Computers教案。

经验告诉我们，成功是留给有准备的人。高中教师要准备好教案，这是高中教师的任务之一。教案可以让学生更好的消化课堂内容，帮助高中教师在教学期间更好的掌握节奏。那么如何写好我们的高中教案呢？小编经过搜集和处理，为您提供Computers教案，供大家参考，希望能帮助到有需要的朋友。

人教版英语必修二
Unit3Computers重难点
TeachingGoals
1.Talkaboutthehistoryofcomputerandthepossibledevelopmentofrobots,etc.
2.Practisetalkingaboutimaginaryrobots.
3.Practisemakingdecisionsandreasoning
4.LearntousethePresentPerfectPassiveVoice
5.Doanimaginativewriting
6.Learntowriteanewsreport.
重点词汇：commongobydeal/dowithcalculateafterall
makeupasasaresultfollow
重点句型：so...that...结果状语从句
重点语法：现在完成时的被动语态

词组识记：
1.soundsimple听起来简单
2.atechnologicalrevolution技术革命
3.artificialintelligence人工智能
4.beginas作为…开始
5.solve/settleaproblem解决问题
6.asimple-mindedman一个头脑简单的人
7.mathematicalproblem数学问题
8.betotallychanged被完全改变了
9.shareinformationwith与…信息共享
10.servethehumanrace为人类服务
11.commonknowledge常识
12.dealwith处理
13.inmyopinion在我看来
14.publicopinion公众舆论
15ananalyticalmethod分析法
16.sharearoomwith与…共居一室
17.connectwith与…有关
18.goby（从…旁）走过
19.bringintoeffect使生效
20.thecommonpeople老百姓
21.gettogether聚集
22.afterall毕竟
23.withthehelpof在…的帮助下
24.makeup编造，化妆
25.apersonalletter私人信件
26.watchover看守，监视
27.haveagoodtime玩得愉快
28.onceayear一年一度
29.makeadecision做出决定
30.allowsb.todosth.允许某人干某事
31.buildingmaterials建筑材料
32.infact事实上
33.createanewbuilding创建一栋新楼
34.inaway在某种程度上

重点单词用法例析:
1.calculatev.计算，认为，打算，指望
Haveyoucalculatedtheresult?你算出结果了吗？
Icalculatethatwe’llbeintime.我认为我们是来得及的。
Theroomisnotcalculatedtouselikethis.没有打算将这个房间这样用。
Wecannotcalculateonhishelp.我们不能指望他的帮助。
1.vtvi计算，后接名词，代词，从句也可以单独使用。
如：Hehasn’tcalculatedtheresult.他还没有计算出结果。
2.vtvi估计
如：Let’scalculatewhatitwillcost.让我们计算一下要花多少成本。
3.vt.计划，打算，常用于被动语态。]
如：Thisadiscalculatedtoattracttheattentionofyoungpeople.
这个广告计划以年轻人为宣传对象。
随时练
Thisadis______toattractmuchattention.
A.calculated　B.computed　C.attempted　D.estimated
句意：“广告的目的是吸引注意力”。computed计算；attempted企图试图；estimated估计。
A
2.commonadj.共有的，公共的；普通的，常见的
1.Weareworkingtogetherforacommonpurpose.我们在为一个共同的目标努力工作。
2.JacksonisacommonEnglishname.杰克逊是常见的英语人名。
3.SmithisacommonnameinEngland.在英国Smith是个很普通的名字。
4.Agreatinterestinmusicwascommontothem.他们对音乐都有着共同的强烈兴趣。
incommon(with)(和……)一样
havesth.incommon(with)(与……)有共同之处
5.Theyarebrothers,buttheyhavenothingincommon.他们虽是兄弟，但毫无共同之处。
6Incommonwithmanypeople,heprefersclassicalmusictopopmusic.
　和许多人一样，他喜欢古典音乐，而不喜欢流行音乐。
常用于have...incommonwith...和incommonwith引起的短语做状语。
随时练
翻译句子：
1)像许多年轻的夫妇一样,他们不喜欢跟父母住在一起。
2)我们在业余爱好方面有许多共同之处。
3)这两次地震有什么共同点吗?
4)这游泳池由附近的孩子们共同使用。
1.Incommonwithmanyyoungcouples,theydonotliketolivewiththeirparents.
2.Wehavealotincommonwitheachotherinhobby.
3.Dothetwoearthquakeshaveanythingincommon?
4.Theswimmingpoolisusedincommonbyallthechildrenintheneighborhood.
3.simple-mindedadj.头脑简单的
Theteachersaidthatsomestudentsweresimple-minded.老师说有些学生头脑简单。
注：simple(adj.)+mind(n.)–ed=simple-minded(adj.)
类似的复合形容词还有：
absent-minded心不在焉的small-minded气量狭小的narrow-minded心胸狭小的broad-minded宽宏大量的noble-minded思想高尚的fair-minded公正的high-minded高尚的short-sighted目光短浅的far-sighted目光远大的good-tempered脾气好的
bad-tempered坏脾气的warm-hearted热心的warm-blooded温血的cold-blooded冷血的
4.anyway（=anyhow）adv.无论怎样，不管怎样；反正，而且
Anyway,let’sforgetaboutthatforthemoment.不管怎样，让我们暂时忘了那件事情。
It’stoolatenow,anyway.反正现在也太晚了。
5.totallyadv.完全地，彻底地（=completely）
Theycomefromtotallydifferentfamilies.他们来自完全不同的家庭。
Whathedidwastotallyunacceptable.他所做的是完全不能接受的。
注：intotal=inall总共，总计
6.typen.类型，样式；典范，典型
Ilovethistypeofbook.我喜欢这类书籍。
YaoMingisafinetypeofbasketballplayer.姚明是篮球运动员的典范。
注：区分：type,kind和sort
type侧重“典型，型号”。ararebloodtype“罕见的血型”
kind能放在一起的性质相同或相似的一类，“种类”。threekindsofcakes“三种蛋糕”。
sort大体相似的事物所形成的种类，意义较为含糊。
特别注意：Thiskind/type/sortof+单数名词或不可数名词，作主语时谓语动词用单数形式。
Thesekinds/types/sortsof+复数名词或不可数名词，作主语时谓语动词用复数形式。
7.personallyadv.就本人而言，就个人意见；本人，亲自
Personally,Ipreferthesecondoption.就我个人而言，我倾向于第二种选择。
Allletterswillbeansweredpersonally.所有的信件都将由本人亲自答复。
8.createv.创造，创建；塑造；册封
Weshouldcreatemorewealthforoursociety.我们应该为社会创造更多的财富。
Shakespearecreatedmanycomiccharacters.莎士比亚塑造了许多喜剧人物。
HewascreatedPrinceofWales.他被封为威尔士王子。
9.wanderv.徘徊，漫游；蜿蜒；走神，（思想）开小差；
Shewanderedaimlesslyaroundthestreets.她在大街上漫无目的的闲逛。
Thepathwandersalongthroughthehills.这条路蜿蜒曲折地穿过丘陵。
Inclass,trynottoletyourmindwander.在课堂上，尽量别让你的思想开小差。
注：wonderv.想知道；n.奇迹
10.follow
lookatthefollowingsentence.(page21,line1)
follow跟随；沿着；听懂；遵循；听从
followone’sinstructions执行(某人的)指令
1.Followthisroad,andyoullgetthere.沿着这条路走，你就会到那儿。
2.ImsorryIdontquitefollowyou.对不起，我不太明白你的意思。
3.Youshouldfollowtherulesofthelabwhenyouaredoingexperiment.
　你们做实验时，就应该遵守实验室的规则。
4.Ifyoufollowmyadviceandstudyhard,youwillpasstheexam.
　如果你听从我的劝告而努力学习，你考试就能及格。
随时练
1.Therewasaterriblenoise_____thesuddenburstoflight.
A.followed　B.beingfollowed
C.tobefollowedD.following
2.他说得那么快，我都听不清了。
3.老师命令学生及早到达。
1.声音在闪电之后，是一种主动的跟随。
1.D
2.HespokesofastthatIcouldn’tfollowhim.
3.Theteachergavethestudentsinstructionstoarriveearly.

词组句型用法精解：
1.goby经过，过去
Timegoesbyslowly.时间慢慢过去。
Don’tlettheopportunitygoby.请勿错失良机。
Astimewentby,Iwasmadesmaller.
goby经过(某地)；(时间)过去；(机会等)失去；遵循，依据……办事
goby=pass
如：Acarwentbyatfullspeed.一辆汽车全速驶过。
Theweekswentslowlyby.一星期一星期慢慢地过去了。
Dontletthischancegoby.不要错失这次机会。
Thatisagoodruletogoby.那是需要遵守的好规章。
goby也可表示“按……行事”“从……看来”。
随时练
1.Threeyears_______withoutourknowingit.
A.wentby　B.passedby　C.wenton　D.passedon

2.Don’tgo_______thatclock.It’sfast.
A.to　B.on　C.from　D.by

1.表示时间的流逝。B项表示从……旁边经过，C项表示进展；D项表示传递。
2.goby也可表示“按……行事””从……看来”。
1.A2.D
2.so….that….如此……以至于……
重点句型：so...that...结果状语于从句
AndmymemorybecamesolargethatIcouldn’tbelieveit!
so…that…是引导结果状语从句的连词，表示“如此……以致于……”，因为so副词，所以后面接形容词或副词，构成：
1)主语+be+so+adj.+that...
　如：ItissocoldtodaythatIcan’tgooutnow.外边太冷了以至于我不能出门
2)主语+vt./vi.+adv.+that...
　如：HeransofastthatIcouldn’tcatchupwithhim.他跑的太快以至于我赶不上他。
3)主语+谓语+so+adj.+a+n.+that...
　如：ItissocoldadaythatIcan’thavetoputonmoreclothes.
　这是多么冷的一天以至于我不得不穿更多的衣服。
4)主语+谓语+so+many/much+n.+that...
　如：Heatesomuchfoodthathecouldhardlybendhisbody.
　他吃了太多的食物以至于他都不能弯腰。
such...that...也引导结果状语从句，也表示“如此……以致于……”。但因为such是形容词，所以后面常接名词，构成：
1)主语+be+such+a(adj.)+n+that...
　Heissucha(bad)personthatnoonelikeshim.
2)主语+行为动词+such+a(adj.)+n+that...
　Hemadesuchrapidprogressthathetookthefirstplaceinthisexam.
　so…that与such...that之间的转换既为so与such之间的转换。
　Theboyissoyoungthathecantgotoschool.
　Heissuchayoungboythathecantgotoschool.这个小男孩太小以至于不能去上学。
so...that与sothat的区别：?
so...that表示“如此……以至于……”，sothat既可以表示“目的”又可表示“如此……以至于……”。例如：
①Blackhurriedsothathemightnotmissthetrain.(目的)?
②Shewasspeakingveryquietly,sothatitwasdifficulttohearwhatshesaid.(结果)
③Heworkedsofastthathemadeagreatmanymistakes.(结果)?
随时练
1.Shetoldus______storythatweallforgetthetime.
A.suchaninteresting　B.suchinterestinga
C.soaninterestingD.asointeresting

2.Themountainwas____steep____fewpeopleinourcityreachedthetop.
A.so...as　B.so...that　C.as...as　D.too...to

1.因为中心词为名词story，所以被形容词such修饰，符合“主语+be+such+a(adj.)+n+
　that...”句型，若用so...that...应当为sointerestingastorythat结构。
2.steep为形容词，后接句子。so...that...是引导结果状语从句的连词。
1.A2.B
3.share….with….与某人分享
Wouldyouliketoshareyourexperiencewiththerest?你愿意把你的经验与其他人共享吗？
LucysharesaroomwithLily.露西与李利同住一个房间。
4.dealwith处理，对付;关于，有关
Suchpeoplearedifficulttodealwith.这种人不好对付。
ThisbookdealswiththeMiddleEast.这本书是关于中东的。
注：区分：dealwith和dowith
dealwith常与连接副词how连用；dowith常与连接代词what连用。
翻译：我不知道怎样对付他。
Idon’tknowhowtodealwithhim.Idon’tknowwhattodowithhim.
5.inaway=inoneway=insomeway在某种程度上
Inaway,itwasoneofourbiggestmistakes.从某种意义上来说，这是我们犯的最大错误之一。
注：inthe/sb’sway挡道，挡路
You’llhavetomove—you’reinmyway.你得挪一挪，你挡了我的路。
6.makeup化装，化妆；捏造，虚构；整理，收拾

makeup
1)为自己[某人]化妆
　如：Shespentanhourmaking(herself)upbeforetheparty.
　她花了一个小时的时间来给自己化妆。
2)形成、构成或组成某物
　如：Whatarethequalitiesthatmakeuphercharacter?她的人物性格是什么？
3)将几种东西放在一起
　如：Shemadeupabasketoffoodforthepicnic.她把野餐的食物都放在篮子里了。
4)铺（床）；支起（临时床）
　如：Wemadeupthebedinthespareroomforourguest.
　我们在空房间为客人支起临时的床。
5)捏造、虚构某事（尤指为欺骗某人）
　如：Icouldntrememberastorytotellthechildren,soImadeoneupasIwentalong.
　我不记得讲给小朋友的故事了，所以我编造了一个。
6)与某人和解或和好
　如：Hashemadeitupwithheryet?他已经和她和好了。

1)bemadeupof...作“由……组成的”解，是被动形式。其主动形式是makeup。
　如：Thisteamismadeupoftenplayers.这个队伍是由10个队员组成。
2)bemadeof意为“由……做成”，该短语指成品中可以看出原材料。
　如：Thesebottlesaremadeofglass.这些瓶子是由玻璃制成。
3)bemadefrom意为“由……做成”，指成品制成后，已看不出原材料。
　如：Gasismadefromcoal.天然气是由煤制成。
4)bemadeinto意为“被做成……”，该短词指某种原料制成某种成品。
　如：Stonecanbemadeintobridges.石头可以被制成桥。
5)bemadein意为“在……制造”，强调产地。
　如：ThiskindofwatchismadeinChina.这种表是在中国制造。
6)bemadeby意为“由……制造”强调动作发出者。
　如：ThefactorymakesthiskindofnewTVset.这种电视是由这个厂家制造。
随时练
1.Everytimeheislate,he’ll______anexcuse.
A.takeup　B.giveup　C.sendup　D.makeup

2.—Doyoubelievewhathesaid?
　—Ithinkitisanexcuse______byhim.
A.madeup　B.tomakeup　C.makeupwithD.madeof
1.A项意为“占据（空间）”；
　B项意为“放弃”C项意为“发送”D项意为“编制”。
2.过去分词作定语修饰excuse，说明excuse是动作承受者。
1.D2.A。
7.afterall毕竟，终究，归根结底；别忘了
Soyou’vecomeafterall.你终究还是来了。
Afterall,whatdoesitmatter?归根结底，那又有什么关系呢？
Sheshouldhaveofferedtopay---she‘samillionaire,afterall.她应该主动提出付款---别忘了，她是个百万富翁。
Afterall,withthehelpofmycomputerbrainwhichneverforgetsanything,intelligenceiswhatI’mallabout.(p23,line18)
afterall
1)终究；毕竟
　如：Iknowhehasntfinishedthework,butafterall,hesdonehisbest.
　我知道他没有完成工作，但是毕竟他已经尽力了。
2)尽管
　如：Afterallouradvice,heinsistsongoing.尽管我们建议了，但是他仍然坚持执行。
all组成的其它重点短语
above/beyondall最重要的是，首先；尤其是，特别是
atall完全，全然；究竟；竟然；在任何程度上
Ididntenjoyitatall.我一点都不喜欢它。
firstofall首先
inall总计；总的说来
Thereweretwelveofusinallfordinner.我们一共12人去用餐
worstofall最最/特别/最糟糕的是
Notatall.一点也不；根本不；哪儿的话；别客气；没有什么。
Thatsall.没有别的了；完了；没了别的办法。
随时练
PeoplemayhavedifferentopinionsaboutKaren,butIadmireher.______,sheisagreatmusician.
A.Afterall　B.Asaresult　C.Inotherwords　D.Asusual
答案A。解题的关键是选项和句子意思的吻合，“人们对Karen有不同的观点，但我还是钦佩她，毕竟她是伟大的音乐家。”
A
8.watchover=takecareof照料，照管
CouldyouwatchovermydogwhileIamonholiday?我度假的时候，你能帮我照顾我的狗吗？
9.比较级+and+比较级，“越来越……”
HeranfasterandfastersothatIcouldn’tcatchupwithhim.他跑得越来越快，我不能赶上他。
Ourschoolisbecomingmoreandmorebeautiful.我们学校变得越来越漂亮了。
10.bethesizeof“有……的大”，thesize前通常有数词或倍数做定语。
Thisroomisthesizeofthatone.=Thisroomisasbigasthatone.这房子和那间房子一样大。
Thatbuildingbeingbuiltthereisfivetimesthesizeofthisoldone.现在正在被建的那栋房子是那栋旧房子的五倍一样大。
注：bethelengthof=beaslongas;bethewidthof=beaswideas;bethedepthof=beasdeepasbetheheightof=beashighas
真题：Ataroughestimate,Nigeriais____GreatBritain.(05,上海)
A.threetimesthesizeasB.thesizethreetimesof
C.threetimesasthesizeofD.threetimesthesizeof
解析：答案：D.句意：粗略估计，尼日利亚是英国的三倍一样大。
11.deal/dowith
...cookthedinneranddealwithtelephonecalls.（p24）

1)处理某人所提出的问题或任务;对待、对付某人：
　如：Suchpeoplearedifficulttodealwith.这种人不好对付。
2)与某人有社交、商业等关系：
　如：Wehavedealtwiththecompanyfor10years.我们同那家公司打了十年的交道了
3)处理（问题、任务等）；料理某事：
　如：Howshallwedealwiththeproblem?我们将如何处理这个问题呢?
4)以某事物作为内容;讨论某事物：
　如：Thisbookdealswithproblemsofpollution.这本书论述污染问题。
同义词dowith处理……处置；对待；放置。二者的区别：
1）dowith常与疑问词what连用。
　如：Shedidntknowwhattodowiththerubbish.她不知道怎么处理那些垃圾。
　Thewomanteacherdidntknowwhattodowiththeclass.
　那个女老师不知道如何管理这个班。
　注意：用dowith，不要有被动式。
2）dealwith作“对待，处理”解时，常与how连用。
　如：Heknowswellhowtodealwiththieves.他知道怎么处理这些小偷。.
　注意：dealwith还有个常用意思，即“与……交易”，此时不可和被动语态。
　如：Ourcountryhasdealtwiththatcountryfor20years.
　我们国家已经和这个国家交易了20年。
随时练
1.ItissaidinAustraliathereismorelandthanthegovernmentknows______.
A.itwhattodowith　B.whattodowith
C.whattodowithit　D.todowhatwithit
本题考查疑问词+不定式在句中作宾语的用法，由于dowith是及物动词，必须有自己的宾语。
1.C
12.asaresult
Asaresult,Itotallychangedmyshape.(page18,line19)
asaresult意为结果，为副词用法。
asaresultof意为“由于……的原因”。后接名词或代词，相当于becauseof。若表示“结果；因此”,可用asaresult。
如：AsaresultoftheMiddleEastWar,alotofpeoplewereawayfromtheirhome.
由于中东战争的爆发，很多人背井离乡。
Itdoesn’toftenrainhere.Asaresult,wehavetowaterthevegetablegarden.
这经常不下雨，因此我们不得不给菜园浇水。
随时练
Theenemyhadtolaydowntheirarms_____thegreatforceofourarmy.
A.asaresult　B.asaresultof
C.resultingin　D.resultedfrom
句意：“敌人不得不放下武器”是“由于我军的强大力量”的结果。C项是造成……的结果。
B

课文长句难点剖析：
1.MyrealfatherwasAlanTuring,whoin1936wroteabooktodescribehowcomputerscanbemadetowork,andbuilta“universalmachine”tosolveanymathematicalproblem.
剖析：在该句中MyrealfatherwasAlanTuring是主句，who引导的是定语从句修饰Alan
Turing.定语从句中状语todescribe后又带有一个宾语从句。
译文：我真正的父亲是艾伦图灵，他在1936年曾写过一本书，书中描述了使用计算机的方法，并且他还制作了一台“通用机器”来解决数学问题。
2.Afterall,withthehelpofmycomputerbrainwhichneverforgetsanything,intelligenceiswhatI’mallabout!
剖析：在该句中intelligenceis….是主句，前面是withthehelpof….介词短语，只是在这个介词短语中用了一个which引导的定语从句来修饰先行词brain。
译文：不管怎样，在我过目不忘的计算机头脑的帮助下，智能就是我的一切。
语法归纳——被动语态：
主动形式，被动意义
1．动词不定式主动表被动
1）不定式作定语，和它前面所修饰的名词或代词构成逻辑上的动宾关系，又和该句主语构成逻辑上的主谓关系时，用不定式的主动形式表被动意义。
Ihaveameetingtoattend.我有一个会议要参加。
Heneedsaroomtolivein.他需要一间房子住。
2）在“be+形容词+不定式”结构中，此类形容词常有：big,small,easy,hard,difficult,heavy,light,important,interesting,pleasant,comfortable,safe,dangerous,impossible,nice,beautiful等。
Thewaterisfittodrink.这水适合饮用。Thehousewasdifficulttofind.那座房子难找。
3）不定式与疑问代词连用时。
Thequestioniswhattodonext.问题是下步该做什么。
Idon’tknowwhomtotell.我不知道该告诉谁。
4）某些动词的不定式（如toblame,toseek,tolet等）与be连用时。
Thehouseistolet.此房出租。IfeltIwastoblame,too.我觉得我也应受到责备。
2．V-ing形式主动表被动
1）在need,want,require（需要）等后作宾语的-ing形式的动词，用主动形式表被动意义。
Themachineswantrepairing.=Themachineswanttoberepaired.机器需要修理。
Thewallsneedpainting.=Thewallsneedtobepainted.墙需要粉刷。
2）在形容词worth后，总是用动名词主动形式表被动意义。
Thisbookisworthreading.=Thisbookisworthyofbeingread.=Thisbookisworthytobedone.这本书值得读。
3）在介词past和beyond后常用动名词的主动形式表被动意义。
ThebeautyofWestLakeisreallybeyondpainting.西湖之美，难以描述。
Theoldhouseispastrepairing.这座旧房子无法再修了。
4）少数暗含持续状态的动词的进行时也能表达被动意义。
Thebooksarepublishing.书正在出版中。
3.当主语是物时，有些表示主语内在“品质”或“性能”的不及物动词可以表达被动意义。这样的不及物动词有：lock,shut,open,move,read,write,sell,wash,clean,catch,draw,cut,tear,burn,cook,wear,last等。Theclothwasheswell.这种布料好洗。
Thisroomcleansveryeasily.这个房间很容易打扫。Thedoorwon’tshut.这门关不上。
4.表感觉，状态和特征的连系动词，如smell,feel,sound,prove,look,taste等，用主动形式表被动意义。Hisreasonsoundsreasonable.他的解释听起来很有道理。
Cottonfeelssoft.棉花摸上去很柔软。

Unit3Computers
一．听力
第一节
听下面5段对话。每段对话后有1小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
1.Wheredoesthisconversationtakeplace?
A.Atahospital.B.Atadepartmentstore.C.Atarestaurant.
2.Howmuchisthefoodanddrink?
A...65.B..75.C..95.
3.Whatsthemandoing?
A.WatchingTV.B.TurningdowntheTV.C.Answeringthephone.
4.Accordingtotheman,whatdoesheliketodoifpossible?
A.Tovisitmuseums.B.Tomakeagoodplan.
C.TovisittheModernMuseum.
5.Whatnewsdidthewomangetfromtheman?
A.SamwillleaveNewYorkverysoon.
B.SamssisterwillleaveforLosAngelesverysoon.
C.SamssisterwillleaveforNewYorkverysoon.
第二节
听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各小题，每小题5秒中；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。
听第6段材料，回答第6至7题。
6.Whocouldthemanbe?
A.Amanager.B.Apoliceman.C.Thewomanshusband.
7.Wherewasthewalletfound?
A.Intherestroom.B.Underthetable.C.Onthetable.
听第7段材料，回答第8至10三个小题。
8.Whatarethespeakerstalkingabout?
A.Buyingacar.B.Choosingagift.C.Usingacomputer.
9.Whatstherelationshipbetweenthetwo"speakers?
A.Husbandandwife.B.Professorandstudent.C.Salesmanandcustomer.
10.Whatdoweknowaboutthepersonmentionedbythespeakers?
A.Maybehelikessomethingexpensive.
B.Heissurelyoversixtyyearsold.
C.Hemustbefondoflearning.
听第8段材料，回答第11至13三个小题。
11.Whydoesthegirlborrowmoneyfromherfather?
A.Toseeafilm.B.Towatchaplay.C.Togotoaconcert.
12.Howmuchmoneydoesthegirlneed?
A.Eighteendollars.B.Thirty-sixdollars.C.Fifty-fourdollars.
13.Howmanychildrenwanttogototheconcert?
听第9段材料，回答第14至17三个小题。
14.Whatarethetwospeakersnationalities?
A.BritishandChinese.B.ChineseandFrench.C.ChineseandAmerican.
15.Whatproblemwasanewspaperarticleabout?
A.TheproblemofrapidgrowthofcarsincitiesinAmerica.
B.TheproblemofrapidgrowthofcitiesinAmerica.
C.Theproblemofrapidgrowthofskyscrapers.
16.DoAmericanscarryoutabirthcontrolpolicy?
A.Yes,theydo.B.No,theydont.C.Wecantknow.
17.WhatattitudesdomostAmericanstaketowardshavingchildren?
A.MostAmericansdecidenottohaveanychildren.
B.MostAmericansdecidetohaveasmanychildrenastheycan.
C.MostAmericansdecidetohaveonlyoneortwochildren.
听第10段材料，回答第18至20三个小题。
18.Whydoesthespeakergivethelecture?
A.Togivesomeadviceonthecyclingtour.
B.Toexplaintheadvantagesofthecyclingtour.
C.Totellthelistenerswhattotakeforthecyclingtour.
19.Whatshouldthecyclistsnotdoduringthecyclingtour?
A.Rideasfarandquicklyaspossible.
B.Takewaterinsummer.
C.Enjoytheridingitself.
20.Incoldweatherwhatshouldcyclistsdofirstwhentheystopriding?
A.Enjoynature.B.Putonwarmclothes.C.Drinkplentyofwater.
二．单项选择
21.TheboywaslastseenneartheWestLake.
A.missing;playingB.missing;play
C.missed;playedD.missed;toplay
22.Itwasdangerousforyoutoswiminthatriver.Youeatenbythefish.
A.mighthavebeenB.musthavebeen
C.couldhavebeenD.shouldhavebeen
23.Let’sholdapartytoyourbirthdayandatthesametimeyouonyourpassingthedrivingtest.
A.congratulate;celebrateB.celebrate;celebrate
C.celebrate;congratulateD.congratulate;congratulate
24.Wewalkinthemoonlight,talkingaboutwewereinterestedin.
A.usedto;allwhatB.wereusedto;allthat
C.usedto;whatD.wereusedto;what
25.Itisaparadoxthatinarichcountrythereshouldbemanypoorpeople.
A.such;suchB.such;so
C.so;soD.so;such
26.Theboywantedtoridehisfather’snewmotorcycleinthecrowedstreetbuthisfathertoldhim.
A.nottodoB.notto
C.notdoitD.donotso
27.Thestudentsweretoldthattheyattheschoolgateat2:00o’clockthefollowingafternoon.
A.metB.willmeetC.weretomeetD.weremet
28.Icouldn’tfindPeter,didIknowwherehehadgone.
A.neitherB.norC.soD.and
29.Whichofthefollowingsentencesisright?
A.NotonlydoesheknowJim,butalsotheyaregoodfriends.
B.NotonlyheknowsJim,butalsoaretheygoodfriends.
C.NotonlydoesheknowJim,butalsoaretheygoodfriends.
D.NotonlyheknowsJim,butalsotheyaregoodfriends
30.Duringthefootballmatch,hehurthisarmaswellashisleg.
A.breakB.breaksC.breakingD.broke
31.Hegoestothegymnasiumforphysicaltrainingday.
A.everyeachB.everyoneC.eachother;D.everyother
32.Everyfouryears,athletesfromallovertheworldcompetetheOlympicGamesthehonorofwinning.
A.in;againstB.in;forC.against;inD.for;for
33.TheGermanNaziswereconsideredtheAmberRoomduringtheSecondWorldWar.
A.tohavestolenB.stealing
C.havingstolenD.tosteal
34.Theweatherturnedouttobeverygood,wasmorethanwecouldexpect.
A.whatB.whichC.thatD.it
35.Hehadmetocometomybirthdayparty,buthedidn’tshowup.
A.allowedB.promisedC.wantedD.advised
36.WhichofthefollowingsentencesisNOTright?
A.Thereisnodoubtthatyouwillsucceed.
B.Wehavenodoubtthatyouwillsucceed.
C.Wedon’tdoubtthatyouwillsucceed.
D.Wedon’tdoubtwhetheryouwillsucceed
37.Takeawaywhateveryou.
A.belongtoB.belongstoC.belongingtoD.isbelongedto
38.Theoldwomanhasbeenillforseveralmonthsbutisbeginningtopick.
A.outB.offC.upD.on
39.Whenwintercomes,somebirdsflytothesouthandstay.
A.anotherB.otherC.othersD.theother
40.Hetoldmeaboutthenewsinavoice.
A.amazing;surprisingB.amazed;surprised
C.amazing;surprisedD.amazed;surprising
三完形填空
LastautumnIspentaweekatabighotelinLondon,whereeveryroomisthesamesizeandhasthesamefurniture,andlooksjustlikeeveryotherroom.
Onenight,quitelate,Igotbacktothehotelafteragood41withsomefriends.Iwalkedintotheliftand42thebutton.Whentheliftstopped,IgotoutandwalkedtowhatI43wasmyroom.WhenIopenedthedoorIsawan44scene.Amanpointeda45atawomansittinginanarmchair,andthewomanwassayingina46voice,“Pleasedon’tshootme!”Iturned47,ranalongthecorridorand48thestair---Idaren’twaitforthelift---andfoundthenightporterinthehall.“Quick.”Icried,“Someonewasmurderedinmyroom”.Controllinghis49hecamebackwithme,butwhenweopenedthedoorof311,theroomwas50.Theporterlookedatmestrangely,said,“Ithink,sir,you’dbetter51,”andheleft.IthoughtImusthavedrunk52much.Ifollowedhis53.Atlast,IthoughtIhadn’theardagun54.ThenextmorningImadesomeinquires,andtheexplanationwasreallyquite55.IwenttoRoom411onthefloor56whereafamousactorandhiswifewerestudying57ofanewplay.WhenItoldthemthatitwasIwhohad58theirroom,theylaughedandgavemea59toseetheplayonthe60night.

41.A.dinnerB.lunchC.restD.party
42.A.foundB.repairedC.pressedD.fixed
43.A.sawB.foundC.guessedD.thought
44.A.interestingB.excitingC.astonishingD.striking
45.A.branchB.fingerC.stickD.gun
46.A.softB.frightenedC.stickD.whisper
47.A.roundB.rightC.paleD.outside
48.A.forB.upC.downD.under
49.A.sorrowB.fearC.surpriseD.doubt
50.A.fullB.disorderC.tidyD.empty
51.A.gobackB.gotobedC.gohomeD.goaway
52.A.soB.veryC.enoughD.too
53.A.adviceB.wayC.suggestionD.idea
54.A.shoutB.shotC.shootingD.fire
55.A.movingB.simpleC.funnyD.lively
56.A.overB.inC.aboveD.just
57.A.asceneB.apictureC.themusicD.thesense
58.A.robbedB.stoleintoC.brokeintoD.burstout
59.A.seatB.cardC.timeD.ticket
60.A.openingB.lastC.lonelyD.closing

四．阅读理解
A
KingMidasusedtolovegold.Onedayhemetafairywhoallowedhimtomakeawishforsomething.Thekingrepliedatonce,‘‘Ilovegold.IwanteverythingItouchtochangeintogold”.‘‘Verywell,tomorrowmorning,everythingyoutouchwillturnintogold.”Sayingthis,thefairydisappeared.
Thekingwaitedexcitedlytillthenextmorning.Tohisjoy,everythinghetouchedchangedimmediatelyintogold.‘‘I’mtherichestmanintheworldnow.”Heshouted.
SoonMidasbecamehungry.Hesatdownathistable.Allthefoodsanddrinksturnedintogoldinhishand.‘‘I’mdyingofhunger.”Hecried.
Justthenhisdaughtercamerunningin.‘‘Whyareyousosad,dad?”sheasked,puttingherarmsaroundhim.Thereandthenshebecameagoldenstatue.Thekinglovedhisdaughterverymuch.Seeingthis,hebegantocry.Helookedupandsuddenlysawthefairybeforehim.‘‘Don’tyoulikethegoldentouch?”askedthefairy.‘‘Pleasetakeitaway,”beggedtheking,‘‘givemebackmydaughter.”‘‘Well,youhavelearnedyourlesson.Goandwashintheriver.Thenthegoldentouchwillbegone.”
Thekingranquicklytothenearbyriver.
61.Thefairyallowedthekingtomakeawishbecause_____
A.Shehopedtomakethekingtherichestintheworld.
B.Shelovedgoldtoo.
C.Shewantedtoteachthekingalesson.
D.Shewantedtoturntheking’sdaughterintogold.
62.Whenthefoodsanddrinksturnedintogoldthekingwas_____
A.excitedB.hungryC.worriedDhappy
63.Theking’sdaughterbecameagoldenstatuewhen_____
A.shesawherfather
B.thekingwenttomeether
C.sheputherarmsaroundherfather
D.thekinglovedherverymuch
64.Whichofthefollowingmighthavehappenedafterwards?
A.Thekingdiedintheriver.
B.Theking’sdaughterchangedbackfromgoldtoalovelygirl.
C.Allthethingsthekinghadtouchedchangedbackintorealones.
D.BothBandC
65.Whatdoyouthinkthestorytriestotellus?
A.Goldmakespeopleunhappy.
B.Moregold,morehappiness.
C.Goldisnotthethingthatmakeslifehappy.
D.Peoplefeelhappyiftheyhavenotgold.B
Excuseme,Mrs.Jones.Wouldyouminddoingmeafavor?Iwasjustgoingoutshopping.ButassoonasIshutmyfrontdoor,IrealizedthatIhadleftmykeyinthehouse.SowhenIgetback,Iwillnotbeabletogetin.Itwasverysillyofme.Ineedn’thavecomeoutatall,becauseallthevegetablesandfruitshadbeenboughtbymyhusband.Ionlywantedsomesalt.MayIcomeinandclimeoverthefenceintomybackgarden?That’sverykindofyou.IwishIdidnotgiveyousomuchtrouble.
66.Mrs.Joneswasthespeaker’s_____
A.bossB.next-doorneighbourC.friendD.sister
67.Thisspeechwasmade_____
A.beforethespeakerwentoutshopping
B.whenthespeakerwentbackaftershopping
C.whileshewasshuttingthefrontdoor
D.afterherhusbandreturnedfromtheoffice
68.Thespeakerwasgoingoutto_____
A.dropinonMrs.Jones
B.buysomevegetablesandfruit
C.getsomesalt
D.gotoherhusband
69.Mrs.Jones_____
A.refusedtohelpher
B.agreedtoletherin
C.gavehersomesalt
D.telephonedherhusband
70.Whatisthebesttitleofthepassage?
A.Pleasedomeafavor
B.Thelifeofahousewife
C.Iwantsomesaltonly
D.Excuseme,Mrs.Jones
C
Itdoesn’tmatterwhenandhowmuchapersonsleeps,buteveryoneneedssomeresttostayalive.That’swhatalldoctorsthought,untiltheyheardaboutAlHerpin.AlHerpin,itwassaid,neverslept.Couldthisbetrue?Thedoctorsdecidedtoseethisstrangemanthemselves.
AlHerpinwas90yearsoldwhenthedoctorscametohishomeinNewJersey.Theythoughtforsurethathegotsomesleepofsomekind.Sotheystayedwithhimandwatchedeverymovementhemade.Buttheyweresurprised.Thoughtheywatchedhimhourafterhouranddayafterday,theyneversawhimsleeping.Infact,hedidnotevenownabed.Heneverneededone.
TheonlyrestthatHerpinsometimesgotwassittinginacomfortablechairandreadingnewspapers.Thedoctorswerepuzzledbythisstrangecontinuoussleeplessness.Theyaskedhimmanyquestions,hopingtofindananswer.Theyfoundonlyoneanswerthatmightexplainhiscondition.Herpinrememberedsometalkabouthismotherhavingbeeninjuredseveraldaysbeforehewasborn.Butthatwasall.Wasthistherealreason?Noonecouldbesure.
Herpindiedattheageof94.
71.Themainideaofthispassageisthat_____
A.largenumbersofpeopledonotneedsleep
B.apersonwasfoundwhoactuallydidn’tneedanysleep
C.everyoneneedssomesleeptostayalive
D.peoplecanlivelongerbytryingnottosleep
72.ThedoctorscametovisitHerpin,expecting_____
A.tocurehimofhissleeplessness
B.tofindthathissleeplessnesswasnotreallytrue
C.tofindoutwhysomeoldpeopledidnotneedanysleep
D.tofindawaytofreepeoplefromtheneedofsleeping
73.Afterwatchinghimclosely,thedoctorscametobelievethatAlherpin_____
A.neededsomekindofsleep
B.wastoooldtoneedanysleep
C.needednosleepatall
D.oftensleepinachair
74.OnereasonthatmightexplainHerpin’ssleeplessnesswas_____
A.hismother’sinjurybeforehewasborn
B.thathehadgraduallygotridofthesleepinghabit
C.hismagnificentphysicalcondition
D.thathehadn’tgotabed
75.AlHerpin’sconditioncouldberegardedas______
A.acommonone
B.onethatcouldbecured
C.veryhealthy
D.arareonewWw.jAB88.COM

D
BetWinner
MILLBURN,NewJersey—An11-year-oldboy,hegaveuptelevisionforayearinabetwithhismother,sayshewillusesomeofthemoneytobuyhimselfanastronaut’ssuit.Thebetendedat9:01onMondaymorning,butBenjaminwaiteduntilhismother,Roslyn,handedhimfive100-dollarbillsinfrontofagatheringofnewspapermenintheafternoonbeforeswitchingontheTV.Duringthepastyear,hehasfilledhistimereadingandhisgradeshaveimprovedfrom‘‘satisfactory”to‘‘verygood.”
CHINADAILY,Wednesday,March4,1987
76.Wholostabettowhom?
A.Theboy’smothertohisfather
B.Benjamin’sfathertoRoslyn
C.Benjamintohismother
D.RoslyntoBenjamin

77.ForhowlonghadtheboykepthimselffromturningontheTV?
A.FromMondaymorningtillafternoon
B.Foroneyearandseveralhours
C.Foroneyearandaday
D.Foroneyear
78.Whydidthemotherhandthebillstotheboy?
A.Becausehisgradeshadimproved
B.Becausehehadwonsomemoney
C.Becausehewantedtobuyanastronaut’ssuit
D.Becauseshehadgivenhimherpromise
79.Whydoyouthinkthenewspapermencame?
A.Theycametojudgewhoshouldbethewinner
B.Theycametocongratulatethewinner
C.Theycameforthemoney
D.Theycameforthenews
80.Themotherobviouslybelievedthat
A.childrenshouldn’twatchTVtoomuch
B.childrenshouldhavetheirownmoney
C.childrenshouldberegardedastheirparents’equals
D.children’sinterestinspaceshouldbeencouraged

五．短文改错

Everysummermanypeople,girlsandwomen,sowellas1.________
boysandmen,tryingtoswimfromEnglandtoFranceorfrom2.________
FrancetoEngland.Thedistanceatthenearestpointisonly3.________
about21.7miles,butbecausethestrongtides,theyusually4.________
havetoswimmorethantwiceasfar.Thefirstmansucceeded5.________
inswimmingtheEnglishChannelwasacaptain,anEnglishmen.6.________
ThatwasinAugust1895.Sincethenontherehavebeen7.________
manymoresuccessfulswimmers.In1960aCanadacrossed8.________
theChannelwithin10hoursand23minutes.Becausesea9.________
isquitecold,swimmerscovertheirbodiesingrease(油脂).10.________

参考答案
单项选择
1-5CBCAB6-10BABAA11-15CBACB16-20BCAAB
21-25AACCB26-30BCBAC31-35DBABB36-40DBCCC
41-45ACDCD46-50BACCD51-55BDABB56-60CACDA
61--65CCCDC66--70BACBA71--75BBCAD76--80DDDDA
五．短文改错
1.so-as2.trying-try3./4.because^of5.who/that^succeeded或succeeded-succeeding6.Englishmen-Englishman7.Since-From或Since去掉8.Canada-Canadian
9.the^sea10.in-with

听力原文
Text1
M:Atableforfour,please.
W:Itwillbeabouttwentyminutes.Won’tyousitdown?
Text2
W:Thatlooksnice.Illhaveacheeseburgerandfries.
M:Anythingtodrink?
W:Achocolatemilkshake.
M:Thatllbe.75.
Text3
M:WouldyoumindturningdowntheTVabit?Imansweringthephone.
W:Notatall.
Text4
M:Idontoftenvisitmuseums,butIliketowheneverpossible.
W:IvenevervisitedtheModernMuseum,butIplantotomorrow.
Text5
M:ImetSamonthestreettoday.
W:Really?Didhesayanythingabouthissister?
M:Yes.SheoughttobeleavingNewYorkverysoon,becauseherhusbandhastakenajobinLosAngeles.
Text6
W:Ithinkmywalletwasstolen,sir.
M:Doyouhaveanyreasontobelievethatyourwalletwasstolen?
W:Yes,Ileftitllthetablehalfanhourago,butwhenIcamebackfromtherestroom,itwasgone.
M:Areyousureyouleftyourwalletonthetable?
W:Ofcourse,sir.IplannedtopaythebillbeforeIwenttotherestroom.
M:Isthisyourwallet?Wefounditintherestroom.
W:Yes,itis.ImusthaveleftitthereandIForgot.Sorry.
Text7
M:Oh,westillhaventdecidedwhattogethim.
W:Iknow.Itshard.Whatdoesheneed?
M:Well,darling,theotherdayhesaidthatheneededacar.
W:Yeah,right.Well,"Ithinkthatsalittlebeyondus.
M:Yeah,itdbefun,butitsjustalittletooexpensive.
W:Therestheusualkindofthing,likeawalletoratie.
M:Oh,notforhissixtieth.Ithinkweshouldgethimsomethingmoreexpensivethanthat,dontyou?Imean,wewanttogetsomethinggood.
W:Somethingunusual?
M:Yeah.
W:Well,howaboutacomputer?Wecouldgethimacomputer.Thatwaywecouldkeepintouchone-mail
M:No,no,no.Youknowhim.Hesayshestoeoldtolearnhowtouseacomputer.
Text8
W:Dad,canyoulendJennyandmesomemoney?
M:Forwhat?W:Wewanttogetticketsforarockconcert.Wellpayyoubackafterafewdays.M:Howmucharethesetickets?
W:Eighteendollarseach.
M:Eighteendollars?Thatsalotofmoney.
W:Thatsnotverymuchforthisband,Dad.Theyaregreatsingers,verypopular.
M:Whenwillyouneedthemoney?
W:Bobisalsogoingandhesgoingtotowntomorrowtogetthetickets.M:Allright.Heresfiftydollars.
W:Thanksalot,Dad.IllcallBobrightnow.
Text9
W:InoticedanarticleinthenewspaperabouttheproblemofrapidgrowthofcitiesinAmerica.Iwaswondering...DoyouAmericanscarryoutabirthcontrolpolicy?CanAmericanshaveasmanychildrenastheywant?
M:Yes,wecanhaveasmanyaswewant,butmostpeopledecidetohaveonlyoneortwo.Andsomepeopledecidenottohaveany.
W:Whydotheydecidenottohaveany?Intheolddays,weChinesealwayswantedtohaveasmanyaspossible.Somestilldonow.
M:Somepeopleprefertodevotealltheirenergytotheirworkortoseektheirowninterestsandtravel.Andothersseesomanyproblemsintheworldthattheyrefusetobringchildrenintosuchadifficultenvironment.
W:Itsunderstandable.
Text10
Goodmorning,everyone.TodayIdliketogivealectureoncyclingtours.Well,foranyonewhoisconsideringgoingonatour,thefirstthingtoconsiderissafety.Soitsveryimportantindeedtoconsiderwhatyouwear.Wearsomethingthatcaneasilybeseen,redjackets,forexample.Youknowmanyaccidentshappen,becausedriverssimplyfailtoseethecyclists.Second,donttrytoridetoofar,toequickly.Takeyourtime,andifyoufeeltired,stopandrest.Rememberthatthejoyofcyclingtoursistherideitself.Getclosetonatureandseethingsyouwouldntnormallyseewhenyouweretravelingbycarorbus.Andifyoureplanningyourjourneyinthesummer,takeplentyofwater.Youareadvisedtodrinkatleastoneliterofwatereveryhour.Iftheweatherisnotverywarm,makesureyoutakesomewarmclothes.Andputthemonwhenyoustopriding.Evenincoldweatheryoucanbecomeverywarmwhenyouareridingandthenitisveryeasytocatchacold,orevengetafeverwhenyoustop.

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Unit3 Computers 教案

一位优秀的教师不打无准备之仗，会提前做好准备，作为教师准备好教案是必不可少的一步。教案可以让学生们充分体会到学习的快乐，帮助教师缓解教学的压力，提高教学质量。优秀有创意的教案要怎样写呢？为了让您在使用时更加简单方便，下面是小编整理的“Unit3 Computers 教案”，希望能为您提供更多的参考。

ChapterComputer
LessonPlanofComparatives
2.Studentswilllearntoplanaparty;
3.Studentswilllearntomakeapresentation;
4.Studentswilldeveloptheirgroupcooperationability;
5.Studentswillthinkdeeplyaboutthefestivals,especiallyaboutthegrowingpopularityof
westernfestivals.
Theteachingprocedures
Step1Leadingin
1.IntroduceBobandtellSsheismissing;
2.GettoknowtheproblemofBob’sfamily
Step2
Pre-taskactivity;
Languagepreparation
1.Introducethetaskoftoday;
2.Practicecomparativesandsuperlativesingames;
Step3InstructionsofthetaskIntroducehowtoplanaparty
Step4While–taskactivityPart1Plantheparty–1.Discussanddecidewhichfestivalto
holdapartyfor
Step5While–taskactivityPart2Plantheparty–2.Discussanddecidewhattobuyfor
theparty.
Step6Post–taskactivityHavepresentationsofthepartyplansStep7SummarySumuptoday’slesson

Unit 3 Computers教案

经验告诉我们，成功是留给有准备的人。作为教师准备好教案是必不可少的一步。教案可以让上课时的教学氛围非常活跃，让教师能够快速的解决各种教学问题。优秀有创意的教案要怎样写呢？以下是小编收集整理的“Unit 3 Computers教案”，仅供参考，希望能为您提供参考！

Unit3Computers
1.calculatevt.
(1)计算，核算
e.g.Thecommitteecalculatedthecostsverycarefully.
(2)估计
e.g.Icalculatewhatitwillcost.
(3)[美][口]以为；认为
e.g.Icalculateallofthemwillcomehere.
(4)打算或计划做某事
e.g.Thisadvertisementiscalculatedtoattracttheattentionofchildren.
Thelosshasnotyetbeen____accurately,butitisbelievedtobewellbeyondahundredmilliondollars.
A.calculatedB.considerC.completedD.controlled

2.comparev.&n.
(1)比较，对比
compareAwithB把A与B相比较compareAtoB把A比作B
(2)vi.与……类似、相似
comparewith/tosb./sth.比起某人、某物，与某人、某物相比
e.g.Thisschoolcompareswiththebestinthecountry.
(3)独一无二的东西，举世无双
e.g.adiamondbeyondcompare

comparenoteswithsb.与某人交换看法（或意见等）

3.universal
(1)全世界的，共同的，全体的
e.g.Agreementonthisissueisalmostuniversal.
(2)普遍存在的；广泛适用的
e.g.auniversalproblem

AlthoughIwasyoungIcouldsimplifydifficultsums.
although引导让步状语从句。

4.simplify
asimplifiedtext简易读本

5.sumn.&v.
(1)n.[C]总数，总和
e.g.Thesumoftwoandfiveisseven.
(2)n.[C]金额，钱数
e.g.Itwillcostanenormoussumtobuildthestadium.
(3)n.(pl.)算术题
e.g.TomisbetteratsumsthanIam.
(4)vt.&vi.共计
e.g.sumupthefigures

insum总而言之sumup总结，概括

6.before
(1)在……以前
e.g.HehadleftbeforeIarrived.
(2)……之后才……
常用结构：Itwillbe+时间+before+从句多久之后才……
Itwillbotbe+时间+before+从句没过多久就会……
e.g.Itwillbethreeyearsbeforewemeetagain.
(3)（不久）就；还没来得及……就……
常见结构：Itwas(wasn’t)+时间+before+从句
e.g.Itwasn’tlongbeforehereturnedfromabroad.

7.artificial
(1)人工的；人造的；假的
anartificialflower/limb
(2)人为的；非自然的
e.g.Aninterviewisaveryartificialsituation.
(3)虚假的；假装的
artificialemotion

8.intelligence智力，材质；消息，情报
e.g.Useyourintelligence.
secretintelligence

9.solve解答；解决
辨析：
易混词辨析例句
resolve表示决心；解决困难；分解等。Theconflictwasresolved.
solve主要表示解答难题等。Hehassolvedalltheproblems.

辨析：
易混词辨析例句
solve“解决”，侧重的是给出一个答案。solveamystery/apuzzle/difficulties/aproblem
settle“解决”，其对象通常是某种争端。settleanissue/anargument/amatter/aquarrel

10.from…on
fromthen/thattimeon从那时起fromnowon从现在起
from…to…frommorningtonight

11.reality
辨析：
易混词辨析例句
reality“真实，实在”，指某事物的确存在。Thefilmshowedlifeinthepoorareawithgreatreality.
truth“真实，真理”，指对人或事实而言。Thisisaneternaltruth.

12.share
sharesth.withsb.
sharesth.among/betweensb.
shareandsharealike

13.application
apply申请；应用

14.communication
(1)[U]交流，通讯
(2)[C]交通或通讯设备

15.financen.&v.(finacial)
(1)n.资金
e.g.financeforeducation
(2)n.[U]财政；金融；财务
e.g.theMinisterofFinance财政部长thefinancedirector/department财务主任、财务科
(3)(finances)(pl.)（个人、组织、国家的）财力，财源，财务管理
e.g.Buyingthenewhouseputaseverestrainonourfinances.
(4)v.给……提供资金
e.g.HetookajobtofinancehisstayinAustralia.

16.mobileadj.&n.
(1)adj.非固定的，可移动的
e.g.mobileequipmentamobileshopamobilehospitalmobilehome
(2)adj.行动方便的，腿脚灵便的
(3)adj.易于变换社会阶层（或工作、住处）的，流动的
e.g.amobileworkforce
(4)adj.多变的，易变的
e.g.Shehasamobileface.
(5)n.风铃，（可随风摆动的）悬挂饰物

17.explorevt.
(1)探测，勘察，探险
e.g.Theoceanshavenotyetbeenfullyexplored.
(2)探究，仔细查阅
e.g.I’llexplorethepossibilityofgettingajobhere.

18.goaln.
(1)目标；目的
e.g.Goalsdeterminewhatyouaregoingtobe.
(2)进球；得分
e.g.get/makeagoal
(3)球门
e.g.keepgoal守球门

achieveone’sgoalkickagoal

19.provide…with…
e.g.Theyprovidedfoodandclothingforthehomeless.
providesb.withsth.=providesth.to/forsb.
e.g.Thesunprovidesuswithlightandheat.
provideagainstprovideforsb.
辨析：
易混词辨析例句
provide“事先准备好”必需品来供应。
supply“补给不足”的人员或设备。Thecompanysuppliestentstothedeparment.

20.download
upload上传searchengine搜索引擎logon/in登录，上线
logoff/out注销，下线chatroom聊天室click点击

21.inreality
infactinactualfactasamatteroffact

22.giveaway
(1)捐赠，赠送，分送
e.g.Hegaveawaymostofhismoneytothecharity.
(2)分发，颁发
e.g.Theheadmastergaveawaytheprizesattheschoolsportsday.
(3)泄漏，暴露
e.g.giveawaythesecrets
(4)丧失，失去
e.g.Hegaveawayhisfortunate.

23.consist
consistof由……组成consistin在于consistwith与……一致
e.g.Ourteamconsistsof11members.
Happinessconsistsinhealth.
由……组成用被动语态：bemadeupofbecomposedof
用主动语态：consistof

24.advantage
(1)优势，有点
e.g.Ihadtheadvantageofhim.(=Iwasinabetterpositionthanhewas.)
(2)利益，好处
e.g.Therewillbenoadvantageindoing….
takeadvantageof利用beofadvantageto对……有利totheadvantageofsb.对某人有利
辨析：
易混词辨析例句
advantage指在物质利益方面及竞争中所占的优势或有利条件。Therewillbenoadvantageinwastingtime.
profit多局限于物或金钱的利益，指“利润”时，常用复数。Thebankdidnotmakeprofitslastyear.
benefit常用的词，可兼指物质和精神两方面的好处。Thenewfactorywillbeagreatbenefittothetown.

25.reason
thereasonwhy…thereasonforwhich…
e.g.Iwanttoknowthereasonwhyhefailedtheexam.

26.signalv.&n.
(1)v.发信号；示意
e.g.Marywassignalingtous.
(2)n.信号，暗号
(3)n.电信号
e.g.TVsignalsaradiosignal
Inourclass,whenthebellandtheteacherclosedhisbook,itwasasignaleveryonetostandup.（它正是大家要起立的信号）(signal)

27.inaway=inoneway
onthewaybythewayintheway

28.makeup
(1)编排
e.g.Hemadeupthenamelist.
(2)由……组成，构成bemadeupof
(3)编造，捏造
e.g.Thewholestoryismadeup.
(4)凑足，补足或补齐某事物
e.g.Weneed10,000dollarstomakeupthesumrequired.
(5)弥补；补考
e.g.She’llmakeupthefinalexam.
(6)化妆
e.g.Shetookoveranhourtomakeup.
(7)铺床，支起（临时的床）
e.g.Theymadeupabedonthefloor.
(8)与某人和解、和好
e.g.Theyquarreledbutsoonmadeup.
AmericanIndians____aboutfivepercentoftheU.S.population.（2008浙江）
A.fillupB.bringupC.makeupD.setup

29.afterall
atallafterallaboveallinall
Whyareyousoanxious?Itisn’tyourproblemafterall.（毕竟这不是你的问题）(afterall)

30.dealwith对待；对付；处理；与……交易；论述；涉及
e.g.Thisbookdealswithanimportantissue.
辨析：
易混短语辨析例句
dealwithdeal是不及物动词。一般与how连用。Iwanttoknowhowtodealwithit.
dowithdo是及物动词。一般与what连用。Iwanttoknowwhattodowithit.

31.watchover看管；照顾；看守；守卫
watchout注意，留神keepawatchon监视
onthewatchfor看守，监视setawatchon派兵守卫

32.spoilv.&n.
(1)v.破坏；搞坏；糟蹋；毁掉
e.g.Ourcampingtripwasspoiltbybadweather.
(2)v.溺爱，娇惯，宠坏
e.g.Shespoiledherchild.
(3)v.善待，格外关照
e.g.spoiloneself
(4)v.（食物）变坏、变质
e.g.Don’teatthefoodbecauseitspoiled.
(5)n.[pl.]战利品，掠夺物；成功带来的好处
e.g.Therobbersdividedupthespoils.

Computers（Period 4 Listening）教案

经验告诉我们，成功是留给有准备的人。教师要准备好教案，这是教师的任务之一。教案可以让学生能够在课堂积极的参与互动，帮助教师缓解教学的压力，提高教学质量。你知道如何去写好一份优秀的教案呢？小编特地为大家精心收集和整理了“Computers（Period 4 Listening）教案”，仅供参考，希望能为您提供参考！

Period4Listening

TheGeneralIdeaofThisPeriod：ThisperiodincludeslisteningandwritingonPage21；listeningonPage55andlisteningtaskonPage58.Apparently，thepurposeofthisperiodistotrainthestudents’listening—forinformation；forcomprehensionandforlanguage.Meanwhile，thestudentswillbetrainedtoexpresstheirownopinionsafterlistening.TeachingAims：1.Helpthestudentstolearnabouttheknowledgeofinformationtechnology.2.Enablethestudentstogetthemainideasofthelisteningmaterials.TeachingImportantandDifficultPoints：1.Howtogetthemainideaandinformationindetails.2.Expresstheirownopinionsafterlistening.TeachingMethods：1.Task-basedlearning.2.Cooperativelearning.TeachingAids：1.Ataperecorder.2.Amultimedia.TeachingProcedures：Step1RevisionCheckthestudents’interviews.Getthestudentstoworktogetherwiththeirpartnerstointervieweachother.Step2Listeningandwriting（Page21）Task1ListentoaconversationT：Class，asweallknow，the21stcenturyisthecenturyofinformationandtechnology.NextwewilllistentoaconversationaboutdifferentkindsofinformationtechnologyorIT.Andasweknow，eachkindofinformationtechnologyhasitsownadvantagesanddisadvantages.Sofromthisconversationwewilllistenfortheadvantagesanddisadvantagesofeachone.Butbeforelisteninglet’sfirstlookatthepicturesonPage21andtheformonPage22tomakesurewhatyouaregoingtodowhilelistening.OK，let’sbegin.Thestudentslistentotheconversationforthefirsttime.Task2DiscussionandfillingT：YoucanseethereareaTV，aCD-ROM，acomputer，aradio，aDVDandnewspaperhere.Nowtrytofinishfillingintheformwiththeinformationyouhavejustgotfromtheconversation.Suggestedanswers：

TypeofIT

Advantages

Disadvantages

TV

Youcanbothlistenandwatch

Youcan’twritetofriends

Web

Youcanfindinformation

It’sveryexpensive

Radio

YoucanlistentoEnglish

Youcannotwatch

Book

Youcangetinformation

Sometimesitisout-of-date

T：Now，let’sdiscusstheadvantagesanddisadvantagesofeachtypeofITinsmallgroupsandthendecidewhichtypeofITisbestforyoutouse，accordingtotheformaboveandexplainthereasons.Whilediscussing，remembertousethefollowingexpressions：Ithinkthat...Inmyopinion...Ibelievethat...Iagreebecause...Idisagreebecause...I’vedecidedthat...Step3Listening（Page55）T：NowcometothelisteningonPage55.Beforeyoulistening，pleasereadtherequirementsofEx.1.Afterthat，youwillfindthethreerobotsfromthepicturesaboveonPage55andnumberthem.Thepossiblenumber：Picture1—No.3Picture3—No.2Picture4—No.1T：NowpleaselookattheseboxesonPage55beforeyoulistentothetapeagain，andtrytofindoutthelisteningpoints.Paymoreattentiontothesepointsandyoumaymakesomenoteswhilelistening.Threeminuteslater.T：Nowtrytofillintheboxeswiththeinformationfromthelisteningmaterial，andthencheckyouranswerswithyourpartners.Suggestedanswers：

Personalrobot

Information

Size

!--?xml:namespaceprefix=st1ns="urn:schemas-microsoft-com:office:smarttags"/--35cm

Whatitlookslike

Robotwithfivearms

Whatitcando

Allhomework

Price

50yuanaday

Bird-likeandroid

Information

Size

10cm

Whatitlookslike

Bird-likeandroid

Whatitcando

Singsbeautifully

Price

600yuan

Lonelyandroid

Information

Size

2m

Whatitlookslike

Large，energeticrobot

Whatitcando

Climbsmountains；playsguitar；singskaraoke

Telephonenumber

Room-1234

Step4Listeningtask（Page58）T：NowpleaseturntoPage58，andfinishthelisteningtask.Asweknow，computersareusedwidelyandputintoandroids.Pleaselookatthepicturesabove.Therearetwoandroidsinit.Oneworksasamaid.Theotherworksinacarfactory.Theyarefriendsandtheyweremadeatthesametime.Nowtheyaretalkingabouttheirlivesandwhatitfeelsliketobeandroid.OK，pleaselistencarefullytotheirproblemsandfillintheform.I’llplaythetapetwice.Afterlistening.T：Trytofillintheformsasquicklyasyoucan，andthenwewillchecktheanswersinclass.Suggestedanswers

SallyandBrenda’sproblems

Abouttheirjobs

Theirprogrammerdecidedthem

Aboutchangingtheirjobs

Theyarenotabletochangejobs

Aboutwhodecidestheirfuture

Theirprogrammerdoes

Abouthowtheyaredifferentfrompeople

Theycannotsmell，laugh，taste，oreatfood

Abouthowtheyarethesameaspeople

Theyenjoyfootball

T：Fromwhatwehavejustlistened，weknowthatSallyandBrendahavesometroublesintheirlives.Theyaretreatedbadly.Nowyouaregoingtomakealistoftherightsthatandroidsshouldhavesothattheywillbetreatedbetter.Youcanworkwithyourpartnersandhavediscussion.Suggestedanswers：1.Theyshouldbeabletochoosetheworktheydo.2.Theyshouldhavetheirowntime.3.Theyshouldbeabletochangetheirjobs.4.Theyshouldbeabletodecidetheirownfuture.5.Theyshouldbeabletotaste，smell，feel，etc.Step5AssignmentT：Class，Ireallyappreciateyourgoodperformanceinthislisteningclass.Icanseethatyourlisteninghasgreatlyimprovedsinceyoucametotheseniorschool.Keeponyourgoodwork!OK，wehavenotimeleft.I’dliketoassignyousomehomeworktodo.1.GooverthelisteningandwritingonPage21andgetreadyforthewriting.Step6TheDesignoftheWritingontheBlackboard

Unit3Computers

Period4

TypeofIT

Advantages

Disadvantages

TV

Youcanbothlistenandwatch.

Youcan’twritetofriends.

Web

Youcanfindinformation.

It’sveryexpensive.

Radio

YoucanlistentoEnglish.

Youcannotwatch.

Book

Youcangetinformation.

Sometimesitisout-of-date.

Personalrobot

Information

Size

35cm

Whatitlookslike

Robotwithfivearms

Whatitcando

Allhomework

Price

50yuanaday

Bird-likeandroid

Information

Size

10cm

Whatitlookslike

Bird-likeandroid

Whatitcando

Singsbeautifully

Price

600yuan

Lonelyandroid

Information

Size

2m

Whatitlookslike

Large，energeticrobot

Whatitcando

Climbsmountains；playsguitar；singskaraoke

Telephonenumber

Room-1234

Step7RecordafterTeaching

Unit3Computers教案

Unit3Computers
The4thperiod:ListeningSpeaking
GOALS:
1.Topractiselisteningcomprehension.
2.Topractisemakingdecisionsandreasoning

TEACHINGPROCEDURES:
Step1.revision
1.checkthehomeworkexercises.
1).Ithasbeenreportedthatchildrenwillbeofferedfreeeducation．
Ithasbeenreportedthatfreeeducationwillbeofferedtochildren．
2).Ithasbeensaidthatwewillbeofferedthelatestcomputersciencecoursebook．
Ithasbeenplannedthatthelatestcomputersciencecoursebookwillbeofferedtous．
3).IhavebeentoldbyPeterthatIwillbelenthisnotebookcomputerforaweek．
IhavebeentoldbyPeterthathisnotebookcomputerwillbelenttomeforaweek．
2.Question:Whatcancomputersbeusedas?
Step2.Lead-in
Asweknow,scienceandtechnologyisdevelopingveryfastandcomputershavebecomesmallerandsmaller.Theyhavebeenusedinmanyfields.So,the21stcenturyisthecenturyofinformationtechnologyWhatdoesitmean?Doesinformationtechnology/ITonlymeanthingslikecomputers?Ofcausenot.Actually,itmeansmorethancomputers.ComputersarejustonekindofIT.WhatelsedoyouknowispartofIT?
(TV,radio,CD-ROM,DVD,books……)
Step3.Listening(SB)
1.Pre-listening:WhatarethechangesbroughtbydifferentformsofIT?
Whataretheadvantagesanddisadvantagesofthem?
2.While-listening:
Gothroughthechartandmakesurethestudentslookatthechartbeforetheylistentothetape.(Thisistosharpentheirattentionandlistenfortheanswers.Thiswillalsohelpthemgetthegistofthetext.)ThenListentothetapeandfinishfillinginthechart.(Ifnecessary,playthetapeforseveraltimes.)
Say:Afterlisteningtotheirtalk,weknowallkindsofIThavebothdisadvantagesandadvantages．Let’schecktheanswerstogether.
TypeofITAdvantagesDisadvantages
TVYoucanbothlistenandwatch．Youcannotwritetofriends．
WebYoucanfindinformation．Itisveryexpensive．
RadioYoucanlistentoEnglish．Youcannotwatchafilm．
BookYoucangetinformation．Sometimesitisoutofdate．
3.Post-listening:
1)(pairwork):decidewhichtypeofITisbestforyoutouserightnow.Makeyourchoiceandgiveyourreasonsbyusingthefollowingexpressions.
Ithinkthat….
Inmyopinion,….
Ibelievethat….
Iagreebecause….
Idisagreebecause….
I’vedecidedthat….
2)(groupwork):Discussion:
Computersareusefulandhavebroughtuslotsofgoodthings,buttheyalsocausebadeffects.Whatattitudeshouldwehavetowardsthecomputer?(Makegooduseofitbutnevergettrappedbyit.)
Step4.Speaking
1.Pre-speaking
Say:Fromwhatwehavelearn,weshouldadmitthatcomputersandthewebhaveagreatinfluenceontheschooleducationaswellaspeople’slife.Ithascomeintopeople’severydaylifeandmanyfamiliesholdcomputersintheirhomes.Nowthereisataskforyou.
2.While-speaking
1)Situation:Youhavebeenaskedbyyourparentstohelpchoosecomputersforyourhome.Youandyourfriendhavelookedatseveralcomputers.Talkaboutthespecialthingseachcomputercando.Makeadecisionaboutwhichkindofcomputertobuyandexplainwhy.
Informationinput:Showstudentssomepicturesofdifferentcomputers(desktopcomputerlaptopcomputer…)
Languageinput:Usefulexpressions(Repeatittostrengthenstudents’abilityofuseit.)
SupportinganopinionChallenginganopinion
Ithinkthat…,because…Perhaps,butwhatif/about…?
First,…Haveyouthoughtabout…?
Onereasonisthat…Whatmakesyouthinkthat…?
Ithinkitisbetterbecause…Idon’tlikeitbecause….
(Pairwork)Usetheexpressionstosupportyouropinionorchallengingother’sopinions.
2)Oralreport:(individualwork)
Doanoralreporttoyourfatherandstartyourreportlikethis:Ilookedatmanydifferentcomputers.TheoneIhavechosenisthePEPpersonalcomputer.Oneofthemainreasonsisthatitissuitableforhomes.Ifoundthat…
3.Post-speaking
Conclusion—Whatusefulexpressiondoweusetomakeadecisionandreason?
(Inthisway,theycanreviewandusethewordsandphrasesagain.)
Step5.Homework
Page22.writing:Writeareportaboutyourchoiceandtrytousethepresentperfectpassivevoiceaswellastheusefulwordsandexpressionsthathavebeenmentionedabove.inyourreport.