RobotsPeriod7 Speaking，ListeningandWritingTask。
一般给学生们上课之前，老师就早早地准备好了教案课件，大家静下心来写教案课件了。只有规划好教案课件计划，才能更好地安排接下来的工作！哪些范文是适合教案课件？下面是小编帮大家编辑的《RobotsPeriod7 Speaking，ListeningandWritingTask》，欢迎您参考，希望对您有所助益！
Period7 Speaking，ListeningandWritingTask
Teachinggoals
1．Talkaboutdifferenttypesofrobotsbyusingexpressionsofsuppositionandbelief.
2．Listentothreepeopletalkingaboutrobotpets.
3．Writeadiaryfromtherobotpetspointofview.
Teachingprocedures
?Step1 Speakingtask
Askstudentstousetheirimaginationingroupstodiscussthetypesofrobotsthatcouldbeusedinthefuture.Guidethemtousetheexpressionsbelowinthediscussion.
Sample：
Robotscanbefoundinthemanufacturingindustry，themilitary，spaceexploration，transportation，andmedicalapplications.
Well，formyconclusionI_guessthatrobotsarethewayofthefutureandwillbeusedonadailyusewithoutbeingcontrolledremotelyorbyaperson.I_thinktherewillbedifferentrobotsfordifferentuses.Somewillbeusedforlawenforcementandotherswillbeusedforconstructiveusesonly.Otherswillbebuildingcars，andtherestwillbebuildingthenewschoolswelearninandthehouseswelivein.
?Step2 Listeningtask
1．Beforelistening，askstudentstolookatthepicturesoftheserobotpetsonPage59.Inpairs，answerthefollowingquestions.
(1)Whatkindsofanimaldoyouthinktheyare? (2)Wouldyouliketoownone？Whichone？Givereasons. (3)Doyouthinkhavingarobotasapetisagoodidea？Givereasons. Variousanswersarepossible.Throughaskingstudentsquestionsaboutthepictures，makesurestudentsunderstandthefollowingwordstheywillhearinthelisteningtext：wag，pat，flippers，purrandhiss. 2．ListentoAmanda，VictoriaandJamietalkingaboutrobotpets.Lookatthepicturesagainandmatchthemwiththerobotsnames. Aibo______ Furby______ Paro______ Tama______ Keys： AiboPicture_2 FurbyPicture_1 ParoPicture_3 TamaPicture_4 3．AskstudentstofillinasmuchofthetableonPage60astheycan.Thenlistentothefirstpartofthediscussionagainandcompletethetable.Comparetheiranswerswiththeirpartners. Name Typeofanimal Whatitcando Robot1 Robot2 Robot3 Robot4Suggestedanswers： Name Typeofanimal Whatitcando Robot1 Aibo Dog Canwalk，sit，liedownandwagitstail.Learnsthenameyougiveitandcananswerwhenyoucallit.Developsitsownpersonality.Canlearnabout50commands. Robot2 Furby Notstatedbutlookslikeabig－earedbird Likesbeingpatted.Speakshisownlanguage，thengraduallyswitchestoEnglishthemoretimeyouspendwithhim. Robot3 Paro Seal Canopenandcloseitseyesandmoveitsflippers. Robot4 Tama Cat Canrecognizeherownname.Purrswhenpatted.Ifyouhithershewillgiveyouanangryhiss.Graduallyherbehaviourchangesandshedevelopsherownpersonality.4.Listentothesecondpartofthediscussionagain.Tickthecorrectboxforeachquestion. Amanda Victoria Jamie 1.Whodoesntunderstandwhysomeonewouldwantarobotasapet？ 2.Whobelievesthatrobotpetsarejusttoys？ 3.Whothinksthatifsomeonethinksoftherobotasapet，thenitisapet？ 4.Whobelievesthatyoucanmakearobothappy？ 5.Whothinksthatrobotpetswouldbegoodforpeoplewhoareunabletohavealivepet？Keys： Amanda Victoria Jamie 1.Whodoesntunderstandwhysomeonewouldwantarobotasapet？ √ 2.Whobelievesthatrobotpetsarejusttoys？ √ 3.Whothinksthatifsomeonethinksoftherobotasapet，thenitisapet？ √ 4.Whobelievesthatyoucanmakearobothappy？ √ 5.Whothinksthatrobotpetswouldbegoodforpeoplewhoareunabletohavealivepet？ √?Step3 Writingtask 1．Firstaskstudentstoimagineheorsheisarobotpetwhichbelongstoachild. (1)Thinkaboutwhatkindofchildyoubelongto.Isitaboyoragirl？Whatisthechildlike？Isthechildkindornot？Isthechildsickoringoodhealth? (2)Whatkindofrobotpetareyou—Aibo，Furby，ParoorTama? 2．Writeaboutonedayinhis/herlifeinhis/herdiary.Remembertowritefromtherobotpetspointofviewandremembertofollowthesesteps. (1)Collecttheirideasinpairsorgroups. (2)Writedownthemainideasandsupportingdetails.Hereisanexample. (3)Writethediaryentry，payingattentiontotheuseofconjunctionsintheirwriting. Morning Afternoon Owner Pet Owner Pet ·gotupinbadmood ·carriedmebytail ·knockedmeontothefloor ·leftmeathome ·angry ·hissedatowner ·hissedmore ·hadapeacefultimelater ·gothomeafterschool ·seemedhappier ·wasnicetome ·pattedme ·promisedtotakemetotheparktomorrow ·waggedtail ·couldntstoppurring ·lovedtheidea/washappy ·wishedhe/shewerealwayslikethat...?Step4 Homework Writeadiaryfromtherobotpetspointofview. Asample： Sunny Wednesday Iamveryhappytoday，becausethisisthefirstdaythatIhasspentwithmyowner，Susan.Susanisa6－year－oldsickgirl.Shecannotgooutwithotherchildrenbecauseofherpoorhealth.Soherparentsboughtmeashercompanion.Therearedifferenttypesofrobotpetsinthestore.Hermompreferredtheseal－typerobot，whileherdadthoughtthelovelydogwouldbeagoodcompanion.ButSusanloveskittyverymuch.Sheinsistedonhavingmeashercompanion.Sotheychoseme. TheshopassistanttoldthemIhavemorethanjustentertainmentvalue，offeringcompanionshipandavarietyofotherservicestothesick.Anetworksystemwillenablemetospeaktothechildreninanaturalway，especiallytochildrenwhoaresick，andthiswillmakethemmorecomfortable. IcanbeconnectedviacellphoneorISDNlinetoanetworksystemcenter，allowinghealthworkersorparentstosendmedicalinformationandencouragingmessagestothesick.Imendowedwith100phrases，rangingfromthelight－hearted(“Todayisthekaraokeparty.Letssingalot.”)tomorepracticalinformation(“Itisthreeoclock.Itistimetohavemedicine.”)． Susansmiledalotandherparentssaidshehasneverspentahappierday.IamhappytoobecauseIvebroughtpleasuretoher. 备课资料 一、本单元课文注释与疑难解析 1．Clairedidntwanttherobotinherhouse，especiallyasherhusbandwouldbeabsentforthreeweeks，butLarrypersuadedherthattherobotwouldntharmherorallowhertobeharmed.克莱尔不想家里有个机器人，尤其是她丈夫要离家三个星期，可是克莱尔被拉里说服了。他说，机器人不会伤害她，也不会允许她受到任何伤害。 (1)absentadj. a．缺席的，不在场的(＋from) Threemembersoftheclasswereabsentthismorning. 今天早晨该班有三人缺席。 Heisabsentonbusiness.他因事缺席。 HeisabsentfromHongKong.他不在香港。 b．缺少的，不存在的 Snowisabsentinhiscountry.他的国家不下雪。 c．茫茫然的，心不在焉的 Helookedatmeinanabsentway.他茫然地望着我。 Hehadanabsentlookonhisface. 他脸上露出心不在焉的神色。 vt.不在；缺席 Whydidyouabsentyourselffromschoolyesterday? 昨天你为何不到校？ absent的反义词是present“出席的，在场的” Howmanypeoplewerepresentatthemeeting? 到会的有多少人？ (2)persuadevt. a．说服，劝服(＋into/outof)/(＋sb.todosth.) Shepersuadedmeintobuyingit. 她说服我买下了它。 Thesalesmanpersuadedustobuyhisproduct. 那个推销员说服了我们买他的产品。 Hepersuadedhertogotoschool，eventhoughshedidnotwantto. 即使她不想去上学，他还是说服她去。 b．使某人相信(＋of)/(＋that) HowcanIpersuadeyouofmysincerity? 我怎样才能使你相信我的诚意呢？ Weworkedhardtopersuadethemthatweweregenuinelyinterestedintheproject. 我们想尽办法以使他们相信我们确实对这一计划感兴趣。 2．Shecriedout“Tony”andthenheardhimdeclarethathedidntwanttoleaveherthenextdayandthathefeltmorethanjustthedesiretopleaseher. 她大叫一声“托尼”，接着她就听到托尼郑重地说，明天他不想离开她，并且他并不满足于仅仅使她开心。 (1)declarevt. a．宣布，宣告；声明(＋that)tomakeknownformallyorofficially ThenewCongressdeclaredastateofwarwithGermany. 新的国会向德国宣战了。 b．宣称；断言(＋that) Theaccusedmandeclaredhimselfinnocent. 被告声称他是无罪的。 Shedeclaredthatshedidntwanttoseehimagain. 她宣称再也不愿见他了。 IdeclaredatthemeetingthatIdidnotsupporthim. 我在会上声明我不支持他。 c．申报(纳税品等) Ihavenothingtodeclare.我没什么要申报的。 Note： declare：宣告，宣布formallyannounce(sth.) Forexample：Iwouldliketodeclaremyloveforyou. announce：宣布tomake(sth.)knownpublicly Forexample：IfIhaveabirthdayparty，Iwanttoannounceittomyfriends. (2)morethan a．后面跟名词，意为“不只是，不仅仅是”。例如： Katewasmorethanateacher.Shealsodidwhatshecouldtotakecareofherpupils. 凯特不仅仅是位教师，她还尽其所能照顾她的学生。 Modernscienceismorethanalargeamountofinformation. 现代科学不仅仅是大量的信息。 MytriptoBeijingismorethansightseeing. 我去北京不仅仅是观光。 b．morethan与数词连用，意思是“多于，大于，超过”。例如： Ihaveknownhimformorethantwentyyears. 我认识他已超过二十年了。 Morethantenpolicementurnedupatthespotwheretheaccidenthappened. 十多位警察出现在出事地点。 c．morethan与形容词和分词连用，表示“非常，十分”。例如： Theyweremorethanhappytoseeuscomebackfromtheexpedition. 看到我们远征而归，他们异常高兴。 Iwasmorethansurprisedtoseethelionstandingatthebody. 看到那头狮子站在尸体旁边，我非常惊讶。 Iammorethanhappytoacceptyourinvitation. 我很高兴接受你的邀请。 d．morethan与动词连用，对动词起着加强语气的作用。例如： Repeatedadvertisingwillmorethanincreaseproductsales. 多次做广告意味着增加产品的销售。 HisprogressinEnglishlearningmorethanencouragedhimtolearnthesubjectwell. 在英语学习方面的进步激励他学好这门课程。 e．morethan和含有情态动词的句子连用，有否定意义，表示“是……难以……”或“超过了……所能”之义。例如： ThebeautyofthemountainouscountryismorethanIcandescribe. 我难以描述那个山村的美丽。 ThisproblemismorethanachildlikeJackcansettle. 这一问题超出了像杰克这样的小孩的解决能力。 [拓展] nomorethan意思是“仅仅，不过，只是”。例如： Allhiseducationaddeduptonomorethanoneyear. 他所接受的所有的学校教育只有一年。 Theirnewflathasnomorethan60squaremeters. 他们的新居只有60平方米。 notmorethan表示“至多，不超过”，例如： Lyingonthegroundwasaschoolboyofnotmorethanseventeen. 躺在地上的那个男学生最多十七岁。 3．ItwaswhenAsimovwaselevenyearsoldthathistalentforwritingbecameobvious. 正是阿西莫夫11岁时，他的写作天赋明显显露出来。 该句使用了强调句型Itwas...that...强调了时间状语从句whenAsimovwaselevenyearsold。 talentn. a．天资，天赋；才能(＋for) Hehadatalentformusic.他有音乐天赋。 Mysisterhasatalentfordrawing. 我妹妹有画画的天赋。 b．天才，有才能的人们 Sheisanewdivingtalent.她是一个新的跳水天才。 Thecompanymakesgooduseofitstalent. 该公司很好地发挥了内部人才的作用。 4．Itwasdisturbingandfrighteningthathelookedsohuman. 机器人如此通人性，这使她觉得心烦和害怕。 It是形式主语，that引导的句子是这个句子的主语，that从句叫主语从句。It放在句首，真正的主语放在后面，这是英语的一种常见结构。 ItwasclearthatClairehadfalleninlovewithTony. 很显然，克莱尔已爱上了托尼。 Itseemsunlikelythatshewillrefusetheoffer. 看上去她不太可能拒绝给她的帮助。 带有that从句的先行词结构有以下几种不同的搭配关系： (1)It＋be＋adj.＋thatclause. ItiscertainthatWilliamwilldowellinhisexam. 威廉肯定会考得很好。 Itisabsurdthathebelievesthenumber13hasbroughthimthebadluck. 他认为是13这个数字给他带来了厄运，这太可笑了。 在表示建议、命令、要求等意义的It结构中，that从句的谓语动词常常用(should)＋do的形式。 Itissaidthathe(should)gotherewithoutdelay. 他最好马上去那里。 Itisimportantthatwe(should)beherebytheweekend. 周末我们得在这里，这很重要。 在表示惊讶、喜悦、遗憾等意义的It结构中，that从句的谓语动词也常用这种形式。 Itisntamazingthattheyshouldhavedecidedtodivorce. 他们已经决定离婚，这并不令人吃惊。 ItisregrettablethatTomshouldleavesosoon. 真遗憾汤姆这么快就要离开了。 (2)It＋be＋n.(ornounphrase)＋thatclause. Itisagreatpleasurethatsheiswellagainandcangotoheroffice. 她身体恢复了，可以去上班了，这真让人高兴。 Itisapitythatsheshouldrefusetoacceptthissuggestion. 真遗憾她拒绝了这个建议。 (3)It＋be＋v.－ed＋thatclause. ItissaidthatIsaacwillaccompanyhisparentstovisitEurope. 据说艾莎克将陪父母去欧洲访问。 ItissuggestedthateachchildrenshouldsingasonginEnglishattheparty. 建议每个学生都得在晚会上唱支英文歌。 (4)Itseems/happens...＋thatclause. Itseemsthattheyareinurgentneedofhelp. 好像他们现在急需帮助。 Ithappensthattheprettiestbirdsaretheworstsingers. 很碰巧，最漂亮的鸟是最差的歌手。 要注意的是这种结构与强调结构的区别。试比较： ItwasTonythatmanagedtohelpherintime. 是托尼及时设法帮助了她。 ItwasthenthatClairerealizedthatTonyhadopenedthecurtainsofthefrontwindow. 也就在这时候，克莱尔才意识到托尼早就把前边窗户的窗帘拉开了。 5．SoClaireborrowedapileofbooksfromthelibraryforhimtoread，orrather，scan. 于是，克莱尔从图书馆借了一堆书给托尼阅读，或者说给他浏览一下。 (1)apileof/pilesof＝alotof Therewereapileofmagazinesonthedesk. 桌子上有一堆杂志。 Ivegotpilesofworktodothisevening. 今天晚上我有一大堆工作要做。 (2)orrather：awayofcorrectingsomethingyouhavesaid，ormakingitmoreexact. HelivesinLondon，orrather，inthesuburbsofLondon. 他住在伦敦，更准确地说是在伦敦郊区。 Youhavetobesixteenforcheaptickets—orratherundersixteen. 你得是16岁才能买便宜的票，更准确地说是16岁以下。 6．...youcannothavewomenfallinginlovewithmachines. ……总不能让女人爱上机器。 这句话的结构是have＋n.＋doing，have的意思是causesb.todo，它与have＋sb.＋do结构的意思有时略有不同，前者讲的是过程，后者叙述的是当时的情况。 AssoonasIgotthere，ItriedtohaveJohnfindmeahouse. 我一到那里，就试着让约翰给我找房子。 Shehadusalllaughingatherjokes. 她的笑话让我们大笑。 另外，在have＋n.＋doing结构中，如果have用作否定时，其意思是notpermitorallow。 Icanthaveyougoingeverywhereanddoingnothingallday. 我不能让你整天无所事事地东游西逛。 7．Asimovhadbothanextraordinaryimaginationthatgavehimtheabilitytoexplorefutureworldsandanamazingmindwithwhichhesearchedforexplanationsofeverything，inthepresentandthepast. 阿西默夫不仅有超凡的想象力，使他能对未来世界进行探索，而且还有着惊人的智力，使他对现在的和过去的各种事物作出解释。 这个句子稍微有点复杂，现简要地分析一下：Asimovhadbothanextraordinaryimaginationandanamazingmind是这个句子的重要部分，动词不定式toexplorefutureworlds修饰ability，withwhich引导的定语从句修饰anamazingmind。 withwhich是“介词＋which(whom)”的结构，其介词的选择受到一定的限制：或与前面的名词搭配有关(本句就是这样)，或与后面的动词或者词组搭配有关。 Heseemedtobelookingforthewordswithwhichhecouldexpresswhathewasthinkingabout. 他好像正在找能表达他想法的词语。 Thecar，forwhichIpaidalotofmoney，isnowoutofdate. 我花很多钱买的这辆小汽车现在过时了。 二、文化背景知识 Robot Arobotcanbedefinedasaprogrammable，self－controlleddeviceconsistingofelectronic，electrical，ormechanicalunits.Moregenerally，itisamachinethatfunctionsinplaceofalivingagent.Robotsareespeciallydesirableforcertainworkfunctionsbecause，unlikehumans，theynevergettired；theycanendurephysicalconditionsthatareuncomfortableorevendangerous；theycanoperateinairlessconditions；theydonotgetboredbyrepetition；andtheycannotbedistractedfromthetaskathand. Theconceptofrobotsisaveryoldoneyettheactualword“robot”wasinventedinthe20thcenturyfromtheCzechoslovakianwordrobotorroboticmeaningslave，servant，orforcedlabor.Robotsdonthavetolookoractlikehumansbuttheydoneedtobeflexiblesotheycanperformdifferenttasks. Earlyindustrialrobotshandledradioactivematerialinatomiclabsandwerecalledmaster/slavemanipulators.Theywereconnectedtogetherwithmechanicallinkagesandsteelcables.Remotearmmanipulatorscannowbemovedbypushbuttons，switchesorjoysticks. Currentrobotshaveadvancedsensorysystemsthatprocessinformationandappeartofunctionasiftheyhavebrains.Their“brain”isactuallyaformofcomputerizedartificialintelligence(AI)．AIallowsarobottoperceiveconditionsanddecideuponacourseofactionbasedonthoseconditions. Arobotcanincludeanyofthefollowingcomponents： effectors—“arms”，“legs”，“hands”，“feet” sensors—partsthatactlikesensesandcandetectobjectsorthingslikeheatandlightandconverttheobjectinformationintosymbolsthatcomputersunderstand computer—thebrainthatcontainsinstructionscalledalgorithmstocontroltherobot equipment—thisincludestoolsandmechanicalfixtures Characteristicsthatmakerobotsdifferentfromregularmachineryarethatrobotsusuallyfunctionbythemselves，aresensitivetotheirenvironment，adapttovariationsintheenvironmentortoerrorsinpriorperformance，aretask－orientedandoftenhavetheabilitytotrydifferentmethodstoaccomplishatask. RobotTimeline 270BCanancientGreekengineernamedCtesibusmadeorgansandwaterclockswithmovablefigures. 1818—MaryShelleywrote“Frankenstein”whichwasaboutafrighteningartificiallifeformcreatedbyDr.Frankenstein. 1921—Theterm“robot”wasfirstusedinaplaycalled“R.U.R.”or“RossumsUniversalRobots”bytheCzechwriterKarelCapek.Theplotwassimple：manmakesrobotthenrobotkillsman! 1941—SciencefictionwriterIsaacAsimovfirstusedtheword“robotics”todescribethetechnologyofrobotsandpredictedtheriseofapowerfulrobotindustry. 1942—Asimovwrote“Runaround”，astoryaboutrobotswhichcontainedthe“ThreeLawsofRobotics”： Arobotmaynotinjureahuman，or，throughinaction，allowahumanbeingtocometoharm. ArobotmustobeytheordersbyhumanbeingsexceptwheresuchorderswouldconflictwiththeFirstLaw. ArobotmustprotectitsownexistenceaslongassuchprotectiondoesnotconflictwiththeFirstorSecondLaw. 1948—“Cybernetics”，aninfluenceonartificialintelligenceresearchwaspublishedbyNorbertWiener. 1956—GeorgeDevolandJosephEngelbergerformedtheworldsfirstrobotcompany. 1959—Computer－assistedmanufacturingwasdemonstratedattheServomechanismsLabatMIT. 1961—ThefirstindustrialrobotwasonlineinaGeneralMotorsautomobilefactoryinNewJersey.ItwascalledUNIMATE. 1963—Thefirstartificialroboticarmtobecontrolledbyacomputerwasdesigned.TheRanchoArmwasdesignedasatoolforthehandicappedanditssixjointsgaveittheflexibilityofahumanarm. 1965—DENDRALwasthefirstexpertsystemorprogramdesignedtoexecutetheaccumulatedknowledgeofsubjectexperts. 1968—Theoctopus－likeTentacleArmwasdevelopedbyMarvinMinsky. 1969—TheStanfordArmwasthefirstelectricallypowered，computer－controlledrobotarm. 1970—Shakeywasintroducedasthefirstmobilerobotcontrolledbyartificialintelligence.ItwasproducedbySRIInternational. 1974—Aroboticarm(theSilverArm)thatperformedsmall－partsassemblyusingfeedbackfromtouchandpressuresensorswasdesigned. 1979—TheStanfordCartcrossedachair－filledroomwithouthumanassistance.ThecarthadaTVcameramountedonarailwhichtookpicturesfrommultipleanglesandrelayedthemtoacomputer.Thecomputeranalyzedthedistancebetweenthecartandtheobstacles. 三、参考资料 (1)科幻作品 近几年比较受欢迎的科幻小说、影视有：X档案系列(X－files)，黑客帝国系列(TheMatrix)，星球大战系列(StarWars)，X战警系列(XMen)，终结者系列(Terminator)，哈利波特系列(HarryPotter)，指环王系列(TheLordoftheRings)等等。学生如有兴趣，可以上网查询更多的资料。 参考网站：http：// http：// http：//www.kehuan.net (2)IsaacAsimov艾莎克·阿西莫夫(1920～1992) Dr.IsaacAsimovwasanAmericanauthorandbiochemistwhowasborninRussiain1920.AsimovwenttotheUnitedStateswithhisfamilyattheageofthree.HegrewupinNewYork，graduatingfromColumbiaUniversityin1939.In1948，heearnedaPhDthere.Hebegantowritestoriesforsciencefictionmagazinesin1939.Hewasaverysuccessfulwriterwhoproducedanamazingnumberofbooks：hewroteover400volumes.Asimovisbestknownforhissciencefictionandpopularsciencebooks，ofwhichtheFoundationseries，theGalacticEmpireseriesandtheRobotseriesarethemostpopular.Asimovsbookscovervarioustopicsinscience，andhedevelopedasetofethicsforrobotsandmachineintelligencewhichinfluencedmanyotherwriters. 相关知识 一位优秀的教师不打无准备之仗，会提前做好准备，作为高中教师就要在上课前做好适合自己的教案。教案可以让学生们能够更好的找到学习的乐趣，帮助高中教师缓解教学的压力，提高教学质量。那么如何写好我们的高中教案呢？小编为此仔细地整理了以下内容《RobotsPeriod6 ListeningandReadingTask》，相信您能找到对自己有用的内容。 Period6 ListeningandReadingTask Teachingaims 1．Learnaboutrobotsandrobotsinthefightagainstlandmines. 2．Helpstudentstolearnhowrobotsarehelpinghumanbeingsinclearinglandmines. Teachingprocedures ?Step1 Lead－in PresentthepicturesonPage54andaskstudentstotellwhateachrobotdoes.(Studentsareencouragedtospeakouttheiropinionsfreely.) ?Step2 Listening 1．Listentotheinterviewandnumberthepicturesintheorderthatyouhearaboutthem. Keys： 4,2,1,3. 2．Listentotheinterviewagainandfillinasmuchofthetableasyoucan.Shareyouranswerswithapartner.Listenonceortwicemoretocheckyouranswers. Robot Whatistherobot？ Whatcantherobotdo？ 1 2 3 4Suggestedanswers： Robot Whatistherobot？ Whatcantherobotdo？ 1 Vacuumcleaner Itcanmovefromroomtoroomcleaningyourhouse.Youcanprogramitsothatitcleanswhenyouareawayandyoucancontrolwhatitsdoingfromyourcomputerattheoffice. 2 Personalrobotcalled“PaPeRo” Itunderstands650phrases，speaksmorethan3000words.Itcanrecognizedifferentpeople.Itcancheckyouremail.ItcanhelpchildrendoresearchontheInternetfortheirhomework，talktothemabouttheirdayatschoolandplaygames. 3 Tinyhelicopter Itwillbeusedtoflyintodangerousareas.Forexample，itcanflyintoahousethatsbeendestroyedbyanearthquakeandcheckifanyonesinside. 4 Walkingchair Ithelpspeoplewhocantwalktogoupanddownstairs.?Step3 Readingtask 1．Asweknow，Robotsaredesignedandbuilttodoataskthatisdangerous，uncomfortable，orrepetitiveforhumans.Todaywearegoingtoreadamagazinearticleaboutlandmines. First，askstudentstoreadthispieceofnewsaboutlandmines. ThreedecadesofwarinCambodiahaveleftscarsinmanyformsthroughoutthecountry.Unfortunately，oneofthemostlastinglegaciesoftheconflictscontinuestoclaimnewvictimsdaily.Landmines，laidbytheKhmerRouge，theHengSamrinandHunSenregimes，theVietnamese，theKPNLF，andtheSihanoukistslitterthecountryside.Inmostcases，eventhesoldierswhoplantedtheminesdidnotrecordwheretheywereplaced.Now，Cambodiahastheoneofthehighestratesofphysicaldisabilityofanycountryintheworld.Atthecurrentrateofprogress，itmaytakeasmanyas100yearstoclearalltheminesinCambodia，andtheUNestimatesthatwithcurrenttechnology，itwilltakenearly1100yearstoclearalltheminesintheworld. 2．Next，presentthestudentssomeminesignsandremindstudentsthatinspiteofsomanywarningsigns，therearestillmanyvictimsasthepicturesshow. (Inspiteofsomanywarningsigns，therearestillmanyvictims.Lookatthefollowingpictures.) 3．AskstudentstoglancethroughthetextquicklyandanswerthefollowingquestionsinExercise1onPage58. (1)Whatisthemaintopicofthisarticle？Whichpartofthetexttellsyouthat? (2)Whowrotethearticle? (3)Whatdothethreepicturesshowyou? (4)Whereisresearchbeingdoneonrobotsthatcanfindlandmines? (5)Inwhichtwocountriesmighttherobotsbeused? Suggestedanswers： (1)Themaintopicistheroleofrobotsinthefightagainstlandmines.Thetitletellsusthat. (2)NatashaWesley. (3)Someoneusingametaldetectortofindlandmines；therobotthatcanfindlandmines；somepeoplewhohavelosttheirlegsbecauseoflandmines. (4)ChibaUniversity(Japan)． (5)AfghanistanandCambodia. 4．WorkingroupstowritequestionsfortheseanswersinExercise2.Checkyourworkwithyourpartner. Question Answer 1 26000people. 2 Onepersonevery20minutes. 3 Fordecadesafterwarshaveended. 4 100million. 5 60countries. 6 100000. 7 2000000. 8 4mlong,1.8mwide,1mhigh. 9 900kg. 10 6. 11 1997. 12 122countries.Suggestedanswers： Question Answer 1.Howmanypeoplearekilledorinjuredbylandmineseveryyear？ 26000people. 2.Howoftenissomeonekilledorinjuredbyalandmine？ Onepersonevery20minutes. 3.Forhowlongdolandmineskeepcausingdamage？ Fordecadesafterwarshaveended. 4.Howmanylandminesareburiedjustbeneaththesurfaceoftheground？ 100million. 5.Inhowmanycountriesarelandminesburied？ 60countries. 6.Howmanylandminesareremovedeveryyear？ 100000. 7.Howmanylandminesareburiedinthegroundeveryyear？ 2000000. 8.Howbigistherobotthatcanfindlandmines？ 4mlong,1.8mwide,1mhigh. 9.Howmuchdoesitweigh？ 900kg. 10.Howmanylegshasitgot？ 6. 11.Whenwasanarrangementtostopthemanufactureanduseoflandminessigned？ 1997. 12.Howmanycountriessignedtheagreementtostopthemanufactureanduseoflandmines？ 122countries.5.Readthearticleagaincarefullyandlookateachparagraphinturn.Underlinethesentencewhichsetsoutthemainideaofthatparagraph.Thenfillinthetablebelow. Paragraph Mainidea Supportingdetails 1 Introduction：thedamagelandminescause 26000peoplekilledorbadlyinjuredeachyear； 100millionburiedin60countries； Mostvictimsareinnocentpeople； 2 3 4 5Suggestedanswers： Paragraph Mainidea Supportingdetails 1 Introduction：thedamagelandminescause ·26000peoplekilledorbadlyinjuredeachyear ·100millionburiedin60countries ·Mostvictimsareinnocentpeople 2 Theproblemoflandmines ·Eachyear100000removed ·Eachyear2000000buried ·Difficultanddangeroustoremove 3 Robotscanhelpfindtraditionalmines ·Muchsaferinthehuntforlandmines ·Fasteratfindinglandmines ·ResearchatChibaUniversity 4 Robotscanfindplasticmines ·Experimentalrobotsinproduction ·Touseradartolocatemines ·Toidentifytypesofmines 5 Worldopinionsturnedagainstlandminesinthe1990s ·AgreementinOttawa，Canadatostopthemanufactureanduseoflandmines ·Stillalotofworktobedone?Step4 Discussion 1．First，askstudentstoreadthefollowingmaterials. Fromthetextwevelearnedhowseriousthesituationis.Manylivesareputintodanger.Sowemustdosomethingtoimprovethesituation.Asweknow，theUShasntyetcommittedtotheMineBanTreaty.IhopeyouwillwritealetterofsuggestiontothepresidentoftheUS.Youmayrefertothetext 2．EncouragestudentstowritealetterofsuggestiontothepresidentoftheUS，fortheUShasntyetcommittedtotheMineBanTreaty.IntheletteryouwillsuggesttheUSshouldstopmanufacturinglandminesandspendmoremoneyonsolutionstoclearinglandmines，forexampledevelopingnewrobotstoremovethelandmines. Youcanrefertothefollowingmaterial： Producingonelandminecosts，yetonceinthegrounditcancostmorethan00tofindanddestroy，accordingtotheICBL. Over80percentofthe15000to20000landminevictimseachyeararecivilians，andatleastoneinfivearechildren，accordingtotheInternationalCampaigntoBanLandmines(ICBL)．Thedeadlylegacyoflandminesfaroutlaststheconflictsthatgaverisetothem.AmongthemostcontaminatedcountriesareIraq，Cambodia，Afghanistan，Colombia，andAngola.Iftimeislimited，askstudentstofinishitafterclass. ?Step5 Homework FinishwritingthelettertothepresidentoftheUS. Asample： DearMr.President， IreadinthenewspaperthattheUShasntyetcommittedtotheMineBanTreaty.Imwritingtosuggestyourcountrysignontheagreement. 1．Landmineskillorbadlyinjurearound26000peopleeveryyear.Thereareabout100millionlandminesburiedjustbeneaththesurfaceofthegroundin60countries.AmongthemostcontaminatedcountriesareIraq，Cambodia，Afghanistan，Colombia，andAngola.IthinkthisisonereasonwhypeopleinthesecountrieshatetheUSsomuch. 2．Producingonelandminecosts，yetonceinthegrounditcancostmorethan00tofindanddestroy，accordingtotheICBL.Sostopmanufacturinglandminesandspendmoremoneyonfindingsolutionstoclearingthelandmines.Asyouknow，yourcountryhasdesignedthemostadvancedrobots.Whynotuseyouradvancedtechnologyandspendmoremoneyondesigningsomerobotstoclearthelandmines.Ifso，itwillbenefitthewholeworld.Peopleallovertheworldwillthinkhighlyofyouandyourcountry.Youandyourcountrywillbecomemoreinfluential.Japanhassetagoodexample.Theyhavedevelopedrobotsthatcanbeusedtoclearlandmines.IhopeyourgovernmentwillfollowJapansexample. Thankyouforreadingtheletter.Ihopeyouwillconsidermysuggestions.Ibelieveyoualsohopethewholeworldwillenjoypeace.Letsworktogetherandmakeapeacefulworld. Yourssincerely， SunCheng Unit3Computers Listening,SpeakingandWritingGOALS:1.Topractiselisteningcomprehension.2.Topractisemakingdecisionsandreasoning TypeofITAdvantagesDisadvantagesTVYoucanbothlistenandwatch．Youcannotwritetofriends．WebYoucanfindinformation．Itisveryexpensive．RadioYoucanlistentoEnglish．Youcannotwatchafilm．BookYoucangetinformation．Sometimesitisoutofdate． Chapter5Speaking:Buildingupthedescriptionofacharacter （二）教学目标 （三）教学方法 二、教学设计（TeachingDesigns） [链接1]RobotsPeriod6 ListeningandReadingTask
SharingPeriod2 Speaking
Period2 Speaking
教学目标
1．语言知识目标：
(1)掌握以下重点单词和短语的用法，并能加以运用：
inthefuture，share...with...，socialwelfareprogramme，afford，sponsor，donate，cover，primaryschool，participatein
(2)熟悉以下句式：
Whywouldyou...?
Howcouldyoudothat?
BecauseIwanttosharewithothers...
First，findsomeinformationthrough...
Thereasonisthat...
Then...Next...Finally...
2．语言能力目标：
学生能够使用时间表达法介绍一个人的生平或经历。
3．情感态度与文化意识目标：
了解“希望工程”及其他助人组织的情况，使学生懂得珍惜自己所拥有的，同时尽自己所能去帮助需要帮助的人。
重点难点
1．教学重点：使学生能够列出某一个看法的几点原因，知道如何表达和支持某一个观点
2．教学难点：能够用英语准确地表达自己的想法，并且快速找到支持自己观点的论据
教学方法
讨论与口头表达观点
教学过程
?Step1 Checkingthehomework
?Step2 Discussion
T：WelistenedtotheinterviewaboutDrMaryMurray.Fromtheinterview，weknowthatsheworkedforMSFandhelpedpeopleinpoorareasasavolunteer.
Q1：DoyouthinkwhetherpeoplelikeDrMaryMurrayandProfessorFredHollowsshouldhelpthoseinpoorerareas？Giveyourreasons.
(Fourstudentsagroupandhaveadiscussion.Thenasksomeofthemtopresenttheiropinionsandreasons.)
S1：Inmyopinion，DrMaryMurrayandProfessorFredHollowsshouldhelpthoseinpoorerareas.AndIwouldliketobeavolunteerifpossible.Thereasonisthatwe，eitherpoororrich，liveonthesameplanet.JustasJohnF．Kennedysaidinhisinauguraladdress，“Ifafreesocietycannothelpthemanywhoarepoor，itcannotsavethefewwhoarerich.”
S2：Humanismorhumanitarianismisanecessaryqualityforushumanbeings.Weshouldsharewhatwehaveandhelpthosewhoarebadlyinneedofhelp.Iwillbecomeavolunteeriftimepermits.ActuallyIoftenhelpthosewhoneedhelp.Forexample，everySunday，Itakemyneighbour，adisabledgirl，totheparktorefreshherself.Andwetalkalot，andIthinkIhelpheralot，whichmakesmeveryhappy.
S3：Iagreewiththem，butIthinkthemostimportantthingisthatweshouldtrytohelpthepoortobeindependentinsteadofjustgivingthemfoodandclothes.
S4：Ihaveadifferentidea.Itsnotwrongtohelpthepoor.Butaccordingtomyexperience，helpingthepoorisnotalwaysapleasantexperience.
S5：Icantagreemore.Ioncereadanarticleaboutsuchkindofthings.The“poor”arenotalwayssonoble，andtheyarethehardesttodealwith.Peoplewhodealwiththepoorcantellahundredstoriesabouthowtheywastemoneyandopportunities.Youbringfoodtotheirhomeandnoticealarge－screenTV.Yougivethemmoneyandtheybuygroceriesatthenearbyconveniencestore(wherepricesareveryhigh)．YouhavetheircarfixedandfindoutitisaBuickSkylark.Wheneveryouvisitthem，theyarewatchingTV.
S6：Maybewhatyousaidistrue.However，itisnotrighttoletthepoorfightalonewiththeirmanyproblemscomingfrompoverty.Unlesswedosomethingaboutpoverty，theproblemswillremain.
Q2：WouldyouliketoworkasavolunteerlikeDrMaryMurrayinthefuture?
Completethetablebelowandthenshareyourideaswithyourpartner.
WhatIwoulddo
WhereIwouldliketogo
HowlongIwouldstay
Afterthestudentshavesharedtheirideaswitheachother，askseveralstudentstotelltheclassabouttheirideaswithoutlookingatthechart.
Samples：
S1：IfImavolunteer，Idliketogotothewesternpartofourcountry.Becausemanypeopletherecantgetaccesstocleandrinkingwater，andquiteafewdevelopstrangediseases.IthinkIcanhelpthem.Iknowhowtomakewatercleanforthem.Andfrommygrandfather，IlearnedtotreatsomediseaseswithChinesemedicine.Iwouldliketospendasmanydaysormonthsaspossibletohelpthemifpossible.Iwillworkasadoctortocurediseases.Ofcourse，Iwilllearnmoretraditionalmethodstotreatdifferentdiseases.
S2：IfImavolunteer，IdliketogotoAfrica.Becausemanypeopletherearetoopoortogetformaleducation.Justbecauseofthat，manysufferfromAIDSorothercontagiousdiseases.Idliketosharemyskillsofbeingateacherandteachthem.Ifpossible，Iwillworkthereforayearandthencomebacktofinishmyeducation.AndthenIwillreturntotheplacetoworkagain.Inthisway，Icanhelpthemgetthelatestinformationabouttheworldandaboutscienceandtechnology.Ofcourse，IcanalsogettoknowAfricaandAfricanpeoplebetter，inordertohelpthemhelpthemselves.BecauseIknow“Godhelpsthosewhohelpthemselves.”
S3：Iwillgotothehospitalnearmycommunity.Therearealotofdisabledpeoplewhohavenoonetohelpthem.Theyarelonelyandsad.Iwouldliketotalkwiththem，readtothem，andevensingwiththem.Inthisway，Icanhelpthemgetenoughcouragefortheirfuturelife.IwillgothereeverySunday，andifpossible，Iwillpersuademyfriendstogotherewithme.Thenmoreandmorepeoplewillofferhelp，andmoreandmoredisabledpeoplewillgethelp.Ijustwanttobeavolunteer，whichdoesnotneedanyspecialskills.Iwilllearnhowtotakecareoftheelderandthesick.
?Step3 Speakingtask
T：Imgladthatyouareallwillingtohelpothers.Inordertobegoodvolunteers，whatshouldwedo？Doyouknowthatinourcountrytherearestillalotofchildrenwhocantgotoschool？Andthereisaprojectwhichaimstohelpthem.Whatisit？(GivesomeinformationaboutProjectHope.)
ProjectHope
ProjectHopehasbroughthopetochildrenoverthepast10years，saidanationalworkingconferenceheldinHarbinonSaturday.
ProjectHope，whichwasfirstlaunchedinOctober1989，isanationwideeducationalprojecttohelpmainlyschooldropoutsinoutlying，poverty－strickenareasresumetheirschooling.
Accordingtothelateststatistics，ProjectHoperaised1.78billionyuan(US4million)byJune,1999，whichaided2.209millioneducation－deprivedchildrentogotoschooland7549Hopeschoolstobebuilt.
ItissaidthatthepastthreeyearswitnessedthelargestamountoffundsraisedforProjectHope.Thevolumeaccountedfornearlyhalfofthetotalraisedinthelast10yearswhilethenumberofHopeschoolsbuiltmadeupmorethanhalf.
Sincelastyear，thestrategicfocusofProjectHopehasgraduallybeenshiftedfromthepreviouswidespreadaidtothecultivationofexcellentstudentsandfollow－upsupportforHopeschools.
ThemaintasksofProjectHopeinthefuturewillconcentrateonbuildingmoreHopeschools，strengtheningthetrainingofteachersoftheseschools，equippingtheschoolswithcomputersandrelatededucationsoftware，anddevelopinglong－rangeeducation.
T：Whohaseversponsoredachildorissponsoringachildfromapoorarea？Haveyourparents，relativesorfriendssponsoredachildthroughProjectHope?
Whenyougrowupandgetajob，wouldyouliketoparticipateinProjectHopebysponsoringachildfromapoorarea？Andwhy?
Fourstudentsagroup.Shareyouropinionswithyourpartner.Trytofindoutreasonsforyouranswer.Ifyoudecidedtosponsorachild，howwouldyoudoit？Theexpressionsbelowmaybeusefulinyourdiscussion.
Whywouldyou...?
BecauseIwanttosharewithothers...
Thereasonisthat... Then... Next... Finally...
Howcouldyoudothat?
First，findsomeinformationthrough...
Asamplediscussion：
S1：IwouldliketosponsorachildfromapoorareathroughProjectHope.
S2：Whywouldyouliketodothat?
S1：BecauseIthinkschooleducationisveryimportantforaperson，especiallythoseinpoorareas.Iftheyfailtoreceiveeducation，theywillgetpoorerandpoorer.Dontyouknowthesayingthat“knowledgechangesfate”？
S2：SureIknowthat.Buthowcouldyoudothat?
S1：First，findsomeinformationthroughnewspapersandtheInternet，andgetintouchwithsomechildren.Afterknowingtheirconditions，wecandosomethingtohelp.Forexample，iftheycantaffordthemoneytogotoschoolordonthavebooksandschoolbags，wecanuseourpocketmoneytohelpthem.
S3：Buthowcouldyouknowthatyouaresponsoringtherightchildwhoreallyneedshelp?
S4：WhydontwegetintouchwithChinaYouthDevelopmentFoundationfirst，andthroughitwecangetenoughinformation.
Se：Ihaveagoodidea.WecanraisemoneyforProjectHope.First，wecanmakeaplanforraisingmoney.Wecandesignaslogan“DonateforProjectHope，helpchildrenwhocantgotoschool”．Then，weprintsomeleaflets，tellingpeopleaboutProjectHope.Next，wegotoparksonSundays，andcollectmoneyforProjectHope.ImsurewewillcollectalotofmoneyforProjectHope.Finally，wecanmailthemoneytoChinaYouthDevelopmentFoundation.
?Step4 Talking
ImaginethatyouhaveaCCCatyourschoolandyouarepartofit.Ingroups，carryoutthefollowingtasks.Thenchooseagroupmembertopresentyourdecisionstotheclass.
1．ListthekindsofChineseorganizationsyouwouldliketoraisemoneyfor.
2．Howwouldyouraisethismoney?
3．Listthekindsoforganizationsyouwouldliketogiveyourtimeto.
4．Whatwouldyoudoforthatorganization?
Asampleplan：
Asfarasweknow，therearemanykindsofChineseorganizationsthatneedpeoplesdonation，forexample，ChinaCharityisthecountryslargestcharitableorganization：TheChinaCharityFederation(CCF)；RedCrossSociety；SongChingLingFoundation；ChinasWelfareHomesforChildren；ProjectHope.
Wewouldpostaposterontheschoolbulletinboard，tellingthestudentsthatmanychildrenaresufferingfromdiseasesbecausetheydonthavemoneyformedicineandthatmanychildrencantgotoschoolbecauseofpoverty.Weshouldtryourbesttohelpthem，makingthebestofourpocketmoney.Wewouldevengetsomepicturesorvideosaboutthepoor.Inthisway，wecanraisemoneyfortheseorganizations.Ofcourse，wecanalsogethelpfromlocalTVstationsandnewspapers，whichcanreachawiderangeofaudienceandreaders.
Wewouldliketogiveourtimeto：1.TheLocalOrphanage2.HomeforSeniorCitizens3.Hospitals.
Duringthesummerholidaysandwinterholidays，wewouldliketospendtimetalkingwiththelonelyseniorcitizensandtakingcareofthem.AftertheSpringFestival，wewouldtakeadvantageofthechancetoraisemoneyforProjectHopeorotherorganizations.Ifpossible，wewouldliketovisittheorphanswhenwearefree.But，whatapity，weusuallyhavelessonsonweekends，evenonSundays.Nevertheless，wewilltryourbesttohelp.
Homework：
PreviewthereadingpassageonPage29.
FinishExercises12onPage31.Unit 3 Computers教案(Listening, Speaking and Writing)
Chapter5Speaking:Buildingupthedescriptionofach
一、章节分析(Readingsection)
（一）综述
本单元的主题是如何描写人物，Speaking部分为我们作了详细的介绍，我们可从人物的外貌、背景及性格方面入手来介绍人物。因此我们可以将这部分的内容与课文前的Whatdoyouknowabout…?中的照片人物描述结合起来，作为整个单元的导入部分。
1.知识目标
复习所学过的描述人物外貌性格的词汇和表达方式。
2.能力目标
提高学生对人物特征的观察能力和描述人物的语言表达能力。
3.情感目标
帮助学生进理解人物的穿着打扮可以帮助判断人物的职业和性格。
以复习旧词汇入手，采用形式多样的活动，加强学生运用语言知识描述人物的能力，并通过相应的任务，进一步操练相关词汇和句型。
教学内容教学实施建议教学资源参考
Speaking1.根据课文上的提示，一一复习关于人物外貌、性格的词汇和表达方式。
2.将课文练习B1，B2中的八幅照片集中在一起，一名学生对其中一位人物进行描述，其余同学根据其描述来判断，猜出被描述的照片。注意要让描述的学生抓住人物与众不同的特征。
具体处理这部分内容的建议见[链接1]《牛津英语教学参考》PageT88
Whatdoyouknowabout…?课文中的四幅照片把人物放在了其特定的工作环境中。建议鼓励学生在描述了人物外貌后，适当介绍该人物的工作场景，并充分发挥想象力，根据人物的外貌和职业，描写人物的性格特征。《牛津英语教学参考》PageT76
操练任务活动1：
学生可自带一张人物照片，可从报纸杂志中选取，在四至六人的小组中向其他组员描述。为了增加趣味性，学生可以发挥想象力和幽默感，描述一个非同寻常的人物，甚至是外太空生物，在小组中评定选出“最特别人物奖”。
活动2：情景小品
假设你是一起抢劫案的目击者，你向警方描述嫌疑犯的外貌特征和服饰打扮，警察根据你的描述画出嫌疑人图像，张榜悬赏，最终抓住了犯罪嫌疑人。
（说明：对课文入的处理）
Buildingupthedescriptionofacharacter
1.高一牛津教材S1A中学生已学过了Careforhair这篇文章，所以该节课的引入将从复习所学的关于脸型、发型等的词汇入手，让学生的认识有个循序渐进的过程。
2.引入eyebrows,eyelashes等新词汇，并提供形容词thick,thin,long,short,pointed,flat,wide,…，学生可进行自由组合，组成例如thickeyebrows,athinpointednose,thick/thinlips等表达方式。
3.将scar，mole，pimple，freckle，wrinkle等列入不受欢迎的面部特征，并让学生根据所提供的词义或提示，猜出这些生词的意思。
4.用一个名为”compositesketch”的网上小游戏，来让学生巩固所学的词汇和表达方式。学生被告知如果能对自己的外貌进行一个准确的描述，这个神奇的电脑软件将会处理你所输入的信息，并据此画出你的合成草图。学生将被诱使着对自己的HairColor，HairStyle，NoseShape，Mouth，Lips，Ears，Shapeofface，Complexion，Race，FacialHair，Gender和Age这十二个方面的特征在调查表中做出选择。但事实上无论他们选择哪个答案，最后在屏幕上出现的都只是那个憨态可掬的丑八怪。但在此过程中，学生进一步扩大了相关的词汇量，并再一次体会到描述人物的外貌可从哪几方面入手，在哈哈一笑中强化了该项技能。
5.通过”Neverjudgebyappearances”（不要以貌取人。）和”Personalitycounts”（个性最重要。）通过这两句谚语的介绍，我们提出问题，让学生思考哪些形容词可以用来描述人物性格。而后在提供的场景中，让学生运用适当的词汇来修饰人物。
6.最后以小组为单位，开展“描述一位特殊人物“的活动，进一步运用词汇，增加口头表达的准确性。
