Book 5 Unit 3 Life in the Future预习学案。

一名优秀负责的教师就要对每一位学生尽职尽责，作为教师就要精心准备好合适的教案。教案可以让讲的知识能够轻松被学生吸收，帮助教师掌握上课时的教学节奏。那么如何写好我们的教案呢？小编收集并整理了“Book 5 Unit 3 Life in the Future预习学案”，欢迎阅读，希望您能阅读并收藏。

Book5Unit3LifeintheFuture预习学案

一•目标聚焦
1.回顾历史，认识现在，展望未来，激发学生的想象力。
2.学习使用有关预测和猜测的表达方式。
3.掌握过去分词作定语和状语的用法。
4.运用所学英语写出具有丰富想象力的短文。
二．走进课文
1.Readthepassageandanswerthefollowingquestions:
⑴WhydidLiQianggointothefuture?
____________________________________________________________________________
⑵Howdidhegettotheyear3008?
________________________________________________________________________________
⑶Howdidhefeelwhenhelefthisowntime?
____________________________________________________________________________
2.Writedownthemainideaforeachparagraph.
Paragrapg1__________________________________________________________________
Paragrapg2__________________________________________________________________
Paragrapg3__________________________________________________________________
Paragrapg4__________________________________________________________________
3.句式点击：
⑴Atfirstmynewsurroundingsweredifficulttotolerate.
开始的时候，新的环境让人难以忍受。
本句型为“主语+be+adj.+todo”不定式用于形容词后作状语，其逻辑宾语为句子主语，但不定式要用主动形式表示被动含义。若其中的动词为不及物动词，则应在其后加相应的介词。如：
Theseprogramsareusuallyeasytoreceive.
这些节目通常容易接收到。
Theboxisheavytocarry.
这个箱子搬起来很重。
注意：该句型的主语可以是人，也可以是物。用于此句型的形容词有easy,hard,comfortable,difficult,heavy等。
⑵However,IlostsightofWangPingwhenwereachedwhatlookedlikealargemarketbecauseoftoomanycarriagesflyingbyinalldirections.
然而，当我们到达一个看上去是大市场的地方时，由于气垫车朝四面八方飞奔，我看不见王平了。
①whatlookedlikealargemarket是一个由what引导的宾语从句，what在句中做主语。在这句话中what=aplacethat
②inalldirections向四面八方
⑶ThenWangPingflashedaswitchonacomputerscreen,andatableandsomechairsrosefromunderthefloorasifbymagic.
然而王平在电脑荧屏上的开关闪了一下，于是一张桌子和几把椅子就像变魔术似的从地板下面升了起来。
①fromunderthefloor从地板下面
②asifbymagic像变魔术那样
asif=asthough“似乎，好像”引导方式状语从句
⑷Hitbyalackoffreshair,myheadached.
由于缺乏新鲜空气，我感到头痛。
过去分词hit在句中做状语，表示与主句中动作伴随发生的情况，相当于一个状语从句。
hitby---=BecauseIwashitby----
课文中类似的句子还有
____________________________________________________________________________
____________________________________________________________________________
⑸Insidewasanexhibitionofthemostup-to–dateinventionsofthe31stcentury.
里面陈列着31世纪的最新发明。
这是一个完全倒装句，句子的真正主语是anexhibition.
表示方位的副词或介词短语，如here,there,up,down,in,away,off,out,等置于句首时，常引起完全倒装
eg.Outrushedthechildren.孩子们冲出去了。
Infrontofthehousestandsatalltree.在房子的前面有一棵大树。
三．语法分析
过去分词作定语和状语
1.过去分词作定语
过去分词作定语时，和所修饰的中心名词之间存在被动关系，可以转化成一个定语从句。
eg.Ilikethebooks(whichwere)writtenbyBaJin.我喜欢巴金写的书。
2.过去分词作状语
过去分词做状语时，常表示时间、条件、原因、方式、伴随、让步等含义，相当于一个状语从句，一般用逗号与其他成分隔开。过去分词做状语时，他的逻辑主语与句子的主语一致，与句子主语是被动关系。过去分词表示的动作先于谓语动词的动作发生，或者与谓语表示的动作或状态几乎同时发生
eg.Seenfromthetopofthehill,ourschoollooksmorebeautiful.
四．知识详解
1.impressionn.印象，感想（后面常与•on连用）
ThebeautyofWestLakemadeadeepimpressiononme.
西湖的美景给我留下了深刻的印象。
Whathesaidgaveherabadimpression.
他的话给她留下了恶劣的印象。
搭配：makeleaveadeepimpressiononsb.givesb.adeepimpression给某人留下深刻印象
拓展：impressvt.使---获得深刻印象，使—铭记
impressiveadj.给人深刻印象的
2.lackn.&vt.
1)n.缺少；没有（后面常与介词of连用）
Theprojectfailedforlackofmoney.
这项工程因资金不足而失败。
2）vt.缺少；缺乏
Welackedthestrengthtowalkanyfurther.
我们没力气了，不能再往前走了。
拓展：belackingin缺乏（品质，特点等）
eg.Heislackinginconfidence.
3.pressV.&n.
1)v.
①按，压，挤，推，贴，熨平（衣服）
Pressthebutton.按按钮。
Theshoesarepressingmyfeet.这鞋挤我的脚
②逼迫，敦促
Theypressedmeforanimmediatedecision.
他们逼我立即决定。
Hepressedhisfathertobuyhimacar.
他逼着父亲给他买一辆车。
2）n.
①按，压，挤
Hegavethebellanotherpress.他又按了一下铃。
②thepress新闻界；新闻工作者
Thepresswasnotallowedtoattendthetrial.
庭审谢绝新闻采访。
③出版社
4.toleratevt.容忍；忍受
Idon’tknowhowyoutoleratethatnoise.
我不知道你怎么能容忍那样的噪音。
Wesimplycannottoleratecheatinginexams.
我们就是不能容忍考试作弊行为。
拓展：同义词有bear,stand,putupwith
5.adjustmentn.
（1）调整；调节
Ihavemadeafewadjustmentstotheplan.
我以对计划作了几处调整。
（2）（思想，行为的）调整，适应
Shewentthroughaperiodofadjustmentafterthedivorce.
离婚后她熬过了一段感情调整期。
拓展：adjust.v.
（1）调整；调节
Thebuttonisforadjustingthevolume.
这个按钮是调节音量的。
（2）适应；习惯
adjusttosth.adjustoneselftosth.
You’llquicklyadjusttostudentlife.
你将很快适应学生生活。WWW.jAb88.CoM

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Unit 3 Life in the future Period 5 Grammar教案

Period5Grammar
TheGeneralIdeaofThisPeriod
Thisisthefifthperiod,whichwillcenteronthegrammar:usingthepastparticipleastheadverbialandattribute.Atthebeginningoftheperiod,theteachershouldoffersometimetogooverwhatthestudentslearnedinthelastperiod.?
Latertheteacherhadbetterpresentsomesentencescontainingthepastparticipleusedastheadverbialandattributeonpurposebyaskingthestudentstodosomeexercises.Getthestudentstofindallthesentencescontainingthepastparticipleinthetwopassages.Afterfindingthem,theteachercanaskthestudentstoanalyzethemandunderstandthefunctionofthepastparticipleinthosesentences.Whiledoingit,thestudentsshouldbegivensomeexplanationabouthowtousethepastparticiple.?
Thefollowingstepistopractisemoreaboutthegrammar.Theteachershouldarrangesomeactivitiescarefullyandcreatively.Firstletthemdosomesimpleexercises.Forexample,combinethetwosentencesusingthepastparticipleastheadverbialandattribute.Thenaskthemstudentstomakesomesentencesusingthepastparticiple.?
Besidesthat,theteachershouldhelpthestudentstoreviewtheotherusagesofthepastparticiple.Intheend,letthemwriteapassageusingthepastparticipleproperly.?
Apartfromtheusageofthepastparticiple,theteacherhadbettermakethestudentsunderstandthedifferencebetweenthepastparticipleandthepresentparticiple.Inordertohavethestudentsmasterit,theteachershouldchoosesomeexercisestosupplythestudentswithsomeproblemstodealwith.Bydoingandpracticingmore,thestudentsmaymasterthegrammar.?
TeachingImportantPoints
Tolearnaboutthepastparticipleusedastheadverbialandtheattribute.?
TeachingDifficulties
Toknowthedifferencebetweenthepastparticipleandthepresentparticiple.?
TeachingAids
Multi-mediaclassroomandothernormalteachingtools.?
ThreeDimensionalTeachingAims
KnowledgeAims
Tolearnaboutthepastparticipleusedastheadverbialandtheattribute.?
AbilityAims
Tousethepastparticipleusedastheadverbialandtheattributefreelyandproperlyinspeakingandwriting.?
EmotionalAims
Encouragethestudentstostudybythemselves.?
Makethemknowonlybydoingmoreexercisescantheylearnthegrammarwell.?
TeachingProcedure
Step1Greeting?
T:Hello,myfriends.?
Ss:Hello,MissWang.?
Step2Revision?
T:Doyoustillrememberwhatyoulearnedinthisunit?Pleasesaysomethingaboutthelifeinthefuture.
S:Thelifeinthefutureisquitedifferentfromthepresentlife.?
S:Peopleinthefuturewilltravelbyhoveringcarriage,whichwillbedrivenbycomputer.?
S:Peoplewillsufferfromthelackoffreshair,buttheywillwearmaskstofeelmuchbetter.
S:Inthefuture,equipmentwillmakelifemuchmoreconvenientthannow.?
Ss:...?
T:Good.Nowpleaseanswersomequestionsaccordingtothepassage:IHaveSeenAmazingThings.
Wheredidhevisitinthefirstplace?Whatdidhefindthere??
S:Hisfirstvisitwastoaspacestationconsideredthemostmoderninthispartofspace.Itisanenormousroundplate,whichspinsslowlyinspacetoimitatethepulloftheearth’sgravity.Inside,itisdividedintozoneswithextraordinarilydifferentatmospheresandgravities.Therethealiencreatureslivewhiletheyworkwithhumanspacescientistssearchingfornewworlds.?
T:Excellent.Wouldyoupleasedescribethefriendliestcreatureshemet??
S:Thefriendliestcreaturesarethemu-mu,afamilyfromthePleiadesgroupofstars.Theycanseeinthedarksotheyliveinanareawithoutlightofanykind.TheyhaveassistedinthediscoveryofplanetsroundthefourthstarinthePleiadessystem.Theyspeakinwhispersandeatfoodthatcontainscarbon.Theyhavesixarmsandoneshell-coveredleg.Theymovedforwardbyslowlyshakingfromsidetosideandtheyaretallandthinwithwhiteandblackfaces.?
T:Youdidagoodjob.Whataboutthemostinterestingcreatures??
S:ThemostinterestingcreaturesarethetinydimpodsfromagalaxynearNGC6240.Theyskiparoundthepipesandbetweenthewoodenwallsofthespacestation.Theyrequirethesameatmosphereashumansandaregreatengineers.Theywillbeabletotravelmanylightyearsawayfromtheearth.Theyalsocanproduceaspecialliquidfromtheirbodies.Theyarenoteasytotalkto,becauseyouhavetousealanguage-changertohelpandtheyshoutloudlyinyourear.Theyareverysmallwithmanyarmsandlegs.Theyarepurpleorblueandthecolorchangesdependingontheirmood.?
Step3Presentation
T:Canyoufindthefollowingsentenceinthereadingpassage??
Worriedaboutthejourney,Iwasunsettledforthefirstfewdays.?
T:Inthissentencethepastparticipleisusedasanadverbialphrase.Itisawayofjoiningtwoclausestogether:AsIwasworriedaboutthejourney,Iwasunsettledforthefirstfewdays.Nowpleasepickoutthreemoresentencesfromthereadingpassageswithpastparticiplesusedastheadverbial.Youareallowedtofindasmanysentencesaspossibleintwominutes.?
(Twominuteslater,askthestudentstoreportwhattheyhavefound.)?
S:Well-knownfortheirexpertise,hisparents’companynamed“FutureTours”transportedmesafelyintothefutureinatimecapsule.?
S:Confusedbythenewsurroundings,Iwashitbythelackoffreshair.?
S:Exhausted,Islidintobedandfellfastasleep.?
S:Describedasanenormousroundplate,itspinsslowlyinspacetoimitatethepulloftheearth’sgravity.?
T:Good.Youjustfoundallthesentencescontainingthepastparticiplesusedastheadverbials?.Besidesusingastheadverbials,thepastparticiplescanalsobeusedastheattributes.Canyoufindthesentenceswithpastparticiplesusedasattributes?Finishitintwominutes.?
(Twominuteslater,letthestudentsreadthesesentenceswithpastparticiplesastheattributes.)
S:Myfirstvisitwastoaspacestationconsideredthemostmoderninthispartofspace.?
S:Well-knownfortheirexpertise,hisparents’companynamed“FutureTours”transportedmesafelyintothefutureinatomecapsule.?
S:SoonIwasbackonmyfeetagainandfollowedhimtocollectahoveringcarriagedriven?bycomputer.?
S:Tomorrowyouwillbereadyforsomevisitsorganizedbythecompany.?
S:Themu-mudrinkastrangemixtureofcarrotjuiceandcocoa,whilethedimpodsdrinklemonademixedwithherbs.?
S:Theymoveforwardbyslowlyshakingfromsidetosideonashell-covered“leg”.?
Step4Practising
T:Fromthesentencesmentionedjustnow,whatdoyouknowabouttheusageofpastparticiplesasadverbialsandattributes??
S:Weusepastparticiplesasattributeswhenwewanttojointwoclausestogether,whichisanattributiveclause.?
T:Yes.过去分词作定语,在语态上,表被动;在时间上,表示动作已经发生或完成,与它所修饰的名词有逻辑上的动宾关系。过去分词作定语时,所修饰的名词在逻辑上相当于被动句中的主语,过去分词相当于谓语。?
过去分词作定语表示动作在谓语动作之前发生,已经完成并具有被动意义。有时也不表示时间性。作定语的过去分词一般由及物动词变来,因为只有及物动词才有被动意义。例如:
Heisateacherlovedbyhisstudents.他是个很受学生爱戴的老师。?
也有用不及物动词的过去分词作定语的情况,一般作前置定语,它不表示被动意义,只表示主动意义,强调动作完成。不能像及物动词的过去分词那样放在名词后面作定语。例如:
fallenleaves落叶?
retiredworkers退休工人?
therisensun升起的太阳?
T:Nowcombinethesetwosentencesusingthepastparticipleastheattribute.?
Soonwelostsightofthatfamousastronomer.HeiscalledLiQiang.?
S:SoonwelostsightofthatfamousastronomercalledLiQiang.?
T:Iamgoingtobuyapainting.ItiscopiedfromVincentVanGogh.?
S:IamgoingtobuyapaintingcopiedfromVincentVanGogh.?
T:Ilikethatoldprivatehouse.Itisbuiltofwoodandmud.?
S:Ilikethatoldprivatehousebuiltofwoodandmud.?
T:Theroomiscompletelyempty.Theroomisconnectedtotherestofthehousebyalongpassage.
S:Theroomconnectedtotherestofthehousebyalongpassageiscompletelyempty.?
T:Thequeenwassittinginaroyalcarriage.Thecarriagewasdrawnbyfourhorses.?
S:Thequeenwassittinginaroyalcarriagedrawnbyfourhorses.?
T:Thevehicleismentionedinthebook.Thevehicleisunknowntome.?
S:Thevehiclementionedinthebookisunknowntome.?
T:Thecastleisunderrepair.Itwasbuiltin1432.?
S:Thecastlebuiltin1432isunderrepair.?
T:Justnowwepracticedpastparticiplesusedasattributes.Therearestillsomenotesweshouldpayattentionto.?
注意下面过去分词作定语的几种情况:?
1.单个的过去分词作定语一般放在被修饰的名词之前。例如:?
Weneededmuchmorequalifiedworkers.我们需要更多的合格工人。?
Myfriendisareturnedstudent.我的朋友是个归国的留学生。?
单个分词也可以作后置定语,用以强调动作。例如:?
Theydecidedtochangethematerialused.他们决定更换使用的材料。?
2.过去分词短语作定语要放在被修饰的名词后面,作后置定语,其作用相当于一个定语从句。例如:?
Thestudentdressedinwhiteismydaughter.(=Thestudentwhoisdressedinwhiteismydaughter.)穿白色衣服的学生是我的女儿。?
3.如果被修饰的词是由every/some/any/no+thing/body/one所构成的复合代词或指示代词those等时,即使一个单一的分词作形容词用,也要放在被修饰词的后面。例如:
Isthereanythingunsolved?还有没解决的问题吗？
ThereisnotingchangedheresinceIleftthistown.?
自从我离开这个城镇以来,几乎没有什么变化。?
4.单个过去分词前加一个名词或副词,常用连字符将它们连接起来构成一个复合形容词,放在其修饰的名词前,作前置定语。分词前加的名词表示分词的动作或行为主体,所加的副词表示方式、时间、程度、性质等意义。例如:?
Thisisastate-ownedfactory.这是一家国有工厂。?
Thisisourschool-runfactory.这是我们的校办工厂。?
T:Nowlet’slearnpastparticiplesusedasadverbials.?
分词作状语分词在句子中作状语,可以表示时间、条件、原因、结果、让步、伴随等。分词作状语时,它的逻辑主语与句子的主语一致。作状语的分词相当于一个状语从句。?
例如:??
Accompaniedbyhisfriend,hewenttotherailwaystation.?
Givenbetterattention,theplantscouldgrowbetter.?
Helookedtiredanddepressed,visiblydisturbedbythenewsofhismother’sillness.?
分词在句子中作状语,使用何种分词,要取决于分词与句子主语的关系:主谓关系用现在分词,动宾或被动关系用过去分词。例如:?
1.Nothavingenoughhands,weturnedtothemforhelp.(Wedon’thaveenoughhands.)?
2.Taughtbymistakesandsetbacks,wehavebecomewiserandhandledouraffairsbetter?.(Wearetaughtbymistakesandsetbacks.)?
3.InspiredbytheInternational,theworkingpeopleofallcountrieshavebeenfightingfortheirfinalliberation.(Theworkingpeoplewereinspired/inspiretheworkingpeople.)?
4.Nomatterhowfrequently__________,theworksofBeethovenalwaysattractlargeaudiences.(CET-41995,6)
A.performing
B.performed
C.tobeperformed
D.beingperformed?
本句中贝多芬的作品被反复表演,可见分词与句子的主语之间是被动关系,应该用过去分词,故答案为B。?
5.__________asitwasatsuchatime,hisworkattractedmuchattention.(CET-41996,1)?
A.Beingpublished
B.Published
C.Publishing
D.Tobepublished
本句中as引导的是让步状语从句,意思为:他的作品尽管在被这样的时候出版,还是引起了关注,可见分词与句子的主语之间是被动关系,应该用过去分词,故答案为B。?
T:Nowlet’scombinethesetwosentencesusingthepastparticipleastheadverbial.?
Iwasfrightenedbytheloudnoise.Iwenttoseewhatwashappening.?
S:Frightenedbytheloudnoise,Iwenttoseewhatwashappening.?
T:Hewashitbythelackoffreshair.Hegotabadheadache.?
S:Hitbythelackoffreshair,hegotabadheadache.?
T:Ifeltverytiredafterthelongjourney.Istillenjoyedmeetingthealiensonthespacestation.
S:Tiredafterthelongjourney,Istillenjoyedmeetingthealiensonthespacestation.?
T:Thelittlegirlwasfrightenedbythenoiseoutside.Thelittlegirldarednotsleepinherbedroom.
S:Frightenedbythenoiseoutside,thelittlegirldarednotsleepinherbedroom.?
T:Themuseumwasbuiltin1910.Themuseumisalmost100yearsold.?
S:Builtin1910,themuseumisalmost100yearsold.?
T:Thestudentwasgivensomeadvicebythefamousscientist.Thestudentwasnotworried?abouthisscientificexperimentanymore.?
S:Givensomeadvicebythefamousscientist,thestudentwasnotworriedabouthisscientific?experimentanymore.?
Step5Applying(output)?
T:Nowlet’sdosomeexercisestoapplypastparticiples.?
1.Once__________(recover),hethrewhimselfintohisworkandmadeeveryefforttodoitwell.
2.If__________(translate)wordbyword,thepassagewillbedifficulttounderstand.?
3.Afteranight__________(spend)inexcitementandsleeplessness,Iforcedmyselftotakealongwalkalongthebeachthenextday.?
4.Hewalkedupanddown,__________(lose)inthought.?
5.Susanseldomspeaksinclassuntil__________(speak)to.?
6.Withthewaterpipe__________(choke),therewasn’tanymorewaterforuse.?
7.Withoutanything__________(leave)inthekitchen,theWangsdecidedtoeatout.?
(Theteachershouldletthestudentsdoitfirstandthenchecktheanswers.)?
Suggestedanswers:
1～7:recovered,translated,spent,lost,spoken,choked,left?
Step6Consolidation
T:Inthisperiod,wemainlyfocusonthepastparticipleusedasadverbialsandattributes.Afterclass,wouldyoupleasewriteapassagecontainingpastparticiplesandpresentparticiples,whichshowsthatyouhaveknownhowtousepastparticiplesproperly?Besidesthat,youwillalsohavetofinishtheexercisesonPages57and58topractiseusingthepastparticiple.?
TheDesignoftheWritingontheBlackboard
Unit3Lifeinthefuture
Period5Grammar
PastparticiplesusedasadverbialsPastparticiplesusedasattributes.
1.Worriedaboutthejourney,Iwasunsettledforthefirstfewdays.
2.Givenmoretime,theslowlearnerswouldhavedonebetter.
3.Exhausted,Islidintobedandfellfastasleep.
4.Well-knownfortheirexpertise,hisparents’companynamed“FutureTours”transportedmesafelyintothefutureinatimecapsule.1.Myfirstvisitwastoaspacestationconsideredthemostmoderninthispartofspace.
2.Well-knownfortheirexpertise,hisparents’companynamed“FutureTours”transportedmesafelyintothefutureinatomecapsule.
3.SoonIwasbackonmyfeetagainandfollowedhimtocollectahoveringcarriagedrivenbycomputer.
ResearchandActivities
SupposeyouareSherlockHolmes,thegreatdetective.Youaretellingusthestorylikethis:
OnedayIwassittingatmydesk,absorbedbywhatIwasreadingwhenthedoorbellrang.Ayoungladycamein,frightenedandpuzzled,whichcouldbereadinhereyes.IaskedherwhatIcoulddoforher.ThenshebegantotellmeanaliencreaturecalledFuture,...Pleasecontinuethestorywithyourimagination.Becauseitisfictional,whateveryoumakeupispossible.Youhadbettermakeyourdescriptionsoundreasonableandattractiveonconditionthattherearesomesentenceswithpastparticiplesusedasadverbialsandattributes.?
ReferenceforTeaching
Grammar
现在分词和过去分词的用法?
现在分词和过去分词主要差别在于:现在分词表示“主动和进行”,过去分词表示“被动和完成”(不及物动词的过去分词不表示被动,只表示完成)。分词可以有自己的状语、宾语或逻辑主语等。?
1)分词作状语分词在句子中作状语,可以表示时间、条件、原因、结果、让步、伴随等。分词作状语时,它的逻辑主语与句子的主语一致。作状语的分词相当于一个状语从句。例如:
Hearingthenews,theyalljumpedwithjoy.?
Usingwhatyouknowofwordstemsandwordformations,youcanmakeaguessatthemeaningofanewword.?
Thestudentswentoutoftheclassroom,laughingandtalking.?
Accompaniedbyhisfriend,hewenttotherailwaystation.?
Givenbetterattention,theplantscouldgrowbetter.?
Helookedtiredanddepressed,visiblydisturbedbythenewsofhismother’sillness.?
分词在句子中作状语,使用何种分词,要取决于分词与句子主语的关系:主谓关系用现在分词,动宾或被动关系用过去分词。例如:?
1.__________theearthtobeflat,manyfearedthatColumbuswouldfallofftheedge.(CET-41996,6)
A.Havingbelieved
B.Believing
C.Believed
D.Beingbelieved?
本句意思为:相信地球是平的,许多人担心哥伦布会从边上掉下去。许多人与相信之间是主谓关系,及分词与主语之间为主谓关系。因此,应用现在分词,答案为B。?
2.Nomatterhowfrequently__________,theworksofBeethovenalwaysattractlargeaudiences.(CET-41995,6)
A.performing
B.performed?
C.tobeperformed
D.beingperformed?
本句中贝多芬的作品被反复表演,可见分词与句子的主语之间是被动关系,应该用过去分词,故答案为B。?
3.__________asitwasatsuchatime,hisworkattractedmuchattention.(CET-41996,1)?
A.Beingpublished
B.Published
C.Publishing
D.Tobepublished?
本句中as引导的是让步状语从句,意思为:他的作品尽管在被这样的时候出版,还是引起了关注,可见分词与句子的主语之间是被动关系,应该用过去分词,故答案为B。
2)“while(when,once,until,if,though等连词)＋分词”结构现在分词或过去分词作状语时,有时可以在分词前加while,when,once,although,until,if等连词。例如:?
Whenleavingtheairport,shewavedagainandagaintous.
Whilewaitingforthetrain,Ihadalongtalkwithmysisteraboutherwork.?
Oncerecovered,hethrewhimselfintohisworkandmadeeveryefforttodoitwell.?
Althoughworkingveryhard,hefailedtopassthefinalexam.?
3)分词作定语分词作定语时,单个的分词通常放在被修饰的名词之前,分词短语一般置于所修饰的中心词后面。现在分词修饰的是发出该动作的名词(即与名词有主谓关系),过去分词修饰承受该动作的名词(即与名词是动宾关系)。例如:
1.Wewillgoonwithourexperimentassoonaswegettheaddedfund.?
2.Thisisreallyanexhaustingdaytoallofus!?
3.Wecanseethepartofthemoonlightedbysunlight.?
4.Afteranightspentinexcitementandsleeplessness,Iforcedmyselftotakealongwalkalongthebeachthenextday.?
5.Moreandmoredevelopingcountriesestablishedstrategicpartnershipwithdevelopedcountries.
6.TheyoungsittingbetweenmysisterandmybrotherismycousinJack.?
7.Asearlyas1649Ohiomadeadecisionthatfree,tax-supportedschoolsmustbeestablished?ineverytown__________50householdsormore.(CET-41998,1)?
A.having
B.tohave
C.tohavehad
D.havinghad?
后面由分词作定语,而且town本身有50或以上人家,故town与分词间为主谓关系,应该用现在分词,答案为A。?
4)分词作宾语补足语现在分词在see,watch,hear,observe,notice,feel,find,glimpse,glance等感官动词和lookat,listento等短语动词以及have,keep,get,catch,leave,set,start,send等使役动词后面与名词或代词构成复合宾语,作宾语补语的成分。例如:
Onthetopofthehill,wecouldseesmokerisingfromthechimneysinthevillage.?
Thelittleboysatbesidetherailwaylineandwatchedthetrainsroaringby.?
Weshouldnotleavehimwonderingwhatheshoulddo.?
Iamsorrytohavekeptyouwaitingforsuchalongtime.?
Icaughthimdozingoffinclass.?
过去分词可以在allow,ask,consider,desire,expect,feel,find,get,have,hear,imagine,keep,like,make,observe,order,permit,prefer,remember,request,require,see,urge动词等后面作宾语补足语。例如:
Aftermyencounterwithher,Ifoundmyselfgreatlyshaken.Youshouldkeepherinformed?ofwhatisgoingonhere.?
Theteacherexpectedthestudentswellpreparedfortheexamination.?
在动词see,hear,feel,watch,notice,perceive,observe,listento,lookat后既可用现在分词作补语,也可用不定式作补语。用现在分词表示动作正在进行,用不定式表示的动作的全过程已经完成。例如:
IsawMr.Whitegetoffabus.?
IsawMr.Whitelookingintoashopwindow.?
—Doyouhearsomeoneknockingatthedoor??
—Yes,Idid.Iheardhimknockthreetimes.?
5)分词作表语分词作表语通常看作形容词来用。现在分词表示主语的性质,而且主语多为物;过去分词表示主语的感受或状态,主语多为人。例如:
Thefilm“PearlHarbor”isreallyexciting.Iamexcitedaboutit.?
Hisresponsetothequestionwasquitedisappointing.Ifeltdisappointedathisresponse.
具副词功能的过去分词短语?
和现在分词及短语一样,过去分词（pastparticiples）或过去分词短语（pastparticipialphrases）也可以充当副词,修饰谓语动词。?
过去分词短语可以表达下列四种意思:
(一)方法或活动方式,如:?
Hewalkedupanddown,lostinthought.?
Isatbeforethedeskuntilaftermid-night,absorbedinwriting.?
Surroundedbyahostoffans,thefilmstarlefttheairportexcitedly.?
(二)原因,如:?
Greatlydisappointed,somestaffdecidedtoleavetheplace.?
Takenbysurprise,theenemysurrendered.?
(三)时间,如:?
Bornandbredinaturbulentage,theoldergenerationofpeopleexperiencedallsortsofhardships.
Throwntothefloor,theboyregainedhisfootingafewminuteslater.?
(四)条件,如:?
Givenmoretime,theslowlearnerswouldhavedonebetter.?
Criticizedbysomeoneelse,Tonywouldnothaveflareduplikethat.?
除了直接修饰动词之外,过去分词或短语也可以和连词合组成短语,表示下列四种意思:
⒈由when,whenever,while,until等连词引导,表示“时间”,如:?
Whenaskedabouthispreviousjob,Billsaidhehadbeenamotormechanic.?
Susanseldomspeaksinclassuntilspokento.?
⒉由where,wherever连词引导,表示“地点”,如:
Mosquitoesshouldbecompletelyexterminatedwherefound.?
Retireesingoodhealthshouldbeinvitedtoreturntoworkwhereverneeded.?
⒊由if,unless引导,表示“条件”,如:
Ifkeptfortoolong,somemedicineswilllosetheireffectiveness.?
Wehavemadeapointofnotattackingunlessattacked.?
⒋由though,although,eventhough连词引导,表示“让步”,如:?
Thoughwarnedofthedanger,theystillwentmountaineering.
Eventhoughdefeatedforasecondtime,ourteamdidnotgiveuphopefortheultimatevictory.?
此外,过去分词短语还可以和介词“with”或“without”连用,具副词作用。如:?
Withthewaterpipechoked,therewasn’tanymorewaterforuse.?
Withoutanythingleftinthekitchen,theWangsdecidedtoeatout.?
最后,过去分词短语,在适当情况下,可以有自己的主语而变成独立结构（theabsoluteconstruction）,如:?
Theoldmanlistened,hisheadinclinedtooneside.?

Unit 3 Life in the future教案

一名优秀的教师在教学时都会提前最好准备，作为教师就要早早地准备好适合的教案课件。教案可以让讲的知识能够轻松被学生吸收，帮助教师在教学期间更好的掌握节奏。教案的内容要写些什么更好呢？下面是小编为大家整理的“Unit 3 Life in the future教案”，欢迎大家阅读，希望对大家有所帮助。

Unit3Lifeinthefuture
核心单词
1.impression
n.印痕；印记；印象；感想
常用结构：
haveanimpressionofsth.／doingsth.对(做)某事有印象
makeanimpressiononsb.给某人留下印象
makenoimpressionon对……无影响／效果
givesb.afavorableimpression给某人留下好印象
animpressionofone’sfoot某人的脚印
Yourperformancegavemeastrongimpression.
你的表演给我留下了很深的印象。
WhatIsaidmadenoimpressiononhim.
我的话对他不起作用。
联想拓展
impressv.留下印象
impresssth.on／uponone’smind把……牢记在心上
高手过招
单项填空
Shespokeveryconfidentlybecauseshewantedtomakeagreatonheremployeratthefirsttime.
A.InfluenceB.pressure
C.ImpressionD.Effect
解析:选C。makeanimpressiononsb.给某人留下印象。
2.lack
v.toB.toperform;to
C.performing;withD.toperform;by
②Allthepeoplepresentagreedthatthematterrequired.（2010•01•山西太原检测）
A.tolookintoB.beinglookedinto
C.tobelookedD.lookinginto
解析:①选B。berequiredtodosth.意为“被要求做某事”。第二个空的to是介词意为“随着，伴着”。
②选D。require,want,need表示“需要”，当其主语是动作的承受者时，其后的宾语常用动词不定式的被动形式或动名词的主动形式。
5.assist
vt.出席
常用结构：
assistsb.in/withsth.帮助(某人)某事
assistsb.indoingsth.帮助(某人)做某事
assistsb.todosth.帮助(某人)做某事
assistwith帮助(照料，做)；在……上给予帮助
Iamwillingtoassistyouwheneverthereisanopportunity.
有机会我愿随时帮你。
I’mafraidIcan’tassistyou,youhavetogoandseethemanager.我恐怕帮不上忙，你得去找经理。
Theheadmasterassistswithalotofthingswhenfree.
有空时校长会帮忙做很多事。
高手过招
用assist的相关短语填空（原创）
①Theyoungnursewasverynervouswhensheinherfirstoperation.
②Ateamofnursesthedoctorperformingtheoperation.
③Sheemployedawomantoherthehousework.
④Goodglasseswillyouread.
答案：①wasassisting②assisted;in
③assist;with④assist;to
重点短语
6.takeup
从事；占(时间、空间、注意力等)；继续
Thistabletakesuptoomuchroom.这张桌子太占地方。
Shehastakenupajobasateacher.她当上老师了。
Thischaptertakesupwherethelastoneoff.
本章继续上一章的内容。
联想拓展
takeoff脱掉（衣服等）；起飞；打折；作为折扣而减价
takeover接管；获得对……的控制或管理
takeapart拆开；分开后将……分成许多部分
takefor把……视作；误认为
take...forgranted认为……是理所当然
takedown写下；记下
takeback收回(诺言)
高手过招
单项填空
①InSingapore,asoutheasternAsiancountry,theChinesepeoplethelargestpercentageofitspopulation,soyoucanspeakChinesethere.（2010•01•安徽利辛检测）
A.makeupB.takeup
C.holdupD.turnup
②Sincethe2008OlympicGamesBeijinghastakenanewlookeverywhere.（2010•01•山西四校检测）
A.UpB.onC.overD.Off
解析:①选A。考查短语辨析。makeup编造;弥补;组成;构成；takeup拿起来;占据(时间或空间)；holdup阻止；turnup开大;调高;出现。
②选B。考查短语辨析。takeon呈现;takeup拿起;从事;takeoff脱下;takeover接管。
7.sweepup
打扫；横扫
Thesestudentsaresweepingupdeadleaves.
这些学生们正在扫(拢)落叶。
Heranforwardandsweptherupintohisarms.
他跑上前去一把将她抱在怀里。
Thewholecountrywassweptupintheexcitement.
全国上下都沉浸在兴奋的气氛中。
We’dbettersweepupallthebitsofbrokenglassquickly.
我们最好快点把玻璃碴子扫干净。
联想拓展
sweepaside放/堆到一边;不予理会
sweepaway扫清;消灭;彻底消除
sweepoff扫清;吹走;大量清除
sweepout扫掉;清除
sweepover将……一扫而光;(某种感情)掠过（……的心头）

高手过招
用sweepup的适当形式填空（原创）
①Aftertheparty,thehouseneeded.
②Theleaveswereintotheairbythestrongwind.
答案：①sweepingup②sweptup
重点句型
8.Thisissimilartothe“jetlag”yougetfromflying,...
这就与你乘坐飞机会产生时差反应相似，……
联想拓展
whenflying是whenyouareflying的省略形式。在有些表示时间、条件、方式或让步的状语从句中，如果谓语包含动词be，从句的主语又和主句的主语一致，或者主语是it，通常可以把从句中的主语和be动词省略。
Whenaskedwhere’sthetoilet,thewaitressshowedthewaypolitelytotheguest.
当被问及厕所在哪里时，服务员非常有礼貌地给客人带路。
Untilfinishingthehomework,thechildwasallowedtowatchthecartoonfilm.
直至完成作业，小孩才允许看卡通片。
Ifnecessary,youcancallhelpfromthepolice.
有必要时，你可以向警方求助。
高手过招
翻译句子（原创）
①即使被打死，他仍然保守秘密。
②可能的话，到机场来接我。
③过马路时，孩子们被要求停下观望，再手牵手通过。
答案:①Thoughbeatentodeath,hestillkeptthesecret.
②Ifpossible,pleasecometomeetmeattheairport.
③Whencrossingtheroad,thechildrenarerequiredtostoptolookaroundandwalkhandinhand.
9....somechairsrosefromunderthefloorasifbymagic.
……一些椅子就像变魔术一样从地板下面升了起来。
注意：from后面有时可接介词短语或where从句。
fromunderthefloor从地板下面
联想拓展
frombehindthedoor从门后面
fromunderthetable从桌子底下
Fromunderthetreethemankeptaneyeonthesheep.
那个老人从树下留意着他的羊。
高手过招
单项填空
Hisheadsoonappearedoutofthewindow,hesawnothingbuttrees.（2010•01•山西大同检测）
A.WhereB.whichC.thereD.fromwhere
解析:选D。该句是非限制性定语从句，尽管先行词可以表示地点，但句中强调目光的发出地，所以应用介词from+关系副词where。

Unit 3 Life in the future教案

一名优秀的教师在教学时都会提前最好准备，教师在教学前就要准备好教案，做好充分的准备。教案可以让学生更好的吸收课堂上所讲的知识点，帮助教师缓解教学的压力，提高教学质量。那么如何写好我们的教案呢？急您所急，小编为朋友们了收集和编辑了“Unit 3 Life in the future教案”，希望能为您提供更多的参考。

Unit3Lifeinthefuture教案
核心单词
1.impression
n.印痕；印记；印象；感想
常用结构：
haveanimpressionofsth.／doingsth.对(做)某事有印象
makeanimpressiononsb.给某人留下印象
makenoimpressionon对……无影响／效果
givesb.afavorableimpression给某人留下好印象
animpressionofone’sfoot某人的脚印
Yourperformancegavemeastrongimpression.
你的表演给我留下了很深的印象。
WhatIsaidmadenoimpressiononhim.
我的话对他不起作用。
联想拓展
impressv.留下印象
impresssth.on／uponone’smind把……牢记在心上
高手过招
单项填空
Shespokeveryconfidentlybecauseshewantedtomakeagreatonheremployeratthefirsttime.
A.InfluenceB.pressure
C.ImpressionD.Effect
解析:选C。makeanimpressiononsb.给某人留下印象。
2.lack
v.toB.toperform;to
C.performing;withD.toperform;by
②Allthepeoplepresentagreedthatthematterrequired.（2010•01•山西太原检测）
A.tolookintoB.beinglookedinto
C.tobelookedD.lookinginto
解析:①选B。berequiredtodosth.意为“被要求做某事”。第二个空的to是介词意为“随着，伴着”。
②选D。require,want,need表示“需要”，当其主语是动作的承受者时，其后的宾语常用动词不定式的被动形式或动名词的主动形式。
5.assist
vt.出席
常用结构：
assistsb.in/withsth.帮助(某人)某事
assistsb.indoingsth.帮助(某人)做某事
assistsb.todosth.帮助(某人)做某事
assistwith帮助(照料，做)；在……上给予帮助
Iamwillingtoassistyouwheneverthereisanopportunity.
有机会我愿随时帮你。
I’mafraidIcan’tassistyou,youhavetogoandseethemanager.我恐怕帮不上忙，你得去找经理。
Theheadmasterassistswithalotofthingswhenfree.
有空时校长会帮忙做很多事。
高手过招
用assist的相关短语填空（原创）
①Theyoungnursewasverynervouswhensheinherfirstoperation.
②Ateamofnursesthedoctorperformingtheoperation.
③Sheemployedawomantoherthehousework.
④Goodglasseswillyouread.
答案：①wasassisting②assisted;in
③assist;with④assist;to
重点短语
6.takeup
从事；占(时间、空间、注意力等)；继续
Thistabletakesuptoomuchroom.这张桌子太占地方。
Shehastakenupajobasateacher.她当上老师了。
Thischaptertakesupwherethelastoneoff.
本章继续上一章的内容。
联想拓展
takeoff脱掉（衣服等）；起飞；打折；作为折扣而减价
takeover接管；获得对……的控制或管理
takeapart拆开；分开后将……分成许多部分
takefor把……视作；误认为
take...forgranted认为……是理所当然
takedown写下；记下
takeback收回(诺言)
高手过招
单项填空
①InSingapore,asoutheasternAsiancountry,theChinesepeoplethelargestpercentageofitspopulation,soyoucanspeakChinesethere.（2010•01•安徽利辛检测）
A.makeupB.takeup
C.holdupD.turnup
②Sincethe2008OlympicGamesBeijinghastakenanewlookeverywhere.（2010•01•山西四校检测）
UpB.onC.overD.Off
解析:①选A。考查短语辨析。makeup编造;弥补;组成;构成；takeup拿起来;占据(时间或空间)；holdup阻止；turnup开大;调高;出现。
②选B。考查短语辨析。takeon呈现;takeup拿起;从事;takeoff脱下;takeover接管。
7.sweepup
打扫；横扫
Thesestudentsaresweepingupdeadleaves.
这些学生们正在扫(拢)落叶。
Heranforwardandsweptherupintohisarms.
他跑上前去一把将她抱在怀里。
Thewholecountrywassweptupintheexcitement.
全国上下都沉浸在兴奋的气氛中。
We’dbettersweepupallthebitsofbrokenglassquickly.
我们最好快点把玻璃碴子扫干净。
联想拓展
sweepaside放/堆到一边;不予理会
sweepaway扫清;消灭;彻底消除
sweepoff扫清;吹走;大量清除
sweepout扫掉;清除
sweepover将……一扫而光;(某种感情)掠过（……的心头）
高手过招
用sweepup的适当形式填空（原创）
①Aftertheparty,thehouseneeded.
②Theleaveswereintotheairbythestrongwind.
答案：①sweepingup②sweptup
重点句型
8.Thisissimilartothe“jetlag”yougetfromflying,...
这就与你乘坐飞机会产生时差反应相似，……
联想拓展
whenflying是whenyouareflying的省略形式。在有些表示时间、条件、方式或让步的状语从句中，如果谓语包含动词be，从句的主语又和主句的主语一致，或者主语是it，通常可以把从句中的主语和be动词省略。
Whenaskedwhere’sthetoilet,thewaitressshowedthewaypolitelytotheguest.
当被问及厕所在哪里时，服务员非常有礼貌地给客人带路。
Untilfinishingthehomework,thechildwasallowedtowatchthecartoonfilm.
直至完成作业，小孩才允许看卡通片。
Ifnecessary,youcancallhelpfromthepolice.
有必要时，你可以向警方求助。
高手过招
翻译句子（原创）
①即使被打死，他仍然保守秘密。
②可能的话，到机场来接我。
③过马路时，孩子们被要求停下观望，再手牵手通过。
答案:①Thoughbeatentodeath,hestillkeptthesecret.
②Ifpossible,pleasecometomeetmeattheairport.
③Whencrossingtheroad,thechildrenarerequiredtostoptolookaroundandwalkhandinhand.
9....somechairsrosefromunderthefloorasifbymagic.
……一些椅子就像变魔术一样从地板下面升了起来。
注意：from后面有时可接介词短语或where从句。
fromunderthefloor从地板下面
联想拓展
frombehindthedoor从门后面
fromunderthetable从桌子底下
Fromunderthetreethemankeptaneyeonthesheep.
那个老人从树下留意着他的羊。
高手过招
单项填空
Hisheadsoonappearedoutofthewindow,hesawnothingbuttrees.（2010•01•山西大同检测）
WhereB.whichC.thereD.fromwhere
解析:选D。该句是非限制性定语从句，尽管先行词可以表示地点，但句中强调目光的发出地，所以应用介词from+关系副词where。

Unit 3 Life in the future

作为杰出的教学工作者，能够保证教课的顺利开展，作为教师就要精心准备好合适的教案。教案可以更好的帮助学生们打好基础，帮助教师有计划有步骤有质量的完成教学任务。怎么才能让教案写的更加全面呢？下面是小编帮大家编辑的《Unit 3 Life in the future》，欢迎阅读，希望您能够喜欢并分享！

学习内容：过去分词作状语
过去分词在英语学习中是较难掌握的语法知识，同时又是高考中的热点之一。过去分词兼有动词､副词和形容词的特征。过去分词作状语时，表示被动的或已完成的动作，在句中可作时间､原因､条件､让步､方式､伴随状语等。掌握过去分词作状语可从以下几个方面考虑。
一､理清过去分词作状语时与句子的主语的关系
1)过去分词作状语时，过去分词与主句中的主语形成逻辑上的被动关系，有时也表示动作已完成。例如：
Seeninthedarknight，lightsontopoftallbuildingslooklikestarsinthesky.(seen表示被动，分词的动作与谓语动词的动作同时发生)
Scoldedbytheteacher，thegirlbegantocry.
被老师责怪，女孩哭了起来。(scolded表示被动且动作已完成)
____intouseinApril2000，thehotlinewasmeantforresidentsreportingwaterandheatingsupplybreakdowns.(2005年上海卷)
A.PutB.PuttingC.HavingputD.Beingput
选A。主句主语thehotline与putintouse逻辑上是被动关系，排除B､C；D项表示正在进行的被动与句子意思不符。所以用过去分词put短语作状语。
2)有些过去分词已经形成了系表结构，因此他们作状语时与主句的主语之间是逻辑上的主动关系，但仍然用过去分词形式。例如：
Lostinthought，shenearlyranintoatree.
陷入沉思，她差点撞到树上。
(lost意为“迷失的”，与逻辑主语连接起来相当于Becauseshewaslost…，作原因状语)与lost类似的过去分词还有disappointed，dressed，determined，devoted，tired，exhausted，prepared，seated，caught等。
Afterhisjourneyfromabroad，RichardJonesreturnedhome，____.
A.exhaustedB.exhausting
C.beingexhaustedD.havingexhausted
选A。exhausted意为“筋疲力尽的”，由过去分词演变成形容词作伴随状语。
二､注意过去分词作状语时在句中的位置
作状语的过去分词或短语可置于句子的前､后或中间，但是必须用逗号隔开以便与主句分开。
ThePEteacherstoodinthemiddleoftheplayground，surroundedbyagroupofstudents.
那位体育老师站在操场中间，被一群学生围着。(过去分词作伴随状语)
____bythebeautyofnature，thegirlfromLondondecidedtospendanothertwodaysonthefarm.(2004年辽宁卷)
A.AttractingB.Attracted
C.TobeattractedD.Havingattracted
选B。句子的主语thegirl与attract是动宾关系或说是被动关系，所以要用过去分词短语作状语。
三､掌握过去分词作状语与状语从句的变换
过去分词作状语在功能上相当于状语从句，在句中表示时间､原因､条件､方式､伴随､让步等。所以经常会遇到过去分词前带有once，when，while，if，asif，evenif，though，unless等连词，我们将这种结构看成在连词与过去分词之间省略了与主句相同的主语和系动词be。例如：
Oncepublished，thisbookwillbepopularwiththestudents.=Onceitispublished，thisbookwillbepopularwiththestudents.这本书一旦出版，它将会受到学生们的欢迎。(过去分词作时间状语。注：分词前once可省略)
____withthesizeofthewholeearth，thebiggestoceandoesnotseembigatall.
A.CompareB.Whencompared
C.ComparingD.Whencomparing
选B。主句中的thebiggestocean与compare形成逻辑上的被动关系，因此要用过去分词。
Nomatterhowfrequently____，theworksofBeethovenstillattractpeopleallovertheworld.(2006广东卷)
A.performedB.performing
C.tobeperformedD.beingperformed
选A。动词perform与句子的主语theworks是动宾关系，故要选过去分词performed，实际上相当于让步状语从句Nomatterhowtheyarefrequentlyperformed，…。
四､独立主格结构
如果句中过去分词的逻辑主语不是句子的主语，这时必须在过去分词前加上主格的逻辑主语。这就叫作独立主格结构。例如：
Thetownseenfromthehill，wecanseeitmoreclearly.=Ifthetownisseenfromthehill，wecanseeitmoreclearly.
如果从山上看这座城市，我们能看得更清楚。
Everythingtakenintoconsideration，thepartywasasuccess.
将所有的事情考虑在内，晚会算是成功的。
(taken的逻辑主语不是theparty，所以添加其真正的主语everything)
Hesatsilently，____.
A.eyesareclosedB.hiseyesclosing
C.eyesclosedD.eyestoclose
选C。眼睛闭着表示伴随状态，如果只用过去分词closed，则前后逻辑主语不一致，所以在其前面加上eyes作逻辑主语，eyesclosed还可用介词with引导，eyesclosed=withhiseyesclosed。

1.Though____ofthedanger，hestillwentskatingonthethinice.
A.warningB.towarn
C.warnD.warned
2.____fromthispointofview，thequestionwillbeofgreatimportance.
A.ConsideringB.Considered
C.BeingconsideredD.Consider
3.____and____，theyranoutoftheroom.
A.Beingexcited；happilyB.Exciting；happy
C.Exciting；happilyD.Excited；happy
4.____deepdownintheearth，thedeadforestsrottedawayandbecamecoal.
A.BuriedB.Burying
C.ToburyD.Beingburied
5.If____green，thedoormightlookmorebeautiful.
A.paintB.painted
C.paintingD.topaint
6.Eva，____inCanada，livedandpracticedlawinAmerica.
A.wasbornB.hewasborn
C.althoughbornD.beingborn
7.Annawasreadingapieceofsciencefiction，____completelytotheoutsideworld.
A.beinglostB.havinglost
C.losingD.lost
8.Everything____,itwasn’tabadholiday.
A.consideringB.considered
C.toconsiderD.consider
9.____withadifficultsituation，Arnolddecidedtoaskhisbossforadvice.
A.TofaceB.Havingfaced
C.FacedD.Facing
10.Whenfirst____tothemarket，theseproductsenjoyedgreatsuccess.
A.introducingB.introduced
C.introduceD.beingintroduced
11.____，theoldmanislivingahappylife.
A.TakinggoodcareB.Takengoodcare
C.HavingtakengoodcareD.Takengoodcareof
12.Hewassittingthere，____indeepthought.
A.loseB.lostC.lossD.losing
13.Wearecertainthateverythingwillgowellas____.
A.tobeplannedB.planned
C.beingplannedD.havingbeenplanned
14.——What’swrong?
——Iwanttoknowwhyyoudidn’tdoas____.
A.tobetoldB.telling
C.toldD.toldto
15.When____，themuseumwillbeopentothepublicnextyear.
A.completedB.completing
C.beingcompletedD.tobecompleted
16._______moreattention,thetreecouldhavegrownbetter.(90’全国)
A.GivenB.TogiveC.GivingD.Havinggiven.
17.Thecomputercenter,________lastyear,isverypopularamongthestudentsinthisschool(93’全国)
A.openB.openingC.havingopenedD.opened
18.________inthought,healmostranintothecarin
frontofhim.(96’全国)
A.LosingB.HavinglostC.LostD.Tolose
19.______withsomuchtrouble,wefailedtocompletethetaskontime.
A.FacedB.FaceC.FacingD.face