八上Unit7培优资料讲解.doc

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1、如有侵权，请联系网站删除，仅供学习与交流八上Unit7培优【精品文档】第 7 页七选五训练 Ithinkourlifewillbeverydifferentin100years.First,peoplewontliveontheearth.46Specialmachineswillprovideairandlight,buttheenvironmentwontbethesame.Treesandplantswontgrowbecausetherewontbeanysoil.47Mostoffoodwillbeintheformofapill.Ifthereisnopollutioninthes

2、ea,peoplewillalsoeatfish.Second,Ithinkpeopleseverydaylifewillbedifferent.48Noonewillhavetodohousework.So,peoplewillhavemorefreetimeandtheywillbeabletoenjoythethingstheylikesports,forexample.Finally,Ibelievethateveryonewillbeabletotraveltothemoonforaholiday.Inaword,49Ibelievethefutureworldwillbeanint

3、erestingplacetolivein.A.Theywonthavetoworklonghours,becausecomputersandrobotswillhelpthem. B.Ourcitieswillbeunderthesea.C.Ithinkthatlifeinthefuturewontbethesameasitistoday. D.Forthisreason,peoplewontbeabletogrowvegetables.50.Whatisbesttitleforthearticle?A.LifeontheEarthB.LifeundertheSeaC.FutureLifei

4、nMyMindD.AnInterestingPlaceA:Hi,Mary.61.B:Hi,Jack.Imgoingtothebeachwithsomefriends.62A:Yeah,thatsoundsfun.Whichbeachareyougoingto? B:WerethinkingaboutdrivingtothebeachinQingdao.Ilikedriving,and63A.Ialsolikewatchingsea-fish. B.Whereshouldwemeet? C.Thatswonderful! .D.Whereareyougoingthisweekend? E.whe

5、ndoyouplantoleave? F.Doyouwanttojoinus? G.Illseeyouthen.A:Thatsoundsgreat!64 B:Well,wearesettingoff(出发)ataboutsixoclockonFriday.A:Great!651.Ithinkkidswillstudyathomeoncomputers_tenyears.A.AtB.forC.afterD.in2.Hurryup!Thetrain_intwominutes.A.goB.wentC.shallgoD.goes3.Myfatherwas_thanheisnow.A.thinnerB.

6、thinC.lessD.few4.Theboy_offthebikeandhurthislegyesterday.A.fallB.fellC.fallsD.willfall5.Ihave_homeworktodothanyou.A.muchless B.much C.verylittle D.fewer6.Doyoulikeplaying_footballorplaying_violin?A.the,theB.the,/C./,theD./,/7.IthinkthatEngland_nexttime.A.willwinB.wonC.iswinningD.wins8.Hismother_inav

7、illagefiveyearsago.A.livesB.livedC.islivingD.willlive9._seemsveryhardtoworkoutthisproblem.A.ThatB.ThisC.ID.It10.Thereisonly_timeleft.Wemusthurry.A.littleB.alittleC.fewD.afew11.Doyouthink_afootballmatchtomorrow?A.therewillbeB.willtherebeC.therewillhaveD.therearegoingtobe12.Dontmakeher_toomuchmusic.A.

8、hearofB.listenC.listentoD.tolistento13.Heoftenhelpshismother_thehousework,buthenever_.A.with,getboredB.with,getsboringC.todo,getboredD.with,getsbored14.It_hertenyearstomakemoney_thebighouse.A.takes,topayB.take,payforC.took,paidD.took,topayfor 15._abasketballplayerhewantstobeaperson_YaoMing. A.Like,l

9、ikeB.As,asC.As,likeD.Like,as 16.Whenhewastwentyyearsold,hisdream_.A.cametruthB.cametrulyC.cametrueD.wascomingtotrue 17.Imgoodatballgames.Illbe_inthefuture.A.afootballplayerB.amoviestarC.areporterD.anengineer18.Adogrobotcouldhelp_theroom.A.cleaningB.gettingC.cleanD.get19.Youcanreadallkindsofbooks_com

10、putersin10years.A.inB.onC.fromD.of20.They_towork.Theyllworkathomeinstead.A.willgoB.wontgoC.didntgoD.went二. Lifeintheyear3044isverydifferent21lifeinthe21stcentury.Westilldomanyofthethingsyoudid,butwedothem22.Forexample,wenowhavee-friendstohelpusandkeepuscompany.Ane-friendisamachinethatlooksjust23ahum

11、anbeing.Itcanwalkandtalkandcandoalmost24wehumanbeingsdo.Mye-friendisalotlikemeandwehave25funtogether.Shehelpsme26myhomeworkandweoftengoswimming.Sheisprogrammedtotakecareofmeifanything27,soIalwaysfeelsafewhenwearetogether.Shecanalsosendmemessages,justlikeold-fashionede-mail,andIcandownloadinformation

12、fromhermemory.Itsgreat28ane-friendIamneverlonelyandIalwayshavesomeonetotalk29.Iwouldliketotellyoumoreaboutlifeintheyear3044,butIhavetosendmye-friendtocleanupmyroom.Maybe30Iwillbeabletotravelbackintimeandvisityou.( )21.A.ofB.fromC.inD.with( )22.A.differentB.differenceC.differentlyD.differences ( )23.

13、A.likeB.forC.atD.up( )24.A.somethingB.anythingC.nothingD.everything ( )25.A.manyB.anumberofC.alotofD.thenumberof ( )26.A.withB.atC.onD.doing( )27.A.willhappenB.happensC.happenedD.isgoingtohappen ( )28.A.haveB.havingC.tohaveD.has ( )29.A.toB.aboutC.withD.BothAandC( )30.A.onedayB.inonedayC.afteroneday

14、D.withoneday 三.阅读理解 ATomandFredaretalkingabouttheyear2020.“Whatwillourworldbelikeintheyear2020?”“Idontknow,”saysFred.“Whatdoyouthink?”“Well,nooneknows,butitsinterestingtoguess.”“Intheyear2020everyonewillcarryapocketcomputer.Thecomputerwillgivepeopletheanswerstoalltheirproblems.Weshallallhavetelephon

15、esinourpockets,too,andwellbeabletotalktoourfriendsallovertheworld.Perhapswellbeabletoseethematthesametime.”“Alotofpeoplewillliveandworkunderthesea.Perhapstherewillbebigtowns,factoriesandfarmsunderthesea,too.”“Machineswilldomostofthework,andsopeoplewillhavemoreholidays,perhapstheyllworkonlytwoorthree

16、daysaweek.Theyllbeabletoflytothemoonbyspaceshipandspendtheirholidaysthere.”“Imlookingforward（期待）totheyear2020.Ihopetogotothemoon!”“And1hopeIllbeabletoliveunderthesea.”saysFred.“Wontthatbeveryinteresting?Justlikeafish!”31.TomandFredtalkedabout_.A.theirschoollifeB.someinterestingnewsC.theirlifeinthepa

17、stD.theirlifeinthefuture32.Machineswill_. A.domostoftheworkinsteadofpeople B.dosomeoftheworkinsteadofpeople C.doasmuchworkaspeople D.doaslittleworkaspeople33.Fromtheirtalk,weknowthat_.A.onlyFredhopestoflytothemoonB.bothofthemhopetoflytothemooC.oneofthemhopestoflytothemoonD.neitherofthemhopestoflytot

18、hemoon34.Fredsaid_.A.helikedfishverymuchB.hewouldliketoliveunderthesealikeafishC.hewouldgofishingundertheseaD.hewouldspendafewdaysonthemoon 35.WhichofthefollowingstatementsisNOTmentioned? A.Peoplewillbeabletoflytothemooninaspaceship. B.Peoplewillhavemoreholidays.C.Manypeoplewillliveandworkunderthese

19、a.D.Allthefactoriesandfarmswillbebuiltunderthesea.BDoyouknowthemovieI,Robot?Ittellsusastoryaboutthefuture.Theyearis2035androbotsarejustascommonasmobilephones.Peopledependontheirrobotstodolotsthings,forexample,babysitting,cooking,doingchoresandtakingtheirdogsforawalk.Robotshavetoobey服从humansorders, b

20、ecausetheirdesigners makethemdoso.ApoliceofficercalledSpoonerhatesrobots.Hedoesntthinkhumanscangetonwellwiththeirrobotsatall!ButthescientistSusanhasdifferentopinions.Susanworksonrobotsmindandshethinksonedayrobotswillbecomemorepowerful(强大的)thanhumansandhelphumanstomakeprogress(进步).WhenSpoonerandSusan

21、worktogether,theyfindthatsomethingiswrongwiththeworldsrobots.Afewrobotshavetheirownthoughtsandtheyretryingtogetoutofhumanscontrol(控制)!Ofcoursetheserobotsdreamdoesntcometrue.Humansworkhardtocontroltheirrobotsagainandtheysucceedatlast.()36.Thestoryhappened(发生)in_.A.2010B.2020C.2035D.2040()37.Thephrase

22、“dependon”inthisarticlemeans_.A.依靠B.悬挂C.相信D.取决于()38.Spoonerisa_andSusanisa_.A.scientist;professorB.bankclerk;policeofficerC.policeman;doctorD.policeofficer;scientist()39.Susanthinksthatoneday_.A.robotscantgetonwellwithhumansB.robotswillhelphumantomakeprogressC.robotswillhavetheirownthoughtsD.robotsw

23、illcontroltheworld()40.WhichofthefollowingisNOTTRUEaccordingtothisarticle? A.ThemovieI,Robottalksaboutthefuture. B.Peopleusetheirrobotstodoeverything. C.Afewrobotswanttogetoutofhumanscontrol.D.Atlasthumanssucceedincontrollingtherobotsagain. When we watch movies about future, we sometimes see robots.

24、 They are usually like human _( servant) .They help with the housework and _( do ) jobs like _( work ) in dirty or _ ( danger ) places. Today there are already robots _( work ) in factories. Some can help to build cars , and they do simple jobs over and over again. _( few ) people will do such jobs

25、in the future because they are _( bored ) but robots will never get _( bore).Scientist are now _( try ) to make robots look like humans do the same things as we do . Some robots in _( Japanese ) can _ ( walk ) and dance . They are fun _( watch ) However , some _( science ) believe that although we c

26、an make robots _( move ) like a human . It will be difficult _( make ) them really think like human. For example , scientist James White thinks that robots will never be able to _( wake ) up and know where they are . But many scientists _ (agree) with Mr. White . They think that robots will even be

27、able to talk like humans in 25 to 50 years.Some scientists believe that there _( be ) more robots in the future. However, they agree it may _( take ) _( hundred ) of years. These new robots will have many different _( shape ) . Some will look like humans. and others might _ ( look ) like animals. In

28、 India, for example , scientists _( make ) robots that look like snakes. If _( build ) fall down with people inside, these snake robots can help look for people under the buildings. This _( be ) possible 20 years ago, but computers and rockets also seemed _( possible ) 100 years ago. We never know w

29、hat _( happen ) in the future.Section B 3aIn 20 years, I think I_( am ) a newspaper _( report) . I _( live ) in Shanghai, because there will be _( many ) in that city. As a reporter, I think I _ ( meet ) lots of interesting people , so Ill have _( little ) free time . And my apartment will be no goo

30、d for pets because itll be too small . So Ill probably just _( keep ) a bird . During the week, Ill less smart but Ill be _ ( comfortable ) . In the future, people _ ( work ) more so theyll probably have _( few ) vacations, but I think Ill _( take ) a holiday in Hong Kong when possible . One day I l

31、l even _( go ) to Australia.他反复看他妈妈的来信。（over)He reads his mother letter _.这双鞋子的外形和我的一样。（same）The pair of shoes is _ mine. 人们将活到200岁。（live）.People will_ 200 yeas old.Mary乘坐火箭去了月球。(fiy) Mary _ the moon.使机器人像人一样思考将会很难。（make）It is difficult to _ a human.76. -让我们做水果沙拉吧。-好主意。- fruit salad. - Sounds good .

32、77. 我们需要两茶匙蜂蜜。 We two _ of honey.78. 在顶上放上另外一片面包。 Put another slice of bread _ the _. 79. 这是一份制作草莓冰激凌的食谱。 Here is a _ _ strawberry ice cream.80. 你需要多少茶匙黄油？ _ _ teaspoons of butter do you need? 以What will the future be like ?为题写一篇作文。将来，人们将不会用钱，每样东西都是免费的。孩子们将不会去学校，他们将家里通过电脑学习。人们将更少的使用地铁。将会有更少的人。因为海里面有

33、更多污染，所以淡水将会更少。环境将会处于巨大的危险当中。人们将会拥有自己的机器人。机器人将能够和人一样交谈。如果楼房倒塌了，蛇形机器人能够帮助寻找楼房下的人。 一般将来时：表示将来某一时刻的发生动作或状态，或将来某一段时间内经常的动作或状态。一般句型有:肯定句：I/We shall/will go. You/He/She/They will go.否定句：I/We shall/will not go. You/He/She/They will not go.疑问句：Shall I/we go? Will you/he/she/they go?简略回答：（肯）Yes,主语shall/will (

34、否) No,主语 shall/will not特殊疑问句：一般将来时的特殊疑问句是将疑问词放在句首，后接一般疑问句（就主语提问时，以疑问词who开头的疑问词除外）Why will you be here on Sunday?（周日你为什么将要在这儿？）I will have a meeting on Sunday（我将要在周日举行一个聚会）（对特殊疑问句要进行具体回答）一般疑问句：be或will提到句首，some改any,and改or，第一二人称互换We are going to go on an outing this weekend.Are you going to go on an ou

35、ting this weekend?被动句：will/shall+be+v.ed(及物动词过去分词）The letter will be sent tomorrow.这封信明天将寄出去We shall be punished if we break the rule.如果我们违反规定，我们将受到惩罚。 一般将来时的构成:1. 用will或shall表示 “助动词will或shall动词原形”这一形式，表示将来发生的事情，用于征求对方的意见或表示客气的邀请。在口语中will用于所有人称，书面语中第一人称常用shall，如： Tomorrow will be Sunday. 明天就是星期天。 Th

36、e rain will stop soon. 雨很快就要停了。 Shall we go there at five? 我们五点钟去那儿，好吗？ Will you please open the door? 请你把门打开，好吗？ 2. 用be going to结构表示 “be going to动词原形”用来表示近期或事先考虑过的将要发生的动作以及已有迹象 表明必将发生某事，意为“打算；就要”。如： Were going to meet outside the school gate. 我们打算在校门口见面。 Look! Its going to rain. 瞧！快下雨了。 3. 用现在进行时表示

37、 表示位置转移的动词（如：go, come, leave, start, arrive等），可用现在进行时表示将来时。如： Uncle Wang is coming. 王叔叔就要来了。 Theyre leaving for Beijing. 他们即将前往北京。 4. 用一般现在时表示 根据规定或时间表预计要发生的动作，在时间和条件状语从句中，都可用一般现在时表示将来时。如： The new term starts (begins) on August 29th. 新学期八月二十九日开学。 If it doesnt rain tomorrow, we will go out for a picnic.如果明天不下雨，我们将出去野餐。 5. 用“be动词不定式”或用“be about to 动词原形”的结构表示，如： He is to visit Japan next year. 明年他将访问日本。 Theyre about to leave. (=Theyre leaving.) 他们就要走了。 be going to与will的区别：be going to与will两者都可表示将要发生的事、将要去做某事，但它们有如下几点区别：1. be going to 表示近