2015人教版八年级上册英语Unit7课文重难点讲解

精品资料精品资料Unit7Willpeoplehaverobots?课文重难点讲解SectionA1.Peoplewon'tusemoney.①Everythingwillbe②free.一切都将免费的。【解析1】everythingpron.每件事物 Everythingispossible.一切皆有可能【注】不定代词的用法：(1)不定代词做主语，谓语动词用单数( )—everythingOK,Lucy?—No,myEnglishisnotasgoodasChinese.A.Is B.Does C.Are D.Do【2014广东佛山】—I'mleavingfortheexam.Bye-bye,Mum.一Well,makesureyou vegot(everything/nothing)ready.【2014山东临沂】19.Ourmotherearthgivesusweneedinourdailylife.A.nobody B.nothing C.everybody D.everything(2)形容词修饰不定代词时，放在不定代词之后Thereisnothingserious 没什么要紧的。【北京】27.---Tom,supperisready.----1don'twanttoeat,Mum.I'mnotfeelingwell.A.everythingB.nothingC.something D.anything[解析2]freeadj.(1)免费的Childrenunderfivearefreeonbuses.(2)自由的befree=havetime( )Willyoutomorrownight?

A.befreeB.forfreeC.freeforD.freeA.befreeB.forfreeC.freeforD.freeBookswillonlybeoncomputer,notonpaper.书将只会在电脑上出现，而不是在纸上。【解析】papern⑴纸张(不可数名词)apieceofpaper——张张twopiecesofpaper两张纸⑵试卷；论文；报纸(newspaper)时， 是可数名词atestpaper——张试卷 anewspaper——张报纸papermoney2氏币papertiger2氏老虎( )Hehadsomethingtowritedownandaskedmefor.A.apaper B.somepapersC.somepiecesofpapersD.apieceofpaperTherewillbelessfreetime.将会有更少的时间。lessthan少于【解析】littlefless-leastadj.lessthan少于【2012甘肃鸡西市】34.exerciseyoutake,you 'llbe.A.Thefewer,thefatterB.Theless,thefatterC.Theless,themoreA.Thefewer,thefatterB.Theless,thefatterC.Theless,themorefatterWilltherebefewertrees? 树木会更少吗？【解析】fewffewerffewestadj.较少的（修饰可数名词复数）

【辨析】:more,less和fewer原级many/muchfewlittle比较级morefewerless词义较多的，更多的较少的，更少的较少的，更少的用法修饰可数和/、可数名词仅修饰可数名词仅修饰/、可数名词例词morecars;fewermen;fewerlessmilk;morewaterbookslessmoney【2012内蒙古呼和浩特】 Toliveagreenlife,weshouldtrytosaveenergyandproducepollution.more;lessless;moremore;fewerD.mostleastmore;lessless;moremore;fewerD.mostleast【2012贵州安顺】【2012贵州安顺】Ifthereispollution,theairinourcitywillbe dirtier.less;moremore;muchless;lessmore;moreless;moremore;muchless;lessmore;more【2011广西贺州】【2011广西贺州】-Manypeopleeatmeatthantheydidbefore.—Yes,that'swhythey'regettingfatterandfatter.A.moreB.lessC.fewerD.muchA.moreB.lessC.fewerD.muchmistakesyouwill【2013黔西南］—Rememberthis,children.__carefulyouaremistakesyouwillmake.B.Thefewer;themoreD.Theless;theless一B.Thefewer;themoreD.Theless;thelessA.Themore;themoreC.Themore;thefewerTherewillbemorepollution. 将会有更多的污染。【解析】pollutevfpollutionn污染 (不可数名词)airpollution空气污染 noisepollution噪音污染waterpollution水污染whitepollution白色污染Look!The(pollute)isbecomingworseandworseinthiscity.【2014上海】Airpollutionhasbecomethaneverbefore.Wemustdosomethingtostopit.A.seriousB.moreseriousC.mostseriousD.themostseriousWillpeopleusemoneyin100years? 一百年以后人们用钱吗？【解析】in+一段时间”在……以后”用于一般将来时对in+一段时间”提问，用howsoon(多久以后)提问()①MymotherhasgonetoHongKong.Shewillbebackaweek.A.after B.for C. in D. from()③一Howsoonwillyoucomeback? —aweek.A.After B.In C. Before D. For【2014黑龙江龙东】一willEric'sauntbeback?—Inhalfanhour.A.Howsoon B.How often C.HowlongIthinktherewillbemoretallbuildings. 我认为将会有更多的高楼大厦。【解析】buildfbuiltfbuiltvfbuildingn建筑( )Wehavebeenplanningabridge.A.build B.tobuild C.buildingD.tobuilding

Therewillbe(more/less/fewer)pollution.将会有更多/更少的污染【解析】Therebe句型的将来时态:A.isB.willhaveC.areD.willbe【2014丹东中考】A.isB.willhaveC.areD.willbe【2014丹东中考】41.—Mike,youlooksoexcited!—Yeah!ThereatennisgameplayedbyLiNathisevening.—Yeah!ThereatennisgameplayedbyLiNathisevening.A.willhaveB.isgoingtobeC.isgoingtohaveD.aregoingtobe【2014年新疆阜康】41.—Mike,youlooksoexcited!—Yeah!ThereA.willhaveB.isgoingtobeC.isgoingtohaveD.aregoingtobe【2014年新疆阜康】41.—Mike,youlooksoexcited!—Yeah!ThereatennisgameplayedbyLiNathis白立句Therewillbe…否定句Therewillnot/won'tbe•••一般疑问句及回答Willtherebe…？Yes,therewill/No,therewon 'tbe特殊疑问句特殊疑问词+willtherebe…？⑴Thereisgoingtobe(2)Therewillbe【2014贵州铜仁】21.Thereasportsmeetinourschoolnextweek.evening.A.willhaveB.isgoingtobeC.isgoingtohaveD.aregoingtobeA.willhaveB.isgoingtobeC.isgoingtohaveD.aregoingtobe【2013【2013雅安】Therebeafashionshowinourtowntomorrow.A.aregoingtoB.willhaveC.hasD.isgoingtoA.aregoingtoB.willhaveC.hasD.isgoingtoshome.shome.Doyouthinktherewillberobotsinpeople你认为人们的家里会有机器人吗?【解析】inpeople'shome在家里Therewillbefewertreesandtheenvironmentwillbeingreatdanger.将会有更少的树木，环境将会处于非常危险的状态。【解析】dangern危险—dangerousadj.危险的indanger "处于危险中"【反义词】outofdanger脱离危险”【2013黑龙江牡丹江】 78.Don'tgetclosetothebigdog.It's（危险的）.Thoughmanyoftheyoungpeoplehasrealized,theydon 'twanttogiveupsmoking.（吸烟的危害）【拓展】inneed急需；introuble处于困境 infact事实上infear害怕【2013内蒙古包头】ThoughmanychildrengetMr.Guo 'shelp,（事实上），hisfamilyisnotrichenough.【2012滇西八州】25.Thatisamonkeyonhisback.Let'shelphim.A.Hehasamonkey B.HelikesplayingwiththemonkeyC.Heisintrouble D.HeisgoodatstudyingWillwehavetomovetootherplanets?我们将不得不搬到其他星球吗？【解析1】haveto必须”，后接动词原形，强调被迫性，有人称和数的变化。否定形式： don'thaveto/didn'thaveto=needn't【2013河南】—Dad,mustwewaituntilthelightbecomesgreen?—Yes,I'mafraidwe.That'sthetrafficrule.A.can B.may C.havetoD.need【解析2】moveto+地点搬到某地 （如果接地点副词，to要省略）Hemovedtherelastyear.Bookswillonlybeoncomputer.notonthepaper.书籍将只(存储)在电脑上，而不是(印刷) 在纸上。【解析】oncomputer用计算机，通过计算机on的用法：on+电器或媒介onTV通过电视 onthephone在电话中ontheradio通过无线电ontheInternet在网上【2013济宁】一Maybeyoushouldcallhimup.—ButIdon'twanttotalkwithhimthephone.A.on B.at C.in D.with13.Peoplewill livetobe200yearsold? 人们将会活到200岁吗?【解析】livev居住，生存，活着livetobe+基数词+yearsold ”活至U 岁”( )Heissuretoliveninetyyearsold.A.to B.tobe C.in D.AandBliveonsth.靠 为生“liveonsb.靠某人生活⑶liveby靠 (手段)谋生( )Theoldmanlivesteaching.A.in B.on C.by D.withlivein+地点 居住在某地liveon+具体某一层 Helivesontheeighteenthfloor.( )—Wheredoyoulive? —Ilive__thetenthfloorthetallbuilding.

in;inin;onon;inin;byin;inin;onon;inin;byButIwanttoliveontheearth. 但是我想住在地球上。【解析】ontheearth在地球上 【注】世界上独一无二的事物前必须加定冠词 theonearth究竟，至U底( )Theteachersaidearthmovesaroundthesun.A.an;a B.an;the C.the;the D.a;aWecanuselesswaterandplantmoretrees.Everyoneshouldplayapartinsavingtheearth.我们可以节约用水，多种树。 每个人都应加入到拯救地球的行动中【解析1】planttrees植树【2013重庆】Alotoftreesaroundhereeveryyear,andwecanenjoyfresherairnow.A.wereplantedB.areplanted C.willplantD.areplanting[解析2]playapartinsth/doingsth 参与做某事Isometimesseeblueskiesinmycity,butinthefuture.我有时在我们的城市看到我们的蓝天，但是在未来 ....【解析】futuren将来，未来”。inthefuture在将来，用于将来时态infuture=fromnowon 从今以后inthefuture在将来；在未来指距离现在时间较长的某一时间IthinkIwillbealawyerinthefuture.infuture今后；以后指距离现在时间较短的将来的某一时间，相当于fromnowonIwillworkhardinfuture.

【记】长(inthefuture)的长(距离现在时间长)短(infuture)的短(距离现在时间短)( )-Whatdoyouwanttobewhenyougrowup? -Anactor,Ithink.A.infuture B.inthefuture C.atthefutureD.onthefutureFamiliesusuallyspendtimetogetheronweekends,butmaybein200years …家庭成员通常在周末共度时光，但或许在 200年后……【解析】in+时间段在……之后”，常用于一般将来时对in+时间段”提问用howsoon,多久以后”【2013安徽】一canyoufinishthisEnglishexam?—Inaboutoneandahalfhours.A.Howfar B.HowoftenC.HowsoonD.HowlongUnit7Willpeoplehaverobots?课文重难点讲解SectionB&SelfCheck1.onaspacestation.在太空站space不可数名词空间，太空"1.onaspacestation.在太空站space不可数名词空间，太空"inspace在天空room可数名词,房间”不可数名词，空间”( )-Thereisn( )-Thereisn'tenoughforusinthelift.Nohurry.Let'swaitforthenext.A.groundB.floorC.placeD.roomA.groundB.floorC.placeD.room⑶place可数名词， 指某一具体地方，地点”( )-Isthereanyforme?Iwantagood. —Thisway,pleaseA.space;roomB.room;spaceC.place;roomD.room;placeForexample.scientistJamesWhitethinksthatrobotswillneverbeabletowakeupandknowwheretheyare.比如，科学家詹姆斯。怀特认为机器人不能够自己醒来并知道自己身在何处。【解析】beableto/can能beableto能够，会，后接动词原形有人称、时态和数的变化We'reable(have)ourownrobots.can情态动词，无人称和数的变化，过去式could【2013浙江杭州】--Paulinehaslostherphone. -No.It'sinherbag.Ihearit.A.must B.can C.may D.shallHowever,theyagreeitmaytakehundredsofyears.然而，他们一致认为这可能要花费数百年的时间。[解析1]agreev同意—agreementn同意⑴agreewithsb. 同意某人“或某人的意见看法”【2013山西】—Thesummerholidayisontheway.We'llhavemorefreedom.—.Butweshouldlearntomanageourselves.I'dloveto B.Iagreewithyou C.I'mafraidIwon'tagreetodosth. 同意做某事 Iagreetomeethimtomorrow.⑶agreeon+计划”就 取得一致意见”【2013江西】—Ithinkstudentsshouldhavemobilephonestocalltheirparents.—.Theyoftenusethemtoplaygamesinstead.A.Ihopeso B.Idon'tagree C.Noproblem D.Goodidea【解析2】hundred百thousand千million百万+n复数hundredsof+n复数 thousandsof+n复数【记】： 具体不加s也不加oftwohundredstudents不具体的力口s,也力口ofhundredsofstudents【2013石"南Howmanypeoplewereinvitedtothemeeting? Aboutsix.A.hundred B.hundreds C.hundredofD.hundredsof【2013雅安】Weplantedtreeslastyear.A.hundredsof B.hundredof C.fivehundredD.fivehundredof【2014江苏淮安】5.Samenjoyedcollecting.Hehascollectedoverthreestamps.A.hundred B.hundreds C.hundredof D.hundredsof4.Theyhelpwiththehouseworkanddojobslikeworkingindirtyordangerousplaces.它们帮着做家务，以及做一些在肮脏或是危险环境中从事的工作。【解析】helpv帮助fhelpfuladj.有帮助的【2014江苏无锡】5.Alittlewinewillnotbetoyourhealth.Justdon 'tdrinktoomuch.A.helpful B.helpless C.harmful D.harmlesshelpsb.dosth.=helpsb.withsth. 帮助某人做某事【2014山东德州】21.Ican'tfindmyEnglishbook.Couldyouhelpfindit?

A.herB.himC.meD.themA.herB.himC.meD.them(2)withthehelpofsb.=withone'shelp在某人的帮助之下(3)withoutthehelpof没有在…的帮助之下( )yourhelp,wecouldn 'tcatchthethief.A.With B.Under C.For D.Without(4)can'thelpdoingsth情不自禁的做某事⑸helponeselfto请随便吃【2014甘肃白银】22.James,help(you)tosomesalad,it'sjustbehindyou.【2014重庆中考B卷】22.Helptosomefish,Jeff.A.you B.your C.yours D.yourself【解析2]⑵dohousework=dochores作家务Mrs.Whitedoesalotof(housework)everyday.Scientistsarenowtryingtomakerobotslooklikehumansanddothesamethingsaswedo.科学家们现在正努力制造仿真机器人，让他们与我们做同样的事。[解析1]tryv试图，努力， 尽力做某事tryon试穿tryout试用haveatry=wantago试一试trytodosth尽力做某事trydoingsth 试图做某事tryone'sbesttodosth=doone'sbesttodosth竭尽全力做某事【2013浙江衢州】Manychildrenareleftaloneinthecountryside.Let 'stryourbest them.A.help B.helping C.tohelpD.helps

【解析2】makesb.dosth使某人做某事【2014山东济南】49.ThefunnystorymadethekidsA.todrinkB.toworkC.laughD.tocryA.todrinkB.toworkC.laughD.tocry6.Thiswasnotpossible20yearsago,butcomputersandrocketsseemedimpossible100yearsago.这在20年前是不可能的事，但电脑和火箭在 100年前似乎也是不可能的。【解析1] ⑴seem系动词似乎，好像”⑴seem+adj.Heseemsveryangry.(2)seem+nHeseemsaniceman.（3）（3）与like连用seemlike好像“Itseemedlikeagoodidea.(4)seemtodosthHeseemstobehappy.⑸Itseemsthat… 看起来好像，似乎[2012【解析[2014A.seemsHmm•••Itexciting..B.lookslikeC.feelsD.seemslike2]Possibleadj.何能的“impossibleadj.[2012【解析[2014A.seemsHmm•••Itexciting..B.lookslikeC.feelsD.seemslike2]Possibleadj.何能的“impossibleadj.不可能的”江苏淮安】It's(possible)tofinishthejobinsuchashorttime.山东青岛】一Look!ThereisahorseracingprogramonTVnow.尽可能Weneedtwomoredays.尽可能as-aspossible=as…assb.canassoonaspossible 尽可能快（指时间）asfastaspossible尽可能快（指速度）asquicklyaspossible 尽可能快(指动作【2012四川南充】 —Mathistoodifficult,Inearlygiveitup.-Pleasedon't,nothingisifyouputyourheartintoit.A.important B.impossible C.interestingFewerpeoplewilldosuchjobsinthefuturebecausetheyareboring,butrobotswillnevergetbored.将来，更少的人会从事这类工作，因为它们太枯燥，但是机器人永远不会感到厌烦。【解析】borefboringadj.冷人厌烦的，厌倦的“，其主语多是物fboredadj. 厌烦的，厌倦的“，其主语多少人【2011广东】—HaveyoueverseenthemoviecalledLosAngles2011?—Yes,butIthinkit's.IfellasleepwhenIsawit.A.exciting B.boring C.bored D.excited8.Asareporter,IthinkIwillmeetlotsofinterestingpeople.作为一名记者，我想我会遇到很多有趣的人。⑴as作为，以 身份asateacher作为一个教师【2013淄博】ateacher,Mr.Wangthinksit'sveryimportanttoteachthestudentshowtolearn.A.From B.With C.As D.Of⑵.meetfmet-metv相遇，遇见【2011内蒙古包头】 Mr.BlackisgoingtomarryagirlheinJapanlastyear.A.meets B.met C.hasmetD.wouldmeet▲9.I'llprobablyjustkeepabird.我可能会养一只鸟。【解析】keep-keptfkeptv饲养keepacat

⑴keepvt.保持，保留keep(on)doingsth继续做某事keepsb.doingsth 使某人一直做某事keepsb.fromdoingsth 阻止某人做某事keepsb.+adj. 使某人保持某种状态keep系动词保持某种状态”keephealthy保持健康 keepquiet保持安静keepasecret保密 keepsilence保持安静【2012湖北襄阳】—Yourroomisverydirty.Youshouldkeepit.—OK.I'llsweepitrightaway.A.clean B.dry C.quietD.warm【2013山东济南】 —CouldIyouriPad,Alice?—Ofcourse.Hereyouare.A.lend B.keep C.borrow D.returnI'llwearsmartclothes.我将会穿一些讲究的衣服【解析】⑴wear/puton/dress词语后接宾语特点wear接服饰强调穿的状态puton接衣服强调穿的动作dress接人称代词或反身代词只能接人，不接衣服【2013枣庄】WhyareyouaT-shirt?You'llprobablycatchacoldinthiscoldweatherA.wearingB.recyclingC.pullingD.sellingA.weari