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第9课时八年级上册Units7～10考点一in与after的用法【课文原句】Willpeopleusemoneyin100years？100年后人们还会用钱吗？(八上P49)(1)in和after均可与一段时间连用。after表示以过去时间为起点的一段时间以后，因此常与过去时连用；而in则表示从现在算起的一段时间以后，因此常用于将来时或有将来含义的句子中，就它进行提问用howsoon。Hecamebackafterthreedays.三天后他回来了。I'llcomebackinthreedays.我三天后回来。(2)after除了与时间段连用外，还可与时间点连用，此时可用于将来时。但是in不能与时间点连用。Hewillarriveafterfiveo'clock.他五点以后到。1．(2018·浙江温州中考)I'veorderedsomeflowersforgrandmaandtheywillarrive__twohours.A．inB．afterC．overD．forA考点二辨析more,few与less【课文原句】Therewillbe(more/less/fewer)pollution.将会有(更多/更少/更少)的污染。(八上P50)more,less,fewer等常用于比较数量的多少，它们的用法区别如下：Therearemorepeopleincities.城市里有更多的人。Istheremorewaterintheyellowglassthanthatinthegreenone？黄色玻璃杯里的水比绿色玻璃杯里的更多吗？Thereislessteainthatcup.那个杯子里的茶更少。Ithinktherewillbefewerfactoriesinthefuture.我认为将来工厂会更少。2．(2018·天津津南模拟)Ifyouwanttobe__，youhavetoeat___foodandtake____exercise.A．thin;few;lessB．thinner;fewer;lessC．thinner;less;moreD．thinner;little;moreC考点三so与not的用法【课文原句】Idon'tthinkso．我不这样认为。(八上P50)(1)此句常用来否定上文提到的内容或对方所说的话，其肯定形式为“Ithinkso.”。—Doyouthinkit'sgoingtoraintomorrow？你认为明天会下雨吗？—Yes,Ithinkso./No,Idon'tthinkso.是的，我认为是这样。/不，我不这样认为。(2)so与not常用作替代词，代替前面已出现过的分句或部分分句，以避免重复。Ihopeso.我希望如此。→Ihopenot.我希望不是这样。I'mafraidso.恐怕是这样。→I'mafraidnot.恐怕不是这样。3．(2017·江苏扬州中考)—Onlythosewhohavealotincommoncangetalongwell.—__.Oppositessometimesattract.A．IhopesoB．IthinksoC．Idon'tcareD．Idon'tthinksoD考点四辨析across,over与through【课文原句】Iliveinanapartmentacrossthestreetfromhere.我住在这条街对面的一套公寓里。(八上P52)across可以用作介词或副词，注意以下用法：(1)表示动态意义，意为“横过；到……的另一边”。Icanswimacrosstheriverin10minutes.我可以在十分钟之内游过河去。(介词用法)Canyouswimacross？你能游过去吗？(副词用法)(2)表示静态意义，意为“在……的对面”。Myhouseisjustacrossthestreet.我家就在街道对面。(介词用法)WeleaveDoverattenandweshouldbeacrossinFrancebymidnight.我们十点钟离开多佛，午夜时应能抵达法国那边。(副词用法)【辨析】across,over,through“穿越”大行动！4．(2018·江苏连云港中考)—Bill,didyouseeTom?—Yes,hejustparkedhiscarhereandthenhurried__thestreet.A．throughB．overC．pastD．acrossD5．(2018·天津津南模拟)—Becarefulwhenyougo__thestreet.—Thankyou.IwilllookleftandrightbeforeI___theroad.A．cross;crossB．across;acrossC．cross;acrossD．across;crossD6．(2016·湖北鄂州中考)—Oh,mygod!I'veleftmykeysintheroom.I'llhavetogetin__thewindow.—It'sdangerous.You'dbetterwaitforyourmomtocomeback.A．pastB．overC．acrossD．throughD考点五agree的用法【课文原句】ButmanyscientistsdisagreewithMr.White.但是很多科学家不赞同怀特先生的观点。(八上P53)Ifshefelthewasright,shewouldagreewithhim.如果她感觉他是对的，她会同意他的看法。Noonereallyknowswhyhedisagreedtodothefilm.没人知道他为什么不同意拍那部电影。Theyagreedonadatefortheparty.他们商定好了聚会的日子。【辨析】agreewith,agreeto与agreeon考点六数词的确指与概指【课文原句】However,theyagreeitmaytakehundredsofyears.然而，他们认同这可能还需要几百年的时间。(八上P53)7．(2018·湖北黄冈麻城华英学校模拟)—__ofstudentswentabroadthreeyearsago.—Butonly____ofthemarestilltherenow.A．Thousands;threehundredB．Thousands;threehundredsC．Twothousands;threehundredD．Twothousand;threehundredsA8．(2018·四川凉山中考)—ThepictureoftheSnowflakeBoyhasbecomeverypopularrecently.—Yeah,itreceives___Internethitsaday.A．thousandsofB．thousandsC．hundredD．hundredsA考点七turn短语【课文原句】turnon打开(八上P57)(1)turnon意为“接通(电流、煤气、水等)；打开”。宾语是代词时，要放在turn和on之间。Pleaseturnonthelight.请开灯。Youmustturnoffthelightwhenyougotosleep.你睡觉时必须关灯。Ican'theartheradio.Couldyoupleaseturnitupalittle？我听不见收音机的声音。你能调大声一点儿吗？Doyoumindifyouturndownthemusic？你介意把音乐声调小一点儿吗？(3)辨析turnon与open,turnoff与close9．(2018·重庆中考B卷)Please__theTV.It'stimetogotobed.A．turnonB．turnoffC．putonD．putoffB10．(2018·新疆乌鲁木齐中考)—I'dliketobuyanewoven.—Theonesovertheresellwell.Youcan__onebyonetohaveatry.A．turnonitB．turnitonC．turnonthemD．turnthemonD11．(2018·新疆中考)—Jim,it'sdarknow.Please__thelightintheroom.—OK,mom.A．turnonB．turnupC．turnoffD．turndownA考点八howmany与howmuch的用法【课文原句】Howmanybananasdoweneed？我们需要多少根香蕉？(八上P59)Howmuchyogurtdoweneed？我们需要多少酸奶？(八上P59)(1)howmany只能用于提问数量，后接可数名词复数。(2)howmuch可用来提问数量，后接不可数名词；还可用来提问价格，意为“多少钱”。Howmanytomatoesdoweneed？我们需要多少个西红柿？Howmuchmilkisthere？有多少牛奶？Howmuchareyournewshoes？你的新鞋子多少钱？12．(2018·江苏徐州中考)—Ilovethesehairclips.__arethey?—Theyaretenyuan.A．HowmanyB．HowmuchC．HowoldD．HowheavyB13．(2018·湖南湘西中考改编)—__isyourTshirt,Kate?—It'ssevendollars.A．HowmuchB．HowmanyC．HowoldD．HowlongA考点九put...into...的用法【课文原句】First,putthecornintothepopcornmachine.首先，把玉米放入爆米花机中。(八上P59)put...into...意为“把……放进……”。Motherputsomesaltintosoup.母亲在汤里放了些盐。【拓展】与put相关的短语putaway把……收起来puton穿上putoff推迟；拖延putup建造；搭起(帐篷)putupwith(忍受)putout扑灭14．(2018·四川达州中考)—HaveyouheardofthebigfirethatbrokeoutatHaoYixingClothesMarketonJune2nd?—Yes.Luckily,hundredsoffiremenimmediatelydrovethereand__thefire.A．putoffB．putawayC．putdownD．putoutD考点十fill...with...的用法【课文原句】Next,filltheturkeywiththisbreadmix.下一步，把这个面包混合物塞入火鸡中。(八上P61)(1)fill...with...“用……装满……”，其被动语态是befilledwith，其同义短语是befullof；fill是动词，full是形容词。①Theclassroomwasfullofstudents.教室里挤满了学生。②Hereyeswerefulloftears.她眼泪汪汪的。(2)becrowdedwith“挤满的”是指人多，用于人的挤满，重在表现一种拥挤的状态。befilledwith的用法比较广泛，只是说明“满”。Theroomiscrowdedwithguests.房间里挤满了客人。(3)fill作为动词可用其主动形式，亦可构成另外短语。Fillthebottlewithsand.把瓶子装满沙子。Fillintheblanks.填空。考点十一prepare的用法【课文原句】Ihavetoprepareforanexam.我不得不为考试做准备。(八上P65)prepare既可作及物动词也可作不及物动词，其常见用法如下：Mymotherispreparingformybirthdaydinner.我的妈妈正在为我的生日晚宴做准备。Iwaspreparingtoleave.我正准备离开。Iwasnotpreparedforalltheproblemsitcaus