2022九年级英语全册Unit8WeretryingtosavetheearthPeriod1SectionA1a－2d习题课件鲁教版五四制

Period1SectionA(1a-2d)Unit8We’retryingtosavetheearth!

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badly123456789课后巩固答案呈现16B17A18B19C20A21222324CABB25C一、根据汉语提示写单词，并背记相应英语词汇1.Thiskindoffishcanliveatthe_______(底部)oftheIndianOcean.2.Ifthepriceoffishistoolow,some_________(渔民)willhavenomoneytobuyfood.【点拨】1.atthebottomof在……底部。bottom

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3.The___________(优势,好处)ofbookingticketsinadvanceisthatyoucangetbetterseats.4.Shanxiisaprovincewhichisrichin_______(煤).5.Ifyouwanttousethe_______(塑料的)bag,youhavetopayforit.advantage

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plastic二、根据提示完成句子，并背记相应句子6.这个城镇的每一个人都应该参与打扫它！Everyoneinthistownshould____________________________cleaningitup!【点拨】用寻找关键词法解答。根据should可知后面接动词原形。playapartin7.为了减少空气污染，我们应该乘公共汽车或地铁而不是开车。To______________airpollution,weshould_____________________orsubway______________driving.cutdowntakethebusinsteadof8.甚至河底都全是垃圾。Eventhebottomoftheriver_____________________rubbish.wasfullof9.它有利于健康，而且不用花费任何东西！It’s______________healthanditdoesn’tcostanything!goodfor10.我觉得像带一个袋子去购物这类简单的事情就有帮助。Ithinksimplethings_______bringingabag______________shoppingcanhelp.liketogo1.Chineseparentsalwaystrytheirbest_____agoodeducationenvironmentfortheirkids.【中考·贵阳】A.provideB.toprovideC.providing【点拨】考查非谓语动词。句意：中国的父母总是尽他们最大的努力为他们的孩子提供一个好的教育环境。tryone‘sbesttodosth.尽某人最大努力做某事，动词不定式作目的状语。故选B。B2.—Thejeansareverynice.I’lltakethem.—You’dbetter_____first.I’mafraidthesizeisabitsmallforyou.【中考·乐山】A.payforthemB.takethemoffC.trythemon【点拨】考查动词短语辨析。句意：——这条牛仔裤很漂亮。我买了。——你最好先试穿一下。恐怕这个尺寸对你来说有点儿小。payfor为……付款，takeoff脱下，tryon试穿。根据句意可知选C。C3.Inorder_____forthemeeting,mysisterforcedherselftogetupearlythismorning.【中考·广东】A.nottobelateB.notbeinglateC.tobelateD.beinglateA4.Howkindyouare!Youalwaysdowhatyoucan_____others.A.helpB.helpingC.helpsD.tohelpD5.学会掌控自己的生活，而不要总与别人比较。【中考·烟台】Learntobeincontrolofyourownlife________________comparingwithothersallthetime.insteadof

6.汤姆今天没乘公交车去上学而是步行。Tomdidn’t_________thebustoschooltoday.Hewalked_________.takeinstead7.It_____abouteightminutesforthelighttotravelfromthesuntotheearth.【中考·泸州】A.paysB.costsC.spendsD.takes【点拨】句意：光从太阳到地球需要大约8分钟的时间。此处是：Ittakestimetodosth.句型。故选D。D8.ThestampIboughtyesterday__________(花费)me20yuan.【中考·济宁】cost一、单项选择1.IfyoucanspeakEnglishwell,youwillhaveagreat___overotherswhenlookingforajob.【中考·乌鲁木齐】A.activityB.articleC.attentionD.advantage【点拨】考查名词词义辨析。activity活动；article文章；attention注意；advantage优势，优点。根据句意“如果你英语讲得好，在找工作时你会比别人占大优势”可知选D。D2.Asmile_____nothing,butgivesmuch.【中考·青岛】A.costsB.spendsC.costD.spent【点拨】由后半句中的gives可知用一般现在时，先排除C和D；spend的主语需是人，该句主语为Asmile。故选A。A3.Withthedevelopmentofscienceandtechnology,computers_____inourdailylife.A.haveplayedanimportantpartB.haveplayedimportantpartC.hasplayedimportantpartD.hasplayedanimportantpartA4.—HaveyounoticedthatAnna’sspokenEnglishisgreatlyimproved?

【中考·深圳】—Yes,shesetsusagoodexample.Hardworkalways_____.A.makesadealB.makesadifferenceC.makesaproblem【点拨】考查短语辨析。句意：——你注意到安娜的口语大幅度提高了吗？——是的，她给我们树立了好榜样。勤奋刻苦总能起作用。makeadeal表示“达成协议”；makeadifference表示“对……有影响/有作用”；makeaproblem表示“制造问题”。根据句意可知选择B。B5.—Thefridgesareonsaleinthesupermarkettoday.—Really?Let’sgoandbuy_____foryournewkitchen.【中考·安徽】A.oneB.itC.thatD.them【点拨】考查代词。句意：—今天这个超市里冰箱大甩卖。—真的吗？咱们去为你的新厨房买一台吧。one指代前面提到的物品中的一个；it指代前面提到的物品；that那个；them它们。从语境可知，这里指的是去买这些冰箱中的一个。故选A。A二、根据句意及首字母提示完成单词6.IamalwaysangrywhenlseepeoplethrowingIintorivers.7.Whatistheaofusingnuclearpower?8.Theapplesatthebofthebasketaresmaller.itter

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ottom9.Althoughsheisu,sheiskindtous.Sowealllikeher.10.Hiswordsmadeadtothelastdecision.gly

ifference三、用所给单词的适当形式填空11.Shespenthertimegoingtothecinemainsteadof__________(study).12.Therewillbelessair__________(pollute)ifwedriveless.【点拨】11.insteadof“代替；而不是”，后接动词的时候要接动词的－ing形式。studying

pollution13.I__________(use)togetupearlyinthemorningwhenIwasstillahighschoolstudent.14.Iamsorrytomakeyour__________(wood)floordirty.15.Ifyoudon’tbrushyourteetheveryday,yourteethwillbe__________(bad)hurt.【点拨】13.usedtodosth.意为“过去常常做某事”。【点拨】14.

wood为名词，意为“木材，木头”；wooden为形容词，意为“木制的”。used

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badly四、完形填空Everyoneknowspeopleneedwater.Butdoyouknowjusthow____16wateristolivingthings?Maybeyoufeellucky____17yourlifeisn’thard.Butitdoesn’tmeanthatyoudon’thavetoworryaboutwater.16.A.difficultB.importantC.comfortable17.A.thatB.whetherC.whatBAWeallfaceseriouswater____18.

Oneofthemiswaterpollution.Allkindsofthingsfromcars,factories,farmsandhomes____19ourrivers,lakesandoceansdirty.Pollutedwaterisverybad____20peopletodrink.18.A.eventsB.problemsC.questions19.A.helpB.letC.make20.A.forB.atC.ofBCAAnddirtywaterisbadforfish,____21.Now,34percentofallkindsoffisharedyingout.Howdocarsandfactoriesmakeourwaterdirty?First,theypollutetheair.Then,whenit____22,therainwatercomesdownandmakesourdrinkingwa