期中复习Unit3知识点讲解练习人教版英语八年级下册

Unit3Couldyoupleasecleanyourroom？单词英译汉rubbishtakeouttherubbishfoldsweep.(swept)floormessthrow.(threw)allthetimeneithershirtassoonaspassborrowlend(lent)fingerhatechorewhilesnackstresswasteinordertoprovideanywaydependdependondevelopindependencefairnesssince二、短语归纳1._____________扔掉，丢弃2._______________至少3._______________至多4._______________搭便车5._______________回来6._____________乱七八糟7._____________惊讶地，吃惊地8._____________随时，马上9._________________清洗餐具10._________________铺床11. _________________频繁，反复，一直12._______________一...就...13.____________向某人借某物14.__________借给某人某物15.______________闲逛16._______=________给某人提供某物17.____________________依靠，信赖18._________________浪费时间19._______________=___________________照顾20.______________结果21.________________帮助解决22.__________________倒垃圾23._________________________叠衣服24.__________________=_________________扔给某人某物25.___________________两者都不26.______________________既不...也不27.______________=_______________把某物递给某人三、知识点讲解1.“Couldyoupleasedosth.?”用于委婉地提出请求。2.as...as...表示“和...一样...”，as..as...之间要用形容词或副词的原级。so、neither引导的倒装句辨析：both,neither,all,none与either辨析：borrow,lend,keep6.inorderto表示“目的是；为了”，后跟动词原形。7.provide“提供；供应”8.dependon是固定短语，表示“依靠；信赖”讲解版1.“Couldyoupleasedosth.?”用于委婉地提出请求。接受请求时 可以用Yes,sure./Sure./Ofcourse./Certainly./Noproblem./Withpleasure.等来回答拒绝请求时 可以用Sorry./Sorry,Ican’t.等来回答，2.as...as...表示“和...一样...”，as..as...之间要用形容词或副词的原级。as..as...的否定结构是notas/so...as...，表示“不如...，比不上...”so、neither引导的倒装句so+助动词/be动词/情态动词+主语 当前面叙述的肯定事实也适用于后者时neither+助动词/be动词/情态动词+主语 当前面叙述的否定事实也适用于后者时辨析：both,neither,all,none与eitherboth “两者都”both...and...“...和...（两者都）”neither “两者都不”，both的反义词。either “两者中任何一个”。either...or...“或者...或者...；要么...要么...”all “三者或三者以上的人或物都”none “三者或三者以上的人或物都不”，是all的反义词辨析：borrow,lend,keepborrow 表示“借；借来；借人”，指向别人借来东西，常见的搭配是borrowsth.fromsb.lend 表示“借给；借出”，指把东西借给别人，常见的搭配是lendsb.sth.或lendsth.tosb.keep 表示“长时间地借用”，可以和时间段以及howlong搭配6.inorderto表示“目的是；为了”，后跟动词原形。inordertodosth.表示“为了做某事”，否定结构是inordernottodosth.“为了不做某事”。7.provide“提供；供应”providesb.withsth. 提供给某人某物providesth.forsb. 给某人提供某物8.dependon是固定短语，表示“依靠；信赖”单元练习一、单项选择1.Youneedn’treadeverywordofthepassage.Just_______itandcatchthemainidea.A.lookupB.lookatC.lookforD.lookthrough2.Couldyou_________watchTV.Iamsleeping.A.pleasenottoB.notpleasetoC.notpleaseD.pleasenot3.Motherhasbeenawayfortendaysonbusiness.Tendays________toolong.Imissherverymuch.wasB.isC.areD.were4.Lucydoesn’twanttogoshoppingtoday,and_________.neitherMaryisB.neitherdoesMaryC.neitherisMaryD.neitherMarydoes5.Whenwillyourfathereback?Idon’tknow.Iwilltellyou_______heesback.beforeB.untilC.assoonasD.unless6.I’mcertainDavidhastoldyouhisbusinesstroubles.,it’snosecretthatheowes(欠)alotofmoneytothebank.A.HoweverB.AnywayC.ThereforeD.Though7.－Wasitnecessary____John____somephotosbeforehelpingtheoldman?－Ithinkso.Inthisway,hecouldprotecthimselflater.A.of;takingB.for;takingC.of;totakeD.for;totake8.—Wouldyoumindhere?

—Notatall.A.don’tsmoke B.nottosmokeC.nosmoking D.notsmoking9.Manytouristspreferfivestarhotelsbecausetheythinkexpensivehotelsalways____guestswithbetterservice.A.preventB.protectC.presentD.provide10.Couldyouplease____ontheroad?A.nottoplayB.notplayC.playnotD.plays二、用所给单词的正确形式填空Whenwegrowup,weshouldlearntobe________(depend).Tim________(throw)hisbagontothesofaandturnedontheTV.Anapple________(drop)fromthetreetothegroundjustnow.—Couldyoutellmewhatthesignmeans?—Keepdistanceinpublicplacestoavoid________(catch)avirus.PresidentXiJinpinghasencouragedthewholeChinesesocietytoreadmore_________(develop)agoodreadinghabitonApril23rd,2022.Theharderyouwork,the(good)gradesyouwillget.(give)morebutaskingforlessiswhatourparentsdoforus.Weshouldhelptheoldman(find)hislostdogbecauseitishisonlyfriend.Heis(tire),soheneedsagoodrest.Neitherofmyparents(be)aworker.Theyarefarmers.三、根据汉语提示写出所缺的单词1.Asa_______(青少年),weshouldworkhardatschool.2.Thesedayssomanymiddleschoolstudentsstillhavelotsof_______（精神压力）fromschool.3.Youshouldn’t_______yourparentspletely.(依赖)4.Mothercertainlywon'tlethimstaywiththemand_______(而且)hewouldn't.5.Don'thavetoomuch_______(精神压力)aboutstudy.6.Wewenttothelibraryto________(借)somebooks.7.Canyou_________

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