版八年级英语（下册）一到十单元各单元知识点总结

.⑴.保管；保存；保留PleasekeepthesethingsformewhileIamaway.⑵.赡养；饲养Iusedtokeepsheepinmychildhood.⑶坚持；继续接V-ing形式作宾语。IfyoukeeppracticingyourspokenEnglish,you'llsoonmakegreatprogress.⑷阻止；阻碍keepsb/sthfromdoingsth其中介词from不能省略。Theheavyraindidn'tkeepthemfromwatchingthefootballmatch.⑸保持。其后常接复合宾语,表示使〔某人或某物保持某种状态或使某一动作继续。①keep+sb/sth+介词。Ifyourhandsarecold,keeptheminyourpockets.②keep+sb/sth+形容词。Thesegloveswillkeepyourhandswarm.③keep+sb/sth+V-ing,"让某人/某物一直……",强调动作的持续性。I'msorryI'vekeptyouwaiting.很抱歉,让你久等了。[短语]keeparecord保持记录,keepintouch<with>保持与……的联系keepout<of>把……关在外面,keepup保持；使……不能入睡keepone's/aneyeon密切注视keepaway<from>离开keepinmind牢记keepone'sword遵守诺言[2013XXXX3]—CouldI__________youriPad,Alice?—Ofcourse.Hereyouare.A.lendB.keepC.borrowD.return[2013XXXX2]"Didyouborrowthecomicbookfromthelibrary?""Yes.I_____itforthreedays.I’llreturnitthisafternoon.A.borrowedB.keptC.haveborrowedD.havekept[解析2]bringback<v+adv>使回想起；使回忆起<>Ourexcellentservice______ourguests_____yearafteryear.A.bring;downB.bring;backC.bring;inD.bring;up3.Youcanalsogiveoldthingsawaytopeopleinneed.你也能捐赠旧东西给那些需要的人们。[解析]inneed需要；需求[拓展]indanger在危险中introuble在困境中insilence在沉默中ingoodhealth在好的健康状态中Afriendinneedisafriendindeed.患难见真情4.BecauseIdon’treaditanymore.因为我不用再读了。[解析]nomore;not…anymore/nolonger;not...anylonger不再词语同义词用法nolongernot…anylonger强调时间或动作"不再延续",与延续性动词连用nomorenot…anymore强调数量和程度"不再增加",与非延续性动词连用位置区别：当修饰动词时,nolonger通常置于be或行为动词前；nomore一般置于行为动词后。not...anylonger与not...anymore常置于句末。Hecannolongerwalk.=Hecan’twalkanylongerThelittlegirlnomorecried.=Thelittlegirldidn’tcryanymore.<>Itislate.Wecannotwaithim_____.A.anymoreB.nomoreC.more5.BecauseI’vehaditsinceIwasababy.因为自从我很小的时候我就有它了。[解析]since自从Since+从句〔一般过去时,主句用现在完成时Hehasstudiedveryhardsincehecametoourschool.[辨析]since与for在现在完成时态中的用法：since其后接时间点或时态为一般过去时的句子,表示某事是从什么时候开始的I’vebeenasoldiersincetwoyearsagofor其后接时间段,表示某事持续了多长时间I’vebeenasoldierfortwoyears.[2011天津]Mygrandmother___alotofchangesinTianjinsinceshecamehere.A．seesB.canseeC.willseeD.hasseen[2011XXXX]I______manynewfriendssinceIcamehere．A．makeB．madeC．willmakeD．havemade[2013上海]—_______haveyoubeeninthesportsclub?—SincethefirstmonthIcametotheschool.A.HowoldB.HowlongC.Howmuch D.Howsoon6.Ihavesomethingforthekids,我有一些孩子们的东西。[解析]for给；为了介词for用法归纳用法1：<表目的>为了。Theywentoutforawalk.他们出去散步了。用法2：<表利益>为,为了。WhatcanIdoforyou?你想要我什么？[2013上海4]Thechemicalsinthevegetablesandfruitarebad____ourhealth.A.from B.with C.of D.for[2013XX2]—Whatdidyouget_____yourmother____Mother’sDay?—Abeautifulcardandascarf.A.for;inB.for;onC.to;for[2013XXXX4]Itisreportedthatalotofadultstakelessonsonline___furthereducation.A.afterB.toC.withD.for7.I’vehadthismagazineforacoupleofmonths.我拥有这本杂志已经几个月了。[解析]acoupleof几个；一些=afew后接可数名词复数acoupleof"一对",优指夫妻、情侣I’llbebackin_______________days.<几天>8.Thestoriesinsidemaybeabitold,butthey’llstillinteresting.里面的故事或许有点老,但它们仍然很有趣。[解析]abit稍微；有点儿abit/alittle辨析：⑴abit和alittle在肯定句中,修饰动词、形容词、副词和比较级,"一点儿"。Thespeakerspokeupabit/alittlesoastomakehimselfheardmoreclearly.演讲者把嗓门提高了一点儿,以便使别人听得更清楚。⑵alittle可以直接作定语修饰名词,abit修饰名词,需后面加of构成短语,两者都只能修饰不可数名词Thereisalittle/abitoffoodleftforlunch.午饭只能吃剩下的一点食品了。9.Andcheckoutthesesofttoysandboardgamesforyoungerkids.[解析]checkout查看；观察checkv检查[2013XXXX]Please_______<检查>yourtestpaperbeforeyouhanditin.[2013XX3]IwillmeetJaneatthestation,Please___whattimeshewillarrive.A.countB.chooseC.checkD.catch[2013天津]—Juliesaidshesentyouabirthdaycardyesterday.Haveyougotit?—Oh,really!Ihaven’t____mymailboxyet.A.examinedB.reviewedC.testedD.checked10.Mychildrenaregrowingupfast.我的孩子们成长的很快。[解析]growup成长〔常用于指人或动物<>WhenIgrowup,Iwanttobeateacher.A.giveupB.putupC.getolderD.getyounger11.Sowe’vebeenclearingoutalotofthingsfromourbedroomforayardsale.所以,我们正从卧室里清理出许多东西来办一场庭院拍卖会。[解析]clearout清理；把……清空cleanup清理；使整洁Pleaseclearoutthecupboard.12.We’vedecidedtoeachsellfivethingswenolongeruse.我们已经决定每人卖出去五件我们不用的东西。[解析1]decide决定decidev决定→-decisionn决定<1>decidetodosth=makeupone’smindtodosth决定做某事<2>makeadecision做决定①Mymotherhasdecided_______________<take>metoactinglessons.<>②Mybrothermakesuphismindtostudymedicine.A.decidedB.needsC.decidesD.has[XXXX]Theclassroomwassodirty.Idecided____.A.cleanitupB.tocleanitupC.cleanupit[2013XX中考2]Thechildrendecide____theirschoolyardthisFridayafternoon.A.cleanB.tocleanC.cleaningD.cleaned[解析2]nolonger=not...anylong不再[在句中位置]nolonger位于助动词、情态动词或实意动词之后；not...anylongernot常与助动词或情态动词连用,anylonger位于句末。Inolongerliveinthiscity.=Idon’tliveinthiscityanylonger.[辨析]nolonger,not...anylonger;nomore,not...anymore.词语同义词用法nolongernot...anylonger强调时间或动作"不再延续",与延续动词连用nomorenot...anymore强调数量和程度"不再增加"与非延续动词连用Hecannolongerwalk=Hecan’twalkanylonger.Ihavenomoremoneytogiveyou.=Idon’thavemoneytogiveyouanymore.13.Forexample,he’sownedatrainandrailwaysetsincehisfourthbirthday,andheplayedwithitalmosteveryweekuntilhewasaboutseven.例如,从他四岁生日以来,就已经拥有了这列火车和铁轨的组合,大约七岁之前他几乎每周都要玩这个玩具。[解析]own拥有ownv拥有→ownern物主ofone’sown某人自己的theownerof………的所有者①Whoisthe____________<own>ofthebike?②Iwanttoseeitwith_______<I>owneyes.14.Andhedidn’twanttolosethetoymonkeyhe’shadsincethen,并且他也不想失去自从他出生就拥有的那个玩具猴。[解析]lose<lost,lost>失去Ihopewewon’tlosethecompetition.Mydaughterwasmoreunderstanding,althoughshefeltsadtopartwithcertaintoys.我女儿比较通情达理,尽管要失去某些玩具也让她感到难过。[解析1]partwith与……分开；失去〔尤指舍不得的东西Theyweresorrytopartwiththeoldhouse.<>Shefeltsadtopartwithherlovelydog.A.findB.lostC.loseD.found[解析2]certain⑴某种；某事；某人〔在句中只能做定语,常与不定代词a连用,可修饰单、复数名词Acertainpersoncalledonmeyesterday.⑵adj.确实的,无疑的becertainof对某事有把握Theyarecertainofsuccess.becertaintodosth肯定做某事Heiscertaintocome.becertain+that确信I’mcertainthathe’llcome.<>Heiscertain_____toninety.A.liveB.ofliveC.toliveD.toliving.Asforme,Ididn’twanttogiveupmyfootballshirts,but,tobehonest,Ihaven’tplayedforawhilenow.对于我来说,我不想放弃我的足球衫,但说实话,现在我有段时间没踢足球了。[解析1]asfor至于；关于〔后跟名词、代词或动名词作宾语Asforcomputer,I’mnottellingyouanything.<>—____thedoctors,themostbeautifulteacherZhangLiliisoutofdanger.—Wewishhertoliveahealthyandhappylifeinthefuture.A.InfrontofB.ThankstoC.AsforD.Acrossfrom[解析2]tobehonest=totell<you>thetruth老实说；说实话[拓展]honestadj.诚实的〔反dishonestadj.不诚实的anhonestboy一个诚实的男孩[注]honest以元音音素开头,所以前面的定冠词要用an.①Heisa_________<honest>boy.Wealldon’tlikehim.②Sheisan__________<honest>girl.We