版八年級英語（下冊）一到十單元各單元知識點總結(jié)

.⑴.保管；保存；保留PleasekeepthesethingsformewhileIamaway.⑵.贍養(yǎng)；飼養(yǎng)Iusedtokeepsheepinmychildhood.⑶堅持；繼續(xù)接V-ing形式作賓語。IfyoukeeppracticingyourspokenEnglish,you'llsoonmakegreatprogress.⑷阻止；阻礙keepsb/sthfromdoingsth其中介詞from不能省略。Theheavyraindidn'tkeepthemfromwatchingthefootballmatch.⑸保持。其后常接復(fù)合賓語,表示使〔某人或某物保持某種狀態(tài)或使某一動作繼續(xù)。①keep+sb/sth+介詞。Ifyourhandsarecold,keeptheminyourpockets.②keep+sb/sth+形容詞。Thesegloveswillkeepyourhandswarm.③keep+sb/sth+V-ing,"讓某人/某物一直……",強調(diào)動作的持續(xù)性。I'msorryI'vekeptyouwaiting.很抱歉,讓你久等了。[短語]keeparecord保持記錄,keepintouch<with>保持與……的聯(lián)系keepout<of>把……關(guān)在外面,keepup保持；使……不能入睡keepone's/aneyeon密切注視keepaway<from>離開keepinmind牢記keepone'sword遵守諾言[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；使回憶起<>Ourexcellentservice______ourguests_____yearafteryear.A.bring;downB.bring;backC.bring;inD.bring;up3.Youcanalsogiveoldthingsawaytopeopleinneed.你也能捐贈舊東西給那些需要的人們。[解析]inneed需要；需求[拓展]indanger在危險中introuble在困境中insilence在沉默中ingoodhealth在好的健康狀態(tài)中Afriendinneedisafriendindeed.患難見真情4.BecauseIdon’treaditanymore.因為我不用再讀了。[解析]nomore;not…anymore/nolonger;not...anylonger不再詞語同義詞用法nolongernot…anylonger強調(diào)時間或動作"不再延續(xù)",與延續(xù)性動詞連用nomorenot…anymore強調(diào)數(shù)量和程度"不再增加",與非延續(xù)性動詞連用位置區(qū)別：當(dāng)修飾動詞時,nolonger通常置于be或行為動詞前；nomore一般置于行為動詞后。not...anylonger與not...anymore常置于句末。Hecannolongerwalk.=Hecan’twalkanylongerThelittlegirlnomorecried.=Thelittlegirldidn’tcryanymore.<>Itislate.Wecannotwaithim_____.A.anymoreB.nomoreC.more5.BecauseI’vehaditsinceIwasababy.因為自從我很小的時候我就有它了。[解析]since自從Since+從句〔一般過去時,主句用現(xiàn)在完成時Hehasstudiedveryhardsincehecametoourschool.[辨析]since與for在現(xiàn)在完成時態(tài)中的用法：since其后接時間點或時態(tài)為一般過去時的句子,表示某事是從什么時候開始的I’vebeenasoldiersincetwoyearsagofor其后接時間段,表示某事持續(xù)了多長時間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,我有一些孩子們的東西。[解析]for給；為了介詞for用法歸納用法1：<表目的>為了。Theywentoutforawalk.他們出去散步了。用法2：<表利益>為,為了。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.我擁有這本雜志已經(jīng)幾個月了。[解析]acoupleof幾個；一些=afew后接可數(shù)名詞復(fù)數(shù)acoupleof"一對",優(yōu)指夫妻、情侶I’llbebackin_______________days.<幾天>8.Thestoriesinsidemaybeabitold,butthey’llstillinteresting.里面的故事或許有點老,但它們?nèi)匀缓苡腥?。[解析]abit稍微；有點兒abit/alittle辨析：⑴abit和alittle在肯定句中,修飾動詞、形容詞、副詞和比較級,"一點兒"。Thespeakerspokeupabit/alittlesoastomakehimselfheardmoreclearly.演講者把嗓門提高了一點兒,以便使別人聽得更清楚。⑵alittle可以直接作定語修飾名詞,abit修飾名詞,需后面加of構(gòu)成短語,兩者都只能修飾不可數(shù)名詞Thereisalittle/abitoffoodleftforlunch.午飯只能吃剩下的一點食品了。9.Andcheckoutthesesofttoysandboardgamesforyoungerkids.[解析]checkout查看；觀察checkv檢查[2013XXXX]Please_______<檢查>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.我的孩子們成長的很快。[解析]growup成長〔常用于指人或動物<>WhenIgrowup,Iwanttobeateacher.A.giveupB.putupC.getolderD.getyounger11.Sowe’vebeenclearingoutalotofthingsfromourbedroomforayardsale.所以,我們正從臥室里清理出許多東西來辦一場庭院拍賣會。[解析]clearout清理；把……清空cleanup清理；使整潔Pleaseclearoutthecupboard.12.We’vedecidedtoeachsellfivethingswenolongeruse.我們已經(jīng)決定每人賣出去五件我們不用的東西。[解析1]decide決定decidev決定→-decisionn決定<1>decidetodosth=makeupone’smindtodosth決定做某事<2>makeadecision做決定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位于助動詞、情態(tài)動詞或?qū)嵰鈩釉~之后；not...anylongernot常與助動詞或情態(tài)動詞連用,anylonger位于句末。Inolongerliveinthiscity.=Idon’tliveinthiscityanylonger.[辨析]nolonger,not...anylonger;nomore,not...anymore.詞語同義詞用法nolongernot...anylonger強調(diào)時間或動作"不再延續(xù)",與延續(xù)動詞連用nomorenot...anymore強調(diào)數(shù)量和程度"不再增加"與非延續(xù)動詞連用Hecannolongerwalk=Hecan’twalkanylonger.Ihavenomoremoneytogiveyou.=Idon’thavemoneytogiveyouanymore.13.Forexample,he’sownedatrainandrailwaysetsincehisfourthbirthday,andheplayedwithitalmosteveryweekuntilhewasaboutseven.例如,從他四歲生日以來,就已經(jīng)擁有了這列火車和鐵軌的組合,大約七歲之前他幾乎每周都要玩這個玩具。[解析]own擁有ownv擁有→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從他出生就擁有的那個玩具猴。[解析]lose<lost,lost>失去Ihopewewon’tlosethecompetition.Mydaughterwasmoreunderstanding,althoughshefeltsadtopartwithcertaintoys.我女兒比較通情達理,盡管要失去某些玩具也讓她感到難過。[解析1]partwith與……分開；失去〔尤指舍不得的東西Theyweresorrytopartwiththeoldhouse.<>Shefeltsadtopartwithherlovelydog.A.findB.lostC.loseD.found[解析2]certain⑴某種；某事；某人〔在句中只能做定語,常與不定代詞a連用,可修飾單、復(fù)數(shù)名詞Acertainpersoncalledonmeyesterday.⑵adj.確實的,無疑的becertainof對某事有把握Theyarecertainofsuccess.becertaintodosth肯定做某事Heiscertaintocome.becertain+that確信I’mcertainthathe’llcome.<>Heiscertain_____toninety.A.liveB.ofliveC.toliveD.toliving.Asforme,Ididn’twanttogiveupmyfootballshirts,but,tobehonest,Ihaven’tplayedforawhilenow.對于我來說,我不想放棄我的足球衫,但說實話,現(xiàn)在我有段時間沒踢足球了。[解析1]asfor至于；關(guān)于〔后跟名詞、代詞或動名詞作賓語Asforcomputer,I’mnottellingyouanything.<>—____thedoctors,themostbeautifulteacherZhangLiliisoutofdanger.—Wewishhertoliveahealthyandhappylifeinthefuture.A.InfrontofB.ThankstoC.AsforD.Acrossfrom[解析2]tobehonest=totell<you>thetruth老實說；說實話[拓展]honestadj.誠實的〔反dishonestadj.不誠實的anhonestboy一個誠實的男孩[注]honest以元音音素開頭,所以前面的定冠詞要用an.①Heisa_________<honest>boy.Wealldon’tlikehim.②Sheisan__________<honest>girl.We