Unit5句型所含知識(shí)點(diǎn)解析人教版英語(yǔ)八年級(jí)下冊(cè)

八下Unit5一、重點(diǎn)詞匯against

[??genst]prep.反對(duì)，對(duì)…不利alarm

[??lɑ:m]n.鬧鐘apart

[??pɑ:t]adv.分離，分開(kāi)area

['e?r??]n.范圍，地域，地區(qū)begin

[b??g?n]v.開(kāi)始pletely

[k?m?pli:tli]adv.徹底地，完全地date

[de?t]n.日期，日子diedown

逐漸變?nèi)?，逐漸消失fallasleep

進(jìn)入夢(mèng)鄉(xiāng)，睡著fallen

[?f?:l?n]adj.倒下的，落下的flashlight

['fl??la?t]n.手電筒，火炬heavily

[?hev?li]adv.在很大程度上，大量地rainstorm

[?re?nst?:m]n.暴風(fēng)雨realize

[?ri:?la?z]v.認(rèn)識(shí)到，了解recently

[?ri:sntli]adv.不久前，近來(lái)，最近report

[ri?p?:t]v.報(bào)導(dǎo)，報(bào)告rise

[ra?z]v.上升，升起shocked

[??kt]adj.震驚的，震撼的silence

[?sa?l?ns]n.寂靜，沉默storm

[st?:m]n.暴風(fēng)雨二、重點(diǎn)短語(yǔ)atthetimeoftherainstorm在暴風(fēng)雨來(lái)臨的時(shí)候atthebusstop在公共汽車(chē)站,在公交車(chē)站(上車(chē)交錢(qián))waitfor等候walkhome=gohomeonfoot走路回家pickup(pickupthephone)=answerthephone接take/haveashower洗澡rainheavily下大雨strongwindsoutside外面狂風(fēng)大作withnolightoutside=withoutlightoutside外面沒(méi)有光feellike好像,感覺(jué)aheavyrainstorm一場(chǎng)猛烈的暴風(fēng)雨piecesofwood木片/塊fallasleep睡著/進(jìn)入夢(mèng)鄉(xiāng)diedown逐漸減弱/消失inamess一團(tuán)糟,亂七八糟,亂糟糟的，一片混亂fallentrees倒下的樹(shù)take...apart分離，分開(kāi)，拆開(kāi)句型所含知識(shí)點(diǎn)解析1.Whatwasthegirldoingatthetimeoftherainstorm?2.Myalarmdidn’tgooff...3.Icalledatsevenandyoudidn’tpickup.4.Icalledagainateightandyoudidn’tanswertheneither.5.Benwashelpinghismommakedinnerwhentherainbegantobeatheavilyagainstthewindow.6.Whenhewokeup,thesunwasrising.7.Onthisday,Dr.MartinLutherKingwaskilled.8.Myparentsdidnottalkafterthat,andwefinishedtherestofourdinnerinsilence.解析版1.Whatwasthegirldoingatthetimeoftherainstorm?過(guò)去進(jìn)行時(shí)過(guò)去進(jìn)行時(shí)描述過(guò)去某個(gè)時(shí)刻正在發(fā)生的動(dòng)作或存在的狀態(tài)，結(jié)構(gòu)是“was/were+動(dòng)詞的現(xiàn)在分詞”。2.Myalarmdidn’tgooff...gooff意為“（鬧鐘）發(fā)出響聲”gooff還有“離開(kāi)”和“變質(zhì)”之意。3.Icalledatsevenandyoudidn’tpickup.pickup接撿起；拾起搭載；接載4.Icalledagainateightandyoudidn’tanswertheneither.either作副詞，意為“也不”，用在否定句中。either作代詞，意為“（兩者中）任意一個(gè)”。either…or…為連詞短語(yǔ)，連接兩個(gè)相同的句子成分，意為“要么…要么…；或者…或者…；不是…就是…”。5.Benwashelpinghismommakedinnerwhentherainbegantobeatheavilyagainstthewindow.beat敲打還可意為“打敗”。win 意為“贏；獲勝”，在作及物動(dòng)詞時(shí)，充當(dāng)win的賓語(yǔ)的是比賽、戰(zhàn)爭(zhēng)、獎(jiǎng)品、金錢(qián)等名詞，即race、match、game、petition、war、prize等beat 意為“打敗；戰(zhàn)勝”，但跟win的用法不同，它后面跟的是比賽、競(jìng)爭(zhēng)中的對(duì)手、戰(zhàn)爭(zhēng)中的敵人或指人或球隊(duì)的名詞或代詞。6.Whenhewokeup,thesunwasrising.辨析：rise,raiserise 不及物動(dòng)詞，意為“升起；提高”，表示太陽(yáng)升起或價(jià)格上漲等raise 及物動(dòng)詞，除了可以表示“提高”之外，還有“舉起；提起；飼養(yǎng)；募集”等含義。7.Onthisday,Dr.MartinLutherKingwaskilled.一般過(guò)去時(shí)的被動(dòng)語(yǔ)態(tài)，其結(jié)構(gòu)是“was/were+動(dòng)詞的過(guò)去分詞”8.Myparentsdidnottalkafterthat,andwefinishedtherestofourdinnerinsilence.insilence是固定短語(yǔ)，意為“沉默；無(wú)聲”silence是名詞，意為“沉默；緘默；無(wú)聲”silentadj.沉默的四、單元語(yǔ)法過(guò)去進(jìn)行時(shí)定義：過(guò)去進(jìn)行時(shí)主要用于表示過(guò)去某個(gè)時(shí)間點(diǎn)正在進(jìn)行的動(dòng)作，有時(shí)也可表示過(guò)去某個(gè)階段一直在進(jìn)行的動(dòng)作。其形式為”was/were+doing”。常見(jiàn)的時(shí)間狀語(yǔ)有：then,atthattime,thistimeyesterday,at（eight）yesterday（morning）,thewholemorning,alldayyesterday,fromninetotenlastevening等；或者與when,while,引導(dǎo)的過(guò)去時(shí)間狀語(yǔ)連用。when和while引導(dǎo)的時(shí)間狀語(yǔ)從句的區(qū)別when引導(dǎo)的從句中的動(dòng)詞可以跟延續(xù)性動(dòng)詞和短暫性動(dòng)詞，時(shí)態(tài)上可以是進(jìn)行時(shí)，也可以是一般時(shí)；while引導(dǎo)的狀語(yǔ)從句中，謂語(yǔ)動(dòng)詞必須是延續(xù)性動(dòng)詞，時(shí)態(tài)上必須是進(jìn)行時(shí)若主、從兩個(gè)動(dòng)作都是延續(xù)性的或同時(shí)發(fā)生，那么主、從句的動(dòng)詞都可用過(guò)去進(jìn)行時(shí)，此時(shí)的時(shí)間狀語(yǔ)從句一般由while引導(dǎo)。同步檢測(cè)一、單項(xiàng)選擇1.__________they__________,theirclassmateswereinthereadingroom.A.Before;werearguing B.When;arearguingC.While;werearguing D.While;arearguing2.Couldyoupleasenot__________here?A.smoking B.smoke C.tosmoke D.smoked3.Wouldyoumind__________aminute?A.towait B.wait C.waiting D.waited4.HanMei__________LiLeiwithhisEnglishateightyesterday.A.washelping B.ishelping C.helps D.helped5.Whenshe__________thenewspaper,thebaby__________asleep.A.read;fell B.wasreading;wasfallingC.read;wasfalling D.wasreading;fell6．—Whendidtheclassroomhaveapowercut?—Thismorning,whilewe________aphysicslesson.A．havehad B．werehaving C．a(chǎn)rehavingD．willhave7．一Whothesingingpetition?一IheardJoeJillinthepetition．A．won；won B．beat；won C．won；beatD．beat；beat8．Doyouremember________whenthecaraccidenthappened?A．whatyouweredoing B．whatwereyoudoingC．whatyoudid D．whatdidyoudo9．MymotherwascookingwhileI____theradio.A．listenedto B．havelistenedtoC．waslisteningto D．islisteningto10．Whenmyfathercameback,mymother_______inthekitchen.A．cooks B．cooked C．iscookingD．wascooking二、用所給詞的適當(dāng)形式填空Hehastroublein______(learn)English.Youshouldtellusthe_____(true).Hermother_____(cook)at6:30yesterday.Father_____still______（sleep）whenI______（get）upyesterdaymorning.Grandma______（cook）breakfastwhileI______（wash）myfacethismorning.6.Youshouldcheckthatthesmokealarmis__________(work)properly.7.Afterthestorm,hefoundmany__________(fall)treesontheroad,8.Iwanttomakeafire,sopleasegivemesome__________(match).9.Makesure_______(close)thewindowsandthedoorwhenyouleave.10.Whilehe__________(watch)TV,hismotherwascookingthemeal.三、根據(jù)漢語(yǔ)提示寫(xiě)單詞1.Everymorningmy(鬧鐘)clockwakesmeup.2.Thepriceofhouses(升高)sofastthatfewerpeoplecanafford(買(mǎi)得起).3.Excuseme,butImustsayyouare(完全)wrong.4.Motherasksmetostandstillnot(倚靠)thewall.5.Thereisan________(鬧鐘)onhertable.6.WhenIgotoffthebus,it________(開(kāi)始)torain.7.Itallhappenedso________(突然地).8.Myhandsarewet.Couldyoupleasehelpme___________(拾起)thephone?9.Itis________(奇怪的)towearsuchascarfinsummer.10.Ihearda____________(報(bào)道)abouthowtokeephealthyyesterday.四、根據(jù)括號(hào)內(nèi)的要求完成下列各題1．Linglingwaspracticingtheguitaratthattime.(改為否定句)Lingling________________theguitaratthattime.2．TheyweresweepingthefloorwhenIleft.(改為一般疑問(wèn)句)________they________thefloorwhenyouleft?3．Iwaslisteningtomusicwhilemymotherwas