Unit5句型所含知識點解析人教版英語八年級下冊

八下Unit5一、重點詞匯against

[??genst]prep.反對，對…不利alarm

[??lɑ:m]n.鬧鐘apart

[??pɑ:t]adv.分離，分開area

['e?r??]n.范圍，地域，地區(qū)begin

[b??g?n]v.開始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

進入夢鄉(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.暴風雨realize

[?ri:?la?z]v.認識到，了解recently

[?ri:sntli]adv.不久前，近來，最近report

[ri?p?:t]v.報導，報告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.暴風雨二、重點短語atthetimeoftherainstorm在暴風雨來臨的時候atthebusstop在公共汽車站,在公交車站(上車交錢)waitfor等候walkhome=gohomeonfoot走路回家pickup(pickupthephone)=answerthephone接take/haveashower洗澡rainheavily下大雨strongwindsoutside外面狂風大作withnolightoutside=withoutlightoutside外面沒有光feellike好像,感覺aheavyrainstorm一場猛烈的暴風雨piecesofwood木片/塊fallasleep睡著/進入夢鄉(xiāng)diedown逐漸減弱/消失inamess一團糟,亂七八糟,亂糟糟的，一片混亂fallentrees倒下的樹take...apart分離，分開，拆開句型所含知識點解析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?過去進行時過去進行時描述過去某個時刻正在發(fā)生的動作或存在的狀態(tài)，結構是“was/were+動詞的現(xiàn)在分詞”。2.Myalarmdidn’tgooff...gooff意為“（鬧鐘）發(fā)出響聲”gooff還有“離開”和“變質”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”。either…or…為連詞短語，連接兩個相同的句子成分，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”，在作及物動詞時，充當win的賓語的是比賽、戰(zhàn)爭、獎品、金錢等名詞，即race、match、game、petition、war、prize等beat 意為“打??；戰(zhàn)勝”，但跟win的用法不同，它后面跟的是比賽、競爭中的對手、戰(zhàn)爭中的敵人或指人或球隊的名詞或代詞。6.Whenhewokeup,thesunwasrising.辨析：rise,raiserise 不及物動詞，意為“升起；提高”，表示太陽升起或價格上漲等raise 及物動詞，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.一般過去時的被動語態(tài)，其結構是“was/were+動詞的過去分詞”8.Myparentsdidnottalkafterthat,andwefinishedtherestofourdinnerinsilence.insilence是固定短語，意為“沉默；無聲”silence是名詞，意為“沉默；緘默；無聲”silentadj.沉默的四、單元語法過去進行時定義：過去進行時主要用于表示過去某個時間點正在進行的動作，有時也可表示過去某個階段一直在進行的動作。其形式為”was/were+doing”。常見的時間狀語有：then,atthattime,thistimeyesterday,at（eight）yesterday（morning）,thewholemorning,alldayyesterday,fromninetotenlastevening等；或者與when,while,引導的過去時間狀語連用。when和while引導的時間狀語從句的區(qū)別when引導的從句中的動詞可以跟延續(xù)性動詞和短暫性動詞，時態(tài)上可以是進行時，也可以是一般時；while引導的狀語從句中，謂語動詞必須是延續(xù)性動詞，時態(tài)上必須是進行時若主、從兩個動作都是延續(xù)性的或同時發(fā)生，那么主、從句的動詞都可用過去進行時，此時的時間狀語從句一般由while引導。同步檢測一、單項選擇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)漢語提示寫單詞1.Everymorningmy(鬧鐘)clockwakesmeup.2.Thepriceofhouses(升高)sofastthatfewerpeoplecanafford(買得起).3.Excuseme,butImustsayyouare(完全)wrong.4.Motherasksmetostandstillnot(倚靠)thewall.5.Thereisan________(鬧鐘)onhertable.6.WhenIgotoffthebus,it________(開始)torain.7.Itallhappenedso________(突然地).8.Myhandsarewet.Couldyoupleasehelpme___________(拾起)thephone?9.Itis________(奇怪的)towearsuchascarfinsummer.10.Ihearda____________(報道)abouthowtokeephealthyyesterday.四、根據(jù)括號內(nèi)的要求完成下列各題1．Linglingwaspracticingtheguitaratthattime.(改為否定句)Lingling________________theguitaratthattime.2．TheyweresweepingthefloorwhenIleft.(改為一般疑問句)________they________thefloorwhenyouleft?3．Iwaslisteningtomusicwhilemymotherwas