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Unit8Detectivestories第2課時(shí)Reading學(xué)習(xí)目標(biāo)學(xué)習(xí)目標(biāo)能靈活運(yùn)用過去進(jìn)行時(shí)來描述動(dòng)作或狀態(tài)。2.能正確運(yùn)用when/while/as.002預(yù)習(xí)導(dǎo)學(xué)經(jīng)典短語默寫:1.步行去車站walktothebusstop=gotothebusstoponfoot2.站在路邊standonthesideoftheroad3.等出租車waitforataxi4.摔倒fallover5.躲在樹后hidebehindatree6.朝……跑去runtowards……經(jīng)典句型過關(guān): 1.好可怕的暴風(fēng)雪?。hataterriblesnowstorm!=Howterriblethesnowstormis!2.我看到你和你的父母站在路邊。Isawyouandyourparentsstandingonthesideoftheroad.3.因?yàn)樘鞖饫湮野职值能嚦龉收狭恕ydad'scarbrokedownbecauseofthecoldweather.4.你看到他時(shí),他正在打請(qǐng)人來幫忙。Hewasringingsomeonetoeandhelpwhenyousawus.5.今天早晨大約7點(diǎn)時(shí),你在干什么?Whatwereyoudoingataboutseventhismorning?6.當(dāng)Daniel在做大雪球時(shí),他摔倒了。Danielfelldownwhen/while/ashewasmakingabigsnowball.0303核心語法精講過去進(jìn)行時(shí)(一)定義:過去進(jìn)行時(shí),是表示過去某個(gè)具體時(shí)刻正在進(jìn)行的事情或動(dòng)作。結(jié)構(gòu):was/were+doing(現(xiàn)在分詞)否定式:was/werenot+doingwasnot=wasn’twerenot=weren’t疑問句:將was/were調(diào)到主語前,結(jié)構(gòu)為:Was/Were+主語+verbing?回答:Yes,主語+was/were.No,主語+wasnot/wasn’t.werenot/weren’t.(三)用法1.常用的時(shí)間狀語thismorning,thewholemorning,alldayyesterday,fromninetotenlastevening,when,while例如:①Whatwereyoudoingatninelastnight?昨晚九點(diǎn)的時(shí)候,你在做什么?②IwaswatchingTVathomeat3:00yesterdayafternoon.我昨天下午三點(diǎn)正在家里看電視。③Theywereplayingfootballatthistimeyesterday.昨天這個(gè)時(shí)候他們?cè)谔咦闱颉?.過去進(jìn)行時(shí)可以表示在過去某個(gè)時(shí)間點(diǎn)發(fā)生的事情。時(shí)間點(diǎn)可以用介詞短語、副詞或從句來表示。①From1983to1998,hewasteachingatYale.從1983到1998年,他正在耶魯大學(xué)教書。②Theywerebuildingabridgelastwinter.去年冬天他們正在造一座橋。③Hewaswritingabookthosedays.那幾天他正在寫一本書。while\when\as1.when,while和as這三個(gè)詞都有“當(dāng)………時(shí)候”的意思。引導(dǎo)時(shí)間狀語從句。①when+短動(dòng)詞或長(zhǎng)動(dòng)詞②as+短動(dòng)詞或長(zhǎng)動(dòng)詞③while+長(zhǎng)動(dòng)詞(be動(dòng)詞也是長(zhǎng)動(dòng)詞)2.when和as既可以指某一點(diǎn)時(shí)間,也可以指某一段時(shí)間,其從句謂語動(dòng)詞表示的動(dòng)作既可以是瞬間性的,也可以是延續(xù)性的;while指一段時(shí)間,從句中的謂語動(dòng)詞必須是延續(xù)性的。①Iwasplayingputergameswhenmyfathergothome.=Whenmyfathergothome,Iwasplayingputergames.②MotherwascookingwhileIwasdoingmyhomework.=WhileIwasdoingmyhomework,motherwascooking.3.as還有一種特殊用法,用于兩個(gè)平行結(jié)構(gòu)。表示:一個(gè)主語同時(shí)進(jìn)行兩個(gè)動(dòng)作;一種狀態(tài)隨另一種狀態(tài)的變化而變化.(意為:①一邊做……一邊做……②隨著……)①Hesangasheworked.他邊工作邊唱歌。②Ashegrewolder,hebecamemoreconfident.隨著年齡的增長(zhǎng)他變得更加自信。4.when/while+doingsth.★Jimfoundadeadcatwhenenteringtheroom.★Jimheardaloudshoutwhiledoinghishomeworkatninelastnight.004強(qiáng)化訓(xùn)練一、單項(xiàng)選擇1.Ilikesinging________shelikesdancing.A.but B.so C.while D.when【答案】C【詳解】句意:我喜歡唱歌,而她喜歡跳舞??疾檫B詞辨析。but但是;so因此;while而;when當(dāng)……時(shí)候。根據(jù)“Ilikesinging...shelikesdancing.”可知前后表對(duì)比,用while連接并列句。故選C。2.________Iwasstudyinginthelibrary,Mikecalledme.A.Before B.If C.Because D.While【答案】D【詳解】句意:當(dāng)我在圖書館學(xué)習(xí)時(shí),邁克打給我??疾檫B詞辨析。Before在……之前;If如果;Because因?yàn)椋籛hile當(dāng)……時(shí)。根據(jù)“...Iwasstudyinginthelibrary,Mikecalledme.”可知此處表示當(dāng)某事正在進(jìn)行的時(shí)候,另一件事情發(fā)生了,用While引導(dǎo)時(shí)間狀語從句。故選D。3.WhileI________mybreakfast,thepostmancameandbroughtmethenewspaper.A.a(chǎn)mhaving B.washaving C.havehad D.had【答案】B【詳解】句意:當(dāng)我正在吃早餐時(shí),郵遞員給我送來了報(bào)紙??疾檫^去進(jìn)行時(shí)。根據(jù)“WhileI...mybreakfast,thepostmancameandbroughtmethenewspaper.”可知,主句“thepostmancameandbroughtmethenewspaper”的時(shí)態(tài)是一般過去時(shí),而“WhileI...mybreakfast”為由while引導(dǎo)的時(shí)間狀語從句,從句中的謂語動(dòng)詞為延續(xù)性動(dòng)詞have,所以此時(shí)從句應(yīng)用過去進(jìn)行時(shí),謂語結(jié)構(gòu)是was/weredoing,從句的主語是I,此時(shí)be動(dòng)詞應(yīng)用was。故選B。4.________JohnwaswatchingsportsonTV,hiswifewascooking.A.As B.Assoonas C.While D.Until【答案】C【詳解】句意:當(dāng)約翰在看電視上的體育比賽時(shí),他的妻子正在做飯??疾檫B詞辨析。As因?yàn)椋籄ssoonas一……就……;While當(dāng)……時(shí);Until直到。根據(jù)“...JohnwaswatchingsportsonTV,hiswifewascooking.”可知,主從句的動(dòng)作同時(shí)發(fā)生,用while引導(dǎo)時(shí)間狀語從句。故選C。5.Davidfellfastasleepwhilehe________anewspaper.A.reads B.hasread C.wasreading D.isreading【答案】C【詳解】句意:大衛(wèi)在讀報(bào)紙的時(shí)候睡著了。考查時(shí)態(tài)的用法。根據(jù)“Davidfellfastasleepwhilehe…anewspaper”可知,while引導(dǎo)時(shí)間狀語從句,主句用一般過去時(shí),從句用過去進(jìn)行時(shí),其構(gòu)成為was/weredoing。故選C。6.MrSuwasdrivinginthesnowstorm________hiscarcrashedintoatree.A.when B.a(chǎn)s C.while D.a(chǎn)ssoonas【答案】A【詳解】句意:蘇在暴風(fēng)雪中開車時(shí),汽車撞到了樹上??疾檫B詞辨析。when當(dāng);as隨著;while當(dāng);assoonas一……就。根據(jù)“MrSuwasdrivinginthesnowstorm...hiscarcrashedintoatree.”可知是當(dāng)車撞到樹上時(shí),crash是非延續(xù)性動(dòng)詞,不能用while,而as強(qiáng)調(diào)一件事情正在發(fā)生,另一件事也正在進(jìn)行當(dāng)中,不符合語境。故選A。7.Yesterday,wewereplayingfootballintheplayground_________theheavyrainsuddenlystarted.A.until B.while C.when D.before【答案】C【詳解】句意:昨天,我們正在操場(chǎng)上踢足球,突然下起了大雨??疾檫B詞辨析。until直到;while在……期間,表達(dá)一個(gè)“時(shí)間段”,不能表達(dá)“時(shí)間點(diǎn)”,從句的動(dòng)詞只限于持續(xù)性動(dòng)詞;when當(dāng)……時(shí),多指“時(shí)間點(diǎn)”;before之前。bedoing...when...表示“正在做某事時(shí)另外一件事發(fā)生”。故選C。8.MotherwaswatchingTVinthesittingroom________Jackwasreadinginhisstudy.A.if B.a(chǎn)s C.when D.while【答案】D【詳解】句意:媽媽在客廳看電視,杰克在書房看書??疾閺膶龠B詞詞義辨析。if如果;as當(dāng)……時(shí);when當(dāng)……的時(shí)候;while當(dāng)……的時(shí)候。分析“MotherwaswatchingTVinthesittingroom...Jackwasreadinginhisstudy.”可知,主從句是同時(shí)進(jìn)行的持續(xù)性動(dòng)作,應(yīng)用while引導(dǎo)時(shí)間狀語從句。故選D。9.Marywasdoingherhomework________shewaslisteningtomusic.A.when B.while C.a(chǎn)s D.before【答案】B【詳解】句意:瑪麗一邊聽音樂一邊做作業(yè)??疾檫B詞辨析。when當(dāng)……時(shí);while當(dāng)……時(shí);as隨著;before在……之前。根據(jù)“Marywasdoingherhomework”和“shewaslisteningtomusic.”可知,兩句都用過去進(jìn)行時(shí)態(tài),且是同時(shí)進(jìn)行的持續(xù)性動(dòng)作,應(yīng)用while引導(dǎo)時(shí)間狀語從句。故選B。10.Whileshe________TVinthesittingroom,Mum________.A.watches;ein B.iswatching;cameinC.waswatching;camein D.waswatching;wasingin【答案】C【詳解】句意:當(dāng)她在客廳看電視的時(shí)候,媽媽進(jìn)來了??疾閣hile引導(dǎo)的時(shí)間狀語從句。while引導(dǎo)的時(shí)間狀語從句,從句通常是延續(xù)性動(dòng)詞,且表示過去正在發(fā)生的事情,則應(yīng)用過去進(jìn)行時(shí)態(tài),其結(jié)構(gòu)是“was/weredoing”,則第一空應(yīng)填waswatching;e“來”,短暫性動(dòng)詞,主句用一般過去時(shí),動(dòng)詞應(yīng)用過去式,則第二空應(yīng)填寫camein。故選C。11.Tomwasplayingwithatoy________hissisterwasdrawingapicture.A.when B.while C.if D.but【答案】B【詳解】句意:湯姆在玩玩具,而他妹妹在畫畫??疾檫B詞。when當(dāng)……時(shí),引導(dǎo)時(shí)間狀語從句時(shí),主句用過去進(jìn)行時(shí),從句應(yīng)用一般過去時(shí);while當(dāng)……的時(shí)候,引導(dǎo)時(shí)間狀語從句時(shí),主從句通常都用過去進(jìn)行時(shí);if如果;but但是。根據(jù)語境可知,此處表示兩個(gè)動(dòng)作同時(shí)發(fā)生,故應(yīng)用while引導(dǎo)時(shí)間狀語從句,故選B。12.—What’sthematter,Mary?—Asatruefriend,Icanseethesadnessinhereyes,________everyoneelsebelievesthesmileonherface.A.while B.because C.before D.until【答案】A【詳解】解析:句意:——怎么了,瑪麗?——作為一個(gè)真正的朋友,我能看到她眼中的悲傷,而其他人都相信她臉上的微笑??疾閺膶龠B詞辨析。while當(dāng)……的時(shí)候,引導(dǎo)時(shí)間狀語從句;because因?yàn)椋龑?dǎo)原因狀語從句;before在……的前,引導(dǎo)時(shí)間狀語從句;until直到……為止,引導(dǎo)時(shí)間狀語從句。根據(jù)句意,當(dāng)所有人相信她臉上的笑容時(shí),真正的朋友可以看到她眼中的痛苦。表示“當(dāng)……的時(shí)候”,故選A。13.Whilewe________thecrops,itsuddenlypouredwithrain.A.wereharvesting B.harvested C.a(chǎn)reharvesting D.harvest【答案】A【詳解】句意:當(dāng)我們正在收莊稼的時(shí)候,天突然下起了雨??疾檫^去進(jìn)行時(shí)。句中while表示“當(dāng)……時(shí)候”,與之連用的時(shí)態(tài)為進(jìn)行時(shí)態(tài),故可排除B和D選項(xiàng);根據(jù)后半句的動(dòng)詞poured是過去式形式,可推斷事情發(fā)生在過去。故設(shè)空處應(yīng)用過去進(jìn)行時(shí)“wereharvesting”。故選A。14.________technology(科技)movesforward,wecanenjoythenightskywithapairofsmallbinocularsofasmartphone.A.When B.Until C.Before D.As【答案】D【詳解】句意:隨著科技的進(jìn)步,我們可以用智能的雙筒望遠(yuǎn)鏡欣賞夜空??疾闀r(shí)間狀語從句。When當(dāng)……時(shí);Until直到;Before在……之前;As隨著。根據(jù)句意可知,此處表示伴隨狀態(tài),隨著科技進(jìn)步,我們可以更智能地欣賞夜空。故選D。15.________dayswentby,Jackgrewintoatallyoungman.A.As B.When C.While D.Since【答案】A【詳解】句意:隨著日子一天天過去,杰克長(zhǎng)成了一個(gè)高大的年輕人??疾檫B詞辨析。As隨著;When當(dāng)……時(shí);While當(dāng)……時(shí);Since自從。根據(jù)“…dayswentby”可知,此處指隨著日子一天天過去,用as引導(dǎo)時(shí)間狀語從句,故選A。16.Atnoon,Itookaphotoofsomeswanswhilethey________onthelake.A.dance B.a(chǎn)redancing C.havedanced D.weredancing【答案】D【詳解】句意:中午,當(dāng)天鵝在湖上跳舞時(shí)我拍了些照片??疾檫^去進(jìn)行時(shí)。根據(jù)while和took可知,要用過去進(jìn)行時(shí),表示過去某一時(shí)刻正在做某事,D項(xiàng)符合題意。故選D。17.—Whatwereyoudoingatthistimeyesterday?—I________thenewsaboutHuangDongping’svisittoherhometownonTV.A.waswatching B.watched C.a(chǎn)mwatching【答案】A【詳解】句意:——昨天這個(gè)時(shí)候你在做什么?——我正在電視上看黃東平回老家的新聞??疾閯?dòng)詞時(shí)態(tài)。根據(jù)“Whatweredoingthisyesterday...?”可知,答語需用過去進(jìn)行時(shí),過去進(jìn)行時(shí)的構(gòu)成是:was/were+doing。主語是I,be動(dòng)詞用was,動(dòng)詞watch的現(xiàn)在分詞是watching。故選A。18.AstheChinesenationalflag________,IwassohappythatIcried.A.wasrising B.hasrisen C.willrise D.rises【答案】A【詳解】句意:當(dāng)中國國旗升起的時(shí)候,我高興得哭了??疾闀r(shí)態(tài)。根據(jù)“IwassohappythatIcried.”可知,此處講述過去發(fā)生的事情,且強(qiáng)調(diào)國旗正在升起時(shí),“我”高興得哭了,應(yīng)用過去進(jìn)行時(shí),結(jié)構(gòu)為was/weredoing。故選A。19.What________you________at6a.m.yesterday?A.did;doyou B.were;doing C.were;do D.does;do【答案】B【詳解】句意:昨天早上6點(diǎn)你在做什么?考查時(shí)態(tài)。根據(jù)“at6a.m.yesterday”可知,時(shí)態(tài)應(yīng)用過去進(jìn)行時(shí),表示過去某一刻正在做什么,結(jié)構(gòu)為was/weredoing。故選B。20.—WhatdidTomsay?—Hesaidhe________amathproblemwithhisteacherontheinternetatthattime.A.discusses B.wasdiscussing C.isdiscussing【答案】B【詳解】句意:——湯姆說了什么?——他說當(dāng)時(shí)他正在網(wǎng)上和老師討論一道數(shù)學(xué)題。考查動(dòng)詞時(shí)態(tài)。discusses一般現(xiàn)在時(shí);wasdiscussing過去進(jìn)行時(shí);isdiscussing現(xiàn)在進(jìn)行時(shí)。根據(jù)“atthattime”可知,此處應(yīng)用過去進(jìn)行時(shí)。故選B。21.—Ididn’tseeyouatJohn’sbirthdaypartylastnight.—I________sohardontheprojectatthattime.A.wasworking B.worked C.a(chǎn)mworking【答案】A【詳解】句意:——昨晚聚會(huì)開始時(shí)我沒看到你?!莻€(gè)時(shí)候我在努力做這個(gè)項(xiàng)目??疾闀r(shí)態(tài)。根據(jù)“atthattime”可知,回答聚會(huì)開始時(shí)在做什么,應(yīng)用過去進(jìn)行時(shí)。其結(jié)構(gòu)是was/weredoing。故選A。22.—Whatdoyouplantodointheingnewyear?—Sorry,butwhatdidyousay?I________aboutsomethingelse.A.think B.thought C.a(chǎn)mthinking D.wasthinking【答案】D【詳解】句意:——在新的一年里你打算做什么?——對(duì)不起,你剛才說什么?我在想別的事??疾闀r(shí)態(tài)。根據(jù)“Sorry,butwhatdidyousay?I...aboutsomethingelse.”可知,你說了什么,我剛剛在想別的事情;表示過去某一刻正在做某事應(yīng)用過去進(jìn)行時(shí),結(jié)構(gòu)為was/weredoing。故選D。23.MumwascookingwhenI________home.A.a(chǎn)m B.was C.get D.got【答案】D【詳解】句意:我到家時(shí)我媽媽正在做飯??疾閣hen引導(dǎo)的時(shí)間狀語從句。am是,修飾主語I,一般現(xiàn)在時(shí);was是,am和is的過去式,一般過去時(shí);get得到,到達(dá),一般現(xiàn)在時(shí);got得到,到達(dá),一般過去時(shí)。when引導(dǎo)的狀語從句表示時(shí)間,說明一個(gè)動(dòng)作發(fā)生時(shí),另一個(gè)動(dòng)作正在進(jìn)行。結(jié)合“wascooking”可知,此處為一般過去時(shí),應(yīng)用get的過去式,構(gòu)成“gothome回家”,符合語境。故選D。24.—Jane,Irangyouuplastnight,butnobodyanswered.—Oh,Itogetherwithmyparents________walksinthepark.A.havetaken B.wastaking C.weretaking D.hadtaken【答案】B【詳解】句意:——Jane,昨晚我打給你,但是沒人接聽。——哦,我那時(shí)正和父母在公園散步??疾闀r(shí)態(tài)和主謂一致。根據(jù)“Irangyouuplastnight,butnobodyanswered.”可知昨晚沒人接聽,所以那時(shí)Jane正在散步,故用過去進(jìn)行時(shí),謂語結(jié)構(gòu)是was/weredoing,且togetherwith連接兩個(gè)并列主語時(shí)遵循“就遠(yuǎn)原則”,be動(dòng)詞的數(shù)和I保持一致,此時(shí)用was。故選B。25.TheBlacks________lunchwhenIgottotheirhouse.A.werehaving B.washaving C.a(chǎn)rehaving D.had【答案】A【詳解】句意:我到布萊克家時(shí),他們正在吃午飯。考查時(shí)態(tài)。根據(jù)“TheBlacks...lunchwhenIgottotheirhouse.”可知,句子為when引導(dǎo)的時(shí)間狀語從句,此處表示某一動(dòng)作發(fā)生的時(shí)候,另一件事情正在進(jìn)行,主句是持續(xù)性動(dòng)作,從句用一般過去時(shí),主句用過去進(jìn)行時(shí)。故選A。二、用所給單詞的正確形式填空26.We(ring)someonetoeandhelpwhenyousawus.【答案】wereringing【詳解】句意:當(dāng)你看到我們時(shí),我們正在給某人打來幫忙。根據(jù)“whenyousawus”可知看見我們的時(shí)候,我們正在打,用過去進(jìn)行時(shí),主語是we,be動(dòng)詞用were。故填wereringing。27.Whilewe(mop)upthefloor,thetelephonesuddenlyrang.【答案】weremopping【詳解】句意:當(dāng)我們正在拖地板時(shí),鈴?fù)蝗豁懥?。根?jù)“Whilewe...upthefloor,thetelephonesuddenlyrang.”可知,強(qiáng)調(diào)在過去的某個(gè)時(shí)刻正在發(fā)生的動(dòng)作,應(yīng)使用過去進(jìn)行時(shí),故填weremopping。28.Youcouldseefromhisfacethathe(lie)whenhekeptblinking(眨眼).【答案】waslying【詳解】句意:他不停地眨眼睛,從他臉上你可以看出他在說謊。分析語境可知,這里指的是“他臉上的表情”說明“在撒謊”,所以空處用進(jìn)行時(shí),結(jié)合“could”和“kept”可知,此處用過去進(jìn)行時(shí),主語是he,be動(dòng)詞用was,lie的現(xiàn)分詞是lying。故填waslying。29.He(tie)asheeptoatreewhenIsawhim.【答案】wastying【詳解】句意:當(dāng)我看到他時(shí),他正在把一只羊綁在樹上。根據(jù)“whenIsawhim”在此處是when引導(dǎo)的時(shí)間狀語從句,主句用過去進(jìn)行時(shí),從句為一般過去時(shí)。主語“He”為第三人稱單數(shù),謂語用was,tie的現(xiàn)在分詞為tying。故填wastying。30.Somecrazyfans(wait)forAugustCaiwhenwearrivedattheairport.【答案】werewaiting【詳解】句意:當(dāng)我們到達(dá)機(jī)場(chǎng)時(shí)一些瘋狂的粉絲正在等蔡徐坤。根據(jù)“whenwearrivedattheairport.”可知此處時(shí)態(tài)為過去進(jìn)行時(shí),其謂語結(jié)構(gòu)為“was/were+doing”,主語fans為復(fù)數(shù),be動(dòng)詞應(yīng)用were,故填werewaiting。31.Theboy(practise)footballwhenIpassedby.【答案】waspractising【詳解】句意:我經(jīng)過時(shí),那個(gè)男孩正在練習(xí)足球。根據(jù)“…whenIpassedby.”可知,此處表達(dá)過去某一時(shí)刻正在發(fā)生的動(dòng)作,用過去進(jìn)行時(shí),其構(gòu)成是was/weredoing,practise的現(xiàn)在分詞形式是practising,主語是第三人稱單數(shù),be動(dòng)詞用was。故填waspractising。32.Bobwithhisfamily(watch)awonderfulfilmwhentheearthquakehappened.【答案】waswatching【詳解】句意:當(dāng)?shù)卣鸢l(fā)生時(shí),鮑勃和家人正在看一部精彩的電影。根據(jù)“whentheearthquakehappened.”可知,此處是when引導(dǎo)的時(shí)間狀語從句,從句是一般過去時(shí)態(tài),主句用過去進(jìn)行時(shí),其結(jié)構(gòu)是was/weredoing的形式,主語是Bob是第三人稱單數(shù),be動(dòng)詞用was,watch“看”,現(xiàn)在分詞是watching,故填waswatching。33.TheGreens(discuss)somethinginthelivingroomwhenIwenttovisitthemyesterday.【答案】werediscussing【詳解】句意:昨天我去拜訪格林一家時(shí),他們正在客廳里討論一些事情。根據(jù)“whenIwenttovisitthemyesterday”可知,此處強(qiáng)調(diào)在過去的某個(gè)時(shí)間點(diǎn)正在發(fā)生的動(dòng)作,用過去進(jìn)行時(shí),主語是復(fù)數(shù),be動(dòng)詞用were。故填werediscussing。34.—Icalledyouathalfpastninethismorning,buttherewasnoanswer.—Oh,sorry.I(shop)withmycousininthesupermarket.【答案】wasshopping【詳解】句意:——我早上9點(diǎn)半給你打,但是你沒接。——喔,抱歉。我正和我表哥在超市買東西呢。根據(jù)上文“Icalledyouathalfpastninethismorning”可知,雙方在討論上午9點(diǎn)半這個(gè)具體時(shí)刻所發(fā)生的的事情。所以下文應(yīng)使用過去進(jìn)行時(shí)回答,表示在上午9點(diǎn)半,正在超市購物。過去進(jìn)行時(shí)的結(jié)構(gòu)為was/were+doing,主語是I,所以用was,shop需要雙寫加ing。故填wasshopping。35.Thebaby(sleep)whilethemother(watch)TV.【答案】issleeping/wassleepingiswatching/waswatching【詳解】句意:嬰兒在睡覺的時(shí)候,媽媽在看電視。根據(jù)while及括號(hào)內(nèi)提示詞可知,嬰兒和媽媽發(fā)生的動(dòng)作是同時(shí)進(jìn)行的,sleep和watch均屬于可延續(xù)性動(dòng)詞,所以都應(yīng)使用進(jìn)行時(shí)。該句沒有明確的時(shí)間狀語,所以現(xiàn)在進(jìn)行時(shí)和過去進(jìn)行時(shí)均可以?!癟hebaby”和“themother”都是第三人稱單數(shù),所以be應(yīng)使用is或was,sleep和watch變?yōu)閟leeping和watching。故填is/wassleeping;is/waswatching。36.Theearthiscoveredwiththick.Itheavilylastnightandtheweatherwas.It’sstillnow.(snow)【答案】snowsnowedsnowysnowing【詳解】句意:地球被厚厚的雪覆蓋。昨天晚上雪下得很大,天氣下著雪?,F(xiàn)在仍然在下雪。根據(jù)句意可知,第一個(gè)空用名詞形式,thick形容詞,修飾名詞snow;第二個(gè)空根據(jù)lastnight可知是過去時(shí)態(tài),這里缺少謂語動(dòng)詞,所以填snowed;第三個(gè)空用形容詞作表語,所以填snowy;第四個(gè)空根據(jù)now可知是現(xiàn)在進(jìn)行時(shí)態(tài),應(yīng)填snowing。故填snow;snowed;snowy;snowing。37.I’msorrythatIdidn’tansweryourphone.I(listen)tomusicanddidn’thearthering.【答案】waslistening【詳解】句意:抱歉我沒有接到你的。我正在聽音樂,沒有聽到鈴聲。listen“聽”,動(dòng)詞。根據(jù)“I’msorrythatIdidn’tansweryourphone.”可知,此處指過去某時(shí)動(dòng)作正在進(jìn)行,應(yīng)用過去進(jìn)行時(shí):was/were+現(xiàn)在分詞。主語為I,則助動(dòng)詞為was。故填waslistening。38.Hisparentsarewaitingforhimatthetrainstation(nervous).【答案】nervously【詳解】句意:他的父母在火車站緊張地等他。nervous“緊張的”,是形容詞,此處應(yīng)該用其副詞形式修飾動(dòng)詞,故填nervously。39.Lucy(dance)whilehersister(sing)at6:00p.m.yesterday.【答案】wasdancingwassinging【詳解】句意:昨天下午六點(diǎn)露西在跳舞,她的姐姐在唱歌。此句是while引導(dǎo)的時(shí)間狀語從句,表示主句和從句動(dòng)作同時(shí)發(fā)生,句子應(yīng)該用過去進(jìn)行時(shí),即was/were+Ving。主語Lucy和hersister均為第三人稱單數(shù),故be動(dòng)詞用was。故填wasdancing;wassinging。40.Youshouldsay“thanks”when(accept)agift.【答案】accepting【詳解】句意:當(dāng)你接受禮物時(shí)說“謝謝”是禮貌的。此句是when引導(dǎo)的時(shí)間狀語從句,主從句主語一致,且從句含有be動(dòng)詞,此時(shí)可將從句主語和be動(dòng)詞省略。故填accepting。三、改寫句子41.Whilewewerewalkingontheroad,itbegantorain.(用when改寫句子)Wewerewalkingontheroadbegantorain.【答案】whenit【詳解】句意:當(dāng)我們走在路上時(shí),天開始下雨了。原句是while引導(dǎo)的時(shí)間狀語從句,可換為when引導(dǎo)的時(shí)間狀語從句,表示“當(dāng)某事發(fā)生的時(shí)候,另一件事正在進(jìn)行”,從句中用短暫性動(dòng)作,it后用began。故填when;it。42.BettywascookingwhenIvisitedheryesterday.(改為同義句)Bettyyesterday,Ivisitedher.【答案】While/Whenwascooking【詳解】句意:我昨天看望她的時(shí)候,她正在做飯。根據(jù)原句“BettywascookingwhenIvisitedheryesterday.”和其同義句“...Betty...yesterday,Ivisitedher.”可知,在同義句中,主句“Ivisitedher”是一般過去時(shí),則時(shí)間狀語從句應(yīng)是“Bettywascooking”,從句時(shí)態(tài)為過去進(jìn)行時(shí),此時(shí)從句可用while/when來引導(dǎo)。故填While/When;was;cooking。43.Shedidn’tebackbecauseshewasill.(改為同義句)Shedidn’tebackherillness.【答案】becauseof【詳解】句意:她沒有回來,因?yàn)樗×?。because引導(dǎo)的原因狀語從句可改為“becauseof+名詞性短語”。becuaseof“因?yàn)椤?。故填because;of。44.Whileitwasraining,theplanelanded.(同義句轉(zhuǎn)換)Itwasrainingtheplanelanded.【答案】when【詳解】句意:下雨時(shí),飛機(jī)降落了。此處可以用when“當(dāng)……時(shí)”引導(dǎo)時(shí)間狀語從句,表示“當(dāng)飛機(jī)降落的時(shí)候,正在下雨”,故填when。四、漢譯英與完成句子。45.當(dāng)孩子們到達(dá)那里,他們迫不及待地打開了禮物?!敬鸢浮縒henthechildrengot/reached/arrivedthere,theycouldn’twaittoopenthepresents.【詳解】when“當(dāng)……時(shí)候”;children“孩子們”;get/reach/arrivethere“到達(dá)那里”;they“他們”;can’twaittodo“迫不及待做某事”;openthepresents“打開禮物”。分析句子可知,描述的是過去的事情,應(yīng)該用一般過去時(shí),動(dòng)詞用過去式。故填Whenthechildrengot/reached/arrivedt

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