北师大版高中英语必修一Sentence Analysis 全单元课件

北师大高一（1）Unit21北师大高一（1）Unit21Unit2HeroesLesson1ModernHeroes2Unit2HeroesLesson12Tosummarizethemainideaandretellthepassage—NationalHeroes2.Tolearntotalkaboutheroes3.Tolearnthenewwordsandexpressions3TosummarizethemainideaanWords:flight,astronaut,gravity,launch,rocket,explore,atmosphere,peacefully,helicopter,parachute,surfaceExpressions:liftoffseparatefromletoutsoarinto4Words:Expressions:4Whatcanyouseeinthevideo?5Whatcanyouseeinthevideo?HowdoyoufeelaboutYangLiweiafterwatchingthevideo?6HowdoyoufeelaboutYangLiw

brave,selfless,calm,honest,generous,intelligent,warm-hearted,romantic…Whatcharactersdoyouthinkheroesshouldhave?7brave,selfless,calm,honeWhoaretheheroesyouadmireinyourmind?soldiers8Whoaretheheroesyouadmireclimbers9climbers9filmstars10filmstars10supersportsmen11supersportsmen11astronaut12astronaut121313WhatdoyouknowaboutYangLiwei?Howdoyoufeelabouthim?Born:June21,1965,LiaoningHeight:168cmWeight:65kgTraining:1998-2003Crowned:SpaceHero14WhatdoyouknowaboutYangLiShenzhouV15ShenzhouV151616ThelaunchofShenzhouVshowsthatChinaisbecomingstrongerandstronger.AsChinese,weareproudofbeingChinese.Chinaiswonderful!HowdidyoufeelaboutChina’sfirstmannedspaceflight?17ThelaunchofShenzhouVshowsCanyousaysomewordsaboutspaceflight?spaceman(astronaut)spaceshipparachuterocketspacesuitcapsulelaunchhelicopterspaceflight18Canyousaysomewordsaboutslaunch19launch19astronautcapsule20astronautcapsule20rocket21rocket21spacesuit22spacesuit22forgeneralideas23for23Thenationalherointhisarticlerefersto________________.2.Thepassagemainlytellsthat______.China’sfirstmannedspaceshipwentintospaceandreturnedsuccessfullyYangLiwei24ThenationalherointhisartMatchtheparagraphswiththeirheadings.AstronautlandssafelyWelcomehomeInternationalgoodwishesAnexcitinglift-offIntroductionDuringtheflight56421325Matchtheparagraphswiththeiforspecificinformation26for26WhatkindsofworkdidYangLiweidoduringthe21-hoursspaceflight?duringtheflightInthesixthcircleIntheseventhcirclecomingbackintotheearth’satmospherelandingontheearthcompleteseveraltasksandsleepabout3hoursspeakwithgroundcontrol,hiswife,andsonshowtheflagsofChinaandtheUnitedNationsandexpressgoodwishesgetreadytolandbylettingouttheparachuteclimboutofthespaceship27WhatkindsofworkdidYangLiHowdidYangLiweifeelduringtheflight?liftingoffseparatingfromrocketlettingoutitsparachutelandingsafelythehighgravitysoaringintotheskybecauseofzerogravityshakinghappy,feelingtooshorttostayinspace28HowdidYangLiweifeelduringReadthearticlequicklyandcircleallthewordsrelatedtoaspaceship’smovement.ReadtoLearn29Readthearticlequicklyandc9.landed1.liftedoff2.liftingoff

4.soaring5.circled6.circling7.letout8.shaking

3.separatedfrom309.landed1.liftedoff2.lift1.Whenthespaceshipseparatedfromtherocket,Yangcouldfeelthehighgravity.2.YangLiweispokewiththegroundcontrolwhenthespaceshipwascirclingtheearththesixthtime.FTReadthepassageandtellTrueorFalse.311.Whenthespaceshipseparate4.YangLiweifelttheshipwasshakingwhenShenzhouVlanded.5.Whenhecamebackfromspace,hefeltveryexcited.FT3.ShenzhouVcanchangeredbecauseoftheearth’satmosphere.T324.YangLiweifelttheshipwaReadthepassagecarefullyandanswerthefollowingquestions.

Hefelttheeffectsofhighgravityandthefeelingofsoaringintothesky.Afterthespaceshiplanded,hefelthappytobebackonearth.1.HowdidYangLiweifeelduringtheflight?Howdidhefeelafterwards?33Readthepassagecarefullyand2.WhatdidYangLiweidoduringtheShenzhouV’sseventhcircleoftheearth?HeshowedtheflagsofChinaandtheUnitedNationstoexpressthewishesoftheChinesepeopletoexploreandusespacepeacefully.342.WhatdidYangLiweidoduriHowmanycirclesdidthespaceshipcompletewhileYangLiweiwassleeping?Thespaceshipcompletedtwocircles.4.WhatwerehelicoptersdoingasYangLiweireturnedtotheearth’satmosphere?

Thehelicopterswereflyingtowherehewouldland.35Howmanycirclesdidthespace5.WhatdidYangLiweidowhenhecameoutofthespaceship?Hesmiledandwavedtothecrowdswaitingforhim.365.WhatdidYangLiweidowhenReadthetext(P22-P23)carefullyandfillinthefollowingblanks.Generalintroduction(Para.1)Nameofthespaceship1.___________Timeto2.____________At9a.m.onWednesday,October15th,2003PlaceInJiuquan,3.________ProvinceAstronautYangLiweiShenzhouVliftoff/launch

Gansu

37Readthetext(P22-P23)carefuTheprocessofthespaceflight(Para.2-Para.5)Thesuccessfullaunch★Whenthespaceshipwasliftingoff,Yangfeltthe4.______________.★Whenthespaceship5._____________therocket,hegotafeelingofsoaringintothesky.highgravityseparatedfrom38TheprocessofthespaceflighThe21-hourspaceflight★Thespaceshipcircledtheearth6.________timesduringthespaceflight.★Duringthe6thtime,Yangspokewithgroundcontroland7._____________________.★YangLiweihadseveral8.________tocompleteduringtheflightandonlysleptforabout3hours.★Duringthe7thtimearoundtheearth,YangshowedtheflagsofChinaandtheUN.fourteenhisfamily/wifeandsontasks

39The21-hourspaceflight★TheThesafe9.________★At6:23a.m.onOctober16th,Yanglandedin10.________________safely.★Helicoptersflewtheretocollecthim.Thenationwideattentionandawarmwelcome(Para.6)MillionsofpeoplewatchedthelandingonTVandcrowdsofpeoplewaitedwherethespaceshiplanded.landingInnerMongolia40Thesafe9.________★At6:23Matchtheverbswiththenounstoformexpressions.Canyouthinkofmoreexpressionswiththeseverbs?Languagestudy41Matchtheverbswiththenouns

VerbsNouns1.collecta)pleteb)wishes3.letoutc)atask4.expressd)gravity5.exploree)information6.feelf)aparachute42VerbsWhenthespaceshipwasdoingitsseventhcircle,YangLiweishowedtheflagsofChinaandtheUnitedNations,expressingthewishesoftheChinesepeopletoexploreandusespacepeacefully.(P23)【分析】①本句是一个主从复合句。Sentenceexplanations43Whenthespaceshipwasdoingi②When...circle是时间状语从句。③YangLiweishowed...peacefully是主句。其中，expressingthewishes...peacefully是动词-ing形式短语作

_____________；toexploreandusespacepeacefully是动词不定式短语作定语修饰________。wishes（伴随）状语44②When...circle是时间状语从句。wishes【句意】当飞船绕地球转到第七圈时，杨利伟展示了中国国旗和联合国国旗，以表达中国人民和平开发、利用太空资源的意愿。【仿写】当校车停住时，杰克和他的朋友走了出来，他们在抱怨学校食堂的伙食。_________________________________________________________________________________________________________Whentheschoolbusstopped,Jackandhisfriendscameout,complainingaboutthefoodintheirschool’srestaurant.45【句意】当飞船绕地球转到第七圈时，杨Whenthesch2.AsYangLiweireturnedintotheearth’satmosphere,helicopterswereflyingtowherehewouldland,readytocollecthim.(P23)【分析】①本句是一个主从复合句。②AsYang...atmosphere是________状语从句。时间462.AsYangLiweireturnedinto③helicopterswereflyingto...him是主句。其中介词to后跟________从句wherehewouldland；readytocollecthim是形容词短语作状语，说明helicopters的状态。【句意】当杨利伟返回地球大气层时，直升飞机正飞往他要着陆的地点，准备迎接他。宾语47③helicopterswereflyingto..【仿写】当汤姆拨打911时，我们正又着急又担心地开车去往他住的地方。______________________________________________________________________________As/WhenTomdialed911,weweredrivingtowardswherehelived,hurriedandworried.48【仿写】当汤姆拨打911时，我们正又着急又担心地开车去往他住3.WhenYangLiweiclimbedoutofthespaceship,hesmiledandwavedtothecrowdswaitingforhim.(P23)【分析】①本句是一个主从复合句。②WhenYangLiwei...thespaceship是时间状语从句，hesmiled...him是主句。在主句中，smiled和waved是并列的谓语动词；

waitingforhim是后置定语修饰________。crowds493.WhenYangLiweiclimbedout【句意】杨利伟走出飞船，微笑着向等待他的人们挥手。【仿写】当汤姆走出机场时，他跑向在一个商店旁站着的父母。______________________________________________________________________________WhenTomwalkedoutoftheairport,herantohisparentsstandingbesideashop50【句意】杨利伟走出飞船，微笑着向等待他的人们挥手。WhenReadGrammarSummary3,onPage92.Grammar51ReadGrammarSummary3,onPagLookatthesesentences.Inpairs,workoutthedifferencesbetweenPastSimpleandPastContinuous.GrammarPastsimple&Pastcontinuous52Lookatthesesentences.Inpa1.Thesurfaceofthespaceshipwasglowingred

whenitcameback

intotheearth’satmosphere.2.MillionsofpeoplealloverChinawerewatchingTVwhenthespaceshiplandedsafely.531.Thesurfaceofthespacesh3.Whenthespaceshipseparatedfrom

therocket,Isuddenlygotafeelingofsoaringintothesky…4.Weweredrivingalongacountrylane

whensuddenlyacardrovepastus.543.Whenthespaceshipseparate一般过去时与过去进行时

【归纳】★一般过去时常用于以下情况：1.表示过去发生的动作或存在的状态，常和表示过去的时间状语连用，如：yesterday,justnow,atthattime,twomonthsago,lastweek等。如：

PetervisitedhisfriendsinFloridatwomonthsago.55一般过去时与过去进行时【归纳】552.表示过去习惯性的动作，常和often,always等频度副词连用。如：

Whenwewereyoung,weoftenplayedfootballtogether.3.表示已去世者的情况。如：

Mygrandfatherlivedaverysimplelife.（表示他已不在人间）562.表示过去习惯性的动作，常和often,always等★过去进行时常用于以下情况：1.过去进行时表示过去某一时刻或某一阶段内正在进行的动作。如：

—Whatwereyoudoingat8o’clocklastnight?—Iwaswatchingtelevision.Istartedwatchingtelevisionbefore8o’clockandIcontinuedwatchingitafter8o’clock.57★过去进行时常用于以下情况：572.wonder,think,hope等动词的过去进行时表示说话人的委婉语气。如：

Iwaswonderingifyoucouldhelpmewiththisbigbox.3.与always,constantly等状语连用表示某种感情色彩。如：

Ididn’tlikethembecausetheywerealwayscomplaining.Hewasconstantlytalking,whichannoyedeveryone.

582.wonder,think,hope等动词的过去进行4.过去进行时可用来为一个或一系列动作的发生提供背景。如：

WhenIwokeupthismorningitwasrainingandmyfatherwassinginginthekitchen.Iwasplayingacomputergamewhenthedoorbellrang.594.过去进行时可用来为一个或一系列动作的发生提供背景。如：5.过去进行时可表示按计划或安排过去某时将要发生的动作。如：

WewantedtoknowwhenyouwereleavingforParis.605.过去进行时可表示按计划或安排过去某时将要发生的动作。如【拓展】1.过去进行时表示一个正在进行的动作，而一般过去时多表示一个已完成的动作。如：

Theywerebuildingaskyscraper.Theybuiltaskyscraper.61【拓展】612.一般过去时也可与since和for引导的词语连用。这时，句子的重点是谓语动词，而不是since和for所引导的句子成分。如：

Nothinghappenedsincethen.Istayedtherefortwomonths.622.一般过去时也可与since和for引导的词语连用。这1.—BobhasgonetoCalifornia.—Oh,canyoutellmewhenhe____?A.hasleftB.left

C.isleavingD.wouldleave解析：前面语境说：鲍勃已经去了加利福尼亚，而针对这个信息发出的提问“你能告诉我他什么时候离开的吗？”应该是过去的动作，所以用一般过去时。练习631.—BobhasgonetoCaliforni2.—Thatmusthavebeenalongtrip.—Yeah,it_____usawholeweektogetthere.A.takesB.hastaken

C.tookD.wastaking解析：根据语境Thatmusthavebeenalongtrip.判断是对过去事情的推测，而“花了我们整整一周的时间到达了那里”也是过去的事情，所以用一般过去时。642.—Thatmusthavebeenalo3.Themanagerwasworriedaboutthepressconferencehisassistant_____inhisplace,butluckily,everythingwasgoingonsmoothly.A.gaveB.gives

C.wasgivingD.hadgiven解析：根据下句butluckily，可知之前“经理担心他的助手正在代替他召开的媒体招待会，故用过去进行时。653.Themanagerwasworriedabo4.WhenIgotonthebus,I_____Ihadleftmywalletathome.A.wasrealizing

B.realized

C.haverealized

D.wouldrealize解析：根据句子提供的情景，“上车”与“意识到”是同时发生的，故用一般过去时。本句意思是：当我上车时，我意识到自己把钱包忘家里了。664.WhenIgotonthebus,5.Iwasn’tsureifhewasreallyinterestedorifhe_______polite.A.wasjustbeing B.willjustbe

C.hadjustbeen D.wouldjustbe解析：句意：我不确定他是真正感兴趣还是出于礼貌。or连接并列句，因此前后时态一致。这里主要描述当时的情况，故用过去进行时。675.Iwasn’tsureifhewasreaLookatthepictures.Thenreadandanswerthequestions.68Lookatthepictures.ThenreaPatwasinthebathroomwithahairdryerinherhandwhensheheardacrash.Shelookedoutofthewindowanddecidedtocallanambulance.WhatdidPatdowhenshelookedoutofthewindow?Shecalledanambulance.a)WhatwasPatdoingwhensheheardthecrash?Shewasdryingherhair.69Patwasinthebathroomwith2.Jenniferwasinthekitchen,withherhandsinabowlofflour,whenshesawasmallboyclimbintoatruck.Sheranoutofthehouseandtookhimout.702.Jenniferwasinthekitchenb)WhatwastheboydoingwhenJennifersawhim?Hewasclimbingintoatruck.WhatwasJenniferdoingwhenshesawtheboy?Shewasbaking/cooking/makingacake.c)WhatdidJenniferdowhensheranoutofthehouse?Shetooktheboyoutofthetruck.71b)WhatwastheboydoingwhenWhydoyouthinkYangLiweiisahero?Whatcanwelearnfromhim?Freetalk72WhydoyouthinkYangLiweiisWorkinpairs.ImagineoneofyouisYangLiweiandtheotherisareporterfromCCTV.Makeupaninterviewandaskasmanyquestionsaspossible.Thephraseswillhelpyou.Languageinuse73Workinpairs.Imagineonespaceship:liftoff–circletheearth–dotheseventhcircle–comebackinto…YangLiwei:sleep–showtheflags–express–land–tell–feel–return–smile74spaceship:74S1=thereporter;S2=YangLiweiS1:HowmanytimesdidtheShenzhouVcircletheearth?S2:Itcircledtheearth14times.S1:Howlongdidyousleepinthespaceship?S2:Ionlysleptinthespaceshipforabout3hours.Sampleinterview:75S1=thereporter;S2=YangLS1:Whendidyoulandsafely?S2:At6:23a.m.onOctober16th.S1:WhatdidyoutellreportersafteryoulandedinInnerMongoliasafely?S2:Itoldthemthatwhenitcamebackintotheearth’satmosphere,thesurfaceofthespaceshipwasglowingred.…76S1:Whendidyoulandsafely?7ReadthearticleSpaceHeroesonpage32.77ReadthearticleSpaceHeroesThankyou!78Thankyou!78北师大高一（1）Unit279北师大高一（1）Unit21Unit2HeroesLesson1ModernHeroes80Unit2HeroesLesson12Tosummarizethemainideaandretellthepassage—NationalHeroes2.Tolearntotalkaboutheroes3.Tolearnthenewwordsandexpressions81TosummarizethemainideaanWords:flight,astronaut,gravity,launch,rocket,explore,atmosphere,peacefully,helicopter,parachute,surfaceExpressions:liftoffseparatefromletoutsoarinto82Words:Expressions:4Whatcanyouseeinthevideo?83Whatcanyouseeinthevideo?HowdoyoufeelaboutYangLiweiafterwatchingthevideo?84HowdoyoufeelaboutYangLiw

brave,selfless,calm,honest,generous,intelligent,warm-hearted,romantic…Whatcharactersdoyouthinkheroesshouldhave?85brave,selfless,calm,honeWhoaretheheroesyouadmireinyourmind?soldiers86Whoaretheheroesyouadmireclimbers87climbers9filmstars88filmstars10supersportsmen89supersportsmen11astronaut90astronaut129113WhatdoyouknowaboutYangLiwei?Howdoyoufeelabouthim?Born:June21,1965,LiaoningHeight:168cmWeight:65kgTraining:1998-2003Crowned:SpaceHero92WhatdoyouknowaboutYangLiShenzhouV93ShenzhouV159416ThelaunchofShenzhouVshowsthatChinaisbecomingstrongerandstronger.AsChinese,weareproudofbeingChinese.Chinaiswonderful!HowdidyoufeelaboutChina’sfirstmannedspaceflight?95ThelaunchofShenzhouVshowsCanyousaysomewordsaboutspaceflight?spaceman(astronaut)spaceshipparachuterocketspacesuitcapsulelaunchhelicopterspaceflight96Canyousaysomewordsaboutslaunch97launch19astronautcapsule98astronautcapsule20rocket99rocket21spacesuit100spacesuit22forgeneralideas101for23Thenationalherointhisarticlerefersto________________.2.Thepassagemainlytellsthat______.China’sfirstmannedspaceshipwentintospaceandreturnedsuccessfullyYangLiwei102ThenationalherointhisartMatchtheparagraphswiththeirheadings.AstronautlandssafelyWelcomehomeInternationalgoodwishesAnexcitinglift-offIntroductionDuringtheflight564213103Matchtheparagraphswiththeiforspecificinformation104for26WhatkindsofworkdidYangLiweidoduringthe21-hoursspaceflight?duringtheflightInthesixthcircleIntheseventhcirclecomingbackintotheearth’satmospherelandingontheearthcompleteseveraltasksandsleepabout3hoursspeakwithgroundcontrol,hiswife,andsonshowtheflagsofChinaandtheUnitedNationsandexpressgoodwishesgetreadytolandbylettingouttheparachuteclimboutofthespaceship105WhatkindsofworkdidYangLiHowdidYangLiweifeelduringtheflight?liftingoffseparatingfromrocketlettingoutitsparachutelandingsafelythehighgravitysoaringintotheskybecauseofzerogravityshakinghappy,feelingtooshorttostayinspace106HowdidYangLiweifeelduringReadthearticlequicklyandcircleallthewordsrelatedtoaspaceship’smovement.ReadtoLearn107Readthearticlequicklyandc9.landed1.liftedoff2.liftingoff

4.soaring5.circled6.circling7.letout8.shaking

3.separatedfrom1089.landed1.liftedoff2.lift1.Whenthespaceshipseparatedfromtherocket,Yangcouldfeelthehighgravity.2.YangLiweispokewiththegroundcontrolwhenthespaceshipwascirclingtheearththesixthtime.FTReadthepassageandtellTrueorFalse.1091.Whenthespaceshipseparate4.YangLiweifelttheshipwasshakingwhenShenzhouVlanded.5.Whenhecamebackfromspace,hefeltveryexcited.FT3.ShenzhouVcanchangeredbecauseoftheearth’satmosphere.T1104.YangLiweifelttheshipwaReadthepassagecarefullyandanswerthefollowingquestions.

Hefelttheeffectsofhighgravityandthefeelingofsoaringintothesky.Afterthespaceshiplanded,hefelthappytobebackonearth.1.HowdidYangLiweifeelduringtheflight?Howdidhefeelafterwards?111Readthepassagecarefullyand2.WhatdidYangLiweidoduringtheShenzhouV’sseventhcircleoftheearth?HeshowedtheflagsofChinaandtheUnitedNationstoexpressthewishesoftheChinesepeopletoexploreandusespacepeacefully.1122.WhatdidYangLiweidoduriHowmanycirclesdidthespaceshipcompletewhileYangLiweiwassleeping?Thespaceshipcompletedtwocircles.4.WhatwerehelicoptersdoingasYangLiweireturnedtotheearth’satmosphere?

Thehelicopterswereflyingtowherehewouldland.113Howmanycirclesdidthespace5.WhatdidYangLiweidowhenhecameoutofthespaceship?Hesmiledandwavedtothecrowdswaitingforhim.1145.WhatdidYangLiweidowhenReadthetext(P22-P23)carefullyandfillinthefollowingblanks.Generalintroduction(Para.1)Nameofthespaceship1.___________Timeto2.____________At9a.m.onWednesday,October15th,2003PlaceInJiuquan,3.________ProvinceAstronautYangLiweiShenzhouVliftoff/launch

Gansu

115Readthetext(P22-P23)carefuTheprocessofthespaceflight(Para.2-Para.5)Thesuccessfullaunch★Whenthespaceshipwasliftingoff,Yangfeltthe4.______________.★Whenthespaceship5._____________therocket,hegotafeelingofsoaringintothesky.highgravityseparatedfrom116TheprocessofthespaceflighThe21-hourspaceflight★Thespaceshipcircledtheearth6.________timesduringthespaceflight.★Duringthe6thtime,Yangspokewithgroundcontroland7._____________________.★YangLiweihadseveral8.________tocompleteduringtheflightandonlysleptforabout3hours.★Duringthe7thtimearoundtheearth,YangshowedtheflagsofChinaandtheUN.fourteenhisfamily/wifeandsontasks

117The21-hourspaceflight★TheThesafe9.________★At6:23a.m.onOctober16th,Yanglandedin10.________________safely.★Helicoptersflewtheretocollecthim.Thenationwideattentionandawarmwelcome(Para.6)MillionsofpeoplewatchedthelandingonTVandcrowdsofpeoplewaitedwherethespaceshiplanded.landingInnerMongolia118Thesafe9.________★At6:23Matchtheverbswiththenounstoformexpressions.Canyouthinkofmoreexpressionswiththeseverbs?Languagestudy119Matchtheverbswiththenouns

VerbsNouns1.collecta)pleteb)wishes3.letoutc)atask4.expressd)gravity5.exploree)information6.feelf)aparachute120VerbsWhenthespaceshipwasdoingitsseventhcircle,YangLiweishowedtheflagsofChinaandtheUnitedNations,expressingthewishesoftheChinesepeopletoexploreandusespacepeacefully.(P23)【分析】①本句是一个主从复合句。Sentenceexplanations121Whenthespaceshipwasdoingi②When...circle是时间状语从句。③YangLiweishowed...peacefully是主句。其中，expressingthewishes...peacefully是动词-ing形式短语作

_____________；toexploreandusespacepeacefully是动词不定式短语作定语修饰________。wishes（伴随）状语122②When...circle是时间状语从句。wishes【句意】当飞船绕地球转到第七圈时，杨利伟展示了中国国旗和联合国国旗，以表达中国人民和平开发、利用太空资源的意愿。【仿写】当校车停住时，杰克和他的朋友走了出来，他们在抱怨学校食堂的伙食。_________________________________________________________________________________________________________Whentheschoolbusstopped,Jackandhisfriendscameout,complainingaboutthefoodintheirschool’srestaurant.123【句意】当飞船绕地球转到第七圈时，杨Whenthesch2.AsYangLiweireturnedintotheearth’satmosphere,helicopterswereflyingtowherehewouldland,readytocollecthim.(P23)【分析】①本句是一个主从复合句。②AsYang...atmosphere是________状语从句。时间1242.AsYangLiweireturnedinto③helicopterswereflyingto...him是主句。其中介词to后跟________从句wherehewouldland；readytocollecthim是形容词短语作状语，说明helicopters的状态。【句意】当杨利伟返回地球大气层时，直升飞机正飞往他要着陆的地点，准备迎接他。宾语125③helicopterswereflyingto..【仿写】当汤姆拨打911时，我们正又着急又担心地开车去往他住的地方。______________________________________________________________________________As/WhenTomdialed911,weweredrivingtowardswherehelived,hurriedandworried.126【仿写】当汤姆拨打911时，我们正又着急又担心地开车去往他住3.WhenYangLiweiclimbedoutofthespaceship,hesmiledandwavedtothecrowdswaitingforhim.(P23)【分析】①本句是一个主从复合句。②WhenYangLiwei...thespaceship是时间状语从句，hesmiled...him是主句。在主句中，smiled和waved是并列的谓语动词；

waitingforhim是后置定语修饰________。crowds1273.WhenYangLiweiclimbedout【句意】杨利伟走出飞船，微笑着向等待他的人们挥手。【仿写】当汤姆走出机场时，他跑向在一个商店旁站着的父母。______________________________________________________________________________WhenTomwalkedoutoftheairport,herantohisparentsstandingbesideashop128【句意】杨利伟走出飞船，微笑着向等待他的人们挥手。WhenReadGrammarSummary3,onPage92.Grammar129ReadGrammarSummary3,onPagLookatthesesentences.Inpairs,workoutthedifferencesbetweenPastSimpleandPastContinuous.GrammarPastsimple&Pastcontinuous130Lookatthesesentences.Inpa1.Thesurfaceofthespaceshipwasglowingred

whenitcameback

intotheearth’satmosphere.2.MillionsofpeoplealloverChinawerewatchingTVwhenthespaceshiplandedsafely.1311.Thesurfaceofthespacesh3.Whenthespaceshipseparatedfrom

therocket,Isuddenlygotafeelingofsoaringintothesky…4.Weweredrivingalongacountrylane

whensuddenlyacardrovepastus.1323.Whenthespaceshipseparate一般过去时与过去进行时

【归纳】★一般过去时常用于以下情况：1.表示过去发生的动作或存在的状态，常和表示过去的时间状语连用，如：yesterday,justnow,atthattime,twomonthsago,lastweek等。如：

PetervisitedhisfriendsinFloridatwomonthsago.133一般过去时与过去进行时【归纳】552.表示过去习惯性的动作，常和often,always等频度副词连用。如：

Whenwewereyoung,weoftenplayedfootballtogether.3.表示已去世者的情况。如：

Mygrandfatherlivedaverysimplelife.（表示他已不在人间）1342.表示过去习惯性的动作，常和often,always等★过去进行时常用于以下情况：1.过去进行时表示过去某一时刻或某一阶段内正在进行的动作。如：

—Whatwereyoudoingat8o’clocklastnight?—Iwaswatchingtelevision.Istartedwatchingtelevisionbefore8o’clockandIcontinuedwatchingitafter8o’clock.135★过去进行时常用于以下情况：572.wonder,think,hope等动词的过去进行时表示说话人的委婉语气。如：

Iwaswonderingifyoucouldhelpmewiththisbigbox.3.与always,constantly等状语连用表示某种感情色彩。如：

Ididn’tlikethembecausetheywerealwayscomplaining.Hewasconstantlytalking,whichannoyedeveryone.

1362.wonder,think,hope等动词的过去进行4.过去进行时可用来为一个或一系列动作的发生提供背景。如：

WhenIwokeupthismorningitwasrainingandmyfatherwassinginginthekitchen.Iwasplayingacomputergamewhenthedoorbellrang.1374.过去进行时可用来为一个或一系列动作的发生提供背景。如：5.过去进行时可表示按计划或安排过去某时将要发生的动作。如：

WewantedtoknowwhenyouwereleavingforParis.1385.过去进行时可表示按计划或安排过去某时将要发生的动作。如【拓展】1.过去进行时表示一个正在进行的动作，而一般过去时多表示一个已完成的动作。如：

Theywerebuildingaskyscraper.Theybuiltaskyscraper.139【拓展】612.一般过去时也可与since和for引导的词语连用。这时，句子的重点是谓语动词，而不是since和for所引导的句子成分。如：

Nothinghappenedsincethen.Istayedtherefortwomonths.1402.一般过去时也可与since和for引导的词语连用。这1.—BobhasgonetoCalifornia.—Oh,canyoutellmewhenhe____?A.hasleftB.left

C.isleavingD.wouldleave解析：前面语境说：鲍勃已经去了加利福尼亚，而针对这个信息发出的提问“你能告诉我他什么时候离开的吗？”应该是过去的动作，所以用一般过去时。练习1411.—BobhasgonetoCaliforni2.—Thatmusthavebeenalongtrip.—Yeah,it_____usawholeweektogetthere.A.tak