八年級下unit5-what-were-you-doing-when-the-rainstorm-came全單元課件

Whatwereyoudoingwhentherainstormcame?Unit5第一頁第一頁，共193頁。SectionA1a-2d第二頁第二頁，共193頁。Studyingaims:Tolearnnewwordsandphrase:rainstorm,suddenly,alarm,strange,gooff,pickup,Tolearntheexpressions:Whatwereyoudoingwhentherainstormcame?Iwas…Developstudents’listeningandspeakingskills,andlearnhowtotellstoriesaccordingtothepictures..第三頁第三頁，共193頁。Key

point:1.Tolearnnewwordsandphrase2.Mastertheusageofadverbialclauseswithwhenandwhile3.LearntotalkaboutpasteventsusingthepastcontinuoustenseDifficultpoint:Learnhowtousethepastcontinuoustenseindifferentforms'第四頁第四頁，共193頁。1.Whatareyoudoing

now?Iam…2.Whatwereyoudoingat10:00lastSundaymorning?Iwas…自主學(xué)習(xí)第五頁第五頁，共193頁。Whatishedoing

now?

Whatwashedoing

atthreeo’clockyesterdayafternoon?He

football.wasplaying.He

isplaying

football.

Warmup第六頁第六頁，共193頁。Whatwasshedoing

atseveno’clockyesterdaymorning?

SheWhatis

she

doingnow?Sheisrunning.wasrunning.第七頁第七頁，共193頁。

Whatare

they

doing

now?

TheyWhatweretheydoing

attenlastnight

?Theyaredancing.weredancing.第八頁第八頁，共193頁。WhenI…Hewasdoing…WhenIcalledhimup,itwassleeping.第九頁第九頁，共193頁。WhileI…Hewasdoing…WhileIwassleeping,hewaseating.第十頁第十頁，共193頁。Whenit…Hewasdoing…Whenitwalkedonthestreethewaseating.第十一頁第十一頁，共193頁。Whilethey…Idid…WhiletheywerefightingwitheachotherIslept.第十二頁第十二頁，共193頁。Iwasstudyinginthelibrary.Yesterday,therewasarainstorm.Whatweretheydoingwhentherainstormcame?Herearesomereports.Whatwereyoudoingwhentherainstorm[?re?nst?:m]

暴風(fēng)雨

came?Presentation第十三頁第十三頁，共193頁。Iwasonthestreet.Wherewereyouwhentherainstormcame?第十四頁第十四頁，共193頁。Iwastalkingwithmymotherinmyhouse.Whatwereyoudoingwhentherainstormcame?第十五頁第十五頁，共193頁。Iwaswaitingforthebusatthebusstop.Whatwereyoudoingwhentherainstormcame?第十六頁第十六頁，共193頁。合作與探究第十七頁第十七頁，共193頁。1a

Wherewerethepeopleatthetimeoftherainstorm?Matchthestatementswiththepeopleinthepicture.1.__Iwasinthelibrary.2.__Iwasinmyhouse.3.__Iwasonthestreet.4.__Iwasatthebusstop.bdca第十八頁第十八頁，共193頁。Shewasreadingathome.Lookatthepicturesandanswerthequestionsbyusing“was/were+doing”.Whatwasyoursisterdoingatthetimeoftherainstorm?Speaking第十九頁第十九頁，共193頁。He_____________________.Whatwasyourbrotherdoing

atthetimeoftherainstorm?wasdoinghishomework第二十頁第二十頁，共193頁。He____________________.Whatwasyourfatherdoing

atthetimeoftherainstorm?wasplayingbasketball第二十一頁第二十一頁，共193頁。Whatweretheydoingwhentherainstormcame?Let’slisten.Payattentionto“was/were+doing”.Listening第二十二頁第二十二頁，共193頁。1b

ListentotheTVreportandcirclethecorrectresponses.

a.doingmyhomework/studyingb.playingbasketball/readingc.goingtowork/waitingforthebusd.walkinghome/shopping第二十三頁第二十三頁，共193頁。1c

Talkaboutwhatthepeoplein1aweredoingatthetimeoftherainstorm.A:Whatwasthegirldoingatthetimeoftherainstorm?B:Shewas…PairworkA:Whatwas

theboydoingatthetimeoftherainstorm?B:Hewas…第二十四頁第二十四頁，共193頁。1c1.Whatwasthegirldoingatthetimeoftherainstorm?1).本句是過去進行時態(tài),該時態(tài)表示過去某時間某動作正在進行,由助動詞was/were+v-ing2).atthetimeof“當…的時候”e.g.Hewasstillworkingatthetimeoflunch.e.g.Whatwereyoudoingatnineyesterdaymorning?--Iwasplayinginthepark.第二十五頁第二十五頁，共193頁。Whatwerethesechildrendoingat10:00lastSundaymorning?

LiLeithetwinsJoyJackLinTaoKate第二十六頁第二十六頁，共193頁。

Askandanswerinpairs

Wherewereyouat6:00yesterdayevening?

Whatwereyoudoing?1inariverswimming2inaparkplayingbasketball3inashopdoingsomeshopping4athomecooking5athomedoingmyhomework

第二十七頁第二十七頁，共193頁。2a

Listenandnumberthepictures1-5.12345第二十八頁第二十八頁，共193頁。2b

Listenagain.Fillintheblanksinthesentencesin2a.I____sobusy_______fortheumbrellathatIdidn’tseeacarcoming.Myalarmdidn’tgooffsoI_______uplate.Itookahotshowerand_________somewarmfood.waslookingatewoke[?'lɑ:（r）m]

n.鬧鐘發(fā)出響聲[w??k]醒--wake第二十九頁第二十九頁，共193頁。I____________forthebuswhenitbegan[b?'ɡ?n]

torainheavily[?hev?li]adv.大量地.I_____tothebusstopbutIstillmissedthebus.waswaitingranbegin

[b?‘ɡ?n]v.開始第三十頁第三十頁，共193頁。2c

Usetheinformationin2atoretellthestoryinaconversationbetweentheboyandaTVreporter.TVreporter:Telluswhathappenedyesterdaymorning.Boy:…TVreporter:So,whentherainstormsuddenly[?s?d?nli]

adv.突然came,whatwereyoudoing?Boy:…Speaking第三十一頁第三十一頁，共193頁。2d

Roleplaytheconversation.Linda:Oh,Iwasinthekitchenhelping

mymom.Mary:Whatwereyoudoinglastnight,Linda?Icalledatsevenandyoudidn’tpickup接電話.第三十二頁第三十二頁，共193頁。Linda:WhatwasIdoingateight?Oh,Iknow.Whenyoucalled,Iwastakingashower.Mary:Isee.Icalledagainateightandyoudidn’tanswertheneither.第三十三頁第三十三頁，共193頁。Mary:ButthenIcalledagainatnine.Linda:Oh,

Iwassleepingatthattime.Mary:Soearly?That’s

strange.[stre?nd?]

adj.奇怪的第三十四頁第三十四頁，共193頁。Linda:Yeah,Iwastired.Whydidyoucallsomanytimes?Mary:Ineededhelpwithmyhomework.Sowhileyouweresleeping,IcalledJennyandshehelpedme.第三十五頁第三十五頁，共193頁。Readandanswer1.WhatwasLindadoingatseveno’clocklastnight?2.WhatwasLindadoingateighto’clocklastnight?3.WhatwasLindadoingatnineo’clocklastnight?4.WhydidMarycallsomanytimes?5.WhohelpedMary?I

washelping

mymominthekitchenwhenyoucalledI

wastaking

ashowerwhenyoucalledI

wassleeping

atthattimeSheneededhelpwithherhomework.Jennyhelpedher第三十六頁第三十六頁，共193頁。1.Myalarmdidn’tgooffsoIwokeuplate.

1)

alarm

n.“鬧鐘”e.g.WhattimeshallIsetthealarmfor?

2)gooff“發(fā)出響聲”

e.g.Thealarmwentoffat6:30.

3)gooff“熄滅,消失”

e.g.Lightswillgooffifnooneisintheroom.Languagepoints2b第三十七頁第三十七頁，共193頁。2.Iwaswaitingforthebuswhenitbegantorainheavily.

1)beginv.(began)開始e.g.I’llbeginwheneveryou’reready.

2)常用的句型：

begin

to

do與begin

doing一般來說，begintodo和begindoing可以互換，但在以下三種情況下，用todo。第三十八頁第三十八頁，共193頁。主語不是指人，而是it等。

e.g.Itbegantorain.begin后接表示心理活動的詞。如：begintoknow,還有believe,wonder,think等詞。begin本身是ing形式，為避免重復(fù)后接todo。即：beginningtodo第三十九頁第三十九頁，共193頁。2)heavilyadv.在很大程度上；大量地e.g.movingheavily吃力地移動Itwasrainingheavily.雨下得很大。3.So,whentherainstormsuddenlycame,…suddenlyadv.突然；忽然e.g.IsuddenlyrememberedthatIhadn’tlockedthedoor.我忽然想起沒有鎖門。第四十頁第四十頁，共193頁。4.That’sstrange.strangeadj.奇特的，奇怪的；不可思議的e.g.astrangenoise奇怪的聲音e.g.He’salwayshere;it’sstrangeyou’venevermethim.

第四十一頁第四十一頁，共193頁。1.Icalledatsevenandyoudidn’tpick

up.

1)

pickup(=pickupthephone)接電

2)pickup還有以下含義：

①拾起；抱起;撿起

e.g.The

children

picked

up

many

sea

shells

at

the

seashore.

e.g.Pick

that

book

up.

2d第四十二頁第四十二頁，共193頁。②搭載

e.g.The

car

stopped

to

pick

me

up.

e.g.We’ll

send

the

ambulance

to

pick

him

up.

第四十三頁第四十三頁，共193頁。2.Icalledagainateightandyoudidn’tanswertheneither.1)eitheradv“也”用于否定句中e.g.Idon’tlikephysicsandhedoesn’tlikeiteither.

2)eitherpron“兩者中的(一個)”e.g.Therearemanyshopsoneithersideofthestreet.

第四十四頁第四十四頁，共193頁。3.Whydidyoucallsomanytimes?1)somany“那么多”修飾復(fù)數(shù)名詞e.g.Hehassomanyfriends.第四十五頁第四十五頁，共193頁。4.Sowhileyouweresleeping,IcalledJennyandshehelpedme.1)這是一個含有while引導(dǎo)的時間狀語從句的復(fù)合句,連詞while引導(dǎo)的從句用過去進行，表示“在…時候發(fā)生了某事”而主句動作為瞬間完成的動作,用一般過去時,從句謂語動作是延續(xù)性動詞.e.g.WhileIwaswalkinginthestreet,amanonthebikenearlyhitme.e.g.Whileweweretalking,hecamein.第四十六頁第四十六頁，共193頁。2)當兩個動作同時持續(xù)發(fā)生的時候,主句和while引導(dǎo)的從句都用過去進行時.e.g.IwaswatchingTVwhilemysisterwaslisteningtothemusic.第四十七頁第四十七頁，共193頁。summary第四十八頁第四十八頁，共193頁。過去進行時含義：表示過去某個時刻

正在進行的動作。結(jié)構(gòu)：

was/were+doing例句：IwashavinganEnglishclassatthistimeyesterday.現(xiàn)在進行時含義：表示現(xiàn)在正在進行的動作。結(jié)構(gòu)：

is/am/are+doing例句：IamhavinganEnglishclass.

第四十九頁第四十九頁，共193頁。

過去進行時的疑問式Iwasn’thavinganEnglishclassatthistime

過去進行時的否定式WereyouhavinganEnglishclassatthistime.?第五十頁第五十頁，共193頁。比較“when”and“while”when“當…..時候”后面跟的動作不延續(xù),常跟一般過去時WhentheUFOtookoff,theboywastakingphotoswhile“當…..時候”

后面跟的動作延續(xù),常跟過去進行時Whiletheboywastakingphotos,theUFOtookoff,TargetLanguage:第五十一頁第五十一頁，共193頁。2)當兩個動作同時持續(xù)發(fā)生的時候,主句和while引導(dǎo)的從句都用過去進行時.e.g.IwaswatchingTVwhilemysisterwaslisteningtothemusic.第五十二頁第五十二頁，共193頁。

Makeasurvey.Askyourpartnersinyourgroupwhattheyweredoingatthefollowingtime.Fillintheformandthengiveareport.Speaking第五十三頁第五十三頁，共193頁。Time

Names

doingYesterday7:00

Tom

reading

Peter

shoppingYesterday8:00

Tom

walking

Peter

…Yesterday9:00

…

…Report:Tomwasreading.Peterwasshopping…A:Whatwereyoudoingyesterdayat7:00?B:Iwasreading.第五十四頁第五十四頁，共193頁。鞏固提升第五十五頁第五十五頁，共193頁。ExercisesFillwith“While”or“When”1.____Maywastalkingonthephone,hersisterwalkedin.2.____Ritaboughthernewdog,itwaswearingalittlecoat.3._____IsawCarlos,hewaswearingagreenshirt.4._____Iwasdancing,hewassingingloudly.5._____LindafinallysawDavy,hewasjumpingwithadog.6.Iwascleaningmyroom________thefirebrokeout.WhenWhileWhileWhenWhenwhen第五十六頁第五十六頁，共193頁。Fillintheblankswith“while”and“when”.1.

Tomwaseatingsupper,itbegantorainoutside.2.Whatwereyoudoing,

Mr.Zhoucamein?3.

Peterwassleeping,athiefbrokeintohishouse.4.Sheleftherhometown

shewasfive.whenwhenWhileWhile第五十七頁第五十七頁，共193頁。HomeworkWhatwereyoudoingatthesetimeslastSunday?Practicemorewithyourclassmates.

第五十八頁第五十八頁，共193頁。ThankYou!第五十九頁第五十九頁，共193頁。SectionA3a-3c第六十頁第六十頁，共193頁。Studyingaims:Tolearnnewwordsandphrases:storm,report,area,wind,light,wood,window,flashlight,match,beat,against,asleep,fallasleep,diedown,rise,apart,fallenUnderstandandusethepastprogressivetensecorrectlytoreportwhatwashappening:Improvestudents’comprehensiveskill.第六十一頁第六十一頁，共193頁。Key

point:1.Tolearnnewwordsandphrases2.Graspthepastcontinuoustenseanduseitcorrectlytodescribewhatwashappening.Difficultpoint:Beabletousethepastcontinuoustensetodescribewhatwashappening第六十二頁第六十二頁，共193頁。Newwords自主學(xué)習(xí)storm

[st?:（r）m]暴風(fēng)雨wind

[w?nd]

風(fēng)light[la?t]

光、光線report[r?‘p?:t]

報道、公布第六十三頁第六十三頁，共193頁。wood

[w?d]

window[?wind?u]

flashlight['fl??la?t]

match[m?t?]第六十四頁第六十四頁，共193頁。areabeatagainstasleepfallasleepdiedownrisefallenapart[‘e?ri?]

n.地區(qū)；地域[bi:t]

v.敲打；打敗[??genst]

prep.倚；碰；撞[??sli:p]adj.睡著進入夢鄉(xiāng)；睡著逐漸變?nèi)?；逐漸消失[ra?z]v.n.升起；增加；提高[‘f?:l?n]adj.倒下的；落下的[??pɑ:（r）t]adv.分離；分開第六十五頁第六十五頁，共193頁。3a.BencouldhearstrongwindsoutsidehishomeinAlabama.

Blackcloudsweremakingtheskyverydark.Withnolight

outside,itfeltlikemidnight.ThenewsonTVreportedthata

heavyrainstormwasinthearea.Readthepassageandanswerthequestions.TheStormBroughtPeopleCloserTogeter第六十六頁第六十六頁，共193頁。?Everyoneintheneighborhoodwasbusy.Ben’sdadwas

puttingpiecesofwoodoverthewindowswhilehismomwas

makingsurethe

flashlightsandradiowereworking.Shealso

putsomecandlesandmatchesonthetable.第六十七頁第六十七頁，共193頁。?Benwashelpinghismommakedinnerwhen

therainbeganto

beatheavilyagainstthewindows.Afterdinner,theytriedto

playacardgame,butitwashardtohavefunwithaserious

stormhappeningoutside.?Bencouldnotsleepatfirst.

Hefinallyfellasleep

whenthe

windwasdyingdownataround3:00a.m.

Whenhewokeup,

thesunwas

rising.Hewentoutsidewithhis

第六十八頁第六十八頁，共193頁。

familyandfound

theneighborhoodinamess.Fallentrees,brokenwindows

andrubbishwereeverywhere.Theyjoinedtheneighborsto

helpcleanup

theneighborhoodtogether.Althoughthestorm

brokemanythingsapart,itbroughtfamiliesandneighbors

closertogether.第六十九頁第六十九頁，共193頁。合作與探究第七十頁第七十頁，共193頁。1.Whatwastheweatherlikebeforetheheavyrainstarted?Theweatherwasveryterrible,Therewerestrongwindsoutsideandblackcloudsinthesky.第七十一頁第七十一頁，共193頁。2.Whatwastheneighborhoodlikeafterthestorm?Theneighborhoodwasinamess,Fallentrees,brokenwindowsandrubbishwereeverywhere.第七十二頁第七十二頁，共193頁。3bCompletethesentencesusinginformationfromthepassage.1.WhenthenewsonTVwasreported,strongwinds______________outside.2.WhileBen’smomwasmakingsuretheradiowasworking,hishas______________________________________wereblowingwasputtingpiecesofwoodoverthewindows.第七十三頁第七十三頁，共193頁。3.Ben________________________________whentheheavyrainfinallystarted.4.WhenBen_______________at3:00a.m.,thewind____________________washelpinghismommakedinnerfinallyfellasleepwasdyingdown第七十四頁第七十四頁，共193頁。3cDiscussDiscussthequestionwithapartner.“Althoughthestormbrokemanythingsapart,itbroughtfamiliesandneighborsclosertogether.”Whatotherthingscanbringpeopleclosertogether?Howcanwehelpeachotherintimesofdifficulty?第七十五頁第七十五頁，共193頁。1.Withnolight

outside,itfeltlikemidnight.3aLanguagepoints1)light不可數(shù)名詞“光亮”/可數(shù)名詞“燈，電源”e.g.Thereisnoenoughlightintheroom.e.g.Thesungivesoutlightandheat.e.g.Don’tcrosstheroadwhenthetrafficlightsarered.第七十六頁第七十六頁，共193頁。2)lightadj“(顏色)淺的”e.g.Heiswearingalightcoat.3)lightadj“輕的”e.g.It’saslightasafeather.4）feellike“感覺像…”e.g.Thesmoothstonesfeellikeeggs.5)feellikedoingsth“想要做…”e.g.Idon’tfeellikeeatingtoday.第七十七頁第七十七頁，共193頁。2.ThenewsonTVreportedthata

heavyrainstormwasinthearea.1)reportv“報道”后接名詞,代詞或that從句e.g.TheTVreportedthatevent.2)report可數(shù)nmakeareport“做報告”3)reporter“記者”4)arean“地域，地區(qū)”e.g.Thisisadevelopmentareaofourcity.第七十八頁第七十八頁，共193頁。3.Ben’sdadwas

puttingpiecesofwoodoverthewindowswhilehismomwas

makingsurethe

flashlightsandradiowereworking.1）本句是一個含有時間狀語從句的復(fù)合句，由連詞while引導(dǎo)的，從句主句都用的進行時態(tài)表示主從句動作同時發(fā)生。2）wood不可數(shù)n“木頭”apieceofwood“一塊木頭”e.g.Heusedtocutupwoodforcookingeveryday.第七十九頁第七十九頁，共193頁。3)wood可數(shù)n“樹林”e.g.Therearefewwoodsinthatarea.4）makesure“確信，務(wù)必”后接that/ofmakesurethatmakesureofe.g.Makesure

thatyoucomeherebeforefive.e.g.Canyoumakesureoftheaddress.第八十頁第八十頁，共193頁。4.Benwashelpinghismommakedinnerwhentherainbeganto

beatheavilyagainstthewindows.1)beatvi(beat,beaten)“敲打，沖擊，（心臟，脈搏）跳動”e.g.Hebeatthechildhard.e.g.Someonewasbeatingonthedoor.2)beatvt“打，敲，打敗”e.g.Webeatthemby3:2第八十一頁第八十一頁，共193頁。3)against介詞“碰，撞，倚，靠”

e.g.Therainbeatagainstthecarwindscreen.e.g.You’dbetternotputthepieceofglassagainstthewall.第八十二頁第八十二頁，共193頁。5.Hefinallyfellasleepwhenthe

windwasdyingdownataround3:00a.m.1)fallasleep“進入夢鄉(xiāng)，睡著”e.g.Shewasverytiredsoshefellasleepsoon.2)asleepsleepysleeping

①asleep形容詞“睡著”作表語e.g.Shecleanedtheroomwhileherbabywasasleep.②sleepy形容詞“要睡的，困倦的”作表語定語e.g.Ifeelsleepy,I’mgoingtobed.第八十三頁第八十三頁，共193頁。③sleeping“睡著的”作定語

e.g.Ayoungwomanwithasleepingbabyinherarmsgotonthebus.2)diedown“逐漸變?nèi)?，逐漸消失”e.g.TheloudmusicdieddownafterthePolicecame.第八十四頁第八十四頁，共193頁。6.Whenhewokeup,

thesunwas

rising.1）wakeup“醒來，把…弄醒”e.g.Shewakesupearlyeverymorning.e.g.Pleasewakemeupatfiveo’clocktomorrowmorning.2)risevi(rose,risen)“上升,升起”用于指物e.g.Thelakeroseandranoverthefields.e.g.ThemoonwasrisingwhenIwenthome.第八十五頁第八十五頁，共193頁。7.Hewentoutsidewithhisfamilyandfound

theneighborhoodinamess.

1)inamess“不整齊，混亂”e.g.Theroomwasinamess.2)inamess=introuble“在困境中”e.g.Canyoupleaseme?I’minamess.第八十六頁第八十六頁，共193頁。8.Althoughthestorm

brokemanythingsapart,itbroughtfamiliesandneighbors

closertogether.1）apartadv“分開，分離”e.g.Shetooktheradioaparttorepairit.2)bring(brought,brought)“促使”e.g.Theybroughtthingsright.e.g.Shecan’tbringherselftobelievethenew.3)closeadj“親密的，親近的，近的”第八十七頁第八十七頁，共193頁。鞏固提升第八十八頁第八十八頁，共193頁。1._______Jenniferwasreadingamagazine,hissisterwaslisteningtothepopmusic. A.While B.When C.Whattime2.Iwastryingtodrawacatontheboard_________theteachercamein. A.while B.whenC.whattime3.MybestfriendvisitedmyhousewhileI_______dinnerinthekitchen. A.cooked B.cooking C.wascooking練一練A

B

C

第八十九頁第八十九頁，共193頁。4.―

When

______thecar______?―

In1885．

A.did;invent

B.was;inventedC.does;invent

D.is;invented5.Ourteacherwantsustobe______

when

wetalkwiththeforeigners.

A.comfortable

B.unusual

C.grateful

D.confidentB

D

第九十頁第九十頁，共193頁。6.—Dickgavemeanote

while

I______inthelibrary.

—Iguesshemadeittosay“sorry”toyou.

A.amreadingB.wasreading

C.reads

D.willread

B

第九十一頁第九十一頁，共193頁。Unit5Whatwereyoudoingwhentherainstormcame?第九十二頁第九十二頁，共193頁。SectionA3Grammarfocus-4c第九十三頁第九十三頁，共193頁。Iwas

reading.Whatwereyoudoingwhentherainstormcame?第九十四頁第九十四頁，共193頁。Iwas

cooking.第九十五頁第九十五頁，共193頁。Iwasinthekitchen.Wherewereyouwhentherainstormcame?第九十六頁第九十六頁，共193頁。Iwasintheliving-room.第九十七頁第九十七頁，共193頁。WhenI

…Hewasdoing

…WhenIcalledhimup,hewassleeping.Makeupthesentences.第九十八頁第九十八頁，共193頁。WhileI

…Hewasdoing

…WhileIwalkedtoschool,hewaseating.第九十九頁第九十九頁，共193頁。WhenI…Hewasdoing…WhenIreadthenewspaper,hewaswatchingTV.第一百頁第一百頁，共193頁。

Whatwereyoudoingateightlastnight?Iwastakingashower.Whatwasshedoingatthetimeoftherainstorm?Shewasdoingherhomework.GrammarFocus讀下列句子,你能總結(jié)出句子中包含的語法嗎？第一百零一頁第一百零一頁，共193頁。Whatwashedoingwhentherainstormcame?Hewasreadinginthelibrarywhentherainstormcame.WhatwasBendoingwhenitbegantorainheavily?Whenitbegantorain,Benwashelping

hismommakedinner.WhatwasJennydoingwhileLindawassleeping?WhileLindawassleeping,JennywashelpingMarywithherhomework.第一百零二頁第一百零二頁，共193頁。合作與探究第一百零三頁第一百零三頁，共193頁。

when和while都可表示“當……的時候”，引導(dǎo)時間狀語從句。你知道兩者在過去進行時中的用法有什么不同嗎？

過去進行時中的when和while第一百零四頁第一百零四頁，共193頁。

1.以when和while引導(dǎo)的時間狀語從句1)延續(xù)性動詞和非延續(xù)性動詞

延續(xù)性動詞指動作可以延續(xù)一段時間,而不是瞬間結(jié)束。

如:work、study、drink、eat等。

非延續(xù)性動詞指動作極為短暫，瞬間結(jié)束。

如:start、begin、hit、jump、knock等。第一百零五頁第一百零五頁，共193頁。2)在本單元中,出現(xiàn)了以when和while引導(dǎo)的時間狀語從句。when表示“當……的時候”。從句中既可用延續(xù)性動詞,又可用非延續(xù)性動詞,這些動詞既可以表示動作,又可表示狀態(tài)。從句中的動作既可和主句的動作同時發(fā)生,又可在主句的動作之前或之后發(fā)生。如：

MarywashavingdinnerwhenIsawher.

Theboywasstillsleepingwhenhismothergothomeyesterdaymorning.第一百零六頁第一百零六頁，共193頁。①Iwaswalkingtoschoolwhen

Isawacatinatree.②When

Sallyarrivedhome,hermotherwascleaningthehouse.

主句的動作是持續(xù)性的，而從句動作是短暫性的，此時用______引導(dǎo)時間狀語從句，主句用__________時態(tài)，從句用一般過去時態(tài)。過去進行when第一百零七頁第一百零七頁，共193頁。③WhileIwassleepinginthebedroom,someoneknockedatthedoor.④Davidfell

whilehewasridinghisbike.

主句的動作是短暫性的，從句的動作是持續(xù)性的，此時用_______引導(dǎo)從句，主句用__________時態(tài)，從句用過去進行時態(tài)。一般過去while第一百零八頁第一百零八頁，共193頁。

總結(jié)

1)when可指時間點,又可指時間段,從句中可用延續(xù)性動詞,也可用非延續(xù)性動詞。

2)while總是指一個時間段,從句中必須用延續(xù)性動詞。第一百零九頁第一百零九頁，共193頁。2)當兩個動作同時持續(xù)發(fā)生的時候,主句和while引導(dǎo)的從句都用過去進行時.e.g.IwaswatchingTVwhilemysisterwaslisteningtothemusic.第一百一十頁第一百一十頁，共193頁。2.過去進行時1.概念:

表示過去某一時刻或某段時間內(nèi)正進行的動作。2.構(gòu)成:was/were+動詞現(xiàn)在分詞3.用法:

a:表示某一時刻正進行的行為,與特定的過去時間狀語連用,常見的時間有:at8lastnight,atthistimeatthattime,atthatmoment等e.g.Whatwereyoudoingat10yesterdaymorning?Iwas

writingalettertomyfatheratthatmoment.第一百一十一頁第一百一十一頁，共193頁。b:表示過去某段時間內(nèi)正進行的動作。e.g.Wewerebuildingahouselastwinter.Theywerewaitingforyouyesterday.否定句和疑問句：e.g.Wewere

not

sleepingathome.

Was

he

feelingwell?第一百一十二頁第一百一十二頁，共193頁。

3.現(xiàn)在分詞的構(gòu)成1)一般動詞在詞尾加-ing,如go--going。2)以不發(fā)音字母e結(jié)尾的動詞,先去掉e,再加-ing。

come--coming

make--making

write--writing3)以重讀閉音節(jié)結(jié)尾的動詞,如果末尾以一個輔音字母結(jié)尾,應(yīng)先雙寫這個字母,再加ing，x和w結(jié)尾的除外。如:get--getting

swim--swimming

show--showing第一百一十三頁第一百一十三頁，共193頁。

4)以字母y結(jié)尾的單詞,直接加ing。

如carrying、playing、studying。5)以字母ie結(jié)尾的動詞,變ie為y,再加ing。

die→dying

lie→lying6)以元音字母加e結(jié)尾,或以e結(jié)尾,且e發(fā)音的動詞,直接加-ing。

see--seeing

be--being第一百一十四頁第一百一十四頁，共193頁。atfiveyesterdayafternoon第一百一十五頁第一百一十五頁，共193頁。過去進行時含義:表示過去某個時刻

正在進行的動作。結(jié)構(gòu)：

was/were+doing例句：IwashavinganEnglishclassatthistimeyesterday.現(xiàn)在進行時含義:表示現(xiàn)在正在進行的動作。結(jié)構(gòu)：

is/am/are+doing例句：IamhavinganEnglishclass.

6.

第一百一十六頁第一百一十六頁，共193頁。Lookatthetableandwritesentenceswithboth

whileand

when.JohnMarytakephotosbuyadrinkplaythepianoleavethehousecleanhisroomturnontheradioshoptakethecartothecarwash活學(xué)活用4a第一百一十七頁第一百一十七頁，共193頁。1.WhileJohnwastakingphotos,Maryboughtadrink.JohnwastakingphotoswhenMaryboughtadrink.2.WhileJohnwasplayingthepiano,Maryleftthehouse.JohnwasplayingthepianowhenMaryleftthehouse.第一百一十八頁第一百一十八頁，共193頁。3.WhileJohnwascleaninghisroom,Maryturnedontheradio.JohnwascleaninghisroomwhenMaryturnedontheradio.4.WhileJohnwasshopping,Marytookthecartothecarwash.JohnwasshoppingwhenMarytookthecartothecarwash.第一百一十九頁第一百一十九頁，共193頁。Fillintheblankswithwas,were,whenorwhile.At7:00a.m.,Iwokeup.______I____makingmybreakfast,mybrother______listeningtotheradio.________Iwaseating,theradionewstalkedaboutacaraccidentnearourhome.MybrotherandIwentoutrightawaytohavealook._____wegottotheplaceoftheaccident,thecar_____inbadshapefromhittingatree.Butluckilythedriver____fine.Theroads______icybecauseoftheheavysnowfromthenightbefore.WhilewaswasWhileWhenwaswaswere4b第一百二十頁第一百二十頁，共193頁。WhatwereyoudoingatthesetimeslastSunday?Fillinthechart.Thenaskyourpartner.YouYourpartner9:00a.m.11:30a.m.4:00p.m.9:00p.m.4c第一百二十一頁第一百二十一頁，共193頁。A:Whatwereyoudoingatnineo’clocklastSundaymorning?B:Iwassleeping.Howaboutyou?A:Iwasdoingmyhomework.B:You’rekidding!第一百二十二頁第一百二十二頁，共193頁。鞏固提升第一百二十三頁第一百二十三頁，共193頁。I.根據(jù)漢語意思完成下列英語句子，每空一詞。1.昨天下午五點鐘你哥哥在做什么？

What________yourbrother________atfiveyesterdayafternoon?2.昨天我回到家時，我媽媽在洗衣服。

Mymother_____________clothes________I________homeyesterday.

waswashingwasdoing

whengot

第一百二十四頁第一百二十四頁，共193頁。3.你做作業(yè)時，你妹妹在干什么？

What________yoursister________________you________________yourhomework?whileweredoingwasdoing第一百二十五頁第一百二十五頁，共193頁。4.上課鈴響時,你在干什么?What_____you______whentheclassbellrang?5.當我媽媽進來時我正在看書.I_____________whenmymothercamein.6.昨天晚上十點鐘她正在做飯.She____________atteno’clock_____________.weredoingwas

readingwas

cookinglastnight第一百二十六頁第一百二十六頁，共193頁。1.What______(be)you______(do)whenhearrived?2.Jim_____________(sleep)whenIcamein.3.They_____________(watch)TVat8:00yesterdayevening.4.Nowhe__________(read)and_________(write).

were

doing

was

sleeping

were

watching

is

reading

writingⅡ.用所給詞的正確形式填空第一百二十七頁第一百二十七頁，共193頁。5.Mother_____________(wash)clotheswhenI________(get)homefromschoolyesterdayafternoon.6.Look,mysister_______(be)thereinthebarbershop.Thebarber_____________(cut)herhair.7.---When_______you________(see)theaccident? ---I______(see)itfifteenminutesago.was

washinggotisis

cuttingdidseesaw第一百二十八頁第一百二十八頁，共193頁。Unit5Whatwereyoudoingwhentherainstormcame?SectionB第一百二十九頁第一百二十九頁，共193頁。Studyingaims:BeabletotalkaboutpasteventsandtellstoriesusingthetargetlanguageImprovestudents’listeningandspeakin