2023學(xué)年完整公開課版八下Unit5SectionB2

Unit5Unit5Whatwereyoudoingwhentherainstormcame?SectionB23a-SelfcheckshoutclimbWhatweretheydoingwhenyousawthem?jumpfollowAskandanswer1.感覺像2.首先3.入睡4.逐漸變?nèi)?.確信6.醒來7.凌亂8.清潔9.互相幫助10.在困難時(shí)期feellikeatfirstfallasleepdiedownmakesurewakeupinamesscleanuphelpeachotherintimesofdifficulty重點(diǎn)短語單元復(fù)習(xí)單元目標(biāo)when,while過去進(jìn)行時(shí)1.概念:

表示過去某個(gè)時(shí)刻或過去一段時(shí) 間正在進(jìn)行的動(dòng)作。2.句子結(jié)構(gòu):

主語+was/were+doingsth. +時(shí)間狀語3.時(shí)間狀語詞:at5:00yesterdayafternoon,atthattime,then等連用,或者用另一動(dòng) 作來表示過去的時(shí)間。如：過去進(jìn)行時(shí)They

wereplaying

basketballwhenshearrived.While

they

wereplaying

basketball,shearrived.過去進(jìn)行時(shí)著重描述當(dāng)時(shí)正在持續(xù)進(jìn)行的動(dòng)作，它的特點(diǎn)是：暫時(shí)，持續(xù)和未完成，強(qiáng)調(diào)過程；一般過去時(shí)表示發(fā)生過的動(dòng)作或存在的狀態(tài)，即表示動(dòng)作發(fā)生過，而且已經(jīng)結(jié)束了，強(qiáng)調(diào)結(jié)果。過去進(jìn)行時(shí)與一般過去時(shí)的區(qū)別【運(yùn)用】1)Shirley______abookaboutChinalastyearbutIdon’tknowwhethershehasfinishedit．A.haswritten

B.wroteC.hadwritten

D.waswritingD2)Mary____

adresswhenshecutherfinger.A.made

B.ismakingC.wasmaking

D.makes

wasmaking表示正在做衣服的過程,如用made則表示這一動(dòng)作已結(jié)束,做衣服的動(dòng)作已結(jié)束與cutherfinger就沒有聯(lián)系。C3)He______(write)aletter,thenwenttobed.wrotewrote表示動(dòng)作已結(jié)束，做另一件事，如用waswriting就與wenttobed在邏輯上相矛盾。過去進(jìn)行時(shí)側(cè)重表示動(dòng)作延長的時(shí)間長度;

一般過去時(shí)表示過去某時(shí)發(fā)生過某事，側(cè)重說明事實(shí)。【運(yùn)用】He___________allnightlastnight.

（他一直寫……）He________somethinglastnight．

（說明他寫了……的事實(shí)）waswritingwrote注：下列幾類動(dòng)詞通常不用過去進(jìn)行時(shí)。①表示狀態(tài)的動(dòng)詞be；②感官動(dòng)詞：feel,hear,see,smell,taste等;③表示思維或心理狀態(tài)的動(dòng)詞：believe(認(rèn)為),forget,consider,know,remember,hope,wish,want等；④表示所屬關(guān)系的動(dòng)詞：belong,have,own,hold(容納)等。區(qū)別：1.由when引導(dǎo)的時(shí)間狀語從句，主句用過

去進(jìn)行時(shí)，從句應(yīng)用一般過去時(shí)；

由while引導(dǎo)的時(shí)間狀語從句，主句用一般過去時(shí)，從句應(yīng)用過去進(jìn)行時(shí)。e.g.

Whentheteachercamein,weweretalking.

當(dāng)此句改變主從句的位置時(shí)，則為：

Whileweweretalking,theteachercamein.when,while2.如果從句和主句的動(dòng)作同時(shí)發(fā)生,兩句都用過去進(jìn)行時(shí)的時(shí)候,多用while引導(dǎo)。如：

Theyweresingingwhileweweredancing.1.Whatwereyoudoingateightlastnight?Iwastakingashower.2.Hewasreadinginthelibrarywhenthe rainstormcame.3.While

Lindawassleeping,Jennywas helpingMarywithherhomework.重點(diǎn)句子3bWriteashortarticleabouttheimportanteventin3a.Trytowritethreeparagraphs.First,writeabouttheevent(whenandwhereithappened).AnimportanteventthatIrememberwellwas_____________________.Ithappenedin/on_____________at/in__________________.WenchuanEarthquakeMay

12,2008Wenchuan,SichuanNext,writeaboutwhatyouandsomeofyourfriendsweredoingwhenthiseventhappened.WhenIheardthenewsofthisevent/Whenthiseventhappened,Iwas______.Myfriendswere____________.Then,writeaboutwhythiseventwasimportant.Thiseventisveryimportanttomebecause____________./Irememberthiseventwellbecause___________________.AnimportanteventthatIrememberwellwasWenchuanEarthquake.IthappenedonMay12,2008inWenchuan,Sichuan.WhenIheardthenewsofthisevent,Iwasworking.MyfriendswerewatchinggamesonTV.Thiseventisveryimportanttomebecausemanypeoplediedintheearthquake.Theyneedsomehelp.Lotsofpeoplecametohelpthem.Onepossibleversion1.What

___you

____when

she

came

in?

A.

did,

do

B.

are,

doing

C.

do,

do

D.

were,

doing2.

Remember____offthelightswhenyouleavetheroom,please.A.toturn B.turning C.turnExercise3.

Where

was

Davy

____Linda

was

looking

for

him?

A.

that

B.

whileC.

at

D.

where4.Attention,please!Theplanewill_____inaminute.Everypassenger,pleasefasten(系)yoursafetybelt.A.takeup

B.takeoff

C.takeover

D.takedown

5.

—Jack,youseemtobe____.—Yes.It’s8:20nowandmytrainleavesintenminutes.A.

in

ahurry

B.

infearC.insafety

D.

insilence6.

ThereportersaidthattheUFO

____easttowestwhenhesawit.A.

travels

B.

traveledC.

wastraveling

D.

hastraveled1.

昨天上午下雨時(shí)，我們正在家看電視。2.

她媽媽正在做飯時(shí)，電話鈴響了。3.

你昨天晚上八點(diǎn)鐘在干什么？We

were

watching

TV

at

homewhenit

rained

yesterday

morning.

Her

mother

was

cooking

dinner

whenthe

telephone

rang.

What

were

you

doing

at

eighto’clock

last

night?

翻譯下列句子。1._____Iwaswalkinghomefromschool,Isaw astrangelightinthesky.But_____Ipointed itouttomyfriend,itwentaway.2.______Itoldmyolderbrotheraboutthe strangelightinthesky,hejustlaughedand didn’tbelieveme.3.______mybrotherwaslaughing,the televisionnewsreportedthatotherpeoplehad seenthelightaswell.1.Fillintheblankswithwhenorwhile.WhilewhenWhenWhileSelfCheck2.Fillintheblankswiththecorrectforms ofthewordsinbrackets.WhenI____(be)inthesixthgrade,I______(join)apianocompetition.I________(practice)forfourhourseverydayandmypianoteacher_____(come)threetimesaweekto_____(help)me.Thenthebigdayfinally_______(arrive).I____(be)sonervouswhenthey_____(call)myname.I_____(go)upand_______(start)toplay.wasjoinedpracticedcamehelparrivedwascalledwentstartedWhileI___________(play),everyone____(sit)stillandlistened.Iplayedthesongwithoutanymistakes.ThenI______(wait)forthemtocalloutthewinner.WhenI______(hear)myname,myheart