新概念第二冊21課(共29張PPT)

Lifeislongifyouknowhowtouseit.善加利用，生命才會更長。名言警句Madornot?Lesson21mad//adj.

發(fā)瘋的reason//n.

原因sum/

/n.

量determined/

`:/adj.

堅(jiān)定的Newwordssbismad.Lilyismad.bemadabout/on/forsth./sb.狂熱地迷戀某人或某物I'mmadaboutEnglish.go+adj.（變得）發(fā)瘋...Theyaregoingbananas.=gocrazy=gomadbemadat…對…很生氣/發(fā)脾氣drivesb.mad

forthisreason

由于這個(gè)理由、原因Forthisreason,Iwaslate.agreatmany+可數(shù)名詞復(fù)數(shù)agreatnumberof+可數(shù)名詞復(fù)數(shù)plentyof

足夠的alargesumof

大筆/量的alargesumofmoneybedeterminedtodosth.下定決心做某事I’mdeterminedtostayhere.determinev.

下定決心~todosth.HedeterminestogotoTebit.makeadecisiontodosth.AjokeofmadWhoisit？

Fromapassengership,onecanseeabeardedmanonasmalllandwhoisshoutinganddesperatelywavinghishands.“Whoisit?”apassengerasksthecaptain.“I’venoidea.Everyyearwhenwepasshealwaysdoesthisandwethinkhegoesmad.Ajokeforreason

Amanbelievedalcoholwasverydangerous.Heinvitedpeopletolistentohisreasons.Intheendhesaid,"Nowyouunderstandhowdangerousalcoholis-letusallthrowouralcoholintothesea."…Silence…Onemanapplaudedloudly.

"Youagreewithme?"askedthespeaker.

"Ofcourse.Iamabeach-comber.Icollecteverythingthatcomesfromthesea."＊

drivev.駕駛，驅(qū)趕Don’tdrivemeaway.不要趕我走。Mywifedrivesmeoutside.我老婆把我趕到門外。Idrivethechildrenintothefield.我把孩子們趕到田里。Idrivemysonback.我把兒子趕回來了。Exerciseaboutthenewwords:Completedthedialogue.A:Areyou____?B:What’sup?A:Whydidyou____mypetintocage？B:I’m_______tosellit.A:Howdareyoudothat?Givemeasatisfied_______.B:Weneedalarge____ofmoney.Wehaveonlythelastbread.

mad

drive

determined

reason

sumNewwordsandexpressions

madadj.發(fā)瘋reasonn.原因sumn.量determinedadj.堅(jiān)定的，下決心的drivev.驅(qū)趕Listentothetapeandanswerthequestions:Howdoesthewriterfeelaboutaeroplanes?Whathasmademostofhisneighboursleavetheirhomes?Whydopeoplethinkthewriterismad?

Text＊Aeroplanesareslowlydrivingmemad.drivesb.mad逼某人發(fā)瘋了＊Ilivenearanairportandpassingplanescanbeheardnightandday.

我住在一個(gè)機(jī)場附近，過往飛機(jī)日夜不絕于耳。

①passing是現(xiàn)在分詞作定語“正在經(jīng)過的,過往的”

sleepingbaby正在睡覺的小孩

waitingcar正在等待的車

Hestoppedapassingcar.他擋住了一輛過往汽車。

Heforgotthemanwithpassingtime.

隨著時(shí)間的消逝，他忘掉了那個(gè)人。

②nightandday是固定短語，“日日夜夜,夜以繼日”：

Hethoughtofthematternightandday.

他日夜在想這個(gè)問題。

Heworkednightandday.

他夜以繼日地工作。＊Theairportwasbuiltyearsago,butforsomereasonitcouldnotbeusedthen.forsomereason由于某個(gè)理由

some+可數(shù)名詞單數(shù)“某一個(gè)”

some+不可數(shù)名詞/可數(shù)名詞復(fù)數(shù)“一些”＊Lastyear,however,eintouse投入使用,表示“開始被使用”Whendidthetraincomeintouse?Theroadcameintouselastmonth.＊Overahundredpeoplemusthavebeendrivenawayfromtheirhomesbythenoise.awayfrom從某地離開＊Iamoneofthefewpeopleleft.

我是少數(shù)留下來的人中的一個(gè)。oneof表示特指的一群人/一些東西中的一個(gè)，后面的名詞用復(fù)數(shù)：

OneofthegirlsstandingoverthereisTim’ssister.Youcantakeoneofthesebags.left：留下的＊SometimesIthinkthishousewillbeknockeddownbyapassingplane.

knockdown撞倒＊Ihavebeenofferedalargesumofmoneytogoaway,butIamdeterminedtostayhere.offersb.sth.【主動】

sb.beofferedsth.【被動】＊EverybodysaysImustbemadandtheyareprobablyright.

Grammar★一般將來時(shí)的被動語態(tài)：

will（shall）+be+v-edWhenwillthisroadberepaired？這條路何時(shí)會被修理？★現(xiàn)在完成時(shí)的被動語態(tài)：

have（has）+been+v-edThisroadhasalreadybeenrepaired.

這條路已經(jīng)被修理過了。★含有情態(tài)動詞的被動語態(tài)：

can（could）+be+v-edmust+be+v-edmust+have+been+v-edYourwatchcanberepaired.

你的表能被修好。

Thisnewcarmustbetested.

這臺新車一定要檢驗(yàn)一下。

Herbagmusthavebeenstolen.

她的包一定被偷了。

Translations＊他說這座橋會在明年被修建。＊在將來這些樹會被砍掉的。＊自從新年這個(gè)聚會就在被籌備了。＊那些練習(xí)冊還沒被改完。＊它能及時(shí)被完成。＊它必須被洗干凈。＊Hesaysthatthebridgewillbebuiltnextyear.＊Thesetreeswillbecutdowninthefuture.＊Thepartyhasalreadybeenplannedsincethenewyear.＊Thoseexercisesbookshaven’tbeencorrectedyet.＊Itcanbefinishedintime.＊Itmustbewashedclean.textAeroplaneareslowlydrivingmemad.Ilivenearanairportandpassingplanescanbeheardnightandday.

Theairportwasbuiltyearsago,butforsomereasonitcouldnotbeusedthen.drivesb.mad

逼某人發(fā)瘋

Youaredrivingmemad.1)passing

是現(xiàn)在分詞，做形容詞，表示“經(jīng)過的”、“過往的”：

Hestoppedapassingcar.

他擋住了一輛過往汽車。

sleepingbaby;waitingcarnightandday

是固短,意為“日日夜夜”、“夜以繼日”Heworkednightandday.他夜以繼日地工作。forsomereason

由于某個(gè)理由some+【C】單數(shù),表示某一個(gè)some＋【U】,表示“一些”：

somewatersome＋【C】復(fù)數(shù)，表“一些”：somebooksLastyear,however,itcameintouse.Overahundredpeoplemusthavebeen

drivenawayfromtheirhomesbythenoise.Iamoneofthefewpeopleleft.SometimesIeintouse

是固短,表示“開始被使用,啟用”Whendidthetraincomeintouse?must+havedone,對過去事情的推測left:live

的過去分詞，表示“被留下的”，往往做定語，放在被修飾詞后。Ihadonlyoneyuanleft.Ihavebeenofferedalargesumofmoneytogoaway.EverybodysaysImustbemadandtheyareprobablyright.offter：givegive/offersb.sth.=give/offersth.tosb.雙賓語

sb.begiven/offeredsth.sth.begiven/offeredtosb.to不定式表示目的

eg.Thisbookisgiventome.Iwasgivenabook.Point-被動語態(tài)構(gòu)成：be+過分情態(tài)動詞的被動語態(tài)：情態(tài)動詞+be+過分現(xiàn)在進(jìn)行時(shí)：am/is/are+being+過分一般現(xiàn)在時(shí)：am/is/are+過分一般過去時(shí)：was/were+過分一般將來時(shí)：will/shall+be+過分過去進(jìn)行：was/were+being+過分Youmusthandinyourhomeworkthisafternoon.Yourhomeworkmustbehandedinthisafternoon.TheteacheristellingSnowWhitenow.SnowWhiteisbeingtold(bytheteacher).現(xiàn)在完成時(shí)：have/has+been+過分過去完成時(shí)：had+been+過分將來完成時(shí)：shall/will+havebeen+過分過去將來時(shí)：should/would+havebeen+過分將來進(jìn)行時(shí)：（要用一般將來時(shí)表示）：完成進(jìn)行時(shí)態(tài)變被動要用完成時(shí).

You’llbedoingtheexperimenthereatthistimenextMonday.TheexperimentwillbedonehereatthistimenextMonday.WewillhavebeenusingthisbookforthreeyearsbynextJune.ThebookwillhavebeenusedforthreeyearsbynextJune.1)Itissaidthatanewrobot____byhiminafewdays.A.designedB.hasbeendesignedC.willbedesignedD.willhavebeendesigned2)Shewillstopshowingoffifnonotice____ofher.A.istaken

B.takesC.willbetakenD.hastaken

3)Diamond____inBrazilin1971.A.isfound

B.hasbeenfoundC.wasfound

D.hadbeenfound

practiceCAC4)Tim____sincehelosthisjobthreeweeksago.hadbeenunemployed

wasunemployedC.hasbeenunemployedhasunemployed5)Thegoods____whenwearrivedattheairport.A.werejustunloadingB.werejustbeenunloadingC.hadjustunloadedD.werejustbeingunloaded

CD6)Hecleanedtheglassescarefullyforfearthatit____.A)wasdamagedB)shouldbedamagedC)damagedD)wouldbedamaged7)Theconstructionofthelaboratory____bytheendofnextmonth.mustbecompletedB)musthavebeencompletedC)willbecompletingD)willhavebeencompleting

DA作文：根據(jù)留言回信。