新概念第二册21课(共29张PPT)

Lifeislongifyouknowhowtouseit.善加利用，生命才会更长。名言警句Madornot?Lesson21mad//adj.

发疯的reason//n.

原因sum/

/n.

量determined/

`:/adj.

坚定的Newwordssbismad.Lilyismad.bemadabout/on/forsth./sb.狂热地迷恋某人或某物I'mmadaboutEnglish.go+adj.（变得）发疯...Theyaregoingbananas.=gocrazy=gomadbemadat…对…很生气/发脾气drivesb.mad

forthisreason

由于这个理由、原因Forthisreason,Iwaslate.agreatmany+可数名词复数agreatnumberof+可数名词复数plentyof

足够的alargesumof

大笔/量的alargesumofmoneybedeterminedtodosth.下定决心做某事I’mdeterminedtostayhere.determinev.

下定决心~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.驾驶，驱赶Don’tdrivemeaway.不要赶我走。Mywifedrivesmeoutside.我老婆把我赶到门外。Idrivethechildrenintothefield.我把孩子们赶到田里。Idrivemysonback.我把儿子赶回来了。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.发疯reasonn.原因sumn.量determinedadj.坚定的，下决心的drivev.驱赶Listentothetapeandanswerthequestions:Howdoesthewriterfeelaboutaeroplanes?Whathasmademostofhisneighboursleavetheirhomes?Whydopeoplethinkthewriterismad?

Text＊Aeroplanesareslowlydrivingmemad.drivesb.mad逼某人发疯了＊Ilivenearanairportandpassingplanescanbeheardnightandday.

我住在一个机场附近，过往飞机日夜不绝于耳。

①passing是现在分词作定语“正在经过的,过往的”

sleepingbaby正在睡觉的小孩

waitingcar正在等待的车

Hestoppedapassingcar.他挡住了一辆过往汽车。

Heforgotthemanwithpassingtime.

随着时间的消逝，他忘掉了那个人。

②nightandday是固定短语，“日日夜夜,夜以继日”：

Hethoughtofthematternightandday.

他日夜在想这个问题。

Heworkednightandday.

他夜以继日地工作。＊Theairportwasbuiltyearsago,butforsomereasonitcouldnotbeusedthen.forsomereason由于某个理由

some+可数名词单数“某一个”

some+不可数名词/可数名词复数“一些”＊Lastyear,however,eintouse投入使用,表示“开始被使用”Whendidthetraincomeintouse?Theroadcameintouselastmonth.＊Overahundredpeoplemusthavebeendrivenawayfromtheirhomesbythenoise.awayfrom从某地离开＊Iamoneofthefewpeopleleft.

我是少数留下来的人中的一个。oneof表示特指的一群人/一些东西中的一个，后面的名词用复数：

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

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

sb.beofferedsth.【被动】＊EverybodysaysImustbemadandtheyareprobablyright.

Grammar★一般将来时的被动语态：

will（shall）+be+v-edWhenwillthisroadberepaired？这条路何时会被修理？★现在完成时的被动语态：

have（has）+been+v-edThisroadhasalreadybeenrepaired.

这条路已经被修理过了。★含有情态动词的被动语态：

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

你的表能被修好。

Thisnewcarmustbetested.

这台新车一定要检验一下。

Herbagmusthavebeenstolen.

她的包一定被偷了。

Translations＊他说这座桥会在明年被修建。＊在将来这些树会被砍掉的。＊自从新年这个聚会就在被筹备了。＊那些练习册还没被改完。＊它能及时被完成。＊它必须被洗干净。＊Hesaysthatthebridgewillbebuiltnextyear.＊Thesetreeswillbecutdowninthefuture.＊Thepartyhasalreadybeenplannedsincethenewyear.＊Thoseexercisesbookshaven’tbeencorrectedyet.＊Itcanbefinishedintime.＊Itmustbewashedclean.textAeroplaneareslowlydrivingmemad.Ilivenearanairportandpassingplanescanbeheardnightandday.

Theairportwasbuiltyearsago,butforsomereasonitcouldnotbeusedthen.drivesb.mad

逼某人发疯

Youaredrivingmemad.1)passing

是现在分词，做形容词，表示“经过的”、“过往的”：

Hestoppedapassingcar.

他挡住了一辆过往汽车。

sleepingbaby;waitingcarnightandday

是固短,意为“日日夜夜”、“夜以继日”Heworkednightandday.他夜以继日地工作。forsomereason

由于某个理由some+【C】单数,表示某一个some＋【U】,表示“一些”：

somewatersome＋【C】复数，表“一些”：somebooksLastyear,however,itcameintouse.Overahundredpeoplemusthavebeen

drivenawayfromtheirhomesbythenoise.Iamoneofthefewpeopleleft.SometimesIeintouse

是固短,表示“开始被使用,启用”Whendidthetraincomeintouse?must+havedone,对过去事情的推测left:live

的过去分词，表示“被留下的”，往往做定语，放在被修饰词后。Ihadonlyoneyuanleft.Ihavebeenofferedalargesumofmoneytogoaway.EverybodysaysImustbemadandtheyareprobablyright.offter：givegive/offersb.sth.=give/offersth.tosb.双宾语

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

eg.Thisbookisgiventome.Iwasgivenabook.Point-被动语态构成：be+过分情态动词的被动语态：情态动词+be+过分现在进行时：am/is/are+being+过分一般现在时：am/is/are+过分一般过去时：was/were+过分一般将来时：will/shall+be+过分过去进行：was/were+being+过分Youmusthandinyourhomeworkthisafternoon.Yourhomeworkmustbehandedinthisafternoon.TheteacheristellingSnowWhitenow.SnowWhiteisbeingtold(bytheteacher).现在完成时：have/has+been+过分过去完成时：had+been+过分将来完成时：shall/will+havebeen+过分过去将来时：should/would+havebeen+过分将来进行时：（要用一般将来时表示）：完成进行时态变被动要用完成时.

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：根据留言回信。