Unit2-語法課-公開課課件（二）

Thecandlewillbeputout.Howtodescribethepictures?Theriverwasseriouslypolluted.Acomputer

isusedinourclasseverydaybytheteacher.

computer,use,classThePassiveVoiceLet’sreview!

英語動詞有兩種語態(tài)：

theActiveVoice主動語態(tài)

thePassiveVoice被動語態(tài)A.表示主語是動作的執(zhí)行者主動語態(tài)。B.表示主語是動作的承受者被動語態(tài)。Weplantedthetree.Thetreewasplantedbyus.WhatisthePassiveVoice?by三、行為主體不明確，不必說出或者無法說出動作的執(zhí)行者時。

Footballisplayedallovertheworld.四、不易找到或根本就不可能找到動作的執(zhí)行者時。

Mybikewasstolen.

何時使用被動語態(tài)呢？一、動作的執(zhí)行者是不是人，而是無生命的事物。二、漢語中含有“被”、“由”等詞時。

TinaisaskedtocomebyPaul.五、漢語中含有“據(jù)說”、“據(jù)悉”、“有人說”、“大家說”等時。Itissaidthatonedayheclimbedtothetopofahouse.ItwasreportedthathermotherdiedofSARS.眾所周知……Itiswellknownthat…據(jù)推測說……Itissupposedthat…六、某些句子習(xí)慣上用被動語態(tài)。HewasborninOctober,1989.

英語動詞有兩種語態(tài)：

theActiveVoice主動語態(tài)

thePassiveVoice被動語態(tài)A.表示主語是動作的執(zhí)行者主動語態(tài)。B.表示主語是動作的承受者被動語態(tài)。Weplantedthetree.Thetreewasplantedbyus.WhatisthePassiveVoice?by一般現(xiàn)在時Wecleantheclassroomeveryday.Theclassroomiscleanedbyuseveryday.變化規(guī)律do/doesbe+doneis/am/are一般過去時Wecleanedtheclassroomyesterday.Theclassroomwascleanedbyusyesterday.變化規(guī)律didbe+donewas/were我們每天都打掃教室。我們昨天打掃了教室。帶情態(tài)動詞變化規(guī)律candobe+donecanbeShecansolvetheproblem.Theproblemcanbesolvedbyher.一般將來時Shewillsolvetheproblemsoon.Theproblemwillbesolvedbyhersoon.變化規(guī)律willdobe+donewillbe她能解決這個問題。她不久就會解決這個問題。FormingTensesofPassiveVerbs

TenseSubjectAuxiliary(助動詞)Past

Participle

Singular(單數(shù))Plural(復(fù)數(shù))現(xiàn)在時Thecar(s)designed.過去時Thecar(s)designed.帶情態(tài)動詞Thecar(s)

designed.將來時Thecar(s)designed.isarecanbecanbewaswerewillbewillbeTheFuturePassiveVoice

Unit2Grammar1.Therabbitswilleatthecarrots.被動形式：被動句的否定式：被動句的一般疑問句：對被動句劃線部分提問：

Thecarrots____________bytherabbits.

Thecarrots_______________bytherabbits.Haveatry!_______________________bytherabbits?___________________bytherabbits?willbeeatenwillnotbeeatenWillthecarrotsbeeatenWhatwillbeeaten請同學(xué)們拿出答題器進(jìn)行搶答一般將來時的其他常見的被動語態(tài)形式2begoingtodosth.begoingtobedone常用來表示按計(jì)劃或安排將來要發(fā)生的被動動作。Theoldlibrary_______________________soon.E.g.:那座舊的圖書館很快要被拆除了。(pulldown)E.g.:他的新書下個月就要出版了。(publish)Hisnewbookisgoingtobepublishednextmonth.isgoingtobepulleddown3betodosth.短時期內(nèi)的打算betobedoneYourhomeworkistobehandedintomorrow.E.g.:你們的家庭作業(yè)明天必須要交上來。E.g.:這個任務(wù)要在10分鐘之內(nèi)完成。Thetask________________intenminutes.4beabouttodosth.正要做某事beabouttobedone

istobefinishedThewall____________________bytheworker.E.g.:工人將要去粉刷那堵墻。isabouttobepainted1.Anewvillagefortheathletesandallthestadiumswillbebuilt.Newmedalswillbedesigned.2.Wearetorepairthemachinetomorrow.(被動)

3.Thesetreesaregoingtobecutdown．(否定式）Themachine__________________byustomorrow.Thesetrees__________________________．Letuspracticeistoberepairedarenotgoingtobecutdown5.運(yùn)動會將在什么時候舉行?Whenisthesportsmeetingtobeheld?4.足球賽下個星期將在我們學(xué)校舉行。Thefootballmatchisgoingtobeheld

inourschoolnextweek.Sometips1.主語+謂語+間接賓語+直接賓語

(give,buy,tell…)主動：

Mymotherwillgivemeabook.被動：

Iwillbegivenabook(bymymother).Abookwillbegiventome(bymymother).主動：Mymotherwillbuymeabook.被動：Iwillbeboughtabook(bymymother).Abookwillbeboughtforme(bymymother).2.主語+謂語+賓語+賓補(bǔ)(make,hear,see…)主動：Wewillmakehimgiveupsmoking.被動：Hewillbemadetogiveupsmoking(byus).1.Itwasrainingheavilyoutside,thechildrenweremade______(stay)intheclassroom.tostay3.動詞短語變被動語態(tài)時不能漏掉構(gòu)成短語的介詞或副詞

(putup,takecareof…)Theywillputupanoticeonthewall.Theoldmanwilltakecareofthegirl.4.使用將來時的被動語態(tài)時不要遺漏被動式中的be。5.否定詞not應(yīng)放在適當(dāng)?shù)奈恢?。Anoticewillbeputuponthewall.Thegirlwillbetakencareofbytheoldman.6．在時間、條件狀語從句中，應(yīng)使用現(xiàn)在時表示將來時。同樣，應(yīng)使用現(xiàn)在時的被動語態(tài)表示將來時的被動語態(tài)。

Hesaysiftheteacherpunisheshim,hewillleaveschool.Hesaysif______________________,hewillleaveschool.heis

punished1.Ifthework__________(finish),youcangoandplaygames.isfinished改錯Apersonalcomputerwillnotbought.Apersonalcomputerwillnotbebought.2.Therainforestwillbenotdestroyedhere.Therainforestwillnotbedestroyedhere.groupfuturepassivevoicegroupfuturepassivevoicegroupfuturepassivevoicegroupfuturepassivevoicecompetitiondescribethepictureThestreets_________(light)byelectricity.

I__________________(notinvite)totomorrow’swedding.willbelitwill/shallnotbeinvitedsendto,hospital,rightnowatalk,give,soonThey

willbesenttothehospitalrightnow.Atalk

willbegivensoon.haveashowtomorrowAshow

willbehad

(bythem)tomorrow.Dogswillnotbeallowed

toenteryourclassroom.allowsmokingstadiumallowSmoking

willnotbeallowed

inthestadium.Youknowtherearesomeproblemsinourclass,suchastalking,eating,homework,etc.Socanyoumakesomerulesforourclassmatestofollowinthefuture?

Rulesforourclass

ThehairThefloorThehomeworkThefood…YouhavebeentoNo.1HighSchoolfortwomonths.Doyoulikeallthethingsinourschool?Ifyouaretheheadmaster,makeaplanaboutwhatyouwillchangeinourschool?

Changesforourschool

ThebuildingTreesandflowersTheP.EclassThefoodinourdininghall…WeknowthattheChristmasiscoming.SowewillhaveaChristmasParty.Canyoumakeanoticetotellalltheothersaboutit?

AnoticefortheChristmaspartyOnDec.25thInourclassroomAlltheteachersandstudentsSongs,dances,Adinner…HomeworkMakeatable(aboutthepassivevoiceindifferenttenses)ConcludealltheformsofthefuturepassivevoiceFinishtheexe