新概念第二册20、21课课件,被动语态

请您订正四遍1、secretary2、traffic3、interrupt4、ticket5、note6、area7、sign8、reminder9、fail10、obey11、apoliterequest12、feelnervous13、cannotaffordtopaysuchlargesalaries14、inaweakvoice15、Noparking16、goodnews17、lookupfrom18、athousandpounds19、Welcomeyoutoourcity.20、Hesaidthatbusinesswasverybad.What’syourhobby?(A)Ilikeflyingakite.(B)Ilikebike-riding.(C)Ilikegoingshopping.

(D)Ilikesinging.(I)Ilikedrawing.

(F)Ilikeswimming.

Let’shavealook!Whatdoyoulikedoing?Whocanbeyourfriends?Doyoulikefishing?Whodoyouthinklikesfishing?Dotheyreallylikefishingverymuch?Lesson20EnjoythestoryWhyisfishingthewriter'sfavoritesport?Becauseheenjoyssittinginaboatanddoingnothingatall.您通过这篇文章联想到中国有名的诗句了吗？千山鸟飞绝,万径人踪灭,孤舟蓑笠翁,独钓寒江雪江雪柳宗元Isitreallyawasteoftime?Itisameansofrelaxation.Heenjoysthepeaceofmind.Whatdoyouthinkoffishingnow?DiscussionFishingisoldman’sfavouritesport.Fishingis...Fishingisgoodforourhealth.Fishingisboring.Fishingisawasteoftimeifyoucan’tcatchanything.…动名词做主语请您在文章中找到动名词的句子1.Fishingismyfavouritesport.2.Ioftenfishforhourswithoutcatchinganything.3.Insteadofcatchingfish,theycatcholdbootsandrubbish.4.Afterhavingspentwholemorningontherive,Ialwaysgohomewithanemptybag.5.Youmustgiveupfishing!6.I’mnotreallyinterestedinfishing.Iamonlyinterestedinsittinginaboatanddoingnothingatall.Keystructure1、动名词做主语，介词后面加动名词，固定词组如：enjoy/finish/mind/practice/keep/can’thelpdoing,feellikedoing,needdoing,find/see/hearsb.doingsth./bebusydoin/spend…(in)doingsth.2.Insteadof/instead3.Without/with4.evenlesslucky修饰比较级:much/alittle/far/alot5.real/really/realize/understand6.sb.beinterestedin…/sth.isinterestingexcited/exciting,surprised/surprising,tired/tiring…DomoreexercisesonPage91Whatdoyouthinkofthewriternow?Heisstrange.Helikesbeingquiet.DailyEnglishWheredoyoulive?Doyoulikelivingthere?Why?Whatkindofnoisescanyouhearwhereyoulive?Whatthingscanmakeyoumad?Lesson21Madornot?Wheredoesthewriterlive?Doeshelikelivingthere?Whatdidhesay?Whatdoes“drive”mean?Keystructuresdrivesb.Mad(crazy)/driveawayfrom/driveacarpassingplanes现在分词作定语asleepingbabyforsomereason/fordifferentreasons/foronereasonoranothercomeintouse/beoutofuse/beusedas/for/byoveronehundred/morethan/lessthanoneofthefew…left/afew/alittle/littlehome/house/familyalargesumof/alargenumberofbedeterminedto=decideto…

各种时态的被动语态小结1)概念:英语动词有两种语态,即主动语态和被动语态.主动语态表示主语是动作的执行者,被动语态表示主语是动作的承受者2)结构:主语+助动词be+及物动词的过去分词+其它3)时态要求:助动词be必须与主语的人称和数一致,常用的时态有八种.4)用法:在不知道谁是动作的执行者,或者没有必要指出谁是动作的执行者.被动语态一般现在时的被动语态被动语态:主动语态表示主语是动作的执行者,宾语是动作的承受者。当动作的承受者作主语时,就构成被动语态。构成：be+动词的过去分词1.We

speak

English.

Englishisspoken

byus.2.Mother

makes

somecakes.

Somecakesaremadebymother.(主动语态)(被动语态)2.They

bought

tencomputerslastterm．Tencomputers

werebought(bythem)lastterm.一般过去时：S+was/were+过去分词3．Amy

cantakegoodcareof

Gina．Gina

canbetakengoodcareof

byAmy.情态动词：S+can/may/must/should+be+过去分词4.They

willfinish

theworkintendays.Thework

willbefinished(bythem)intendays.一般将来时：S+will+be+过去分词5.Someworkers

arepainting

theroomsnow．Therooms

arebeingpainted

bysomeworkersnow.现在进行时：S+am/is/are+being+过去分词6．We

havemade

twentymorekeys．Twentymorekeys

havebeenmade

byus.现在完成时：S+have/has+been+过去分词7．I

wasdoing

myhomeworkat8:00lastnight．Myhomework

wasbeingdone(byme)at8:00lastnight.过去进行时：S+was/were+being+过去分词各种时态的被动语态构成一般现在时：一般过去时：情态动词：一般将来时：现在进行时：现在完成时：过去进行时：S+am/is/are+P.P（过去分词）S+was/were+P.P.S+can/may/must/should+be+P.P.S+will+be+P.P.S+am/is/are+being+P.P.S+have/has+been+P.P.S+was/were+being+P.P.Isthewriterreallymad?Why?如果你是作者的邻居，复述小故事，并谈谈您的看法live,passingplane,beheard,drive…mad,bebuilt,cannotbeused,cameintouse,musthave