Unit5Whataretheshirtsmadeof-(Period3)SectionA(GrammarFocus4c)教學(xué)課件人教版英語九年級全冊

Unit5Whataretheshirtsmadeof?

(Period3)SectionA(GrammarFocus-4c)Talkaboutwhatthethingsaremadeof/fromandwheretheyweremade.A:Whatistheringmadeof?B:It’smadeofsilver.A:Andwherewasitmade?B:ItwasmadeinThailand.Talkaboutwhatthethingsaremadeof/fromandwheretheyweremade.A:Whatisthemodelplanemadeof?B:It’smadeofusedwoodandglass.A:WhereisteaproducedinChina?B:It’sproducedinmanydifferentareas.PairworkA:Thisringlookspretty.Isitmadeofsilver?B:Yes,anditwasmadeinThailand.A:Whataretheshirtsmadeof?B:Theyaremadeofcotton.A:Whereweretheymade?B:TheyweremadeintheUS.bossGermanysurfacematerialtrafficpostmancapglove老板；上司德國表面；表層材料；原料交通；路上行駛的車輛郵遞員（尤指有帽舌的）帽子（分手指的）手套n.

n.n.n.n.n.n.FindoutsomesentenceswithpassivevoiceinSectionA.如何使用被動語態(tài)句型談?wù)撐锲返脑牧霞爱a(chǎn)地？NowreadGrammarFocusloudly.GrammarFocusAreyourshirtsmadeofcotton?Yes,theyare.AndtheyweremadeintheUS.What’sthemodelplanemadeof?It’smadeofusedwoodandglass.WhereisteaproducedinChina?It’sproduced

inmanydifferentareas.Howisteaproduced?Teaplantsaregrownonthesidesofmountains.Whentheleavesareready,theyarepickedbyhandandthenaresentforprocessing.ActiveVoice:PeoplegrowteainHangzhou.PassiveVoice:Teaisgrown(bypeople)inHangzhou.Canyoufindtherule?Observeanddiscussthesentencesingroups.一般現(xiàn)在時(shí)的被動語態(tài)1．概述

英語中，動詞有兩種語態(tài)——主動語態(tài)（ActiveVoice）和被動語態(tài)（PassiveVoice）。當(dāng)主語為動作的執(zhí)行者時(shí)，謂語的形式為主動語態(tài)；當(dāng)主語為動作的承受者時(shí)，謂語要用被動語態(tài)。

被動語態(tài)的基本結(jié)構(gòu)為“be動詞+及物動詞的過去分詞”，其中be動詞有人稱、時(shí)態(tài)和數(shù)的變化。.ManypeoplespeakEnglish.

（主動語態(tài)，主語manypeople是speak動作的執(zhí)行者）

Englishisspokenbymanypeople.

（被動語態(tài)，主語English是動作speak的承受者）一般現(xiàn)在時(shí)的被動語態(tài)2．句式肯定式主語+am/is/are+過去分詞(+by…).否定式主語+am/is/are+not+過去分詞(+by…).疑問式Am/Is/Are+主語+過去分詞(+by…)?Howisteaproduced?特殊疑問詞+am/is/are+主語+過去分詞(+by…)?一般現(xiàn)在時(shí)的被動語態(tài)3．用法用法示例表示經(jīng)常性或習(xí)慣性發(fā)生的被動動作Iamoftenaskedthequestionbymypupils.我經(jīng)常被我的學(xué)生問起這個問題。表示近期正在發(fā)生的被動動作Thesedayspeoplearemovedbyabravesoldier.這些日子人們都被一個勇敢的戰(zhàn)士感動著。描述某種常態(tài)化的被動的客觀事實(shí)Thespaceshipismainlycontrolledbycomputers.宇宙飛船主要是由計(jì)算機(jī)控制的。強(qiáng)調(diào)目前存在的針對行為主體人的被限制性動作Youaren’tallowedtotakephotos.不允許你拍照。一般現(xiàn)在時(shí)的被動語態(tài)4．主動語態(tài)變被動語態(tài)的方法第一步：將主動語態(tài)的賓語改為被動語態(tài)的主語；第二步：將主動語態(tài)的謂語改為“be+及物動詞的過去分詞”結(jié)構(gòu)；第三步：將主動語態(tài)的主語改為介詞by的賓語，放在謂語之后（有時(shí)可省略）。主動語態(tài):They(主語)

grow(謂語)

teaplants(賓語)inthesouth-eastofChina.被動語態(tài):Teaplants(主語)

aregrown(謂語)

bytheminthesouth-eastofChina.一般現(xiàn)在時(shí)的被動語態(tài)提醒主動語態(tài)中，在make、hear、see、watch和notice等詞后跟省略to的動詞不定式作賓語補(bǔ)足語，但在被動語態(tài)中to不可省略。e.g.McDulloftenmakeshisclassmateslaugh.

麥兜經(jīng)常讓他的同學(xué)們大笑。

→HisclassmatesareoftenmadetolaughbyMcDull.

同學(xué)們經(jīng)常被麥兜逗笑。一般現(xiàn)在時(shí)的被動語態(tài)典例1．Teenagershavetobe18yearsoldbeforethey______todriveacar.A．a(chǎn)reallowedB．a(chǎn)llowedC．willbeallowedD．a(chǎn)llow點(diǎn)撥可用語法判斷法解答本題。句意：青少年必須在18歲之后才被允許開車。根據(jù)語境可知，此處表示“被動”，且表示一般事實(shí)。因此，正確答案是A。A一般現(xiàn)在時(shí)的被動語態(tài)典例2．—Whyareyouleavingyourjob?—Ican’tstanditanylonger.I______always______toworkovertime.A．a(chǎn)m;askingB．a(chǎn)m;askedC．was;askingD．was;asked點(diǎn)撥可用語法判斷法解答本題。句意為“你為什么要辭職”“我再也受不了了，我總是被要求加班”。asksb.todosth.“要求某人做某事”，這里sb.作主語，是ask的承受者，因此用被動語態(tài)。由always可知用一般現(xiàn)在時(shí)的被動語態(tài)。因此，正確答案是B。BCompletethesentenceswiththecorrectformsoftheverbsinbrackets.4a1．Childrenunder18_____________(notallow)towatchthisshowwithouttheirparents.2．We________(pay)bythebossonthelastFridayofeachmonth.3．A:Whatlanguage_________(speak)inGermany?B:MostpeoplespeakGerman,butmanycanspeakEnglish,too.4．Mostoftheearth’ssurface__________(cover)bywater.5．Theclassroom__________(clean)bythestudentseveryday.aren’tallowedarepaidisspokeniscoverediscleanedRewritethesentencesusingthepassivevoice.4b1．Farmersplanttheteaonthesidesofmountains.________________________________________________________2．Thisshopusesthebestmaterialstomakedresses.________________________________________________________3．Carelessdrivingcausesmanytrafficaccidents.________________________________________________________4．Thepostmanbringslettersandpostcardstopeople’shomes.________________________________________________________5．Ourfamilydoesnotusethissilverplateveryoften.________________________________________________________Theteaisplantedonthesidesofmountainsbyfarmers.Thebestmaterialsareusedtomakedressesbythisshop.

Lettersandpostcardsarebroughttopeople’shomesbythepostman.Manytrafficaccidentsarecausedbycarelessdriving.Thissilverplateisn’tusedveryoftenbyourfamily.Askfiveclassmatesaboutsomethingtheyarewearingorhaveintheirschoolbags.Thelistofwordsbelowmayhelpyou.4cpenciljacketsweaterT-shirtshoescapglovesringA:What’syourpencilmadeof?B:It’smadeofwood.A:Wherewasitmade?B:ItwasmadeinShanghai.PairworkWhat’syourjacketmadeof?It’smadeof…Wherewasitmade?Itwasmadein...PairworkWhatareyourshoesmadeof?Theyaremadeof…Whereweretheymade?Theyweremadein...1．WhatlanguageisspokeninGermany?在德國人們說什么語言？Germany名詞，意為“德國”。.JudylivesinGermanywithherparentsnow.朱迪現(xiàn)在和父母住在德國。German的不同詞性及含義：拓展德國（人）的德語；德國人Germanadj.n.German“德國人”的復(fù)數(shù)是Germans。注意2．Carelessdrivingcausesmanytrafficaccidents.粗心駕駛導(dǎo)致很多交通事故。

（1）careless形容詞，意為“粗心的”，其反義詞為careful，意為“小心

的；細(xì)致的”。

.WangMingisaverycarelessboy.Healwaysmakescarlessmistakes.

王明是個很粗心的男孩，他總是犯粗心的錯誤。以-less結(jié)尾的形容詞：拓展hopeless無望的；homeless無家可歸的；sleepless無眠的；useless無用的“名詞+-less”構(gòu)成的形容詞表示否定意義。提醒2．Carelessdrivingca