2023學年完整公開課版英語九年級Unit 5 What are the shirts made of11.3

TheyareaboutwhatproductsaremadeofandwheretheyweremadeWhataretheyabout?chopstickswoodChinaThechopsticksaremadeofwoodandtheyweremadeinChina.chopstickswoodChinaringsilverThailandscissorssteelandplasticJapanThechopsticksaremadeofwoodandtheyweremadeinChina.1.Thisbeautifulpaintingismadefromgrass,leavesandflowers.2.Allstudentsareinvitedtoattendforfree.3.Istheringmadeof

silver?4.Chopsticksareusuallymadeofwood.5.Sometimesthecheaponesaremadeofmaterialsthatdon’tfeelverygood.思考：1.被動語態(tài)結(jié)構(gòu)有何規(guī)律？2.被動語態(tài)句中主語是動作的執(zhí)行者還是承受者？Passivevoicewithsimplepresenttense（一般現(xiàn)在時的被動語態(tài)）Structure：be+done(thepastparticipleofverbs)◆Theringismadeofsilver.◆Teaplantsaregrownonthesidesofmountains.①Peoplegrow

teainHangzhou.②Tea

isgrown(bypeople)inHangzhou.What'sthedifference?人們在杭州種茶。茶在杭州(被人們)種植。Active主動語態(tài)Passive被動語態(tài)語態(tài)是動詞的一種形式，它表示句子的主語和謂語動詞之間的關(guān)系。語態(tài)通常分為主動語態(tài)和被動語態(tài)。句子主語是動作的承受者句子主語是動作的發(fā)出者Inwhatsituationsshouldpassivevoicebeused?Situation1:

不知道或沒必要指出動作的執(zhí)行者。誰做的筷子？誰種的茶？2)Chopsticksareusuallymadeofwood.1)Teaplantsaregrownonthesidesofmountains.Situation2:

強調(diào)動作的承受者。Chineseisspokenbymoreandmorepeopleintheworld.世界上越來越多的人說中文了。

Manypeople

speak

English.English

isspoken

bymanypeople.主語謂語動詞主動語態(tài)(現(xiàn)在時)賓語主語謂語動詞被動語態(tài)(be+V-ed)介詞+賓語Howtochangetheactivevoiceintopassivevoice?◆主動語態(tài)變被動語態(tài)的方法①主動語態(tài)的主語變成by引導的介詞短語放在主謂結(jié)構(gòu)后面，有時可以省略。②主動語態(tài)的謂語動詞變成“am/is/are+及物V-ed”形式。③主動語態(tài)的賓語變成被動語態(tài)的主語。Howtochangetheactivevoiceintopassivevoice?1.WereadEnglishbookseveryday.2.TheygrowteainthesoutheastofChina.

被動語態(tài)的幾種句型1.肯定句:主語+be+V-ed+(by…)Thenewsispublishedbythegovernment.2.否定句:主語+be+not+V-ed

+(by…)3.一般疑問句:Be+主語+V-ed

+(by…)?Thenewsisn’tpublishedbythegovernment.Is

thenewspublishedbythegovernment?特殊疑問句:

疑問詞+be+主語+V-ed

+(by…)?Whenisthenewspublishedbythegovernment?ismadewereinvitedisclosedarelearnedwereshownarenotallowedarepaidisspokeniscoverediscleanedThebestmaterialsareusedtomakedressesbythisshop.Manytrafficaccidentsarecausedbycarelessdriving.Lettersandpostcardsarebroughttopeople’shomesbythepostman.Thissilverplateisn’tusedveryoftenbyourfami