人教版初中九年级上册英语授课课件 6. Unit 6 When was it invented 3. Section A（GrammarFocus—4c）.ppt

*Unit6Whenwasitinvented?SectionA（GrammerFocous—4c）Thecars______________in1885.汽车在1885年被发明。Flowers____________inthegardenlastyear.去年鲜花被种在花园里。Theman_________tothehospitalanhourago.一小时前那个人被送到医院去了。wereinventedwereplantedwassentTranslationEnrichyourlifetoday,yesterdayisowismysteryCompletethefollowingsentences.1.拉链是什么时候被发明的？ ____________thezipper________?2.它于1893年被发明。 It_______________in1893.3.它是由谁发明的？___________itinvented______?4.是由WhitcombJudson发明的。It______________________WhitcombJudson.wasinventedWhenwasinventedWhowasbywasinventedbyExercises5.茶叶什么时候被带到朝鲜的？____________tea_________toKorea?6.是在六到七世纪之间被带到朝鲜的。It______________toKorea________the6thand7thcenturies.7.热冰淇淋勺用来做什么？What_____thehotice-creamscoop____________?8.它用来盛很凉的冰淇淋。It’s____________________reallycoldice-cream.WhenwasbroughtwasbroughtduringisusedforusedforservingEnrichyourlifetoday,yesterdayisowismystery9.AlexanderGrahamBell于1876年发明了电话机。AlexanderGrahamBell_________thetelephonein1876.10.电话机在1876年被贝尔所发明。Thetelephone______________________AlexanderGrahamBellin1876.inventedwasinventedbyActiveVoicePassiveVoice一般过去时的被动语态Enrichyourlifetoday,yesterdayisowismysteryWecleanedtheclassroomyesterday.(主动语态）Theclassroomwascleanedbyusyesterday.（被动语态）宾语宾语变主语主语一般过去时被动语态结构：was/were+done去年春天种了树Treeswereplantedlastspring.谓语be+动词过去分词by+主语宾格Enrichyourlifetoday,yesterdayisowismysteryGrammer肯定句：主语+was/were+及物动词的过去分词+其他.纸是中国人在两千多年前发明的。PaperwasinventedbyChinesepeopletwothousandyearsago.Enrichyourlifetoday,yesterdayisowismystery1.它是由谁