新目标英语九年级Unit9 Section A 1a--2c课件

新目标英语九年级Unit9SectionA1a 2c课件ppt SayingToday URreallysomething 你真有两把刷子 November29th 2010Monday Whenwasitinvented Unit9 Period1 lightbulb invention Edison inventor Edisoninventedthelightbulb ThelightbulbwasinventedbyEdison A Whenwasthetelephoneinvented B Well Ithinkitwasinventedin Guess 1885187619271971 1b Listenandmatchtheinventionswiththedates a b e d c 1876 1885 1927 1971 1976 d a b e c 1876 1885 1927 1971 1976 Whenwasthecarinvented Itwasinventedin1885 1c adjustable 3battery operate 4heat scoop 1adjust NewWords 2heel highheel battery operatedslippers heatedicecreamscoop Whatarethey shoeswithadjustableheels heatedicecreamscoop battery operatedslippers 3newinventions Names 2a Listenandnumbertheinventionsintheorderthatyouhear 3 1 2 Listenagain Matchtheinventionswiththeirinventorsanduses 2b 2cPairwork A Whatisit aretheyusedfor B Itis Theyareusedfor A Whowasit weretheyinventedby B Itwas Theywereinventedby Notebook Kungfu Herearemoreamazinginventions Hamburger CDbag Del Ctrl Alt Del Reset 重置 keyboard Cups Fordrinkingtea OctopusPaul OctopusTissueBox WorldCup Strawberry Shoppingbag TimeforExercises WorkbookP93 94 Thepassivevoice 被动语态 英语中动词有主动语态和被动语态两种语态 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 在被动语态中动作的执行者有时用by短语表示出来 被动语态的构成 助动词be 动词的 过去分词 一般现在时 一般过去时 Thepassivevoice 被动语态 主动语态变被动语态的结构图 Bellinventedthetelephonein1876 ThetelephonewasinventedbyBellin1876 主语 谓语动词过去时 宾语 时间状语 主语 谓语动词的过去分词 宾语 时间状语 Changethefollowingsentencesintopassivevoice 1 Edisoninventedthelightbulb Thelightbulb Edison 2 Studentsliketheirteacher Theirteacher by