alkaboutplacesyouwouldliketovisitwould/hopeto表达愿望Unit8I’llhelpcleanupthecityparks.Volunteering/offerhelp短语动词Unit9Whenwasitinvented?Inventions/Talkaboutthehistoryofinventions被动语态:疑问与陈述Unit10BythetimeIgotoutside,thebushadalreadyleft.Baddays/Narratepastevents过去完成时:had+过去分词Unit11Couldyoupleasetellmewheretherestroomsare?gettingaround/askforinformationpolitely宾语从句(陈述句用that引导、疑问句用if或whether引导,连接代词或副词引导)Unit12You’resupposedtoshakehands.Customs/Tellwhatyouaresupposedtodosupposedto+不定式Unit13Rainydaysmakemesad.Feelings/Talkabouthowthingsaffectyoumake+sb.+dosth.make+sb.+adj.Unit14Haveyoupackedyet?Preparingforavacation/Talkaboutreesentevents现在完成时:have/has+pp(过去分词)already和yet用于现在完成时Unit15We’retryingtosavethemanatees!Protectingtheenvironment/Debatetheissue复习语法:1、复习现在进行时2、复习一般现在时3、复习一般过去时4、复习被动语态5、复习现在完成时
全文预览
