初中九年级英语课件Unit0Youaresupposedtoshakehands

九年级全一册Unit10You’resupposedtoshakehands.

besupposedto的用法。

杜淑琳besupposedto译为“应该；被期望”，有时态，人称和句式的变化，to为不定式符号,后接动词原形。其用法如下：1.besupposeto的肯定句式:Sb+besupposedto+动原+其他。Forexample:1）我们每天早晨应该读英语。2）你应该每天喝牛奶。3）每一个人都应该打扫教室。WearesupposedtoreadEnglisheverymorning.YouaresupposetodrinkmilkeverydayEveryoneissupposedtocleantheclassroom.2.besupposedto的一般疑问句句式：Be+sb+supposedto+动词原形+其他。Forexample:1)Tom应该在5点到学校吗？2）你应该在课上听音乐吗？3）放学后我们应该看电视吗？IsTomsupposedtogettoschoolatfive?Areyousupposedtolistentomusicinclass?ArewesupposedtowatchTVafterschool?3.besupposedto的否定句式：Sb+benotsupposedto+动词原形+其他。Forexample:1）你不应该在医院里吸烟。2）Mary不应该吃太多的垃圾食品。3）他们不应该在教室里踢足球。Youarenotsupposedtosmokeinthehospital.Maryisn’tsupposedtoeattoomuchjunkfood.Theyarenotsupposedtoplaysoccerintheclassroom.4.besupposedto的特殊疑问句式：疑问词+be+主语+supposedto+动词原形+其他？Forexample:1）早餐我们应该吃什么？2）她应该怎样应对她的腼腆？3）你应该什么时候起床？Whatarewesupposedtoeatforbreakfast?Howisshesupposedtodealwithhershyness?Whenareyousupposedtogetup?5.besupposedto…当主语是“人”时,相当于shoulddosth.forexample:你应该在课上做笔记。Youaresupposedtotakenotesinclass=Youshouldtakenotesinclass.6.当besupposedto…主语为“物”时，它表示“本该做…；本应做…”用于表示“应该发生而未发生”。Forexample:火车应该在半小时前到达。Thetrainissupposedtoarrivehalfanhourago.1.Heissupposedtomeethisfriendattheairport.(改为否定句）He____suppose______meethisfriendattheairport.2.Tomissupposedtokeepawayfromthegames.(改为否定句）____Tomsupposed______keepawayfromthegames?3.Jennyissupposedtoplaysportseveryday.(多划线部分提问）______isJennysupposedto______everyday.4.Theyaresupposedtokeepquietinthelibrary.(同义句)They_______ke