被动语态-(含双宾)教学内容.ppt

被动语态-(含双宾);1.语态分类：;;What does she do every day?;3.主动变被动的方法:;被动语态的基本结构:;4.被动语态的各个时态：;④现在进行时：is/am/are+being+过去分词;⑥现在完成时：have/has+been+过去分词;考查要点：;1. All the students __________(ask) to bring a kite with them last Sunday. 2.The photos __________(take)by American children yesterday. 3. Some photos _________(take) by American children are very nice. 4. The PRC _____________(found) on October 1, 1949. 5. Large numbers of plastic bags __________(use) in the supermarkets every day. 5.The green clothes ______________(sell) out. 6. The air ________________(pollute) already. 7. ______ Lesson 50 ___________(teach) next week? 8. The trees must _______(put)straight in the hole. 9.Our homework should ____________(finish)by us on time. 10.I cant use the bike now because it _________________(repair). ;考点二:;思考1: 带双宾语的谓语动词变为被动语态;;思考2: 被动语态后动词形式的选择;We often see them ___________________on the playground. They are often seen ____________________ on the playground.;注意问题二：一些感官或使役动词主动语态中用不带to的动词不定式作宾语补足语，改成被动语态时，to必须还原。;思考3: 动词短语变为被动语态;如：It is known that...众所周知 It is believed that...大家相信 ;The book is worth reading. The book sells well. The paper feels soft. The pictures look beautiful.; ;The room needs cleaning. The clothes wash easily. ;The book is worth reading. The room needs cleaning. The paper feels soft. The pictures look beautiful. The book sells well. The clothes wash easily. An traffic accident happened on the road. ;注意问题五：主动结构表被动意义 1）need/want/be worth +v-ing 2)系动词：look/feel/smell/taste/sound/get/turn/become/seem/grow+adj 3)表主语质地、自身特征的动词：write/wash/sell/cook/clean+well/easily 4)某些短语如：happen/take place/break out belong to ;Summary; 中考强化训练：;5.Mike often makes his little sister____,but yesterday he was made____by his sister. A.cry;cry B.crying;crying C.to cry;cried D.cry;to cry 6.-Did Jack come to our party yesterday? -No,he_____. A.didnt invited B.wasnt invited C.isnt invite