1、动词动词-ing-ing形式的被动语态形式的被动语态还记得V-ing 可以做哪些句子成分吗？ Saying is easier than doing. His hobby is collecting stamps. I suggest doing it in a different way. They lived in a house facing south. I noticed a man running out of the bank when I got off the car.主语表语宾语定语宾补1.I saw several young people enter the waiti
2、ng area looking around curiously.2.She stepped back appearing surprised3,they also express their feelings usingunspoken language through physical distance课文原句回顾V-ing V-ing 形式形式V-ing 形式由形式由 “doing” 构成，构成，其否定形式是其否定形式是 “not doing”, V-ing 可以带宾语或状语构成可以带宾语或状语构成 V-ing 短短语，没有人称和数的变化，但有语，没有人称和数的变化，但有时态和语态的变化
3、。时态和语态的变化。 一，读一读，想一想：一，读一读，想一想： He hurried home, looking behind from time to time. The problem being discussed now is very important. Having heard this , our teacher expressed her satisfaction. Having been asked to stay, I couldnt leave. Not having been invited to the party , he felt annoyed. 归纳总结语态
4、语态时态时态 主动形式主动形式 被动形式被动形式一般式一般式完成式完成式(not) doing(not) being done(not)having done(not) havingbeen done主动形式主动形式被动形式被动形式一般式一般式完成式完成式二、V-ing 形式的各种形式doinghaving donebeing donehaving been done否定式：在以上形式前加not注意注意一些动词如一些动词如need, want, require等作等作“需要需要”讲时讲时, 其后的动词其后的动词-ing形式的形式的主主 动语态表示被动意义动语态表示被动意义, 也可以用不定也可以
5、用不定式的式的 被动形式来替换。如：被动形式来替换。如：The blackboard needs cleaning. = The blackboard needs to be cleaned. 黑板需要擦干净。黑板需要擦干净。 The broken window wants repairing. = The broken window wants to be repaired. 那个破窗户需要修理。那个破窗户需要修理。 另外注意另外注意be worth及及be worthy 的用法：的用法：The problem is worth discussing. The problem is wort
6、hy of being discussed.The problem is worthy to be discussed. 1.They went out of the classroom, talking and laughing.2. Having lived in this city for three years, she knows it very well.3.Being discussed, the problem will be solved.4.Having been shown the lab, we were taken to the school library.主动 同
7、时发生主动 先于谓语发生被动，进行被动，完成议一议1. Having not seen the film, I cant tell you what I think of it.2. Generally speak, facial expressions are helpful communications, too.Not havingspeaking单句改错3. “Cant you read?” the man said, angrily pointed to the notice on the wall.4. Having told the news, he felt so astoni
8、shed.pointingHaving been toldPractice: 语法填空语法填空. 1. Not _(know) his address, I couldnt go to see him yesterday.2.Not _ (invite) to the party, Mary was greatly hurt.3. _ (close) the windows and the door, the students left the room.knowinghaving been invitedHaving closed1. _ (ask) to put on performanc
9、e, she refused.2. He disliked _ (interrupt) in his experiment .3. _ (give) such a good chance, you should catch it .Being asked Fill in the blanks.Fill in the blanks.being interrupted Having been given4. I didnt mind _ (leave) at home.5. The house wants _ (clean).6. He came in without _ (ask).7. _ (show) around the library, we were taken to see the lab.being leftcleaningbeing askedHaving been shown
