最新动词语态幻灯片.ppt
考点一：主动语态变被动语态考点一：主动语态变被动语态【经典练习】【经典练习】 用括号内所给单词的适当形用括号内所给单词的适当形式填空。式填空。1. Li Ming may _ (choose) as the monitor of our class next term.2. Do you k now where the next Winter Olympic Games _ (hold)?3. We _ (tell) to close the windows before we left the lab.4. A maths problem _ (discuss) when I entered the classroom.5. Trees and f lowers _ (plant) every year in our home town.24. We often hear Miss Zhao sing happily in the park. Miss Zhao _ often _ _ happily in the park.25. Toms parents allow him to watch TV after he finishes his homework. Tom _ to watch TV after his homework _.【考点点拨】【考点点拨】主动语态表示主语是谓语动作的执行者；主动语态表示主语是谓语动作的执行者；被动语态表示主语是谓语动作的承受者。被动语态表示主语是谓语动作的承受者。主动语态变为被动语态时应注意以下几个主动语态变为被动语态时应注意以下几个方面：方面：带有双宾语的动词变为被动语态，用直带有双宾语的动词变为被动语态，用直接宾语作主语时，应在间接宾语前加上介接宾语作主语时，应在间接宾语前加上介词词to或或for。主动句中感官动词主动句中感官动词see / hear / feel / watch/ notice和使役动词和使役动词make等后接不带等后接不带to的动的动词不定式作宾补，但在被动结构中需要加词不定式作宾补，但在被动结构中需要加上不定式符号上不定式符号to。用于被动语态的短语动词不可省去后面用于被动语态的短语动词不可省去后面的介词或副词。的介词或副词。【注】【注】 只有及物动词（短语）有被动语态，只有及物动词（短语）有被动语态，不及物动词（短语）没有被动语态。不及物动词（短语）没有被动语态。考点二：主动形式表被动意义考点二：主动形式表被动意义【经典练习】【经典练习】 用括号内所给单词的适当形用括号内所给单词的适当形式填空。式填空。1. This sweater _ (wash) better.2. Great changes _ (take) place in our country in the last 30 years.3. These apples _ (sell) well because they _ (look) nice.4. Do you like the dress? Yes, it _ (feel) very soft.5. The pen _ (write) very well, so Id like to buy one for my sister.【考点点拨】【考点点拨】英语中有一部分动词用作谓语时，形式是英语中有一部分动词用作谓语时，形式是主动的，但是表示的意思却是被动的。通主动的，但是表示的意思却是被动的。通常有以下两种情况：常有以下两种情况：转化为系动词的感官动词，如转化为系动词的感官动词，如look / sound / taste / feel / smell等。等。由少数及物动词转化来的不及物动词，由少数及物动词转化来的不及物动词，如如read / sell / wash / wear / write等。等。【巩固与提高】【巩固与提高】根据汉语意思完成下列英语句子，每空一根据汉语意思完成下列英语句子，每空一词。词。1. 那些衣服每周被洗一次。那些衣服每周被洗一次。 Those clothes _ once a week.2. 这本书是专门为儿童编写的。这本书是专门为儿童编写的。 The book _ specially for children.3. 据说，那里遭遇了洪水的袭击。据说，那里遭遇了洪水的袭击。 It _ that there has been a big flood there.4. 孩子们不应该被允许独自去游泳。孩子们不应该被允许独自去游泳。 Children _ to go swimming alone.5. 他们说他们已经被邀请参加晚会。他们说他们已经被邀请参加晚会。 They said they _ to the party. 【中考链接】【中考链接】1. Liu Xiang _ by his coach to train regularly. (2010天津天津) A. advised B. advises C. was advised D. be advised2. Can you sing this English song? Of course I can. It _ many times on the radio. (2010江苏南京江苏南京) A. taught B. has taught C. is taught D. has been taught3. No conclusion _ before we complete this test. (2010四川成都四川成都) A. is made B. will be made C. has made4. Tomorrow theres a programme about our school on TV. Then it _ by millions of people. (2010辽宁沈阳辽宁沈阳) A. will see B. saw C. will be seen D. was seen5. Last weekend, Jack _ to a birthday party and he had a lot of fun. (2010吉林长春吉林长春) A. invite B. was invited C. invited D. is invited18 结束语结束语
