Unit7Grammar课件 2022-2023学年牛津译林版英语八年级下册

The Passive Voice 被动语态 Passive voice Many people English. English by many people. speak is spoken be动词 + 及物动词的过去分词 判断：主动语 态 ( A )/被动语态( B );被动语态要划出动词部分． 1）Millie and Amy took the little cat to the animal center yesterday. 2）The 79-year-old man was saved out of a fire last year. 3）This kind of cake is called mooncake. 4）People use a keyboard to type information into the computer. 5）The windows in our classroom are cleaned once a week. A A B B B 3 3 各种时态的被动语态 一般现在时： I am called Jimmy. Football is played all over the world. The car is made in China. Knives are used for cutting things. am/is/are + 过去分词 None of the books was taken away. 没有一本书被拿走。 动作的执行者是泛指或者不言自明时。 被动语态的基本用法 The toy is designed for children. 在不知道动作的执行者是谁时。 这款玩具是为孩子们设计的。 需要强调动作的承受者时。 My bike was repaired. 我的自行车修好了。 The problem was talked about just now. 出于委婉或礼貌而避谈动作的执行者时。 这个问题刚才被讨论过。 Mr Wu is liked by all of his students. 所有的学生都喜欢吴老师。 在被动语态的句子中, 如果我们需要指出动作的执行者, 可以由by引出。 Tree Planting Day on March 12th We plant trees. (主动语态） Trees are planted by us. （被动语态） It uses Flying Eye Hospital to visit poor areas. — —— S V O Flying Eye Hospital is used to visit poor areas. S V ______________ How to change active voice into passive voice? It treats people with eye problems. S V O People with eye problems are treated. S V How to change active voice into passive voice? — —— ____________________ The doctors do eye operations on the plane. S V O Eye operations S are done V on the plane. by the doctors _________ — ___________ How to change active voice into passive voice? They play football on Sunday. Lucy does the homework in the evening. They often use computers in class. We make these machines in Beilun. People speak English as the first language in UK. Football is played by them on Sunday. The homework is done by Lucy in the evening. Computers are often used by them in class. These machines are made in Beilun. English is spoken as the first languag