我们可以这样看被动语态的基本构成：
be
+ 及物动词的过去分词
表示时态
表示被动
要变化
不变化
• 二 被动语态的几种类型： 1 主动句中有一个宾语的被动语态 He saw her in the shop yesterday.
She was seen in the shop yesterday.
2 主动句中有二个宾语的被动语态 Jim gave me a book.
3 They aren’t stopping the traffic now. The traffic _is_n_’t_ _b_ee_n_ _s_to_p_p_in_g_ now.
4 How long have you kept the book? How long _h_a_s_ the book _b_ee_n_ _k_ep_t_?
• 2.世界上讲英语的人是最多的。 English _____ _______ by the largest number of people in the world.
• 3.明年我校还要修一幢新教学楼。 • Another new teaching building _____
_____ _______ in our school next year. • 4.中国南方种水稻。 • Rice ____ ______ in South China. • 5.昨天爸爸给你买了一辆自行车。 • A bike ______ ________ for you by your
8 The ship model _w_i_ll_ be _m_a_d_e (make)
in two days.
Translate the following sentences.
• 1.我们必须采取措施以阻止河流的进一步污 染。
• Something _______ _______ ______ to stop the river from being polluted more.
• Practice:
1 Must I pay for it at once? _M__us_t_ it _b_e_e_n _p_a_id__ __f_or__ at once?
2 We will build a new lab. A new lab _w_i_ll_ _b_e__ _b_u_i_lt_.
father yesterday.
• 6.前天在街道拐弯处发生了一起车祸。
• A car accident _______ _____ at the street corner the day before yesterday.
结束语
当你尽了自己的最大努力时，失败也是伟大的， 所以不要放弃，坚持就是正确的。
2.过去时的被动语态： was/were+及物动词的过去分词
e.g:These new houses were built in 2000. My bike wasn’t made in Shanghai. Was this kind of machine made in Shenzhen?
注意：被动语态中be的形式是由主语决定的
2 there be 句型没有被动语态 3 主动句中宾语是反身代词的没有被动语态 4 主动句的谓语动词是不及物动词的没有
被动语态，但与介词搭配后，则有: The nurse looked after him carefully.
The baby was looked after by the nurse carefully.
• 一 构成
grammar:
主语是动作的承受者，用被动语态。
1.现在时被动语态： am/is/are+及物动词的过去分词，（be是助
动词）
e.g:English is spoken by many people. German isn’t taught in our school. Is French studied in your school?
3.情态动词的被语态： must/can/may+be+动词的过去分词
e.g: The car mustn’t be stopped here. Can this chair be taken out of the room? This job must be finished on time.
• 小窍门：
When You Do Your Best, Failure Is Great, So Don'T Give Up, Stick To The End
谢谢大家
荣幸这一路，与你同行
It'S An Honor To Walk With You All The Way
I was given a book by Jim. A book was given to me by Jim.
Hale Waihona Puke 3 主动句中含有宾语补足语句子的被动语态 Mother told me not to be late.
I was told not to be late by mother. I saw mother planting flowers in the garden. Mother was seen planting flowers in the garden. They made him work 12 hours a day.
5 If your homework _is__d_o_ne_(do) well,you may go to play.
6 Mr.Green was seen _t_o_g_r_o_w_ (grow) trees.
7 The blackboard was _lo_o_k_e_d_a_t_ (look) carefully by the students.
He was made to work 12 hours a day.
4 短语动词的被动语态 I can take good care of the baby.
The baby can be taken good care of.
三 被动语态的注意事项
1 “主语+系动词+表语”的句子没有被动语 态