Step 1  Review 第一步  复习(时间:10分钟)

1. (教师检查作业,复习被动语态。)

T: Good morning, boys and girls!

Ss:    Good morning, teacher.

T: We learnt passive voice yesterday. Let’s check your homework.

S1:    Trees are planted by people every year.

S2:    Homework is done by us every day.

S3:    …

(尽可能让学生多说句子,调动学生积极性,营造和谐课堂气氛。)

(教师进行归纳总结后,让学生独立完成3,并板书于黑板上,纠正出现的错误,让学生更准确地掌握被动语态。)

T: You all speak very well. Pay attention to “be (am. is. are)+p. p. ”.

(板书)

be(am, is, are)+p.p.

Now open your books and turn to P56. Look at the example in Part 3.

(与学生一起复习主动语态和被动语态之间的转换,以避免一些容易出现的错误。)

T: Please follow the example to make sentences, and write them down on your books. And I’ll ask five students to write their answers on the blackboard, … Now, who can? S6, S7, S8, …, please.

(板书)

① The park is littered with garbage by some people.
② Many problems are caused by the large population.
③ …

(全班一起核对答案,改正错误,并画出被动语态结构部分,以示强调并加深印象。)

(双人活动。一个学生说主动语态的句子,另一个学生说被动语态的句子。)

T:  OK, let’s go on practising the passive voice. One student says a sentence with the active voice. His/Her partner changes it with the passive voice. Is it easy?

Ss:  Yes.

S9:  I do my homework after class.

S10: His homework is done after class.

S11: I like English very much.

S12: English is liked by S11 very much.

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