Learning about Language优质课教案设计

Unit3

computers The 3rd

period: learning about language ------the present perfect passive voice

Goals:

1.

learn the present perfect passive voice. 2.

help the students master the way of using the correct voice, telling the differences between the active voice and the passive voice.

Teaching

procedures: Step1: revision and lead-in 1.

check the homework first. 2.

lead-in:

say : are you familiar with these computers ? can you call them ?

step 2 discovering

ask the students to discover whether these sentences have something in common

help them to learn the useful structure : the present perfect passive voice step3 discussion : learning the structure give some explanations

1 构成

现在完成时

have /has done -----------have/has been done Have the windows been cleaned? How many shopping centers have been built in the city?

2 只有及物动词才有被动语态，不及物动词没有被动语态

如

happen take place die appear disappear fail remain lie last sit stand break out come true belong to ------- 3 但许多不及物动词加介词或副词构成的短语动词，相当于及物动词，也可以有被动语态

A notice has been put up on the wall

Step 4

practice and exercises 1 change the sentences into the present perfect passive voice

2 do some exercises choice Step5 using the structure :play a game ---what has been decided. 1 give the ss the situations 2 give the ss some examples

3 ask them to collect the ones they all like best and be prepared to tell them to the class Step6 further study

1 how long ----at this job?

---since 1990 2 when and where to go for the on-salary holiday------yet 3 all the preparations for the task----,and we are ready to start Step7 homework

1 finish exercise 1 on page57. 2 revise the present perfect passive voice.