Learning about Language教学设计第一课时

Period 3: 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: Step 1: Revision and lead-in

1.Check the homework first. 2. Lead-in Step2: Discovering Ask the Ss 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：

主动语态 被动语态

现在完成时 have/has done----------àhave/has been done He has been sent to study the new technology in the company. The dirty clothes have not been washed. Have the windows been cleaned? How many shopping centers have been built in this city? 2. 只有及物动词才有被动语态，不及物动词（词组）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等．如：

What has happened to your brother? 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。

但短语动词是一个不可分割的整体，变为被动语态时，不可丢掉构成短语的介1

词或副词。如：

The child has been taken good care of by Grandma Wang all these years. A notice has been put up on the wall Step4: Practice and exercises Step5: Using the structure : Play a game—What has been decided. 1. Give The Ss the situation : Get into groups of four. Your task is to decide what has been decided for the class .Take turns to make the ideas as interesting or as lively as you can. 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 Step 7: Homework 1.Finish Exercise 1 on P57. 2.Revise the Present Perfect Passive Voice.

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