Learning about Language名师教学设计

课题

授课时间

Book 2 Unit3 Computers

The Present Perfect Passive Voice

班级

高

二12班

2019.06.09 Knowledge aims：

授课人

张声宏

1.

Get students to know the structure of the Present Perfect Passive Voice. 2.

Let students learn the usages of the Present Perfect Passive Voice. Ability aims：

Enable students to use the Present Perfect Passive Voice correctly and properly. Emotion aims：

1 .Get students to become interested in grammar learning . 2 .Develop students＇awareness of pair work or group cooperation . Three

aims

Teaching important Get students to master the structure and usages of the Present Perfect Passive Voice. point

Teaching Enable students to learn how to use the Present Perfect Passive Voice correctly . difficult point

Teaching Thinking, discovering and practicing.

methods

Teaching procedures

Step1 words reading Teacher lead students to read words and phrases appearing in the text . Step2 lead in Students are asked to look at some pictures and then express them in a correct way ,especially using the Present Perfect Passive Voice. Such as The houses have been destroyed by the storm . Step3 Reading and finding 1 .Students read the sentences from the text ,paying attention to the underlined parts ,and trying to observe what structure they contain .

e.g .Over time I

have been changed a lot . 2 .Students are asked to do some translations to use the structure correctly .

e.g. How long has her work been finished?

Step 4 Proper explanations

1 . The structure of The Present Perfect Passive Voice

have/ has ＋

been＋p.p. (1).过去分词的构成

(2).现在完成时被动语态的句式

:其肯定式，否定式和疑问式。

2 . Usages of the Present Perfect Passive Voice (1)表示一个过去发生的被动动作对现在造成的影响或结果。

e.g. I am sorry ,but the letters have not been typed yet . (2)表示一个被动的动作或状态开始于过去,持续到现在,并有可能持续下去,常与for 或since引导的时间状语连用,或用于How long...?句型中。

e.g.1 The plan has been discussed for nearly two hours.

e.g.2 How long has the machine been used ?

(3)用在时间和条件状语从句中，表示将来某时已完成的被动动作。

e.g. You can go home as soon as your task has been finished.

Step 5 Practice

Students are asked to finish the following tasks . Task 1 Complete the sentences by using The Present Perfect Passive Voice . e.g. The freeway has been closed because of the heavy snow . Task 2 Students can finish some multiple choices well . Task 3 Correcting mistakes e.g.What has been happened to you ? (×) Step 6 Conclusion and Consolidation Students Learn and master some key points (such as the position of adverbs )of the Present Perfect Passive Voice further and can finish some exercises effectively . e.g.Such a man has hardly been believed . e.g.A notice has been put up on the wall . Step7 Homework

1 .Students recite the sentences from the text .

2 .Students revise the Present Perfect Passive Voice after class, and try to grasp the different forms and their usages

板书设计

the Present Perfect Passive Voice 1.the structure of the present Perfect Passive Voice：have/has been done 2.usages of the Present Perfect Passive Voice，point1----3 3. Doing some exercises

教学反思

1.Teacher should give students necessary help after class . 2.Students still need more time to master the usages of the

Present Perfect Passive Voice and

try to use them in real situations .