Using LanguageⅠ课件配套优秀教案设计

Unit 3 Computers Period 5 Grammar 教学设计

I. Teaching contents：The Present Perfect Passive Voice

II. Teaching aims：

1.

Understand the uses of the Present Perfect Passive Voice 2.

Use the Present Perfect Passive Voice correctly

III. Key points & Difficulties Key points: To get the students to know the Present Perfect Passive Voice and learn how to use the Present Perfect Passive Voice. Teaching Difficulties To enable the students to use the Present Perfect Passive Voice correctly

IV.Teaching methods Task-based, Discussing, summarizing and practicing. V. Teaching procedure: Step 1: Lead-in

Read the sentences from the text, paying attention to the underlined parts. Step 2: Grammar explanation. Teacher help the students deal with how to express the Present Perfect Passive Voice. 1.The structure of the present perfect passive voice is:

have / has ＋

been＋~ed 现在完成时的被动语态表示动作发生在过去, 到现在已经完成或对现在仍有影响。

主动语态即主语为动作的执行者；被动语态即主语为动作的承受者。现在完成时的被动语态同它的主动语态一样，强调过去的动作对现在造成的影响或结果，但主语为动作的承受者，表示“……已经被……”。

1). 现在完成时被动语态的肯定式为：

have / has + been + done 2). 现在完成时被动语态的否定式为：

have / has + not + been + done 3). 现在完成时被动语态的一般疑问句需将have / has提到主语的前面

4). 现在完成时被动语态的特殊疑问句为：疑问词

+ have / has + been + done 2.

主动语态变被动语态的方法

3. Practice.

Step 3: Extension

(group work )

1. Students try to do the given exercise in groups , then teacher give guidance and check. 2.

Let the students try to get more rules of the

Present Perfect Passive Voice

Step 4: writing.

1. Ask the students to write a short passage about saying thanks to somebody or describing

the changes of our school by using the Present Perfect Passive Voice as much as possible.

2. Ask some students to read their passage. Step 5: Homework 1. Recite the sentences from the text. 2. Revise the present perfect passive voice after class, and try to grasp the different forms and their usage. VI. Blackboard design. Unit 3 Computers 1.The structure of the present perfect passive voice is:

have / has ＋

been＋~ed 1). 现在完成时被动语态的肯定式为：

have / has + been + done 2). 现在完成时被动语态的否定式为：

have / has + not + been + done 3). 现在完成时被动语态的一般疑问句需将have / has提到主语的前面

4). 现在完成时被动语态的特殊疑问句为：疑问词

+ have / has + been + done