Learning about Language第二课时 公开课

Teaching plan

——the Present Perfect Passive Voice

榆中县恩玲中学

李惠英Teaching Aims 1.

Learn and master the Present Perfect Passive Voice. 2.

Students can talk about their reading experience by using the Present Perfect Passive Voice.

3.

Students learn to understand and use the Present Perfect Passive Voice in language environment.

Teaching Key Points and Difficult Points

1.

Students can master The Present Perfect Passive Voice.

2.

Students can understand the differences between The Present Perfect Passive Voice.and The

Simple Past Tense. 3.

How to teach students to master the Present Perfect Passive Voice in language environment. Teaching Methods Task-based language teaching method, the cooperative learning method,

and multimedia-assisted teaching and learning method. Teaching Aids

The pictures about books ; PPT. Teaching Procedures Step 1 lead-in- Show a picture of a tidy room and ask why the room is so tidy. Maybe students answer the question like this : The room was tidied. T:We can also describe the situation in another way:The room has been tidied. lead to the content of the class: the useful structure (has been tidied). Let students pay attention to the useful structure----has been tidied.

Step 2 presentation

Task 1

Observing

let students oberser the underlined part ---has been changed, and tell students that this is the useful structure we will learn in this class. Task 2 Searching 1. Let students find sentences with the useful structure---have (has) been done as many as they can.

2. Check the results together. 3. Tell students the useful structure ---have (has) been done which they have observed and searched is called the Present Perfect Passive Voice.

Task 3 learn how to use he Present Perfect Passive Voice in language environment. 1. Come back to the room picture and explain the differences between the two sentences : The room was cleaned and The room has been tidied.

The first sentence means the room was tidied by someone , but the second sentence not only means he room was tidied by someone but also means the past action produce an effect on the present, maybe the effect is that the room is tidy now,maybe the effect is that we needn’t tidy the room now.(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……”。

一般过去时被动语态表示过去某时发生的动作或情况，与现在毫无关系)

2. Show a picture of an untidy room and ask students: why the room is so undidy? And ask students to use the room as the subject to answer this question

S：The room has not been tidied.

And the teacher explains the situation(现在完成时被动语态的肯定式为：have / has + been + done现在完成时被动语态的否定式为：have / has + not + been + done) 3. Shou another picture of a messy classroom and create a language environment. T: Suppose this is your classroom and at this time , your headteacher comes into it , do you think he is happy or angry. S: He is angry.

T: What do you think he will say? Probable answers: who is on duty today? Where are the students on duty? Has the classroom been tidied? How has the classroom been tidied? The teacher explains the general question and the special question of the Present Perfect Passive Voice.(现在完成时被动语态的一般疑问句需将助动词have / has提到主语的前面。现在完成时被动语态的特殊疑问句为：疑问词

+ have / has + been + done).注意：副词的位置

often, usually, always, never, hardly, just，seldom等副词置于have / has和been中间。

Such a man has hardly been believed. 3. Teach students howto change the active voice into passive voice

Remind students to pay attention to the position of the adverb.

(注意：副词的位置often, usually, always, never, hardly, just，seldom等副词置于have / has和been中间。) Task 4 consolidate the tense in applications 1.

Firstly, show students a funny picture and then ask some questions, such as when you see this picture , what will you do?(want to laugh) Why do you want to laugh? ( because it is funny.) what is funny? secondly , the teacher can give students an example: the way is funy , right? Which way is funny? Look at the way the hair bas been blown by the wind .It is funny, right? At last, show another picture and let students complete the sentences according to the example.

2. Let students read the poem on page 21. Remind students to pay attention to the rhythm tone. Let students conclude which things have ben done well and which things have been done badly. And then let students create a poem according to the sample pome on page21, and they can discuss with their parter or work in groups.

Step 3 summary and exercises

Choose the best answer. 1. ---How long _____ at this job?

--- Since 1990.

A. were you employed

B. have you been employed

C. had you been employed

D. will you be employed 2. Paper money ______ for over a thousand years.

A. used

B. has been used

C. has used

D. is using 3. The classroom ______up to now.

A. have not been cleaned

B.

hasn’t been cleaned

C. have cleaned

D.

was

cleaned

Draw a conclusion: 现在完成时及其被动语态的时间状语：

for+时间段，

since+时间点，

over the past 10 years，

so far，up to now... Choose the best answer. 4. Great changes ______ in my hometown

and a lot of factories ______.

A. have taken place; have been set up

B. have been taken place; are being set

up

C. are taken place; had been set up

D. had taken place; will be set up Draw a conclusion: 并不是所有的动词都有被动语态

happen, take place, break out, belong to, cost, last等不及物动词或词组无被动语态。如：

Great changes have taken place in China since 1978. Fill in the blanks according to the chinese words

5. —

Why does Mary look so unhappy?

—

She _________________

(被嘲笑)

by her classmates.

6. What __________________

(已被译成)

many foreign languages?

7. It is said that the house

___________ (闯进了) by two thieves.

Draw a conclusion: 短语动词不可分割也不可省略其中的介词或副词。

The patients have been taken good care of. Step 4 Homework do exercise2 on page（57）in your workbook

Teaching record: ____________________________________________ ___________________________________________________________ __________________________________________________________ ___________________________________________________________ __________________________________________________________