Learning about Language优秀获奖教案

Book2

unit 4

WILDLIFE

PROTECTION Learning about Language

Teaching goals 教学目标

1. Target language 目标语言

Grammar

The present perfect passive voice.

2. Ability goal 能力目标

Master the usage of the present progressive passive voice”.

3. Learning ability goal 学能目标

Help the students use the present continuous passive voice.

Teaching important points 教学重点

Master the usage of the present continuous passive voice. Teaching difficult point 教学难点

How to use the present continuous passive voice. Teaching methods 教学方法

Practicing, speaking and discussing.

Teaching aids 教具准备

The Multimedia Computer, a projector and a board. Teaching procedures & ways 教学过程与步骤

Step I Revision 1. Present passive voice: am/is/are + p.p.

e.g. The Olympic Games

__________

___________________________

奥运会经常在大城市举办。

2. Past passive voice: was/were + p.p.

e.g. The last Olympic Games ________

in Brazil.

上届奥运会是在巴西举办的。

奥运会经常在大城市举办。

3. Future passive voice: will/shall + be + p.p.

am/is/are + going to be + p.p.

am/is/are+ to be+ p.p.

e.g. The children _______________

hospital if they have a slight fever.

The children ____________________

to hospital if they have a slight fever.

The children ____________________

hospital if they had a slight fever.

孩子如果有点发烧应该送到医院去。

4. Present continuous passive voice: am/is/are + _______ + p.p.

e.g. –Why it is so noisy out there?

–

Oh, it’s because the road is being

repaired. 5. Present Perfect passive voice: have /has + been + p.p.

e.g. The Olympic Games have been held

29 times.

Step II

Using structures Get the students to do Discovering useful structures. a. Help the students learn the Present Progressive Passive Voice. T: Next, let’s look at a sentence.

Show the students the following sentence: We are being killed for the wool beneath our stomachs. T: Can you say something about it? S: It is in passive voice. S: It is in the present progressive tense. T: Yes. That is what we’ll learn today—the Present Progressive Passive Voice. Can you tell me how is it formed?

S:

is/are being + past participle = present progressive/continuous passive voice

T: Well done! Can you pick out other sentences using the present progressive passive voice form the passage?

Give the students several minutes to find out thee sentences. Later ask some of them to give the answers.

Sample answer:

1. Our fur is being used to make sweaters for people like you. 2. I wonder what is being done to help you. 3. So good things are being done here to save local wildlife. b. The usage of the Present Progressive Passive Voice. A. 陈述句：

主语

+ am/is/are + being + 过去分词

B. 疑问句：

疑问词

+ am/is/are +主

+ being + 过去

分词

表示说话人说话时或现阶段正在进行的动作，经常和时间副词now (现在), right now (现在, 此刻), at present (现在,目前), at this moment (此刻)连用。

主语和谓语动词之间是被动关系, 而且动作正在进行。

e.g. English is being taught by Miss

Lee now.

New functions are being added to

the camera at present. 2) 表示这一段时间正在进行的一个被动的动作。

e.g. 这一阵子许多讲座正在举行。

Many speeches _________ held these

days. The problem is under discussion now. = The problem is being discussed now. The telephone is in use. = The telephone is being used.

c. Practice 1 Make the students to do exercises 2- 4 to learn to use the Present Progressive Passive Voice.

T: Next, let’s do some practice. Question Who is studying the rhino? Who is protecting the African elephant? Who is hunting the Tibetan antelope? Who is taking photos of the panda? Who is killing the whales? Who is attacking the mice? What is being done for the Milu deer? What is being done for the rhino? What is being done to the rainforest? What is being done to millipedes? Sample answers: Question Who is studying the rhino? Who is protecting the African elephant? Who is hunting the Tibetan antelope? Who is taking photos of the panda? Who is killing the whales? Who is attacking the mice? Answer The rhino is being studied by the biologists. The African elephant is being protected by the farmers there. The Tibetan antelope is being hunted by the hunters. The panda is being taken the photos by tourists. The whales are being killed by the fishermen. The mice are being attacked by the snakes.

Answer What is being done for the Milu They are being kept in Manhaizi Milu Park, deer? What is being done for the rhino? What is being done to the rainforest? What is being done to millipedes? Bejing Its habitat is being approached by poor farmers. It is being paid more attention to. They are being rubbed over the monkey’s body.

d. exercises I. 用括号内动词的正确形式填空。

1. Frank has to go to work by taxi because his car ______________ (check) at the garage. 2. I think the police will find out who did it —

a man has been caught and __________________ (question) now. 3. What decision __________ (make) at yesterday's meeting? 4. A super star _________________ (interview) by the talk show host at the moment. 5. The big panda is ill. It ______________ (examine) by the doctor now. 6. It is reported that many new houses _______________ (build) at present in the disaster area. II. 用被动语态改写下列句子。

1. They are studying the milu deer at the

research centre. 2. She is teaching the boy a lesson. 3. Now he is making the girl laugh. 4. They are revising the laws to protect

Step IV Assignment Get the students to do exercises in USING STRUCUTRE on page 64 in their workbook.

the rights of women and children.