外研版 (新标准)九年级下册Unit 3 Language in use.教案设计

Module 4 Rules and suggestions

Unit 3 Language in use

教学目标

【知识与技能】

复习巩固情态动词

【过程与方法】

PWP method, task-based method

教学重难点

【教学重点】

Model verbs.

【教学难点】

The usage of the model verbs.

教学准备

录音机、图片、多媒体等

教学过程

Step 1 Warming up

 Let Ss look at the pictures, then answer the questions.

 Must we obey the traffic rules?

 Must we obey the school rules?

 What do you think of their behaviors?

 Have you ever made such kind of paper by hand?

Step 2 Language practice

Let Ss pay attention to the following sentences.

1. You must be careful of falling stones.

2. You’t walk too close to the edge of the hill path because you might fall and hurt yourselves.

3. You should always wear proper clothes.

4. Bears might think our rubbish is food.

5. — Can we go rock climbing?   —No, you can’t.

Step 3 Practice for Ss

Match the signs with the rules and warnings.

abcdef

1. No smoking.

2. No eating or drinking.

3. Children crossing.

4. Danger! Be careful of falling rocs.

5. Children should be taken care of by parents.

6. Do not drink and drive.

Keys: c, b, d, e, f, a

Step 4 Grammar: 情态动词

1. 表示能力

    表示一个人能做某事时，常用can或could表达。

    e.g. As soon as Mike could read, he read books about robots.

       My far-old daughter can draw a beautiful picture in five minutes.

2. 表示可能性

    如果要表达“可能，可能性”，可以用may/ might或 can/ could.

    e.g. Jane may be at home.

I might talk to him.

       You can go to Beijing by train.

3. 表示许可或征求对方许可

    如果表达允许某人做某事，或征求对方的许可，可以用can  / could / may / might。

    e.g. You can / may start your work now.

      / May I come a little later tomorrow? I don’t feel myself.

4. 表示请求对方做某事

    如果要请求对方做某事，可以用下列表达方式：

    Will / Would / Could you (please) …?

    Would you mind …?

    e.g. Would you please help me with this suitcase?

       Would you mind turning down the music?

5. 表示建议和邀请

    表建议和邀请可用下列表达方式：

    Would you like (to) …?    Shall we …?

    e.g. Would you like to play basketball?

       Shall we go?

6. 表示意愿

    表示想做某事可以用would like/ love to …

    e.g. I’d like to be a scientist.

7. 表示应该、义务

    表示应该、义务等时常用should, ought to, must.

    e.g. You should talk to your parents.

       I ought to train more to improve my skill.

8. 表示命令、禁止、不得不

    表示这类含义时，一般用must, mustn’t, have to等。

    e.g. You must study maths to be an engineer.

       You mustn’t tell it to anyone.

       You have to come early tomorrow.

9. 表示没必要做某事

    表示没必要做某事时，常用needn’t, don’t have to 等。

    e.g. Yot have to worry about money. I can lend you some in time of need.

Step 5 Read and write

Ask Ss to he lists of rules and write sentences using must, mustn’t, should or shouldn’t.

London Indoor Climbing Centre

Visitors please note:

Dos

•          Check in at the main gate when you come to the center.

•          Climb with someone.

•          Wear a hard hat at all times.

•          Wear the correct climbing shoes.

•          Wear comfortable clothes.

Don’ts

•          Don’t climb without a rope.

•          Don’t eat or drink anywhere except in the restaurant.

•          Don’t listen to personal music players while climbing.

•          Don’t talk on a mobile phone while climbing.

Keys: You must check in at the main gate when you come to the center.

You should climb with someone.

You must wear a hard hat at all times.

You must wear the correct climbing shoes.

You must wear comfortable clothes.

You mustn’t climb without a rope.

You mustn’t eat or drink anywhere except in the restaurant.

You shouldn’t listen to personal music players while climbing.

You shouldn’t talk on a mobile phone while climbing.

Step 6 Talking

Ask Ss to explain why the rules in Activity 2 are important in pairs.

—Why must you check in when you come to the centre?

—Because they want to know who is there.

1. Why must you climb with someone?

2. Why must you wear comfortable clothes?

3. Why mustn’t you climb without a rope?

4. Why shouldn’t you listen to music while climbing?

Step 7 Comphe passage with the correct form of the words in the box

1. Let Ss read the passage carefully.

2. Choose the right words in the box to fill in the blanks.

although   keep   stream   tourist    worry  

      Pare very (1) _______ about the conditions of the ancient forests of Canada and want to save them. Many visitors to the forests use knives to cut their names into the trees, some of which are hundreds of years old. (2) ________ there are litter bins, people still throw rubbish into the (3) ______ and this causes plants and fish to die.

   People local villages have helped clean up the forests. We hope (4) _______ will play their part in (5) _______ Canada’s forests clean too!

Keys: worried, Although, stream, tourists, keeping

Step 8 Writing

Ask Ss to give pe rules for visitors to the forests according to what you have learnt.\

1. You should _______________________.
2.  You shouldn’t _____________________.
3.  You must _________________________.
4.  You mustn’t ______________________.

Step 9 Complete the sentences with the words in the box

gun,    smooth,    sticks,    stone  sudden,    tent,    whenever  

1. Come and visit me _________ you have time.

2. The wall is made of ______.

3. The path to the top is not very _______.

4. Remember to take a ____ with you to sleep, because it might rain.

5. He lifted up the _____ and pointed it at the bear.

6. There was a ______ noise in the woods and we all stopped moving.

7. Birds use small ______ and leaves to make a home.

Keys: whenever, stone, smooth, tent, gun, sudden, sticks

Step 10 Listening

Let Ss listen to Part 6 and answer the questions.

1. Is Zhang Wenpeng’s school a green one?

2. What should we do when we leave a room?

Keys: 1. Yes, it is.

     2. We should turn off the light.

Step 11 Reading

Ask Ss to read the passage and answer the questions

1. What does Zhang Wenpeng try say with his drawing?

2. What does Zhou Zhiyun try to say with his painting?

3. What does the school suggest the students should do?

4. How can a school become a “green school”?

Keys:  Pollution is causing damage to the progress we’ve made.

 People must not waste electricity.

Students shoss on what they have learnt at school to their parents and neighbours.

 A schn become a “green school” by including education about the environment in the timetable.

Step 12 Listening

Let Ss listen and complete the sentences.

1. The first thing you have to do is to _____ carefully.

2. Think about where ______ and whether there are ____________.

3. You should only take marked ____________.

4. Make sure you know where __________ for lunch.

5. Don’t forget to tell people to ________ for the picnic.

6. Don’t walk when it is ________ or in _______.

7. You must not try out a ________ with a group.

Keys: n the work 2. you are going to walk, clearly marked paths 3. paths

4. you can s bring food 6. too hot, very bad weather 7. new walk

Step 13 Around the world

     Learn about ecotourism.

Ecotourism

    Ecotourislso known as “responsible tourism”. It means you visit places without damaging the environment. Many countries around the world have started ecotourism holidays and trips. Tourists help the local communities look after their natural environment. Here are some rules of ecotourism.

Dos

•          Take rubbish away with you.

•          Walk on paths or roads.

•          Take photos but nothing else.

Don’ts

•          Don’t pick flowers or damage trees.

•          Don’t pollute rivers or streams.

•          Don’t make open fires in the forests.

Step 14 Writing

1. Discuss and advice for visitors to China in pairs and talk about the following:

visiting someone’s home

eating and drinking

travelling on public transport

behaving politely in public

visiting tourist sights

2. Ask Ss to write their advice.

3. Ask Ss to n groups and compare their advice, and then choose the five most useful pieces of advice for visitors to China.

课堂作业

制作一个海报，宣传环保学校的做法。

教学反思