外研版 (新标准)九年级下册Module 3 Life now and thenUnit 3 Language in use.教案

课　题

Module 4　Rules and suggestions

课时

第三课时Unit 3　Language in use

课型

Revision

教学目标

知识目标

1. 复习并掌握下列词汇:

set off, sock, whenever, proper, edge, yourself, go off, starve, go, in one go, rock, rock climbing, stone, fairly, smooth, straight, tent, fall, fall asleep, hang. . .

2. 掌握以下句型:

①You must be careful of falling stones.

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

③You should always wear proper clothes.

④ Bears might think our rubbish is food.

⑤—Can we go rock climbing?

—No, you can’t.

能力目标

能够学会发出指令、提出建议; 能够读懂有关描述旅游经历的文章; 能够写出给旅游者的建议。

情感目标

通过学习, 了解旅游场所的注意事项, 并学会用恰当的方式发出指令、提出建议。

教学重点

1. Go over the words and expressions

2. Go over the use of modal verb

教学难点

1. How to use modal verb to give suggestions

2. The use of modal verb

课前预习

Preview the words

教学方法

Situational approach; Listening and speaking approach;

Communicative approach

教学过程

教学环节

教师活动

学生活动

备课札记

Step 1

Language

practice

Make the students go over these sentences:

You must be careful of falling stones.

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

You should always wear proper clothes.

Bears might think our rubbish is food.

—Can we go rock climbing?

—No, you can’t.

1. First, the students go over these sentences.

2. And then observe modal verb and summarize the use of modal verb.

1. 首先让学生复习所展示的句子。

2. 然后让学生观察并总结情态动词的用法。

教学环节

教师活动

学生活动

备课札记

Step 2

Grammar

Make the students go over the use of modal verb.

情态动词

情态动词本身有一定的含义, 但不能单独作谓语, 后跟行为动词原形一起构成谓语, 表示说话人的语气和情态。情态动词没有人称和数的变化。

情态动词must , may, might, can, could等都能表示“推测”。它们的推测程度由强到弱的顺序是:

must, can, could, may, might。must表示有把握的推测, 意思为“一定是, 肯定是”, 只用于肯定句, 表示对现在的推测。否定形式则用needn’t。 而mustn’t 则表示“禁止”。

情态动词表“建议” 或“邀请”多用would 和shall, 常用的句式有: Would you like/love to. . . ?和Shall we. . . ?

The students go over the use of modal verb.

让学生复习情态动词的用法。

Step 3

Language

points

Show the students language points

①请求对方做某事

Will/Would/Could you. . . ?

Will/Would you please. . . ?

Would you mind doing. . . ?

Do you mind doing. . . ?

I wonder if you can. . . ?

②建议和邀请

Would you like/love to. . . ?

Shall we. . . ?

What do you think of. . . ?

What/ How about. . . ?

How do you like. . . ?

You’d better (not) do. . .

Why don’t you. . . ?

Why not do. . . ?

③表示“命令、禁止、不得不”常用must, mustn’t , have to。

④“没必要做某事”

常用needn’t, don’t have to或以下句型:

It isn’t necessary to do sth.

There is no necessity to do sth.

The students understand the use of modal verb.

让学生在具体的语境中练习情态动词的用法。

教学环节

教师活动

学生活动

备课札记

Step 4

Finish

Activity 1

Make the students match the pictures with the rules.

The students observe these signs and match the pictures with the rules.

通过具体的标志练习指令, 更有利于学生掌握。

Step 5

Activity 2

Read the list of rules and write sentences using must, mustn’t, should or shouldn’t.

答案: You must check in at the main gate when you come to the centre.

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.

The students understand these sentences first and then write sentences using must, mustn’t, should or shouldn’t.

使学生通过具体的语境理解情态动词的用法。

Step 6

Activity 3

Make the students work in pairs. Explain the rules.

1. Why must you climb with someone?

Because you can ask for help if you meet some problems.

2. Why must you wear comfortable clothes?

Because comfortable clothes can make you less tired.

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

Because it is dangerous for you.

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

Because you can hear what is going on around you.

1. The students understand these questions.

2. And then work in pairs to answer them.

学生们首先理解各个问句, 然后小组合作回答问题。

Step 7

Activity 4

Make the students complete the passage with the correct form of the words in the box.

although　keep　stream　tourist　worry

People are very (1)worried 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)Although there are plenty of places for rubbish, people still throw rubbish into the (3) stream and this causes plants and fish to die.

People from local villages have all helped clean up the forests. We hope the (4)tourists will play their part in (5)keeping our forests clean, too!

Now write some rules for visitors to the forests.

You should put your rubbish in the bins.

You shouldn’t throw your rubbish into the stream.

You must take care of the trees.

You mustn’t write on the trees with knives.

1. The students observe the words.

2. Then read the passage and complete the passage.

通过阅读短文, 培养学生的阅读能力。

教学环节

教师活动

学生活动

备课札记

Step 8

Activity 5

Make the students complete the sentences with the correct form of the words in the box.

1. Come and visit me whenever you have time.

2. The wall is made of stone.

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

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

5. You should add more milk to make it soft.

6. He lifted up the gun and pointed it at the bear.

7. There was a sudden noise in the woods and we all stopped moving.

8. Birds use small sticks and leaves to make a home.

1. The students observe the words first.

2. Then complete the sentences.

锻炼学生的表达能力。

Step 9

Activity 6

Make the students read the passage and answer the questions.

1. What does Zhang Wenpeng try to say with his drawing of a big shinning bulb?

He tries to say that people must wake up to the fact that polluting environment is causing damage to the progress we’ve made.

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

He tries to say that people must not waste electricity.

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

The school suggests that the students should pass on what they have learnt at school to their parents and neighbours.

4. How has the school project influenced the students’ families?

The students helped their families understand why they should turn off the light when they leave a room.

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

They have to have environmental education on the timetable.

1. The students understand these questions.

2. Then read the passage and answer them.

先观察问题然后阅读回答问题, 有利于学生阅读能力的培养。

Step 10

Activity 7

Make the students listen again and complete the sentences.

1. The first thing you have to do is to plan the walk carefully.

2. Think about where you are going to walk and whether there are clearly marked paths.

3. You should only take marked paths.

4. Make sure you know where you can stop for lunch.

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

6. Don’t walk when it is too hot or in very bad weather.

7. You must not try out a new walk with a group.

1. The students observe these sentences first.

2. And then listen to the tape and fill in the blanks.

让学生首先观察这些句子, 然后听录音填空。培养学生的听力技巧。

教学环节

教师活动

学生活动

备课札记

Step 11

Consolidation

Show the students these exercises.

Ⅰ. 选用适当的词, 并用其正确形式填空

can　may　have to　can’t　must   mustn’t　should

1. Don’t you see the sign?Silence. You mustn’t talk.

2. It is noisy. I can’t hear you.

3. You may use the computer if you like.

4. Lucy’s parents are proud of her. She can speak four languages.

5. You should pay him for the newspaper.

6. I must go now. Thank you for your dinner.

7. It’s raining heavily outside. He has to stay home watching TV.

Ⅱ. 用所给词的正确形式填空

1. I will fly(fly) to Hangzhou tomorrow.

2. When I got to the station, the bus had left(leave) already.

3. I knew(know) the fact just two days ago.

4. She said she would visit(visit) me the next day.

1. The students finish these exercises.

2. Work in groups to correct their answers.

3. Explain the difficulties.

通过检测练习, 便于学生了解自己对本节课的词汇、句型、语法等的掌握情况。

Step 12

Homework

Go over the words and useful expressions in Module 4.

板书设计

Unit 3　Language in use

1. New words and phrases: set off, sock, whenever, proper, edge, yourself, go off, starve, go, in one go, rock, rock climbing, stone, fairly, smooth, straight, tent, fall, fall asleep, hang. . .

2. Structures:

①You must be careful of falling stones.

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

③You should always wear proper clothes.

④Bears might think our rubbish is food.

⑤—Can we go rock climbing?

—No, you can’t.

教学反思

在本节课的教学活动设计中, 能够创设丰富的语境, 设置循序渐进的学习任务, 充分发挥学生的主体作用, 引导学生合作学习、自主探究, 重视“预习—展示—练习—反馈”的学习过程。让学生在自主学习、小组学习中巩固情态动词的用法, 学会发出指令、提出建议; 能够读懂有关描述旅游经历的文章; 能够写出给旅游者的建议。