Module 4 Unit 3 Language in use 教案

Module 4 Unit 3 Language in use.
教案
1教学目标
Knowledge objective
Get the students to be able to use the key vocabulary and new words they learn in this unit
Ability objective
To summarize and consolidate the model verbs.
Moral objective
To be glad to listen to others’ experiences and give others some rules and suggestions.
2学情分析
全班三分之二的学生英语基础较好,语法知识扎实,掌握的词汇量较多,但口语表达效果稍差。
3重点难点
【教学重点】
Model verbs.
【教学难点】
The use of the model verbs.
4教学过程
活动1【讲授】教学过程
Teaching Procedures:
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 mustn’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.
a b c d e f
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.
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 five-year-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.
?????? Could / 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. You don’t have to worry about money. I can lend you some in time of need.
活动2【活动】师生互动
Step 5 Read and write
Ask Ss to read the 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 must climb with someone.
You must wear a hard hat at all times.
You must wear the correct climbing shoes.
You should 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 mustn’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 Complete the 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??
????? People are 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 from local villages have helped clean up the forests. We hope (4) _______ will play their part in (5) _______ Canada’s forests clean too!
Step 8 Writing
Ask Ss to give possible rules for visitors to the forests according to what you have learnt.
You should _______________________.?You shouldn’t _____________________.?You must _________________________.?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.
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?
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”?
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.
Step 13 Writing
1. Discuss and give 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 work in groups and compare their advice, and then choose the five most useful pieces of advice for visitors to China.
活动3【练习】课堂练习
Step 14 Exercises
??? Do some exercises and draw the answers from the Ss.
1. —Must I hand in my homework now, Mr. Smith?
?? —No, you _______.
??? A. can’t???????? B. shouldn’t??? C. wouldn’t???? D. needn’t
2. —Excuse me, may I keep the book a little longer?
??? —Sorry. You ________ return it today.
??? A. must????? B. mustn’t???? C. can??? D. can’t
3. —Is the man over there Mr. Brown?
??? —It ____ him. He has gone to? Brazil.
??? A. may not??? B. can’t be?? C. shouldn’t? D. mustn’t
4. Children ____ sit in the front seat of a car. It’s too dangerous.
??? A. need????? B. needn’t??? C. must??? D. mustn’t
Step 15中考链接
?Ask Ss to do some exercises from the entrance exam to senior high schools.
1. —Must I water the flowers now, mum?
??? —No, you ____. You ____ do it later. 【2014铜仁】
??? A. mustn’t; must?????? B. mustn’t; ma y? C. needn’t; may D. needn’t; must
2. —____ I know by what time you want the project to be done?
—By the day after tomorrow. ____ you finish it on time?
?A. May; Can????? B. Must; Need?? C. Could; Must??? D. Need; Would
3. —Who’s singing in the garden?
??? —It _____ be Mr. Brown. He always practices singing at this time.
??? A. must???????? B. can’t?????? C. need
4. I _____ follow you. Would you please repeat it? 【2014河北】
??? A. can’t???????? B. mustn’t???? C. needn’t??? D. shouldn’t?
活动4【作业】布置作业
???? 制作一个海报,宣传环保学校的做法。