英语：unit2sporting events-grammar and usage教案（牛津译林版必修4）
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| 名称 | 英语：unit2sporting events-grammar and usage教案（牛津译林版必修4） |  | |
| 格式 | rar | ||
| 文件大小 | 15.1KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 牛津译林版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2009-09-04 20:31:00 | ||
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Unit 2 Grammar and usage
Teaching Aims:
1、 Show Ss that modal verbs can be used to talk about ability, obligation, certainty or permission, to make requests, suggestions, offers and to give advice.
2、 Enable students to understand that some modal verbs can be used with the continuous form and the perfect form to talk about current affairs or past actions.
Teaching Important Points:
1、 Develop the students’ ability of using modal verbs.
2、 How to make students master the usage of modal verbs.
Teaching Difficult Points:
Develop the students’ ability of using modal verbs and how to make students master the usage of modal verbs.
Teaching Methods:
Explanation and exercise
Teaching Procedures:
Step1 Warming up
Say some sentences to warm up students:
Now, many of us can speak English quite well, but a few years ago, we couldn’t. Yes or no
If we talk about the ability someone has, we use the modal verb ‘can’.
If we want to express that it is necessary for us to do something, what modal verb do we use
must
What other modal verbs can you think of
Step3 presentation
Show the usage of the modal verbs on the screen.
Modal verbs
can/could表能力
(1) I don’t think he can solve the problem without any help.
(2) Can you help me to work out this maths problem
ought to/should
1.表示义务，“应该”，用于各种人称
You should respect your parents.
You shouldn’t spend much time surfing the Internet.
2.表示推测，“想必，估计”的意思。
If Tom starts today, he should complete the project in time.
3.表示与想象的不一样”照说应该……”
● I wonder where Mike is. He should be here now.
● You shouldn’t have told David what Mike told you.
4. 在表示建议, 命令, 要求动词后用虚拟
语气。
1). My friends suggested that I (should) pay visit to shanghai next month.
2). The chairman demanded that we (should) solve the problem at once.
5. 表示惊讶, 忧虑, 惋惜等感彩。
● I am really surprised that he should talk to his parents that way.
● Rose should turn him down.
● Rose ought to/will /must give me a hand whenever I am in trouble.
Have to/must
have to 表客观需求
must 表主观愿望
● I have to finish the work before 7 o’clock.
● We must make every effort to protect the Earth.
● You must work hard to achieve your life goal.
Certainty
might/may/could/should/ought to/will /must
● Rose might become upset at the news.
● Rose may be pretty busy now.
● Rose could cook meals for herself 2
years ago.
●John isn’t here to attend the party. H e must be reviewing his notes for the big exam tomorrow.
Make requests 提出要求
Will; can; could; would
A: Can/Will /Could/Would you lend me some money It happens that I don’t have any with me.
B: Yes, I can/will/can/will.
Make suggestions 提出建议
Shall we/I /He/She/They turn in the project today
Shall常用于第一, 三人称, 表示征求对方意见
A: Shall he come in
B: Ok.
Make offers 提出请求
● I’ll wash your sports jacket.
● Shall I get a ticket for you
● Shall we carry the books for you
● Shall I clean the blackboard for you
Give advice 给出建议
● You should not/ought not to speak to him like that.
● We should focus on our work.
● We should not laugh at those who are disabled.
can/be able to
can 的形式只有can; could两种
be able to 的形式有am/is/are able to; was/were able to; have/has been able to等多种
can 一般指一个人的能力
be able to 经过努力后而达到的一定程度
● My brother can play table tennis.
● My brother is able to dive under water for 10 minutes.
shall/ will
shall表达诺言; will表示决心或决定
1) Take it easy. You shall be offered a job in this company.
2) Mike will spare no effort to study.
mustn’t /needn’t
mustn’t “禁止, 不许” 语气强烈
needn’t “不需要, 没有必要” 语气较
为缓和
1). You mustn’t miss the speech to be delivered tomorrow. It’s of great importance.
2). You needn’t do that if you don’t want to.
3). Must we clean the classroom Yes, you must. /No, you needn’t.
4). It is a five-minute walk from the station to my house. You needn’t have taken a taxi.
(However, you did take a taxi.)
need/dare
作为情态动词时, 两个词常用于疑问句和否定句; 用作实义动词时, 可用于各种句式。
情态动词时:
---Need I show you how to operate the machine
---Yes, please.
● You needn’t tell him the news now.
● How dare you do that behind my back
● The little girl dare not go out alone at night.
Step 4 Have a try: Choosing the right word
Answers:1. (Page 29)
(1) must (2) has to (3) must (4) must (5) should (6) ought to
(7) could (8) may (9) could
2. (Page31)
A (1) can (2) dare (3) can/could (4) may/might/could (5)mustn’t/shouldn’t/can’t (6)mustn’t/shouldn’t/can’t (7) can (8) needn’t
B (1) Shall (2) shall (3) Will (4) will/shall (5)will (6) will/shall (7) shall/will
Step 5 Practice:
1. —__ I water the trees on Tuesday
— No, you needn’t.
A. Can B. Must C. May D. Shall
2. He _____ not pay unless he is punished to pay.
A. shall B. will C. can D. would
3. I _____ such a mistake again.
A. shall never make B. may never make C. can never do D. need
4. —_____ I turn on the radio
You’d better not. It is noisy enough in this room.
A. Shall B. Must C. Need D. Do
5. Since the road is wet this morning, _____ last night.
A. it must rain B. it must have rained
C. it must be rained D. it must have been rained
6. Everyone _____ do his best to make the world safe and clean.
A. can B. may C. should D. had to
7. They _____ that far; but they stopped to have a snack on the way.
A. might be gone B. needed go C. could have gone D. ought have gone
8. You _____ get down the bus until the bus has stopped.
A. can’t B. needn’t C. mustn’t D. don’t
Step 6 Homework:
1. Read the book from Page 28 to Page 31.
2. Finish the exercises on Page 100 in WB.
3. Preview the Task part.
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Unit 2 Grammar and usage
Teaching Aims:
1、 Show Ss that modal verbs can be used to talk about ability, obligation, certainty or permission, to make requests, suggestions, offers and to give advice.
2、 Enable students to understand that some modal verbs can be used with the continuous form and the perfect form to talk about current affairs or past actions.
Teaching Important Points:
1、 Develop the students’ ability of using modal verbs.
2、 How to make students master the usage of modal verbs.
Teaching Difficult Points:
Develop the students’ ability of using modal verbs and how to make students master the usage of modal verbs.
Teaching Methods:
Explanation and exercise
Teaching Procedures:
Step1 Warming up
Say some sentences to warm up students:
Now, many of us can speak English quite well, but a few years ago, we couldn’t. Yes or no
If we talk about the ability someone has, we use the modal verb ‘can’.
If we want to express that it is necessary for us to do something, what modal verb do we use
must
What other modal verbs can you think of
Step3 presentation
Show the usage of the modal verbs on the screen.
Modal verbs
can/could表能力
(1) I don’t think he can solve the problem without any help.
(2) Can you help me to work out this maths problem
ought to/should
1.表示义务，“应该”，用于各种人称
You should respect your parents.
You shouldn’t spend much time surfing the Internet.
2.表示推测，“想必，估计”的意思。
If Tom starts today, he should complete the project in time.
3.表示与想象的不一样”照说应该……”
● I wonder where Mike is. He should be here now.
● You shouldn’t have told David what Mike told you.
4. 在表示建议, 命令, 要求动词后用虚拟
语气。
1). My friends suggested that I (should) pay visit to shanghai next month.
2). The chairman demanded that we (should) solve the problem at once.
5. 表示惊讶, 忧虑, 惋惜等感彩。
● I am really surprised that he should talk to his parents that way.
● Rose should turn him down.
● Rose ought to/will /must give me a hand whenever I am in trouble.
Have to/must
have to 表客观需求
must 表主观愿望
● I have to finish the work before 7 o’clock.
● We must make every effort to protect the Earth.
● You must work hard to achieve your life goal.
Certainty
might/may/could/should/ought to/will /must
● Rose might become upset at the news.
● Rose may be pretty busy now.
● Rose could cook meals for herself 2
years ago.
●John isn’t here to attend the party. H e must be reviewing his notes for the big exam tomorrow.
Make requests 提出要求
Will; can; could; would
A: Can/Will /Could/Would you lend me some money It happens that I don’t have any with me.
B: Yes, I can/will/can/will.
Make suggestions 提出建议
Shall we/I /He/She/They turn in the project today
Shall常用于第一, 三人称, 表示征求对方意见
A: Shall he come in
B: Ok.
Make offers 提出请求
● I’ll wash your sports jacket.
● Shall I get a ticket for you
● Shall we carry the books for you
● Shall I clean the blackboard for you
Give advice 给出建议
● You should not/ought not to speak to him like that.
● We should focus on our work.
● We should not laugh at those who are disabled.
can/be able to
can 的形式只有can; could两种
be able to 的形式有am/is/are able to; was/were able to; have/has been able to等多种
can 一般指一个人的能力
be able to 经过努力后而达到的一定程度
● My brother can play table tennis.
● My brother is able to dive under water for 10 minutes.
shall/ will
shall表达诺言; will表示决心或决定
1) Take it easy. You shall be offered a job in this company.
2) Mike will spare no effort to study.
mustn’t /needn’t
mustn’t “禁止, 不许” 语气强烈
needn’t “不需要, 没有必要” 语气较
为缓和
1). You mustn’t miss the speech to be delivered tomorrow. It’s of great importance.
2). You needn’t do that if you don’t want to.
3). Must we clean the classroom Yes, you must. /No, you needn’t.
4). It is a five-minute walk from the station to my house. You needn’t have taken a taxi.
(However, you did take a taxi.)
need/dare
作为情态动词时, 两个词常用于疑问句和否定句; 用作实义动词时, 可用于各种句式。
情态动词时:
---Need I show you how to operate the machine
---Yes, please.
● You needn’t tell him the news now.
● How dare you do that behind my back
● The little girl dare not go out alone at night.
Step 4 Have a try: Choosing the right word
Answers:1. (Page 29)
(1) must (2) has to (3) must (4) must (5) should (6) ought to
(7) could (8) may (9) could
2. (Page31)
A (1) can (2) dare (3) can/could (4) may/might/could (5)mustn’t/shouldn’t/can’t (6)mustn’t/shouldn’t/can’t (7) can (8) needn’t
B (1) Shall (2) shall (3) Will (4) will/shall (5)will (6) will/shall (7) shall/will
Step 5 Practice:
1. —__ I water the trees on Tuesday
— No, you needn’t.
A. Can B. Must C. May D. Shall
2. He _____ not pay unless he is punished to pay.
A. shall B. will C. can D. would
3. I _____ such a mistake again.
A. shall never make B. may never make C. can never do D. need
4. —_____ I turn on the radio
You’d better not. It is noisy enough in this room.
A. Shall B. Must C. Need D. Do
5. Since the road is wet this morning, _____ last night.
A. it must rain B. it must have rained
C. it must be rained D. it must have been rained
6. Everyone _____ do his best to make the world safe and clean.
A. can B. may C. should D. had to
7. They _____ that far; but they stopped to have a snack on the way.
A. might be gone B. needed go C. could have gone D. ought have gone
8. You _____ get down the bus until the bus has stopped.
A. can’t B. needn’t C. mustn’t D. don’t
Step 6 Homework:
1. Read the book from Page 28 to Page 31.
2. Finish the exercises on Page 100 in WB.
3. Preview the Task part.
21世纪教育网 -- 中国最大型、最专业的中小学教育资源门户网站。 版权所有@21世纪教育网