Modal verbs: can and cannot, may and may not, must and must not名师教学设计1

课题:Unit 6 Electricity（语法课）

课时: 第

3

课时，共

4 课时

课型: Grammar &More Practice 教学目标: 1. Students can master the Modal verbs can/may/must.21教育名师原创作品

2. They can distinguish the 3 modal verbs. 3. Students are interested and confident in using this grammar. 教学重点:The usage of can/may/must. 教学难点:The difference among these Modal verbs. 教学准备: PPT, Blackboard 教学步骤: Step1: Warming up 1. Read the sentences in Patr A to the modal verbs “can \ can’t”.

2. Give more sentences to read. Step2: Grammar learning. ①

Getting to know the modal verbs”can \can’t”.

②

Distinguish the modal words. Discuss to choose a right modal verbs to talk about the picture .Then summarize the differences of these 3words. (can \may\must) ①meanings

②forms Step3: Using the grammar to get detailed points. 1. Finish the exercise on the text book.

2. Games: I CAN IMITATE. 3. Using the grammar ①Self-study to finish the exercise on the text book.www-2-1-cnjy-com

②Imitate the classmates to make a new one .Then which group gets the most right sentences will be the winner.www.21-cn-jy.com

Step4: Summarizing Note down the grammar rules.

1. Finish the exercise on the text book.

2. Games: I CAN IMITATE. 3. Using the grammar ①Self-study to finish the exercise on the text book.www-2-1-cnjy-com ②Imitate the classmates to make a new one .Then which group gets the most right sentences will be the winner.www.21-cn-jy.com Step4: Summarizing Note down the grammar rules.

Step5: Activity Mime Follow the rules to play the games and let’s see how many students act as the same of the first one. Step 6: Homework

ep7 The blackboard design

St情态动词can、may、must的用法

课后作业

11.----_______ I swim here?

----I’m sorry. Children _____ swim alone here.

A. Must; can’t

B. May; must

C. Can; mustn’t

D. Can’t; can

12.You _____ jump onto a bus while it is still moving. It is too dangerous.

A. can

B. must

C. can’t

D. mustn’t

13.They ____do well in the exam.

A.Can be able to

B.be able to

C.am able to

D.are able to

14.May I borrow your books?-- Yes,you______.

2·1·c·n·j·y

A. may

B. can

C. must

D. need

21*cnjy*com

15.---Look at that man over there.________ he be our teacher Mr.Luo?

------He ________be him. He has gone to Beijing.

A.May;must

B.Can;may

C.Can;can’t

D.May;can’t

16. -–My brother won the first prize in the speech competition. -–Congratulations! You ______ be excited about that! A.need

B.must

C. would

D. can 17.Some warm-hearted animals ___ hibernate (冬眠)

A.needn’t

B.does not need to

C.needn’t to

D.don’t need

18.____I

go and apologize to my teacher for my mistake?21·世纪*教育网

A. Should

B.Need

C.Can

D. May

19.--May I stop my car here,sir?

--No,you _________

.

A.may not

B.mustn’t

C.can’t

D.needn’t

20. ________I change the bulb now?

--No,you may not. You _______switch off the electricity.

A.Can;need

B.May;must

C.Must;must

D.Can;must 21.John____ come to see us tonight, but he isn’t very sure yet.

A.may

B.can

C.has to

D.must

22.Is Tom at home now?

--He _____be at home,now.

Because I _______ his room just now,and he answered.

A.must;called

B.can’t;phone

C.may;called

D.must;phoned

23.Shall I tell Tom something about it?

--No,you ________

A.mustn’t

B.needn’t

C.can’t

D.won’t

24.My mother is ill.So I ______to look after my little brother.

A.must

B.may

C.have to

D.should

ep7 The blackboard design