高中英语情态动词讲解(3)

禄劝民中小王

④ Sorry, sir. But it is the management rules of our hotel that payment shall be made in cash.对不起，先生，我们酒店规定（顾客）得付现金。

(regulation)

⑤ It’s getting dark. Shall I turn on the light? 天黑了，我把灯打

开好吗？(request)

(师大附中月考二)33.-- the applicant wait in the enquiry room? ---Yes,the director is occupied in answering a call.

A.Will B.Must C.Need D.Shall

学生归纳：Let’s see which words can be used for guessing?

（must，should，can，could，may，might）

Step 4.操练（试错过程）：让学生体会说话人猜测语气中肯定程度的强弱区别。

1. --- I can’t find my purse anywhere.（08重庆）

--- You have lost it while shopping.

A. may B. can C. should D. would

2. You ____ be hungry already — you had lunch only two hours ago! （08浙江）

A. wouldn’t B. can’t C. mustn’t D. needn’t

3. My MP4 player isn’t in my bag. Where ____ I have put it?（07福建）

A. can B. must C. should D. would

4. --- How’s your tour around the North Lake? Is it beautiful? （07宁夏） --- It ____ be, but it is now heavily polluted

A. will B. would C. should D. must

5. --- May I smoke here?（06山东）

--- If you ____, choose a seat in the smoking section.

A. should B. could C. may D. must