初中英語(yǔ)情態(tài)動(dòng)詞講解-練習(xí)及答案-閱讀頁(yè)
2025-07-03 06:12本頁(yè)面
【正文】 the window now? —No, you________.A. needn’t B. can’t C. shouldn’t D. mustn’t（ ）10. —Is Lucy knocking at the door?—No. It ________ be Lucy. She is in Japan now.A. needn’t B. must C. can’t（ ）11. —Another cup of coffee?—No, thanks. I _____ be off. Mary is waiting for me.A. can B. may C. must D. might（ ）12. —I’m a little tired. Let’s go to the zoo by taxi.—We take a taxi. It’s not far from here. A. can’t B. mustn’t C. couldn’t D. needn’t（ ）13. If the traffic light is red, you ________ cross the road. It’s very dangerous.A. don’t B. mustn’t C. needn’t D. wouldn’t（ ）14. —Must I finish watering the flowers now?—No, you________.A. must B. won’t C. needn’t D. can’t（ ）15. —I can’t give up smoking, doctor.—For your health, I’m afraid you ________.A. may B. can C. have to D. must（ ）16. It is usually warm in my hometown in March, but it _______ be rather cold sometimes. A. must B. can C. should D. would （ ）17. —Our class won the English speaking contest.—Congratulations! You _______ be very proud of it.A. can B. need C. would D. must（ ）18. —Excuse me, where are we going to have our class meeting?—I’m not sure. Ask our monitor, please. He know.A. can B. may C. need D. shall （ ）19. —____________I borrow these magazines?—Sorry, only the magazines over there can be borrowed.A. Must B. Would C. May D. Need （ ）20. If the traffic light is red, you ________ cross the road. It’s dangerous.A. don’t B. needn’t C. mustn’t D. wouldn’t 5情態(tài)動(dòng)詞典型例題例1答案must表示推測(cè)時(shí)，意為“一定”，只能用于肯定句，而must的否定must not（mustn39。例2答案t)，表示“不必”，而不用must not，因?yàn)閙ust not表示“不可以”。例4答案A。例5答案B 例6答案 C例7答案A 考查情態(tài)動(dòng)詞must表示肯定的推測(cè)。例8選D。四個(gè)選項(xiàng)都是情態(tài)動(dòng)詞的否定形式，分別意為“不能；不可能”、“千萬(wàn)不能”、“應(yīng)該”、“可以；可能”。例9選C 例10選D。課后練習(xí)一、1. must 3. Must, needn’t, may 5. had to 7. had better對(duì)于情態(tài)動(dòng)詞may的一般疑問(wèn)句的肯定回答為：Yes，you may / can . 否定回答為：No, you mustn’10選C。can’t表示否定的推測(cè)；must表示肯定的推測(cè)。11選C。結(jié)合關(guān)鍵信息“Mary is waiting for me.”可知題意為“我必須離開了”，故排除A、B、D三項(xiàng)，選C。四個(gè)選項(xiàng)都是情態(tài)動(dòng)詞的否定式，結(jié)合關(guān)鍵信息“It’s not far from here.”可知“我們不必乘出租車”，故排除A、B、C三項(xiàng)，選D?？疾榍閼B(tài)動(dòng)詞mustn’t的用法。14選C。以must開頭的一般疑問(wèn)句，作否定回答時(shí)用情態(tài)動(dòng)詞needn’t，故正確答案為C?？疾榍閼B(tài)動(dòng)詞have to的用法。根據(jù)題意“為了健康，你必須戒煙”可選C。考查情態(tài)動(dòng)詞may表示推測(cè)。may表示可能性的推測(cè)，常用在
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