重点语法第七讲情态动词.pptVIP

could 过去时 现在时 情态动词全家福 can may might must shall should will would 情态动词 过去时 现在时 情态动词 3、must ① must do ---必须 mustn’t do ---禁止 must do ---偏偏 I hate people say You must do this, you mustnt do that. If people keep on like this, i must go and do the opposite. 1.--- Can I go to the movie , Mum ? ---Certainly , but you ________ be back by ten o’clock . （10湖北省） A. can B. may C. might D. must 2.---Can I wear any clothes I like to school? ---No, you can’t .You ________wear a uniform. （10天津） A. might B. must C. will D. would 3. It’s the library! So you ______know shouting is not allowed here. （10江苏) A. can B. must C. need D. may 4. Everyone ________go through the security check（安检）when entering the World Expo Park. (10上海) A. can B. may C. must D. ought 5.Don’t put off today’s work for tomorrow .I mean ,today’s work ___today. （09河北） may do B. must do C. may be done D. must be done 6.---Who is the girl standing over there? ---Well .if you ___know ,her name is Joe. (06甘肃) A.must B .may C. can D. shall 7. You ______ smoke. You are only 14 and it isn’t allowed. （10湖北省） mustn’t B. don’t have to C. needn’t D. won’t 8.It’s a secret between you and me. You ____tell anyone about this. （05福建） must B. can C. mustn’t D. needn’t 9. You ____jump onto a bus while it is moving. It’s too dangerous . (09辽宁沈阳) A. may not B. mustn’t C. may D. must 10. ---Can I take the magazines out? ---No, sir. They ______ out of the reading-room. It’s a rule. （10黑龙江） A. needn’t be taken B. can’t take C. mustn’t be taken 情态动词 3、must ① must do ---必须 mustn’t do ---禁止 must do ---偏偏 ②肯定推测（肯定句） ---There is someone knocking on the door. ---It must be Mike. 1.You______be tired after playing sports for a long time without a rest. .(10四川省） A. must B. need