九年级被动语态和宾语从句.doc

致易教育个性化教案学生年级九年级学生姓名授课教师司老师学科英语教材版本沪教版授课时间07月8日课题名称八下情态动词与宾语从句复习课时数2课时教学目标1. 宾语从句三要素2. 情态动词的不同用法重点难点宾语从语序的语序，时态和人称一.情态动词1. 情态动词can/could的用法表示“能力；许可能性”等，在门语中可以代替may表示许可，而may比较正式could为 can的过去式，可以表示语气较委婉，用于否定句中，表示推测，“不可能”之意例如：Many people can use the computer now, but we couldn’t ten years ago.现在许多人能使用电脑，但十年前我们不能2. 情态动词would和should的用法(1) 情念动词would是will的过去式，表示的语气比较缓和、委婉例如：Would you please pass me the salt?请递给我盐好吗？(表示语气委婉，希望得到对方的肯定回答)I would like / love to help you.我愿意帮助你表示缓和)(2) should表示义务，可用于各种句式，通常指将来。

例如：You should do what your teacher tells you.你应该照你老师的话办He should do some work, but he doesn’t want to.他应该做些工作，但是他不想做用于第一人称疑问句，表示征询意见例如：Should I open the window?我 口j 以开窗户吗？3. may和might的用法(1) 情态动词may是现在时，might是may的过去式，表示“许可”或征求对方意见表示“可 以”之意时，用may,它的否定形式是may not，表示“不可以；禁止；阻止”等意思时，常用must not/mustn’t 代替 may not例如：You may go home now.你现在可以冋家了—May I watch TV after super，Mum?妈妈，晚饭我叫以看电视吗？—Yes，you may. / No, you mustn’t. / No, you may not. / No, you’d better not.是的，你可以不，你不可以 不，你不可以 不，你最好不We may have a lot of work to do.我们可能有许多工作要做。

2) might为may的过去式，它表示“可能”时，其含义更不确定例如：He might be ill.他也许生病了吧My brother might come here soon.我哥哥也许马上就会来这里4. must的用法must表示“必须；应该”，否定式为must not/mustn’t，表示“不应该；不许可；不准；禁止”等 在回答带有must的问句吋，否定式常用needn’t / need not或don’t have to,表示“不必”，而不用 must not / mustn’t例如：You mustn’t speak like this.你不应该这样说话一Must I stay here now?我现在必须呆在这儿吗？—Yes，you must. / No, you needn’t. / No, you don’t have to.是，你必须 不，不必 不，你不一定要去情态动词用法的基本练习-.选择填空)1. 一Who is the man over there? Is it Mr Li?—No, it be him. Mr. Li is much taller.A. mustn’t B. may no C. can’t)2. —Must I go with them tomorrow?一No, you •A< mustn’t B. shouldn’t C. needn’t)3. — I take some photos in the hall?—No, you •D. needn’tD. can1A. Can, needn’t B. Must, mustn’t C. Could, won’t )4. —Dad，must I finish my homework today?—No, you • You may do it tomorrow.A. needn’t B. mustn’t C. don’t)5. —The lake is said to be dry. Is that true?—It .Look, some kids are swimming in it.A. must be true B. can’t be true C. may not be true)6. —What is your mother going to do this Saturday?—I’m not sure. She go to see my grandmother.A. can B. must C. may)7. —Susan has bought a large house with a swimming pool.—It be very expensive. I never even dream about it.A. must B. might C. can’t)8. —Listen! Is Professor Johnson giving a report in the hall?—No, it be him. He has gone to Japan.A. needn’t B. may not C. mustn’t D. can’D. May，mustn’D. won’iD. shouldn’t()9. —Let’s go to the West Hill Park by taxi.—Oh，it is not far away from here. We A. couldn’t B. mustn’t C. needn’t()10. —Can you play the piano?—Yes，I . I often practice it on weekends.A. needn’t B. need C. can’ttake a taxi.D. canD. can二. 用 can，may，must, need，have to, had better 的适当形式填空：1. You return the library book on time.2. I (not) find the way to the hospital. you show me the way?3. — I finish the work right now?—No, you (not). You do it later.4. He said he (not) come tonight.5. Her mother was ill. She stay at home and look after her.6. It’s time for class. You stop playing football or you be late forclass.7. We start right now, or they would get there first.8. The cloud is lifting, so it (not) be a rainy day tomorrow•三. 选择填空( )1 •—Do we have to finish our homework this afternoon?一Yes，you •A. must B. can C. may D. need ()2. —Must I be in hospital for a week, Doctor?—No， you _ • You can go back home tomorrow.A. mustn’t B. needn’t C. must ( )3. The desk is not dirty. You clean it.A. mustn’t B. shouldn’t C. needn’t C. can’t ()4. —May I watch TV for a while?—No, you • You have to finish your homework first.A. shouldn’t B. needn’t C. mustn’t D. won’t( )5.—Is Jessica giving us a speech this evening?一No, it be her. She to Japan.A. mustn’t; has gone B. mustn’t ;has been C. can’t ;has gone D. can’t ;has been( )6. It’s the library! So you know shouting is not allowed here.A. can B. must C. need D. may( )7. Boys and girls，don’t forget your report. It today.A. can’t finish B. can’t be finished C. should finish D. should be finished( )8.—Mr Smith must have been to your home this morning.—No, he .because he didn’t know my address.A. couldn’t B. can’t C. mustn’t D. may not( )9. —Must I mop up the window now?一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-1 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.一We take a taxi. It’s not far from here.A. can’t B. mustn’t C. couldn’t)13. If the traffic light is red，you cross the road.A. don’t B. mustn’t C. needn’t)14. —Must I finish watering the flowers now?—No, you •A. must B. won’t C. needn’。