《初一情态动词的讲解与练习.docx》由会员分享，可在线阅读，更多相关《初一情态动词的讲解与练习.docx（7页珍藏版）》请在三一文库上搜索。
1、情态动词一、情态动词的定义 ：情态动词有词义，但它不能单独作谓语，它必须和其他动词一起构成谓语。 情态动词没有人称和数的变化； 它的后面必须跟动词原形。二、情态动词的种类：情态动词词义否定形式词义can能够，会cant不能，不会could能够，会couldn t不能，不会may可以must必须mustnt不允许，不能shall将，要should应该shouldn t不应该need需要neednt不必would将会，愿wouldn t不会，不愿三、情态动词的用法及主要句型：1、Can I help you? Yes, please. / No, thanks.2、Can + 主语 + 动词原形
2、? Yes, can. No, cant.3、Can I borrow your book?-Yes,of course.4、Can I write on the book? -No, you cantmustnt.5、Could Can you help me?- Yes,of course.Certainly. Sure.6、Could Can you tell me the way to the Zoo?7、May I come in ?- Come in, please.8、Sorry, please dont.9、May I have some Coke?- Yes, of cour
3、se.10、May/ Could / CanI speak to Tom? -Speaking. Who s calling?11、should 、shouldn 表t示劝告：1) He should get up early.2) She shouldn t play computer game too much.12、Should +主语 +动词原形 ? Yes, should. No, shouldn t.13、表示建议 “你愿意 吗”Would you like to go shopping with me?-Yes, Id love to. /Id love to. But Im b
4、usy now.14、就餐用语 Would you like something to eatdrink? -Yes, Id like15、shall 用于第一人称 (I, we), 可以表示 “将 ”和表示建议“好吗?”1) Where shall we have dinner?2) Shall we go fishing? -All right. OK. Good idea.16、Must + 主语 + 动词原形 ? -Yes, must.No, neednt.第一部分练习(一) 用适当的情态动词填空。1.Must I borrow the book with my ID card?No,
5、 you _.2. _ I use your car? Yes, you _.3. _ I go home now? No, you _ stay here.4. My mother is ill. I _ stay at home and look after her.5. _ you like some tea?6. You _ take more exercise.7. _ you tell me how to get to the Qingyun Park?8. The clock _ tell us the time.9. _ you like to go fishing with
6、me?10. _ we play football this afternoon?(二) 按要求改写句子。1.I can run fast.I _ _ fast. (否定句 )2. You must return the book now（.一般疑问句）_ I return the book now? No, you _.3. He can play basketball well. （一般疑问句）_ he _ basketball well?4. They must take the books out of the room. （否定句）They _ _ the books out of
7、the room.5.He should get up early.否(定句 )He _ get up late.(三) 单项选择。（） 1.you like some milk ?A . WouldB. CouldC . Can（）2. Wepick the flower in the park. A. cantB. dontC. mustnt(can.() 3.W e shouldmore trees, and we shouldnt cut any trees.A. plantB. plantingC. plants) 4.May I have some coffee?A.Yes,you
8、have.B. Yes,youC. Yes,certainly.) 5.Shall we visit the factory?A.Yes,we do.B.Yes, we shall.B.All right.) 6.Would you like something to eat?A.Yes,we would.B.Yes, Idlikesome cakes.C.Yes, ofcourse.() 7.What can I do for you?A.Yes,youcan.B.No,Ican do it.C. Yes.Ilikedsomeoranges.第二部分一翻译下列单词。不会 _应该 _将，要 _
9、需要 _不必 _必须 _不愿 _会，能 _二、按照要求改写句子1. Daniel must watch TV every evening.(改为否定句 )_2. I can t do my homework every 改day为.肯(定句 )_3. Youll need your book and pen改.(为否定句 )_4.We shall like playing computer games.(翻译句子 )_5. She should go to school every morning.改(为否定句 )_6. He may speak English very well.(翻译句子 )_7. I needn t take photos in the 改park为肯.(定句 )_8. John may come from London.(翻译句子 )_9. Would you like to drink coffee?( 肯定回答 )_10. Simon and Daniel would like going skating.(改为否定句 )_三、翻译下列句子妈妈不会游泳。（ cant）_它可能是电池（ may）_我能照顾我的奶奶（ can）_Mary 不应该取笑 Joe.（should t）_爸爸将去度假。（would ）_Jack必须锻炼身体（ must）_