小学6年级英语毕业复习资料【情态动词、各种时态】[1].docVIP

PAGE  PAGE 7 六年级英语专项练习：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can’t不能，不会could能够，会couldn’t不能，不会may可以／／must必须mustn’t 不允许，不能shall将，要／／should应该shouldn’t不应该need需要needn’t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? Yes, ～ can. No, ??? can’t.3、Can I borrow your book?Yes,of course. 4、Can I write on the book? No, you can’t\mustn’t. 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、May I sit here? Yes, please.\Sorry, please don’t. 9、May I have some Coke? Yes, of course. 10、May/ Could / Can I speak to Tom? Speaking. Who’s calling? 11、should 、shouldn’t 表示劝告：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, I’d love to. /I’d love to. But I’m busy now. 14、就餐用语Would you like something to eat\drink? Yes, I’d like… 15、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, ～ needn’t. 四、相关练习：(一) 用适当的情态动词填空。1. Must I borrow the book with my ID card? No, 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 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 the book now? No, you ________.3