变否定和一般疑问句.pptVIP

肯定句变一般疑问句的规则 1. 变一般疑问句时，肯定句中有some，就把some变成any。 2. 变一般疑问句时，肯定句中有is，就把Is提到句首。 3. 变一般疑问句时，肯定句中有are，就把Are提到句首。 4. 变一般疑问句时，肯定句中有was，就把Was提到句首。 5. 变一般疑问句时，肯定句中有were，就把Were提到句首。 6. 变一般疑问句时，肯定句中有can，就把Can提到句首。 7. 变一般疑问句时，肯定句中有could，就把Could提到句首。 8. 变一般疑问句时，肯定句中有will，就把Will提到句首。 9. 变一般疑问句时，肯定句中有would，就把Would提到句首。 10. 变一般疑问句时，肯定句中有shall，就把Shall提到句首。 11. 变一般疑问句时，肯定句中有should，就把Should提到句首。 12. 变一般疑问句时，肯定句中有may，就把May提到句首。 13. 变一般疑问句时，肯定句中有must，就把Must提到句首。 14. 变一般疑问句时，肯定句中有had better，就把Had提到句首。 15.变一般疑问句时，肯定句中有used to ，就把Used提到句首;也可以在句首前面加Did， 而把used,变为 use。 16. 变一般疑问句时，肯定句中有肯定句中有实义动词原型，就在句首加Do。 17. 变一般疑问句时，肯定句中有实义动词三单现，就在句首加Does, 实义动词三单现变 回实义动词原型。 18. 变一般疑问句时，肯定句中有实义动词过去式，就在句首加Did, 实义动词过去式变回 实义动词原型。 19. 变一般疑问句时，肯定句是I am… ，就把I am…变成Are you….。 20. 变一般疑问句时，肯定句I was… ，就把I was…变成Were you…。 变为一般疑问句 1. She is doing some cleaning. _____ she doing ________ cleaning? 2. They were watching TV at this time yesterday. _____ they ________ TV at this time yesterday? 3. She goes bicycling twice a week. ______ she _____ bicycling twice a week? 4. She has to clean the classroom every day. _____ she _____ to clean the classroom every day? 5. She does morning exercises every day. _____ she _____do morning exercises every day? 6. We did morning exercises yesterday. _____ you _____ morning exercises yesterday? *7. Jim used to be a policeman. ______ Jim _____ be a policeman? 变为一般疑问句 1. I am from Canada. _____ _____ from Canada? 2. She is looking for her dog. _____ she __________ for her dog? 3. They are some knives. ______ they ______ knives? 4. There were some birds in the tree two days ago. ______ there ______ birds in the tree two days ago? 5. I would like to go with you. ______ you ______ to go with me? 6. Maria does sports every day. _____ Maria _____ sports every day? *7. You’d better go home at once. _______ you _______ go home at once? 肯定句变否定句的规则 1. 变否定句时，肯定句中有some，some要变成any。 2. 变否定句时，肯定句中有am，就在am后加not, am not不缩写。 3. 变否定句时，肯定句中有is，就在is后加not, is not缩写成isn’t。 4. 变否