SectionA2a—2d

1、Whose car is this? It might/could be_.,She is an actress from Anhui.,It must be_. It must belong to _.,Whose dog is this?,It must be Liu Dehuas. The dog must belong to Liu Dehua.,It might/ could be_.,He is a singer and actor from Hongkong.,Who is she?,She cant be Guo Jingjing.,She might/could be Wan

2、g Nan.,She must be Zhang Yining.,?,Oh, yes. She is Zhang Yining.,cant在此表示猜测，译为“不可能”，后接动词原形。,might/could在此表示猜测，译为“也许，可能”，后接动词原形。,must在此表示猜测，译为“肯定，极可能”，后接动词原形。,Practice the conversation in the picture above. Then make conversations using the information in 1b.,1c,It must be Marys. J.K. Rowling is her

3、favourite writer.,Whose book is this?,Whose is it?,Whose T-shirt is it?,It must be It cant be .,Whose book is it?,It must be It cant be ., I cant find my backpack. It be still at school. The photo be Lus. Those are his parents. The red bicycle be Hus. She has a blue bicycle. This ticket be my aunts

4、or uncles. Theyre both going to the concert.,must/might/could,cant,might,must,情态动词 must, might, could, cant 后接动词原形, 可以表示对现在的情况的 .,Summary:,be Tonys （是的） It must,推测,不可能,有可能,肯定,belong to Tony. (属于),及时小结才能巩固所学知识,根据句意, 从括号内选择合适的单词填空。 1. Amy has practiced dancing for five hours. She _ (must / cant) be ve

5、ry tired. 2. Miss Yang _ (must / cant) be at home. She has gone to Shanghai. 3. Dont play on the street. You _ (could /cant) be hurt by cars.,must,cant,could,4. Bruce _ (must / might) pass the exam. Im not sure. 5. I cant find my pen at school. It _ (could / cant) be at home.,could,might,句型填词 1. 这是谁

6、的书? 它一定是玛丽的。 _ book is this? It_ _ Marys. 2. 昨天我参加了音乐会, 因此它可能还在音乐大厅里。 I_ a concert yesterday so it_ still _ in the music hall. 3. 它不可能被偷。 It_ _ _ .,Whose,must be,attended,might,be,cant be stolen,4. 所以它可能还在公园吗? So_ it still_ at the park? 5. 我认为一定有人捡到了它。 I think somebody_ _ _ it up. 6. 现在我要给他们打电话查明是否有

7、人捡到了它。 Ill call them now_ _ _ _ has it. 答案: 4. could; be 5. must have picked 6. to check if anybody,. 用所给词的适当形式填空 1. The dictionary is_ (value), but he lost it. 2. Your bike cant_ (steal). You must forget where you put it. 3. Ill call him up_ (make) sure of it. 4. J. K. Rowling is a great_ (write).

8、Her novels are popular among people, especially young people. 5. He_ (attend) an important meeting last week. 答案: 1. valuable 2. be stolen 3. to make 4. writer 5. attended,. 单项选择 1. _sweater is this? I dont know. Please go and ask Lily. A. Who B. Whose C. Which D. Whom 2. The boy_be Jim, but Im not sure. A. cant B. might C. have to D. must,3. Whenever he sees waste things, he always_and puts them in the dustbin(垃圾箱). A. picks them up B. picks up them C. takes them up D. takes up them 4. “The CD must be Toms” means “ the CD must _ Tom”.