新人教版九年级Unit 8 It must belong to Carla.(Section A grammar focus-4c)PPT课件(市优).ppt

1、Unit 8It must belong to Carla.,Section A 3Grammar Focus-4c,完成句子1. 这里过去曾是一个安静的地方。 It _ _ _ a very quiet place. 2. 他说他常常听到窗外有奇怪的噪音。 He said he often _ _ _ outside the window.,used to be,heard,strange,noises,Review,3. 有些人认为一定是孩子们正在快乐玩耍。 Some people think it _ _ children _ fun. 4. 一定有人在公园里唱歌。 There _ _

2、someone _ in the park. 5.这能是真的吗? _ this be true?,must be,having,must be,singing,Can / Could,Grammar Focus,1. 这是谁的排球? _ _ is this? 这一定是卡拉的。她热爱排球运动。 It _ be _. She loves volleyball.,Whose volleyball,must Carlas,Fill in the blanks.,2. 这是谁的发带？ _ _ _ is this? 它可能是梅的发带。或者可能属于琳 达。她们两人都是长头发。 It _ be Meis ha

3、ir band. Or it _ belong to Linda. They _ have long hair.,could,might,both,Whose hair band,3. 那晚你看见了什么？ _ did you see that night? 我不确定，但肯定不可能是狗。它更大。我想也许是一头熊或一匹狼。 Im _ _, but it _ _ a dog. It was bigger. I think it _ _ a bear or a wolf.,What,not sure,cant be,might be,Grammar: 情态动词表推测,可能性: must can/cou

4、ld may/ might,can not ( cant)could not (couldnt),may not / might not,否定,否定,情态动词表推测： 1） 肯定句： must 一定 could / may / might 可能 2） 否定句： cant / couldnt 不可能 may not / might not 可能不3） 疑问句： Can/ Could .? 可能吗？,1. 他肯定知道答案。He _ _the answer.2. 他肯定不知道答案He _ _the answer.3. 他知道答案吗？_ he know the answer?4. 他不可能捡到了她的书

5、包。He _ _ _ up her schoolbag.5. 他可能不在家，不过我也不确定。. He _ _ _at home, but Im not sure. 6. 他可能知道那个消息。 He _ _ that news.,may not be,must know,cant know,Could/Can,can t have picked,might know,推测时态,1）must ， could, cant 可以对现在/正在/过去的事情进行推测 以must为例 （现在）must + do 一定（正在进行） must + be doing 一定正在做（过去） must + have do

6、ne 一定做了 2）may / might可以对现在/正在/过去的，以及将来的事情进行推测 may + do 可以对一般现在和将来进行推测 可能/ 可能会做,情态动词(must ,could/may/might, cant) 对现在/正在/过去的事情进行推测总结（现在）情态动词 + do（正在进行） 情态动词 + be doing（过去） 情态动词+ have done（ 将来）may/might + do,(现在) 他一定有一辆小汽车。 He _ _a car now. 2. (正在进行) 他一定在家做作业。 He _ _ _his homework at home.3. (过去) 他一定已

7、经完成了工作。 He _ _ _the work.4. 他不可能去了上海，我刚看见他了。He _ _ _to Shanghai because I saw him just now 5. (将来) 可能会下雨。因为有一些乌云。 It_ _. There are some clouds.,must have,must be doing,must have finished,cant have gone,may rain,4a,Choose the best way to complete each sentence using the words in brackets.,1. A: Where

8、s Jean? B: Im not sure. She _ (is/ might be/ must be) in the laboratory.,might be,n. 实验室,2. A: Everyone is going to the pool after school. B: Really? It _ (must be / cant be /could be ) hot outdoors.,must be,adv. 在户外，在野外,3. A: Thats the phone. B: Hmm. I wonder who it _ (must be / could be / should b

9、e).,could be,4. A: I wonder if there are Jims glasses. B: They _ (cant be / might be / could be) his. He doesnt wear glasses.,cant be,5. A: I hear water running in the bathroom. B: It _ (could be / must be / cant be) Carla. She was thinking of taking a shower.,could be/ must be,1. A: Many people are

10、 wearing coats. B: The weather must be _ _.2. A: Sally has been coughing a lot. B: She might be _.,getting colder/ cold outside,ill,4b,Complete these responses.,n. 外套,3. A: This restaurant is always very crowded. B: The food _.4. A: Whenever I try to read this book, I feel sleepy. B: It cant _.,must

11、 be delicious,be very intersting,adj. 困的,Look at this picture of a room. How much can you tell about the person who lives here? Is it a boy or a girl? What are his/her hobbies? Discuss your ideas with a partner.,4c,It could be a girls room because its very tidy.,I guess so. But it might be a boys ro

12、om because the clothes look like boys clothes.,1. Excuse me. Is this the right way to the Summer Palace? Sorry, I am not sure. It _ be. A. might B. will C. must D. can,Choose the correct answer.,3. You _ be tired youve only been working for an hour. A. must not B. wont C. cant D. may not,2. Isnt tha

13、t Anns husband over there? No, it _ be him Im sure he doesnt wear glasses. A. cant B. must not C. wont D. may not,4. Is John coming by train? He should, but he _ not. He likes driving his car. A. must B. can C. need D. may,Remember the Grammar.Finish the exercise in 4c.,U盘、电脑坏了？教学资料不见了？以前的资料没保存？每一届重复劳动？找不到精品课件、试题、教案反思？各大文库价格昂贵？来【163文库】吧，你可以：上传分享资料赚取零用钱；创建教学空间，分类收藏存储资料；方便下届使用；百万教学资源供你下载；【平台地址：】,