15-16上新目標(biāo)九年級課件2section a

1、Unit 8Unit 8It must belong to Carla.Section A 3Grammar Focus-4cRevision一、按要求寫出下列詞匯或詞組。1. 太而不能 _2. 不知道 _ 3. 曾經(jīng)，過去常常 _ 4. 看見某人正在做某事 _5. 奇怪的噪音 _ 6. 感到不安 _7. 離開 _ too. to.have no ideaused tosee sb doingfeel uneasystrange noises go away8. 它太大了而不可能是狗. _9. 這個地區(qū)的一個婦女看到有東西在逃跑。 _ _10. 噪音制造者正享受著在街區(qū)制造害怕的 樂趣。 _

2、_It was too big to be a dog.A woman in this area saw something running away.The noise-maker is having too much fun creating fear in the neighborhood.Grammar Focus1. 這是誰的排球? _ _ is this? 這一定是卡拉的。她熱愛排球運(yùn)動。 It _ be _. She loves volleyball.Whose volleyballmust CarlasFill in the blanks.2. 這是誰的發(fā)帶？ _ _ _ is

3、 this? 它可能是梅的發(fā)帶。或者可能屬于琳 達(dá)。她們兩人都是長頭發(fā)。 It _ be Meis hair band. Or it _ belong to Linda. They _ have long hair.couldmightbothWhose hair band3. 那晚你看見了什么？ _ did you see that night? 我不確定，但肯定不可能是狗。它更大。我想也許是一頭熊或一匹狼。 Im _ _, but it _ _ a dog. It was bigger. I think it _ _ a bear or a wolf.What not surecant b

4、emight beGrammar: 情態(tài)動詞表推測可能性: must can/could may/ mightcan not ( cant)could not (couldnt) may not / might not否定否定 表示可能性最大的肯定推測，意思是“一定、準(zhǔn)是”。只能用于肯定句。如果要表示“一定不”，應(yīng)該用cant。如果詢問可能性時，應(yīng)該用can。muste.g.He must know the answer.他肯定知道答案。He cant know the answer.他肯定不知道答案Can he know the answer?他知道答案嗎？can表示推測“可能性”時，一般用

5、于否定句或疑問句。can在疑問句中意思是“會，可能”。e.g. He can t pick her schoolbag up. 他不可能拿了她的書包。could 用于表示某事有可能發(fā)生或可能是事實(shí)。can / coulde.g. Dont eat it. It could go bad. 不要吃它，它可能壞了。 The plane could be put off by the storm. 這趟飛機(jī)可能會因?yàn)楸╋L(fēng)雨而推遲。could可用于表示客氣、禮貌、委婉的請求語氣。e.g. Could you please help me with my homework? 你能幫我完成我的家庭作業(yè)嗎？

6、may, might表示推測“可能性”時，意思是“可能”，“也許”。might不表示過去時態(tài)，語氣更委婉，可能性更小。may，might表推測時，可用于否定句，但不用于疑問句。e.g. He may/ might not be at home, but Im not sure. 他可能不在家，不過我也不確定。may / might推測時態(tài)推測現(xiàn)在/ 正在/ 過去發(fā)生的動作。e.g. He must have a car now. (現(xiàn)在) 他一定有一輛小汽車。 He must be finishing his homework at home. (正在進(jìn)行) 他一定在家做作業(yè)。 He must

7、 have finished the work. (過去) 他一定已經(jīng)完成了工作。mustcan/ cant 后可接進(jìn)行時/完成時，表示對現(xiàn)在發(fā)生的動作或過去發(fā)生的動作進(jìn)行推測。e.g. They cant be reading in the library. 他們一定不在圖書館讀書。 He cant have gone to Shanghai because I saw him just now. 他不可能去了上海，我剛看見他了。canmay / mightmay，might 可以推測現(xiàn)在正在發(fā)生的動作或過去發(fā)生的動作，還可以推測將來的情況。e.g. He may/might be slee

8、ping now. (現(xiàn)在) 他可能正在睡覺。 These people may/might have seen the film before. (過去) 這些人以前可能看過這部電影。 It may rain. There are some clouds. (將來) 可能會下雨。因?yàn)橛幸恍踉啤?. 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. canChoose the correct answer.2. Is

9、nt that Anns husband over there? No, it _ be him Im sure he doesnt wear glasses. A. cant B. must not C. wont D. may not3. You _ be tired youve only been working for an hour. A. must not B. wont C. cant D. may not4. Is John coming by train? He should, but he _ not. He likes driving his car. A. must B

10、. can C. need D. may4aChoose the best way to complete each sentence using the words in brackets.1. A: Wheres Jean? B: Im not sure. She _ (is/ might be/ must be) in the laboratory.might ben. 實(shí)驗(yàn)室2. A: Everyone is going to the pool after school. B: Really? It _ (must be / cant be /could be ) hot outdoo

11、rs.must be表示“位移”的動詞用現(xiàn)在進(jìn)行時態(tài)表將來，例如：go去，come來，leave離開，arrive到達(dá)，return 回來，fly 飛。e.g. I am coming.=I will come. He is leaving for Paris.=He will leave for Paris.adv. 在戶外，在野外3. A: Thats the phone. B: Hmm. I wonder who it _ (must be / could be / should be).could be4. A: I wonder if there are Jims glasses.

12、B: They _ (cant be / might be / could be) his. He doesnt wear glasses.cant bewonder v. “想知道” (want to know)No wonder+句子，“難怪.”e.g. No wonder you are angry. 難怪你覺得生氣。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/ m

13、ust bethink of 想要；打算e.g. I thought of playing basketball. 我想打籃球。1. A: Many people are wearing coats. B: The weather must be _ _.2. A: Sally has been coughing a lot. B: She might be _. getting colder/ cold outsidehaving a sore throat/ ill4bComplete these responses.n. 外套3. A: This restaurant is always

14、 very crowded. B: The food _.4. A: Whenever I try to read this book, I feel sleepy. B: It cant _.must be deliciousbe that boringadj. 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.4cIt could be a girls room because its very tidy.I gu