湖北省羅田縣李婆墩中學(xué)九年級(jí)英語(yǔ)全冊(cè) Unit 8 It must belong to Carla Section A Grammar focus4c課件 （新版）人教新目標(biāo)版

一、按要求寫出下列詞匯或詞組。一、按要求寫出下列詞匯或詞組。1. 太太而不能而不能 _2. 不知道不知道 _ 3. 曾經(jīng)，過(guò)去常常曾經(jīng)，過(guò)去常常 _ 4. 看見某人正在做某事看見某人正在做某事 _5. 奇怪的噪音奇怪的噪音 _ 6. 感到不安感到不安 _7. 離開離開 _ too. to.have no ideaused tosee sb doingfeel uneasystrange noises go away8. 它太大了而不可能是狗它太大了而不可能是狗. _9. 這個(gè)地區(qū)的一個(gè)婦女看到有這個(gè)地區(qū)的一個(gè)婦女看到有東西在逃跑。東西在逃跑。 _ _10. 噪音制造者正享受著在街區(qū)噪音制造者正享受著在街區(qū)制造害怕的制造害怕的 樂趣。樂趣。 _ _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.1. 這是誰(shuí)的排球這是誰(shuí)的排球? _ _ is this? 這一定是卡拉的。她熱愛排球運(yùn)動(dòng)。這一定是卡拉的。她熱愛排球運(yùn)動(dòng)。 It _ be _. She loves volleyball.Whose volleyballmust CarlasFill in the blanks.2. 這是誰(shuí)的發(fā)帶？這是誰(shuí)的發(fā)帶？ _ _ _ is this? 它可能是梅的發(fā)帶?；蛘呖赡軐儆诹账赡苁敲返陌l(fā)帶?；蛘呖赡軐儆诹?達(dá)。她們兩人都是長(zhǎng)頭發(fā)。達(dá)。她們兩人都是長(zhǎng)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？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。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 bemight be可能性可能性: must can/could may/ mightcan not ( cant)could not (couldnt) may not / might not否定否定否定否定 表示可能性最大的肯定推測(cè)，意思是表示可能性最大的肯定推測(cè)，意思是“一定、準(zhǔn)是一定、準(zhǔn)是”。對(duì)。對(duì)應(yīng)的否定用應(yīng)的否定用cant.e.g.He must know the answer.他肯定知道答案。他肯定知道答案。He cant know the answer.他肯定不知道答案他肯定不知道答案Can he know the answer?他知道答案嗎？他知道答案嗎？can表示推測(cè)表示推測(cè)“可能性可能性”時(shí)，一般時(shí)，一般用于否定句或疑問(wèn)句。用于否定句或疑問(wèn)句。e.g. He can t pick her schoolbag up. 他不可能拿了她的書包。他不可能拿了她的書包。could 用于表示某事有可能發(fā)生或用于表示某事有可能發(fā)生或可能是事實(shí)?？赡苁鞘聦?shí)。e.g. Dont eat it. It could go bad. 不要吃它，它可能壞了。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(huì)因?yàn)楸╋L(fēng)雨而推遲。這趟飛機(jī)可能會(huì)因?yàn)楸╋L(fēng)雨而推遲。could可用于表示客氣、禮貌、委婉的可用于表示客氣、禮貌、委婉的請(qǐng)求語(yǔ)氣。請(qǐng)求語(yǔ)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？你能幫我完成我的家庭作業(yè)嗎？may, might表示推測(cè)表示推測(cè)“可能性可能性”時(shí)，意思是時(shí)，意思是“可可能能”，“也許也許”。might語(yǔ)氣更委婉，可能性更語(yǔ)氣更委婉，可能性更小。小。e.g. He may/ might not be at home, but Im not sure. 他可能不在家，不過(guò)我也不確定。他可能不在家，不過(guò)我也不確定。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. canChoose the correct answer.2. Isnt that Anns husband over there? No, it _ be him Im sure he doesnt wear glasses. A. cant B. must not C. wont D. may not4. Is John coming by train? He should, but he _ not. He likes driving his car. A. must B. 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 outdoors.must be表示表示“位移位移”的動(dòng)詞用現(xiàn)在進(jìn)行時(shí)態(tài)表的動(dòng)詞用現(xiàn)在進(jìn)行時(shí)態(tài)表將來(lái)，例如：將來(lái)，例如：go去，去，come來(lái)，來(lái)，leave離離開，開，arrive到達(dá)，到達(dá)，return 回來(lái)，回來(lái)，fly 飛。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. B: They _ (cant be / might be / could be) his. He doesnt wear glasses.cant bewonder v. “想知道想知道” (want to know)No wonder+句子，句子，“難怪難怪.”e.g. No wonder you are angry. 難怪你覺得生氣。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/ must bethink of 想要；打算想要；打算e.g. I thought of playing basketball. 我想打籃球。我想打籃球。推測(cè)現(xiàn)在推測(cè)現(xiàn)在/ 正在正在/ 過(guò)去發(fā)生的動(dòng)作。過(guò)去發(fā)生的動(dòng)作。e.g. He must have a car now. (現(xiàn)在現(xiàn)在) 他一定有一輛小汽車。他一定有一輛小汽車。 He must be finishing his homework at home. (正在進(jìn)行正在進(jìn)行) 他一定在家做作業(yè)。他一定在家做作業(yè)。 He must have finished the work. (過(guò)去過(guò)去) 他一定已經(jīng)完成了工作。他一定已經(jīng)完成了工作。mustcan/ cant 后可接進(jìn)行時(shí)后可接進(jìn)行時(shí)/完成時(shí)，表示對(duì)現(xiàn)完成時(shí)，表示對(duì)現(xiàn)在發(fā)生的動(dòng)作或過(guò)去發(fā)生的動(dòng)作進(jìn)行推測(cè)。在發(fā)生的動(dòng)作或過(guò)去發(fā)生的動(dòng)作進(jìn)行推測(cè)。e.g. They cant be reading in the library. 他們一定不在圖書館讀書。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。他不可能去了上海，我剛看見他了。canmay / mightmay，might 可以推測(cè)現(xiàn)在正在發(fā)生的動(dòng)作可以推測(cè)現(xiàn)在正在發(fā)生的動(dòng)作或過(guò)去發(fā)生的動(dòng)作，還可以推測(cè)將來(lái)的情況?；蜻^(guò)去發(fā)生的動(dòng)作，還可以推測(cè)將來(lái)的情況。e.g. He may/might be sleeping now. (現(xiàn)在現(xiàn)在) 他可能正在睡覺。他可能正在睡覺。 These people may/might have seen the film before. (過(guò)去過(guò)去) 這些人以前可能看過(guò)這部電影。這些人以前可能看過(guò)這部電影。 It may rain. There are some clouds. (將來(lái)將來(lái)) 可能會(huì)下雨。因?yàn)橛幸恍踉??？赡軙?huì)下雨。因?yàn)橛幸恍踉啤?. 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 be deliciousbe that boringadj. 困的困的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 guess so. But it might be a boys room because the clothes look like boys clothes.It could/might/cant be. because .I guess so/I dont think so. But it might/could/must be . because 【2013天津天津】 Where are you going this month? We_ go to Xiamen, but were not sure. A. neednt B. must C. might D. mustnt【解析解析】 neednt (不必不必)表建議；表建議； must (一一定定)表猜測(cè)的可能性很大；表猜測(cè)的可能性很大； might (可能，也可能，也許許)表不是很肯定的猜測(cè)。表不是很肯定的猜測(cè)。 mustnt(不允許不允許)表命令。句意：表命令。句意：-這個(gè)月你們將去哪？這個(gè)月你們將去哪？-我們或許去廈門，但還不確定。我們或許去廈門，但還不確定。C【2013福建泉州福建泉州】- Have you decided where to go for your summer vacation?- Not yet. We _ go to Qingdao. Its a good place for vacation. A. may B. need C. must【解析解析】句意：句意：- 你已經(jīng)決定到哪里過(guò)暑假你已經(jīng)決定到哪里過(guò)暑假了嗎？了嗎？- 還沒有呢，我們也許去青島，那是還沒有呢，我們也許去青島，那是個(gè)度假的好地方。情態(tài)動(dòng)詞表示推測(cè)時(shí)，個(gè)度假的好地方。情態(tài)動(dòng)詞表示推測(cè)時(shí)，may表表“可能可能”，must表表“一定一定”，cant表表“不可能不可能”。 A【2014銅仁銅仁】 Must I water the flowers now, mum?No, you _. You _ do it later. A. mustnt; must B. mustnt; may C. neednt; may D. neednt; must【2014連云港連云港】 _ I know by what time you want the project to be done?By the day after tomorrow. _ you finish it on time? A. May; Can B. Must; Need C. Could; Must D. Need; Would C A【2014長(zhǎng)沙長(zhǎng)沙】Whos singing in the garden?It _ be Mr. Brown. He always practices singing at this time. A. must B. cant C. need【2014河北河北】I _ follow you. Would you please repeat it? A. cant B. mustnt C. neednt D. shouldnt A ARemember the Grammar.Finish the exercise in 4c and related exercises.