新概念一Lesson127(共51張)課件

1、snow heavily stay at homemusthave to It is snowing very hard , so I have to stay at home., so I dont have to / dont need to meet Alice at the station. I _ take a taxi, because I dont want to go there by bus. must I _ take a taxi, because I cant get a bus. have to Review! have to 不得不，必須 must 必須 has t

2、o had to have to 強(qiáng)調(diào)客觀的需要，含有“不得不，被迫”的意思。而must 強(qiáng)調(diào)主觀的看法，即主觀上的必要，有責(zé)任，有義務(wù)去做。have to 有人稱，時態(tài)的變化，而must沒有。Mum isnt at home, so I have to look after my sister.We must help each other.We must study hard我們一定要努力學(xué)習(xí)。He had to go on foot because there was something wrong with his car.因?yàn)樗钠噳牧?，他不得不走著去?have had to w

3、ill have toReview!否定式的意義不同must 的否定式 mustnt 意為“一定不要”、“不允許”;而 have to 的否定式 dont have to 意為“不必”(=neednt)。比較：You mustnt tell him about it.你一定不要告訴他這件事。 (這可能是秘密)You neednt tell him about it.你不必告訴他這件事。 (他可能知道了)I think she is Chinese.I dont think so.She cant be Chinese. She must be Japanese.What nationality

4、 is she?What nationality is he?I think he is French.I dont think so.He cant be French. He must be Germany.Beck:貝克。Guess！How old are they?I think she is 35 years old.I dont think so.She cant be 35. She must be 40 years old.I think he is 65 years old.I dont think so.He cant be 65. He must be 70 years

5、old.Guess:What are they doing?I think he is singing.I dont think so.He cant be singing.He must be playing the piano.I think they are eating.I dont think so.They cant be eating.They must be talking.I think they are singing.I dont think so.They cant be singing.They must be dancing.What are their job?I

6、 think he is a cook.I dont think so.He _ a cook.He _ a baker.cant bemust beI think he is a worker.I dont think so.He _a worker.He _ a cook.I think he is .I dont.He _ a .He _ a hairdresser.Pairwork!Guess your partner:How old is your father/mother?Whats your fathers/mothers job?Whats he/she doing now?

7、Do it like this:He must be .She must be doing.表示猜測和推斷的情態(tài)動詞must和cant 表示對現(xiàn)在和將來的事做推斷和猜測，與系動詞be連用肯定的推斷：must be 肯定是否定的推斷：cant be 不可能是 （而不是mustnt be）不要把它們和 must ， can混淆It must be Karen Marsh，the actress. 那一定是女演員凱倫馬什。 Can you find other sentences on the book?情態(tài)動詞表示推測：情態(tài)動詞表示推測的有：must一定、could很有可能、may可能、might

8、有一些可能。它們的用法是： 它們表示推測只能用于肯定句之中，而疑問句用can，否定句用cant不可能。例：Can the he stay at home at the moment? 現(xiàn)在他能在家么？He must be staying at home. 他一定在家。He cant be staying at home. 他不可能在家。1. 情態(tài)動詞+原形，表示對_推測。例：He must be a teacher. 他一定是一名老師。（系表）肯定的推斷：否定的推斷： （而不是mustnt be） 現(xiàn)在或?qū)淼那闆r進(jìn)行must be 肯定是cant be 不可能是 2. 情態(tài)動詞+be doi

9、ng，表對:_推測。例：He must be having a lot of money. 他一定有很多錢。 他們一定正在睡覺吧。 They must be sleeping. Jim may be playing the basketball. 吉姆可能正在打籃球。正在進(jìn)行的情況進(jìn)行3. 情態(tài)動詞+have done，表示對過去的情況進(jìn)行推測。例：It must have rained yesterday. 昨天一定下雨了。 I cant have been late yesterday. 我昨天不可能遲到。 She could have phoned you last night. 她昨晚

10、應(yīng)該給你打電話了。Translation：It must be cold outside. 外面肯定很冷。They must be thirsty. 他們肯定很渴。He cant be Mr. Read. 他不可能是里德先生。She cant be late. 她不可能遲到。他不可能是老師，他肯定是牙醫(yī)。He cant be a teacher. He must be a dentist.她不可能是中國人，她肯定是日本人。She cant be Chinese. She must be Japanese.它不可能便宜，肯定很貴。It cant be cheap. It must be expe

11、nsive.-門鈴響了?？隙ㄊ荁ob。-Theres the doorbell. It must be Bob.-不可能是Bob，他去電影院了。-It cant be Bob. Hes gone to the cinema. Lesson 127 A famous actressLets go and have a look at them!Can you recognize them?Whats his job?He is an actor.Whos the girl beside him?What her job?She is an actress.He is a famous actor

12、.She is a famous actress.What are their jobs?They are actresses.單詞學(xué)習(xí)famous adj. 著名的actress n. 女演員at least 至少actor n. 男演員read (read/read) v. 通過閱讀得知famous adj. 著名的1.be famous for 因?yàn)槎雒鸗he town is famous for its beautiful parkHe is famous for his novels. 2.be famous as 作為而出名He is famous as a writer. Be

13、ijing is famous as an old city. Hangzhou is famous as a tourist place. actress 女演員act 扮演，表演。She is a famous actress.她是一個著名的女演員。actor 男演員He is my favourite actor.他是我最喜歡的男演員。男服務(wù)員 waiter 男主人 host女服務(wù)員 waitress 女主人 hostess at least 至少 至少You have 10 yuan at least.I will buy five bags at least. It will cos

14、t at least five dollars.at most 最多，最大We can stay for two days at most.I can pay only 10 yuan at most. read 通過閱讀得知，閱悉，讀知We read about the storm in the paper today.2.辯認(rèn)，讀書，閱讀I have no time to read. 我沒時間讀書。read sb sth = read sth to sb 給某人朗讀他朗讀了一首詩給全班學(xué)生聽。He read the class a poem. 3.了解，解開。It is hard to r

15、ead him. 想要了解他很困難。Lesson 127 textKATE: Can you recognize that woman, Liz?LIZ: I think I can, Kate. It must be Karen Marsh, the actress.KATE: I thought so. Whos that beside her?LIZ: That must be Conrad Reeves.KATE: Conrad Reeves, the actor? Its cant be. Let me have another look. I think youre right!

16、Isnt he her third husband?LIZ: No. He must be her fourth or fifth.KATE: Doesnt Karen Marsh look old!LIZ: She does, doesnt she! I read shes twenty-nine, but she must be at least forty.KATE: Im sure she is.LIZ: She was a famous actress when I was still at school.KATE: That was a long time ago, wasnt i

17、t?LIZ: Not that long ago! Im not more than twenty-nine myself.Listen to the tape and answer the questions:What does Karen Marsh do?She is an actress.Is the man an actor?Yes, he is.Is Karen Marsh look young?No, she isnt.How old is Liz?She is not more than twenty-nine.課文講解Can you recognize that woman,

18、 Liz?can 能她會開車，但不會騎自行車。She can drive, but she cant ride a bicycle. Can you. 表示請求你能借我10美元嗎？Can you lend me 10 dollars?Can I . 表示提議要不要我?guī)湍阒簏c(diǎn)咖啡。Can I make you some coffee? 要不要我?guī)兔Γ?Can I help you? I think I can, Kate. It must be Karen Marsh, the actress.I think (that) 我認(rèn)為, 我想.我認(rèn)為他很聰明。I think (that) he is

19、 very clever. 我想明天不會下雨。I dont think it will rain tomorrow. must be 一定是( 一種極肯定的推測)己經(jīng)10點(diǎn)了，我媽媽一定會生氣的。Its already ten oclock. My mother must be angry. 我們認(rèn)為老師一定是在開玩笑。We thought the teacher must be joking. I thought so. Whos that beside her? I thought so. 我也這樣想，我也這樣認(rèn)為。so 副詞 “這樣”你認(rèn)為她會成功嗎？Do you think (that

20、) she will succeed? 是的，我想會的。Yes, I think so. I think so. 否定句I dont think so. 你認(rèn)為明天會下雨嗎？Do you think it will rain tomorrow?不，我認(rèn)為不會。 No, I dont think so.I think I can. 我想我可以 I dont think I can.我想我不能 I think I cant. 我認(rèn)為你是對的。 I think you are right. 我認(rèn)為你不對。 I dont think you are right. I thought so. :否定式：

21、I didnt think so.That must be Conrad Reeves. must be 表示極肯定的推測，意思為“一定是”.Conrad Reeves, the actor? It cant be. Let me have another look. cant be 不可能跟must be意義相反這個故事不可能是真的。The story cant be true. have another look 再看一看have a look 看一眼讓我看一眼那本書。Let me have a look at that book.I think youre right! Isnt he

22、her third husband?Isnt he her third husband? No. He must be her fourth or fifth. must be 表示推測，有較強(qiáng)肯定意味。her fourth or fifth = her fourth husband or fifth husbandDoesnt Karen Marsh look old!她看起來健康。She looks well. 她看起來不錯。She looks good. look old 看起來很老look：名詞：have another look 再看一眼 look 是系動詞，后加形容詞1.You l

23、ook happy today.今天你看起來很開心。2. Doesnt Mary look sad!瑪麗看起來很難過啊系動詞：sound, smell, taste, feel, get, turn, seem be, become1. The music sounds wonderful.2. The flowers smell good.3. His face turns red.4. The food tastes good.5. He seems quite happy.She does, doesnt she! I read shes twenty-nine, but she mus

24、t be at least forty. Im sure she is.be sure of/ about 他深信他自己會成功。He is sure of success. 對于這件事我確實(shí)有把握。I am really sure about it. She was a famous actress when I was still at school. still 還他 還年輕He is still young. 天還在下雨Its still raining. at school 在求學(xué)，在校就讀Not that long ago! Im not more than twenty-nine

25、myself. not more than 不多于，只是客觀陳述數(shù)量 There are not more than ten books in my bag.not more than =less than 不超過，少于沒有那么久！ that 做副詞，表示強(qiáng)調(diào)。-The French test was very difficult，wasnt it? 法語考試很難，不是嗎？-Well， not that difficult.沒有那么難。1.Whos that beside her? beside=next to2.Isnt he her third husband? 否定形式的疑問句：目的是加

26、強(qiáng)語氣，或者要求得到對方的確認(rèn)。本課還有一處是： Doesnt Karen Marsh look old!3. She does, doesnt she? does:省略用法，代指的是she looks old, 其后緊跟了 一個：_。反義疑問句反義疑問句 反義疑問句，即附加疑問句。它表示提問人的看法,沒有把握,需要對方證實(shí)。 反義疑問句由兩部分組成：前一部分是一個陳述句，后一部分是一個簡短的疑問句。 （注意：后一部分的簡短疑問句，由“助動詞+主語”構(gòu)成。兩部分的人稱時態(tài)應(yīng)保持一致。） 陳述部分肯定式+疑問部分否定式 可記為 前肯后否 They work hard, dont they? 陳述

27、部分否定式+疑問部分肯定式 可記為 前否后肯 They dont work hard, do they? 反義疑問句的回答： 1. 當(dāng)陳述部分為肯定式，反意疑問句為否定式時，回答只需照情況即可。 Its new, isnt it? “是新的，對嗎？” Yes, it is. “對，是新的。”No, it isnt. 不，不是新的。” 反義疑問句 2. 當(dāng)陳述部分為否定式，反意疑問句為肯定式時，其回答往往與漢語不一致，需特別引起注意： It isnt new, is it? “不是新的，對嗎？” “Yes, it is. “不，是新的?！?No, it isnt. “是的，不是新的。” （回答否

28、定式的反意疑問句，yes跟肯定，No接否定的規(guī)則還是不變的。翻譯回答部分的時候，只需要把翻譯疑問句中省略的部分重現(xiàn)在回答中，就可以正確地翻譯出來。） He doesnt know her, does he? 他不認(rèn)識她，是嗎？ Yes，he does.=Yes, he does (know her) 在翻譯的時候，不用去管yes，只需要翻譯后部分，他認(rèn)識她。所以整個回答就應(yīng)該是，“不，他認(rèn)識她。” No, he doesnt= No, he doesnt (know her) 翻譯時，先后半部分，他不認(rèn)識她。之后再結(jié)合句子來把yes跟no的具體含義，分析清楚。 sentences on the

29、 book：That must be Conrad Reeves.It cant be.He must be her fourth or fifth.but she must be at least forty.Important phrases 短語/詞組I think so 我想是 (I dont think so 我不這樣想)have another look 在看一眼at least 至少 (at most 最多)a long time ago 很久以前be famous for 因?yàn)槎雒鸼e famous as 作為而出名be sure of / be sure that肯定can

30、t be 不可能must be 一定是Look + adj. 看起來not more than 不多于 more than 超過 have another look 在看一眼KATE: Can you _that woman, Liz?LIZ : I think_, Kate. It _ Karen Marsh, the actress.KATE: I _so. Whos that _her?LIZ : That _Conrad Reeves.KATE: Conrad Reeves, the actor? Its_. Let me_. I think youre right! Isnt he her_?LIZ : No. He must be her_.KATE: Doesnt Karen Marsh _!LIZ : She does, doesnt she! I read shes twenty-nine, but she must be _forty.KATE: Im sure she is.LIZ : She was _When I was still at school.KATE: That was_, wasnt it?LIZ