新概念英語(yǔ)第一冊(cè)L127-128精講

1、文檔可能無(wú)法思考全面，請(qǐng)瀏覽后下載! 授課講義課程名稱全能二級(jí)課程代碼任課教師Smile上課日期及課次13年 2月1 日第35 次Lessen 127 A famous actress著名的女演員Lesson 128 He cant be /He must be 他不可能. /他肯定是.本課知識(shí)點(diǎn)：1. 反意疑問(wèn)句的辨認(rèn)。2. can 與must表猜測(cè)的使用方法I. Vocabulary. 1. famous : 著名的be famous for 因?yàn)槎雒?e.g.: The town is famous for its beautiful park以漂亮公園而出名的城鎮(zhèn)be famous

2、as 作為而出名 e.g.: He is famous as a writer. 作為一個(gè)作家，他很著名。e.g.: Beijing is famous as an old city. 北京作為一個(gè)古城而聞名?！局V語(yǔ)】famous for being famous 徒有虛名 2. actor /actress waiter/ waitress prince/ princess 3. at least 至少,無(wú)論如何 e.g.: This antique vase is worth at least 20,000. 這只古花瓶至少價(jià)值兩萬(wàn)英鎊e.g.: At least, you should

3、consider our suggestions至少你應(yīng)該考慮一下我們的建議。e.g.: You must at least be honest. 至少/無(wú)論如何，你得誠(chéng)實(shí)。詞匯鏈接:at most 最多，至多 e.g.: There are 12 men at most. 這兒最多就是12個(gè)男人。 4. read通過(guò)閱讀得知讀書，閱讀：e.g.: I have no time to read.了解，知道：e.g.: Its hard to read him.Important phrases 短語(yǔ)/詞組1) be famous for 因?yàn)槎雒?) be famous as 作為而出名3)

4、 at least 至少,無(wú)論如何 4) at most 最多，至多5) be sure of / be sure that肯定6) cant be 不可能7) must be 一定是8) Look + adj. 看起來(lái)9) not more than 不多于10) have another look 在看一眼6 / 6選詞填空：選擇適當(dāng)?shù)膯卧~填入空格內(nèi)famousthatreadactors least mustcantfirsttired difficult1) Switzerland is _ for its watches.2) Six American_ came to China

5、last week.3) The film really wasnt_ good.4) I_ that exercise is important to health.5) Thereare at_ fifty people in this restaurant.6) Wewill leave on the_day of August.7) Oh, you_ be Roberts wife.8) Heis sleeping. He must be_ today.9) Your brother_ be ill. He must be tired.10) All the students have

6、 passed the exam. The paper cant be_.II. Structure. 1. Can you recognize that woman, Liz? recognize 認(rèn)出 know 認(rèn)識(shí). can 能她會(huì)開車，但不會(huì)騎自行車。She can drive, but she cant ride a bicycle. Can you. 表示請(qǐng)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? 2. I think I can, Kate. I

7、t must be Karen Marsh, the actress. I think I can. 否定句：I dont think I can. must be 一定是 （表示一種極為肯定的猜測(cè)）e.g.:己經(jīng)10點(diǎn)了，我媽媽一定會(huì)生氣的。Its already ten oclock. My mother must be angry. e.g.:我們認(rèn)為老師一定是在開玩笑。We thought the teacher must be joking3. I thought so. Whos that beside her? 我也這么認(rèn)為/我原以為也是這樣/果然如此beside / next

8、to / near4. Conrad Reeves, the actor? It cant be. Let me have another look. I think youre right! Isnt he her third husband? cant be 不可能，跟must be 意思相反The story cant be true. have another look/ have a look/ take a look否定疑問(wèn)句 （一般疑問(wèn)句的否定形式）5. Doesnt Karen Marsh look old! She does, doesnt she! I read shes

9、twenty-nine, but she must be at least forty. Yes, she does (looks old). 不，她看起來(lái)挺老的。不是么？Look + adj. 看起來(lái) It looks terrible/great.反義疑問(wèn)句 She looks old, doesnt she?He is a teacher, isnt he? read: I read he was a scientist. 6. Im sure she is. Im sure he will succeed. = Im sure of his success.be sure of / b

10、e sure that7. That was a long time ago, wasnt it? 反義疑問(wèn)句, 前面肯定，后面否定/ 前面否定，后面肯定 時(shí)態(tài)人稱不變否定疑問(wèn)句和反義疑問(wèn)句的回答方式把我一點(diǎn)：就著事實(shí)回答即可?？春蟀氩糠?。在英語(yǔ)中，Yes是和肯定搭配的，No是和否定搭配的，這與漢語(yǔ)是不同的。8. Not that long ago! Im not more than twenty-nine 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.no more than =

11、only僅僅，只有，強(qiáng)調(diào)少 He is no more than a worker.not less than 不少于 There are not less than ten books in my bag.no less than 不亞于, 竟達(dá)相當(dāng)于“ as manymuch as .”，強(qiáng)調(diào)多。 He paid no less than $10，000 for it.根據(jù)括號(hào)里的提示的適當(dāng)形式完成句子。1) She must be Karen Marsh，the famous_.(actor )2) She cant be English. She must_ Canadian.(be

12、)3) He cant_ a dentist. He is too young.(be )4) Lets have a_ at it.I think its mine. (look)5) She cant be reading. She must be_.(sleep )6) The house I am living in_ by the river. (stand )7) You had better_an umbrella with you.(take)8) Can you tell me_ of your trip? (anything )9) Is Frank their_son?（

13、two )10) She must be_to the radio.(listen )III. Grammar1. 表示猜測(cè)和推斷的情態(tài)動(dòng)詞must和cant must, cant表猜測(cè)表示對(duì)現(xiàn)在和將來(lái)的事做推斷和猜測(cè)，與系動(dòng)詞be連用 must，cant 都可以表示猜測(cè)must 表示肯定的猜測(cè)，用于肯定句，表示“一定是.”，非?？隙ǖ恼Z(yǔ)氣.(注意：表猜測(cè)時(shí)，must不能用語(yǔ)疑問(wèn)句） cant 表示否定的猜測(cè)，用于否定句，或否定的回答，表示“不可能是.” 而不是mustnt be請(qǐng)看例句：He cant be a doctor. He must be a dentist.他不會(huì)是個(gè)醫(yī)生。他一定

14、是位牙醫(yī)。She cant be Danish. She must be Norwegian.她不會(huì)是丹麥人。她一定是挪威人。He cant be shaving. He must be having a bath.他不可能在剃胡子。他一定是在洗澡。It cant be cheap. It must be expensive.它不會(huì)便宜。一定價(jià)格昂貴。He cant be ill. He must be tired.他不可能生病了。他肯定是累了。2. 反義疑問(wèn)句 反義疑問(wèn)句，即附加疑問(wèn)句。它表示提問(wèn)人的看法,沒(méi)有把握,需要對(duì)方證實(shí)。 反義疑問(wèn)句由兩部分組成：前一部分是一個(gè)陳述句，后一部分是一個(gè)

15、簡(jiǎn)短的疑問(wèn)句。 （注意：后一部分的簡(jiǎn)短疑問(wèn)句，由“助動(dòng)詞+主語(yǔ)”構(gòu)成。兩部分的人稱時(shí)態(tài)應(yīng)保持一致。） 陳述部分肯定式+疑問(wèn)部分否定式 可記為 前肯后否 They work hard, dont they? 陳述部分否定式+疑問(wèn)部分肯定式 可記為 前否后肯 They dont work hard, do they? 反義疑問(wèn)句的回答： 1. 當(dāng)陳述部分為肯定式，反意疑問(wèn)句為否定式時(shí)，回答只需照情況即可。 Its new, isnt it? “是新的，對(duì)嗎？” Yes, it is. “對(duì)，是新的。”No, it isnt. 不，不是新的?！?2. 當(dāng)陳述部分為否定式，反意疑問(wèn)句為肯定式時(shí)，其回答

16、往往與漢語(yǔ)不一致，需特別引起注意： It isnt new, is it? “不是新的，對(duì)嗎？” “Yes, it is. “不，是新的?！?No, it isnt. “是的，不是新的?！?（tips:回答否定式的反意疑問(wèn)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(shí)候，只需要把翻譯疑問(wèn)句中省略的部分重現(xiàn)在回答中，就可以正確地翻譯出來(lái)。） 如：He doesnt know her, does he? 他不認(rèn)識(shí)她，是嗎？ Yes，he does.=Yes, he does (know her) 在翻譯的時(shí)候，不用去管yes，只需要翻譯后部分，他認(rèn)識(shí)她。所以整個(gè)回答就應(yīng)該是，“不，

17、他認(rèn)識(shí)她?！?No, he doesnt= No, he doesnt (know her) 翻譯時(shí)，先后半部分，他不認(rèn)識(shí)她。之后再結(jié)合句子來(lái)把yes跟no的具體含義，分析清楚。 IV. Homework.按要求改寫句子1) Conrad Reeves is sitting beside her.( 針對(duì)劃線部分提問(wèn)）_2) Karen was a famous actress when Liz was still at school.(變成一般疑問(wèn)句）_3) Mr. Smith must be forty years old.（變成否定句）_4) He isnt her third husb

18、and.( 變成反意疑問(wèn)句）_5) Can Liz recognize that woman？.( 變成肯定句）_根據(jù)漢語(yǔ)補(bǔ)全句子1) 他一定知道點(diǎn)什么。He_ something about it.2) 薩利不可能很大年紀(jì)。她大約25歲，不是嗎？Sally_ _ _. She is about 25, isnt she？3) 我自己現(xiàn)在還沒(méi)29歲呢。Im_ twenty-nine myself.4) 那不可能是瑪麗。她在住院。That_ _ _. She is _ _.5) 你一定是渴了。喝點(diǎn)東西吧。You_ _ _. Have something _ _.下列表示建議的情態(tài)動(dòng)詞：必須mus

19、t、have to應(yīng)該had better、ought to、should可以can、would、may、wouldIll certainly be more careful. 我以后一定會(huì)多加注意。這里面助動(dòng)詞是will，應(yīng)該放在前面。It takes a long time. take用于花費(fèi)時(shí)間。It takes sb. sometime to do sth 做某事需要花費(fèi)某人多長(zhǎng)時(shí)間It took me a week to finish this work. 我完成這項(xiàng)工作花了一周的時(shí)間。We might not go anywhere. 我們可能哪也不去，而不是我們不可能去那。 We

20、 cant go anywhere。In the end adv.最后。等于at last adv.最后 at the end of sth 在結(jié)尾。l Expressions1. must和have to的用法兩者都表示必要性，兩者的主要區(qū)別在于：1. must表示主觀意愿，而have to表示客觀事實(shí)。2. must 只用于現(xiàn)在時(shí)，而過(guò)去時(shí)用had to，將來(lái)時(shí)用will have to。3. must 不用于否定句，否定句用neednt 不必要或dont need to。mustnt的意思是不允許，禁止。2. 情態(tài)動(dòng)詞表示推測(cè)：情態(tài)動(dòng)詞表示推測(cè)的有：must一定、could很有可能、may可能、might有一些可能。它們的用法是：1. 它們表示推測(cè)只能用于肯定句之中，而疑問(wèn)句用can，否定句用cant不可能。Can the he stay at home at