新概念英語2第48課

1、 Lesson 48 Did you want to tell me something?你想對(duì)我說什么嗎？你想對(duì)我說什么嗎？ Why did the writer become very worried?本課內(nèi)容單詞學(xué)習(xí)課文逐句講解理解課文并回答問題練習(xí)一般和特殊疑問句課后習(xí)題詳細(xì)講解New words and expressions 生詞和短語生詞和短語 pull v. 拔拔 cotton wool 藥棉藥棉collect v. 搜集搜集 collection n. 收藏品，收集品收藏品，收集品nod v. 點(diǎn)頭點(diǎn)頭 meanwhile adv. 同時(shí)同時(shí)Dentists always a

2、sk questions when it is impossible for you to answer. / My dentist had just pulled out one of my teeth and had told me to rest for a while./ I tried to say something, but my mouth was full of cotton wool./ He knew I collected match boxes and asked me whether my collection was growing./ He then asked

3、 me how my brother was and whether I liked my new job in London./ In answer to these questions I either nodded or made strange noises. / Meanwhile, my tongue was busy searching out the hole where the tooth had been./ I suddenly felt very worried, but could not say anything./ When the dentist at last

4、 removed the cotton wool from my mouth, I was able to tell him that he had pulled out the wrong tooth. Comprehension questions1 When do dentists always ask questions? When its impossible for us to answer.2 Have you just had a tooth out? Yes, I have.3 Who pulled it out for you? My dentist did.4 What

5、did he tell you to do afterwards? To rest for a while.5 Did you try to say something? Yes, I did.6 You couldnt, could you? No, I couldnt. 7 Why couldnt you? My mouth was full of cotton wool.8 What was your tongue busy doing? Searching out the hole where the tooth had been.9 How did you feel suddenly

6、? Very worried.Dentists always ask questions when it is impossible for you to answer. 牙科醫(yī)生們總是在你無法作出回答的時(shí)候向你牙科醫(yī)生們總是在你無法作出回答的時(shí)候向你提出問題。提出問題。 這里這里it是形式主語，真正的主語是是形式主語，真正的主語是to answer。impossible通常不以人作主語，而以不定式或從句作主語 It is +adj+for/of sb+to do sthIt is+adj+that +句子 2. My dentist had just pulled out one of my

7、 teeth and had told me to rest for a while. pull做動(dòng)詞是表示“拖、拉、拔”的意思。與之相反的動(dòng)作就是push了，表示“推”。我們經(jīng)常在門把手上看到這兩個(gè)詞，如果寫著pull，就表示你拉門就開了。如果寫著push，就表示推門門就開了。 課文這里pull out表示“拔出”的意思。 補(bǔ)充：pull ones leg是表示“開玩笑”。 引體向上就是“pull up”。 for a while 一會(huì)兒，片刻。 pull vt.&vi. 拉，拖，牽，扯（反義詞push vt. 推） 我感覺有人拉著我的胳膊。 I felt someone pulli

8、ng my arm. You are pulling my leg. pull ones leg 開某人玩笑 你在開我玩笑 不要再開我玩笑 Dont pull my leg any more. You are kidding. 你在開玩笑You are joking vt.&vi. 拔，抽 他把一個(gè)地址本從他口袋里掏出來了。 He pulled an address book from his pocket.collect v. 搜集 collect salary collect stamps collect money collect children 領(lǐng)工資 集郵 籌集資金 收養(yǎng)孩

9、子 3. I tried to say something, but my mouth was full of cotton wool. 我想說點(diǎn)什么，但我嘴里塞滿了藥棉。 cotton wool本意是指“原棉”的意思，也就是棉花最初的狀態(tài)。在英國英語中，多用來指代“藥棉”。 Try to do盡力做某事 未必會(huì)成功 Manage to do 盡力做某事 一定會(huì)成功 be fullof=be fillded withEg: 1.But my mouth was filled with cotton wool. 2.The wallet is full of money 3.The wallet

10、 is filled with money 4. He knew I collected match boxes and asked me whether my collection was growing. 他知道我收集火柴盒，于是問我收藏的火柴盒是否在增加。 Match做名詞就是“火柴”,lighter打火機(jī)。此外做名詞更有“比賽、競賽”的含義。 Match做動(dòng)詞一個(gè)很重要的含義就是“相配、相稱”的意思。 Eg：These shoes do not match；one is large and the other is small. 這雙鞋不相配，一只大，一只小。 The coat mat

11、ches the dress. 外衣和裙子很相配。媒人“match-maker”“制造成雙成對(duì)的人”。 5. He then asked me how my brother was and whether I liked my new job in London. 接著他又問我的兄弟近來如何，問我是否喜歡倫敦的新工作。 在這句話中，以how和whether引導(dǎo)的從句都是作動(dòng)詞asked的賓語。 6. In answer to these questions I either nodded or made strange noises. 作為對(duì)這些問題的回答，我不是點(diǎn)頭，就是發(fā)出奇怪的聲音。 I

12、n answer to 是固定短語，這里表示“作為對(duì).的回答”。這個(gè)短語的另一個(gè)含義是“響應(yīng).的請(qǐng)求”eg ： In answer to my request, he wrote a letter to George.應(yīng)我的請(qǐng)求，他給喬治寫了封信。 nod表示“點(diǎn)頭”，“搖頭”shake“與某人有點(diǎn)頭之交”就是“have a nodding acquaintance with sb.”。 nod v. 點(diǎn)頭 vt.&vi. 點(diǎn)頭，點(diǎn)頭示意/招呼 我問他是否想來，他點(diǎn)了點(diǎn)他頭。 I asked him if he wanted to come and he nodded his head

13、. 當(dāng)我們?cè)谵k公室見面的時(shí)候，他總是向我點(diǎn)頭 When we meet each other in the office, he always nods at me. vi. 打盹，打瞌睡（常與off連用） 他過去在法語課上常打瞌睡 He used to nod off during the French class shake（shook，shaken） vt.&vi. 搖，搖動(dòng)，抖動(dòng) Thompson先生搖了搖他的頭。 Mr. Thompson shook his head. 他的手一直在發(fā)抖。 His hands are shaking. vt. 同握手 丹和他握了握手 Dan

14、shook hands with him. =Dan shook him by the hand. =Dan shook his hand. 7. Meanwhile, my tongue was busy searching out the hole where the tooth had been. 與此同時(shí)，我的舌頭正在忙著尋找剛拔掉的那顆牙的傷口。 副詞Meanwhile表示“在此期間、與此同時(shí)”的意思.Eg ： Mary was talking to me about her new dress. Meanwhile I was thinking about something el

15、se. 瑪麗在和我講她的新衣服。與此同時(shí)我卻在想著其他事情。 search out, 搜尋。 the hole where the tooth had been, 剛拔掉的那顆牙的傷口。過去完成時(shí),牙齒尚在的時(shí)間是“過去的過去”。 因?yàn)樗芾郏运贿吙磿贿叴蝽铩?As he was very tired, he nodded off over his reading. meanwhile adv. 同時(shí) meanwhile = at the same time = in the same time 用法和 however 一樣,不能連接兩個(gè)句子,但是意思上有承接概念 夏娃在剪草，亞當(dāng)種玫

16、瑰。. Eve was cutting the grass, and meanwhile Adam was planting roses. 如果形容詞能夠修飾后面的人的性格特征就用of。 對(duì)他來說幫助你是不可能的 It is impossible for him to help you. =It is impossible that he will help you. My dentist had just pulled out one of my teeth and had told me to rest for a while. 我的牙科醫(yī)生剛剛給我拔掉了一顆牙，叫我休息一會(huì)兒。rest

17、n. 剩余的部分，休息，支撐物，休止符 the rest of The rest of rice _is_(be) bad.while conj. 當(dāng) . 的時(shí)候，雖然，盡管，然而 While I was watching TV，the bell rang （我看電視時(shí)，鈴響了。） While it was very late， he went on working. （雖然很晚了，但他還在繼續(xù)工作。） He went out for a walk， while I stayed at home. （他出去散步了，而我卻待在家里。） He knew I collected match boxe

18、s and asked me whether my collection was growing. He then asked me how my brother was and whether I liked my new job in London. Whether和if區(qū)別:Whether 多和or not連用/ 后面+to do if 多用于介詞之后或 discuss之后（if后多加句子）1.I am interested in_he will accept my invitation.2.I dont know _to cry or to laugh. 3.They are disc

19、ussing _they should carry out the plan4.Tom is wandering _he should choose this job or not.If/whetherwhetherIf/whetherIf/whether in return for 作為對(duì)的報(bào)答 這個(gè)小姑娘給了我一個(gè)熱情的擁抱以答謝我的幫助。 The little girl gave me a big hug in return for my help. In answer to these questions I either nodded or made strange noises.早

20、餐我想吃面包或蛋糕. Either.orNeithernorNot onlybut alsoBothand或者或者既不.也不不但.而且兩者都.I would like to have either bread or cake for breakfast 早餐我不想吃面包也不想吃蛋糕. I would like to have neither bread nor cake for breakfast. 1. We can_ see _touch the air . A .not only ,but also B .both, and C . either ,or D . neither ,nor

21、 2. You can_ stay at home _ go to my hometown with me . A. not ,only B. either and C .both or D. either or 3. _ John _I are policemen. A. Neither . nor B. Either . or C. Both . and D. Not only. but also 4. Im looking for a babysitter （保姆） . She must be _ too old _ too young . A. neither ; nor B. bot

22、h ; and C. either ; or D. not only ; but alsoDDCABe busy doing /be busy with sth 我的朋友們正忙于準(zhǔn)備我的生日宴會(huì)。 My friends are busy preparing my birthday party My friends are busy with my birthday party. search out 找出，搜尋 你已經(jīng)搜出我需要的書嗎 Have you searched out the books I needed? The police are searching the thief The

23、 police are searching for the thief Meanwhile, my tongue was busy searching out the hole where the tooth had been. where = 介詞 + whichEg: 這是我住的房子 That is the house which/that I lived in That is the house in which I lived . That is the house where I lived. 1.The way _he explained the sentence to us wa

24、s not difficult to understand. 2.The way _he explained to us was quite simple.that/ which/不填不填that/in which/不填不填關(guān)系詞在定語從句中的語法成分when/ on whichthat/ which/不填不填3. We will never forget the days _ we studied together.4. We will never forget the days _ we spent together.1. This is the reason _ we made Mr L

25、i headmaster of our school. A. where B. when C. before D. why2. That was the reason_ Mike gave me the other day. A. why B. for that C. which D. for which1. It was five oclock in the afternoon _ they arrived at the hotel.A. since B. before C. whenD. that2. -Where did you last see Mr. Smith? -It was i

26、n the hotel_ I lived. A. that B. which C. where D. when3. The house _ we once lived in is being repaired by the workers.A. which B. where C. who D. whom4. The house _ we once lived is being repaired by the workers.A. which B. where C. who D. whom 8. I suddenly felt very worried, but could not say an

27、ything. 我突然非常著急起來，但卻什么也說不出來。我突然非常著急起來，但卻什么也說不出來。 At last=finally=in the end Remove Moveremove可以表示可以表示“拿去，除去，去掉拿去，除去，去掉”，通，通常結(jié)構(gòu)為常結(jié)構(gòu)為“remove +名詞名詞 +from”，也可，也可以單獨(dú)使用以單獨(dú)使用 我已經(jīng)幫照片從墻上摘下來了。我已經(jīng)幫照片從墻上摘下來了。 Ive removed that picture from the wall. 9. When the dentist at last removed the cotton wool from my mouth, I was able to tell him that he had pulled out the wrong tooth. 當(dāng)那位牙醫(yī)最后將藥棉從我嘴中取出時(shí)，我總算當(dāng)那位牙醫(yī)最后將藥棉從我嘴中取出時(shí)，我總算能夠告訴他，他拔錯(cuò)了牙。能夠告訴他，他拔錯(cuò)了牙。 本課必須掌握的短語：本課必須掌握的短語： pull out 拔出拔出 rest for a while 休息一會(huì)兒休息一會(huì)兒 be full of 充滿充滿 in a