新概念2-第59课-ppt课件.ppt

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1、In or out?Lesson 59Key words expressionslRex 雷克斯雷克斯lbark v. 狗叫狗叫 lpress v. 按，压按，压lpaw n. 脚爪脚爪llatch n. 门闩门闩Key words expressionslexpert n. 专家专家ldevelop a habit 养成习惯养成习惯lremove v. 拆掉，取下拆掉，取下lannoyed adj. 生气的，恼火的生气的，恼火的Questions on the textlWhy did the writers husband spend weeks training the dog to o

2、pen the front gate?lWhat bad habit has the dog developed?lWhat happened when the writers husband removed the gate?lOur dog, Rex, used to sit outside our front gate and bark. Every time he wanted to come into the garden he would bark until someone opened the gate. As the neighbours complained of the

3、noise, my husband spent weeks training him to press his paw on the latch to let himself in. Rex soon became an expert at opening the gate. lHowever, when I was going out shopping last week, I noticed him in the garden near the gate. This time he was barking so that someone would let him out! Since t

4、hen, he has developed another bad habit. As soon as he opens the gate from the outside, he comes into the garden and waits until the gate shuts. Then he sits and barks until someone lets him out. After this he immediately lets himself in and begin barking again, Yesterday my husband removed the gate

5、 and Rex got so annoyed we have not seen him since.Key words expressionsbark v. 狗叫 The dog is barking. lsb. is barking. 某人在咆哮 lThe dog barked at the visitor.lcrow kru 公鸡喔喔叫lmew mju: 猫喵喵叫lquack kwk 鸭子嘎嘎叫A barking dog seldom bites. (谚)善吠之犬不咬人Key words expressionspress v. 按, 压 l vt.&vi. 按，挤，压 lCan you

6、press that button for me please? lvt. 催促，敦促，竭力劝说 lI dont like to be pressed. 我不喜欢被人催促。 lpressure n. 压, 压力, 电压, 压迫, 强制, 紧迫 lpressure cooker 高压锅Key words expressionspaw n. 脚爪 lThe cats paw was burnt.lMy dogs paw was bleeding.lcats paw 被利用的人(由寓言而来) lI dont want to be a cats paw. 我才不想被人利用 。Key words exp

7、ressionslatch n. 门闩 llatch n. 门闩（庭院，花园中的门闩） lbar n. 门闩（与 latch不同）lYou cant walk in because the door is on the latch. latchlon the latch 仅上门闩的，关着的，未上锁的loff the latch 未上门闩的，虚掩的2）v. 用门闩栓牢或用撞锁锁住你离开的时候别忘了把前门锁上。lDont forget to latch the front door when you leave.Key words expressionsexpert n. 专家 lexpert a

8、t/in sth. 在某一方面是专家 lexpert at/in doing sth. lHe is an expert in maths.expert adj.熟练地，老练的，擅长的熟练地，老练的，擅长的lan expert economist 一个老练的经济学家lan expert thief 一个熟练的贼be expert at sth/ doing sthbe expert in sth/ doing sth l她对付孩子非常擅长。lShe is expert at handling children.lShe is expert in handling children.擅长擅长.K

9、ey words expressionsdevelop v. 养成 develop a habitl vt. &vi. 发展，扩展 lThe village has developed into a town now. ldeveloping country 发展中国家 ； ldeveloped country 发达国家 lV-ed 强调已经，V-ing 强调正在，有时态的区别 lboiling water 滚开水 ； boiled water 开水 ldevelop the film 冲洗胶卷 l4. develop: v. 写出写出develop 在不同句子中在不同句子中的不同含义的不同含

10、义1) He believes that sports can develop mind and body. _2) We need to develop solar energy even further._ (使使)发展发展; 使成长，发育使成长，发育开发（土地、资源、新产品）开发（土地、资源、新产品）4)He developed an interest in music. _ _5）I developed a cold yesterday._6) Lets have these photos developed. _development: n. with the development

11、 of: 随随着着-的发展的发展_,_ our country has become a most powerful country in space technology.培养（习惯、兴趣等）培养（习惯、兴趣等） 患（病）患（病） 冲洗底片冲洗底片With the development of the aircraft technologyKey words expressionshabit n. 习惯(指个人习惯) lcustom n. 风俗，习俗 lStop biting your nails. Its a bad habit.lShe has a habit of playing wi

12、th her hair while reading. l他有熬夜的习惯。（ stay up late）lHe has the habit of staying up late. 有有习惯习惯habitfall into the habit of doing sthget into the habit of doing sthdevelop a habitform a habit make a habit我养成了一回家就看电视的习惯。Ive got into a habit of turning on the TV as soon as I get home.养成养成 习惯习惯habitfall

13、 into bad habit get into bad habitkick the habit ofget rid of the habit of 你最好戒掉咬指甲的习惯。Youd better get rid of the habit of biting your nails.养成坏习惯养成坏习惯戒除某嗜好戒除某嗜好/习惯习惯Key words expressionsremove v. 拆掉, 取下 lremove the dishes 撤去碗碟lremove ones hat 脱掉帽子lMy husband removed the gate. 拆门lThe player was remo

14、ved from the team. 开除removeremover 迁移者，搬运工；清除剂lnail-polish remover 指甲油清除剂removable adj. 可以动的，可除去的，可拆除的lremovable furniture 可拆除的家具Language points1、Our dog, Rex, used to sit outside our front gate and dark. lfront gate 前门 lwouldused to 过去常常 Every time he wanted to come into the garden he would bark un

15、til someone opened the gate.every timewhen 每当，每次，无论何时（every time在这里为连词引导一个时间状语从句，表示“每次”、“每当”，主句中的would表示过去的习惯性动作。)Every time we met, we would talk for a while. 我们每次见面都要聊一会儿。我们每次见面都要聊一会儿。He brought a present every time he came to visit us.他每次来看我们都带一份礼物他每次来看我们都带一份礼物。Every time he wanted to come into t

16、he garden he would bark until someone opened the gate.until conj. 主句中的动词为延续性动词主句中的动词为延续性动词not until 直到直到才才 主句中的动词为非延续性动词主句中的动词为非延续性动词well stay at home until the rain stops.We wont start until the rain stops.Language points3、As the neighbors complained of the noise, my husband spent weeks training hi

17、m to press his paw on the latch to let himself in.sb. spend time (in) doing sth./on sth. 花费某段时间去做某事（人作主语）I spent two weeks (in) reading this book. He has spent a lot of time on this project. It takes sb. some times to do sth. 某事花了某人多少时间（事情做主语） complain about1.我花了两个星期来读这本书。2.他已经在这项目上花了很多时间。train sb.

18、to do sth. 训练某人做某事press his paw on the latch = press the latch press the button = press the figure on the button let sb. in 让某人进来 ； let sb. out 让某人出去 1.当你一个人在家的时候不要让陌生人近来。2.他是爬窗出来的。Dont let any stranger in when you are alone at home.He let himself out through the window.Language points4、Rex soon bec

19、ame an expert at opening the gate. lbecome an expert at doing sth. 成了能手/专家/权威 lExpert常与介词at,in,on,with连用lJohn is an expert at driving a car. l约翰是开车高手。 lShe is an expert in flowers. l她是花卉方面的专家。 lSam is an expert on that problem. l萨姆是研究那个问题的权威。 Language points5. However, when I was going out shopping

20、last week, I noticed him in the garden near the gate. going out shopping 加了out 强调外出 去游泳 去钓鱼去野餐go siwmminggo fishinggo picnickingLanguage points6. This time he was barking so that someone would let him out. so that表示“为的是”，引导目的状语从句1.请大声一点，以便我们能听见你。2.为了我们不迟到，你能快点吗？Please speak up so that we can hear yo

21、u.Can you hurry up so that we wont be late?Language points7、Yesterday my husband removed the gate and Rex got so annoyed we have not seen him since. lsothat如此以至于，结果状语从句，可以省略一个词，so 或 that 都可以 . lHe was so excited he could not say anything.lsince(在句尾) = since then : 从那时起到现在为止,一般与完成时连用。 Key structures

22、and usagel表示目的的几种方式：lto, in order to, so as to, so that, in order thatMy husband spent weeks training him to press his paw on the latch to let himself in.This time he was barking so that someone would let him out.We start out early in order to avoid traffic.I moved to the front of the bus so as to g

23、et a good view of the countryside.He left the letter on the table in order that I might see it.Key structures and usagel在bring, buy, need, take, use, want等动词后常用“宾语+to”而不用”宾语+in order to/so as to”:la. I want something to drink.（不能说: I want something in order to drink.) b. Bring me a chair to sit on.K

24、ey structures and usage（1）“So that“以便，使能够以便，使能够”，与，与in order that 同义，同义，后接后接从句从句，引导一个表示，引导一个表示目的目的的状语从句。的状语从句。 Speak clearly so that （in order that) everybody can understand you. 请说清楚一点，这样每个人都可以听懂你的话。 We left early so that (in order that) we could catch the first train.（2）so that 也可以引导表示也可以引导表示结果结果的

25、状语从句，主句的状语从句，主句和从句是原因与结果的关系，做和从句是原因与结果的关系，做“因此因此”讲。讲。 It was too cold ,so that we couldnt work. 天气太冷了，因此我们无法工作。Key structures and usage（3）so that与与so-that的区别的区别 so that 可以引导可以引导目的目的的状语从句的状语从句(有情态动词有情态动词)或或结结果果状语从句（没有情态动词）（从句子的意思上或根状语从句（没有情态动词）（从句子的意思上或根据主句和从句的逻辑关系上去判断）；据主句和从句的逻辑关系上去判断）； so-that引导引导结

26、果结果状语从句，作状语从句，作“如此如此- 以致以致- ”讲，讲，常用在常用在“so+形容词形容词/副词副词+that clause”结构中结构中.(4) in order to （in order not to）和）和so as to (so as not to)后接动词原形，用作目的状语，后接动词原形，用作目的状语，in order to ，to do 可可置于句首置于句首，而，而so as to 则不行则不行(常用语否定常用语否定句）。句）。Key structures and usage1.Please speak louder, _everybody can hear you. A:

27、 so B: so that C: what D: in order to2. Speak to him slowly_ he may understand you better. A: since B: so that C: for D: because3._finish the report ,John stayed up late into the night. A: So that B: In order that C: So as to D: In order to4. It was_ cold that they had put on more clothes. A: such a

28、 B: so a C: such D: so5. John shut everybody out of the kitchen_ he could prepare his grand surprise for the party. A: which B: when C: so that D: as if6.So tired_ after a long journey that he_ stay up. A: was he; couldnt B: is he; couldnt C: he was; couldnt D: was he; couldnt haveSo frightened was

29、he that he did not dare to move an inch.l1 I hurried _I wouldnt be late for work. lA since B so that C as if D unless l2 His speech made _deep impression on the audience that they could hardly forget it. l A such a B so a C so D such l3 They worked hard, _they finished their work on time. lA so B so

30、 that C such that D so as to l4 He works hard _he can serve his country well. lA in order to B so as to C in order that D because of l5 On Saturday afternoon, Lily went to the market, _ some bananas and visited her cousin.lA bought B buying C to buyD buyl6 On her way home Mary stopped _ some flowers.lA to buy B buying C to be buying D to have boughtlWhy do you think Rex finally disappeared?