新概念英语第一册lesson8990PPT课件

1、Lesson 89 For saleFor sale 待售This new building is now for sale. 新楼待售。Hundreds of sheep were for sale. 数以百计的羊待售。第1页/共49页New words and expressions believe bi li:v v.相信，认为 may mei verb(用于请求许可)可以 how long 多长 since sins 自从 why wai 为什么 sell sel 卖，出售 because bi kC:z 因为 retire ri taiE 退休 cost kCst 花费 pound

2、paund 英镑 worth wE:P 值钱 penny peni 便士第2页/共49页New words and expressions believe bi li:v v.相信，认为 Believe it or not！ 信不信由你！ eg：Believe it or not，Mary is getting married. 信不信由你，玛丽就要结婚了。 Seeing is believing. 眼见为实。 第3页/共49页New words and expressions may mei verb情态动词(用于请求许可)可以 eg：You may go home now ,Lucy. 你

3、可以回家了，露西。 -May I sit down？- Certainly！ 我可以坐下吗？ 当然可以。 -May I come in？ - Yes，please！ 我可以进来吗？ 是的，可以。第4页/共49页New words and expressions may mei verb情态动词(用于请求许可)可以 eg：-May I use your phone？- Why not！ 我可以用一下你电话吗？ 为什么不可以呢？ May I?问句的回答若用Yes，you may。则有对小孩和晚辈给予许可的意味，通常用Certainly./ Why not？/Yes，please. /Sure.的回

4、答。 另外,No，you may not的说法因为 较粗鲁，所以对平辈以上的人则用 No，Im sorry. 以及Im afraid you cannot.等说法。 注意注意第5页/共49页New words and expressionshow long 1） 多长（时间的长短） eg：-How long has he worked here? 他已经在这里工作多久了？ -He has worked here for ten years. 他已经在这里工作多久了？第6页/共49页New words and expressionshow long 2） 物体的长度 eg:How long is

5、 this stick? 这根棍子有多长？ eg:How long is this desk? 这张书桌有多长？第7页/共49页New words and expressionsHow long 多长（时间的长短）; 物体的长度How many 多少+可数名词复数How much 多少+不可数名词；多少钱How old 多大（指年龄）How often 多久（表频率）How far 多远（指距离）How soon 多久（用于一般将来时）How big 多大（指物体的面积）第8页/共49页New words and expressionsHow often 多经常（问频率） eg：-How of

6、ten do you go swimming？ 你多久去游一次泳？ -I go swimming three times a week. 我每周去游三次。第9页/共49页New words and expressionsHow soon 多久 eg：How soon will you come back？ 你多久之后回来？第10页/共49页New words and expressionssince sins 自从（一般用在现在完成时） 当现在完成时描述发生在过去且一直持续到现在的动作时，一般和“for+一段时间”或者“since+某个时间点”连用。eg：-How long has Jim l

7、ived in this house？ 吉姆在主动房子里住了多久了？ -Hes lived here for 20 years. (Hes=he has)他在这里住了20年了。 =Hes lived here since 1991. 自从1991年他就住在这儿了。第11页/共49页New words and expressionsWhy wai adv. 为什么 eg：-Why were you absent yesterday? 你昨天为什么缺席? -Because I had a stomachache. 因为我胃痛。 eg： I dont know why she cried. 我不知道

8、她为什么哭。 第12页/共49页New words and expressionssell sel v.卖，出售 （sold，sold） eg: She sold her diamond ring at last. 她最终卖掉了她的钻戒。 eg: I will sell this picture for 1000 yuan. 这幅画我要卖1000元人民币。第13页/共49页New words and expressionssell v. 卖，出售用法：sell sth to sb= sell sb sth(双宾语) eg：He sold his house to a banker. =He s

9、old a banker his house.他将房子卖给一个银行家。第14页/共49页New words and expressionssell v. 卖，出售（sold，sold）buy v. 购买，买入（bought，bought） eg: I bought this camera at the store. 我在那家商店买了这部照相机。第15页/共49页New words and expressions because+句子because of+名词 或 名词词组because bi kC:z 因为eg：I went to bed early because I was tired.

10、我因为疲倦所以提早睡觉。because of （介词）因为，由于的缘故。 eg： I was late because of the rain. 我迟到是由于下雨的缘故。I didnt go to school _I was ill.I didnt go to school_my illness. becausebecause of第16页/共49页New words and expressionsretire ri taiE v. 1) 退休；离休 eg:He retired at the age of 60. 他6-岁时退休了。 eg:Hes going to retire soon fr

11、om sea. 不久他将退休，结束其航海生涯。第17页/共49页New words and expressionsretire v. 2) 退出；隐退 eg:The ladies retired，and the gentlemen went on drinking and chatting. 女生们离席退出，先生们则继续喝酒聊天。第18页/共49页New words and expressionscost kCst 1）v.花费(金额，费用),主语是物。 cost +money 花了多少钱 eg:This jacket costs 200 dollars. 这件夹克价值200美元. eg: H

12、ow much did it cost to build the bridge？ 建这座桥花费了多少钱？第19页/共49页New words and expressionscost 1）v.花费(金额，费用)，（cost-cost-cost） cost的主语是物。 cost sb +money 花了（某人）多少钱， eg：It cost you 500 dollars to repair the car.修理这部汽车你花费了500美元。 第20页/共49页New words and expressionscost 引申词：spend （spent，spent） 花费，spend主语是人。 用法

13、一：spend money on sth. 在上花钱 eg:He spent all his money on this house. 他把所有的积蓄都花在这栋房子上了。 eg: I spent 50 yuan on this book. 我花了50元买这本书。 第21页/共49页New words and expressionscost 引申词：spend （spent，spent） 花费 用法二：spend time in doing sth 在花时间 eg: He spent 2 hours in swimming. 他花了2个小时的时间用在游泳上面了。 第22页/共49页New wor

14、ds and expressionspound paund n.英镑(货币单位)，(英国/爱尔兰的货币) eg:This book cost him 10 pounds. 这本书花费了他10英镑. = eg: I spent 10 pounds on this book.第23页/共49页New words and expressionspenny peni （英国货币单位）便士 复数形式: pence 100 pence = 1 pound第24页/共49页New words and expressionsworth 1. be worth+ money 值钱 eg:The second-h

15、and car is worth 5000 dollars. 这辆二手轿车值5000美元.试着翻译一下这几个句子吧！试着翻译一下这几个句子吧！ 这支钢笔值这支钢笔值30英镑！英镑！ 这些苹果值这些苹果值40元。元。 试一试吧试一试吧第25页/共49页New words and expressions This pen is worth thirty pounds. These apples are worth forty yuan.第26页/共49页New words and expressionsworth 2. be worth doing sth 值得做eg：The city isnt

16、worth traveling. 这个城市不值得旅游。第27页/共49页Look at the Look at the videovideo and answer and answer the following the following questionsquestions: :1. Is the house for sale? Yes, it is.2. How long has Ian lived here? Hes lived here for twenty years.3. Why does Ian want to sell it? Hes just retired. He wan

17、ts to buy a small house in the country.4. Why couldnt Nigel decide? Because his wife must see it first.第28页/共49页 NIGEL： Good afternoon. I believe that this house is for sale.IAN: Thats right.1.be for sale 有待出售 This house is for sale.1. believe + that 宾语从句 I believe that this news is wrong.2. believe

18、 + sb. 相信某人所说的话 Dont believe him, Jimmy will help us.3. believe in + sb. 相信某人，信任某人第29页/共49页 NIGEL： How long have you lived here？IAN： Ive live here for twenty years.NIGEL： Twenty year！ Thats a long time.1. 用完成时来表示持续的动作或状态，常和for, since连用。 How long have you studied in New Idea School? Ive studied there

19、 for four years.2. 可延续性动词有：live, be, study, teach, wait第30页/共49页 IAN： Yes, Ive been here since 1976.NIGEL： Then why do you want to sell it？IAN： Because Ive just retired. I want to buy a small house in the country.第31页/共49页 NIGEL： May I have a look at it, please？IAN： Yes, of course. Come in. May I ?

20、比较正式的提出请求。 May I come in? （first time）较熟悉后就可说：Can I come in？第32页/共49页NIGEL：How much does this house cost？IAN： 68,500.NIGEL：Thats a lot of money!IAN： Its worth every penny of it.=“How much is this house?”1. cost：物作主语 The coat doesnt cost 50 Yuan.2. spend：人作主语 I spent 50 Yuan on this coat.一分钱一分货。第一个“i

21、t”指“house”，第二个“it”指“money”。第33页/共49页NIGEL： Well, I like the house， but I cant decide yet. My wife must see it first.IAN： Women always have the last word.1. decide to do sth. = make a decision to do sth.2. make up ones mind 下定决心第34页/共49页第35页/共49页Lesson 90Have you yet?第36页/共49页Pattern Drill 第37页/共49页D

22、o yourselves!第38页/共49页第39页/共49页GrammarGrammar一、现在完成时希望英语培训中心希望英语培训中心第40页/共49页1. 1. 现在完成时的构成现在完成时的构成 现在完成时是由助动词现在完成时是由助动词 have have (has)+(has)+动词的过去分词构成。助动动词的过去分词构成。助动词说明该谓语是属于现在时范围。它词说明该谓语是属于现在时范围。它和主语的人称、数要保持一致。过去和主语的人称、数要保持一致。过去分词是主要的谓语动词，说明句子的分词是主要的谓语动词，说明句子的意义。意义。 肯定句式：肯定句式：主语+have (has)+动词过去分词 否定句式：否定句式：主语+have (has)+not +动词过去分词 一般疑问句：一般疑问句：Have (Has)+主语+动词过去分词？ 特殊疑问句：特殊疑问句：