新概念英语一lesson8990课件.ppt（纯ppt,可能不含音视频素材）

1、Daily EnglishNo smoke without fire.无风不起浪无风不起浪！Lesson 89 For saleNew words believe bi li:v v.相信，认为 may mei modal verb(用于请求许可)可以 how long 多长 since sins prep.自从 why wai adv.为什么 sell sel (sold sld,sold)v.卖，出售New words because bkz conj.因为 retire rta v.退休 cost kst (cost,cost)v.花费 pound paund n.英镑()worth w

2、:prep.值钱 penny pen 复数：复数：pence n.便士 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。may mei verb情态动词(用于请求许可)可以 eg：You may go home now,Lucy.你可以回家了，露西。-May I sit down？-Certainly！我可以坐下吗？当然可以。-May I come in？-Yes，please！我

3、可以进来吗？是的，可以。9、要学生做的事，教职员躬亲共做；要学生学的知识，教职员躬亲共学；要学生守的规则，教职员躬亲共守。2023-1-112023-1-11Wednesday,January 11,202310、阅读一切好书如同和过去最杰出的人谈话。2023-1-112023-1-112023-1-111/11/2023 5:07:31 PM11、一个好的教师，是一个懂得心理学和教育学的人。2023-1-112023-1-112023-1-11Jan-2311-Jan-2312、要记住，你不仅是教课的教师，也是学生的教育者，生活的导师和道德的引路人。2023-1-112023-1-11202

4、3-1-11Wednesday,January 11,202313、He who seize the right moment,is the right man.谁把握机遇，谁就心想事成。2023-1-112023-1-112023-1-112023-1-111/11/202314、谁要是自己还没有发展培养和教育好，他就不能发展培养和教育别人。2023年1月11日星期三2023-1-112023-1-112023-1-1115、一年之计，莫如树谷；十年之计，莫如树木；终身之计，莫如树人。2023年1月2023-1-112023-1-112023-1-111/11/202316、提出一个问题往往

5、比解决一个更重要。因为解决问题也许仅是一个数学上或实验上的技能而已，而提出新的问题，却需要有创造性的想像力，而且标志着科学的真正进步。2023-1-112023-1-11January 11,202317、儿童是中心，教育的措施便围绕他们而组织起来。2023-1-112023-1-112023-1-112023-1-112、Our destiny offers not only the cup of despair,but the chalice of opportunity.(Richard Nixon,American President)命运给予我们的不是失望之酒，而是机会之杯。二二一年

6、六月十七日2021年6月17日星期四3、Patience is bitter,but its fruit is sweet.Patience is bitter,but its fruit is sweet.(Jean Jacques Rousseau,French thinker)忍耐是痛苦的，但它的果实是甜蜜的。10:516.17.202110:516.17.202110:5110:51:196.17.202110:516.17.20214、All that you do,do with your might;things done by halves are never done rig

7、ht.All that you do,do with your might;things done by halves are never done right.-R.H.Stoddard,American poet做一切事都应尽力而为，半途而废永远不行6.17.20216.17.202110:5110:5110:51:1910:51:195、You have to believe in yourself.Thats the secret of success.You have to believe in yourself.Thats the secret of success.-Charle

8、s Chaplin人必须相信自己，这是成功的秘诀。-Thursday,June 17,2021June 21Thursday,June 17,20216/17/2021 how 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？2）物体的长度 eg:How long is this stick?这根棍子有多长？eg:How long is this desk?这张书桌有多长？since sins 自从（一般用在现在完成时）当现在完成时

9、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 lived 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 1994.自从1994年他就住在这儿了。sell (sold,sold)v.卖，出售反义词：buy (bought,bought)用法：sell sth.to sb.=sell sb.sth.(双宾语)buy sth.for sb.=buy

10、 sb.sth.(双宾语)eg：He sold his house to a banker.=He sold a banker his house.他将房子卖给一个银行家。cost (cost,cost)v.花费(金额，费用)用于句子中，主语必须是物 sth.cost (sb.)money 某物花了（某人）多少钱 eg:This jacket costs 200 dollars.这件夹克花了200美元.对上句划线部分进行提问:（对价钱进行提问用 How much）How much does the jacket cost？cost 引申词：spend （spent，spent）花费 spend

11、主语是人。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。Listen to the tape then answer the following questions: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

12、to sell it?Hes just retired.He wants to buy a small house in the country.4.Why couldnt Nigel decide?Because his wife must see it first.NIGEL：Good afternoon.I believe that this house is for sale.IAN:Thats right.NIGEL：May I have a look at it,please?IAN:Yes,of course.Come in.be for sale 有待出售 This house

13、 is for sale.believe+that 宾语从句 I believe that this news is wrong.2.believe+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 NIGEL：How long have you lived here？IAN：Ive lived here for twenty years.NIGEL：Twenty year！Thats a long time.IAN：Yes,Ive been here since 1976.NIGEL：Then

14、why do you want to sell it？IAN：Because Ive just retired.I want to buy a small house in the country.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 for four years.可延续性动词有：live,be,study,teach,waitNIGEL：How much does this house cost？IAN：68,500.NIGEL：Thats a

15、lot of money!IAN：Its worth every penny of it.=“How much is this house?”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。be worth+money 值值钱钱第一个“it”指“house”，第二个“it”指“money”。NIGEL：Well,I like the house，but I cant decide yet.My wife must see it first.IAN：Women alwa

16、ys have the last word.decide to do sth.=make a decision to do sth.make up ones mind 下定决心 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现在完成时是由助动词词 have(has)+have(has)+动词动词的过去分词构成。助的过去分词构成。助动词说明该谓语是属动词说明该谓语是属于现在时范围。它和于现在时范围。它和主语的人称、数要保主语的人称、数要保持一致。过去分词是持一致。过去分词是主要的谓语动词，说主要的谓语动词，说明句子的意义。明句子的意义。肯定句式：肯定句式：主语+have(has)+动词过去

17、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：特疑词特疑词+have(has)+主语主语+动词过去分词？forfor与与sincesince专项解析专项解析 现在完成时还可以描述发生在过去且一现在完成时还可以描述发生在过去且一直延续到现在的动作，这种动作甚至有直延续到现在的动作，这种动作甚至有可能延续下去。在这种情况下，它一般可能延续下去。在这种情况下，它一般与与 for+for+时间段时间段 since+since+时间点时间点 连用。连用。forfor与与sincesince

18、专项解析专项解析How long has Ian lived in the house?伊恩在这幢房子里住多久了？Hes lived here for twenty years.他在这里住了20年了。When has he been there?他是从何时起就在那儿的？He has been there since 1976.从1976年起。注意：for+一段时间表示某个动作持续多长时间；since+某个时间点表示某个动作是何时开始的。用 since或 for填空1)We have learned five lessons _ the beginning of this term.2)Mrs.

19、Liao has been in hospital _last week.3)I have stayed at my aunts _two weeks.sincesinceforLesson 90Have you yet?动词过去式及过去分词 A-A-A 结构A-B-C 结构Exercise AExample:He read this book last week.Question:Did he read this book last week?Negative:He didnt read this book last week.Exercise BExamples:Did you read

20、this book last week?Yes,I read this book last week.What about Penny?She hasnt read this book yet.Homework 89课单词3+1+1+1 89课课文背诵 89-90课课练forsinceforsinceforforsinceforsinceNew 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

21、（指距离）How soon 多久（用于一般将来时）How big 多大（指物体的面积）New words and expressionsHow often 多经常（问频率）eg：-How often 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。New words and expressionsHow soon 多久 eg：How soon will you come back？你多久之后回来？New words and expressions because+句子句子because of+名词名词

22、或或 名词词组名词词组because bi kC:z 因为eg：I went to bed early because I was tired.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 ofNew words and expressionsretire ri taiE v.1)退休；离休 eg:He retired a

23、t the age of 60.他6-岁时退休了。eg:Hes going to retire soon from sea.不久他将退休，结束其航海生涯。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。New words and expressionsworth 1.be worth+money 值钱 eg:The second-hand 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New words and expressions This pen is worth thirty pounds.These apples are worth forty yuan.New words and expressionsworth 2.be worth doing sth 值得做eg：The city isnt worth traveling.这个城市不值得旅游。