八年级英语下册 Unit 10 I've had this bike for three years Section A课件 .ppt

Unit 10 Ive had this bike for three years.Section A,Lead in,1.Do you like collecting things?2.Do you know about the yard sale?,1a Look at the things at the yard sale.Do you have any of these things at home?How long have you had them?,1b Listen and check()the facts you hear.,_ Jeffs family is having a yard sale._ Amy thinks its hard to sell her old things._ Jeff has had his bike for more than 10 years._ Amy wants to keep her old things because they bring back sweet memories._ You can also give old things away to people in need.,A:This is a really old book.B:Yes,Ive had it for seven years.Ive read it three times.A:Why are you selling it?B:Because I dont read it anymore.A:How much is it?B:You can have it for 75 cents.,1c Practice the conversation.Then make conversations about other things in the picture above.,2a Listen and check()the things Amys family are giving away and circle the things they are keeping.,book magazine toy bear toy lion toy tigerbread maker sweater dress hat scarf,2c Student A is Amys mom.Student B is Amy.Make conversations.,A:Amy,can we give away these soft toys?B:Mom,I want to keep the bear.A:Why?Its so old.B:Because Ive had it since I was a baby.,2d Role-play the conversation.,3b Read the article again and answer the questions.,1.Why did they decide to have a yard sale?2.What do they want to do with the money from the sale?3.Why does the son want to keep his train and railway set?,Their house seems to get smaller.,They will give the money to a childrens home.,Because he played with it almost every week until he was about seven.,4.How can the old toys be useful again?5.Have you ever thought about having a yard sale to sell your things?What would you do with the money you raise?,I think they can give them to other children.,Yes,I do.,I would give them to the charity.,3c Find the words or phrases in the article which can be replaced with the ones below and write them next to the words.,lose-_ kids-_truthful-_ many-_some time-_ even though_ quickly-_ older-_,part with,children,to be honest,a lot of,a while,although,fast,get older,Language Points,现在完成时（Present perfect）用法：过去发生并且已经完成的动作对现在造成的影响或后果，过去某一时间开始并一直持续到现在并且有可能还会持续的动作或状态。结构：肯定句中：主语+have/has+动词的过去分词(p.p)（V-ed）+宾语。否定句中：主语+havent/hasnt+动词的过去分词（p.p）（V-ed）+宾语。一般疑问句中：Have/Has+主语+动词的过去分词（p.p)（V-ed）+宾语（或者其他）。（末尾用问号）,1.How long have you had that bike over there?你拥有那儿的那辆自行车多长时间了?Ive had it for three years!我已经拥有它三年了!,知识点精讲,【自主领悟】(1)句中how long为疑问副词,意为“多长时间”用来对for或since引导的时间状语提问。例如:How long have you lived in Beijing?你在北京住了多长时间了?For two years.两年。(2)for后跟一段时间,谓语动词是延续性动词,常用于完成时中。例如:I have lived here for ten years.我已经住在这里十年了。,【用法辨析】for与since的区别,【活学活用】have you stayed in New York?For about two weeks.A.How soon B.How oftenC.How long D.How farI have had the bikeI was 15 years old.A.for B.since C.in D.on,2.We have decided to each sell five things that we no longer use.我们已经决定每个人卖掉不再使用的五种物品。【自主领悟】no longer“不再;不复”,位于系动词之后,实义动词之前。相当于not.any longer,常用来修饰表示状态的持续性动词。例如:Alice no longer lives here.艾丽斯不住在这里了。,【用法辨析】“不再”区别,【活学活用】她的父亲去世了,此后她就不再上学了。Her father died,and after that she went to school.答案:no longer Will you give this message to Mr.White,please?Sorry,I cant.He.A.doesnt any more work hereB.doesnt any longer work hereC.doesnt work any more hereD.doesnt work here any longer,现在她再也不害怕了。Now sheafraid.答案:isnt;any more,3.My daughter was more understanding,although she also felt sad to part with certain toys.我的女儿更善解人意,虽然她也对失去某些玩具感到悲伤。【自主领悟】certain是形容词,意为“某种;某事;某人”,通常作定语,后接名词。例如:For certain reasons,I shall not come.由于某些原因,我将不能来。,【归纳拓展】与certain相关的用法,例如:Ann is certain to help us.安一定会帮助我们。Im certain of his success.我确信他会成功。Its certain that the earth is round.毫无疑问,地球是圆的。,【活学活用】Ann is certain(come)on time.Dont worry.It is certain that he can pass the exam.(改为同义句)He is certainthe exam.答案:to comeof passing/to pass,4.but,to be honest,I have not played for a while now.但是,说实在的,我现在已经一会儿也不玩了。【自主领悟】to be honest“说实在的”,在句中作插入语。常用于句首。例如:To be honest,I dont like the shoes my father bought for me.说实在的,我不喜欢我爸爸给我买的鞋子。,【归纳拓展】与honest相关的用法(1)honest的首字母h不发音,因此其开头音素为元音音素。故冠词用an。例如:Bob is an honest boy.鲍勃是一个诚实的男孩。(2)honest的反义词为dishonest。,【活学活用】说实在的,你是一位非常好的老师。,you are a verygood teacher.答案:To be honest Peter ishonest boy and a good friend of mine.A.a B.an C.the D./,.用所给词的适当形式填空1.Mr.Brown is the(make)of the food.2.My father(work)in the middle school for twenty years.3.These(scarf)are Anns and Alices.4.Ann has had the sweater since she(be)five years old.5.I think its hard(ride)a horse.Its dangerous.答案:1.maker2.has worked3.scarves4.was5.to ride,知识点精练,6.We decide(sell)the old things.7.Lucy doesnt seem(like)the idea.8.The old man is very(truth).He never tells a lie.9.The house(be)here for over 30 years.10.We(have)the car for two years.答案:1.to sell2.to like3.truthful4.has been5.have had,.单项选择1.You speak English so well.have you learned English?For 5 years.A.How many B.How longC.How often D.How far2.How long has Mr.Green lived in Lanzhou?Hes lived here1998.A.for B.sinceC.at D.on,3.The womanall of her money to charitiesthe poor.A.gave off;to help B.gave up;helpingC.gave away;to help D.gave;helping4.When did youthe bike?In 2012.I haveit for two years.A.buy;bought B.have;boughtC.buy;had D.bought;bought,5.How much is the book?You can have ittwo yuan.A.at B.withC.for D.on,6.Whathonest boy!We should learn from him.A.a B.an C.the D./7.The little girl didnt stop cryingshe found her mother.A.after B.until C.because D.when8.(2013河北中考)The children decidetheir school yard this Friday afternoon.A.clean B.to clean C.cleaning D.cleaned,9.(2013上海中考)have you been in the sports club?Since the first month I came to the school.A.How old B.How longC.How much D.How soon10.My uncle has moved to Beijing.He doesnt live here.A.at all B.any longerC.no more D.any time,.根据句意及汉语提示完成单词1.The sofa is very(柔软的).2.Id like something(甜的).3.My sister has many(玩具).4.Please(检查)your answers before you hand in your paper.5.The house will be better if it has a big(院子).答案:1.soft2.sweet3.toys4.check5.yard,1.Mark_in China for 10 years.A.has worked B.worked C.had worked D.is working 2.-When did you buy the computer?-I have _ this computer for 5 years,but it still works well.A.bought B.have C.had D.buy3.-Are you a soccer player in your school?-Yes,I _ the team two years ago.I _ in the team for two years.A.have joined;have been B.was joined;am C.joined;was D.joined;have been,A,C,D,当堂达标测试,B,D,4.-When can I see the doctor,madam?-Let me see.Sorry,you _ your turn,so youll have to wait again.A.are missing B.have missed C.will miss D.missed 5.I began watching here an hour ago,but now.Nothing _ yet.A.happens B.will happen C.happened D.has happened,用since 或for 改写句子,1.The movie is on.It began twenty minutes ago.The movie _ _ _ since twenty minutes ago.2.My father joined the Party fifteen years ago.My father_ _ _ the Party forfifteen years.3.Im in Jinan.I got here two years ago.I _ _ _ Jinan since two years ago.4.I borrowed the book two weeks ago.I _ _ the book for two weeks.5.My brother left home a month ago.My brother _ _ _ since a month ago.,has been on,has been in,have been in,have kept,has been away,HomeworkReview the important phrases in this lesson and preview the next lesson.,Confidence in yourself is the first step on the road to success.自信是走向成功的第一步。,