初中英语人教版八年级下册unit10SectionA知识分享.ppt

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1、初中英语人教版八年级下初中英语人教版八年级下册册unit10SectionAunit10SectionAUnit 10 Ive had this bike for three years.Section A 1 1a-2d Yard sale 庭院旧货出售庭院旧货出售 这是国外的一种风俗这是国外的一种风俗,也是一种独特的售货方式。也是一种独特的售货方式。人们利用周末人们利用周末,将家中搁置不用的物件将家中搁置不用的物件,放在自家庭院放在自家庭院中廉价出售中廉价出售,因而被称作因而被称作yard sale,也可译作也可译作“家庭拍家庭拍卖会卖会”。庭院售卖的物品种类繁多庭院售卖的物品种类繁多,大

2、到家具大到家具,电器电器,小到小到玩具玩具,衣物和鞋帽。这些物品虽多数为二手家什衣物和鞋帽。这些物品虽多数为二手家什,但也但也有全新的物品有全新的物品,且价格合理公道且价格合理公道,甚至还可讨价还价。正是这种低廉甚至还可讨价还价。正是这种低廉,公道的价格及买家淘宝和碰大运的心公道的价格及买家淘宝和碰大运的心理理,使得使得yard sale广受欢迎广受欢迎,逐渐演逐渐演变成一种独特的文化现象。变成一种独特的文化现象。toy bear 玩具熊玩具熊bread maker面包机面包机scarf n.围巾围巾复数为：复数为：scarvessoft toys 布绒玩具布绒玩具board games 棋类

3、游戏棋类游戏1a Look at the things at the yard sale.Do you have any of these things at home?How long have you had them?since and forsince 2 years agosince 1998since she came to the school)for+for+时间段时间段since+since+过去的时间点过去的时间点for 2 years/a long time一、用一、用for和和since填空。填空。_three hours_three oclock_two days_y

4、esterday afternoon_I came here_last Sunday_a week_a long time_1997 _two weeks_three years ago _ last monthforsinceforsincesincesinceforforsinceforsincesince 1.Theyve known each other since_.A.1995 B.three years 2.Ive been interested in Chinese for_.A.last year B.one year 3.She has been a doctor for_

5、.A.two years B.two years ago 4.Ive had a headache since_.A.I got up this morning B.five hours 5.Weve been here for_.A.one hour B.one oclock AABAA6.My parents have owned this house for_.A.a long time B.many years ago7.Theyve been in love since_.A.last spring B.three months8.We have known each other s

6、ince_.A.one year B.last year9.-How long have you been like this?-Since_.A.last night B.two days10.-How long has she worked here?-She has worked here for_.A.1993 B.six yearsAABABtoy tigertoy liontoy bearDo you have them at home?How long have you had the?I have had for years./since years ago.for+时间段；时

7、间段；since+过去的时间点，过去的时间点，是现在完成时的标志词。是现在完成时的标志词。lampold bookscupHow long have you had the?I have had for years./since years ago.magazinecapvaseHow long have you had the?I have had for years./since years ago.sweaterdressscarfHow long have you had the?I have had for years/since years ago.1b Listen and ch

8、eck()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

9、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.anymore 常用于否定句末尾常用于否定句末尾,表示表示“再也再也(不不);(不不)再再”。相当于。相当于not any longer。e.g.You can have it,for I dont need it anymore.你可以把它拿走你可以把它

10、拿走,因为我不在需要它因为我不在需要它 了。了。The teacher tells me not to play computer games anymore.老师叫我别再玩电脑游戏了。老师叫我别再玩电脑游戏了。no longer =not.any longer no more =not.any more no longer意思是意思是“不再不再”你你不再是个不再是个小孩小孩了了.You are no longer a child.=You are not a child any longer.=You are not a child any more.He no longer lives h

11、ere.=He doesnt live here any longer.他不在这儿居住了他不在这儿居住了.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 tiger bread maker sweater dress hat scarf 2b Listen again and fill in the blanks.1.Amy has had her favorite _ fo

12、r three years.2.Amy has had the boy _ since she was a _.3.Amys mom has had the old bread for more than _ years.4.Amy can give away the _ and _ because they do not fit her anymore.bookbearbaby10sweaterdressListen again and choose the correct answers.1.Amy wants to give away the _.A.book B.magazine C.

13、bear D.hat 2.Why does the bear has special meaning to Amy?A.Because her father bought it for her.B.Because her Grandpa bought for her.C.Because her Grandma bought for her.BC3.Where can Amy take these things?A.the childrens home B.the old peoples home C.the teachers home A2c Students A is Amys mom.St

14、udent 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.Linda:Welcome to Sunshine Home for Children.Im Linda.Amy:Hi,Im Amy.I have some things for the kids.Ive had this magazine for a coupe of mont

15、hs.The stories inside may be a bit old,but theyre still interesting.Linda:Great!Many children here love reading.Amy:And check out these soft toys and board games for younger kids.Ive had them since I was a child.Theres also a sweater and a dress.2d Role-play the conversation.Linda:Perfect!We always

16、need toys and clothes.Amy:One last thing is a bread maker.My moms had it for a long time but it still works.Linda:Thanks so much!how long,how soon,how often,how farhow long多久多久,多长多长(时间时间)。对时间段提。对时间段提问问,如如:for+时间段；时间段；since+过去的时间点。过去的时间点。e.g.-How long have you worked in Beijing?-For five years.1.-How

17、 long have you had that bike there?-I have had it for three years.how soon多久以后。对多久以后。对“in+时间段提问时间段提问,常用于一般将来时常用于一般将来时”,其答语常用其答语常用“in+时时间段间段”。e.g.-How soon will Mr.Li be back?-In a week.how often多久一次多久一次,对频率提问对频率提问,其答语其答语为为:once(twice/)+时间段时间段,always,usually等。等。e.g.-How often do you exercise?-Once a

18、day.how far多远，对距离提问，其答语是多远，对距离提问，其答语是表距离的内容。表距离的内容。e.g.-How far is it from here to your school?-Three kilometers.2.Because Ive had it since I was a baby.I have had this magazine for a couple of months.a couple of 有两种意思有两种意思:其一，表示具体其一，表示具体的数量的数量“两个两个”，指两个相同的人或物，指两个相同的人或物体；其二，表示数量不定的体；其二，表示数量不定的”少数几个少

19、数几个”，作这种虚指的用法时，具体意思往，作这种虚指的用法时，具体意思往往视上下文和具体的语境而决定。往视上下文和具体的语境而决定。e.g.You have to wait for a couple of hours for the clothes to dry completely.你得等上一两个小时让这些衣服完全你得等上一两个小时让这些衣服完全 干燥。干燥。Look!There are a couple of boys waiting for you at the door.瞧！门口有两三个男孩正在等你。瞧！门口有两三个男孩正在等你。for其后只能接表示其后只能接表示“一段时间一段时间”的

20、名词性的名词性短短语语,可用于多种时态可用于多种时态,表示动作或状态持表示动作或状态持续时间段长短。续时间段长短。e.g.I have lived in this city for five years.我在这座城市居住了我在这座城市居住了5年了。年了。He usually sleeps for twelve hours every day.他通常每天睡他通常每天睡12个小时。个小时。since其后接表示其后接表示“时间点时间点”的短语或从句（过的短语或从句（过去时），也可以接去时），也可以接“一段时间一段时间+ago”，常用于，常用于完完成时态；还用于句型：成时态；还用于句型：“It is+

21、时间段时间段+since+一般过去时的句子一般过去时的句子”,表示过去某个时间发生表示过去某个时间发生并持续到说话时的动作或状态。并持续到说话时的动作或状态。e.g.It is two years since I came to China.自从我到中国以来已经两年了。自从我到中国以来已经两年了。She has worked here for five years.=She has worked here since five years ago.她在这儿工作她在这儿工作5年了。年了。sale用作名词，意为用作名词，意为“出售，销售出售，销售”。on sale意为意为“出售，上市出售，上市”；

22、for sale意为意为“待待售，供出售售，供出售”，尤指从主人手里出售。，尤指从主人手里出售。e.g.Chickens are on sale in the market.小鸡在市场上出售。小鸡在市场上出售。Im sorry,its not for sale.抱歉，它不出售。抱歉，它不出售。3.Jeffs family is having a yard sale.Its+adj.(+for sb.)to do sth.意为意为“（对某（对某人来说）做某事是人来说）做某事是的的”，it是形式主是形式主语，真正主语是后面的动词不定式。语，真正主语是后面的动词不定式。e.g.Its importa

23、nt for us to learn English well.学好英语对于我们来说是很重要的。学好英语对于我们来说是很重要的。4.Amy thinks its hard to sell her old things.艾米认为卖掉她的旧东西很难。艾米认为卖掉她的旧东西很难。5.Amy wants to keep her old things because they bring back sweet memories.艾米想保留她的旧东西，因为它们勾起她艾米想保留她的旧东西，因为它们勾起她的甜蜜回忆。的甜蜜回忆。memory作名词意为作名词意为“记忆；回忆记忆；回忆”，复，复数形式为数形式为m

24、emories，动词为，动词为memorize，意，意为为“记忆，背诵记忆，背诵”。e.g.She has a good memory.她记忆力好。她记忆力好。a bit意为意为“一点儿一点儿,稍微稍微”,修饰形容修饰形容词词或副词或副词,相当于相当于a little;a bit of+不可不可数名词数名词,a little直接加不可数名词。直接加不可数名词。e.g.There is a bit of/a little water in the bottle.瓶子里有点儿水。瓶子里有点儿水。6.The stories inside may be a bit old,but theyre sti

25、ll interesting.not a bit=not at all 意为意为“一点也不一点也不”not a little=very 意为意为“非常非常”e.g.She is not a bit happy.她一点儿也不快乐。她一点儿也不快乐。He is not a little tired.=He is very tired.他非常累。他非常累。check用作及物动词用作及物动词,意为意为“检查检查,审查审查”;check out意为意为“察看，观察察看，观察”。e.g.If you finish it,check it by yourself first.如果你完成了，就自己先检查一下。

26、如果你完成了，就自己先检查一下。Check out all the books for children.察看一下所有的儿童书籍。察看一下所有的儿童书籍。check还可用作名词，意为还可用作名词，意为“支票支票,账单账单”。7.And check out these soft toys and board games for younger kids.1.-_ have you been married?-For twenty years.A.How far B.How often C.How long D.How soon2.If you sit in a chair _ a long time,your back may begin to hurt.A.at B.in C.on D.for CD3.-I often have hamburgers for lunch.-Youd better not.Its bad for you _ too much junk food.A.eat B.to eat C.eating D.ateBWrite a conversation according to 2c.结束结束