初二下unit10.ppt

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1、Review 复习现在完成时标志：现在完成时标志：already, yet, since现在完成时现在完成时 + for 一段时间一段时间【例例】I have been here for two weeks.I have known Anna for three years.现在完成时现在完成时 + 次数次数【例例】I have already been there three times.I have already been to the zoo a couple of times.现在完成时（三） since现在完成时现在完成时 + since【例例】The new science mu

2、seum has been here since last August.Linda has been ill since two days ago.I have had a camera since 2009.现在完成时现在完成时 + since【例例】Amy has had the toy bear since she was a baby.He has learned about 5000 English words since he went to college.现在完成时（三）在现在完成时句子中，含有 for 或 since 从句中的谓语一定要用延续性动词。非延续性动词要转换为延续

3、性动词。原因：延续性动词表示经验、经历；非延续性动词表示行为的结果，不能与表示一段时间的状语连用。（1）非延续性动词 “be + 形容词 / 副词”（2）非延续性动词 意思相同的延续性动词New wordsNew wordsyardyard salesweetmemorysofttoysoft toybear院子院子庭院拍卖会庭院拍卖会甜的甜的记忆记忆软的软的玩具玩具软体玩具；布绒玩具软体玩具；布绒玩具熊熊New wordsNew wordscentmakerbread makerscarfcheckcheck outboardboard game分币分币制造者制造者面包机面包机围巾；披巾；头

4、巾（复）围巾；披巾；头巾（复）scarves检查检查观察观察板板棋类游戏棋类游戏Yard sale庭院旧货出售庭院旧货出售这是国外的一种风俗，也是一种独特的售货方式。人这是国外的一种风俗，也是一种独特的售货方式。人们利用周末，将家中搁置不用的物件，放在自家庭院们利用周末，将家中搁置不用的物件，放在自家庭院中廉价出售，因而被称作中廉价出售，因而被称作yard sale，也可译作，也可译作“家庭家庭拍卖会拍卖会”。庭院售卖的物品种类繁多，大到家具，电器，小到玩庭院售卖的物品种类繁多，大到家具，电器，小到玩具，衣物和鞋帽。这些物品虽多数为二手货，但也有具，衣物和鞋帽。这些物品虽多数为二手货，但也有全

5、新的物品，且价格合理公道，甚至还可讨价还价。全新的物品，且价格合理公道，甚至还可讨价还价。正是这种低廉，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，使得理，使得yard sale广受欢迎，逐渐演广受欢迎，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。Do you have at home?How long have you had it?I have had it for years./ since years ago.old thingsmJeffs family is having a yard sale.family 是集体名词。是集体名词。

6、表表“家庭家庭”时，用作单数；时，用作单数；【例例】His family is going to move.表表“家人家人”时，用作复数。时，用作复数。【例例】My family are very well.1bm its hard to sell her old things.Its + 形形 (+ for/of sb.) + to do（对某人来说）做某事是（对某人来说）做某事是的的【练练】（四川雅安中学）（四川雅安中学）It is important _ people _ learn team spirit.A. of; ofB. of; toC. for; toD. to; to1bN

7、ew wordsjuniorjunior high schoolclearclear outbedroomno longerownrailwaycertain级别低下的级别低下的初级中学初级中学清理清理清理清理卧室卧室不再不再拥有拥有铁路铁路某种某种New wordspartpart withas forhonestto be honestwhiletruthfulhometown分开分开放弃放弃至于至于诚实的诚实的说实在的说实在的一段时间一段时间真实的真实的家乡家乡1. Why did they decide to have a yard sale?Because as the childr

8、en got bigger and their house seemed to get smaller.2. What do they want to do with the money from the sale?They want to give the money to a childrens home.3. Why does the son want to keep his train and railway set?Because he has owned it since his fourth birthday, and he played with it almost every

9、 week until he was about seven.3b4. How can the old toys be useful again?They can be sold to the people who need them in a yard sale.5. Have you ever thought about having a yard sale to sell your things?Yes, I have.What would you do with the money you raise?I would give the money to Project Hope.3b知

10、识点讲解知识点讲解As they get bigger, our house seems to get smaller.“随着随着”【例例】We get taller as we grow older.seem to do“似乎做某事似乎做某事”【例例】It seems to rain.She seems to be younger than before.【练练】1. He seems _ a bad could. Let him have a rest at home.A. haveB. hadC. to haveD. having2. They seemed to pass the ex

11、am.（同义句转换）（同义句转换）It seemed that _ _ the exam.they passed知识点讲解知识点讲解We have decided to each sell five things that we no longer use.是定语从句，修饰先行词是定语从句，修饰先行词 things【例例】1. 我想借你昨天买的那本书。我想借你昨天买的那本书。I want to borrow _ _ _ you bought yesterday.2. 我想买的那台电脑已经卖了。我想买的那台电脑已经卖了。The computer _ _ _ to buy was sold out

12、.the book thatthat I want知识点讲解知识点讲解As for me, I did not want to give up my football shirts,“至于我，我不想放弃我的足球衫至于我，我不想放弃我的足球衫”but, to be honest, I have not played for a while now.“说实话，老实说说实话，老实说”，作插入语，用逗号，作插入语，用逗号与句号隔开与句号隔开= to tell the truth1. Does Martin like Jennys hometown?Yes, he does.2. Does Jenny

13、still live in her hometown?No, she doesnt.3. What is behind the science museum?A really big park.What do people do there on weekends?Many families go to the park on weekends to let their kids run around and climb the hills.1b1cPlaceNew or old?How long has it been there?town libraryscience museumrest

14、aurant down the streetoldnewoldfor hundreds of yearssince last Augustfor as long as Jenny can rememberNew wordsnowadayssearchamongcrayonshameregardcountcentury现今现今搜索搜索在（其）中在（其）中彩色彩色铅笔铅笔羞愧羞愧将将认为；把认为；把视作视作数数数数世纪世纪New wordsaccording tooppositeespeciallychildhoodconsiderclose tohold依据依据对面的对面的尤其尤其童年童年仔细仔

15、细考虑考虑接近接近拥有；抓住（过）拥有；抓住（过）held1. Why do millions of Chinese leave the countryside every year?Because they leave the countryside to search for work in the cities.2. How often do you think these people visit their hometowns?Once or twice a year.3. What new buildings does the government usually build in

16、 towns and villages?Large hospitals and new schools.2a知识点讲解Among these is Zhong Wei, a 46-year-old husband and father. 倒装句倒装句：在英语中，有时为了强调内容，会用倒装结构。：在英语中，有时为了强调内容，会用倒装结构。陈述句的语序通常是主语在前，谓语在后。把谓语放在主语之前，就叫陈述句的语序通常是主语在前，谓语在后。把谓语放在主语之前，就叫作倒装。全部谓语放在主语之前，叫作全部倒装；只把部分谓语（即作倒装。全部谓语放在主语之前，叫作全部倒装；只把部分谓语（即be动词、情态动词

17、或助动词）放在主语之前，叫作部分倒装。动词、情态动词或助动词）放在主语之前，叫作部分倒装。【例例】Here comes the bus.（全部倒装）（全部倒装）Now comes your turn.（全部倒装）（全部倒装）Among these people was the murderer.（全部倒装）（全部倒装）By the window sat a young man.（全部倒装）（全部倒装）On the top of the hill stands a temple.（全部倒装）（全部倒装）Never shall I forget the day.（部分倒装）（部分倒装）知识点讲解【

18、练练】（内蒙古呼和浩特中考）（内蒙古呼和浩特中考）How far is it from Tianjin to Yueyang?It is a _ flight from Tianjin to Yueyang.A. 2-hour-longB. 2-hours-longC. 2 hours longD. 2 hour long知识点讲解Zhong Wei hasnt been back in close to three years.“靠近，接近靠近，接近”【例例】It is close to twelve.Keep close to me and dont slip（滑）（滑）.close“关关

19、”，反义词，反义词 open。【例例】Please close the windows before leaving.The road was closed to traffic for two days.知识点讲解But he also thinks some things will never change, and his hometown is still the place that holds all his childhood memories.“拥有，抓住拥有，抓住”【例例】He holds 30% of the shares of that company.They held

20、 me so that I couldnt move.知识点讲解But he also thinks some things will never change, and his hometown is still the place that holds all his childhood memories.定语从句，修饰先行词定语从句，修饰先行词 the place。当定语从句的先行词指物时，关系代词可用当定语从句的先行词指物时，关系代词可用 that 或或 which。【例例】I like clothes that/which are unusual.Pass me the book that/which you bought for me yesterday.【练练】（2015吉林长春）吉林长春）Studying in groups is a popular way _ can develop student ability.A. whichB. whatC. who