2022秋人教新目标版七年级上册《英语》Unit 9 知识点梳理（ppt课件）.pptx

1、 Unit 9课堂导入听说西方国家有颜色的英语俗语有很多，好想去了解一下课堂导入有关“黑色”的英语俗语1.To be in someones black book(s)在某人的黑名册上；不受某人喜爱，失宠于某人2.The black sheep of the family 害群之马，败家子3.To blackball someone 排斥，拒绝与之来往；投反对票课堂导入有关“黑色”的英语俗语4.In black and white 白纸黑字；书面的，印刷的5.In the black 盈利 （相对于in the red,亏损）6.Like the black hole of Calcutta

2、形容拥挤，不通风的环境课堂导入哇塞，太棒了！今天又会是收获满满的一天呢English class Chinese class School SubjectsMath class Science classSchool SubjectsMusic class Art class School SubjectsPE class History class School SubjectsGeography class Biology class 两栖类动物School Subjects知识梳理What subject is it?ChinesemathEnglishmusic知识梳理What sub

3、ject is it?historybiologygeographyscience知识梳理artPE情景交际 Whats your favorite subject?My favorite subject is _.music情景交际 Whats your favorite subject?My favorite subject is _.PE情景交际-Whats your favorite subject?-My favorite subject is _.-_ do you like it?-Because its relaxing.artWhy情景交际-Whats your favori

4、te subject?-My favorite subject is _.-_ do you like it?-Because its interesting.EnglishWhy情景交际-Whats your favorite subject?-My favorite subject is _.-_ do you like it?-Because we can travel round the world.geographyWhy知识梳理句型篇知识梳理1.Frank:Hi,Bob.Hows your day?Bob:Its OK.Hows your day?是正式场合朋友见面时的问候用语，表

5、示“今天过的如何？”知识梳理2.favorite是形容词，意为“最喜欢的，最喜爱的”。favorite是美式英语，常常作形容词用，后面可接名词或代词。用来表示某人的爱好，特别喜欢的内容。favourite为英式写法，相当于like best。知识梳理Her favorite fruit is strawberries.=She likes strawberries best.她最喜欢的水果是草莓。Their favorite day is Sunday.=They like Sunday best.他们最喜欢星期天了。句型展现中考在线同义句转换My favorite subject is En

6、glish.I like English best.知识梳理3.I like Monday because I have P.E.and history.我喜欢星期一，因为我上体育课和历史课。此处have与学科名称搭配(have+subject),表示“上某一学科的课”。例如：We have P.E.on Tuesday and Thursday.知识梳理在第五单元出现了have表示“有；拥有”的用法，have还可以与其他名词搭配，表示不同含义。例如：have a class/lesson 上课have breakfast/lunch/dinner 吃早/中/晚饭have a soccer g

7、ame 举行足球比赛知识梳理4.Because the next day is Saturday!because用作连词，其后接从句，陈述原因或理由，用于回答why提出的问题。如：Why do you like P.E.?你为什么喜欢体育?Because its relaxing.因为它很令人放松。知识梳理汉语中的“因为所以”常常连用，但在英语中because和so不能同时连用。如：雷区警示知识梳理 The book is very interesting,so we all like it.=Because the book is very interesting,we all like i

8、t.这本书很有趣，我们都很喜欢它。例题展示中考在线_ I am ill these days,_I cant go to the English class.A.Because,soB.Because,andC./,soD.Although,but知识梳理5.He always plays games with us.play with sb.与某人玩某物，play意为“玩，玩耍”，如：Kate likes to play with her dog after school.卡特喜欢放学后和她的狗一起玩。知识梳理6.Thats for sure.Thats for sure表示完全赞同他人的观

9、点，表示“那是肯定的”、“确实是这样的”或“完全没有问题”。A:Mr.Wangs English class is very interesting.王老师的英语课非常有趣。B:Thats for sure.的确如此。知识梳理7.science 当“科学”讲时是不可数名词；当它指理科的一门学科（如生物、化学、物理）时，是可数名词。E.g.I have science on Monday.周一我有科学课。scientist n.科学家 E.g.Qian Xuesen is a great scientist.钱学森是一名伟大的科学家。知识梳理8.be busy with sth/be busy

10、doing sth 忙于做某事 E.g.Im busy with my homework=Im busy doing my homework 我在忙着做家庭作业。He is busy writing a letter.他在忙着写信。知识梳理9.interesting/funnyInteresting“有意思的；有吸引力的”，指能引起理性的趣味性Funny“逗乐的；有趣的；使人快乐的”，强调“滑稽可笑的”E.g.English is interesting.英语很有趣。I find this book interesting.我发现这本书很有意思。This is a funny movie.这是

11、一部搞笑的影片。This game looks fun.这个游戏看起来好玩。知识梳理10.be strict with sb.对某人要求严格 be strict in sth.对某事（在某方面）要求严格E.g.Our English teacher is very strict with us.我们的英语老师对我们要求很严格。Our English teacher is very strict in our homework.我们的英语老师对我们的家庭作业要求很严格。知识梳理favorite subject 最喜欢的学科 P.E.teacher 体育老师play games 玩游戏 the n

12、ext day 第二天on Monday 在星期一 have math 上数学课have an art lesson 上一节美术课 for two hours 两个小时重点短语知识梳理Whats your favorite subject?你最喜欢的科目是什么？My favorite subject is science.我最喜欢的科目是科学。Why do you like music?你为什么喜欢音乐？Because it is fun.因为它有趣。重点句型知识梳理When is your math class?你什么时候上数学课？At 8:00 I have math.在八点我上数学课。T

13、hank you for your e-mail.感谢你的电子邮件。重点句型EnglishsciencemathhistoryChinesegeographyartmusicPE拓展迁移特殊疑问句1.含义：特殊疑问句是指以 Wh-（How）等特殊疑问词开头，对陈述句中某一部分提问的句子。回答时不用Yes/No,而是用一个句子或短语回答。2.结构：特殊疑问句=特殊疑问词+一般疑问句拓展迁移特殊疑问词意思对提问what 什么东西where哪里地点when何时时间who谁人whose谁的某人的东西(所属)which哪一个选择why为什么原因how怎么样方式，方法拓展迁移How many多少（修饰可数

14、名词）How much 多少（修饰不可数名词）；多少钱 How old多大 How far多远 How often多久一次How long多长时间How soon多快拓展迁移 1._ is that pretty girl?She is my sister.2._ are Jack and Tom?They are behind you.3._ do you go to school?I go to school from Monday to Friday.WhoWhereHow拓展迁移变特殊疑问句分为三步：一定：根据画线部分确定特殊疑问词，并代替画线部分。二变：将句子变成一般疑问句。三提：将

15、特殊疑问词提前。拓展迁移eg:She will go to Canada next year.when Will she go to Canada when?When will she go to Canada?拓展迁移1.当画线部分是句子的主语，挑选适当特殊疑问词即可，不做其它变化。Jenny has a lovely pet.Who has a lovely pet?2.在用特殊疑问词代替画线部分时，要适当加词使句子通顺。They are playing football.doing what What are they doing?1.He is my father.Is he?Who

16、is he?2.They are under the tree.Are they?Where are they?3.I often watch TV after dinner.动原do Do you often watch TV?When do you often watch TV?whoWhereWhen拓展迁移()1.Excuse me _ is the nearest bookshop?Go down the street and turn left at the second corner?A.how B.what C.where D.who()2._ is a ticker for

17、the film Hacker He?About forty yuan.A.How old B.How many C.How much D.How often()3._ are you going?Im going to the library.A.Who B.Which C.What D.Where拓展迁移()22.Its a nice car._ have you been in it?Just to Shanghai.A.How much B.How soon C.How long D.How far()23._?Its eight.A.What day is it B.Whats fi

18、ve and three C.How old are you D.Whats your telephone number()24._?Ive got a headache and a cough.A.Whats your trouble B.Whats wrong with it C.Can I help you D.How are you课堂小结课后作业阅读训练一Scientists wanted to know more about the moon.They thought the best way was to send men to the moon.The moon is abou

19、t 384,000 kilometers away from the earth.A plane can not fly to the moon because the air reaches only 240 kilometers away from the earth.But something can fly even when there is no air.That is a rocket（火箭).How does a rocket fly?课后作业阅读训练一How does a rocket fly?There is gas in the rocket.When the gas i

20、s made very hot inside the rocket,it will rush out of the end of the rocket,so it can make the rocket fly up into the sky.Rockets can fly far out into space.Rockets with space-ships with men in them have been to the moon.Several rockets with spaceships with men have flown to another planet much fart

21、her away than the moon.One day rockets may be able to go to any place in the space.课后作业1Scientists can be sent to the moon by _.AplaneBrocketCsatelliteDman-made satellite2The earth is about 384,000 kilometers away from the _.AmoonBuniverseCstarDsun3A plane can not fly to the moon because _.Athere is

22、 no gas in the planeBthe plane must be driven by a manCthere is no air above 240 kilometers away from the earthDit is smaller than a rocket课后作业4The hot gas in the rocket is used for _.Akeeping the men in the rocket warmBcooking foodCmaking the rocket fly up Dkeeping the balance of temperature5What d

23、oes this passage mainly talk about?AThe gas in the rocket.BThe plane cant fly to the moon.CWe can know about the moon with the rockets.DThe way from the earth to the moon.课后作业【主旨大意】本文简单介绍了火箭的工作原理及人类在利用火箭进行太空探测方面所作出的成就。1B 根据文中的Rockets can fly far out into space.Rockets with space-ships with men in th

24、em have been to the moon.可知：火箭可携带载入宇宙飞船飞往月球。2A 根据第二段的第一句话The moon is about 384,000 kilometers away from the earth.可知地球和月球之间的距离大约是38万公里。课后作业3C 根据第二段中的A plane can not fly to the moon because the air reaches only 240 kilometers away from the earth.可知：飞机不能到达月球是因为地球240公里以外没有空气。4C 根据文中的When the gas is mad

25、e very hot inside the rocket,it will rush out of the end of the rocket,so it can make the rocket fly up into the sky.可知：火箭里面的热空气是为了让火箭持续飞行。5C通读全文可知，本文主要讲述火箭在探月方面做出的贡献。课后作业阅读训练二Mrs.Browns telephone number is 3464,and the number of the cinema in her town is 5463,so people often make a mistake(错误)and t

26、elephone her when they want the cinema.One evening the telephone bell rings and Mrs.Brown answers it.A tired man says,At what time does your last film begin?Im sorry,says Mrs.Brown,but you have wrong number.That is not the cinema.Oh,it began(开始)twenty minutes ago?says the man.Im sorry about that.Goo

27、dbye!课后作业Mrs.Brown is very surprised.So she tells her husband(丈夫).He laughs and says,The mans wife(妻子)wants to go to the cinema,but he is feeling tired,so he telephones the cinema.His wife hears him,but she doesnt hear you.Now they will stay at home this evening,and the husband will be happy!课后作业根据短

28、文判断正误：（T or F）l.Mrs.Brown knows a lot about the films,so people often telephone her.2.The man makes a mistake and telephones her.3.The man doesnt want to see a film because his wife is feeling tired.课后作业根据短文判断正误：（T or F）4.The man and his wife dont go to the cinema because the film has already begun(

29、已开始)。5.The man telephones just to cheat(骗)his wife.课后作业【主旨大意】布朗先生的电话号码与电影院的号码相近，所以很多人想去电影院时会错打给他。一天，布朗夫人又接到了这样一个电话：“你们最后一场电影什么时候开始？”“它在二十分钟以前就开始了吗？听到这些我很难过。”布朗夫人感到莫名其妙，便问布朗先生。布朗先生解释说这是一个劳累的丈夫敷衍想看电视的妻子的话。课后作业1.F 由第一段只人们打给他是因为电话号码相近而打错了。2.F 通读全文知，电话是这个男人故意打错的，而非弄错了。3.F 不想看电影的原因是他自己累了，而不是他的妻子。4.F 不想看电影是因为他自己累了。5.T 通读全文可知。谢谢！