9bunit 4-2

牛津译林英语九年级下册9BUnit 2知识点讲解Comic strip and welcome to the Unit要点解析要点一:I've never heard of him.我从没听说过他。

Hear of意为“听说”。

辨析) hear, hear about, hear of, hear from(1) hear作为行为动词，意为“听见”,hear sb do sth表示“听到某人做了某事”或“经常听到某人做某事”;hear sb doing sth表示“听到某人正在做某事”。

如: Luckily people want to come and hear me play. 幸运的是，人们想要来听我弹奏。

Mr Brian has just heard Zheng Jie playing the piano in a concert.布莱恩先生刚刚听了郑杰在音乐会上的钢琴演奏。

注意:hear sb do sth用于被动语态时，为be heard to do sth,意为“被听到做某事”。

如:Jim was heard to sing in the next room.有人听到吉姆在隔壁房间唱歌。

(2) hear about sth“听到关于某事物(的消息)”。

如: I've just heard about his family. 我刚刚听到了关于他家的事。

(3) hear of sb/sth“听到或知道某人/某事物(的情况)”。

如: I have heard of the song.我曾听说过这首歌。

(注意:这里提及的不是听到这首歌,而是听说过这首歌)(4) hear from sb= receive a letter from sb“收到某人的来信”。

如: Do you hear from your daughter this week?本周你有收到你女儿的来信吗?(5)hear后跟宾语从句时，表示听说。

9B Unit 2 重点句子1．你认为谁是历史上最伟大的人？Who do you think is the greatest person in history?2．我认为居里夫人是历史上最伟大的科学家之一。

I think Marie Curie is one of the greatest scientists in history.3. 有史以来最伟大的人之一one of the greatest people / persons that have ever lived4. 我从没听说过他。

I have never heard of him.5. 他是一位发明家，他发明了一千多种发明物。

He is an inventor. He invented / created over 1,000 inventions.6. 哥伦布是一位意大利探险家，他是最早发现美洲的欧洲人之一。

Columbus was an Italian explorer. He was one of the first Europeans to discover America. 7．曼德拉是一位一生都为非洲黑人权利努力的战士。

Mandela was a fighter for the rights of black Africans all his life.8. fight (n. / v.) 战斗，斗争，打架figth ---fought --- fought和某人一起战斗fight with sb. 对抗……fight against…9. 一位古典音乐作曲家 a composer of classical music10. 一位伟大的英国文学作家 a great writer of English literature11. 中国太空技术项目的先锋The pioneer of China’s space technology programme12．当他6岁第一次坐航班的时候就对飞行变得有兴趣。

in some ways 在某些方面2.care for = take care of = look after 照顾；照料3.life on Mars火星上的生活4.get to my food够到我的食物5.in the form of pills呈现药片的形状6.make sb. calm down使某人镇定下来7.make this dream become true使这人梦想成为现实8.provide sb. with sth.= provide sth. for sb.提供某物给某人9.at present = at the moment = now 目前；现在10. at the speed of …以…….速度11. large numbers of = a number of = many许多12. float away into space 漂入太空中13. take exams 进行考试14. dried food压缩食品；干缩食品15. do harm to sb. = harm sb.伤害某人16. under the control of computers在电脑的控制下17. start with…= begin with…以…….开始18. have/make/let sb. do sth.让某人做某事have sth. done让某事被做19. worry about (doing) sth.= be worried about (doing) sth. 担心（做某事）sth. worry sb.某事让某人担心20. take high-quality images拍高质量的图片21. have lots of memory space被储存很多个月23. in the solar system在太阳系里24. the least important最不重要的25.take the place of ….代替…….(动词短语)25.be worth = cost ...值....26. take off 起飞27. be sure/certain of确信某事；对某事有把握be sure/certain to do sth.确信做某事；有把握做某事28. one fifth 五分之一three sevenths 七分之三29. as well as 不但…..而且….. ，既…..又…..30. after all 毕竟31. carry out a survey 进行一个调查in some ways 在某些方面2.care for = take care of = look after 照顾；照料3.life on Mars火星上的生活4.get to my food够到我的食物5.in the form of pills呈现药片的形状6.make sb. calm down使某人镇定下来7.make this dream become true使这人梦想成为现实8.provide sb. with sth.= provide sth. for sb.提供某物给某人9.at present = at the moment = now 目前；现在10. at the speed of …以…….速度11. large numbers of = a number of = many许多12. float away into space 漂入太空中13. take exams 进行考试14. dried food压缩食品；干缩食品15. do harm to sb. = harm sb.伤害某人16. under the control of computers在电脑的控制下17. start with…= begin with…以…….开始18. have/make/let sb. do sth.让某人做某事have sth. done让某事被做19. worry about (doing) sth.= be worried about (doing) sth. 担心（做某事）sth. worry sb.某事让某人担心20. take high-quality images拍高质量的图片21. have lots of memory space被储存很多个月23. in the solar system在太阳系里24. the least important最不重要的25.take the place of ….代替…….(动词短语)25.be worth = cost ...值....26. take off 起飞27. be sure/certain of确信某事；对某事有把握be sure/certain to do sth.确信做某事；有把握做某事28. one fifth 五分之一three sevenths 七分之三29. as well as 不但…..而且….. ，既…..又…..30. after all 毕竟31. carry out a survey 进行一个调查。

9B Unit 4知识点单词：pollute 污染v. polluted 污染的adj. pollution 污染n。

serious 认真的严肃的adj. seriously 认真地严肃地adv. comfortable舒服的uncomfortable 不舒服的possible可能的impossible 不可能的possibly可能地human人类humans （pl.）短语：get to +sp 到达arrive at +小sp arrive in+大spreach+sp到达after all 毕竟in all总计above all首要的事largr numbers of… 大量的with the development of…在的发展下at the speed of…以速度be in the form of…形式so far到目前为止（现在完成时）moreover此外基数词-序数词（分子大于一，序数词加s）几分之几prevent (from)doing sth =stop（from）doing sth=keep from doing sth阻止做…as well as… 和就远原则用法和with/together with一致a short period of time 一段短暂时期a second time 第二次at the age of…在岁be different from…与不同be similar to …与相似be worth doing /N 值得做in order to do sth为了做语法：who which that 引导的定语从句who（先行词人）which（先行词物）that（先行词人和物）if引导的条件状语从句可用without转化when引导的时间状语从句可用at the age of…转化。

9B Unit2 RobotsReadingA Living with a robotDaniel has become really interested in robots. Amy found an interesting article in this month’s ‘Robot’ magazine and gave it to Daniel. Here is the article.The robot at homeMr. Jiang is the first person in Sunshine Town to own a robot. The robot changed his life a lot in many ways. Some changes were good, but some were not.Mr. Jiang is a salesman and works in Moonlight Town. He is always busy and has little time for his hob bies. ‘In order to have some spare time, I need to buy a robot,’ Mr. Jiang thought. Later, he bought one from a robot shop.The robot made a great difference to Mr. Jiang’s everyday life. It made things much easier. When he got up in the morning, breakfast was already made. The robot also ironed Mr. Jiang’s shirts and made a lunch box for him every day. As a result, Mr. Jiang no longer needed to get up early to do the housework, and he could stay in bed for an extra hour every day.While Mr. Jiang was at work, the robot would clean his flat. Itwould do the laundry, wash the dishes, sweep the floor, make thebed and air the rooms. The robot also went shopping at thesupermarket.When Mr. Jiang returned home from work. His flat would beclean and look as good as new. A delicious dinner would be ready for him on the table. After dinner, the robot would wash the dishes, while Mr. Jiang relaxed and watched his favourite TV programmes. Mr. Jiang was very happy with his robot.A few weeks later, however, things started to go wrong. The robot caught a virus and caused a lot of problems. It no longer knew when it should cook breakfast, and sometimes it woke Mr. Jiang up at four o’clock in the morning. Sometimes, Mr. Jiang would find his breakfast in the washing machine and his clean shirts in the dustbin. While Mr. Jiang was at work, the robot would move around the house and knock thing over. When Mr. Jiang got home, he would find his flat in a mess: food was on the bed, books were in the rice cooker, mirrors were broken, and coins were spread all over the floor. Mr. Jiang did not know what he should do with the robot.In the end, Mr. Jiang decided to return the robot to the robot shop. The robot was just too much trouble.B Buying a robotB1 After reading the article, Daniel wrote down some words he does not know. Help Daniel match the words on the left with the meanings on the right. Write the correct letters in the blanks.1. salesman (line 5) __________ a. covered a large area2. spare (line 6) __________ b. the process of washing clothes3. ironed (line 10) __________ c. a dirty and untidy condition4. laundry (line 14) __________ d. a man who sells things5. virus (line 24) __________ e. free6. mess (line 30) __________ f. made clothes smooth with an iron7. spread (line 32) __________ g. something that causes computerproblemsB2 Daniel is thinking of the good and bad point of having a robot. Help him complete the lists below. Fill in the blanks using the information in the article on the pages 24 and 25.Good things 1. I will have a lot more __________ time. 2. I can __________ for a bit longer in the morning. 3. It can help Mum do the __________ when there are dirty clothes. 4. It can __________ my shirts after they are washed. 5. It can __________ after dinner. 6. My __________ will be as good as new.C A phone conversationDaniel is telling Millie on the phone that he want to buy a robot. Millie is asking Daniel what it would be like to live with a robot. Write a T if Daniel’s answer is true. Write an F if it is false.Millie: Daniel, will you be the first person in Sunshine Town to own a robot?_________ Daniel: (1) Yes. Millie: Will a robot bring any bad changes to your life?_________ Daniel: (2) Maybe. Some changes are good, but some are not. Millie: Where can you buy a robot?_________ Daniel: (3) From the supermarket. Millie: Why do people buy robots?Bad things1. If the robot catches __________, itwill cause a lot of problems.2. It might put my breakfast in the_________.3. It might even throw my shirts intothe __________ along with the rubbish.4. It might __________ some thingsover.5. It might make a __________ inmy flat.6. I might have to send it back to the__________.Daniel: (4) They want to have more spare time. _________ Millie: How can robot help you in the morning?Daniel: (5) It can eat my breakfast for me._________ Millie: Can you stay in bed for a bit longer?Daniel: (6) Yes. I can sleep until noon every day._________ Millie: What will the robot do while you are at school?Daniel: (7)It’ll do the housework._________ Millie: Can the robot cook?Daniel: (8)I’m afraid it can’t._________ Millie: Do robots sometimes go wrong?Daniel: (9) No. Robots never go wrong._________ Millie: What can you do if you decide that having a robot is toomuch trouble?Daniel: (10) I can return it to the shop._________VocabularyA What does Daniel want his robot to do?Daniel is making a list of what he wants his robot to do. Help him complete the list with the correct forms of the words from the box below. Then write down the part of speech of each word in brackets.answer cause dry iron Laugh1.We have an __________( )at home, but I do not know how to__________( )shirts. I hope my robot will do this for me.2.My robot will wash up and then _________( )the dishes. It is better to keepthem __________( )in the cupboard.3.I hope that my robot is humorous. It can tell me a lot of jokes and make me__________( ). __________( )make my day happier.4.My robot should know lots of things. It can __________( )all my questions, and all its _________( )will satisfy me.5.My robot might _________( )some problems, but it can restart itself, find out the __________( )of the problems, and then fix itself.B Different parts of a robot‘Robot’ magazine is organizing a robot design competition. Daniel wants to join the competition, but he forgot the names of the parts of a robot. Help him complete his article with the words in the box.batteries cameras hand speaker wheels My robot is made to look just like a real person. On the head of the robot, there are two big eyes. In fact, they are (1)__________. The robot uses them to take photos of everything it sees. Also, the robot has a (2)_________ as its mouth. It can talk to people and answer their questions. The robot also has two arms connected to its chest. At the end of each arm, there is a (3)__________, so the robot can do whatever it is asked to, such as doing the laundry and sweeping the floor. The robot stands on four small (4)__________. It can use them to move around easily. My robot uses clean energy----solar (5)__________. Look at its dark hair. The hair can absorb energy from the sun and make my robot energetic.GrammarA Object clauses introduced by ‘wh-’ wordsWe can use a ‘wh-’ word to introduce an object clause when it expresses a ‘wh-’ question. The word order in the object clause should be the same as that in a statement.The robot no longer knew when it should cook breakfast.Mr. Jiang did not know what he should do with the robot.B‘In order to’ and ‘as a result’‘In order to’ means ‘with the purpose of’. We can use ‘in order to’ to introduce the purpose of an action.In order to have more spare time, I need to buy a robot.I need to buy a robot in order to have more spare time.We use ‘as a result’ to introduce the result of something.The robot did all the housework. As a result, Mr. Jiang no longer needed to get up early.C Using ‘need to’We can use ‘need to’ to talk about something that we have to do.Mr. Jiang no longer needed to do housework because he had a robot.Mr. Jiang needs to return his robot to the shop because it is not working.。