新版U6Im going to study computer science 知识点.docx

1、新版U6Im going to study computer science 知识点Unit6 Im going to study computer science.一、词性转换1.violin n. - violinist n.小提琴家2.piano n. - pianist n. 钢琴家3.science n. - -scientist n.科学家4.drive n.-driver n.司机5.education n. -educational adj. 有教育意义的6.send过去分词sent7.foreign n. - Foreigner n.8.mean v. - meaning n

2、. - meaningful adj.9.discussV. - discussion n.10.begin V. - beginning n.11.hobby过去分词hobbies12.week n. - weekly adj.13.person n, - personal adj. -personality n.14.own v. - owner n. 2、重点短语1. grow up 成长；长大 2. every day 每天 3. be sure about 对有把握 4. make sure 确信；务必5. sendto 把送到6. be able to能 7. the meanin

3、g of 的意思 8. different kinds of 不同种类的9. write down 写下；记下 10. have to do with 关于；与有关系 11. take up 开始做；学着做12. hardly ever 几乎不；很少 13. tooto 太而不能/太以至于不能14. be going to+动词原形 打算做某事 15. practice doing 练习做某事 16. keep on doing sth. 不断地做某事17. learn to do sth. 学会做某事 18. finish doing sth. 做完某事 19. promise to do

4、sth. 许诺去做某事 20. help sb. to do sth. 帮助某人做某事 21. remember to do sth. 记住做某事 22. agree to do sth. 同意做某事23. love to do sth. 喜爱做某事 24. want to do sth. 想要做某事 3、重点句子1.What do you want to be when you grow up？ I want to be a basketball player.2.How are you going to do that？ 那你打算怎么做呢？ Im going to practice bas

5、ketball every day。3.Wow，now I know why youre so good at writing stories。 哇，现在我知道你为什么如此擅长写故事了。4.Most of the time，we make promises to other people。However，promises you make to yourself are resolutions。 大多数时间，我们向其他人保证。然而，你向自己做的保证是决心。5. Some people write down their resolutions and plans for the coming y

6、ear. 一些人写下他们来年决心和计划.6.This helps them to remember their resolutions 这帮助他们记住自己的决心.7.Many resolutions have to do with self-improvement.许多决心和自我提高有关系.8. For this reason，some people say the best resolution is to have no resolutions. 因为这个原因，一些人说最好的决心就是不下决心.9.The third resolution is about improving my rela

7、tionships with my family and friends. 第三个决心是关于改善我和我家人、朋友关系的.10.The last resolution is about how to do better at school. 最后一个决心是关于怎样在学校里做的更好的.4、语言点1、一般将来时a) 一般将来时的构成：由助动词shall或will加动词原形构成，shall用于第一人称。在口语中，will在名词或代词后常简略为ll， will not常简略为wont。这个时态的肯定，否定和疑问结构可表示如下：肯定句否定句疑问句I (We)shall(will) go.You(He, S

8、he, They) will go.I(We)shall(will) not go.You(He, She, They)will not go.Shall I(we) go?Will you (he, she, they) go?用”be going to +动词原形”也可表示将来时，表示将要发生的事，打算或决定要做的事。I think it is going to snow.我看要下雪。b)一般将来时的用法：1）表示将要发生的动作或情况；2） 不以人的意志为转移，肯定要发生的事情。The day after tomorrow will be National Day.后天是国庆日。 c) 一

9、般将来时的时间状语标志词：1.含tomorrow; next短语； 2.in+段时间 ； 3.how soon；4.by+将来时间； 5.by the time sb.do 6.祈使句句型中：or/and sb. will do7.在时间/条件状语从句中, 如果从句用一般现在时, 主句用将来时 8.another day 2、in 与 after的区别in是指以现在时间为起点的“在一段时间以后”。也可以表示“在将来多少时间之内”，句子中的谓语动词要用一般将来时态；after常指以过去时间为起点的“一段时间之后”，所以它与过去时态连用。当after指某个特定的未来时刻或日期之后，或指以将来某一时

10、间为起点的若干时间之后时，它可以与将来时态连用。 例句：Ill be back in half an hour. 我半小时后就回来.本句中的in作以后解，不能用after代替。after和in都可以表示以后的意思，其区别是：1）after以过去为起点，表示过去一段时间以后，常用于过去时态的句子。例如：They started working after lunch. 他们是午餐后开始工作的。The film was shown after the meeting. 电影是会议结束以后放的。2）in以现在为起点，表示将来一段时间以后，常用于将来时态的句子。如：They will start wo

11、rking in half an hour. 他们将在半小时后开始工作。The film will be shown in 2 or 3 days. 这部电影将在两三天后上映。3）在某个特定的时间以后，after也可用于将来时态的句子。例如：They will start working after 10 am. 他们将在上午10点以后开始工作。The film will be shown after 5 oclock. 这部电影将于4点以后上映。4) “after+一段时间”或“一段时间+later”表示“（在过去某个时间看来）一段时间之后”。He went home after two d

12、ays. 他两天后回家了。Three years later，she had a baby. 三年后，她生了一个婴儿。征对性练习一. 根据句意，用括号中动词的适当形式填空。1. We_(go) fishing tomorrow.2. What are you going_(do) this evening?3. Would you like to play football with us?Id love to. But I_(help) my mother after lunch.4. Is your brother in?Yes. But he_(leave) for Egypt soon

13、.5. What time_we_ (start)?At eight tomorrow morning.二请在下列各题空格处填入shall或will。1You _ not drive through a red light.2I _ do everything for her.3_ you help me with this heavy bag, John?4_ I help you with that heavy bag, Madam?5Lets go and take a walk after dinner, _ we?6No one _ leave the classroom if I

14、havent said Okay, said the teacher.7It _ soon be over, I am sure.8Do what you _ , but dont go out.9I _ take you there with me, if its OK with your mother.10Rain or shine, I _ come.3.fall的短语：n.秋天，秋季v.掉落，掉下 (1)fall behind:落在的后面e.g. Work harder,or you will fall behind others. (2)fall off:从上掉下来e.g. Mary

15、 fell off the ladder last night.（3）fall in love with(4) fall over4、There be结构英语中,There be句型常表示某处有某人或某物。例如:There are always more than one hundred birds in the big tree every evening. 每天傍晚那棵大树上总会有100多只小鸟。一、There be句型的用法:1)There与be中间可插入一些表示推测的情态动词、表示时态的短语和一些动词短语,以强调某种语气。例如:There must be some flowers in

16、 the box. 盒子里肯定有些鲜花。There happened to be some money in my pocket.我的口袋里碰巧有一些钱。There will be a meeting this afternoon.注意:be不能换成have及have的变化形式。2)There be句型常与过去时间状语连用,构成一些固定句型,用于故事发生的开头,交代故事发生的时间。例如:Many years ago,there was such a beautiful girl called Cindy.很久以前有一个叫Cindy的美丽女孩。3)There be句型可换成There come

17、/ go,以引起注意,加强语气。例如:There comes the bus.公共汽车来了。4)There be句型或There加其他动词的句型,其动词的单复数,常采用就近一致的原则。例如:There is a desk, two chairs and three benches in the room. There are two chairs, a desk and three benches in the room. 5)There be或There加其他动词的句型,其反意疑问句一律用there？ 例如:There is a cat in the garden, isnt there？

18、There used to be no house here, used there / did there？(过去这儿没有房子,是吗？)二、使用There be句型时应注意:1、there be 结构中的be是可以运用各种时的。 There is going to be a meeting tonight.今晚有个会议。 There was a knock at the door.有人敲门。 There has been a girl waiting for you.有个女孩一直在等你。 There will be rain soon.不久天就要下雨了。 2.动词be单复数形式要跟there

19、 be之后的真正的主语一致。并且要根据就近一致原则来变换be的单复数形式。如：There is a book on the desk.课桌上有一本书。 How many people are there in the city?这个城市里有多少人口。There is a pen and two books on the desk.课桌上有一个钢笔和两本书。3. 在therebe引起的句子结构中，用来修饰主语的不定式主动形式和被动形式均可。 There is no time to lose(= to be lost).时间紧迫。 There is nothing to see(=to be se

20、en).看不见有什么。 There is nothing to do.(=to be done)无事可做。 4、There is no doing.（口语）不可能.There is no telling when he will be back. 无法知道他什么时候回来。There is no knowing what he is doing. 无法知道他在做什么。 4、.there be与have的区别：1）含义不同。there be表示的是“某地（时）有某人（物）”，强调“存在关系”。Have则表示“某人（物）所有”，强调“所属关系”。如，There is a bus in your fa

21、ctory.（公共汽车不一定属于我们厂所有） Our factory has a bus.（公共汽车属于我们厂所有）2）句型不同。there be句型为“There be +某人（物）+某时（地）”；have 句型为“某人（物）+have(has)+某物（人）。如There isnt a cat under the chair. She doesnt have two brothers.3)当表示某物的构成和组成部分时，用there be和have 均可。如，Our school has sixty classes.= There are sixty classes in our school

22、.我们学校有60个班。【注意】there be句型中有两个或多个并列主语时，须根据就近原则，be与最靠近的主语在数上保持一致。如，There are two eggs and a cup of milk on the table.There be句型的将来时表达方式:肯定：There will be否定：There wont be一般疑问句：Will there be.? Yes, there will. No, there wont.相关练习：1. There _ any rice in the bowl.A. are B. is C. isnt D. arent 2.There_ not

23、_ milk in the cup .A. are, manyB. are , muchC. is ,manyD. is ,much 3.There _ many apples on the tree last year. A. have been B. were C. are D. is 4.Do you know if _ a meeting next Sunday ? A. there was going to have B. there was going to beC. is there going to be D. there will be 5. Is this the last

24、 exam we have to take ? No, but there _ another test three months later.A. will be going to B. is C. will be D. has been6.There _ great changes in such kind of computers in the last few years. A. is B. are C. will be D. have been7.There _ a film tomorrow evening Awill have Bhave Cis going to be Dhas

25、8.There _ a school at the foot of thehill. Ahave Bstand Care Dstands9.Theres going to _ in tomorrows newspapers. A. have something new B. have new something C. be something new D. be new something10.There is some milk in the bottle, _ ?Aisnt there Barent there Cisnt it Dare there 11.How many boys _

26、there in Class one? A. be B. is C. are D. am12.There _ a lot of good news in todays newspaper.A. is B. are C. was D. were13_ any flowers on both sides of the street ?AIs there BAre there CHas DHave14. There _ great changes in our country since 1982.A. have beenB. wereC. has beenD. are15. There is li

27、ttle water in the glass, _ ?A. isnt there B. isnt it C. is it D. is there16. -There is no air or water on the moon. Is there? - _. A. Yes, there are B. No, there isnt C. Yes, there isnt D. No, there is17.-What did you see in the basket then ? -There _ a bottle of orange and some oranges. A. is B. ar

28、e C. was D. were18. _ any flowers on both sides of the street ?A. Is there B. Are there C. Has D. Have19. _ is there on the table? A. How many apples B. How much bread C. How much breads D. How many food 20. There isnt _ paper in the box. Will you go and get some for me? A. any B. some C. a D. an 4、

29、every day与everyday区别：every day名词短语，表示“每天”，通常与一般现在时连用；而everyday形容词，表示“日常的，每天发生的，每日所用的”。例如：I get up at six every day. 我每天6点起床。He wears everyday clothes today今天他穿一身便服。Wear、put on、have.in的区别wear表示“穿”，表示状态，用一般现在时表示经常状态，用现在进行时表示暂时状态。egWe wear our rain boots on a rainy day. 我们在下雨天穿雨鞋。She is wearing a new coat 她穿着一件新衣服。Does he wear glasses? 她戴眼镜吗？put on是“穿上”，“戴上”的意思，强调动作。egShe put on a red coat and went out. 她穿上红色大衣出去了。 注意：put on是一时的动作，不能跟表示一段时间