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1、. . . . . .人教版初二英语下册知识点Unit 1 Will people have robots?1. fewer people更少的人（fewer修饰名词复数，表示否定）2. less free time更少的空闲时间（less修饰不可数名词，表示否定） 3. in ten years 10年后（in的时间短语用于将来时，提问用How soon）4. fall in love with爱上 例：When I met Mr. Xu for the first time, I fell in love with him at once 当我第一次见到许老师，我立刻爱上他 5. live
2、 alone单独居住6. feel lonely感到孤独（比较：live alone/go along等）The girl walked alone along the street, but she didnt feel lonely那女孩独自沿着街道走，但她并不感到孤独 7. keep/feed a pet pig 养一头宠物猪8. fly to the moon飞上月球 9. hundreds of +复数数百/几百（概数，类似还有thousands of; millions of） 10. the same as和相同 11. A be different from B A与B不同(=
3、There is a difference/Thgere are differences between A and B)12. wake up醒来（wake sb. up表示 “唤醒某人” 13. get bored变得厌倦（get/become是连系动词，后跟形容词如tired/angry/excited等） 14. go skating去滑冰（类似还有go hiking/fishing /skating/bike riding等） 15. lots of/a lot of许多（修饰可数名词、不可数名词都可以）16. at the weekends在周末 17. study at home
4、 on computers在家通过电脑学习 18. agree with sb.同意某人(的意见)19. I dont agree. = I disagree.我不同意20. on a piece of paper在一张纸上（注意paper/information/news/work/homework/housework等常考到的不可数名词）21. on vacation度假22. help sb with sth/help sb do sth帮助某人做某事23. many different kinds of goldfish许多不同种金鱼24. live in an apartment住在
5、公寓里/live on the twelfth floor住在12楼 25. live at NO.332,Shanghai Street住在上海路332号26. as a reporter作为一名记者27. look smart显得精神/看起来聪明28. Are you kidding?你在骗我吗 29. in the future在将来/在未来30. no more=not anymore不再（强调多次发生的动作不再发生）31. no longer=not any longer不再（强调状态不再发生）32. besides（除之外还，包括）与except =but（除之外，不包括）33.
6、be able to与can 能、会l （be able to用于各种时态，而can只能用于一般现在时态和一般过去时态中；have to用于各种时态，而must只能用于一般现在时态）例如：1.I have been able to/will be able to speak two languages. （不可以用can） 2. had to stay at home/ will have to （不可以用must）34.be big and crowded 大而且拥挤34. be in college 在上大学35. live on a space station 住在空间站36. dres
7、s casually 穿得很随意casual clothing 休闲服饰37. win the next World Cup 赢得世界杯 win award 获僵38. come true 变成现实39. take hundreds of years 花几百年的时间40. be fun to watch 看起来有趣41. over and over again 一次又一次42. be in different shapes 形状不同43. twenty years from now 今后20年 44. 本单元目标句型： 1. What do you think life will be lik
8、e in 1000 years?2. There will be fewer trees、more buildings and less pollution in the future.l fewer； less表示否定之意，分别修饰可数名词和不可数名词；more二者都可以修饰。3. Will kids go to school? No, they wont/Yes, they will。4. Predicting the future can be difficult.5. I need to look smart for my job interview.6. I will be able
9、 to dress more casually.7. I think Ill go to Hong Kong on vacation, and one day I might even visit Australia.8. What will teenagers do for fun twenty years from now?9. That may not seem possible now, but computers, space rockets and even electric toothbrushes seemed impossible a hundred years ago.本单
10、元语法讲解 一般将来时表示将要发生的动作或存在的状态。本时态标志词：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.do6.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 比较be going to 与will:be going to 表示近期、眼下就要发生的事情，will 表示的将来时间则较远一些。如： He is going to write a letter tonight. He will write
11、a book one day.2. be going to 表示根据主观判断将来肯定发生的事情，will表示客观上将来势必发生的事情。 He is seriously ill. He is going to die.He will be twenty years old.3. be going to 含有“计划，准备”的意思，而 will 则没有这个意思，如： She is going to lend us her book.He will be here in half an hour.4.在有条件从句的主句中，一般不用 be going to, 而多用will, 如： If any bea
12、sts comes at you, Ill stay with you and help you.掌握了它们的这些不同，你就能很好的区分be going to与will了。一般将来时常见的标志词 1.含tomorrow; next短语； 2.in+段时间 ；3.how soon； 4. by+将来时间；5.祈使句句型中：or/and sb. will do 例Be quick, or you will be late=If you dont be quick, you will be late6.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（另见Unit 5） Unit 2
13、What should I do? 1. too loud太大声 2. out of style过时的 3. in style 流行的4. call sb up=ring sb.up=call/ring/phone sb.给.打电话 5. enough money足够的钱(enough修饰名词时不必后置)6. busy enough 够忙 (enough修饰形容词或副词时必须后置) 7. a ticket to/for a ball game一张球赛的门票注意：the key to the lock/the key(answer)r to the question)/the solution to the problem .此处几个短语不能用of表示所有格8. talk about 谈论 9. on the phone用电话10. pay for付款11. spendon +sth.=spend.( in) doing sth. 在花钱 12. It takes sb. sometime to do sth. 某人做某事花的时间 13. borrow from从.借( 借进来)14. lendto 把借给（借出去）15. You can keep
