（推荐）八年级下册Unit

1、Unit1短语：1. 在将来 in the future 2. 活到岁 live to be years old 3. 一百年后 in 100 years 4. 空闲时间 free time 5. 谈论，谈及，谈到 talk about 6. 高中 high school 7. 电脑程序员 computer programmer 8. 在太空站上 on a space station 9. 爱上 Fall in love with 10. 去滑冰 go skating 11. 能，会 be able to, can 12. 度假 on vacation13. 世界杯 the World Cup

2、 14. 饲养一头宠物鹦鹉 keep a pet parrot 15. 工作面试 job interview16. 飞往 fly to 17. 实现，成为现实 come true 18.看上去长的像 Look like19. 某人自己的 Ones own. 20. 科幻影片 science fiction movies 21. 帮助（某人）做某事 help (sb.) with sth. 22. 数百，成百上千的 hundreds of23. 和相同 the same as 24. 醒来；唤醒 wake up 25. 和交谈 talk to/ with 26. 试图做某事 try to do

3、sth. 27. 变得厌倦 get bored 28. 一次又一次，再三地 over and over (again)Unit21. 不准进，阻止进入 keep out 2. 和争吵 argue with sb. 为某事争吵 argue about/ over sth. 为某事争吵3. 过时的，不时髦的 out of style 流行的，时髦的 in style 4. 给.打电话 call up sb.= call/ ring/ phone sb. 5. 给某人某物 (bring, lend, pass, sell, send, show等与give一样) give sb. Sth. = gi

4、ve sth. To sb. 6. 一张球赛的门票 (与ticket类似的名词有answer, visit, trip等) a ticket to a ball game7. 在电话中，用电话 on the phone 8. 付的款 pay for sth. 9. 一份兼职工作 get a part-time job10. 从借( 进) borrow from 11. 把借（出去）给 lendto 12. 向要 ask sb. for sth. 13.卖些烤制食品 buy sb. sth. = buy sth for sb14. 青少年论坛 Teen Talk 15. 买给 Buy sb. S

5、th. = buy sth. For sb. 16. 和一样的 the sameas 17. 告诉某人（不要）做某事 tell sb (not) to do sth.18. 想某人做某事 want sb. to do sth.= would like sb. to do sth. 19. 发现；查明；核实 find out 20. 做错某事 do sth. Wrong 21. 邀请某人做某事 invite sb. to do sth. 22. 生的气 be angry with23. 考试不及格 fail the test 24. 和相处得好（差）get on well/badly with

6、25. 与某人打架 have a fight with sb.=fight with sb 26. 抽空做某事,找到时间做某事 fitinto27. 直到才 notuntil 28. 谈论 talk about 29. 抱怨，埋怨 complain about30. 参加（某种活动/集会） take part in 31. 各种各样的 all kinds of 32. 拿和比较 comparewith33. 一方面 on the one hand 34. 另一方面 on the other hand35. 某人自己，独自地 by oneself = on ones own 36.去某人的家 g

7、o to ones house37. (某人)需要做某事 need to do sth. 38. 除了我except me 39.播放他的CD声音太大 play his CDs too loud40.有足够的钱 have enough money 41.给sb.写信 write sb. a letter=write to sb.42.对感到吃惊 be surprised at 吃惊地去做某事 be surprised to do sth.43.在太大的压力下 under too much pressure 44.抱怨 complain about sth.45.到的时间 its time fo

8、r 46.把某物忘在某地 leave sth. + sp. (介词短语)47.尽可能多的/快的 as much/soon as possible 48.逼迫他们的孩子太严重 push their children a lot49.发现做某事怎么样 find it + adj.+ to do sth. 知识点解析：1. 辨析：a little, a few, little , fewfew 几乎没有（否定）修饰可数名词复数 fewer fewestlittle 几乎没有（否定）修饰不可数名词 less leastA few 一点点（肯定） 修饰可数名词复数 A little 一点点（肯定） 修饰

9、不可数名词1. Hurry up! There is _time left.2. I hope there will be _(little) pollution and _(many) trees in the future.3. To keep healthy, we should eat _ vegetables and _ meat. A.much,little B.many,few C.more,less D.more,fewer4. Don't worry.There is still_time.5.There _(be) little sheep on the hill,

10、aren't there?6.There are _eggs left,but not enough,I must go shopping.7.There are _eggs left,I must go shopping.2. Alone adv. 单独地，孤独地辨析：alone / lonely1) alone adj. Adv. 作副词时，意为“单独地，独自地”，相当于by oneself; 作形容词时，意为“单独的，独身的”，表示客观情况，不带感情色彩。2) Lonely adj. 表示人主观上感到“孤独地”，带有浓厚的感情色彩，也可修饰地点，意为“人迹稀少的，荒凉的”E.g.

11、 Mr. Read lives alone in the lonely village, but he is never lonely. He has many friends.I was alone at home last night.练习：1. You should not walk _outside, especially at night. A. alone B. lonely C. slowly D. fast2. I am very _ because I often work _in the shop. A. lonely; lonely B. alone; alone C.

12、lonely; alone D. alone; lonely3. Such adj. 这样的，这种辨析：such/ soSuch用来修饰名词，so用来修饰形容词或副词，两词都可与that从句连用 such + a /an +(形容词) + 单数名词 + (that从句)Eg: It was such a good movie that I never dreamed of it. such (+形容词)+ 复数名词 + that 从句Eg: Weve such difficult problems that no one would like to continue. such(+形容词)+不

13、可数名词(+that从句) Eg: I dont like such weather. so +形容词/副词 + that从句Eg: It is so heavy that I cant carry it. so+ 形容词 + a/an + 单数名词 + that从句Eg: She is so good a girl that I cant forget.这一句式可与 “such + a /an + 形容词 + 单数名词 + that从句” 结构换用。 Eg: so good a girl=such a good girl（6）如果名词前有many , much , few , little

14、(此时,little不表示小而可爱之意)就用soEg : There are so many beautiful flowers in the garden.练习：1. It was _ weather that they decided to go out for a picnic. A. such fine B. such a fine C. so fine D. so fine a2. I have never seen _ cat. A. such little B. so little C. such a little D. so little a3. Phelps swam _ f

15、ast that he won eight gold medals in the Beijing Olympics. A. very B. so C. such D. quite填空：1.She is _a little girl that we all like her.2.I don't want to make friends with such a person.3.It is _delicious food that I want to eat it.4.They are _beautiful flowers.5.I can't believe _beautiful

16、the flowers are.4. Seem v. 像是，似乎1) seem + adj. 好像是，似乎是2) seem to do sth. 似乎3) It seems/ seemed that/ as if 从句 看来是.E.g. She seems (to be) worried. =It seems that she is worried now. It seemed that John came back. Ted seems to know the secret.练习：1. She seems to be worried now. (同义句转换) _ seems that she

17、 _ worried now. 2. How is Tom today? He seems _ today than yesterday. A. happy B. to happy C. be happy D. happier5. Except prep. 除，把.除外辨析：except/ besides/ but 1) except (=but), 把.除外，指排除在外，不包括后边的内容，前面常用表示整体的词2) Besides “除.之外还有”，包括后面的内容3) But 可与except 换用，但是but常与no one, nobody, nothing, all, everyone,

18、everything等词连用E.g. We all passed the exam except Tom.What other sports do you play besides football？There is nothing but a desk in the room.练习：1. Mr. Lin gave the textbooks to all the students _ the ones who had already taken them. A. except B. including C. among D. with2. Everyone in our class has

19、got an e-dictionary _ Bill. His father bought him a nice one last week. A. beside B. except C. besides D. With3. Nobody _ him could think of this idea. A. but B. except C. besides D. Without6. 辨析：Can, be able to 相同点: 两者都表示能力不同点: can只有现在式和过去式.be able to可用于现在时、过去时和将来时,但它没有进行时.表示经过努力而成功的某一次动作,只能用be abl

20、e to.练习：He _ drive a car.He _climb over the mountain before.He _speak three languages in three years.7. keep: v. 保持；维持；喂养1. .keep +形容词 保持E.g. The man ran up and down to keep warmkeep + sb. / sth. +形容词 使某人/某物E.g. The job kept them busy for a year 2 keep + doing 继续做，坚持做E.g. He kept running after her,

21、trying to catch her. keep + sb. / sth. doing 让某人/某物继续做某事E.g. She kept us waiting for her for an hour. . 8. Its adj. for sb to do sth 对于某人来讲做某事是adj. easy ,important ,difficult ,fun E.g. Its not easy for us to learn a foreign language.Its adj. of sb to do sthadj : kind ,clever, good, nice, wrong, fool

22、ish .of 前面的形容词是关于性格，品质的。形容词和人能够构成主系表结构。E.g. Its kind of you to say so.练习：1. Dont you think_ important to protect our earth?A. that B. how C. it D. this2. Its impossible _ people to live without water or air. A. of B. for C. with D. to3. Its dangerous for you _(climb) the tall tree. 8. Get on 相处，进展1)

23、 get on = get along 相处，进展，与.合得来2) Get on/ along well with sb. 与某人相处得好3) Get on/ along well with sth. 某事进展得很顺利4) How are you getting along/on with sb./ sth.? 你与某人相处得怎么样？/ 某事进展得如何？练习：As soon as he _ the bus, the poor man realized he had left his wallet on it. A. got on B. got off C. got to D. got in9.

24、 As.as possible 尽可能.As.as 中间用形容词或副词的原级；possible可替换为sb. Can/ couldE.g. Ill tell him as soon as possible. = Ill tell him as soon as I can. Youd better do your homework as carefully as possible.= Youd better do your homework as carefully as you can. _练习：You should practice speaking English _ _ _ _ / _

25、_ （尽可能多地）.10. Should 情态动词， 后跟动词原形，可以用于所有人称1） 应当，应该，表示义务或责任2） 提供帮助，提出建议、要求、给予指示3） 表示可能性4） Should与could的区别：should语气生硬，常用于长辈教导晚辈或上级责备下级，could语气比较委婉，用于提出试探性的建议E.g. As students ,we should work hard. Youre very weak , you should take more exercise You should wash your hands before meals 11. There be 的用法1)

26、 There be sb. Doing sth. 有某人正在做某事2) There be sth. To do sth. 有事要做E.g. There are some people dancing in the park.There are 50 more meters to walk on.练习：1. 小院里有一只鹦鹉和几棵树。There _ a parrot and a few trees in the yard.2. 过去这里处处有工厂和公司。There _ _ and _ everywhere in the past.3. 你认为未来几天云南将会有雨吗？Do you think _

27、_ _ _ in Yunnan in the next days?4. There _ a talk show on CCTV4 at nine this evening.A.will have B. is going to be C. is going to have D. is having5. What is happening? There must be somebody _in the next room. A. to dancing B. to dance C. dancing D. Dance6. Are you free today, Dad? No. There are m

28、any things _ today. A. to do B. do C. doing D. done 12. Im very upset and dont know what to do.“疑问词（what/ where/ when.）+ 动词不定式”相当于疑问词引导的从句E.g. I dont know how I can use the computer.= I dont know how to use the computer. The question is where to go.练习：1. The teacher has already told me but Im still

29、not clear _ to do next. A. how B. what C. why D. whether2. Ive just bought a MP5, but I dont know _ . You can read the instructions. A. how to use it B. where to buy it C. when to return it D. where to put it语法：一般将来时 用法：表示将来某个时间要发生的动作或存在的状态常用的表示将来的时间状语有： tomorrow, the day after tomorrow, tomorrow morning, soon in 2018, next week/ year/., in the future, in two days= in two days time, 20 years from now, =in 20 years 肯定句：主语+ will +动词原形+（宾语）+其他成份E.g. People will have robots in their homes.否定