英语全解八年级下

作为知识分子，不应该也不会排斥团队协作和团队精神，但他在团队里，是有一个“独立之人格，自由之思想”的人。下面我给大家分享一些 八年级 下册英语知识，希望能够帮助大家，欢迎阅读!

八年级下册英语知识1

Unit 1 What’s the matter?

【重点 短语 】

1.have a fever 发烧

2.have a cough 咳嗽

3.have a toothache 牙疼

4.talk too much 说得太多

5.drink enough water 喝足够的水

6.have a cold 受凉;感冒

7.have a stomachache 胃疼

8.have a sore back 背疼

9.have a sore throat 喉咙痛

10. take risks 冒险

11.hot tea with honey 加蜂蜜的热茶

12.see a dentist 看牙医

13.get an X-ray 拍X 光片

14.take one’ s temperature 量体温

15.put some medicine on sth. 在……上面敷药

16. give up 放弃

17. sound like 听起来像

18. all weekend 整个周末

19. in the same way 以同样的方式

20. go to a doctor 看医生

21. go along 沿着……走

22. on the side of the road 在马路边

23. shout for help 大声呼救

24. without thinking twice 没有多想

25. get off 下车

26. have a heart problem 有心脏病

27. to one’ s surprise 另某人惊讶的是

28. thanks to 多亏了 ;由于

29. in time 及时

30. make a decision 做出决定

31. get into trouble 造成麻烦

32. right away 立刻;马上

33. because of 由于

34. get out of 离开;从……出来

35. keep on doing sth. 继续或坚持做某事

36. put a bandage on sth. 用绷带包扎

37. fall down 摔倒

38. feel sick 感到恶心

39. have a nosebleed 流鼻血

40. cut his knee 割伤他的膝盖

41. put her head back 把她的头向后仰

42. have problems breathing 呼吸困难

43. mountain climbing 登山运动

44. be used to doing sth. 习惯做某事

45. run out (of) 用完;用尽

46. so that 以便

47. so...that... 如此……以至于...…

48. be in control of 掌管;管理

49. in a difficult situation 在闲境中

【重点句型】

1. What's the matter with you?= What'the trouble with you?

= What's wrong with you? 你怎么了?

2. What should she do? 她该怎么办呢?

3.Should I take my temperature? 我应该量一下体温吗?

4.You should lie down and rest. 你应该躺下休息一会儿。

5. Do you think it comes from a newspaper or a book? 你认为它是来自报纸还是书呢?

6. I think I sat in the same way for too long without moving.我想我以同样的姿势一动不动地坐得太久了。

7. She said that the man had a heart problem and should go to the hospital. 她说这个人有心脏病应该去医院。

八年级下册英语知识2

Unit 2 I ’ll help to clean up the city parks.

【重点短语】

1.Clean-Up Day 清洁日

2. an old people’s home 养老院

3. help out with sth. 帮助解决困难

4. used to 过去常常......

5. care for 关心;照顾

6. the look of joy 快乐的表情

7. at the age of 在......岁时

8.clean up 打扫(或清除)干净

9. cheer up (使)变得更高兴;振奋

10. give out 分发;散发

11. come up with 想出;提出

12. make a plan 制订计划

13. make some notices 做些公告牌

14. try out 试用;试行

15. work for 为…工作;为…. 效力

16. put up 建造;举起;张贴

17. hand out 分发;散发;发给

18. call up 打电话;召集

19. put off 推迟;延迟

20. for example 比如;例如

21. raise money 筹钱;募捐

22. take after 与......相像;像

23. give away 赠送;捐赠

24. fix up 修理 ;修补;解决

25. be similar to 与……相似

26. set up 建立;设立

27. disabled people 残疾人

28. make a difference 影响;有作用

29. be able to 能够

30. after-school reading program 课外阅读项目

【重点句型】

1. The boy could give out food at the food bank. 这个男孩可以在食品救济站分发食物。

2. Clean-Up Day is only two weeks from now. 清洁日离现在仅仅两周的时间。

3. He volunteers at an animal hospital every Saturday morning. 每周六上午，他都在一'家动物医院当志愿者。

4. Last year, she decided to try out for a volunteer after-school reading program. 去年，她决定去参加一个课外阅读项目的志愿者的选拔。

5.You can see in their eyes that they're going on a different journey with each new book. 从他们的眼睛里你可以看到他们正在进行每本不同的新书之旅。

6. I want to put off my plan to work in an animal hospital until next summer. 我想把我在动物医院工作的计划推迟到明年夏天。

7. Most people today are only worried about getting good jobs to make lots of money. 现在的大部分人只是为找一份能挣许多钱的好工作而着急。

8. You helped to make it possible for me to have Luck. 在你的帮助下，我才有可能拥有“幸运儿”。

八年级下册英语知识3

Unit 3 Could you please clean your room?

【重点短语】

1.go out for dinner 出去吃饭

2.stay out late 在外面待到很晚

3.go to the movies 去看电影

4.get a ride 搭车

5.work on 从事

6.finish doing sth. 完成做某事

7.clean and tidy 干净整洁的

8.do the dishes 洗餐具

9.take out the rubbish 倒垃圾

10.fold your/the clothes 叠衣服

11.sweep the floor 扫地

12.make your/the bed 整理床铺

13.clean the livng room 打扫客厅

14.no problem 没问题

15.welcome sb. 欢迎某人

16.come home from school/work放学/下班回家

17.throw down 扔下

18.sit down 坐下

19.come over 过来

20.take sb. for a walk 带某人去散步

21.all the time 一直;总是

22.all day/evening 整曰/夜

23.do housework 做家务

24.shout back 大声回应

25.walk away 走开

26.share the housework 分担家务

27.a comfortable home 一个舒适的家

28.in surprise 惊讶地

29.get something to drink 拿点喝的东西

30.watch one show 观看一个节目

31.hang out 闲逛

32.pass sb. sth. 把某物传给某人

33.lend sb. sth. 把某物借给某人

34.get sth. wet 使某物弄湿

35. hate to do sth. 讨厌做某事

36.do chores 做杂务

37.help sb. (to ) d o /with sth?帮助某人干某事

38.bring a tent带顶帐篷来

39.buy some snacks买些小吃

40.go to the store去商店

41.invite sb. to a party邀请某人参加聚会

42.make sb. do sth. 使某人做某事

43.enough stress足够的压力

44.a waste of time浪费时间

45.in order to为了

46.get good grades取得好成绩

47.mind doing sth. 介意做某事

48.depend on依赖;依靠

49.develop children ’ s independence发展孩子的独立性

50.look after/take care of 照顾;照看

51.do one’ s part in (doing ) sth. 做某人分内的事

【重点句型】

1.Could you please clean your room? 你能打扫一下你的房间吗?

2. I have to do some work. 我必须干些活。

3. Could I use your computer? 我可以用一下你的电脑吗?

4. She won't be happy if she sees this mess. 如果她看到这样乱七八糟的话，她会不高兴的。

5. For one week, she did not do any housework and neither did I. 整整一周，她什么 家务活 都不干了，我也一样。

6. My mom came over as soon as I sat down in front of the TV .我一在电视机前坐下，我妈妈就过来了。

7. I hate to do chores. 我不喜欢做杂务。

八年级下册英语知识4

Unit 4 Why don’t you talk to your parents?

【重点短语】

1.have free time有空闲时间

2.allow sb. to do sth. 允许某人做某事

3.hang out with sb. 与某人闲逛

4. after-school classes课外活动课

5. get into a fight with sb.与某人吵架/打架

6. until midnight直到半夜

7. talk to sb. 与某人交谈

8. too many太多

9. study too much学得过多

10. get enough sleep有足够的睡眠

11. write sb. a letter给某人写信

12. call sb. up打电话给某人

13. surprise sb. 令某人惊讶

14. look through翻看

15. be angry with sb. 生某人的气

16. a big deal重要的事

17. work out成功地发展;解决

18. get on with与...相处

19. fight a lot经常吵架/打架

20. hang over笼罩

21. refuse to do sth. 拒绝做某事

22. offer to do sth. 主动提出做某事

23. so that以便

24. mind sb. doing sth. 介意某人做某事

25. all the time一直

26. in future今后

27. make sb. angry使某人生气

28. worry about sth. 担心某事

29. copy one’ s homework抄袭某人的作业

30. be oneself做自己

31. family members

32. spend time alone独自消磨时光

33. give sb. pressure给某人施压

34. have a fight with sb. 与某人吵架

35. compete with sb. 与某人竞争

36. free time activities业余活动

37. get better grades取得更好的成绩

38. give one’ s opinion提出某人的观点

39. learn exam skills学习应试技巧

40. practice sports体育训练

41. cause stress造成压力

42. cut out删除

【重点句型】

1. I studied until midnight last night so I didn't get enough sleep. 我昨晚学习到半夜所以睡眠不足。

2. Why don't you forget about it? 你为什么不忘掉它呢?

3. Although she's wrong , it,s not a big deal. 虽然她错了,但这并不是什么大事儿。

4. He should talk to his friend so that he can say he's sorry.他应该跟朋友谈谈以便他能说声对不起。

5. Maybe you could go to his house. 也许你可以去他家。

6. I guess I could, but I don't want to surprise him. 我想我可以，但我不想让他感到惊讶。

八年级下册英语知识5

Unit 5 What were you doing when the rainstorm came?

【重点短语】

1.make sure 确信;确认

2.beat against... 拍打……

3. fall asleep 进人梦乡;睡着

4. die down 逐渐变弱;逐渐消失

5. wake up 醒来

6. in a mess 一团糟

7. break...apart 使……分离

8. in times of difficulty 在困难的时候

9. at the time of 当.......时候

10. go off (闹钟)发出响声

11. take a hot shower 洗热水澡

12. miss the bus 错过公交车

13. pick up 接电话

14. bring... together 使……靠拢

15. in the area 在这个地区

16. miss the event 错过这个事件

17. by the side of the road 在路边

18. the Animal Helpline 动物保护热线

19. walk by 走路经过

20. make one’s way to.... 在某人去……的路上

21. hear the news 听到这个消息

22.important events in history 历史上的重大事件

23.for example 例如

24.be killed 被杀害

25. over 50 50多(岁)

26. a school pupil 一个小学生

27. on the radio 通过广播

28.in silence 沉默;无声

29.more recently 最近地;新近

30.the World Trade Center 世贸中心

31.take down 拆除;摧毁

32.have meaning to 对……有意义

33.remember doing sth. 记得做过某事

34.at first 首先;最初

【重点句型】

1. — What were you doing at eight last night? 昨晚8点你在干什么?

— I was taking a shower. 我在洗淋浴。

2. When it began to rain, Ben was helping his mom make dinner. 当开始下雨的时候，本正在帮他妈妈做晚饭。

3. — What was Jenny doing while Linda was sleeping? 琳达在睡觉的时候，珍妮正在干什么?

— While Linda was sleeping, Jenny was helping Mary with her homework. 琳达在睡觉的时候，珍妮正在帮玛丽做作业。

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八年级（下）U1——U3知识点总结Unit 1 Will people have robots?本单元词组及固定表达：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 5. live 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 didn’t 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 rockets to the moon 乘火箭飞到月球 9. hundreds of +名词复数 数以百计的（估计表达，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(=There is a difference/There 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 on computers 通过电脑学习 18. agree with sb. 同意某人(的意见)19. I don’t agree. = I disagree. 我不同意20. on vacation 度假21. help sb with sth/help sb do sth 帮助某人做某事22. many different kinds of goldfish 许多不同种金鱼 23. live in an apartment 住在公寓里/24. 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. be able to与can 能、会（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）例如： I have been able to/will be able to speak two languages. （不可以用can）34.have to用于各种时态，而must只能用于一般现在时态l 例如：will have to/ had to stay at home. （不可以用must）35. on a piece of paper 在一张纸上（注意paper/information/news/work/homework/housework等为不可数名词）本单元目标句型： 1. What do you think life will be like 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 won’t/Yes, they will本单元语法讲解：一般将来时一， 含义：表示将要发生的动作或存在的状态。二， 句型：1， 主+will+do/be2， 主+am/is/are+going to+be/do三，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.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（见Unit 5） Unit 2 What should I do?本单元词组及固定表达：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. spend…on +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. lend…to 把…借给（借出去）15. You can keep（持续性动词） the book for a week 你可以借这本书一周。（不用borrow或lend）16. buy sth for sb 为……买东西 17. tell sb to do /not to do sth.sth 告诉某人做/不要做某事18. want sb. to do sth.=would like sb. to do 想让某人做某事19. find out 发现；查清楚；弄明白20. play one’s video 放录象 21. fail the test=not pass the test 考试不及格22. fail in (doing) sth… 在...上失败,变弱23. succeed in (doing) sth 在...方面成功24. write sb a letter/write to sb. 给某人写信25. surprise(动词) sb. 使某人吃惊（类似有：surprise/interest/please/amaze+某人）26. to one’s surprise 使某人吃惊的是…..27. to one’s joy 使某人高兴的是…..28. look for a part-time job 找一份兼职的工作（不一定有结果）29. get/find a part-time job 找到一份兼职的工作（有结果）30. ask sb. for… 寻求/向某人要某物 31. have a bake sale 卖烧烤32. argue with sb = have an argument with sb. 与某人争吵 33. have a fight with sb.=fight with sb. 与某人打架 34. drop off 离去；散去；逐渐减少;死去 35. prepare for…=get ready for… 为…做准备 36. after-school clubs 课外俱乐部l be/get used to doing 习惯做某事l used to do 过去经常/常常做某事l be used for doing=be used to do sth. 被用于做某事 37. fill… up 填补；装满… 38. return sth. to sb.=give sth. back to sb. 把某物归还给某人 39. get on /along well with 与…相处很好 40. all kinds of 各种各样41. as much as possible=as much as possible 尽可能多42. take part in=join in 参加（某种活动/集会） 43. a bit =a little 一点儿（当修饰形容词或比较级时）44. a bit of =a little 一点儿/一些（当修饰不可数名词时）45. be angry with… 生…的气 46. by oneself+on one’s own 某人自己/独自地47. on the one hand 一方面 48. on the other hand 另一方面49. I find/feel/think it difficult to do... 我发现/感到/认为做某事很难（形式宾语句）50. see/hear/watch sb. doing sth. 看到/听见/注视某人正在做…（感官动词用法）51. not…until 直到…才（谓语动词一般是非延续动词时才用否定） 52. 表示某人情绪有关的形容词用法: be/become+ upset/tired/excited/interested/worried/surprised/amazed/annoyed说明：当主语是某人时，注意后面的形容词一般是-ed结尾的单词，而当主语是某物时或修饰名词时，注意后面形容词一般是-ing结尾单词.）例如:I was surprised/interested/amazed when I heard the surprising/interesting/amazing news.本单元目标句型：1. What’s wrong(with you)?/What’s the matter? 你怎么了？2. What should I do? 我该怎么办？ 3. You could write him a letter. 你可以给他写封信.4. You should say sorry to him. 你应该给他道歉.5. They shouldn’t argue. 他们不应该争吵.6. Why don’t you talk to him about it?=Why not talk to him about it?=You should/could talk to him about it.=What/How about talking to him about it.=You’d better talk to him about it.本单元语法讲解：情态动词 could 和should 的用法：一，could 的用法could 为can 的过去式，后接动词原形，否定形式为couldn’t,其用法如下：1.表示过去的能力。通常只表示过去一般性能力，即过去想做某事就随时可以做某事的能力。例：I could jump higher when I was young. 当我年轻时，我可以跳得更高些。2.表示推测、可能性，意为“可能”。可以用于对过去、现在或将来的推测，且可用于各种句型（肯定句、否定句、疑问句）。而can表推测，通常只用于否定句和疑问句中。 例：You could be right, but I don’t think you are. 你可能是正确的，但我并不认为你正确。3.表示许可、委婉地提出要求、给出建议。此时could 与can无时态上的差别，它并不表示过去，而是表示一种更委婉的语气。例： Could I use your umbrella? 我可以用一下你的雨伞吗？You could be more careful. 你可以再仔细些。二，should 的用法should 是情态动词shall 的过去式，后接动词原形，否定式为shouldn’t, should 有如下用法：1. 表示义务、忠告，用于委婉的提出建议、给予劝告，意为“应当，应该”。例：You should see a dentist at once. 你应该立刻去看牙医。We should be early for school. 我们应该早早去上学。2. should 也可以表示一种推测、推论，意为“应当，应该”。例: My uncle should be at home now.我叔叔现在应该在家里。4. should 用于第一人称的疑问句形式，用于询问对方意愿、征求对方意见，与shall 用法相似，但语气更委婉。例：Should I open the window? 我可以开窗户吗？ What should we do now? 我们现在该怎么办呢Unit 3 What were you doing when the UFO arrived?本单元词组及固定表达：1. in front of 在……的前面（外部）2. in the front of 在……的前面（内部）3. in the library 在图书馆4. get out of/get into 出……之外/进入5. sleep late 睡懒觉 6. sleep well 睡得好 7. get to sleep 睡着8. walk down/along 沿……走9. take off (飞机)起飞；脱下（衣、帽）10. on Sunday evening 在星期日晚上 注意:（特指某日如星期、假日、某月某日或某个特定的上、下午、晚上用on）11. in the tree 在树上(指树之外的人或物)12. on the tree 在树上(指树本身生长的东西)13. take photos 照相14. at the train station 在火车站15. run away 跑开，逃跑16. as+形容词/副词原形+as 和…一样… 例如： She is (not) as beautiful as her sister. I can run as fast as he(him)17. buy/draw/make sth. for sb. 为某人买/画/制作某物18. walk home 走回家19. in history 在历史上20. for example 例如21. in the city of 在……市22. on the playground 在操场上23. ten minutes ago 十分钟前24. take place 发生（强调必然性）25. happen to sth./sb. 发生（强调偶然性） 例如：What has happened to you?=What’s the matter with you?=What’s wrong with you?26. of course=sure=certainly 当然 27. all over the world=around the world 遍及全世界28. outside/inside the station 在车站外/内29. next to 相邻，紧贴30. close to 接近于；在附近31. be ill in hospital/bed 生病住院/在床32. hear about/of 听说（间接听到）33. in silence 沉默不语34. It is+形容词+（of/for sb.）+to do sth 形式主语句本单元目标句型: 1.What were you doing when I arrived/at that time/at 8:00 last night/from 9:00 to 10:00 yesterday? 2.I was doing sth. When+一般过去时的时间状语从句... 3.How about... / What about...?4.While sth./sb. was doing sth., I was doing sth.... 5.What were you doing when the UFO landed? 当不明飞行物着陆时，你正在干啥？6.While my mother was cooking ,I was watching TV. 当妈妈正在做饭时，我在看电视。本单元语法讲解：过去进行时1，含义：表示过去某一个特定时间正在发生的动作。2，句型： 主+ was/were +动ing例A：She was doing her homework at 8:30 yesterday evening.（昨天傍晚八点半她正在做家庭作业。）例B：We were having supper at that time.（那个时候我们正在吃晚饭。）3，标志：1） then = at that time（那时，当时）；2） this time +过去的时间；3） at+几点钟+过去时间；4） from +几点钟+to+几点钟+过去时间5） When和While引导的时间状语从句二，When和While引导的时间状语从句：1，when:1) When+时间状语从句(用一般过去时)，主句（用过去进行时）。2) 主句（用过去进行时）+ when+时间状语从句(用一般过去时)例如：When I got up this morning, Mother was preparing breakfast in the kitchen.今天早上我起床时妈妈正在厨房里准备早餐。2，while:1) While+时间状语从句（用过去进行时）, 主句(用一般过去时/过去进行时).2) 主句(用一般过去时/过去进行时)+ while+时间状语从句（用过去进行时）例如：While she was cooking in the kitchen, Mike rang her up.当她正在厨房做饭时，Mike给她打电话。 先把《八年级（下）U1——U3知识点总结》发给你，如果觉得这份学习资料对你有帮助，在评为最佳答案后，请用百度Hi联系我，我会把剩下的U4——U10的知识点总结发给你^_^