八年级下册英语知识点110.docx

1、八年级下册英语知识点110八年级下册英语知识点总结八年级下 Unit1 1. 免费 be free 2. 活到200岁 live to be 200 years old 3. 更少的污染 less pollution 4. 更少地使用地铁 use the subway less 5. 更多的高楼 more tall buildings 6. 十年后 in ten years 7. 住的地方 places to live 8. 住在太空站 live on the space station 9. 住在公寓 live in an apartment 10. 一个人住 live alone/by o

2、neself 11. 去滑冰 go skating 12. 看起来很时髦 look smart 13. 穿着随意 dress casually 14. 实现 come true 15. 在未来 in the future 16.fall in love with(sb./sth.) 爱上（某人/某物）17.be able to do sth. 能够做某事 e true 实现 19.in the future 未来 20.hundreds of 数以百计的21.thousands of 数以千计的 22.look for(sb./sth.) 寻找（某人/某物）23.will would 情态动词

3、 will 的原形和过去式24.may might 情态动词 may 的原形和过去式重点语法：一般将来时态的应用 do/does 的一般将来时态形式：(shall/will) do do/does 的一般将来时态的被动语态：(shall/will) be done一般将来时态的肯定句、否定句、疑问句形式：肯定句例句：People will have robots in a few years.否定句例句：People (will not/wont) have robots in a few years.一般疑问句例句：Will people have robots in a few years

4、?特殊疑问句例句：What will people have in a few years? Unit 2重点短语：1.argued with sb. 与某人生气 2.have an argument with sb.与某人生气 3.out of style 不时髦的 4.in style 时髦的 5. .keep sb. out 不让某人进入6.call sb. up 打电话给 7.on the phone 用电话交谈 8.pay for 付款 9.part-time job 兼职工作 10.Teen Talk 青少年论坛 11.the same as 与同样的 12.get on 相处ge

5、t on well with sb. = get along well with sb. 与某人相处（好）13.as much as possible 尽可能多 14.all kinds of 各种 15.on the other hand一方面 16.borrow sth. from sb.向某人借某物 17.find out 找出find sb. doing sth. 发现某人做某事find it +adj.+to do sth.发现做某事很怎样18.is popular at school 在学校受欢迎 19.except me 除了我 20.have a quick supper 去吃

6、快餐 21.notuntil 直到才 22.try to do 试着去做 plain about doing sth.抱怨做某事 24.seem to do pare sth.(A) with sth.(B) 把某事(A)与某事(B)作比较26.think for 为着想 27.learn to do 学会做某事 28Whats wrong? = Whats the matter? = Whats the problem? 怎么了？29.as . as possible 尽可能(eg/ as soon as possible 尽快) 30.ask sb. for sth. = ask sb.

7、to do sth. 请求某人做某事ask sb. not to do sth. 请求某人不要做某事31.spend (money) on sth. = spend (money) in doing sth. 花钱做某事 sth. cost sb. (money) 某人花钱为了某事 take sb. sometime to do sth. 花某人时间做某事辨析：take spend cost：主语是人 Sb. spend on sth. 某人花了（时间、金钱）在某事上。 (in) doing sth. 某人花了（时间、金钱）做某事。主语是人Sb. pay for sth. 某人为某物花了钱。主

8、语是事或物 Sth. cost sb. 某物花了某人钱。 It takes/took sb. to do sth. 花了某人（时间、金钱）做某事。32.be angry with sb. 生某人的气be angry at sth. 生某事的气33.the same age as = as old as 与某人年龄一样34.have fight with sb. 与某人打架34.its time for sth. = its time to do sth. 到该做某事的时间了35.maybe adv. 或许36. may be （情态动词 + 动词原形）可能是37.shall should 情态

9、动词 shall 的原形和过去式重点语法：过去将来时态（将来时态的委婉说法） do/does 的过去将来时态形式：(should/would) do do/does 的过去将来时态的被动语态：(should/would) be done过去将来时态的肯定句、否定句、疑问句形式：肯定句例句：You should write a letter to him.否定句例句：You shouldnt write a letter to him.一般疑问句例句：Should I write a letter to him?特殊疑问句例句：What should I do?八年级下 Unit 3 重点短语：

10、1.get out 出去；离开 2. take off 起飞3.run away 逃跑；跑掉 e in 进来5.hear about = hear of 听说 6.take place 发生7.as . as 像一样(eg/ as old as him 像他一样老)8.anywhere = everywhere = here and there 任何地方9.think about 考虑 10. think of 认为11.get up = get out of the bed 起床 12.at the doctors 在诊所13.every day 每一天 14. everyday adj.

11、日常的15.most adj. 大部分 16.the most 最多的17. in space 在太空中 18.national hero 民族英雄19.all over the world = in the world 全世界重点语法：过去进行时态 do/does 的过去进行时态形式：(was/were) doing do/does 的过去进行时态的被动语态：(was/were) being done过去将来时态的肯定句、否定句和疑问句形式：肯定句例句：I was walking down the street when a UFO landed.否定句例句：I wasnt walking

12、down the street when a UFO landed.一般疑问句例句：Were you walking down the street when a UFO landed?特殊疑问句例句：What were you doing when a UFO landed?动词 when 和 while 的选择：when 后加瞬间动词，while 后加延续性动词。例句：The boy was walking down the street when the UFO landed. =While the boy was walking down the street, the UFO lan

13、ded.感叹句结构：(1) How + adj. + the + 主语 + 谓语动词 =(2) What + (a/an) + adj. + n. + 主语 + 谓语动词例句：What a beautiful flower it is! =How beautiful the flower is! What beautiful flowers they are! =How beautiful the flowers are!八年级下unit4重点短语：1.first of all = at first 首先 2.pass on 传递3. be supposed to do sth. 应该做某事4

14、.be good at = do well in 在某方面做得好 5. in good health 身体健康6.get over 克服 7.open up 打开8.care for = take care of = look after 照料；照顾9.not any more = not any longer = no longer 不再10.have a cold 感冒 11.end-of-year exam 年终考试12.get nervous 变得紧张 13.forget to do sth. 忘记做某事（该事未做）forget doing sth. 忘记做某事（该事已做）14.its

15、 + adj. + for sb. + to do sth. 做某事对某人来说（加形容词）15.context 上下文重点语法：宾语从句结构：主语 + 谓语动词 + 宾语从句(主语 + 谓语动词 + 宾语/表语)例句：-Im good at English. He says. (改为加宾语从句的复合句) -He says Im good at English.注意：主句是一般现在时态，宾语从句的时态不受其影响。 例句：He says Im good at English now. He says I was good at mathematics when I was young. 主句是过去

16、时态，宾语从句也要用过去时态。 例句：He said I was good at mathematics when I was young yesterday. He said I was good at English now yesterday. 宾语从句是客观真理时永远用一般现在时态。 例句：Our teacher says 24 hours make a day. Our teacher said the sun gives us so many energy yesterday. 动词原形不能作主语，必须用其 -ing 形式。 例句：She said helping others c

17、hanged her life.八年级下 Unit 5 1.Have a great time玩的高兴 2.let in 进来 3.stay at home 呆在家 4.Help sb. (to) do sth.帮助某人做某事 5.take away 拿走 6.ask sb. To sth 7.At the party 在晚会上 8.go to college 去大学 9.bebecome famous变的有名 10Travel around the world环游世界 11.make money 挣钱 12.work hard 努力工作 13A professional soccer pla

18、yer 14.一名职业足球运动员 15.seem like 看起来像 16Make a living 谋生 17.all over the world世界各地 18.give money to 捐钱 19.All the time 一直 20.for a living 为谋生 21.get injured 受伤 22.in fact 事实上 23.Be able to 能够 24.be going to 25.spend time 消磨时间 26.too much 太多 27.laugh at 笑话某人 28.go back 29.In order 为了 重点语法：if 引导的条件状语从句结构

19、：主句 + if + 条件状语从句 if + 条件状语从句 + (comma) + 主句注意：在 if 引导的条件状语从句中，主句应用将来时态，状语从句用一般现在时态。例句：Youll have a great time if you go to the party. =If you go to the party, youll have a great time.八年级下Unit 6 1. how long 多长时间了？2. start class/skating/to skate 开始上课/滑冰= begin class/skating/to skate3. a skating marat

20、hon 一场滑冰马拉松4. would like = d like 愿意、想要5. run out of 用完、用光6. by the way 顺便问一下7. more than = over 超过8. ever since 自从9. raise money for charity 筹集善款10. a pair of 一双11. five and a half years 五年半12. the whole five hours 整整五个小时13. in Russian style 以俄罗斯的风格14.be interested in doing sth. 对某事感兴趣15.far away 在

21、远处16.would like to do sth. = want to do sth. = feel like doing sth. 想要做某事17.send sb. sth. = send sth. to sb. 把某物赠送给某人18.in fact 实际上19. room 房间（用于可数名词）；空间（用于不可数名词）mon more common the most common 形容词 common 的原级、比较级和最高级重点语法：1. 现在完成进行时(1) 结构：have/has + been + V.ing.(2) 用法：表示从过去某一时刻开始，一直延续到现在且很有可能持续下去； I

22、ve been doing the cleaning all this morning. 表示从过去开始一直持续到现在的某一动作刚刚结束； Youre late again! Ive been waiting here for an hour. 表示一个一直到说话时为止的一段时间内一再重复的动作。 I have been calling you several times in two days. (3) 时间状语：all the time/this morning, since morning, all night, this week/month, recently 等(3) 对现在完成进

23、行时的时间状语进行提问时使用how long。How long have you been skating?Ive been skating since I was seven years old. for 5 years old.现在完成进行时态所应用的场合：某事从过去发生一直持续到现在都在做过去发生的动作对现在造成影响例：我已上了三年初中。 I have been in Junior School for 3 years. 自从那次他与我谈过心后，我天天都在进步。 I have been making progress since he talked with me that time.现

24、在完成进行时态的肯定句、否定句和疑问句形式：肯定句例句：I have been skating for five hours.否定句例句：I havent been skating for five hours.一般疑问句例句：Have you been skating for five hours?特殊疑问句例句：How long have you been skating?注意：瞬间动词不能和一段时间连用。例句：你借这本书已经多长时间了？ How long have you been keeping this book?八年级下Unit 7 重点短语：1. turn down/up 调小/

25、大（音量） turn on/off打开/关上（电源开关）2. not at all 一点也不3. right away = in a minute 立刻、马上4. do/wash the dish 洗碗5. get out of 出来6. put on 穿上（动作） wear 穿着（状态）7. feed the dog 喂狗 keep the dog 养狗8. return to 把还给9. help sb. do/with sth. 帮助某人做某事10. make posters 制作海报11. a terrible haircut 一个糟糕的发型12. have a long teleph

26、one conversation 褒电话粥13. wait in line 排队cut in line 插队14. follow sb. around 跟在某人周围15. get mad = get annoy = get angry 感到恼火16. all the time 一直17. complain about 抱怨18. be polite 有礼貌19. try (not) to do sth. 尽力（不去）做某事20. must be 一定是21. keep down 保持音量22. seem like 看上去像23. be allowed 被允许24. even if/though

27、 尽管、即使25. take care = be careful 小心26. in public places 在公众场合in public 公开地，当众地27. put out 熄灭28. drop litter 乱丢垃圾29. pick up 捡起、拾起重点语法：mind ones doing sth. 介意（某人）做某事1. Would you mind turning down the music? 你介不介意把音乐声关小呢？Would you mind (not) doing sth.? 你介不介意做（不做）？= Would/Could you please (not) do sth

28、.? 请你做（不做）好吗？2. I wont be long. 我一会就好。3. The pen you bought didnt work. 你买的那把笔坏了。= The pen you bought wasnt broken. = There was something wrong with the pen you bought.= Something was wrong with the pen you bought.4. Here you are. 给你。Heres what they said. 以下是他们所说的。5. I cant stand it. 我无法忍受。I cant st

29、and to see good food to waste. 我无法忍受看着好食物被浪费。6. Could you please not follow me around? 请你不要跟着我四周好吗？7. This happens to me all the time in the school library. 在学校图书馆我一直碰上这种事。1. Would you mind keeping your voice down? 你介不介意把音量放小呢？voice: 名词，指说话和唱歌地嗓音； talk in a loud voice 高声交谈noise: 名词，指人们不愿听到地噪音；sound:

30、 名词，泛指自然界一切可以听到的声音。2. For example, dropping litter is almost never allowed. 例如，乱丢垃圾是不被允许的。be allowed 被允许。 “be + 动词的过去分词”是被动语态八年级下Unit 8 Why dont you get her a scarf?1. get her a scarf 送她一条围巾2. compare with/to sth. 与相比3. not creative enough 不够有创意4. easy/difficult to take care of 容易/难养活5. these days 目前，现在6. pot-bellied pig 大肚猪7. spend with her 和她呆在一起8. not at all 根本不9. fall asleep 入睡（动作）be asleep 入睡（状态）10. half way = halfway 半道、中途11. different kinds of 不同种类12. pay for 付款13. from across China = from all over China 来自全中国14. as as 与一样not as/soas 与比不如其15. encourage sb. to do