八年级下知识点归纳

Unit 1 一、短语归纳1.have a cold 感冒2.see a dentist\doctor看牙医\医生3.go to a dentist\ doctor 看牙医\医生4.take one’s temperature量体温5.have a fever发烧6.get off下车7.have a stomachache胃痛8.lie down躺下9.take a break\ breaks休息10.take sb to the hospital送某人去医院11.to one’s surprise使…惊讶的是12.in time 及时13.on time按时；准时14.have a heart problem有心脏病15.right away\at once\in a minute 马上、立刻16.take a risk\ risks冒险17.because of 因为18.run out (of)用完；耗尽19.be in control of 掌控20.give up 放弃21.thanks to 幸亏，多亏22.get into trouble陷入困境23.lose one’s life失去某人的生命24.by oneself单独、独自25.make a decision\ decisions做决定26.cut off切除，切断，中断27.go mountain climbing 去爬山28.fall down 摔倒29.have problem doing sth 做某事有困难30.get sunburned 晒伤31.so that 以便32.think twice再三考虑33.cut one’s knee 摔破膝盖34.in the same way 用同样的方法35.have a nosebleed流鼻血36.get an X-ray 照X光二、用法集萃1. What’s wrong with (sb\sth)= What’s the trouble \ matter with (sb\sth) (某人、某物)怎么了2. 描述身体不适：(1)have a +表示生病的名词(2)have a sore+病痛部位。

3. thanks to =because of 幸亏；多亏；由于4. on\by the side of …在…旁边5. sick adj 生病的，可以做表语和定语 ill adj 生病的，做表语。

6. sth run out \ run out of sth 用完某物7. a\an…called \named …一个被叫做…的…8. used to do sth 过去、常常做某事be used to do sth 被用来做某事be used to (doing) sth 习惯(做)某事9. sb be in control of sth 某人掌控某物10. advise sb to do sth建议某人做某事 give sb some advice 给某人一些建议11. to one’s surprise 令某人惊奇的是be surprised to do sth 做某事感到惊奇 be surprised at sth 对某事感到惊奇12. else 别的；其他的用于不定代词和特殊疑问词之后13. 数字+名词复数所有格=数字-单数名词如a 360 kilos’ tiger=a 360-kilo tigerUnit 2一、短语归纳1.clean up打扫干净2.give \hand out分发3.give away赠送、捐赠4.make a difference to sb\sth对…有影响5.put on 穿上6.put off推迟7.put out扑灭8.put away把…收起来9.put up 张贴10.put down=write down写下、记下e up with 想出e out发芽、开放、出版、发行13.call up打电话给…14.be careful \ take care\look out小心、当心15.try out试用、参加…的选拔16.fix up修理17.cheer up 使…高兴18.set up设置、建立19.help out with 帮助做某事e true实现21.worry about 担心、担忧22.be worried about 担心、担忧23.Clean-Up Day 清洁日24.be strong in=do well in =be good at 在…方面很强，擅长于…25.answer the phone 接电话26.be excited about 对…感到兴奋27.be busy doing \with sth 忙于做某事28.make some notices 做公告牌29.a special trained dog 一只经过特别训练的狗30.the best wish最好的祝愿31.raise money=collect money 筹钱二、用法集萃1. cheer sb up = make sb happy使某人高兴2. volunteer to do sth 志愿做某事3. alone adv =by onself 单独；独自 lonely adj 孤独的4. several后跟可数名词的复数形式。

5. take care of =look after=care for 照顾、照看6. take after=be similar to =look like =be like 想象7. come true “实现”主语通常为表示“愿望、理想、预言”的词achieve “达到、完成”主语为人achieve one’s dream =make one’s dream come true 实现某人的梦想8. at the age of +数字=when sb was\were+数字years old 当某人…岁的时候9. make it possible for sb to do sth 使某人有可能做某事10. make a difference to sb\sth 对某人、某物有影响12. be excited about sth 对…感到兴奋Unit 3一、短语归纳1.do the dishes 洗餐具2.fold the clothes叠衣服3.make the bed 整理床铺4.clean the living room 打扫起居室5.stay out 待在外面6.in front of 在…前部7.hang out 闲逛8.at least 至少9.all the time 一直、总是10.as soon as 一…就…11.fall ill生病12.take out the rubbish倒垃圾13.sweep the floor 扫地14.work on 从事、忙于15.do chores做家务16.in surprise惊讶地17.a waste of time 浪费时间18.in order to 为了19.as a result 结果20.develop one’s independence 培养某人的独立性21.depend on 依靠、依赖22.get a ride 搭便车23.go to the movies去看电影24.walk away 走开25.take sb for a walk 带某人去散步26.get good grade 取得好成绩27.welcome sb 欢迎某人二、用法集萃1. help sb out 帮助某人解决问题 help out with sth 帮助做某事2. throw away 扔掉，丢弃 throw down 扔下3. come over to +地点参观某地4. pass sb sth =pass sth to sb 把某物递给某人5. lend 借出 lend sth to sb 把某物借给某人borrow 借进 borrow sth from sb 向某人借某物6. when 引导的时间状语从句，主句用进行时，从句用一般现在或过去时while引导的时间状语从句，主句用一般现在或过去时，主句用进行时7. have time to do sth 有时间做某事don’t have time to do sth =have no time to do sth 没有时间做某事8. in order to do sth 为了做某事in order that +从句为了…9. There is no need for sb to do sth. 做某事对某人是没有必要的10. It’s one’s duty\job to do sth. 做某事是某人的职责。

11. It’s not enough to do sth. 做某事是不够的。

12. always与进行时连用表示总是、一直做某事。

13. have no idea=don't knowUnit 4一、短语归纳1.have \ get into a fight 打架2.give back 归还3.big deal 重要的事4.no problem 没问题；不客气5.next time 下次6.be afraid of 害怕7.not …any more 不再pare …with …把…与…相比9.in one’s opinion 在某人看来10.go to sleep去睡觉11.on the phone 在电话里12.look through 翻阅、浏览13.be angry with sb 生某人的气14.feel lonely 感到孤独15.make friends 交朋友16.study for a test 为考试学习17.have\ take lessons 上课18.cut out 删除19.all kinds of 各种各样的20.after-school activities 课外活动21.after-school lessons\classes 课外辅导班22.family members 家庭成员23.work out 成功发展，解决，算出24.hang over 笼罩二、用法集萃1. allow doing sth 允许做某事allow sb to do sth 允许某人做某事sb be allowed to do sth 某人被允许做某事2. maybe=perhaps=probably 可能、大概3. explain sth to sb 向某人解释4. return to +地点=come\get back to+地点返回到某地return sth to sb =give sth back to sb 把某物归还给某人5. It’s not a big deal. =It’s no big deal. 没什么大不了的6. get on\along well with sb 与某人相处融洽7. elder 年长的 older较老的，较旧的8. It’s like sb \ sth doing sth. 看起来像某人某物正在做某事9. relations 联系，交往通常用复数形式10. offer sb sth=offer sth to sb 给某人提供某物offer to do sth 主动提供做某事provide sb with sth = provide sth for sb 给某人提供某物11. communicate with sb 与某人交流12. mind sb doing sth 介意某人做某事13. be nice\kind \friendly to sb 对某人友好14. although 尽管=though、even though 、enough if，不能与but 连用so that 以便引导目的状语从句=in order that 放于主句之后until 知道引导时间状语从句常用于 not…until 结构直到…才…15. compare… with …把…与…做比较16. pressure=stress 不可数名词 be under pressure\stress处于压力下17. compete with sb 与某人竞争18. each other=one another彼此；互相有所有格形式19. the+姓氏复数表示某某夫妇，某某一家人，做主语时，谓语动词用复数形式。