人教版版新目标八级英语下册单元知识点归纳.docx

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1、新人教版八年级英语下册学问点2021最新版wordUnit 1. whats the matter一重点短语归纳1. foot-feet脚 tooth-teeth牙齿 2. have a cold感冒 3. have a stomachache胃疼 4. have a sore back背疼5. have a sore throat喉咙疼 6. have a fever发烧7. lie down and (have a)rest躺下休息 have a rest休息8. hot tea with honey加蜜的热茶 9. see a dentist看牙医 see a doctor 看医生10.

2、drink lots of water多喝水 11.lots of,a lot of, 很多。大量a lot of=lots of，可以修饰可数名词复数和不行数名词，一般用在确定句中。：There are lots of a lot of books in our library. There is a lot of water on the ground a lot,是一个副词词组，跟动词连用；表示特别，很等意思； Thanks a lot.12. have a toothache牙疼 13. Thats a good idea好办法14. go to bed去睡觉 go to bed ea

3、rly 早上床睡觉 15. feel well感到好feel ill感到不舒适I dont feel well= Im not feeling well 我感觉不舒适.16. start doing/ to do sth开始做某事to do 是一件事情完成了，开始做另外一件事情doing是原来的那件事情做到一半，如今又开始做了，是同一件事情。17. two days ago两天前 18. get some rest多休息, 休息一会儿19. I think so我认为是这样 20. be thirsty口渴 21. be hungry饥饿22. be stressed out惊慌 23. li

4、sten to music听音乐24. healthy lifestyle安康的生活方式 25. traditional Chinese doctors传统中医26. need to do sth须要做某事I have a toothache. I need to see a dentist.我牙痛,我须要去看牙医.We need to keep our classroom clean.我们须要保持教室的干净.27. too much +不行数名词太多的 much too +形/副实在太极其，特别too many +可数名词复数太多的28.be good for sth./ doing sth

5、.对什么有益 ，be good to 对好be good at =do well in 在方面好，擅长begood(bad)for、begoodat的相关用法1.be good for 对.有益Doing morning exercises is good for your health.做早操对你们的建康有益。2.be good at 擅长于.Li Ping is good at basketball.李平擅长于篮球。= Li Ping is good at playing basketball.李平擅长于打篮球。be good at = do well in 如：Im good at ma

6、th. = I do well in math.我擅长于数学。3.be good to 对.好 Parents are always good to their children.父母亲总是对他们的孩子好。29.get good grades 获得好成果30.angry 用法 be angry with sb生某人的气I wasangrywith him for keeping me waiting.我对他很生气，因为他让我等了好久。 be angry at/ about sth就某事生气31.Its easy to do sth做某事是简单的。Its important to do sth

7、. 做某事很重要。32.balanced diet平衡饮食33.get tired感到疲惫 be/get tired 34.stay healthy保持安康 =keep healthy=keep in good health35.He shouldnt eat anything=He should eat nothing.他不应当吃任何东西. 36.give sb some advice给某人建议give advice 提出建议advice 是不行数名词a piece of advice 一那么建议 take ones advice 接受或听从某人的建议He gave me some good

8、advice.他向我提了一些很好的意见。49.sleep 8 hours a night每晚睡眠八小时， get enough sleep 得到足够的睡眠50.take medicine 吃药 服药I have to take medicine three times a day for my cold.因为感冒，我不得不一天吃三次药。二 固定构造Its +形容词 + for sb. + to do sth.做某事对某人来说是的。Its important to do sth .做某事很重要。Its important for me to eat a balanced diet.平衡饮食对我来

9、说是很重要的.Its easy to do sth做某事是简单的。Its easy for us to find out the answer.找出答案对我们来说是简单的三重点句子1.Whats the matter Whats the mater with you 你怎么啦？=Whats the trouble with you=Whats wrong with youI have a cold / have a sore back / have a stomachache2.Thats too bad. You should / shouldnt那太糟糕了.你应当/不该You should

10、 lie down and rest / drink hot tea with honey / see a dentist / see a doctor . He shouldnt eat anything = He should eat nothing.他不应当吃任何东西. 3.Im not felling well . 这里well表示身体状况，不能用good代替I dont feel well= Im not feeling well 我感觉不舒适.4.When did it start About two days ago . 什么时候开始的？大约两天前5.I hope you fel

11、l better soon . 我盼望你很快好起来这里better是well的比较级10.Its easy to have a healthy lifestyle ,and its important to eat a balanced diet . 有一个安康的生活方式很简单，饮食平衡是很重要的。 Its easy to do sth . 做某事简单 / Its important to do sth . 做某事重要四学问构造.情态动词should的用法should是情态动词，它的根本用法是必需和其他动词一起构成谓语。情态动词没有人称和数的变更，意为应当.。should应当，应当用于全部人称

12、，表示劝说或建议。eg. You should wait a little more.你应当再多等一会儿。- I have a very bad cold.我感冒很厉害。- You should lie down and have a rest.你应当躺下，多喝水。maybe及maybe1.maybe是副词，译为“或许、可能，相当于“perhaps。如：Maybe he can answer the question.或许他能答复那个问题。He maybe is from the USA, too. 他可能也来自美国。2.may be中的may为情态动词，译为“可能是.。如：He may be

13、 from the USA, too. 他可能也来自美国。She may be our English teacher.她可能是我们的英语老师 few、a few、little、a little的区分和联络： 1.few / a few用来修饰可数名词，few表示否认意义，没有，几乎没有；a few表示有确定意思， 有几个。 例如： He has few friends here, he feels lonely. 他这里没挚友，他感觉孤独。 There are a few eggs in the basket.篮子里有几个鸡蛋。 2.little / a little用来修饰不行数名词，li

14、ttle表示否认意思，没有，几乎没有。 a little 表示确定意思，有一点儿。 例如： There is little ink in my bottle, can you give me a little ink 我的瓶子里没有墨水了，你能给我点儿墨水吗？ 3 notuntil 直到 (否认句) 才，动词为短暂性或瞬间性动词 She didnt leave until we came.He went shopping after he got up. =He didnt go shopping until /before he got up. until/till 直到 确定句动词为持续性

15、动词 We stayed here till/until 12 oclock.Unit 2 Ill help clean the city parks.一学问点： 短语动词小结常见短语动词构造有下面几种： 1.动词+副词 如：give up 放弃 turn off 关掉 stay up 熬夜 这种构造有时相当于及物动词，假如其宾语是代词，就必需放在动词和副词之间，假如是名词，那么既可插在动词和副词之间，也可放在短语动词后。2. 动词+介词 如：listen to 听 look at 看 belong to 属于 这种构造相当于及物动词，后面跟宾语。3. 动词+副词+介词 如：come up w

16、ith 提出，想出 run out of 用完，耗尽4. 动词+名词(介词) 如：take part in参与 catch hold of 抓住1.cheer (sb.) up使(某人)欢乐、振作如：cheer me up 使我欢乐clean up 清扫 clean-up n. 清扫 2. homeless adj. 无家可归的 a homeless boy 一个无家可归的男孩home n. 家 4. sick adj. 生病的 作表语、定语 ill adj. 生病的 作表语 ，不能作定语5. volunteer to do v. 志愿效劳、主动奉献 volunteer n. 志愿者 6. c

17、ome up with 提出 想出 = think up 想出 catch up with 赶上 追上7. put off doing 推延做某事 put on 穿上 (指过程) put up 张贴8. write down 写下 登记 9. call up 打 make a telephone call 打 10. set up 成立 建立 The new hospital was set up in 2000. 这座医院是在2000年成立的。11. each 每个 各自的 强调第一个人或事物的个别状况 常及of 连用 every 每个 每一个的 一切的 那么有“全体的意思不能及of 连用1

18、2. put to use 把 投入运用，利用 They put the new machine to use. 他们把新机器投入运用13. help sb. (to) do 扶植某人做某事 help him (to) study help sb. with sth. 扶植某人做某事 help him with English help do 扶植做某事 help study 14. plan to do 方案做某事 plan + 从句 I plan to go to Beijing. = I plan (that) I will go to Beijing. 我方案去北京。15. spend

19、 doing 花费做 I spent a day visiting Beijing. 我花了一天的时间去参观北京。 spend on sth. 花费在 I spent 3 years on English. 16. join 参与 (指参与团体、组织) 如：join the Party 入党 take part in 参与 (指参与活动) 如： take part in sports meeting 参与运动会17. run out 及 run out of run out (become used up). 其主语往往为物。如时间，食物，金钱，油等，本身就含有被动意义。 His money

20、soon ran out. 他的钱很快就花光了。 Our time is running out. 我们剩下的时间不多了。 run out of 主语为人，表示主动含义。 He is always running out of money before pay day. 他总是在发工资的日子还没有到就把钱花完了。 两者在确定条件下可以互换 如：The petrol is running out. 汽油快用完了= We are running out of petrol. 我们快把汽油用完了。 Our time is running out. 我们剩下的时间不多了。= We are runnin

21、g out of time18. take after (在外貌、性格等方面)及(父母等)相像 be similar to 及.相像 take after 相像 look after 照看 take care of 照看19. work out v. + adj. 结局，结果为 The strategies that he came up with worked out fine. 他提出的这个策略效果很好。 算出，制订出，消耗完精力等 He never seems to be worked out. 他好像恒久不会疲惫似的。 He worked out a plan. 他制订了一个方案。 I

22、 have worked out our total expenses. 我已经算出了我们总的费用。21. hang out 闲荡 闲逛 I like to hang out at mall with my friends. 我喜爱和我的挚友一起去购物中心闲荡。22. be able to do 能 会 be unable to do 不能 不会 23. thank you for doing 谢谢做某事 如： thank you for helping me 谢谢做扶植我24. for sure 的确如此，毫无疑问 You dont have money. Thats for sure. 你

23、没有钱，这是毫无疑问的。25. fill with 使充溢 用填充 She filled the bowl with water. 她用水填满碗。26. hand out 分发 hand out bananas give out 分发 give out sth to sb. 分.给某人 give up doing 放弃 give up smoking 放弃吸烟 give away 赠送 捐赠 give away sth. to . give away money to kids give sb. sth. 给某人某东西 give me money 给我钱 give sth. to sb. 给某

24、人某东西 give money to me 给我线27. help sb. out 扶植做事，解决难题(摆脱逆境) I cant work out this math problem. Please help me out. 我不能算出这道数学问题，请你帮我解决。28. train n. 火车 train v. 训练 train sb. to do. 训练某人做某事 She trains her dog to fetch things. 她训练她的狗去取东西。29. at once = right away 立即 立刻 如： Do it at once. 立刻去做。 Ill go there

25、at once/ right away. 我立刻去那里。30. one day 有一天 (指将来/过去) some day 有一天(指将来) 如： One day I went to Beijing. 有一天我去了北京。Some day Ill go to Beijing. 有一天我将去北京。34. disabled adj. 肢体有残疾的 disable v. 不能36. volunteer 可数名词 “志愿者 adj. 自愿的 vi. volunteer to do sthThey are the Chinese Peoples Volunteers. 他们是中国人民志愿军。I volun

26、teer to help you. 我自愿扶植你。二句子1We cant put off making a plan. Clean-up Day is only two weeks from now. 我们不能推延制订方案，清洁日离如今只有两周了。2She puts this love to good use by working in the after-school care centre at her local elementary school. 她在当地的一所小学的课后辅导中心工作，使这个爱好得到较好的利用3Not only do I feel good about helping

27、 other people, but I get to spend time doing what I love to do. 扶植别人不但自己感到欢乐，而且我开始花时间做自己喜爱做的事了。4The three students plan to set up a student volunteer project at heir school. 这三个学生方案在他们校开展一个学生志愿者工程。5.He also put up some sign asking for old bikes.他还贴了一些需求旧自行车的告。6.The strategies that he came up with wo

28、rked out fine. 几米想出的这个方法很效。8We need to come up with a plan. 我们须要指定一个方案。9You could help clean up the city parks. 你可以扶植清扫城市公园。10He now has sixteen bikes to fix up and give away to children who dont have bikes. 他如今有16辆要修理的自行车，并打算把这些修好的自行车赠送给那些没有自行车的孩子。Unit 3 Could you please clean your room一重要词组及短语1. c

29、ould you please do sth. 你能吗？/ 请你干好吗？ 2. do the chores 做杂务3. do the dishes 洗餐具 4. sweep the floor 清扫地板 5. take out the trash 倒垃圾6. make ones bed 铺床 7. fold ones clothes 叠衣服 8. clean the living room 清扫客厅9. stay out late 晚归 10. come over 过来 11. have a test 考试12. get a ride 搭车 13. use ones computer 运用某人

30、的电脑14. hate sth. / hate to do sth. / hate doing sth. 厌烦某事/做某事15. do the laundry = do some washing = wash clothes 洗衣服17. wash the car 刷车16. make breakfast / make dinner = do some cooking 做饭18. work on 从事，忙于 work at 学习、致力于、在上下工夫19. borrow some money 借一些钱 borrow sth. from sb. 向某人借某物(借入) lend sb. sth.=

31、lend sth. to sb. 借给某人某物(借出) You can borrow some money from your brother. 你可以向你哥哥借些钱。 Can you lend me your bike你能借给我你的自行车吗？20. invite sb. to do sth. 邀请某人做某事 They invited me to join their club. 他们邀请我参与俱乐部。 invite sb to a place邀请某人去某地 invite you to my party21. go to the store 去商店22. agree sb. to do sth

32、. 同意某人做某事 agree with sb. 同意某人的意见 disagree sb. to do sth. 不同意某人做某事 disagree with sb. 不同意某人的意见23. take care of = look after 照看、照看、照料 take good care of = look after well 把照管得好26. take sb. for a walk 带某人去漫步27. play with sb. 和某人玩28. forget to do sth. 遗忘去做某事(未做) forget doing sth. 遗忘做过某事(做过)2关于 to 的短语总结： h

33、ave to do sth.不得不，必需做某事 need to do sth.须要做某事 hate to do sth. 厌烦做某事 like to do sth. 喜爱做某事 want to do sth. 想做某事 love to do sth. 酷爱做某事 forget to do sth. 遗忘做某事 start to do sth. 开始做某事 begin to do sth. 开始做某事 ask sb to do sth. 请某人做某事二重点句型1. Could you please clean your room Yes, sure. / Sorry, I cant. I hav

34、e to do my homework first.2. Could I please use the car Sure. / Certainly. / Of course./No, you cant. I have to go out. 在表示恳求扶植或恳求允许的疑问句中，常用 could 代替 can，以表示礼貌，委婉或不确定的语气，而 can 那么不具备这些语气。这种状况下不能把 could 看作 can 的过去式。以上两句中用 could 是为了表示礼貌的恳求。表示恳求扶植或恳求允许时，除了 can, could 之外，还可以用 may，句子的表达方式也各有不同，可以用不同的方式来表示

35、同一个概念。例： Could / Can / May I use your car for a day 作允答可以各种各样： 犹如意可以说 Yes，或 Sure 或 Certainly，还可说 Yes, (do) please. 或 Of course. (you may / can). 或 Thats OK / all right. 假如不同意，可以说 Im sorry you cant. 或 Im really sorry, but I have to use it today. 要防止说 No, you cant. 这样显得很不礼貌。否认答复通常用委婉语气。Unit4.Why dont

36、you talk to your parents一、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. 及某人闲逛 4. after-school classes课外活动课5. get into a fight with sb. 及某人吵架/打架 6. until midnight直到半夜7. talk to sb. 及某人交谈 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 let

37、ter给某人写信12. call sb. up打 给某人13. surprise sb. 令某人惊异 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胜利地开展;解决 18. get on with和谐相处；关系良:19. fight a lot常常吵架/打架 20. hang over覆盖21. refuse to do sth. 回绝做某事 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2

38、5. all the time始终 26. in future今后27. make sb. angry使某人生气 28. worry about sth. 担忧某事29. copy one s homework抄袭某人的作业 30. be oneself做自己31. family members 家庭成员 32. spend time alone单独消磨时间33. give sb. pressure给某人施压 34. have a fight with sb. 及某人吵架35. compete with sb. 及某人竞争 36. free time activities业余活动37. get

39、 better grades获得更好的成果 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删除一. 重要词汇和句型1. get ( 1 ) 买 get sth. for sb. = get sb. sth. 为某人买某物 Can you get some fruit for me when you go shopping = Can you get me some fruit when you go shopping

40、( 2 ) 得到, 到达 Where did you get the book When did you get the letter He got home late last night .(3) 使, 让 get + 宾语 + 宾补 使某人 某物 怎么样 Please get you coat clean . Get your mouth closed . get sb. to do sth. 使某人 某物做某事 I got him to call Jim yesterday .(4) ( 渐渐) 变得The weather gets warmer and days get longer

41、 . Why did the teacher get angry 2. how about what about 后跟名词 代词 动词ing形式。( 1) 向对方提出建议或恳求 How about going out for a walk How about something to eat (2) 向对方征求意见或看法 How about the TV play How about buying the house now ( 3 ) 询问天气或身体状况 How about the weather in Hainan Island How about your parents Are the

42、y living with you ( 4 ) 谈话中承接上下文 Im forty years old . How about you Im from Beijing . How about you 3. receive 收到 The girl was happy to receive many gifts on her birthday . receive a letter from = get a letter from = heard from收到某人的信 I received a letter from my parents last Sunday . = I got a letter

43、 from my parents last Sunday .= I heard from my parents last Sunday . accept 承受 He couldnt accept our suggestions but our gifts . She was very glad to receive the invitation . He didnt receive a good education at university . I received an invitation to the party , but I refused to accept it . 4. a

44、6-year old child 一个六岁的孩子6-year old 是由 “数词 +名词 + 形容词 构成的复合形容词, 作前置定语, 修饰后面的名词child . 数词+名词+形容词 构成的复合形容词，中间的名词要用单数形式：a five-year-old girl 一个五岁的女孩 a two-meter-long ruler 一把两米长的尺子 a ten-story-high building 一栋十层高的楼房 a two-inch-thick dictionary一本两英寸厚的词典5. too to 太 而不能 too 后跟形容词或副词原形, to 后跟动词原形, 构成不定式. 句子的主语及动词不定的主语不一时, 可以在动词不定式前加逻辑主语for sb. He is too young to join the army ( 军队) . 他年纪太小，不能去参军。 The math problem is too difficult for me to work out . 这道数学题对我来说太难了，做不出。 too to 可以及 enough to 和 so that