1、人教版八年级英语上册知识点归纳整理人教版2018年八年级英语上册知识点Unit 2: How often do you exercise?【复习目标】会使用频率副词及短语；能描述课余时间的活动安排；会描述基本饮食结构。【语言目标】 What do you usually do on weekends? I sometimes go to the beach. How often do you eat vegetables?Every day Most students do homework every day.【重点词汇】 always, usually , often, sometimes
2、 , hardly , ever, never. how often, once , twice , three times a week , every day.【应掌握的词组】1. go to the movies去看电影2. look after = take care of照顾3. surf the internet上网4. healthy lifestyle健康的生活方式5. go skate boarding去滑板6. keep healthy=stay healthy保持健康7. exercise=take(much)exercise=do sports锻炼 8. eating
3、habits饮食习惯9. take more exercise做更多的运动 10. the same as与什么相同11. be different from不同 12. once a month一月一次13. twice a week一周两次 14. make a difference to对什么有影响15. how often多久一次16. although = though虽然17. most of the students=most students18. shop=go shopping=do some shopping购物19. as for至于20. activity surve
4、y活动调查21. do homework做家庭作业22. do housework做家务事23. eat less meat吃更少的肉 24. junk food垃圾食物25. be good for对什么有益 26. be bad for对什么有害27. want to do sth想做某事 28. want sb to do sth想某人做某事29. try to do sth尽量做某事30. come home from school放学回家31. of course = certainly = sure当然 32. get good grades取得好成绩33. some advice
5、 34. hardly=not nearly / almost not几乎不35. keep/be in good health保持健康 36.be stressed out紧张的，有压力的37. take a vacation去度假 48.get back回来【应掌握的句子】1. How often do you exercise?你（你们）多久锻炼一次身体？How often +助动词do(does或did) +主语+ do sth.?疑问词how often是问频率(多久一次),（在这里助动词do(does或did)是起帮助构成疑问的作用）与一般现在时或一般过去时连用，回答一般是用表示频
6、率的副词，如：once, twice, three times, sometimes, often, quite, often, never, every day, once a week , twice a month , three times a month , three or four times a month等。翻译：“你们多久到工厂去一次？”“每星期两次。” “How often do you go to the factory?” “Twice a week. ”“他们多长时间举办一次舞会？”“通常每两周举办一次。”“How often do they have a danc
7、ing party?” “Usually, once every other week.”“他多久去购一次物？”“一个月一次。”“How often does he go shopping?” “He goes shopping once a month.”2. “What do you usually do on weekends?” “ I usually play soccer.”“周末你通常做什么？”“我通常踢足球。”第一个do为助动词,在这起帮助构成疑问的作用；而第二个do则是实义动词。翻译：What do you usually do on weekends? I often go
8、 to themovies. What does she usually do on weekends? She sometimes gohiking. 3. “Whats your favorite program?” “Its Animal World.”=What program do you like best? “你最喜欢什么节目？”“动物世界。”4. As for homework , most students do homework every day .as for.意思是“至于；关于”，常用于句首作状语，其后跟名词、代词或动词的-ing形式（即动名词）。如：As for h
9、im，I never want to see him here.至于他，我永远不希望在这里见到。 As for the story，youd better not believe it.关于那故事，你最好不要相信。翻译：至于我自己，我现在不想去。(As for myself, I dont want to go now. )至于那个人，我什么都不知道。(As for the man, I know nothing about him.)5. Mom wants me to get up at 6:00 and play ping-pong with her .want to do sth.意思
10、是“想要做某事”；want sb. to do sth.意思是“想要某人做某事”。如：Do you want to go to the movies with me？你想和我一起去看电影吗？The teacher doesnt want us to eat hamburgers.老师不想让我们吃汉堡包。6. She says its good for my health.be good for.表示“对有益（有好处）”;其反义为：be bad for.。（这里for是介词，后跟名词、代词或动名词）如：Its good for us to do more reading.多读书对我们有好处。Re
11、ading in bed is bad for your eyes.在床上读书对你的眼睛有害。7. How many hours do you sleep every night?8. I exercise every day , usually when I come home from school .9. My eating habits are pretty good .这里pretty相当于very。10. I try to eat a lot of vegetables , usually ten to eleven times a week .try to do sth.表示“尽
12、力做某事”，不包含是否成功的意思而try doing sth.表示“（用某一办法）试着去做某事”。如: Youd better try doing the experiment in another way.你最好试试用另一种方法做这个试验。11. My healthy lifestyle helps me get good grades.help sb.(to) do sth.帮助某人做某事12. Good food and exercise help me to study better.这里better是well的比较级，而不是good的比较级13. Is her lifestyle t
13、he same as yours or different?Is her lifestyle the same as your lifestyle or is her lifestyle different from yours? be the same as / be different from 14. What sports do you play ?15. A lot of vegetables help you to keep in good health .keep in good health = keep healthy = stay healthy16. You must t
14、ry to eat less meat .try to do sth.表示“尽力做某事” ,不包含是否成功的意思,less是little的比较级17. That sounds interesting.这是“主语+系动词+表语”结构的简单句。sound（听起来），look（看起来），smell（闻起来），taste（尝起来），feel（觉得），seem（好象），grow（变得）,get（变得）等词在英语中可用作系动词，后跟形容词作表语。如：It tastes good.这味道好。The music sounds very sweet.这音乐听起来很入耳。The smoke grew heavie
15、r and heavier.烟雾变得越来越浓了。【词语辨析】一、maybe / may be1. The baby is crying she is hungry.2. The womana teacher .maybe是副词，意为“大概，可能，或许”，一般用于句首。May be是情态动词，意为“可能是.，也许是.，大概是.”.二、a few / few / a little / littlea few (少数的，几个，一些)a little (一点儿，少量)表示肯定few (很少的，几乎没有的)little (很少的，几乎没有的)表示否定修饰可数名词修饰不可数名词三、none / no on
16、enone指人或物，强调数量，用how many提问，常与of连用。no one多指人，强调“无人”这种状态，用who提问，不可与of连用，作主语时，其谓语动词用第三人称单数形式。四、hard / hardly hard作形容词，意为“困难的，艰苦的，硬的”；作副词，意为“努力地，猛烈地”。Hardly意为“几乎不”。Unit 2 Whats the matter?【复习目标】掌握身体各部位名称的英文表达方式能表述身体的种种不适以及对他人身体的种种不适给予适当的建议【语言目标】 Whats the matter? I have a headache. You should drink some
17、 tea. The sounds like a good idea. I have a sore back. Thats too bad . I hope you feel better soon.【重点词汇】 head, nose, eye, ear, tooth, neck, stomach, back, leg, arm, foot, throat thirsty, stressed out,/ dentist, lie, rest, honey, water, illness, advice. cold, fever, headache, toothache, stomachache,
18、 sore throat【应掌握的词组】1. Have a cold感冒 2. sore back背痛3. neck and neck并驾齐驱，齐头并进4. I have a stomachache我胃痛= I have got a stomachache = There is something wrong with my stomach= My stomach hurts = I have (got) a pain in my stomach5. Whats the matter?怎么了？= Whats the trouble (with you)? = Whats your troubl
19、e?= Whats wrong (with you)?= What the matter (with you)? =What has happened to you?= Is there anything wrong (with you)? = whats up?6. sore throat咽喉痛 7. lie down and rest躺下休息8. see a dentist看牙医 9. drink lots of water多喝水10. hot tea with honey加蜂蜜的热茶 11.Thats a good idea好主意12.Thats too bad太糟糕了 13.I thi
20、nk so我认为如此14. Im not feeling well.我觉得不太舒服= Im not feeling fine/all right. = Im feeling ill/sick. =I feel terrible/bad.= I dont feel well.15. get some rest多休息 16. I have no idea = I dont know我不知道17. stressed out筋疲力尽 18. I am tired我累了He is tired.他累了19. a healthy lifestyle健康的生活方式 20. traditional Chines
21、e doctors传统中医21. a balance of yin and yang阴阳调和 22. you have too much yin.你阴气太盛23. to eat a balance diet饮食平衡 24. healthy food健康食品25. stay healthy保持健康=keep healthy=keep in good health = keep fit26. enjoy oneself (myself, yourself, herself, himself, themselves, ourselves, itself反身代词)玩得高兴，过得愉快=have a go
22、od time = have a wonderful time = have fun27. enjoy sth. =like sth. (名词)喜欢某物,enjoy doing sth.喜欢做某事=like doing sth practice doing sth.练习做某事，mind doing sth.介意做某事， finish doing sth.完成某事，give up doing sth.放弃做某事， cant help doing sth.忍不住做某事，keep doing sth.坚持做某事.（keep on doing sth. / keep sb. doing sth.）be
23、 busy doing sth.忙着做某事 be used to doing sth.习惯于做某事make a contribution to doing sth.为.做贡献go on doing sth.继续做某事forget doing sth.忘记做过某事remember doing sth.记得做过某事spend.(in) doing sth.花（时间）来做某事prefer doing sth.to doing sth.比起（做.）来更愿意（做.）28. at the moment = now此刻 29. Host family东道家庭30. Conversation practice
24、会话练习 31. Im sorry to hear that.听到此事我很难过【应掌握的句子】1Whats the matter? I have a bad cold.你怎么了？我得了重感冒。翻译：他怎么了？他胃痛。魏芳怎么了？她背痛。2Maybe you should see a dentist.或许你应该看牙医。翻译：我应该上床睡觉。我们不应该上课吃东西。We shoudnt eat food in class,3I hope you feel better soon.我希望你很快好起来。翻译：我希望他明天能来。I hope you will come her tomorrow.4Trad
25、itional Chinese doctors believe we need a balance of yin and yang to be healthy.传统中医认为我们需要阴阳调和以保持身体健康。翻译：老师认为我们应该努力学习以取得好成绩。 Teachers think we should study hard to get good grade.我相信每天晚上睡眠8个小时很重要。5Eating Dangshen and Huangqi herbs is also good for this.吃党参和黄芪等草本植物也对这有好处。翻译：吃一些蔬菜和水果对你的健康有好处。看电视太多对你的眼
26、睛有害。Watching TV too much is bad for your eyes.6People who are too stressed out and angry may have too much yang.太紧张易怒的人或许吃了太多的阳性食物。7Its easy to have a healthy lifestyle, and its important to eat a balanced diet.有一个健康的生活方式很容易，饮食平衡是很重要的。翻译：学好英语不是很容易的。Its not easy to study English. 上课注意听讲是必要的。完成作业也很重要。8When you are tired, you shouldnt go out at night.疲倦时，晚上你不该外出。翻译：他小的时候就知道应该努力学习。 他5岁就上学了。
