8年级英语上册知识点

8 8 年级英语上册知识点年级英语上册知识点8 年级英语上册知识点(一)How often do you e 某 ercise?【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 thebeach.How often do you eat vegetables?Every day.Most students do homework every day.【重点词汇】always,usually,often,sometimes,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.e 某 ercise=take(much)e 某 ercise=do sports 锻炼 8.eating habits 饮食习惯 9.take more e 某 ercise 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 一周两次第 1页 共 14页 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 students 18.shop=go shopping=do some shopping 购物 19.as for 至于 20.activity survey 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 e 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 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 e 某 ercise?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第 2页 共 14页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,threeor 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 dancing party?”“Usually,once everyother week.”“他多久去购一次物?”“一个月一次。”“How often does he go shopping?”“He goes shopping once amonth.”2.“What do you usually do on weekends?”“I usually playsoccer.”“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 to the movies.What does she usually do on weekends?She sometimes go hiking.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 him，I never want to see himhere.至于他，我永远不希望在这里见到。第 3页 共 14页 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 togo now.)至于那个人，我什么都不知道。(As for the man,I know nothing abouthim.)5.Mom wants me to get up at 6:00 and play ping-pong with her.want to do sth.意思是“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 badfor.。(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。Reading 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 e 某 ercise every day,usually when I come home fromschool.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 eleventimes a week.try to do sth.表示“尽力做某事”，不包含是否成功的意思而 trydoing sth.表示“(用某一办法)试着去做某事”。如:Youd better try doing the e 某 periment 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.第 4页 共 14页 help sb.(to)do sth.帮助某人做某事 12.Good food and e 某 ercise 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 the same as yours or different?=Is her lifestyle the same as your lifestyle or is her lifestyledifferent 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 healthy 16.You must try 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 heavier and heavier.烟雾变得越来越浓了。8 年级英语上册知识点(二)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 tea.The sounds like a good idea.第 5页 共 14页 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,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 mystomach =My stomach hurts=I have(got)a pain in my stomach5.Whats the matter?怎么了?=Whats the trouble(with you)?=Whats your trouble?=Whats wrong(with you)?=What the matter(with you)?=What has happened to y