人教版新课标八年级上册英语Unit 1知识点归纳

人教版新课标八年级上册英语Unit 1知识点归纳人教版新课标八年级上册英语Unit 1知识点归纳 Unit 1: 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? Igbeach. How often do you eat vegetables? Every day.udents do homework every day.【重点词汇】 always, usuallardly , ever, never. howwa week , every day.【应掌握的词组】1. gvies 去看电影2. look aake care of 照顾3. su上网4. healthy lifestyle 健康的生活方式5. go skate boarding 去滑板althy=stay healthy 保持健康7. exake(much)exercise=d锻炼8. eating habits 饮食习惯9. taxercise 做更多的运动10. the same as 与什么相同11. be d不同12. once a month一月一次13. twice a week一周两次14. make a d对什么有影响15. how often 多久一次16. although = though虽然ududgg=dg 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2do sth 尽量做某事30l放学回家uainly = sure当然32. get good grades取得好成绩advardlarly / al几乎不/be in good health保持健康36.bd 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率的副词，如：once, twquver, every daa week , twice aaua month 等。翻译：“你们多久到工厂去一次？”“每星期两次。”“How often do you gactory?” “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 dave a dancing party?” “Usuallvweek.”“他多久去购一次物？”“一个月一次。”“How often does he gg?” “He gg once a month.”2. “What do you usually do on weekends?” “ I usually pla”“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 gvies.What dusually do on weekends?go hiking.3. “Whats your favgram?” “Its Animal World.”=What program do you like best? “你最喜欢什么节目？”“动物世界。” 4. Awudents do homework every day .a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： A，I never wa至于他，我永远不希望在这里见到。 A，youd bbelieve 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。 (Alf, I dont want to go now. )至于那个人，我什么都不知道。(Aan, I know nothing about him.)waget up at 6:00 and play ping-pong wwant 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 gvies 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。ays its goodalth.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 dading. 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 exvery day , usually when Ilating habits agood .这里pretty相当于very 。10. Iat a lot of vegetables , usuallleva wdo sth.表示“ 尽力做某事 ” ，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 bdoing the exanother way.你最好试试用另一种方法做这个试验。althy lifestyle helps me get good grades.help sb.(to) do sth.帮助某人做某事12. Good food and exludy 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 d?Is her lifestyle the same as your lifestyllifestyle durs? be the same as / be d14. Whado you play ?15. A lot of vegetables help yougood healgood healalay healu muat less meat .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 soundg.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。Tgrew heavier and heavier. 烟雾变得越来越浓了。【词语辨析】一、maybe / may be1. The babgungry.2. The woman a teaaybe 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 / littlle can live to 100,but people can live to 150.2. Tleft, I dont cabuuld you give me milk?a 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 /、a2、la指人或物，强调数量，用how many提问，常与of连用。n