新版新目标英语八级上册知识点总结.docx

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1、精品名师归纳总结Unit2How often do you exercise.Section A1. exercise v/n(1) v 锤炼He exercises every day.(2) n 可数名词 练习 操do morning exercises 做早操do eye exercises做眼保健操不行数名词锤炼 We often do / take exercise on weekends.Doing morning exercises is good for our health. 做早操对我们的健康有益。2. on weekends=on the weekend在周末 美国英语a

2、t weekends=at the weekend在周末英国英语3help with sth= help sb to do.sth 帮忙做某事They help with this problem.They help you relax. 他们帮忙你放松4. What s your favorite. . = Waht. do you like bes？t你最喜爱的 是什么？5.1sometimes有时 advSometimes he comes by bike and sometimes by bus. 2sometime adv在某个时候可用于一般过去时与将来时。You can hand

3、in your homework sometime before Friday.你可以在周五前某个时候交作业。3some time 名词短语 一段时间Ill be away for some time. 我将离开一段时间。(4) some times 名词短语几次 time 可数名词 次数I have been to the Great Wall some times.我去过长城几次。(5) 记忆口诀： 分开“一段时间 ”,相聚 “某个时候 ”。 S 连住是 “有时”,分开 “几次”、“几倍”行。some和 time 分开写表示 “一段时间 ”,连着写表示 “某个时候 ”。有 S 连着写表示

4、“有时”,分开写表示 “几次”、“几倍”6. hardly adv. 刚刚,仅仅hardly ever 几乎从不 几乎没有 ; 几乎不 一般位于动词前(1) hard adj. 硬的 困难的、艰巨的 adv. 努力的刻苦的猛烈的位于动词之后The ground is as hard as stone after the drought长. 期乾旱之后土的硬得就像石头一样。Dont be too hard on her shes very young.别对她太严了 -她仍小了。They work very hard. 他们工作特别努力。(2) be hard on sb 严格对待或严格批判某人b

5、e hard for sb to do sth 难做的; 难懂的; 难答的; 困难的7. No, I never go shopping. 不, 我从不购物。(1) go shopping 去购物go+ v. Ing 形式表示进行某项活动go swimming/ shopping/skating/skiing/fishing/climbing/hiking去游泳/购物/滑冰/滑雪/钓鱼/爬山/徒步旅行。(2) 频率副词 always, usually, often, sometimes, hardly ever, never频率副词词义频率英文释义always总是100%all the tim

6、eusually通常90%often, generallyoften常常80%at many timessometimes有时50%at times, now and thenhardly ever几乎不10%almost not, not at allnever从不0%not ever, not at any time可编辑资料 - - - 欢迎下载精品名师归纳总结(1) how often 多久一次,提问动作频率可用频率副词回答 ,也可用频率短语回答 once a day , twice a week,four times a month,every day 等。(2) twice a w

7、eek 一周两次表示频率的短语,表示频率的短语由次数a时间名词构成。一次或两次用once 和 twice 表示,而三次或三次以上,用数词 times 结构。once a monthtwice a daythree times a week, five times a year 等。(3) 疑问词 how 用法A. 怎样,用什么手段,方法 /交通工具How did he do it. / I donktnow how to swim.How do you come to school.B. 情形如何（指身体健康状况）How are you.C. how many,how much 表示“多少”

8、how many 后接可数名词复数, how much 接不行数名词。How many times do you go to the park.How much are those pants.D. how many times 询问多少次,其答语表示次数。 once twice,three times How many times do you go to the movies a month. About three times.E. How old. 询问年龄How old are you.I am five.F. How about . 如何？ 怎么样？ How about going

9、 to the movies.G. how long 询问多长时间,其答语表示一段时间 , 也可询问某物有多长。How long will it take to get to the station？ About half an hour。H. how soon 询问过多久,多久以后,多快,用来将来的时间 ,答语 in two hours, in three days How soon wil he come back？ In an hour。I. how far 多远,询问距离路程的远近8. freeadj 闲暇的 有空的。自由的。不受约束的。免费的nfreedom be free=have

10、 time有空 反义 be busyin one s free ti在me某人闲暇时间里be free to do sth 自由的做某事They enjoy free medical care. 他们享受免费医疗。9. be full 满的。忙的full 满的 empty（空的）, full 饱的 hungry（饿的）。I am full, so I don t want anything.10.eat breakfast吃早饭 =have breakfas,t其中间不加冠词,但当三餐前有形容词修饰时,要加不定冠词a 或 an。 have a big dinner 吃一顿丰富的晚餐11. Ho

11、w come？怎么回事？怎么会？ 为什么？表示某件事很古怪,有点想不通。 可单独使用,也可以引导问句 =whyHow come 开头的问句仍旧用陈述语序句子How come you didn t tell me about it.=Why didn t you tell me about it. How come Tom didn t come to the party.12. maybe 和 may bemaybe或许,大致,可能（一般放句首）Maybe you are right. 或许你是对的may be可能是,或许是情态动词 +be 结构。（位于句中） You may be right

12、. 你或许是对的。13. go to bed上床睡觉 强调动作及过程,但不肯定睡着go to sleep 强调入睡,睡着,进入梦乡可编辑资料 - - - 欢迎下载精品名师归纳总结精品文档14. stay up 熬夜 不睡觉I often stay up until 12:00pm.我常常熬夜到 12 点。stay up late熬夜到很晚,迟睡15. at least 最少 原形 little比较级 less 最高级 leastwe should sleep at least 8 hours我. 们至少得睡 8 个小时。Section B 1.want v(1) want+名词想要I want

13、 a job. 我想要一份工作。(2) want to do sth.想要做某事Do you want to go to the movies with me？ 你想和我一起去看电影吗？(3) want sb. to do sth. 想要某人干某事I want you to help me with my math. 我想要你帮我学数学。2.She says it s good for myhh. e她al说t那对我的健康有益。(1) be good for 对 有好处对 有益Doing exercise is good for our health. 进行锤炼对我们的身体有好处。Watchi

14、ng TV too much is not good for your health.(2) be good at 善于于 =do well inHe is good at playing football. 他善于踢足球。(3) be good to对 好 The old woman is good to us. 那个老太太对我们很好。(4) be good with 和.相处得好3. healthn健康adjhealthy 健康的My grandmother is over 80 years old, but she is very healthy.我奶奶八十多岁了,但她特别健康。We s

15、hould keep in good health我. 们要保持健康。4. find 表示“发觉”时,其后可接各种形式的复合结构(1) find +宾语+n（宾语补足语）有时可在宾语补足语前加上to be You llfind it a difficultbook. 你会发觉它是一本难懂的书。You llfind it to be a difficultbook. 你会发觉它是一本难懂的书。(2) find +宾语+adj（宾语补足语）有时可在宾语补足语前加上to be。I found the book easy. 我觉得这书读起来比较简单。We find the story to be ve

16、ry interesting. 我们发觉这个故事很好玩。(3) find +宾语+adv （宾语补足语）Did you find her in. 你发觉她在家吗 .I went to her house but I found her out. 我到她家发觉她不在家。用作宾补的 adv 只能是 in, out, up, down, upstairs, downstairs 等表示处所的副词小品词,而不能是其他一般副词。(4) find +宾语+不定式（宾语补足语）He found the patient to be a small boy. 他发觉病人是一个小男孩。用作宾补的不定式常为 to

17、be（常可以省略）,但当find 用于被动语态时,可以用其他动词Her blood was found to contain poison. 她的血液里被发觉有毒。He was found to have helped himself to public money. 他被发觉挪用了公款。精品文档可编辑资料 - - - 欢迎下载精品名师归纳总结精品文档(5) find +宾语+现在分词（宾语补足语）I found him standing at the door. 我发觉他正站在门口。(6) find +宾语+过去分词（宾语补足语）He found the door locked. 他发觉门锁

18、上了。(7) find +宾语+介词短语（宾语补足语）We found her in tears. 我们发觉她在哭泣。We found the map quite out of date. 我们发觉这的图已完全过时。(8) find+it+adj+todo sthI find it easy to get on with her. 我发觉她很简单相处。I found it interesting being back at school again. 我发觉再次回到学校很有意思。(9) find+ that 从句。I found that the book was very interesti

19、ng. 我发觉这本书很好玩。(10) find sb do sth一种状况,反复发生的事情find sb doing sth. 发觉一种动作正在进行5. althoughcojj 尽管。虽然表转折关系 =thoughalthough 和 but 不能同时使用Although I get up early, I can t catch the early bus. = I get up earlyc,abtcuht Ithceanearly bus. tI don t pass the exam, although I study every hard. =I study very hard,

20、but I don t pass类似的 because跟 so,用了 because就不能再用 so 了。I didn t have supper, because I had a stomacheache.= I had a stomacheache, so I didner. t6. ask(1) ask sb. to do 叫做某事Teacher asked me to clean the classroom.(2) ask sb. not to do sth叫. 不要做某事Teacher asked me not to clean the classroom.(3) ask sb. a

21、bout sth.问某人关于某事的情形We asked our students about their free time activities.(4) ask sb. for help 向某人求助ask teacher for help 向老师寻求帮忙7.go online 上网=use the Internet=surf the Internet8. be surprised 惊奇be surprised to do sth惊奇做某事be surprised that + 从句to one s surpr令ise某人惊奇的是to their surprise令他们惊奇的是to Li Le

22、i s surpri令se李雷惊奇的是9. be afraid of sb/ sth 可怕某人某事be afraid of doing sth可怕做某事be afraid to do sth 可怕去做某事be afraid that + 从句 唯恐,担忧10. The best way to do sth.做某事的最好方式原形 good比较级 better最高级 best I think the best way to relax is to listen to music. 我认为最好的休闲方式是听音乐。精品文档可编辑资料 - - - 欢迎下载精品名师归纳总结精品文档11. but 和 howeverbut 并列连词然而,但是可直接连接两个句子,表转折。however 副词 然而,但是不能直接连接句子,必需用逗号与句子隔开12. Percent 百分数,没有复数,基数词 +percent百分数做主语时,谓语变化取决于百分数修饰的名词Twenty percent of the students agree with you百分之二十的同学赞同你Thirty percent of time passes百. 分之三十的时间过去精品文档可编辑资料 - - - 欢迎下载