八年级上册英语Units1

八年级上册英语Units1-10单元知识点归纳Unit1 Where did you go on vacation?go on vacation去度假stay at home待在家里go to the mountains去爬山go to the beach去海滩visit museums 参观博物馆go to summer camp去参观夏令营quite a few相当多study for为……而学习go out出去most of the time大部分时间taste good尝起来很好吃have a good time=have fun玩得高兴+v.ingof course当然feel like给……的感觉；感受到go shopping去购物in the past在过去walk around四处走走because of因为one bowl of…一碗……the next day第二天drink tea喝茶find out找出；查明go on继续take photos照相something important重要的事up and down上上下下come up出来buy sth. for sb. / buy sb. sth.为某人买某物taste + adj. 尝起来……look+adj. 看起来……nothing…but+动词原形除了……之外什么都没有seem+（to be）+ adj. 看起来……arrive in+大地点/ arrive at+小地点到达某地decide to do sth.决定去做某事try doing sth.尝试做某事/ try to do sth.尽力去做某事forget doing sth.忘记做过某事/ forget to do sth.忘记做某事enjoy doing sth.喜欢做某事want to do sth.想去做某事start doing sth.开始做某事stop doing sth. 停止做某事dislike doing sth. 不喜欢做某事keep doing sth.继续做某事keep sth+adj.使…保持…状态Why not +v.?=Why don’t you+v.?为什么不做……呢？so+adj.+that+从句如此……以至于……tell sb. (not) to do sth. 告诉某人（不要）做某事feel like +n./v.ing sth 想要…想要做…语法：复合不定代词或副的构成及用法构成：由some, any, no, every分别加上-body, -thing, -one构成的不定代词叫做合成不定代词；加上-where构成副词。

法专项：复合不定代词-one -body -thingSome- someone somebody somethingAny- anyone anybody anythingEvery- everyone everybody everythingNo- no one nobody nothing用法：（1）合成不定代词在句中可以作主语，宾语或表语等。

Nobody will listen to him. He wants something to eat.（2）不定代词作主语时，谓语动词要用单数。

There is nothing wrong with the TV. Everybody likes reading. （3）some-不定代词，通常用于肯定句中；any-不定代词则多用于否定句、疑问句中。

但some-可用于表请求、邀请、预料对方会作肯定回答时的疑问句中。

Someone is calling me.There isn’t anyone else there.Is anybody over there?Could you give me something to eat?（4）形容词修饰不定代词时，通常要放在不定代词之后。

There is something delicious on the table.（5）somewhere, anywhere, nowhere, everywhere用作副词。

Flowers come out everywhere.注：①形容词修饰不定代词要后置：anything special②不定代词做主语时谓语用单数.2. We waited over an hour for the train because there were too many people.________ 为等候,后接人或物。

________为太多，后接可数名词复数;________+不可数名词（money）;________为太…后接形容词或副词（big）3 .My father didn’t bring enough money.Enough后可接________________，其形式分别为_________；_____________。

(1)want to do sth. 想要做某事(2)want sb. to do sth. 想要某人做某事(3)would like to do sth. 想要做某事(4)(2) decide to do sth. 决定做某事(5)decide on 决定某事Unit 2 How often do you exercise短语归纳：1.help with housework帮助做家务2.on weekends在周末3.how often多久一次4.hardly ever 几乎从不5.once a week每周一次6.twice a month每月两次7.go to the movies去看电影8. use the Internet使用互联网9. be free有空10. have dance and piano lesson上舞蹈和钢琴课11.play tennis打网球12.stay up late熬夜，睡得很晚13.at least至少14.go to bed early早点睡觉15.play sports进行体育活动16.go camping去野营17. in one’s free time在某人的业余时间18.not…at all一点儿也不。

19. the most popular 最受欢迎的20. such as比如；诸如21. old habits die hard 积习难改22. go to the dentist去看牙医23. more than多于24. less than 少于用法集萃1.help sb with sth帮助某人做某事2.How about…? …..怎么样？3.want sb to do sth想让某人做某事4.How many+可数名词复数+一般疑问句？······有多少······？5.主语+find+that从句······发现······6.It’s +形容词+to do sth做某事是······的7.spend time with sb和某人一起度过时光8.ask sb about sth向某人询问某事9.by doing sth通过做某事10.What’s your favourite…?你最喜爱的······是什么？11.start doing sth开始做某事12.the best way to do sth做某事的最好方式语法专项1. 频度副词1）含义：表示次数，频率的副词称为频度副词。

常见的频度副词按频率发生的高低依次为Always-usually-often-sometimes-seldom-hardly ever-never2) 表示具体的频率、次数时，一次用once,两次用twice,三次及以上用”基数词+times”表示：three timesA.3) 位置：一般放在实义动词之前，be动词、助动词或情态动词之后We never eat junk food. I can hardly say a word.4)对频度副词提问时，用how often How often do you exercise? Never.5)2. hardly ever 几乎从不hardly ever 相当于hardly, ever起强调作用。

6)hardly 为副词，意为“几乎不没有）”，相当于almost not，本身具有否定含义，不能再使用其他否定词。

7)E.g. She hardly eats anything.8)辨析: hardly 和hard hard作形容词，意为“困难的，艰苦的，硬的”；9)hard作副词，意为“努力地，猛烈地”。

10)hardly意为“几乎不”11)The ground is too to dig12) I can understand them.13)It's raining ,the people can go outside.14)3. ----How often do you watch TV? ----Twice a week.15)(1) how often 意为“多久一次，多长时间一次”，用来提问频率。

16)(2) twice a week 一周两次17)拓展: 一次once 两次twice18)三次或三次以上基数词+ times three times four times19)4. What's your favorite program? = What program do you like best?20)你最喜欢的节目是什么？21)5. How come?怎么回事？怎么会？表示某件事情很奇怪，有点想不通；可单独使用，也可引导一个问句。

相当于疑问词why。

但how come 开头的特殊疑问句使用的仍是陈述语序。

22)How come you didn't tell me about it? = Why you didn't tell me about it?23)6. I go to the movies maybe once a month. 我也许一个月去看一次电影。

24)maybe 副词，意为“或许，大概，可能”，常位于句首。