人教版八年级上册英语unit3知识点及习题.doc

Unit3Immoreoutgoingthanmysister.一、 重点短语1.moreoutgoing更外向 2.Asas与一样3.thesingingcompetition唱歌比赛 4.besimilarto与相像的/类似的5.thesameas和相同；与一致 6.bedifferentfrom与不同7.careabout关心；介意 8.belikeamirror像一面镜子9.themostimportant最重要的 10.aslongas只要；既然11.bringout使显现；使表现出 12.getbettergrades取得更好的成绩13.reachfor伸手取 14.infact事实上；实际上15.makefriends交朋友 16.theother其他的17.touchonesheart感动某人 18.betalentedinmusic有音乐天赋19.begoodat擅长 20.begoodwith善于与相处21. havefundoingsth.享受做某事的乐趣22.begoodatdoingsth擅长做某事23.makesb.dosth.让某人做某事 24.wanttodosth.想要做某事25.as+adj./adv.的原级+as 与一样26.Its+adj.+forsb.todosth.对某人来说，做某事的。二、重点句子1.He has shorter hair than Sam. 他的头发比萨姆的短。 1）比较级，表示“较”或“更”的意思（两者之间进行比较）, 标志词than, A or B, of the two, 修饰词much,a lot, a little，even；注意：进行比较的人和物必须是同一类。His hair is shorter than Sams. 他的头发比萨姆的短。This book is more interesting than that one.这本书比那本书有趣。2)“比较级and比较级”意为“越来越” 。 Its getting better and better. 多音节比较级用“more and more形容词原级”形式。意为越来越.如： The group became more and more popular. the+比较级，the+比较级，意为越越The more I read the book，the more I liked it 这本书我越看越喜欢。形容词和副词的比较级和最高级规则变化：l 规则变化一般在词尾加-er或-est high- higher- highest short- shorter- shortest以字母e词尾的词，加-r或-st late- later- latest fine- finer- finest重读闭音节词词尾只有一个辅音字母时，先双写辅音字母，再加-er或-est Hot- hotter- hottest thin- thinner- thinnest fat- fatter- fattest以“辅音字母+y”结尾的双音节词，先把“y”改为“i”，再加-er或-est Funny- funnier- funniest easy- easier- easiest early-earlier-earliest在词前加more或most beautiful-more beautiful most beautiful Outgoing- more outgoing most outgoing athletic- more athletic most athleticl 不规则变化good/well- better-best bad/badly-worse-worstmany/much-more-most little-less-leastfar -farther(更远)-farthest(最远) -further(更深远)-furthest(最深远)2. 反意疑问句 肯定陈述句否定提问如：Lily is a student, isnt she? Lily will go to China, wont she?否定陈述句肯定提问 如：She doesnt come from China, does she?You havent finished homework, have you?提问部分用代词而不用名词如：Lily is a student, isnt she?陈述句中含有否定意义的词，如little, few, never, nothing, hardly等。其反意疑问句用肯定式。 如：He knows little English, does he?他一点也不懂英语，不是吗？ They hardly understood it, did they? 他们几乎不明白，不是吗？3.be similar to.意为“与.相似”。(注意与 be the same as 区别)如：My pen is similar to yours. 我的钢笔和你的相似。4. Tara works as hard as Tina. 塔拉学习跟蒂娜一样努力。1）.not as + 形容词或副词原级+ as.表示双方在某个方面不同。如：His English is not as good as hers. 他英语不如她的好。He doesnt work as hard as his brother. 他没有他哥哥工作努力。2）as + 形容词或副词原级+ as 表示双方在某个方面一样。如：She is as tall as me. 她跟我一样高。I run as fast as he does. 我跑得跟他一样快。5. 辨析beat/win 相同点：都是动词，表示“赢”不同：beat+人/win+比赛，竞赛，战争等名词。 如：We played very well, and beat them. 我们发挥得很好，击败了他们。They won the match this time. 这次他们赢了这场比赛。6. care about意为“关心；在意”，期中care是动词 如：We should care about the old people.我们应该关心老年人。 care for表示“喜欢”，“关心”之意，后接名词或v-ing形式作宾语，take care of也有这个意思。He cared nothing for skating. 他对滑冰没有兴趣。In our class, we care for each other. 在我们班上，我们相互关心。Maria takes good care of everybody. 玛丽亚很关心大家。【友情链接】care for还可以表示“照顾”，“照料”，相当于take care of或look after。At night he fed and cared for the cattle. 夜里他照料牲口，给牲口喂食。You must care for yourselves.=You must look after yourselves. 你们要照顾好自己。The children are well cared for in the nurseries.=The children are taken good care of in the nurseries.孩子们在托儿所受到很好的照顾。7.I think a good friend makes me laugh.我认为好朋友能使我开心。牢记：make sb. do sth. 使某人做某事 make+宾语+形容词 使某人/某事怎样 如：Our teacher makes us work ten hours a day 我们老师让我们一天学习10个小时。His words make us happy. 他的话使我们感到很高兴。8.laugh at sb. 笑话；取笑（某人） 如：Dont laugh at me! 不要取笑我!9. Theyre both tall. 他们两个都是高个子。both adj./pron./adv. 两个都用在be 动词后，行为动词前。 You are both too young./They both speak English.Both of .+名词复数（复数谓语） Both of the flowers are beautiful. 两朵花都很漂亮。bothand两者都（复数谓语） 反义词组：neithernor两者都不（谓语单复数按照就近原则）【友情链接】 both 与 all both 指代两者； all指代三者或三者以上 如：My parents are both fine。 我父母都好。We are all here。 我们都在这儿。10. be like意为“像”，这里的like是介词。如： She is like her mother 。 她长得像他妈妈。like 做动词，意为“喜欢”，构成短语 like sth./ sb. 喜欢某物/某人 like to do sth. 喜欢做某事 如：I like to have friends who are like me. 我喜欢交像我一样的朋友。 like diong sth.11. need 是动词，需要。 need sth.需要 Plant needs water。 need to do sth. 需要做 You didnt need to tell him the news，it just made him sad need doing sth.=need to be done 需要被怎么样 Flowers need watering。【拓展】need作情态动词时，后面+动词原形，意思是必要，必须。这时need多用于疑问句，否定句或条件状语从句中。如：You neednt talk so loud. 你不必这么大声说话。11. As long as 只要；既然。如：You dont need a lot of friends as long as theyre good.你不需要很多朋友，只要他们好就可以了。12.Its not necessary to be the same.完全一样是没有必要的。 Its+adj.+ for sb.+ to do sth. It是形式主语，to do sth.是真正主语。意为“某人做某事怎么样”如：It is easy for me to make friends. 我交朋友很容易。13.My friend is the same as me.我的朋友和我一样。 be the same as “和一样”。反义词组：be different from“ 与.不同的” 如：My bike is different from yours.= My bike is not the same as yours. 我的系行车和你的不一样。14. serious 意为“严肃的；认真的；严重的” be serious about sth. 如： He was serious about the matter. 他对那件事很认真。 be serious with sb. 如： Theres nothing much serious with you. 对你来说没那么严重。15. touch ones heart 感动某人16. be talented in music 有音乐天赋17. However 意为“然而；但是”，表示转折关系，与but意义相同，但but一般位于句首，而however比较正式，可位于句首、句中或句末，且常用都好隔开。如：You didnt finish your homework. You can, however, do it now. 你还没有完成家庭作业，但是现在你可以写了。18. hard-working意为“努力的”其比较级为 more hard-working 意为“更努力”， less hard-working 意为“不努力”。选择填空( )1.She is talented music but I am good sports. A.in, at B.at,in C.at,at D.in,in( )2. Li Huas shoes are as _ as Zhang Huis. A. cheap B. cheaper C. the cheaper ( )3.Are you relaxing yourself here ? Yes. It is _to walk slowly along the river. A. fantastic B. boring C. Bad D. terrible ( )4.Its very important for him me laugh. A.to make B.making C.makes D.made( )5. _you dont give up(放弃)，your dreams will come true. A. As long as B. As soon as C. As well as D.As often as( )6.She is similar her mother. A.to B.with C.of D.in( )7.I dont really care if my friends are the same me or different me. A.as,as B.from,from C.as,from D.from,as( )8.If you want to be a student helper,please call him 4435667. A.at B.in C.of D.on( )9.This is my friend. He is less outgoing than I am. A.much B.much more C.more D.very( )10.Mr Bean enjoys jokes and often makes us . A.to tell,to laugh B.tells,laugh C.telling,laugh D.telling,laughing( )11.Tara and her sister quiet and they sports. A.are both,both like B.are both, like both C.both are, both like D.both are,like both( )12.If you want to be a student helper, you must be good children. A.at B.with C.for D.in( )13. he is very young, he can do many things. A.Though,but B.Though,/ C./,though D.But,though( )14.Tom can play drums,but Sam can play tennis. A.the,the B.the,/ C./,the D./,/( )15.Lilys books are new than . A.we B.us C.our D.ours( )16. Have you seen the funny movie Let the Bullet Fly? Yes，it made me _ many times. A.laugh B. cry C. Sleep D. sing ( )17. Its important _ us _ _English well. A. of; learning B. for; to learn C. Of; to learn D.or; learning ( )18. Betty and Mary are in _ school，but they are in _ Classes. A. same;different B. same;the different C. the same; the different D. the same;different ( )19.Lets go shopping at the new mall. Why not shop online? Its _. A. expensive B. more expensive C. Less expensive D. less cheapest( )20. Now, some robots(机器人) are _ to do the same things _ people. .A. enough smart;as B. enough smart;for C, smart enough;as D: smart enough;with ( )21. He is_ outgoing student long hair. A. a,with, B.an,with C.a,of D.an,of( )22. The fantastic music made the students_relaxed. A. feel B. feels C. felt D, to feel ( )23. Someone says“ Time is money. “But I think time is_ important than Money. A. least B. Much C. even more D. much least ( )24. My friend likes singing and talking with others. But I often stay at home to watch TV. So my friend is_ than me. A. quieter B. more serious C. more outgoing D. more wilder ( )25,The girl shorter hair is Lisa. A.has B.have C.with D.and 3 / 3