八年级英语3,4单元知识点.doc

Keep on going never give up.勇往直前， 决不放弃！ 学习热线：3311100 3223738宝外校八年级英语(人教版)同步知识汇总及学练测资源学案（2）Unit3 Im more outgoing than my sister.重点短语 1. talk about 2.in some ways 3.more than 4.have in common 5. have fun doing 6. asas 7. not as / so as 8.be good at sth.=do well in sth. 9.make sb. do sth. 10.look the same 11. talk to/with 12.stop doing sth. 13.stop to do sth 14.begin / start with 15.end with 16. in the middle of 17.a swimming pool 18.on the other hand = on the opposite19. after that 20.be good with=get on well with 21. as you can see 22. around China=all over China 23. use sth. to do sth.= do sth. with sth. 24. stay at home and read 25. have good grades 26. do the same thing as sb. 27. opposite views and interests 28. make friends with sb 29. enjoy telling jokes 30. enjoy oneself = have great fun = have a good time 31. work as hard as sb. 32. spend sometime in doing sth. = spend sometime on sth.33. plan to do sth.关键句型1. He has shorter hair than Sam. 解析：than 比（用于形容词，副词的比较级之后） 2. Here are photos of me and my twin sister Liu Ying.解析：1）photos 以o结尾的名词变复数，有生命的+es/无生命的+s 例： potatoes, tomatoes, zoos, radios2)表示“某人的照片” 用s和of的区别。 例1.This is Liu Yings photo.（指照片属于刘英，但照片的人不一定是刘英本人） 例2.This is a photo of Liu Yings.（表示的是照片是刘英所拥有的照片中的一张） 例3.This is a photo of Liu Ying.（表示的是照片上的人是刘英，照片属于谁不知道） 3. As you can see, in some ways we look the same, and in some ways we look different。解析：as：在这里是连词：表示“像一样，正如”引导状语从句。4. My mother told me a good friend is like a mirror.我妈妈告诉我好朋友就像一面镜子。 解析：like prep.“像，和.一样” 拓展：look like看起来像5. However,we both enjoy going to parties.不过，我们两个都喜欢参加聚会。 解析：1）enjoy doing sth. 喜欢做某事 2）enjoy oneself=have great fun=have a good time 过得愉快，玩得开心6. Liu Li has more than one sister. 刘丽不止有一个姐姐。 解析：1) more than one+n. “ 不止一个” 作主语时。谓语用单三 2）more than 超过，多余。=over注意：7. My friend is the same as me.我的朋友和我一样。解析：be the same as “和一样” 反义词组：be different from“ 与不同”8. No, I am a little taller than her. 解析：a little, much a lot a bit ,far,any,no等可以修饰形容词比较级9. I like to have friends who are like me. 我喜欢拥有像我一样的朋友。 解析： 1)who are like me 是定语从句。 2)第一个like：动词“ 喜欢”。 第二个like: 介词“像，跟一样”10. Its not necessary to be the same.完全一样是没有必要的。 解析： Its+adj.+to do sth.(It是形式主语，to do sth.是真正主语。 11. Call the English Study Center at 443-5667 for more information.解析：call sb at +电话号码 12. He cant stop talking.解析：stop doing sth. 停止正在做的事情 stop to do sth. 停下来去做另外一件事Unit4 whats the best movie theater?重点短语movie theater电影院 close to离近 clothes store服装店 in town在镇上so far到目前为止 10 minutes by bus坐公共汽车10分钟的路程 talent show才艺表演in common共同；共有 around the world世界各地；全世界 more and more越来越and so on等等 all kinds of各种各样的 be up to是的职责；由决定not everybody并不是每个人 make up编造（故事、谎言等） play a role in在方面发挥作用for example例如 takeseriously认真对待 give sb. sth.给某人某物 come true（梦想、希望）实现关键句型1.Can I ask you some?我能问你一些吗？2.How do you like?你认为怎么样？3.Thanks for doing sth.因做某事而感谢。4.What do you think of?你认为怎么样?5.much+ adj./adv.的比较级 得多6.watch sb. do sth.观看某人做某事7.play a role in doing sth.发挥做某事是作用/在做某事方面扮演重要的角色8.one of+可数名词的复数 之一语法归纳形容词、副词的比较级和最高级1. 意义英语中大多数形容词(性质形容词)、副词是可以分等级的，一般有三个等级：原级，比较级和最高级。形容词、副词的本来形式就是形容词的原级。如：John is a tall boy.两者间进行比较用到形容词比较级。如：Jim is taller than John.三者或者三者以上进行比较用形容词的最高级。如：Mike is the tallest of the three boys.注：(形容词最高级前面要加定冠词the)2. 形容词、副词的比较级和最高级的构成规则规则变化：1）一般情况下，比较级在后面加-er，最高级在后面加-est；如：smallsmallersmallest shortshortershortest2）在重读闭音节（即：辅音元音辅音）中，先双写末尾的辅音字母，比较级加-er，最高级加-est；如：bigbiggerbiggest hothotterhottest3）以不发音e结尾的单音节词，比较在原级后加-r，最高级在原级后加-st；如：largelargerlargest nicenicernicest4）以“辅音字母y”结尾的双音节词， 把y改为i，比较级加-er，最高级加-est；如：easyeasiereasiest heavyheavierheaviest5）多数多音节词，比较级在前面加more，最高级在前面加most；如：beautifulmore beautifulmost beautiful differentmore differentmost different6）不规则变化：有少数形容词、副词的比较级和最高级是不规则的good（well）better best littlelessleast bad（badly） worseworst many (much) moremost farfarther(further)farthest(furthest) old olderoldest检 测一、单项选择1. There is “u” and _ “s” in the word “bus”.A. an, a B. an, an C. a, an D. a, a2. Its quite hot today. Would you like swimming with me?A. go B. to go C. going D. went3. do you visit your grandpa? Twice a week.A. How soon B. How long C. How far D. How often4. He showed me A. strange something B. something strange C. anything strange D. strange anything5. I find easy to work out the problem.A. this B. that C. it D. /6. he isnt tall, he is strong.A. Although B. But C. So D. And7. Could you tell us to do next week?A. which B. how C. what D. that8. Kate was born the night of November 11th.A. at B. on C. in D. by9. We finished our homework at last.A. to do B. do C. doing D. did10. How long did it them to go there by bus?A. pay B. take C. spend D. keep11. Ted has interesting books.A. a number small of B. small a number ofC. the small number of D. a small number of12. Thank you for us to your birthday party.A. ask B. asked C. asking D. asks13. His brother is not as you.A. so outgoing B. more outgoing C. outgoing D. most outgoing14. Whats your _ ? I cant sleep well at night.A. advice B. habit C. way D. problem15. We like dancing. .A. So they are B. So are they C. So do they D. So they do 二、完型填空（10%）Mr. And Mrs. Wang are very forgetful (健忘的). For example, Mr. Wang sometimes goes to work on Sunday morning, because he thinks it is 1 . And Mrs. Wang sometimes forgets to cook supper for the family.One summer they planned to 2 to New York for their holidays. They got to the airport only ten minutes 3 the plane took off. So time was short. But 4 Mrs. Wang said she must tell Ling Ling, their daughter, not to forget to 5 the front door when she went to school. But Ling Ling then was at school. They couldnt tell her about it by 6 . So they hurried to the post office. Mrs. Wang wrote a short note to Ling Ling, and Mr. Wang bought a 7 and an envelope(信封). Soon the note was ready. They put the stamp on the envelope(信封) in a hurry and dropped it in the letter 8 , but suddenly Mrs. Wang began to cry. The short note was 9 in her hand. She had put the plane tickets in the 10 .( ) 1. A. sunnyB. cloudy C. MondayD. Sunday( ) 2. A. walk B. driveC. flyD. run ( ) 3. A. beforeB. often C. when D. because( ) 4. A. oftenB. everC. alwaysD. suddenly( ) 5. A. openB. lockC. closed D. push( ) 6.A. planeB. trainC. telephone D. bus( ) 7.A. noteB. penC. stamp D. letter( ) 8.A. envelopeB. boxC. / D. office( ) 9.A. stillB. alreadyC. always D. not( ) 10.A. plane B. envelopeC. hand D. school三、口语表达 选择适当的答语完成下面的对话（ ）1. How was your vacation?（ ）2. Could you come to my party?（ ）3. How long does it take you to make dinner every day?（ ）4. How many bananas do we need ?（ ）5. How do you get t