七年级下units1-2单元知识点

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1、Units 12 单元知识阶段性复习 1. another adj 又一个，再一个 (1) Thats quite another matter. 那是另一回事。（2）Dont worry ,Have a try. 不要着急。再试试。 * another pron 另一个， 指三个或三个以上中的另一个。 (2) I dont like this coat . Please show me another. 我不喜欢这件大衣。请再给我看一件。（3）She has three pens ,One is red ,another is black and the third one is blue.

2、 她有三支钢笔， 一支是红色的， 另一支是黑色的，第三支是羊兰色的。（4）- I dont like this red skirt . Will you please give me another one ?我不喜欢这件红色的裙子。请你再给我一件好吗？* other 别的 other + n(pl) (5) We study Chinese ,math English and other subjects at school .（6）What other school things can you see in the shop? * one the other 一个、 另一个、（7）I h

3、ave two children .One is a son . the other is a daughter. 我有两个孩子。一个是儿子，另一个是女儿。* others 别人 some others 一些、另一些、(8) When he was young , he was always ready to help others. 他小的时候总是乐于助人。（9）Some people believe it , others not .一些人相信，其他人不信。* the others 表示一定范围内除去一部分以外后其余的全体。（10）These apples are bad, but the

4、 others are all good. 2 concert n. 音乐会 give a concert 举行音乐会 give a piano concert 举行钢琴演奏会in concert 一齐（1）They gave seven piano concerts in Liaoning last year. 去年他们在辽宁举行了七次钢琴演奏会。（2）The musician will give us a violin concert in our school next week . 下周那位音乐家将在我校举行小提3whom 谁 （宾格）who (主格) （1）Who are you w

5、aiting for ? = Whom are you waiting for ? 你在等谁？（2）Who is he talking with ? = Whom is he talking with? 他在和谁说话？（3）I am going to Tibet with my uncle for vacation next year .明年我打算和我叔叔去西藏度假。Who / Whom are you going to Tibet with for vacation next year?4invite vt , 邀请 invite sb. to sp. 邀请某人去某地 (1) Thanks

6、a lot for inviting me to your birthday party . 非常感谢你邀请我参加你的生日聚会。（2）Mr. Smith invited his friends to his concert . 史密先生邀请他的朋友参加他的音乐会。* invite sb. to do sth. 邀请某人做某事（3）He invited her to help him mend his broken bike . 他邀请她帮他修坏了的自行车。5invitation n 邀请 get an invitation 收到邀请 （1）Thanks a lot for your invit

7、ation to visit your hometown. next week .非常感谢你邀请我下周你们家乡游玩。 （2）I am glad get to your invitation to spend vacation with you. 我很高兴收到和你一起度假的邀请。 6Training n 训练 锻炼 培训 have training 进行、训练 7 chemistry n. 化学 have a chemistry class 上一节化学课 chemist 化学家 a chemists shop 药店 8 Can you come to ? 表示面对面的邀请，或征求对方的意见 肯定

8、回答： Sure / Yes . Id love to .否定回答： Sorry , I cant . (1)- Can you come to my birthday party next Saturday ?- Sure , Id love to . (2) Can you come to help me mend my computer tomorrow ? Sorry , I cant . Ive too much housework to do. 9. whole adj 整个的， 全部的 ， 完整的 all 全部的（1）在单数名词前多用whole ,在复数名词前多用all. the

9、 whole school 整个学校 all the students 所有的学生（2）all 可以修饰不可数名词， whole 一般不修饰不可数名词 all the money 所有的钱 all the food 所有的食品(3) 在表示时间的名词前既可以用whole 也可能用all 但要注意其结构不同: all the month = the whole month 10. over 结束 be over 结束 come over 顺便来访 go over 过一遍，复习 over =more than 多于 over and over = again and again 反反复复地11 f

10、ree adj 自由的，空闲的， 免费的 be free = have time 有空 Our teachers have a free lunch every day .一要掌握的词组1.in some ways在某些方面 2. as you can see 正如你所看到的 3. look different 看起来不同 4. look the same 看起来一样 5. the same as 和.一样 6. as.as 和一样 7. not asso.as 不如，和不一样 8. do the same thing 做同样的事 9. make me laugh 让我快乐笑 make sb

11、do sth 让某人做某事10. be good with sb与某人相处融洽11. like to do the same things as me 喜欢和我做同样的事情。 12. tell jokes 讲笑话 13. get the job 得到工作 14.stay at home 呆在家里 15. Enjoy doing sth= like doing sth 喜欢做某事16. be good at sth= do well in sth 擅长做某事 17. stop talking 停止说话 18.more outgoing 比较外向19.much more outgoing 外向的多

12、 20. a little taller 稍稍高一点 21. opposite views and interests 相反的观点和兴趣 22. be popular in school 在学校受欢迎 30 its not necessary to be the same. 没有必要都是一样的 it is + adj.+ to do sth. 做某事是.adj Its +adj + for sb to do sth1 他有更短的头发比sam。He has shorter hair than Sam. His hair is shorter than Sams .2我比Mary更外向一些。 I

13、am more outgoing than Mary.3 谢谢你的上封来信。 Thanks for your last letter.4 这是我和我双胞胎姐姐的照片 Here are photos of me and my twin sister.5 正如你看到的，在一些方面，我们看起来一样，在一些方面我们看起来不同。As you can see, in some ways we look the same, and in some ways we look different.6 刘英不如她姐姐擅长运动。 Liu Ying is not as good at sports as her si

14、ster.7 刘英和刘力有一些共同点。Liu Ying and Liu Li have some things in common.8 我的朋友同我一样。然而，我比他高一点。 My friend is the same as me. However I am a little taller than him.9.我认为好朋友能让我笑。I think a good friend makes me laugh.10 我认为好朋友喜欢和我做同样的事情。I think a good friend likes to do the same things as me.11 有些朋友有不同的观点和兴趣，而有

15、些喜欢同样的事情。Some friends have opposite views and interests, and some like the same things.12我喜欢和我一样的朋友。I like to have friends who are like me.13.没有必要是相同的。我喜欢有不同于我的朋友。Its not necessary to be the same. I like to have friends who are different from me.14 他总是在网球方面打败我。He always beats me in tennis.15 我认为不同之处

16、在友谊方面是不重要的。I think differences are not important in a friendship.16 Holly的好朋友喜欢和她做同样的事情。我的好朋友比我更有趣。Hollys best friend likes to do the same things as he does. My best friend is more outgoing than I am.三语法知识1) 形容词的作用：形容词在句子中一般充当表语、定语和宾语补足语，如：Our school looks very beautiful. (表语) We need a big classroo

17、m. (定语)Doing morning exercises can make us healthy. (宾语补足语)2) 形容词的级别: 即原级、比较级和最高级。当讨论的对象是一个时应使用原级，当讨论的对象是两个时应使用比较级，当讨论的对象在三个或更多时应使用最高级。（1）形容词比较级用法：形容词比较级用法用于两者之间的比较，后常跟比较连词than表被比较的对象。为避免重复than引导的从句中有些与主句相同的部分常省略，而把相比较部分突出。e.g. His hair is longer than his fathers. = He has longer hair than his fathe

18、r. Its hotter in Shanghai than in Beijing. China is bigger than any other country in Asia.（2） 在形容词比较级前还可用much, even, a little来修饰e.g. This city is much more beautiful than before. Shes a little more outgoing than me. （3） “比较级and比较级”意为“越来越”注：多音节比较级用“more and more形容词原级”形式。The group became more and more

19、 popular. （4）“Which / Who is + 比较级？”比较A、B两事物，问其中哪一个较时用此句型。 e.g. Which T-shirt is nicer, this one or that one? ( 5 ) 两个人或物比较时，如果只说明两者相同或不同，则可使用as.as.句型， 否定句为not as (so).as.句型，这里形容词仍使用原级。如：Mr. Green is as old as Mr. Brown. Mr. Green is not as (so) old as Mr. Brown. 四。单元知识点讲解：1. We both have black eyes

20、 and black hair, although my hair is shorter than hers. （1） both“两个、两者都”，作副词时常放在be动词之后，实义动词之前。e.g. Both (of ) his parents are doctors. （作代词）= His parents are both doctors. （作副词） They both went camping in the holiday. （作副词） both and e.g. Both English and math are very important. 注：both指两者都，all指三者或三者以

21、上都。（2）although与though常可互换，表“虽然、即使、尽管”，都不能与but用于一句话中。但though用得更普遍。此外though可作副词，在句尾表“然而”，although不能。 e.g. There are some differences, though. 固定短语是even though表“即使、纵然”，不能用even although. 比较：something某物（不定代词）some thing某一个事物，some things一些事物2. Li Ying is not as good at sports as her sister. asas同级比较，两个“as”

22、之间必须使用形容词或副词原级。意为“如同一样”， not as / so as“不如”e.g. He runs as quickly as his father. She doesnt study so / as hard as her brother （does）e.g. They are good at playing badminton. Im not good at painting. 3. I think a good friend makes me laugh. make sb. do sth. 让（使）某人做某事（make后跟不带to的不定式）.3. He always beat

23、s me in tennis . beat & win “赢了” beat sb 某人 e.g We played very well , and beat them .win match , game (比赛，竞赛，战争，奖金等) e.g. We played very well ,and won the match .书面表达（共15分） 下周，你们班将组织一次以“我的朋友观”为主题的班会。你认为好朋友应该是什么样子的？他或她的性格、爱好是否应该和你相同？请从自身的体验出发，用英语写一篇60词左右的发言稿来阐述你的观点。开头和结尾已给出，不计入总词数。 Good morning, everyone!_ _ Thats all. Thanks for listening!