七年级下册英语单元知识点总结及练习题

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一、词汇拓展

( 1) act v.表演;行动 n.行动;所做之事

→ action n.行为;动作

→ actor n.演员

→ actress n女.演员

( 2) art n.艺术 →artist n.艺术家;画家

( 3) person n人.;人物 →personal adj个.人的

( 4) sing v.唱;唱歌 →singer n.歌唱家;歌手

( 5) end n.结尾;终点 v.结束

→ endless adj无.止境的;没完没了的

→ ending n.结局;结尾

( 6) high adj.高的 →height n.高度

( 7) different adj.不一样的;有区其他

→ difference n.差别;不一样之处

→ differently adv.不一样地

( 8) real adj.真的;真切的 →really adv.真切地;真切地二、短语概括 1. Short \curly\long \straight \blonde \black\ white hair 2. be of medium build\ height 中等身材、身高 3. look like 看起来像 4. draw a picture of......画一幅 ......的画 5. a little late 有点儿迟

6. a little = a little bit = a bit =kind of 有点 (后接形容词或副词)

7. a little milk = a bit of milk 少量牛奶 8. meet sb接某人、与某人会面 9. have a meeting 开会 10. have a sports meeting举行运动会 11. in front of 在前面 12. go to the cinema= go to the movies= see movies(去)看电影 13. wear glasses= have glasses戴眼镜

14. a pair of glasses 一副眼镜 15. be like 像...同样 16. have blonde hair= wear blonde hair留着金黄色的头发 17. a very interesting job 一个特别风趣的工作 18. a police artist 警察艺术家

19. talk to sb 对某人说话 20. look the same 看起来同样 21. in the end = at last =finally 最后,终于 22. first of all 第一 23. sports shoes运动鞋 24. be good at 善于于

25. like to do 喜爱做 26. remember doing sth 记得做过了某事 27. remember to do sth记得要做某事 28. stop doing sth停止做某事

29. stop to do sth停下往来做某事 30. be different from 与 不一样

三、知识点 build

( 1) build 作名词意为 “体格,体型 ”

比如: a man of strong build

(2) build 作动词意为 “建筑,建设,成立 ”→ building n建.筑物比如: We are building a house. 四、知识点

表示 “有点,一点 ”时,三者能够通用。

比如: Today is a little bit/ a bit / a little hot.

a bit of=a little 一点儿,修饰不行数名词,比如: He only has a little / a bit of money.

五、知识点 maybe&may be

( 1) maybe是副词,意为 “或许,大体 ”。

比如: Maybe they won ’t come here tonight.

Maybe she is happy.

( 1) may be是“神态动词 may+动词原形 be”组成的,在句中做谓语, 意为

“可能是、大体是 ”。

比如: She may be at home. You may be right.

六、知识点 glasses

(1)glasses 意为 “眼镜 ”,常用复数形式, 表示 “一副眼镜 ”时用 a pair of

glasses。比如: Her grandma always wears a pair of glasses.

(2)glass作“玻璃杯 ”讲时,是可数名词,其复数形式是 glasses; 作 “玻璃 ”讲时,是不行数名词。比如:

Be careful of the glass. 19. a little bit , a bit & a little

There are two glasses of water on the table.

七、知识点 tall &high

tall 常指人、动物、树、建筑物等高,其反义词为 short。

a tall man /a tall building /a tall tree

high 多指山高,也指空间的地点或程度上高,还可指抽象意思上的“高 ”,如

物价、速度、温度等方面的 “高”,其反义词为 low 。

a high mountain /high prices 高价

八、知识点

like v. 喜爱 like sth. / sb. 喜爱某物 /某人

like to do/doing sth. 喜爱做某事

他喜爱看电视。 He _______ ________(watch) TV.

What does he like? (咨询喜好 ) 他喜爱运动。 He _______ sports.

like prep. 像 样 look like 看起来像样(相貌)

be like 像 样(性格、质量;相貌)

What does he look like? 他是中等身高。 He is ______ ________ _________.

What is he like?他和善、友善。 He is ________ and _________.

九、知识点 a little/ little 与 a few/few

a little + 不行数名词 “有一点儿 ”表一定

little + 不行数名词 “几乎没有 ”表否认

杯子里有一点儿水。 There is _______ _________ water in the cup.

杯子里几乎没有水了。 There is ________ water in the cup.

差别:a little / a bit / kind of / a little bit + adj. / adv. 有点儿 /有几分 +形容词或副词

It ’ s ______ ________ hot today. = It ’ s _____ ______ hot today. = It ’ s ______ _

hot today.

= It ’ s _____ _______ ______ hot today. a

few + 可数名词 (复数 ) “有一些 ”表一定

few+可数名词 (复数 ) “几乎没有 ”表否认

I have _____ _______ friends in America.

She’ s new here. She has friends.

十、知识点

person&people

person 可数名词,有单、复数形式,侧重指个人方面,可与不定冠词

a 或数词

连用。

比如: He is a good person.

people 是一个会合名词,侧重指全体方面。只用来表示复数观点,不可以与不定冠词或数词 one 连用。比如:

Some people are playing games.

十一、知识点 look 的用法:

1). have a new look相貌面目一新

2). look at = have a look at看一看

3). look + 形容词 , 看起来

4). look like + 名词,看起来像

5). look for 找寻 look at 看一看

look out 向外看,当心 /look into 检查 /look down 向下看,歧视

look up 向上看,查词典 /look over 检查

十二、知识点 Wear, put on 与 have on 的辨析

wear 表示 “穿、戴 ”的意思时,重申穿的状态。

比如: My mother is wearing her pink dress.

put on 意为 “穿上、戴上 ”,表示瞬时达成的动作,不可以和表示一段时间的状

语连用。

比如: She put on her coat and went out.

have on的意思是 “衣着、戴着 ”和 wear 是同义词,指穿的状态,后边能够用表

示衣服、帽子、鞋的名词。

十三、知识点 each&every

( 1)each 和 every 都能够用作形容词,作定语,修饰单数可数名词,但 each

重申个体,而 every 重申整体。

比如: Each child gets a present.每一个孩子都获得一份礼品。

Every student has a pen. = All students have pens.

(2 )each指两个或两个以上中的每一个; 而 every 指三个或三个以上中的每一个,不可以指两其中的。比如: There are trees on each side of the road

I go out for a walk every day.

(3)each 可作代词,作主语或宾语,可与

of

直接连用,而

every 则只好作形

容词。比如:

Each of us has a ticket.

一、用括号中所给单词的适合形式填空。

1. I ______really_______(real) like black. 2. She enjoys __listening_____ (listen) to the music after class. 3. What does Tom__look____ (look) like? 4. He wants to be an _actor_____ ( act). 5. I want to go___shopping_____(shop) with my mother because I need a T-shirt. 6. The man speaks English quite __different_____ (difference) from others.