2017年七年级英语下册各单元知识点汇总

2017 年人教版七年级英语下册各单元知识点汇总

Unit 1 Can you play the guitar ?

1. can+动词原形，它不随主语和数而变化。

⑴含有can的肯定句：主语+can+谓语动词的原形+其他。

e.g. He can play the guitar.

(2) 变一般疑问句时，把can提前：Can+主语+动词原形+其他？

e.g. Can he play the guitar?

肯定回答：Yes主语+can。否定回答：No,主语+can't.

e.g. Yes, he can./ No, he ca'tn.

(3) 含有can的否定句：主语+can't+动词的原形+其他。

e.g. He can'tplay the guitar.

(4) 含有can的特殊疑问句：特殊疑问词+can+主语+动词原形+其他? he do

e.g. What can

in the club?

2. join 参加，加入，指加入党派，团体等组织。

join the army/party 参军、入党

Join sb. “参加到某人中”

join in (doing) sth. “加入做... ，参加某个活动”

join in=take part in + 活动，比赛

3. 说某种语言：speak+语言

e.g. speak Chinese/English

4. play+球、棋、牌；play + the+乐器。

5. 擅长于(做)什么：be good at +名词/动-ing

be good with善于应付，和….相处融洽

be good for对….有益

be good to 对…好

6. 帮助某人做某事:help sb. (to ) do sth. 在某方面帮助某人:help sb. with sth.

7. 想要做某事：want to do sth 想要某人做某事：want sb. to do sth.

需要某人/时间做某事:need sb./some time to do sth.

叫某人做某事: ask sb. to do sth. 教某人做某事:teach sb. to do sth.

让某人做某事：let sb. do sth.

8. ---What club do you want to join?

---I want to join the chess club and the basketball club.

9. ---What club does Tom want to join?

---He wants to join the swimming club .

10. He can't play the violin or the piano.

Can you help kids with swimming?

11. ---Why do you want to join the English club? ---Because I want to learn Englishwell.

12. go for a swim=go swimming 去游泳

13. show sb. sth.=show sth. to st H 示某物给某人看

Please show some pictures to me.=Please show me some pictures.

14. talk to/with sb.和…交谈；talk about 谈论某事

15. 交朋友make friends

16. 在周末：on the weekend

on weekends/at weekends

Unit 2 What time do you go to school ?

1 、what time 和when 引导的特殊疑问句。

对时间提问用what time,也可以用when。询问钟点时用what time,询问日期、月份、年份时用when。

询问做某事的时间时，两者可以互换。

其他询问时间的句子：

What's the time? =What time is if现在几点了？

时刻表达法：顺读法和逆读法。

(1) 顺读法：“钟点+分钟”直接读数字。

(2) 逆读法：借助介词past或to表示，要先说分再说钟点。

A.当分钟不超过30分钟时（包括30分钟），即＜或=30，用past表示。其结构为：“分钟+past+整点”意为“几点过几分”。

B.当超过30分钟时，即＞30，用to表示。译成“差”，差几分钟到几点。

C.当分钟为30分钟用half表示，当分钟为15分钟用a quarter。

2. always 总是＞usually 通常＞often 常常＞sometimes 有时

3. watch+TV （电视）、球赛“观看，观赏”，特指长时间注视。see+电影、医生；“看见”，强调看的结果；look “看”，强调看的动作，look后接宾语时要用介词at。read+书刊、杂志“阅读”

4.liste n to + 宾语liste n to music 听音乐

5. take a shower “洗淋浴”

6. eat breakfast 吃早餐吃一顿丰盛的早餐eat a good breakfast

7. go to + 地点名词女口：go to school

go+地点副词省略to 如: go home

8. I can sing and dance|. ---------------------------

注意把and换为or

I can 'si ng or dan ce. _____ ____

1 r

9. 起床get up 穿衣服get dressed 刷牙brush teeth

10. toothbrush 牙刷;广播节目radio show;广播电台radio station

散步take a walk/go for a walk

Unit 3 How do you get to school?

一、重点短语

1. get to school 到校

2.take the subway 乘地铁

3. take the train坐火车4」eave for… 动身去某地

leave some place for some place离开某地去某地5................................ take…to…把带到 6. most stude nts大多数学生

7. from …to …从到..... 8.ride bikes/a bike 骑自行车

9. take the train to school 乘火车去上学

10. go to school by boat 乘船去上学11.o n the school bus乘坐校车

12.be differe nt from 和. 不同

13.o ne 11-year- old boy 一个 ^一岁大的男孩

14.两者之间betweerr・and.. 汽车旅程bus ride

火车旅程train ride 地铁旅程subway ride