Unit 1 Welcome+Reading 知识点讲解+巩固练习 2025-2026学年译林版七年级英语下册

【课前基础检测】

单项选择

1. There is             kitchen in my house, and I like            kitchen very much.

A. a; a              B. a, an             C. the; a            D. a; the

2.--- I want to have my bike repaired, but I can't find a shop around here.

 --- I know        nearby. Let me show you.

 A. it B. one C. this D. that

3.He has       sons and his          son is twelve years old.

 A. three; first B. third; one C. three; one D. third; first

4.Which number of the following is the largest?

 A. Ten thousand   B. Fifty thousand  C. Half a million D. Four hundred thousand

5.---                 ?

 --- Yes. This is Kitty speaking.

 A. What's your name B. May I speak to Kitty

 C. Who are you D. Who calls you, Kitty

6.Mary is very excited and her eyes are                  tears.

 A. full with B. filled of C. full of D. filled into

7.--- Do you know Tian'anmen Square?

 --- Sure. It is right          Beijing.

 A. next to       B. at the foot of         C. in the centre of  D. far away from

8.--- How do you say 15,858?

 ---                 .

 A. Fifteen thousands eight hundred and fifty-eight

 B. Fifteen thousand eight hundreds and fifty eight.

 C. Fifteen thousand eight hundred and fifty-eight

 D. Fifteen thousand and eight hundred and fifty-eight

9. Wednesday is the          day of a week.

 A. fifth       B. fourth      C. forth        D. third

10. Which city do you          ? And where do you          ?

 A. live in; live    B. live; live    C. live; live in    D. live in; live in

11. He hopes          your home some day.

A. he visit  B. him to visit   C. to visit   D. he to visit

12. ---Who is the girl          Millie? 

---Ann, my new classmate.

A. over                         B. next to                     C. next                            D. in front

13.I think he will be a good teacher__________.           

A. sometimes               B. some time               C. some day                         D. any

14.--- The flat is small. It doesn't have a            .

 --- That's OK. We seldom eat at home, right?

 A. balcony          B. study            C. shower         D. dining room

15. ---How do you like my new flat?  ---          .

  A. I like the balcony.           B. It’s big and clean.

  C. It’s on the top floor.          D. I like the sitting room.

【同步知识梳理】

知识点1：I live in a town house in the west of London.（P7）

用法解析：

west / west/ n., adj.& adv.西方

归纳总结表示方位的词：

知识点2：There are hundreds of books in the study.（P7）

用法解析：

hundred /ˈhʌndrəd/ num.许多,大量;一百

(1) hundreds of数以百计的, 成百上千的

表示约数， 不可与具体的数词连用。

Xizhou is a beautiful town with hundreds of old buildings from the Ming and Qing Dynasties. 喜洲镇是一个美丽的小镇，有数百座明清时期的古建筑

(2)当 hundred前有a、several或数词时, 表示具体数目,其后不加-s， 也不和 of连用。

Our school library has about eight hundred books.我们学校的图书馆有大约八百本书。

拓与 hundred用法相同的数词还有 thousand (千) 、million (百万) 、billion (十亿)

【巧学妙记】

模糊数字“两有”(有-s有 of) , 具体数字“两无”(无-s无 of) 。

知识点3：It's relaxing to read books there. (P7)

用法解析：

（1）relaxing adj.令人放松的,轻松的

relaxing与 relaxed

relax [及物动词]&[不及物动词]  (使)放松，休息

Don't be nervous. Just relax.不要紧张, 放松点。(不及物动词)

Sit down and relax your feet.坐下来歇歇脚吧。(及物动词)

（2）It+ be+ adj.+ to do sth.做某事是…的

讲 It在此作形式主语，to do sth.在此作真正的主语。

It is important to learn English well.学好英语很重要。

It is interesting to play basketball.打篮球很有趣。

辨 “It+ be+ adj.+ for sb. to do sth.”与‘ to do sth.”

知识点4：I like my bedroom the most.（P7）

用法解析：

like... the (可省略) most最喜欢……

讲相当于 like... best。询问某人最喜欢的事物时， 可以用

“What... do you like most/ best?”或“What's your favourite...?”。

--What fruit do you like most/ best?你最喜欢什么水果?

--I like apples most/ best. They are good for my health.我最喜欢苹果， 它们有益健康。

知识点5：I can put up my favourite pictures on the wall.（P7）

用法解析：

put up张贴;搭建,建造;举起  

put+人称代词(只能放中间)

(1) 张贴  张贴通知/布告

They put up a notice on the wall.他们在墙上贴了一张布告。

(2)搭建，建造

It's going to rain. Let's put up the tent (= put the tent up).要下雨了。咱们把帐篷搭起来吧。

Here is the tent. Let's put it up.帐篷在这儿。咱们把它搭起来吧

(3) 举起  put up one's hand举手

He puts up his hand to ask a question.他举起手来问问题。

知识点6：Our flat is on the twenty-second floor.（P8）

用法解析：

on the…floor在…楼

英语中用序数词表示第几层。“on the twenty-second floor”意为“在第22层”。

Jenny lives on the fifth floor. 珍妮住在五楼。

在英式英语和美式英语中，楼层的表达有差别，如下：

知识点7：I live in a town 15 miles from London.（P8）

用法解析：

基数词+长度单位+ from+某地

该结构表示“离某地有……远”。from在此处作介词，意为“ (表示距离) 离”。

We live about five kilometres from the downtown area of Beijing.我们住在离北京市中心大约五千米远的地方。

表示长度单位的词：

mile英里     foot英尺inch英寸      metre米centimetre厘米    kilometre千米

知识点8：We love to relax in our living room and chat over a cup of tea.（P8）

用法解析：

（1）over prep.在······期间，在此处相当于 during

We’ ll talk about it over/ during lunch.我们将在吃午饭时商量此事

拓 over的其他用法：