Unit 3 Section Ⅱ Grammar and usage & Integrated skills-(配套教参)【精讲精练】2025-2026学年高中英语选择性必修第四册(译林版)

Unit 3　Section Ⅱ　Grammar and usage & Integrated skills

Ⅰ.重点单词

基础单词

1．receipt n．收到的款项，收入；收据

2．loan n．贷款，借款；借出 vt.借出，贷与(尤指钱)

3．client n. 客户，顾客，委托人

4．detective n.  侦探，警探

5．subjective  adj.主观的

6．directory n．名录，电话号码簿，公司名录

7．plug  vt.补足，供给；堵塞，封堵 n．插头；插座

8．groundwork n. 基础工作，准备工作

9．premier adj. 最著名的，最成功的，第一的

n．首相，总理

10. institute n．机构，机构建筑

vt.建立，制定(体系、政策等)

11．swing vi.& vt.(swung, swung)改变；摆动，摇摆 

n．改变；摆动；秋千

12. label n．标签；(不恰当的)称谓

vt.贴标签于；(尤指不公正地)把……称为

拓展单词

13．commercial adj.商业的，贸易的；盈利的；商业性的→commercialize vt.(使)商业化

14．weekly adj.每周的  adv.按周地 n．周报，周刊→week n．周；一周

15．monthly adj.每月的  adv.按月地 n．月刊→ n．月；一个月

16．fabric n．织物，布料→fibre n．纤维制品；纤维素；纤维

17．qualification n．资格，资历；学历；合格，达到标准→qualify v．取得资格，合格，达到标准

Ⅱ.重点短语

1．put into action 投入实践

2．weigh up the advantages and disadvantages 权衡……的利弊

3．keep track of 记录，与……保持联系

4．provide for 养活某人

5．appeal to sb 对某人有吸引力

6．work around the clock 夜以继日地工作

7．put...on the line  使……处于危险之中

8．think twice before you act 三思而后行

9．have passion for  对……非常喜爱

10．seek advice from sb 向某人寻求建议

11．have great talent for 在……有天赋

12．combine...with... 把……和……结合起来

13．do some research about/on 对……做一些研究

14．swing into action 立即行动起来

Ⅲ.重点句型

1．It is no surprise that being one's own boss is appealing to many people.

难怪自己做老板对很多人有吸引力。

2．Therefore, when it comes to starting a business on your own, think twice before you act!

因此，当提到独自创业时，要三思而后行！

[核心词汇·练透]

weigh up权衡， 斟酌

weigh with　　对……有说服力， 对……有影响

weigh out  称出， 量出

weigh against  对……不利

The children all looked up their new teacher silently，weighing him up.

孩子们都默默地看着他们的新老师， 揣摩着他。

Her opinion always weighs a lot with me because she is a close friend of mine.

我一向很重视她的意见， 因为她是我的挚友。

He weighed out five kilos of rice for each one of them，telling them that it should last two weeks.

他给他们每人称了五千克大米， 告诉他们这些米要吃两个星期。

The quality of the product must be weighed against its cost.产品的质量与成本必须均衡考

虑。

[即学活用]

单句语法填空

①They carefully weighed up the consequence of such an action.

②His remarks do not weigh with me at all.

③Flour, sugar, milk, bananas and eggs should be carefully weighed out for making a banana cake.

④We must weigh one fact against the next to arrive at an answer.

put sth on the line让……处于危险之中

come into line使一致； 使规范； 使符合； (和……)一致

fall into line   排成一列

draw the line at sth/doing sth   拒绝某事物/做某事

drop sb a line  给某人写信

read between the lines  找出或发觉字里行间的言外之意

If this goes wrong，you will put your job on the line.这件事要是有差错，你就有丢工作的危险。

He'll have to fall into line with the others.

他早晚得和别人一致起来。

A line has to be drawn somewhere I can't go on lending you money.

事情总得有个分寸——我不能继续借给你钱了。

Drop me a line to say when you're coming.

给我写封信告诉我你来的时间。

Reading between the lines，I'd say he isn't happy with the situation.

从字里行间看， 我得说他对这种情况不满意。

[即学活用]　

单句语法填空

①I think she will come into line with us if you explain things clearly.

②If you read between the lines, you will find out the letter is really a request for money.

③ don't mind helping, but I draw the line at doing everything myself.

④Just drop me a line when you've decided on a date.

qualification n．资格， 资历； 学历；合格， 达到标准

qualify v. 　(使)有资格去做；使合格，胜任