Unit 3 单元知识回扣-(配套教参)【精讲精练】2025-2026学年高中英语必修第二册(人教版)

Unit 3 单元知识回扣

 

Ⅰ.核心词汇

1．I have no cash on me. May I pay by credit card?

2．X­rays have confirmed that he has not broken any bones.

3．Here are some tips which I hope will be of some help to you.

4．The charity is calling for volunteers to make use of their free time to help those poor children.

5．With the development of the network(网络), people all over the world can share their knowledge with others through the World Wide Web.

6．My brother has some difficulty in learning English, which upsets (使烦恼) him very much.

7．The computer can even help us do some shopping online, have a chat (聊天) and make friends with strangers.

8．Whenever I am in tough(艰难的) times, he will offer me beneficial tips.

9．This kind of app has the function(功能， 作用)to protect your bank account.

10．Tears streamed(流动) down his checks as he told his unhappy experience.

11．He managed to make sure of the boy's identity(身份).

12．This magazine is updated(更新) every August so it is popular with people.

Ⅱ.拓展词汇

1．blog n. 博客 vi. 写博客→blogger n. 博客作者；博主

2．convenient adj. 方便的；近便的→convenience n. 方便， 便利

3．benefit vt. 使受益；vi. 得益于 n. 益处→beneficial adj. 有益的， 有用的

4．distance n. 距离→distant adj. 遥远的， 冷漠的

5．inspire vt. 鼓舞；激励；启发思考→inspiration n. 灵感；鼓舞人心的人或事物→inspired adj.  受到鼓舞的→inspiring adj. 鼓舞人心的；启发灵感的

6．access n. 通道；(使用、查阅、接近或面见的)机会；vt. 进入；使用；获取→accessible adj.可进入的；可使用的

7．press vt. 按；压；敦促→pressure n. 压力