Welcome+unit+单元重点单词笔记整理清单 高中英语人教版(2019)必修第一册

新人教版必修1welcome单元重点单词笔记整理

1. ex·change noun

1. GIVING / RECEIVING 给予/接受, C,U the act of giving someone

something and receiving something else from them交换，互换:

exchange sth for sth

•Where can I exchange my dollars for pounds?我在哪里可以把美元兑换成英镑？

2.to replace one thing with another调换，更换;

exchange sth for sth

•He exchanged the black jacket for a blue one.他把那件黑夹克换成了蓝色的。

2.design

the art or process of making a drawing of something to show how you

will make it or what it will look like〔草图等的〕设计:

Design

verb T

1. to make a drawing or plan of something that will be made or built设计:

•The tower was designed by Gilbert Scott.这座塔楼是吉尔伯特·斯科特设计的。

design sth for sth

•She designed a new logo for the company.她为公司设计了一个新的标志。 well / badly etc designed

•a badly designed office设计得很糟的办公室

specially designed

•software专门设计的软件

ually passive

to plan or develop something for a specific purpose〔为某种特定目的〕计划，设计:

design sth to do sth

•These exercises are designed to strengthen muscles.这些运动是为了增强肌肉力量而设计的。

be designed for sb / sth

•The course is designed for beginners.这门课程是为初学者设计的。

be designed as sth

•The book is designed as a reference manual.这本书被设计成了参考手册。

3anxious /ˈæŋkʃəs/ /ˈæŋkʃəs/

Adjective feeling worried or nervous 焦虑；忧虑；担心be~ (about sth)He seemed anxious about the meeting.他似乎对这次会议忧心忡忡。be~ (for sb)Parents are naturally anxious for their children.父母自然为儿女担心。

近义词 concerned ◇ nervous ◇ anxious ◇ uneasy These words all describe feeling unhappy and afraid because you are

thinking about unpleasant things that might happen or might have

happened.以上各词均指感到不安、担忧。

·Worried thinking about unpleasant things that might happen or might

have happened and therefore feeling unhappy and afraid 指因想到令人不快的事而担心的、担忧的

·Concerned worried and feeling concern about sth 指担心的、忧虑的、关切的