内容正文:
UNIT 1 SCIENCE AND SCIENTISTS
Using Language(Ⅱ) & Assessing Your Progress
必备知识基础练
Ⅰ.单词拼写
1.Under the (领导) of the Party,we are marching from victory to victory.
2.If you experience engine trouble,you take your car to a (机械师).
3.The coach and his team were interviewed because of their (杰出的) performance.
4.Some people say beauty itself is (抽象的).Do you agree?
5.This (概念) is not easy to understand because the words seem to have opposite meanings.
6.A birdwatcher,armed with a (望远镜),found the pet sitting desperately on a rock.
7.We should be broad-minded and learn to forgive other people’s (过错).
8.He was familiar with the basic (概念) at that time.
Ⅱ.用所给词的适当形式填空
1.All the people,men and women,young and old,were fighting against the flood in (defend).
2.Even if you are a (gift) man,you should not take your gift for granted.
3.One of the (astronomer) was looking at the moon through his telescope when he got a big surprise.
4.Her eyes were shining (brilliant),but soon her face lost its colour.
5.He told stories so (vivid) that all the people there were listening attentively.
6.The manager put forward a suggestion that we should have an (assist).
Ⅲ.完成句子
1.The manager has not made up his mind yet as to who will be (负责) the project.
2.Many children in the kindergarten (染上) the flu last week.
3.He is keen to (指出) the benefits which the family network can provide.
4.A large number of students will (从……中受益) the new teaching method.
5.The friendly intercourse between our two countries can (追溯到) last century.
关键能力提升练
Ⅳ.阅读理解
主题语境:生活的选择 语篇类型:记叙文
I got the idea to start Amazon 16 years ago.I came across the fact that Web usage was growing at 2,300 percent per year.I’d never seen or heard of anything that grew that fast,and the idea of building an online bookstore with millions of titles was very exciting to me.I had just turned 30 y