内容正文:
UNIT 1
LIFE CHOICES
Section Ⅰ
Topic Talk
课时作业(一)
[基础训练]
Ⅰ 根据语境及汉语提示和首字母提示完成句子
1.Instead of getting down to a new task as I had expected, he examined the ________ (以前的) work again.
答案:previous
2.The connection between people and plants has long been the subject of scientific research. Recent studies have found ________ (积极的) effects.
答案:positive
3.The reform to raise the retirement age also faces ________ (挑战).
答案: challenges
4.He has been forced to adjust his ________ (日程表).
答案: schedule
5.He mixed business and pleasure in a perfect and ________ (充满活力的) way.
答案:dynamic
6.Simon Dale didn't want to live in a city's a________ building.
答案:apartment
7.When difficulties a________, you can turn to me for help.
答案: arise
8.These days we have more money and more l________ to enjoy it.
答案: leisure
9.The results of the research are summarized at the end of the c________.
答案:chapter
10.A distinction should be made between the primary and s________ tasks.
答案:secondary
Ⅱ 单句语法填空
1.The economy is at last beginning ________ (recover).
答案: to recover
2.What gave Vinnie ________ (confident) to make her request of President Lincoln?
答案: confidence
3.She kicked at the door with her foot, and the ________ (press) was enough to open it.
答案: pressure
4.The beauties of the West Lake in spring were beyond his ________ (expect).
答案: expectation
5.________ (unfortunate), they ran into a snowstorm along the way.
答案: Unfortunately
Ⅲ 单句表达
1.美国的大学和你们国家的大学在许多方面有所不同。
US universities may ______________ those in your own country in several ways.
答案: differ from
2.我哥哥比我大两岁。
My elder brother is ____________ me by two years.
答案: senior to
3.你在写作之前必须收集好足够的材料。
You must collect enough material ____________ your writing.
答案: previous to
4.这个校园比我预料的更漂亮。
The campus is much more beautiful than ____________.
答案: I expected
5.我对自己的能力更有信心了,而且我的成绩也提高了。
I developed much more ______________ my ability and I've pushed my grades up. the way.
答案: confidence in
[思维训练]
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A
For most people, life i