高中英语必修五教学案：Unit3单元测试题(附答案解析).doc

Unit 3 Life in the future

Ⅲ. 单项选择，从A、B、C、D四个选项中，选择最佳答案完成句子

1. organizers repeatedly appealing to smokers to allow Expo to be smoke-free

event, smokers are in no mood to cooperate.

A. Despite; a

B. In spite; a

C. Although; a

D. In spite of; /

2. He is going to the story where he left over yesterday.

A. take up

B. take off

C. take away

D. take in

3. We simply cannot tolerate in exam.

A. cheating

B. to cheat

C. having cheated

D. cheated

4. The female bird the male’s bright colours.

A. lacks in

B. lacks of

C. lacks

D. is lacking

5. People are not allowed to read others’letters without permission.

A. private

B. public

C. inpidual

D. own

6. She caught his eye .

A. in an instant

B. for an instant

C. in a minute

D. in a moment

7. The twins were separated at birth and brought up in entirely different .

A. atmosphere

B. environment

C. surrounding

D. conditions

8. Those who to vote must come to the meeting.

A. demand

B. request

C. require

D. desire

9. New technology is being almost every industrial process.

A. applied for

B. adjusted to

C. applied to

D. adjusted in

10. The parents saw off their son until the plane .

A. in sight

B. out of sight

C. within sight

D. lost sight

11. He thought he had looked at the problem from every .

A. way

B. means

C. sides

D. aspect

12.About 500 people have been temporarily housed in 103 tents in the campus of a middle

school

on a hill on the north side of Zhouqu.

A. being situated

B. situated

C. situating

D. to be situated

13. The competition, with the support of the World Wide Fund for Nature(WWF), will

narrow down the list of finalists to 12 next month.

A. running

B. to run

C. having running

D. run

14. Among those by Foreign Policy and others as Gates’ potential successor are

Secretary of State Hillary Rodham Clinton.

A. named

B. to be named

C. being named

D. to name

15. In order not to be disturbed, I spent three hours in my study.

A. locking

B. locked

C. being locked

D. to lock

Ⅳ. 根据所给句子完成画线部分

1. As I was worried about the journey, I was unsettled for the first few days.

________________________, I was unsettled for the first few days.

2. If he were given enough time, he would have finished the test paper.

____________________________, he would have finished the test paper.

3. Because she is worried about the missing child, she finds it difficult to go to school these days. __________________________________, she finds it difficult to go to school these days.

4. I was taking up my prize which was won last year.

I was taking up my prize ______________________________.

5. Tomorrow you will be ready for some of the visits which are organized by the company. Tomorrow you will be ready for some of the visits __________________________________. Ⅴ. 根据汉语提示及重点词语将下列句子译成英语

1. 复印这些文件用了一个早上的时间。(take up)

____________________________________________________________________________ 2. 他擅长于自己的工作，但有时似乎缺乏信心。(lack)

____________________________________________________________________________ 3. 简一进来就大哭起来。(the instant)

____________________________________________________________________________ 4. 咽下食物之前要好好咀嚼。(swallow)

____________________________________________________________________________ 5. 他们泼水扑灭了大火。(by doing sth)

____________________________________________________________________________ Ⅵ. 完形填空

Some people are calling it the greatest medical breakthrough so far this century. Surgeons in Spain have successful ly carried out the world’s first organ transplant using new stem cell(干细胞) technology.

But 1 are stem cells? Most cells in our bodies are designed to 2 specific purposes —for example, a liver cell develops to work in the liver and cannot become a heart cell.

But stem cells are 3 . They are very young, and in the 4 scientists can grow them into different types of cell.

Claudia Castillo needed a new windpipe(气管)after contracting tuberculosis. Scientists from the University of Bristol in the UK took a donor windpipe, or trachea, from someone who had

5 died.

They used strong chemicals to remove the donor’s cells, leaving a tissue scaffold. This was repopulated(重新构成)with cells from Ms Castillo’s windpipe and nose, and stem cells from he r bone marrow. After four 6 the cells had grown sufficiently for the trachea to be transplanted into Ms Castillo.

Currently, transplant patients have to take drugs for 7 of their lives to prevent their bodies rejecting the new 8 . These 9 can have bad side-effects, and do not always prevent rejection.

But by using Ms Castillo’s own cells, 10 were able to trick her body into 11 the new trachea was her own organ. Five months on, Claudia Castillo is in 12 health.

This ground-breaking procedure could be used in other transplant operations in the future. Scientists 13 believe stem cells might be used to treat Parkinson’s disease, Alzheimer’s disease, heart disease, stroke, arthritis, diabetes, burns and spinal cord damage.

14 , stem cell research is extremely controversial. The most effective stem cells do not come from adults but from embryos created in laboratories and which are just a few days old. Many people have religious or ethical objections to growing embryos, 15 they can be used to cure diseases.

1. A. what B. who C. where D. why