作为学生一定要尽快掌握所学知识，迅速提高学习能力。接下来精品学习网初中频道为大家整理了高一英语下学期单元测试题，希望能提高大家的成绩。

Ⅰ. 单项填空(共15小题;每小题1分，满分15分)

1. 　　　　your best，I think，and the problem could be settled.

A. If you try       B. To try     C. Try           D. Trying

2. Jane has lost weight by going on  　　　　diet and taking 　　　　exercise every day.

A. a;an          B. a;不填      C. 不填;不填               D. 不填;an

3. In a second­hand bookshop，Billy came across a book which he thought was certainly a

edition.

A. rare           B. special     C. seldom                    D. hardly

4. If you want to win in the contest，you must take great 　　　　about it.

A. influence     B. effect      C. pain          D. pains

5. The driver has been keeping silent about the accident 　　　　lose his job.

A. in order not to      B. as so not to     C. so as to not        D. in order to not

6. —I was walking along the street and all of a sudden，a car cut in and knocked me down.

—You can never be  　　　　in the street.

A. careful enough     B. much careful    C. very carefully     D. too carefully

7. —I've taken his temperature. It's about 37℃.

—Oh，it's  　　　　. He has not got a fever.

A. ordinary     B. usual    C. common     D. normal

8. While we were listening to the speech attentively，a voice  　　　　to announce the result of the election.

A. broke in       B. broke down    C. broke up      D. broke off

9. There is no doubt that by recycling textbooks，the cost of the books will be 　　　　greatly.

A. increased      B. gathered     C. collected          D. reduced

10. My mother always gets a bit 　　　　if we don't arrive when we say we will.

A. anxious        B. ashamed        C. weak       D. patient

11. —Many people like reading the story book.

—That's 　　　　the book is interesting and moving.

A. that            B. why          C. because        D. how

12. There are 30 people 　　　　in the traffic accident but the injured 　　　　rescued at once.

A. injure;were     B. injuring;was    C. injure;was      D. injured;were

13. Without proper lessons，you could ________ a lot of bad habits when playing the piano.

A.give up       B.catch up       C.keep up       D.pick up

14. It was a pity that the great writer died 　　　　his works unfinished.

A. for            B. with         C. from           D. of

15. A great many smokers also support the ban 　　　　smoking in public.

A. for            B. of            C. about          D. on

Ⅱ. 完形填空(共15小题;每小题2分，满分30分)

阅读下面短文，掌握其大意，然后从16—30各题所给的四个选项(A、B、C、D)中，选出最佳选项，并在答题卡上将该项涂黑。

Carmen’s mother Maria had just survived a serious heart attack. But without a heart transplant her life was in constant   16   .

Both the mother and daughter knew that the chances were very small: finding a donor heart that   17   Maria’s blood type could take years. However, Carmen was determined to save her mother. She kept   18   hospitals all over the country.

Days stretched(延长)out. By Christmas, Maria had trouble   19  from one end of the room to the other. Carmen lost all hope. She fell into a   20   of the hospital, crying.

“Are you okay?” a man asked.

Carmen sobbed as she told the stranger her story. This middle-aged man was named Frank, whose wife, Cheryl, a tender and devoted mother of four lovely children, had been in hospital with a brain disease and wouldn’t   21   it through the night. Suddenly, an idea came to Frank’s mind. He knew Cheryl had always wanted to   22   something from herself. Could her   23   go to Carmen’s mother?

After reviewing the data, doctors   24   Frank that his wife’s heart was by some miracle a perfect fit for Carmen’s mother. They were able to   25   the transplant.

That cold night, when Cheryl was   26   dead, Frank came to knock at Maria’s door. She was   27   for Frank’s family as she had been doing every day recently. Though Maria had never met Frank before, they both felt a strange bond(联系)as they hugged and cried.

On New Year’s Eve, Carmen attended Cheryl’s   28   with Frank’s family, who were singing their favorite song “My heart will go on. ”

One day later, on New Year’s Day, Maria   29   with Cheryl’s heart. Yes, Cheryl’s loving heart would go on, for it was   30   in another loving mother’s chest.

16. A. change     B. danger          C. disorder      D. pain

17. A. matched        B. suited        C. fitted             D. connected

18. A. finding   B. phoning    C. touring   D. interviewing

19. A. jogging    B. running   C. walking    D. jumping

20. A. corner    B. bed     C. man     D. nurse

21. A. put    B. support   C. pass    D. make

22. A. save   B. recognize   C. donate   　　D. separate

23. A. heart   B. brain    C. husband   D. spirit

24. A. informed        B. warned    C. congratulated   D. reminded

25. A. give up   B. carry out    C. search after   D. put off

26. A. noticed   B. predicted          C. found    D. declared

27. A. praying         B. begging           C. heading            D. singing

28. A. funeral         B. treatment   C. performance  D. party

29. A. passed away  B. woke up    C. left behind   D. dressed up

30. A. active         B. alive             C. necessary    D. changeable