高中是重要的一年，大家一定要好好把握高中，精品学习网小编为大家整理了4单元评价试题，希望大家喜欢。

1.His wife gave ________ birth to a baby girl last week, which gave him ________ great pleasure.

A. the; the   B. the; /

C.  /; the   D. /; /

答案与解析　D　句意：上周他的妻子产下一名女婴，这给他带来了很大的快乐。give birth to“生产;产下”; pleasure“高兴、快乐”，不可数名词。

2.(2013•泰安高一检测)It is obvious that water is to be ________ to the development of life.

A. gentle   B. fundamental

C.  harmful   D. violent

答案与解析　B　句意：很显然水对于生命的进化起着关键作用。be fun damental to ... “对……是基本的”; gentle“轻柔的”; harmful“有害的”; violent“猛烈的”。

3.The two parties are holding the talks in a friendly  ________ at present. Hopefully, they will reach an agreement.

A. atmosphere            B. condition

C.  situation               D. climate

答案与解析　A　atmosphere“气氛”; in a friendly atmosphere“在一种友好的气氛中”。condition“条件;状况”; situation“形势;情形”; climate“气候”。

4.The question was so ________ that there was a ________ expression on the teacher's face.

A. puzzled; puzzling       B. puzzled; puzzled

C.  puzzling; puzzled       D. puzzling; puzzling

答案与解析　C　puzzling“令人困惑的”：puzzled“困惑的”，a puzzled expression“困惑的表情”。句意：这个问题如此令人困惑以至于老师的脸上露出了困惑的表情。

5.I was tired out that evening, but I ________ from falling asleep by a sharp pain in my stomach.

A. was prevented          B. had prevented

C.  has prevented          D. am prevented

答案与解析　A　prevent sb. from doing sth.表示“阻止某人做某事”，由于主语I和动作prevent之间为被动关系，故用被动语态。且根据前一分句的时态可知应用一般过去时。

6.— I failed my driving test again.

— Don' t be discouraged. You'll be successful ________.

A. at times               B. at one time

C. on time                D. in time

答案与解析　D　由答语语境可知“你终究(in time )会成功的”。

7.— ________ you like that latest type of car so much, why not buy it?

— Well, I can't afford so expensive a car. It is worth 200, 000 yuan.

A. As if                  B. Even if

C.  Now that              D. In case

答案与解析　C　now that 既然，符合句意。as if“仿佛;好像”; even if“即使”; in case“假使;以防。”

8.A true friend should be the one who always ________ you up when you are upset.

A. gives     B. cheers

C.  talks       D. pulls

答案与解析　B　cheer sb. up“使某人感到高兴/振作起来”。句意：好朋友应该是在你沮丧时总是鼓励你的人。

9.________ the students will visit the city museum this Friday hasn't been decided.

A. If        B. What

C.  That       D. Whether

答案与解析　D　句意：学生们这周五是否去参观市博物馆还没有定下来。whether(是否)引导主语从句，if不能引导主语从句。

10.See the model ship ________ in the pool? That's what my father made for me last weekend.

A. float      B. floating

C.  floated     D. to float

答案与解析　B　float与the model ship之间是逻辑上的主谓关系，故在此用float的动词­ing形式作后置定语，修饰the model ship。

在高中复习阶段，大家一定要多练习题，掌握考题的规律，掌握常考的知识，这样有助于提高大家的分数。精品学习网为大家整理了4单元评价试题，供大家参考。