英语属于印欧语系中日耳曼语族下的西日耳曼语支，并通过英国的殖民活动传播到世界各地。精品小编准备了高二英语学科必修3单元练习题，希望你喜欢。

Ⅰ.多项选择

1.—Do you allow your son to go to any Internet café on holidays?

—__________not!

A.Extremely　　　　　　　　B.Thoroughly

C.Absolutely      D.Completely

解析：选C。Absolutely not用来强调很不同意或不允许，意为“当然不;绝对不行”。

2.I appreciate your hard work，but I can not have a________ that you will surely get promoted.

A.guarantee      B.result

C.belief       D.swear

解析：选A。guarantee“保证;担保”。

3.—Dad，there is a snake at the gate crawling this way.

—Don’t __________，boys;there’s no danger.

A.afraid       B.frighten

C.terrify       D.panic

解析：选D。Don’t panic“不要惊慌”。afraid为形容词;frighten和terrify是及物动词。

4.He wants very much to go to college，but he is __________ about not passing the entrance examination.

A.eager       B.anxious

C.patient       D.worrying

解析：选B。anxious强调“担心，忧虑”;eager强调对某事的渴望，含有积极的意义;patient“耐心的”;worrying“令人担忧的”，故只有B项符合句意。

5.Each child is unique and teachers should encourage each one to realize their __________.

A.power       B.strength

C.necessity      D.potential

解析：选D。realize their potential发挥他们的潜能。其余三个选项均不与realize搭配。

6.(2011年辽宁大连模拟考试)I would like to speak for our group to express our __________ for your valuable help.

A.agreement      B.attention

C.appreciation      D.anxiety

解析：选C。考查名词辨析。appreciation意为“欣赏，感激，感谢”。句意：我代表我们小组对您宝贵的帮助表示感谢。agreement同意，一致;attention注意，专心;anxiety担心，焦虑，渴望。

7.As I waited for Mike to arrive，I __________ the clock and saw that he was late.

A.glanced at      B.stared at

C.watched       D.noticed

解析：选A。glance at意为“匆匆一看”，符合题意。stare at意为“盯着看”;watch意为“注视”;notice意为“注意到”。

8.Buying a train ticket two days ahead of time will usually __________ you a good seat.

A.gather       B.get

C.guarantee      D.make

解析：选C。考查词汇用法。句意：提前两天买火车票通常会保证你能有个好座位。gather意为“聚集”;get意为“得到”;guarantee sb.sth.意为“保证某人……”;make sb.sth.意为“使某人成为……”。由句意可知应选C项。

9.There are __________ approaches to English teaching.But not all of them are equally efficient for our Chinese students.

A.variety       B.accurate

C.original       D.diverse

解析：选D。句意：有许多英语教学方法，但它们不一定都对中国学生同样有效。A项应说成a variety of;B项意为“准确的，精确的”;C项意为“原始的”;D项意为“不同的，多种多样的”。由句意可知选D。

10.We could go now or this afternoon.Whatever time __________ you best?

A.fits       B.meets

C.satisfies       D.suits

解析：选D。句意：我们可以现在或者今天下午走，哪个时间更适合你?suit指“适合某种安排、需要和目的”，符合题意。fit多指“(大小、形状)适合，适宜，吻合”;meet“满足(愿望、要求)，达到(目的)”;satisfy“满足(欲望);使某人满意”。

Ⅱ.完成句子

1.I decide to leave the company next month，where I ________________(工作)for exactly three years.(work)

解析：考查动词时态。首先next month是一个未来时间，其次强调在未来时间已工作three years，由此可判断是将来完成时。

答案：will have worked

2.The green house is said ________________(被装上)with water-saving system recently.(equip)

解析：考查动词不定式。be said to have done意为“据说做过了某事”，此处是被动结构。

答案：to have been equipped

3.Not until he left his home __________________(他开始)to know how important the family was for him.(begin)

解析：考查倒装结构。Not until位于句首时，从句要用部分倒装形式。

答案：did he begin

4.There is ________________(没有什么可以相比) with a nice cold drink when you get home after work.(compare)

解析：考查习惯用法。There is sth.to do是一个常用结构，意为“有事要做”，to do用作定语修饰sth.。

答案：nothing to compare

5.________________(评估了)the information，I help other scientists to predict where lava from the volcano will flow next and how fast.(evaluate)

解析：考查分词作状语。evaluate和主语I是语态的主动关系，又从语境可知该动作已经完成，故用现在分词的完成体形式。

答案：Having evaluated

6.This afternoon ________________(我收到一封信)from my uncle Tom，saying that he would drop in on me in two days. (arrive)

解析：考查英汉差异现象。“我收到一封信”用arrive转述便是“信到达我这儿”，由This afternoon可知arrive要用过去式。

答案：a letter arrived for me

7.The traffic rule says young children under the age of four and ________________(体重不超过四十磅的)must be in a child safety seat.(weigh)

解析：考查句式结构。本句中“体重不超过四十磅”和under the age of four是一平行定语结构，共同修饰young children，因此用现在分词作定语。根据weigh的用词特点可知，这里不能使用被动语态。

答案： weighing less than 40 pounds

8.The common problem they face is ________________(如何保证) the high availability and the high response time.(guarantee)

解析：考查不定式作表语。“特殊疑问词+不定式”具有名词功能，此处用作表语。

答案：how to guarantee

9.They’ve got three children，the youngest of ______________(在学习音乐)at college. (study)

解析：考查句式结构。分析句式可知，本题可以是定语从句也可以是独立主格结构。如果看做定语从句，则需要whom引导;若是独立主格，则要用代词them。

答案：whom is studying music/them studying music

10.The kids was so proud of his work that he was just sitting there with ________________(翘着二郎腿)，waiting for praise from his teacher.(cross)

解析：考查with复合宾语结构。Legs与cross之间应看作被动关系，故使用过去分词。

答案：his legs crossed