人教版高中英语 必修四 Unit 3 课时练习
Ⅰ.单项填空
1．He apologized to me for his ________ me to his party.
A．delay inviting B．delaying to invite
C．delay to invite D．delaying inviting
解析:首先delay doing为固定搭配;此外apologize to sb.for平面图图片后加动名词结构,his为动名词的逻辑主语。
答案:D
2．(2012年平顶山月考)If you grow up in ________ large family,you are more likely to develop ________ ability to get on well with ________ others.
A．/;an;the B．a;the;/
C．the;an;the D．a;the;the
解析:第一次提到一个普通事物,要用不定冠词;特指一种能力,要用定冠词;“其他人,别人”用others,不加冠词。
答案:B
3．Not content ________ her new car,________ Selina now wants a bike for trips into the city center.
A．with;/ B．for;and
C．to;but D．about;so
解析:be content with sth.为固定搭配,此处为形容词短语作状语,故第二空不用连词,因此选A。
答案:A
4．—It looks heavy.Can I give you a hand?
—________.
A．No,thanks B．Yes,my pleasure
C．No,never mind D买房楼层最佳选择．Yes,I do
解析:考查情景交际。从对话中可知是回答对方的请求帮助。No,thanks与上文呼应。
答案:A
5．As he works in a remote area,he visits his parents only ________.
A．occasionally B．anxiously
C．practically D．urgently
解析火锅节:减租申请occasionally偶尔。
答案:A
6．—Why did she spend so much time arching shop after shop only for a blou?
—Oh,she was very ________ about her clothes.
A．special B．particular
C．especial D．unusual
解析:be particular about意为“挑剔”。
5个月宝宝身高体重标准答案:B
7．The flowers ________ sweet in the botanic garden attract visitors to the beauty of nature.
A．to smell B．smelling
C．smelt D．to be smelt
解析:此处考查的是分词的用法。分词的逻辑主语是the flowers,分词与逻辑主语之间存在着主谓关系,所以用现在分词。
答案:B
8．(2012年昆明模拟)The couple tried every effort to ________ the judges,who tried their ca,of their innocence,resulting in the contrary.
A．prove B．convince
C．charge D．confirm
解析:考查词义辨析。convince sb.of sth.使某人相信……,故选B项。
答案:B
9．He made a promi ________ he would entertain us ________ dinner the next day.
A．that;with B．that;to
C．which;with D．which;to
解析:promi后应为同位语从句,应用关联词that; dinner招待……吃饭,固定搭配。
答案:戒指戴左手中指B茉莉花茶怎么泡
10．When I was a child,our family was so ________ that we could have meat for dinner only at the Spring Festival.
A．generous B．badly off
C．well off D．unfortunate
解析:由句意“……我家是那样穷以致只有在春节才能吃上肉”可知选B,“穷的”。
答案:B
11．(2012年盘锦模拟)—How could you ________ my sister so easily in the crowd?
—Becau she stood out in her red dress.
A．pick up B．pick out
C．take up D．take out
解析:由下句可知,此处应是“辨别出,找出”;pick out辨别出,符合句意。
答案:B
12．It ________ him a long time to fall asleep.
A．spent B．took
C．made D．cost
答案:B
13．This year,the attraction enjoyed a great number of tourists ________ up to 200,000.
A．totalled B．totalling
C．counting D．counted
解析:count to数到……,意义与本句不相符。number为逻辑主语,与total之间是主动关系,故用totalling(up to 200,000),意思是“旅游人数合计达20万”。
答案:B
14．________ by the heavy snowfalls,ChenZhou,a city in South China,was cut off from the outside,________ water and electricity shortage.
A．Having struck;facing B．Having struck;faced
C．Struck;facing D．Struck;faced
解析:考查非谓语动词。郴州市受到了暴雪袭击,因此strike应该用被动形式struck,同时它还面临水电短缺,face这里是“面临;面对”,在本句中与主语是主动关系,应该用facing作伴随状语。
答案:C
15．By the year she comes back to life,scientists probably ________ a cure for this incurable dia.微微颔首
A．will be discovering B．are discovering
C．will have discovered D．have discovered
解析:by引导的时间状语多用一般时态 ,主句往往用现在完成时态。by引导的时间表示过去意义时,主句用过去完成时态;表示将来时,主句用将来完成时态。
答案:C
Ⅱ.阅读理解
阅读下列短文,从每题所给的四个选项(A、B、C和D)中选出最佳选项。
A
(2012年湖南卷,C)Harvard rearchers have created a tough,lowcost,biodegradable (可生物降解的) material inspired by incts' hard outer shells.The material's inventors say it has a number of possible us and someday could provide a more environmentally friendly alternative to plastic.The material,made from shrimp(虾) shells and proteins produced from silk,is called “shrilk.” It is thin,clear,flexible and strong.
A major benefit of the material is its biodegradability.Plastic's toughness and flexibility represented a revolution in materials science during the 1950s and '60s.Decades later,however,plastic's very durability(耐用性) is raising questions about how appropriate it is for onetime products such as plastic bags,or shortlived consumer goods,ud in the home for a few years and then cast into a landfill where they will degrade for centuries.What is the point of making something that lasts 1,000 years?
Shrilk not only will degrade in a landfill,but its basic components are ud as fertilizer(肥料),and so will enrich the soil.
Shrilk has great potential,the inventors said.Materials from which it is made are plentiful in nature,found in everything ranging from shrimp shells,inct bodies to living plants.That makes shrilk low cost,and its mass production possible should it be ud for products demanding a lot of material.
