Unit 4 Then and now 选择题练习(含解析)

Unit 4 Then and now
1．There ______ no computers or Internet ten years ago. ( )
A．were B．was C．is
2．I ______ like winter now. ( )
A．did B．don't C．didn't
3．—______ did you know that ( )
—My father told me about that.
A．Who B．Where
C．How D．What
4．Could you _______ stars at night ( )
A．see B．saw C．sea
5．There ______ no computer rooms last year. ( )
A．were B．weren't C．isn't
6．Could you ________ your bike well ( )
A．ride B．rode C．rides
7．Tell _________ about your new school, please.
A．him B．he C．his
8．Last year, I ________swimming every day.
A．go B．went C．going
9．He ________like maths before. ( )
A．don't B．doesn't C．didn't
10．They _______ about three hours to get there yesterday. ( )
A．takes B．took C．taking
11．—I'm sixteen years old, ______ you ( )
—I'm fourteen.
A．Are B．How about C．How are
12．There is ______ in the room. It's empty (空的). ( )
A．no B．nothing C．something
13．Tom was so ________. ( )
A．worrying B．worry C．worried
14．I was ________ bed. ( )
A．at B．in C．of
15．________, I was thin. Now, I'm strong. ( )
A．Before B．Ago C．After
16．Tell us your family, please. ( )
A．about B．at C．of
17．There ______ only one small building in my old school. ( )
A．were B．was C．are
18．I looked _______ on the Internet.
A．it up B．up it C．it at
19．If you want to know more about the dinosaur, you can _______ on the Internet. ( )
A．look up it
B．look it up
C．look it for
20．Before, I __________ it was too cold, and I __________ go camping in winter. ( )
A．think; can’t
B．thought; couldn’t
C．thinks; couldn’t
21．She __________ last weekend. ( )
A．drink tea
B．bought gifts
C．is going to visit her grandparents
参考答案：
1．A
本题考查there be句型，根据ten years ago可知句子是一般过去时，横线后是复数，be用are的过去式were，故选A。
2．B
根据now可知句子是一般现在时，排除选项AC。句子是一个否定句，句中有实义动词like，主语是I，否定句要在动词前加don't，故选B。
3．C
A谁，B哪里，C怎样，D什么。根据答语可知C选项符合，故选C。
4．A
could为情态动词，后面加动词原形，看星星see stars，故选A。
5．A
句子已经有否定词no了，排除BC，且rooms是复数，last year是一般过去时的标志词，there be句型，be动词用were，故选A。
6．A
这是过去时态，情态动词Could用了过去式，后面的动词要用原形。A. ride动词原形，B. rode过去式，C. rides第三人称单数形式，A符合题意，故选A。
7．A
8．B
9．C
10．B
由yesterday可知，时态是一般过去时，故动词要用过去式，take的过去式是不规则变化的took，故排除A、C选项，故选B。
11．B
由答语可知上文应问你呢，A是，B你呢，C你好吗，故选B。
12．B
选项A不，选项B没有什么，选项C某物。根据后一句可知，房间里没有什么。选项B符合题意，故选B。
13．C
A动名词，B原形，C形容词，该空做系动词was的表语，故用形容词形式。故选C。
14．B
上床睡觉be in bed，介词词组，故选B。
15．A
A以前，可单独使用；B以前，不能单独使用；C在……以后，不能单独使用；根据句意及语法可知A选项符合，故选A。
16．A
A关于，B在，C属于……的。tell sb about sth告诉某人关于……的事，介词用about，故选A。
17．B
本题考查there be句型，横线后是名词单数，be用is，were是are的过去式，was是is/was的过去式，故选B。
18．A
look up查询，代词在中间，故选A。
19．B
look up查阅，look for寻找，在网上查找应用look up，后面跟it时 ，it放中间。故选B。
20．B
根据before可知该句是一般过去时态，故谓语动词用过去式，and连接并列成分，故也用过去式。think认为；想，过去式为thought。can' 不能，过去式为couldn't。故选B。
21．B
根据last weekend上周末，可知句子是一般过去时，谓语动词用过去式，bought是buy的过去式，故选B。