2020-2021学年高中英语北师大版必修3-随堂演练-7-Grammar-2.docx

随堂演练
准时体验　巩固提升
Ⅰ.单句语法填空(不多于3个单词)
1．The enlarged school campus is three times as ________ (big) as the old one.
答案　big
2．She writes ________ (carefully) than she did two years ago.
答案　more carefully
3．The more difficult the problem is, the ________ (careful) we should be.
答案　more careful
4．Her illness was much ________ (serious) than we thought at first.
答案　more serious
5．The hotel was much surprisingly cheap. I expected it to be ________ (expensive)．
答案　more expensive
6．John has three sisters. Mary is ________ (clever) of the three.
答案与解析　the cleverest/the most clever　原题中的three sisters这一信息词语示意要用最高级的形式。clever的最高级有两种：the most clever, the cleverest。
7．This year they have produced less grain ________ they did last year.
答案　than
8．The pianos in the other shop will be ________ (cheap), but not as good.
答案与解析　cheaper　该题考查了形容词比较级的两种形式，该句可理解为：The pianos in the other shop will be cheaper, but not as good as those in this shop.
9．— How did you find your visit to museum?
— I thoroughly enjoyed it. It was far ________ (interest) than I expected.
答案与解析　more interesting　用来修饰比较级的副词有：a little, a bit; even, still; far, by far; a lot, a great deal; much, any(用于否定、疑问)；rather。
10．It takes a long time to go there by train. It's ________ (quick) by road.
答案与解析　quicker　此处可理解为It's quicker to go by road than by train.
Ⅱ.完成句子
1．我越想到他的状况，我就越难过。
________ I think of his situation, the ________ I become.
答案　The more; sadder　
2．你说得太快了。你能说得再慢些吗？
You are speaking too fast. Can you speak ________________？
答案　a bit more slowly　
3．火车票的价格是汽车票的一半。
The train ticket is ________________ the bus ticket.
答案　half as expensive as
4．这位高级工程现在挣的钱是他作为助手时所挣的2倍。
The senior engineer earns ________________.
答案　twice the money he earned when he was an assistant
5．我从来没度过如此令人担忧的一天。
I have never spent ________________.
答案　a more worrying day