文档内容
Unit 4 The Wonders of Nature
形容词副词的比较级和最高级和大数量的表达
（时间：40分钟，满分：80分）
用法 意义
as + 原级 + as 表示“……和……一样”
Lucy is as thin as Lily.
原级
not as/so + 原级 + as 表示“……不如…… ”
Jerry is not as/ so tall as Tom.
比较级 + than 表示“……比……更…… ”
I’m older than her.
比较级 比较级 + and + 比较级 表示“越来越…… ”
二者之
The weather is hotter and hotter.
间
the + 比较级，the + 比较级 表示“越……，越…… ”
The more, the better.
the +最高级（+名词）+ of/in 表示某一范围内“最……的 ”
Alice is the tallest girl in her class.
最 高 级
三 者 及 one of the + 最高级+ 复数名词 表示某一范围内“最……的……之一 ”
以 +of/in
上
China is one of the biggest countries in the world.
the + 序数词 + 最高级（+名词） 表示某一范围内“第几……的 ”
+of/in
The Yellow River is the second longest river in China.
大数量的表达
1. 千位及以内（1–999,999 以下）
100：one hundred
1,000：one thousand
5,678：five thousand, six hundred (and) seventy-eight
123,456：one hundred (and) twenty-three thousand, four hundred (and) fifty-six
2. 百万位（million）
1 million = 1,000,000
1,000,000：one million
2,345,678：two million, three hundred (and) forty-five thousand, six hundred (and) seventy-eight
10,000,000：ten million
3. 十亿位（billion）1 billion = 1,000,000,000
（注：现代通用美式/国际标准，1 billion = 十亿；旧英式曾用 milliard，现已极少使用）
1,000,000,000：one billion
3,456,789,012：three billion, four hundred (and) fifty-six million, seven hundred (and) eighty-nine thousand
(and) twelve
一、单项选择(本大题共30小题，每小题2分，共60分)
1．My brother is much ________ at English than the other students in his class.
A．best B．well C．good D．better
2．—I find it really hard to understand this modern painting.
—Me, too. I think the classical one over there is much ________.
A．easy B．easier C．easiest
3．—How hard you are working these days, Nancy!
—The mid-term exams are coming. I think ________ we are, ________ we will be.
A．the more hard-working; the luckiest B．the hard-working; the lucky
C．more hard-working; luckier D．the more hard-working; the luckier
4．The weather in Chengde in summer is ________ than that in Shijiazhuang.
A．cool B．cooler C．coolest D．more cool
5．The new library in our school is ________ than the old one, and it’s one of the ________ libraries in our city.
A．beautiful; most modern B．more beautiful; most modern
C．more beautiful; modern D．beautiful; more modern
6．—I want to relax by playing computer games this weekend, Mum.
—That’s OK. But I think going boating with your classmates is ________.
A．more boring B．less boring C．more relaxing D．less relaxing
7．—China is over 5000 years old. It’s one of ________ countries in the world.
—Yes. It has a ________ history than Japan.
A．older; longer B．the oldest; the longest C．the oldest; longer
8．—Look! The lake is clean. I never throw litter into it.
—If everyone does this, it will be ________.
A．dirtier B．cleaner C．the cleanest
9．—Lucy, your handwriting is much ________ than before.
—Thank you, Miss Wu.
A．beautiful B．more beautiful C．most beautiful
10．My sister is ________ taller than me.A．many B．more C．a little bit D．a bit of
11．Mike lives ________ from school of all the students, and he always takes the subway to school.
A．far B．farther C．the farther D．the farthest
12．Doubao is one of ________ apps these days.
A．hot B．hotter C．the hottest
13．Nanjing Yangtze River Bridge is one of ________ landmarks in the city.
A．famous B．more famous C．the most famous D．most famous
14．—Of all the food in Wuhan, which do you think is ________?
—Hot and Dry Noodles, of course.
A．delicious B．more delicious C．the most delicious D．most delicious
15．I like all the shirts in the shop, but I only took the ________ one to save money.
A．cheaper B．more expensive
C．cheapest D．most expensive
16．This film is ________ than that one, but it is not ________ interesting film I have ever seen.
A．more funny; the most B．funnier; a most C．funnier; the most D．more
funny; a most
17．This is ________ the ________ interesting book I have ever read, and I want to read it again.
A．almost; most B．most; almost C．almost; almost D．most; most
18．This is ________ movie I’ve ever seen. I really enjoyed it.
A．good B．better C．the best D．a good
19．My sister is ________ in our family. She always gets the best grades.
A．the smart B．smarter C．the smartest D．smart
20．________ land animal in the world is the African elephant.
A．Big B．Bigger C．Biggest D．The biggest
21．How do we read the number “213,039”?
A．two hundred thirteen thousand and thirty-nine
B．two hundred and thirteen thousand and thirty-nine
C．two hundred and thirty thousand thirty-nine
D．two hundred thirteen thousand and thirty-nine
22．—How long is the street? Do you know?
—Yes, it's about ________.
A．one thousand one hundred and fifty metres B．one thousand and one hundred fifty metres
C．two thousands one hundred forty metresD．two thousands eighty and five metres23．We read 10,206 like this: __________
A．one thousand two hundred and six B．ten thousand two hundred and six
C．ten thousand two hundreds and six D．one thousand two hundreds and six
24．—How do you say 800, 163, 007? —________
A．Eight hundred million; one hundred and sixty-three thousand and seven.
B．Eight hundred millions; one hundred and sixty-three thousand and seven.
C．Eight hundred millions; one hundred and sixty-three thousands and seven.
D．Eight hundred million; one hundred sixty-three thousand seven.
25．—Can you write the number sixty-five thousand,six hundred and twenty-six？
—Yes,it's _________．
A．65,662 B．65,626 C．56,662 D．56,626
26．How do you say 5,179?
A．Five thousand and one hundred and seventy-nine
B．Five thousand, one hundred seventynine
C．Five thousand and one hundred seventy-nine
D．Five thousand, one hundred and seventy-nine
27．—Excuse me, how does this number 20,135 read?
—It reads ___________.
A．twenty thousands, one hundred thirty-five
B．twenty thousand, one hundred thirty-five
C．twenty thousand, one hundred and thirty-five
D．twenty thousands, one hundred and thirty-five
28．The number “4,389,030” can be read as________.
A．four million, and three hundred and eighty-nine thousand, and thirty
B．four million, three hundred and eighty-nine thousand, thirty
C．four million, three hundred and eighty-nine thousand, and thirty
D．four million, three hundred eighty-nine thousand, thirty
29．—How do you read the number 8,150,000?
—It's ________.
A．eight million one hundred and fifty thousand
B．eight million one thousand and fifty hundred
C．eight million one thousand and fifteen hundred
D．eighteen million one hundred and fifty thousand30．We read 10206 like this ________.
A．one thousand two hundred and six B．one thousand two hundreds and six
C．ten thousand two hundred and six D．ten thousand two hundred six
二、单词拼写(本大题共10小题，每小题2分，共20分)
31．The prices of these goods are the (low) in the market.
32．Of all the animals , I think tigers are (dangerous).
33．I wonder where the (deep) point in the Amazon River is.
34．The underground is the most (crowd) place in the city in the morning.
35．Jack is the second (tall) boy in his class.
36．The Great Wall is one of the (popular) attractions in China. It’s a must-see for people from all
over the world.
37．The next exercise is much (difficult) than this one.
38．If you are more relaxed, you will be (happy).
39．The villagers’ hard work helps make the lake much (clear).
40．Riding a bike is often (convenient) than driving a car in the city center during the day.
