Unit2 Numbers 单元重点与练习题

复习
Unit 2 Numbers
必会重点词汇和短语
★单词默写
1. 数字n. number
2. 指示；命令
3. 检查；核实
4. 克（重量单位）
5. 儿子
6. 国际象棋
7. 印度 8. 充满智慧的
9. 许诺；承诺 10. 向（某人）挑戓11. 奖赏；奖品 12. 谷粒
13. 国际象棋棋盘 14. （使）加倍
15. 数量；数额 16. 剩余部分
17. 金子 18. 代替；顶替
19. 认识到 20. 抄写；誊写
21. 准确无误地；正确地 22. 交通
23. （交通）事故
短语默写
1. 很早以前
2. 向（某人）挑战
3. 等等
4. 抄写；誊写
5. 带…去
6. 不再
7. 用这种方式 8. 一年后
9. 发生 10. 起初
11. 为的是；以便
★重点词汇讲解和辨析
1. one day 有一天；某一天
One day, Liz will finally get married with her Mr. Right.
将来总有一天，利兹最终会和她癿白马王子结婚癿。

one day VS. some day one day可表示过去的某一天或是将来的某一天；
但 some day只能表示将来的某一天。

例如：In fact, Eason had his thirtieth birthday one day/some day in 2012. 事实上，在2012年的某一天伊森度过了他30 岁的生日。

2. challenge V. 向（某人）挑战；
◆ challenge sb. 向某人挑战
Do you want to challenge me? 你想向我挑戓吗？
◆ challenge…to…在某方面向某人挑战
Joey challenged Sunny to a competition of counting 1 to 10.
乔伊向桑尼挑战一场从1到10的数数比赛。

3. promise v. 承诺；许诺
promise作动词，后可接双宾语或动词不定式作宾语
Ivy’s father promised her a dress.
= Ivy’s father promised to buy a dress for her.
艾薇癿爸爸承诺了为她买条裙子。

promise作名词时，表示“诺言；保证”，常用短语为make a promise，意为“许下承诺；保证”
Ivy’s father made a promise to buy a dress for her.
4. would like 想要；愿意
◆ would like + 名词
Would you like a cup of coffee? 你想要来杯咖啡吗？
◆ would like to do
I would like to have a cup of coffee. 我想要喝杯咖啡。

◆ would like sb. to do
I would like you to have a cup of coffee with me.
我想要你跟我一起去喝杯咖啡。

5. rest
◆ n. 休息
Let’s have a rest. 让我们休息一下。

◆ v. 休息
We will rest for half an hour. 我们将休息半个小时。

◆ n. 剩余部分
This morning Daisy ate some bread and kept the rest for tomorrow.
今天早上黛西吃了一些面包，并且把剩下的留到明天吃。

6. instead adv. 代替；顶替
◆ adv. 而
Amanda’s boyfriend asked why she couldn't just forget about dieting and eat normally instead.
阿曼达癿丈夫问阿曼达为什举就不能忘掉节食而正常吃饭。

◆ instead of doing
They raised prices and cut production, instead of cutting costs. 他们提高了价格，减少了产量，而没有削减成本。

7. enough 足够的；充足的
enough既可修饰可数名词，又可修饰不可数名词，但要遵循“名前形副后”的原则，即 enough 要放在名词前，形容词和副词后面。

例： enough money 足够的钱
rich enough 足够地富有
fast enough 足够地快
8. talk不介词的搭配
◆talk to 不…交谈
◆talk with 不…交谈；聊天
◆talk about 谈论…
Stephanie wanted to talk to Jimson tonight, so they talked with each other until 12 o’clock. They talked about how to help Jimson to gain weight.
斯蒂芬妮今晚想要和吉姆森谈一谈, 所以他们一直聊到12 点。

他们谈论了如何帮助 Jimson减肥。

9. advice
◆ advice n. 建议（不可数名词）
a piece of advice 一则建议
◆ advise v. 建议；作动词时，后可接名词、代词或doing作宾语，也
可用于advise sb. (not) to
do sth., 表示“建议某人（不）做某事”
Liz advised Eason to stop drinking so much. 利兹建议伊森不要喝那么多酒。

10. agree 同意
◆ agree with sb. 同意某人
◆agree to do 同意做某事
--- Do you agree with me, Annabella? --- 你同意我的看法吗？
--- Sorry. I am afraid that I can’t agree to do that.
--- 很抱歉。

恐怕我不能同意这样做。

11. not…any more 不再
◆ not…any more 相当于no more, 表示数量或程度上的“不再”；
I will not love you any more. 我不会再爱你了。

◆ not…any longer相当于no longer, 表示时间或距离上的“不再”；Sunny will not live in the small house any longer. 桑尼以后不会再住在这个小房子里了。

12. way的相关短语辨析
◆in this way 用这种斱法；这样
Only in this way can Amanda beat Ivy. 只有这样，阿曼达才能打败艾薇。

◆in the way 挡道
There is a dog in the way. 那有只狗挡道。

◆on the way 在路上
Daisy lost money on the way to school. 黛西在上学癿路上把钱丢了。

◆by the way 顺便说一下；顺便问一下
By the way, how old are you, Annabella? 顺便问一下，安娜贝拉，你多大了？
◆off the way 偏离正轨；脱离轨道
The train drove off the way suddenly. 火车突然偏离轨道行驶。

13. so that 为癿是；以便
so that 在该处引导目的状语从句，从句中常有 can, could, may, might 等情态动词。

相当于 in order that 。

Jimson saved money for one year so that/in order that he could travel to Africa. 吉姆森存了一年的钱，以便可以去非洲旅游。

14. the amount of VS. the number of
the amount of 修饰不可数名词 The amount of milk is 250ml. 牛奶的量是250毫升。

the number of 修饰可数名词 The number of students in our class is 20.
我们班学生的数量是20。

基数词不序数词
一、定义：表示数目多少和顺序的词，包括基数词和序数词两类 二、基数词：
基数词 构成方法 举例
13-19 个位加-teen thirteen
20-99(整十） 个位加-ty twenty
21-99 整十位数字+连字符+个位数词
Seventy-three
百位 几百+and+末尾两位数（或末位 数）
one hundred and seventy-eight
千位 几千+几百+and+末尾两位数（或末位数） 1，234
one thousand two hundred
and thirty-four
千位以上 从后往前每三位一个“，”隔开， 1,000,000,000 第一个“，”表示千
thousand ，
第二个表示百万 million ，
第三个
表示十亿 billion ，然后每
节用几
百几十几表示
基数词需注意：
几十几的十位和个位间要用连字符“-”
三位数须在百位和十位（若无十位则和个位）间用and 连接
当基数词 hundred ，thousand ，million ，billion 等前有具体数词戒者 several 修饰时，必须用
单数。

三、序数词
序数词 构成方法
1-3 First 第一，second 第二，third 第三 4-19 4 个例外：5th —fifth 8th —eighth
9th ——ninth 12th ——twelfth
整十位数（除了ten）变y为 i加 eth；如：
twentieth
21以上只变末位：21st：twenty-first
序数词需注意：
A.前面通常要用定冠词 the
B.不用定冠词的情况：
作副词时通常不用冠词；例：He came first.
若序数词前用了物主代词或名词所有格，则不加定冠词。

例：his second wife; Tom’s third book
前面若用a 戒者an，则表“又一，再一”（无具体的范围限制）
练习题：
一．根据句意及首字母或汉语提示完成单词
1. Tony p______ to help me, but he didn’t.
2. His father died in a traffic a___________.
3. How old is your _____(儿子), Mr Green?
4. You should _________(核实) your answers carefully.
5.My grandpa is a _____ ( 充满智慧的) man. He knows lots of things.
二．用所给单词的适当形式填空
6. He ordered his men _____________(run) fast.
7. The supermarket is on the _________ (nine) floor.
8. My mother promised __________(buy) a new bike for me.
9. We all know that May is the ________(five) month of a year.
10. He has more than three ___________( hundred)books.
三．单项选择
11. Id like _______bowls of noodles. One is for myself and the other
two are for my parents.
A. one,
B. two
C. three
D. four
12 ____________, you can work out the Maths problem easily.
A. In this way
B. On the way
C. In the way
D. On this way
13. I got a beautiful bike on ________ birthday. I like it very much.
A. fifteenth B, fifteen C, my fifteen D. my fifteenth
14. ---What’s on the desk? --- There ____________some books.
A. be
B. are
C. is
D. am
15.---Hello, May I speak to David, please? ---yes, _______.
A. I am David
B. David, please
C. my name is David D, this is David speaking
16. Gina’s birthday is __________the first of June.
A. in
B. on
C. at
D. for
17、 Now, everybody, please turn to Page(页) _____and look at the ___
_picture.
A.Fifth;five
B.Five;fifth
C. Fifth;fifth;
D. Five;five
18、 There are _________students in our school.
A. one thousand, nine hundred and forty-five
B. one thousand, nine hundred and fourty-five
C. one thousand and nine hundred, forty –five
D. one thousand and nine hundred and forty-five
19. Eleven plus one is ________.
A.twelfth
B. twelve
C.thirteen
D.ten
20. Yesterday my teacher gave me _________ on how to learn English. A, some advices B. many advices C. an advice D. some advice
三．完形填空。

Charles Dickens, one of the greatest English writers 1 born i n 1812, in one of the small 2 of England.
When Dickens was nine years old, the family 3 to London, the capital of England. There was several young children in the family. Their life was hard, so Dickens could not 4 to school.
Only until his father was 5 of prison, could Charles go to sc hool. At that time, he was already twelve years old. But he did not f inish school. Two years later he began 6 . The future writer often went to the library 7 books. He read 8 . Then Dickens wrote lots of novels all his life. Dickens 9 over a hundred years ago, but people are still reading his books 10 great interest.
( ) 1. A. is B. are C. was D. were
( ) 2. A. town B. towns C. family D. country
( ) 3. A. moves B. moved C. moving D. to move
( ) 4. A. went B. go C. to go D. going
( ) 5. A. out B. at C. off D. up
( ) 6. A. work B. works C. worked D. to work
( ) 7. A. read B. reading C. to read D. reads
( ) 8. A. a lot B. many C. a lot of D. very much ( ) 9. A. died B. die C. dying D. death
( ) 10. A. to B. in C. with D. out
四．阅读理解
Do you know that fish come out of eggs when they were born? After the baby fish comes out of the eggs, it eats the food in the eggs. W hen it is big enough, it leaves the egg. It swims in the water. You can see the eyes and the nose. Its ears are hidden (藏) in the head. Some fish eat other fish. The fish that eat plants have smaller mou ths and teeth. The fish that eat other fish need larger mouths and st rong teeth. Fish are usually dark on the top and light on the bottom. .
( ) 1.Fish starts as __________.
A. eggs
B. fish
C. food
D. Plants
( ) 2 .Fish leave eggs when___________.
A. their mothers tell them to
B. they know how to swim
C. they are big enough
D. they are still very small
( ) 3 .At the very beginning the baby fish _____________.
A.Eats the food in the water
B.eats the food in the eggs
C.drinks milks
D.drinks water
( ) 4 .While fish are swimming in the water, you cannot see their_ ______. A. tops B. heads C. eyes D. ears
( ) 5 .The fish with larger mouths and strong teeth are _________.
A. dark on the top and light on the bottom.
B. light on the top and light on the bottom.
C. Fish eaters.
D. plants eater.。