资源简介

Unit 5 Animals in danger
单词、短语
thousand，wild，hundred，way，die，learn，send，rhino，blue whale，South China tiger
句子
In the past,there were many pandas.
★词汇突破★
1.thousand(名词）一千
There are over three thousand students in our school.我们学校有三千名以上的学生。
2.hundred（名词）百
It cost one hundred dollars.它位一百美元。
3.wild(形容词）野生的
It is difficult for pandas to live in the wild.对大熊猫来说，在野外生存是很因难的。
4.way(名词）路；方式
I met her on my way home.我在同家的路上遇到了她。
5.die（动词）死
The dog died yesterday.小狗昨天死了。
6.learn（动词）学习
I learnt how to drive last year.我去年学会了开车。
7.send(动词）寄；送
Who sent this letter to me 谁给我寄的信？
★句型突破★
In the past,there were many pandas.
在过去，这里有许多熊猫。
★知识拓展★
数量单位
你知道英语中百以上数量的表达方法吗
1.整百数由one~nine 加hundred构成，并且用单数。如：
100：one hundred
900：nine hundred
2.百位数和十位数之间常用and连接。如：
132：one hundred and thirty-two
3.整千位数由one~ nine加thousand构成，并且用单数。如：
4，000：four thousand
4.当千位数含百、十、个位数时，由千位数+百位数+and再加十位数和个位数构成。如果只有千位教和个位数，则千位数和个位数之间用and连接。如：21cnjy.com
4,891：four thousand eight hundred and ninety-one
1,005：one thousand and five
5.英语中的“万”要用“几十+thousand”表示，“几十万”要用“几百+thousand”表示。如：【来源：21·世纪·教育·网】
10,000：ten thousand
400,000：four hundred thousand
一、单选题
1. There are over _______ students in our school.
A. three hundreds
B. three hundred
C. hundred
D. three hundred of
2. The rhino is an endangered species. It's important to protect _______.
A. it
B. its
C. they
D. them
3. In the past, there were many _______ in this area.
A. pandas
B. rhinos
C. blue whales
D. South China tigers
4. How many _______ are there in one thousand
A. hundreds
B. thousands
C. tens
D. ones
5. The blue whale is the largest animal on Earth. It can weigh up to _______ tons.
A. five
B. five hundred
C. five thousand
D. five hundred thousand
6. It's difficult for animals to live in the _______ because of human activities.
A. zoo
B. wild
C. park
D. forest
7. Who sent this letter to me I don't know _______.
A. who
B. whom
C. whose
D. which
8. The dog died yesterday. I'm very sad. What happened to the dog
A. It was born
B. It was sick
C. It died
D. It was happy
9. I learned how to swim last summer. What did you _______ last year
A. learn
B. learned
C. learns
D. learning
10. There are _______ ways to protect animals in danger.
A. thousand
B. thousands
C. thousand of
D. thousands of
11. The South China tiger is a rare animal. We should do our best to save _______.
A. it
B. its
C. they
D. them
12. It cost me one hundred and fifty dollars. How much did it cost
A. $150
B. $105
C. $50
D. $1,500
13. The number 4,891 can be written as _______.
A. four thousand and eighty-one
B. four thousand eight hundred and ninety-one
C. four thousand eight hundred ninety-one
D. four thousand eighty-one
14. There are over ten thousand students in this university. How many students are there
A. 10,000
B. 1,000
C. 100,000
D. 100
15. The word "wild" means _______.
A. 野生的
B. 家养的
C. 可爱的
D. 可怕的
二、易错知识点及练习
易错知识点：
1. 数量单位的正确表达，特别是百和千的组合。
2. 代词的正确使用（it, its, they, them）。
3. 动词的时态（learn, learned, learns, learning）。
练习：
1. How many hundreds are there in five thousand
A. Fifty
B. Five hundred
C. Fifty hundred
D. Five
2. The panda is a rare animal. We should protect _______.
A. it
B. its
C. they
D. them
3. I _______ how to play the piano when I was a child.
A. learn
B. learned
C. learns
D. learning
4. The cost of the book is two hundred and fifty dollars. How much is it
A. $250
B. $205
C. $50
D. $2,500
5. There are _______ ways to solve this problem.
A. thousand
B. thousands
C. thousand of
D. thousands of
三、答案
1. B 2. A 3. A 4. A 5. B
6. B 7. A 8. C 9. A 10. D
11. A 12. A 13. B 14. A 15. A
练习答案：
1. A 2. A 3. B 4. A 5. D

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