Module 2 Relationships Unit 5 Animals in danger知识总结及练习（含答案）

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 st ... ...