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Unit9

PassageA

话题：自然资源 词数：205 参考用时：5分钟

Natural resources are things that we use that come from Earth. Out natural resources are limited（有限的）. This means that they will not 1 forever. Some are renewable, like when you plant a new tree when you 2 one down. Others are not renewable, like when you dig coal（煤）out of the 3 . Once it is used, it is gone.

People realize the 4 that Earth’s natural resources are limited, and can do things to help conserve（节约）those resources. 5 you try to conserve a natural resource, you try to use less of it, so it does not get used up so 6 . One way that people conserve fuel, like gasoline, is by riding a bicycle or walking when the 7 is short instead of driving everywhere.

Water is a very important natural resource because we all need it to stay 8 . We can conserve water 9 making sure that our pipes and taps do not leak（漏）.We can also make 10 choices to conserve water, like only using the dishwasher or washing machine when they are full. Everyone can make contributions to protecting natural resources.

1. A. last B. spread C. burn D. change 2. A. turn B. cut C. put D. move 3. A. station B. building C. ground D. brick 4. A. news B. plan C. decision D. fact 5. A. When B. Although C. Whatever D. Whether 6. A. slowly B. hard C. regularly D. fast 7. A. money B. space C. place D. distance 8. A. alive B. alone C. asleep D. awake 9. A. about B. for C. by D. with 10.A. generous B. funny C. wise D. surprising 读后自主学习

【答案速查】参见答案P

【自我评价】我做对了_____题，我很棒！我做错了____题，没关系，再努力！ 【答案还原】将准确答案填写到文中空格处。

【诵读全文】大声朗读文章3-4遍、整体感知全文，体悟作者意图。 【我来总结】完成下列学习任务，并加以背诵。 1. 短语互译

(1) instead of _______________ (2) get used up _____________ (3) 做贡献 _________________ (4)尽量少用____________________ 2. 佳句翻译

(1) Natural resources are things that we use that come from Earth.

_______________________________________________________________________ (2) Once it is used, it is gone.

_______________________________________________________________________ (3) Everyone can make contributions to protecting natural resources.

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_______________________________________________________________________

PassageB

话题：健康长寿 词数：176 参考用时：4分钟

The first day of school, our professor introduced an old lady Rose to us.“Why are you in college at such an age?” I asked her. She replied, “I always dreamed of having a college education and now I’m getting one!” We became friends quickly. At the end of the term I invited Rose to make a speech to our football team. I’ll never forget what she taught us. She said, “There are some secrets of staying young and being happy. You have to laugh and find humor every day. You must have a dream. When you lose your dreams, you will die. There is a huge difference between growing old and growing up. Anybody can grow older. That doesn’t need any talent or ability. To grow up, you must always find the opportunity in change. Have no regrets. The people who are afraid of death are those with regrets.”

At the end of the year, Rose finished her college. One week after graduation, Rose died peacefully in her sleep. We would always remember the great woman. 1. From the passage, we can learn that Rose ________.

A. went to college at an old age B. became a professor later C. once worked in a hospital D. died before college graduation

2. At the end of the term the writer invited Rose to ________. A. go to a party C. make a speech

B. play football D. write a book

3. The underlined word “talent” in the third paragraph means “________” in Chinese.

4. If you want to stay young and be happy, ________, according to Rose.[ A. never grow up

B. don’t be afraid of death C. have a dream and never lose it D. don’t find the opportunity in change 5. What is the best title of the passage?

A. Laughing every day B. Never too old to learn

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C. Growing old and growing up D. How to stay young and being happy

读后自主学习

【答案速查】参见答案P

【我来总结】完成下列学习任务，并加以背诵。 1. 短语互译

(1) introduce to ______________ (2) dream of _____________ (3)在学期末_________________ (4)害怕____________________ 2. 佳句翻译

(1) Why are you in college at such an age?

_______________________________________________________________________ (2) You have to laugh and find humor every day.

_______________________________________________________________________ (3) There is a huge difference between growing old and growing up.

_______________________________________________________________________

Passage C

话题：科学与艺术 词数：150 参考用时：3分钟 What opinions did experts have about movements and transportation throughout history? Take a look.

Lord Kelvin, a famous scientist, 1800s Opinion: Airplanes would never fly. Was he right? No. On December17, 1903; the Wright brothers made the first controlled flight in a powered airplane. Lee Deforest, a pioneer in radio ; TV and Radar, 1900s Opinion: No uerson would ever reach the moon. Was he right? On July20,1969 Neil Armstrong stepped onto the moon. Leonardo da Vinci, artist, inventor 1400s Opinion: People would fly in a machine with an overhead propelk：. Was he right? Yes. This artist’s sketch, made about !490,shows a helicopter 400 years before its invention. Jules, Vem,Science fiction writer in an 1870 novel Opinion: People would be able to travel under water in airtight ships. Was he right? Yes.through submarines already existed, it woud be decades before they could say Submerged for long-distance travel.

1. Which of the following experts was a science fiction writer?

A. Lord Kelvin B. Lee Deforest C. Leonardo da Vinci D. Jules, Verne 2. Leonardo da Vinci’s opinion was that _________.

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A. airplanes would never fly

B. no person would ever reach the moon

C. people would fly in a machine with an overhead propeller D. people would be able to travel under water in airtight ships 3. How many experts’ opinion proved right according to the passage? A. One B. Two C. Three D. Four

读后自主学习

【答案速查】参见答案P

【我来总结】完成下列学习任务，并加以背诵。 1. 短语互译

(1) take a look ____________________(2) make the first controlled flight ___________________

(3) 在月球上行走_________________ (4) 能够 ____________________ 2. 佳句翻译

(1) People would fly in a machine with an overhead propelk.

_______________________________________________________________________ (2) 1903， the Wright brothers made the first controlled flight in a powered airplane. _______________________________________________________________________ (3) People would be able to travel under water in airtight ships.

_______________________________________________________________________

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Unit9

Passage A

读后自主学习 【答案详解】

1-5 ABCDA 6-10 DDACC

1.A考査动词及语境的理解。A. last持续；B. spread传播；C. burn燃烧；D. change改变。根据Our natural resources are limited (有限的）可知我们的自然资源是有限的，会用完的，不会永远有。故选 A。句意：他们不能永远持续下去。

2.B考査动词及语境的理解。A. turn转动；B. cut切割；C. put放下；D. move移动。cut down 砍下。根据plant a new tree可知此处指的是看下一棵树，再种一棵。故选B。句意：当你砍下一棵树，你能够再种一棵。 3.C考査名词及语境的理解.A. station车站；B. building建筑物；C. ground地面; D. brick砖. 结合常识，煤是埋在地下，故选C。句意：当你从地下挖出煤。

4.D考査名词及语境的理解.A. news新闻；B. plan计划；C. decision决定；D. fact事实。根据Earth’s natural resources are limited：可知自然资原是有限的，这是一个事实，故选D。句意：人们理解到地球的自然资源是有限的。

5.A考査连词及语境的理解。A. When当.....时读；B. Although即使；C. Whatever无论什么；D. Whether是否。此处表示要节约一种自然资源时，故选A.句意：当你想要节约一种自然资源，你要努力少用它。

6.D考査副词及语境的理解。A. slowly 慢地；B. hard努力地；C. regularly有规律地；D. fast 快地。根据you try to use less of it.可知自然资源是有限的，少用一些，它被用光的速度就慢一些，故选D。句意：这样它才不会那么快的被用光。

7.D考査名词及语境的理解.A. money钱；B. space空间；C. place地方；D. distance距离。 根据by riding a bicycle or walking可知能骑自行车或步行的地方，距离应是较短的。D。句意：当距离近时，能够骑自行车或步行，而不是到处开车去。

8.A考査形容词及语境的理解。A. alive活着的；B. alone独自的；C. asleep睡着的；D. awake醒着的。stay alive活着，结合常识，人活着离不开水，故A。句意：水是一种非常重要的自然资源，因为我们需要它来活看。 9.C考査介词及语境的理解。A. about关于；B. for为了； C. by通过；D. with用。by doing sth. 通过做某事。根据making sure可知此处用介词by，故选C。句意：我们能够通过确保水管和水龙头不漏水,来节约水。

10.C考査形容词及语境的理解。A. generous 慷慨的，大方的；B. funny滑稽的；C. wise明智的; D. surprising令人惊讶的。根据to conserve water，可知此处指的是节约水的好选择，故选C。句意：我们能够做出明智的选择来节约水。 【我来总结】完成下列学习任务，并加以背诵。 1. 短语互译

(1)代替 (2) 用完 (3) make contributions to (4) try to use less 2. 佳句翻译

(1) 自然资源是我们使用来自地球的东西。 (2)一旦使用，就用完了。

(3) 每个人都能够做出贡献来保护自然资源。

Passage B

读后自主学习 【答案详解】

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