题目内容

10. east n.→adj.东方的;东部的

11. change n.变化 & v.改变→v. & n.交换

12. teenage adj.十几岁的;青少年的→n.青少年

10. eastern   11. exchange   12. teenager

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20. He sat at the party,and nobody           (把他介绍给别人) .( introduce)

6. 同时

7. 驾照

8. 担心你的安全

9. 兼职

10. 打耳洞

21. We are going to               (建立食品银行帮助饥饿的人) .(set)

重点句型归纳

1. —What kind of music do you like?

—               (我喜欢能在我工作了漫长的一周后帮我放松的悦耳的音乐。)

8. —                   (用你的筷子指着别人是不礼貌的。)

—Yeah,I know.

4. weigh v.称…的重量;重…→n.重量；分量

5. courage n.勇气;勇敢→v.鼓励

6. nod v.点头→(现在分词)→(过去式/过去分词)

2. —People are throwing litter into the river.

—                   (镇上的每个人都应该参与清理它。)

二、阅读理解。

        Sleep is very important. A person who does not sleep dies faster than a person who does not eat. We spend about one third of our lives in sleep. That's about 121 days a year!

        How much sleep do we need? We are all different. A baby needs 16 hours of sleep every day. Children 6 to 12 years old need an average (平均) of l0 to 12 hours of sleep. Teenagers need 9 to 10  hours of sleep. An adult needs an average of 7 to 8  hours a night. There are some people who need only 3 hours of sleep. Others need 10 hours of sleep. After the age of 50 ,the average sleep time goes down to 6.5  hours a night. We need less sleep as we get older.

        About one in three Americans has a problem with sleep. Many of these people cannot fall asleep. The name of this problem is insomnia. Some people say,aI didr^t;sleep all night. v But thafs not really true. They may sleep!lightly and wake up several times. In the morning,they on- ly remembered the times they were awake (醒着) ，so they thought they were awake all night.

        This is not a new problem. Many famous people in history had insomnia. Some of these people had special i-deas to make them sleep. Benjamin Franklin had four beds. He moved from one to another to fall asleep. Mark Twain had a different way. He lay on his side across the end of the bed!

() 11. If you are thirteen years old,you need at least hours of sleep.

   A. 16   B. 12   C. 9   D. 7

() 12. What does “insomnia” mean in this passage?

   A. No sleep.

   B. Bad sleep.

   C. Slow sleep.

   D. Sleep with many dreams.

() 13. Which of the following is true according to the passage?

   A. We will die soon if we don't sleep well.

   B. The older we get,the less sleep we need.

   C. We can tell a person's age from his sleep time.

   D. Famous people move from one bed to another to fall asleep.

() 14. Which would be the best title for this passage?

   A. Sleep More! 

   B. Go to Sleep!

   C. Age and Sleep Time

   D. Famous People and Sleep

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