九年级阶段学习比较紧张，正确的学习方法尤为重要。下表显示了两位同学不同的学习方法，请简述并发表你的观点。

参考词汇：attentively专心地　　　　 energetic精力旺盛的　　

concentrate集中精力　　　 effectively有效地

注意：1、开头部分已写好，你只需接着写。

　　 2、所写内容必须包括表格中他们的想法和你的想法。

　　 3、词数：80个左右

　 Li Hua and Wang Hai are two students of Junior Three. _____________________________

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Do you often feel tired or hard to concentrate(集中精力) in class ? If your answers to this question  is yes,       1.     .   .Not getting enough sleep can lead to many kinds of problems.

New studies show that not only Chinese students suffers from lack(不足) of sleep，American students also have the same problem .    2.     Why are they so tired ? One big reason is the use of electronic products（电子产品）.

A recent survey finds out that 71% of American kids aged 8 to 18 have TVs in the rooms and  about 36% have computers in their rooms.    3.     , playing video games ,sending text messages to friends and watching TV before bedtime.

   How to solve the problem ? Scientist advise  “   4.   . ”Spending more time on sleep can help students stay healthy     5.   

根据以上内容，从下列五个选项中选择适当的句子还原到短文中，使短文完整与正确。将其标号在答题卡上涂黑。（每小题2分，共10分）

In winter，when the sun hides behind the clouds，everyone feels a bit low. You may be tired and find you want to sleep all the time. What you may not know is：you are suffering from (患有) SAD(季节性抑郁症)．

But don't worry—it's normal. Colder temperatures and fewer hours of daylight can steal your energy and put you in a bad mood.

Read on to find out what SAD is and what you can do to help yourself or those around you.

These days，Linda，a US teenager spends most of her holidays sleeping instead of doing sports outside. She has also had trouble concentrating(集中精力) on her homework. When her mother asks her what's wrong，Linda doesn't know what to tell her. Linda may not realize it yet，but she's suffering from SAD. It causes people to sleep，eat sweet food and get sad or angry for no reason.

About 15 percent of American people now suffer from SAD in winter according to the US Department of Health. The US government has taken measures to help people beat it. Local communities encourage people to take part in activities such as exercise，dance or art. And they advise people not to eat too much sweet food.

Like in the US，cold northern European countries such as Finland，Iceland and Russia see a large number of people suffer from SAD every year. So，the sunlamp is widely used in these countries. It's an electric lamp which is just like a “little sun” that gives off light to make people think the sun is shining and feel better.

1.Colder ________ and less ________ are the main causes of SAD.

2.Linda is feeling ________ and doesn't ________ doing sports because she's suffering from SAD.

3.      people suffer from SAD in        northern European countries.

4.In some northern European countries，the ________ is widely used to make people feel____ .

5.Taking an active part in ________ and eating ________ sweet food can help people beat SAD.

Do you often feel tired or hard to concentrate(集中精力) in class ? If your answers to this question  is yes,      【小题1】     .  .Not getting enough sleep can lead to many kinds of problems.
New studies show that not only Chinese students suffers from lack(不足) of sleep，American students also have the same problem .   【小题2】    Why are they so tired ? One big reason is the use of electronic products（电子产品）.
A recent survey finds out that 71% of American kids aged 8 to 18 have TVs in the rooms and  about 36% have computers in their rooms.   【小题3】    , playing video games ,sending text messages to friends and watching TV before bedtime.
How to solve the problem ? Scientist advise “  【小题4】   . ”Spending more time on sleep can help students stay healthy     【小题5】  
根据以上内容，从下列五个选项中选择适当的句子还原到短文中，使短文完整与正确。将其标号在答题卡上涂黑。（每小题2分，共10分）