Are you carrying too much on your back to school? I'm sure lots of children of your age will say "yes". Not only the students in China have this problem, but also children in the USA have heavy schoolbags.

Doctors worry that children are having back and neck problems because their schoolbags are too heavy for them. "It's hard for me to go upstairs with my bag because it's so heavy!" said Rick, an 11-year-old student in the USA.

But how much is too much? Doctors say students should carry no more than 15% of their own body weight. Scott Bautch, a back doctor, says children under Grade 4 hould stay within 10 %. But it is also important that other children don't stay with over 15%, because their bodies are still growing. Parents and teachers are starting to tell children to only take home the books they will read that night. Some teachers are using pieces of paper or thin workbooks instead of thick ones.

One of the best way to solve the problem is, as some children said, to have not homework at all!

1.From the passage we can know that .

A. only children in China carry too heavy schoolbags

B. children in other countries don't carry too heavy schoolbags

C. both children in China and those in the USA carry heavy schoolbags

D. only children in the USA carry too heavy schoolbags

2.Children feel it hard for them to go upstairs because .

A. they are too young

B. their schoolbags are too heavy

C. they don't know how to go upstairs

D. their parents don't always go upstairs with them together

3.If a child carries a heavy schoolbag, .

A. his back and neck will be hurt

B. his head and arms will be hurt

C. his hands will be hurt

D. his feet will be hurt

4.According to the doctor Scott Bautch, if a child in Grade 5 weighs about 30 kilos, the schoolbag he carries should not be over .

A. 5 kilos B. 3 kilos C. 5.5 kilos D. 4.5 kilos

5.Some students think the best way to solve the problem is that .

A. they should have much homework to do after they get home

B. their teachers had better not ask them to do any homework

C. they should only take home the books they will read that night

D. they should use thin workbooks instead of thick ones

Today, I'll talk about going online(上网).We know that there are too many net bars(网吧)around us. The Internet can make our lives interesting. Many of us like going online very much because we can learn how to use the computer and get more information(信息) from the Internet. We can learn English, read some good books and play computer games. We can send e-mails to our friends. We can chat online with our friends. It can help us get in touch with people from all over the world.But some students spend too much time playing computer games and some stay in the net bars all day and all night. Then, they do worse(更差)in their lessons and don't study well. We can't go online when it is time for us to study. We can do it in summer or winter holidays.

1.What does the writer talk about?

A. Playing computer games. B. Going online.

C. Chatting online. D. Reading books.

2.Do many people go to the net bars?

A. Yes, they do. B. No, they don't.

C. Yes, but only students go there. D. We don't know.

3.What's the meaning(意思)of the underlined phrase“get in touch, with”?

A. 抚摸 B. 接触 C. 和……在一起 D. 和……取得联系

4.What will happen(发生)to Jim's lessons if he stays in the net bars all day according to the passage?

A. He will do better in his lessons.

B. He will do worse in his lessons.

C. He will not be healthy.

D. He will know nothing about his lessons.

5.Which is NOT TRUE(不正确)according to the passage?

A. We can get some knowledge(知识)from the Internet.

B. We can send e—mails to our friends on the Internet.

C. We can chat with our friends on the Internet.

D. It's good for all the people to play computer games.

 0  130396  130404  130410  130414  130420  130422  130426  130432  130434  130440  130446  130450  130452  130456  130462  130464  130470  130474  130476  130480  130482  130486  130488  130490  130491  130492  130494  130495  130496  130498  130500  130504  130506  130510  130512  130516  130522  130524  130530  130534  130536  130540  130546  130552  130554  130560  130564  130566  130572  130576  130582  130590  159627 

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网