If you remember the following six ways of information,you'll know how to protect(保护)yourself.You'll be much safer at school and in your everyday life.

1)Always notice the environment(环境)around you.You shouldn't walk alone outside.Make sure where the public phones are.If anything dangerous happens,you can find them quickly.

2)Don't use earphones(耳机)when running in the school yard or on the street.You will keep yourself from the outside world and can easily get into trouble.

3)When taking a bus,school bags should be carried towards the front of your bodies instead of putting them on your backs,when buses are crowed,it is easy enough for thieves to steal the things in the bag on your back.

4)If you are followed by a stranger,cross the street and go in the other direction(方向).Let the stranger know that you know he or she is there.Next,go and get help from others if it is necessary.Don't go home directly.You are safer in the street than you are in your home or in a lift(电梯).

5)If you have to take a bus to a place far away,try to get to the shop only a few minutes before the buses leave.This stops a stranger from following you.On buses,don't sit alone.You should sit behind the drive or with friends.Don't sleep.

1.When you walk alone outside,you'd better ________.

A.phone your friends using the public phone first

B.sit at the side of the road and have a short rest

C.remember the things around you

D.get help from others

2.You should ________ to protect yourself when you are followed by a stranger.

A.ask the stranger what he wants to do

B.run home quickly or find a lift to go in

C.let him or her know you see he or she is there

D.turn back and walk towards him or her directly

3.It's _______ for you to use earphones when you're running outside.

A.dangerous            B.helpful                 C.necessary               D.important

4.When taking a bus to a place far away,you should ________.

A.sit alone in the back of the bus                         B.sleep well in the back of the bus

C.sit alone in the front of the bus                    D.sit behind the driver or with friends

5.When there are too many people on the bus,you should put your things ________.

A.on your back                                           B.beside you

C.in front of your bodies                                D.behind the conductor

Most children like watching TV.It's very interesting.By watching TV they can see and learn a lot and know many things about their country and world.Of course they can learn on the radio,but they can learn better and more easily on TV.Why? Because they can hear and watch at the same time.But they can't see anything over the radio.TV helps to open children's eyes.TV helps to open their brain,too.They can learn newer and better ways of doing things.They may find the world is now smaller than before.Many children watch TV Saturday or Sunday evenings.They are always busy with their lessons.But a few children watch TV every night.They go to bed very late.They can't have a good rest.How about you,my young friend?

1.What's the main idea of this passage?

A.Watching TV is a good help for most student to learn everything.

B.It's interesting to watch TV for children.

C.Watching TV is a good way for children to learn something useful.

D.Watching TV is good for children,but watching TV too much is not good at all.

2.The children like watching TV better than listening to the radio because ________.

A.watching TV is more interesting

B.they can learn more

C.they can watch and hear at the same time

D.They can watch every night

3.In “TV helps to open their brain”,the “brain” means _________.

A.智力                   B.大脑                    C.脑袋                      D.视野

4.A few children go to bed late because they _________.

A.are busy with their lessons                        B.do their homework

C.watch TV too late                                      D.listen to the radio

5.From this passage we can know,if your friend watches TV too much,_________.

A.his parents will help him with his work

B.his parents will be very angry and stop him from watching

C.it's good way to learn better and more easily

D.it's not good for health,but very good for his lessons

People all over the world eat rice.Millions of people in Asia,Africa and South America eat it every day of their lives.(3)Some people eat almost nothing but rice

Rice is a kind of grass.There are more than 7,000 kinds of rice.Farmers grow rice in many countries,even in the southern part of the United States and in eastern Australia.

No one really knows where rice came from.Some scientists think that it started to grow in two places.They think that one kind of rice grew in Southern Asia thousands of years ago.(4)Someone in china wrote about it almost 5,000 years ago.Another kind probably grew in West Africa.Other scientists think that rice came from India,and Indian travelers took it to other parts of the world.

There are two main ways to grow rice.Most rice grows in wet soil(土壤).People in many countries do all of the work of growing rice by hand.This is the same way farmers worked hundreds of years ago.In some countries,people now use machines(机器)on their rice farms.

People use every part of the rice plant(种植).They make animal food and rice oil from it.They also make baskets,brooms and roofs for their houses.They burn dry rice plants for cooking.

(一)根据短文内容,简要回答问题。

1.Where do scientists think rice came from?

2.What do you think is the best way to grow rice? Why?

(二)将短文中划线的句子译成汉语。

3._________________________________________________

4._________________________________________________

(三)给短文拟一个适当的标题。

5._____________________________

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