In 1620, about half the U.S.A. was covered by forests. Today the forests have almost gone. A lot of good land has gone with them, leaving only sand. China doesn’t want to copy the U.S.A.’s example. We’re planting more and more trees. We’ve built the “Great Green Wall” of trees across northern part of our country. The Great Green Wall is 7,000 kilometers long, and between 400 and 1,700 kilometers wide. It will stop the wind from blowing the earth away. It will stop the sand from moving towards the rich farmland in the south. More “Great Green Walls” are needed. Trees must be grown all over the world. Great Green Walls will make the world better.

1. In 1620, about ______ the USA was covered by forests.

2. A lot of good land has gone with ______.

3. The Great Green Wall in China is ______ long.

4. Trees must be grown in ______.

5. ______ will make the world better.

看图填词

仔细观察下列五幅图，然后在下面短文的空格处填上适当的词，使短文意思完整，语法正确。(每空限填一词)

Last Sunday afternoon I went to West Lake. At that time, some people were _____1___on the lake. Among those was perhaps a happy family. Mother was taking _____2___of her daughter when suddenly the girl __3______into the water. She was struggling(挣扎) and her parents cried out, “Help! Help!” It was obvious (显然) that they couldn’t swim at all. From nearby(附近)a __4______man ____5____to the lake at once. _____6___taking off his __7_____, he jumped into the water and quickly _____8___towards the girl. At last he carried the girl to the lake __9______. She was _____10___! The parents were very happy. But before they thought of thanking the man, he had left.

Being safe in your everyday life needs knowledge. you remember the following information，your life will be much safer.

● Always notice the environment around you. You shouldn’t walk alone outside late at night. Make sure where the public phones are. If anything dangerous happens，you can find them easily.

●Your bag should be carried towards the front of your body instead of putting it on your back。When a bus is full of people，it is easy enough for a thief to take away the things in the bag on your back.

●If you are followed by someone you don’t know, cross the street and go to the other way, let the person understand that you know he or she is after you. Next，don’t go home at once. You are safer in the street than you are alone in your home or in a lift.

●If you have to take a bus to a place far away, try to get to the stop a few minutes earlier before the bus leaves. On the bus，don’t sit alone. Sit behind the driver or other people. Don’t sleep.

1.Which of the following is NOT safe when you are out?

A. Go home alone late at night.

B. Make sure where the public phones are.

C. Your bag should be carried towards the front of your body.

D. Always notice the environment around you.

2.When you are followed by someone on your way home，you should ____ to make yourself safe.

A. run home

B. find a lift and go in

C. turn back and walk towards him or her at once

D. cross the street and go to the other way.

3.When you take a bus alone，it’s safe for you______

A. to sit behind the driver or with other people，but not to sleep

B. to talk with the driver

C. to call your friends

D. to get off the bus at once

One afternoon ,Mrs Stone decided to visit her friend Mrs King . Mrs king lived in a nice house with a large garden far from the city center .Mrs Stone took her dog with her . While the women were having coffee outside the house , the dog was running around in the garden . The two friends were very unpleasantly surprised when the dog appeared after some time with a dead rabbit in his mouth. Mrs King began to feel sick because she knew that her neighbor kept rabbits in a hutch (兔窝 ) in his garden . As the dog and the rabbit were both covered with earth and dirt , the women took the rabbit and carefully cleaned it in the bathroom .When it got dark ,they went quietly through the trees into the neighbor’s garden and put the dead rabbit into the hutch .

The next afternoon .Mr king’s neighbor , the one with the rabbit ,found her in the garden called her over . She walked towards the neighbor and she felt very afraid because she knew that she did something wrong “You know what ? ”her neighbor said , “ Yesterday morning I found one of my rabbits dead in the hutch . So I put it in the ground in the garden and this morning ,”he started to whisper( 耳语 ), “It’s back to the hutch ! I’m going to take it to a right pet cemetery （ 墓地）      

1 . Who was the owner of the dog ?

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2 .Why were Mrs Stone and Mrs King very unpleasantly surprised ?

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3 .Where did Mrs Stone and Mrs King put the dead rabbit ?

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4.The rabbit wasn’t bitten to death by the dog , was it ?

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5.How would Mrs King’s neighbor deal with the rabbit ?

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