A.slower B.heavier C.cleverer D.lighted

5.If a baby is growing on the moon,when he grows up,he will grow_____than he is on the earth.

A.taller B.shorter C.fatter D.thinner

II Read the text carefully again and fill in the blanks.

Periods Details

On leaving the earth's atmosphere

With the rocket rising into the air, we were1_______into our seats because of escaping the strong2______of the earth's gravity.

The3_____lessened as we moved far away from the earth.

When getting closer to the moon, we felt pulled by 4_______,but it was not as strong as the earth's

　While landing on the moon We weigh 5______than on the earth.

While trying to step forward, I found I was carried 6________as far as on the earth.

It took a bit of 7________to walk on the moon. When leaving the moon Leaving the moon's gravity was less 8_______

Than leaving the earth's

Returning to the earth was very 9________because fire broke out on the outside of the spaceship as the earth's gravity 10_________

We were pushed hard into our seats again when we came back to land. Task 2 Try following are some important words and phrases . Try to be clear about their meaning and read them correctly .

voilent , unlike fundamental , dissolve ,multiply , exist , prevent ; in time, lay eggs, give birth to, block out, cheer up

Task 3 Do exercises

I.完成句子：

1.It is difficult for a little child____English idioms.

对于一个孩子来说，掌握英语习语很难。

2._______________,you shouldbe punished.

既然你已犯了错，就应当受到惩罚。

3.__________ (注意) the coming car.

4.Whenever I feel frustrated, my mother always tried to _______me_____( 使振作)

5.______________________________..

这个箱子是那个箱子的三倍重。

II.单项填空

1.Our neighbor has_____ours.

A.as a big house as B.as big a house as

C.so a big house as D.so big a big house as

2.During the war lots of families______and a large number of people became homeless.

A.broke up B.broke away C.broke off D.broke out

3.We cheered_____after we heard that Tina gave birth____a beautiful girl.

　 A.up;on B.up;to C.on;to D.on;on

4.This room is______that one.

　A.three times as big as B.three times big than

　C.three times bigger D.bigger three times than

5.This is the best way I could think of___into the dangerous areas.

A.to stop people getting B.stop people getting

C.to keep people getting D.preventing people getting

6._______the Chinese team get 51 gold medals in the 29th Olympic____all Chinese people.

A.What;excited B.That;exciting C.What;exciting D.That;excited

III.选词填空：

lay eggs give birth to break out in time prevent from cheer up now that break out watch out block out get the hang of 1.The car came to a stop just______to prevent an accident.

2.The hens don't______during this cold weather.

3.I am happy to inform you that my wife___ son at 4:00 this morning.Both wife and son are healthy.

4.A serious illness has____her____working for a year.