Unit 7 Protect the Earth Story time 同步练习(含答案).docx

Unit7ProtecttheEarth

Storytime

一、根据首字母或中文提示填空。

1.Look!Theyarecdownthetrees.

2.Someenergycomesfromo.

3.Weshouldusepbagsinsteadof(代替)pbagswhenwegoshopping.

4.Wecan(再利用)thewaterafterwewashtheface.

5.Dont(浪费)yourmoneyoncomputergames!

二、用所给词的适当形式填空。

1.Dont(drink)toomuch.

2.Weshouldnot(eat)toomanysweets.

3.Weusepencils(write).

4.Hebuystwo(glass)ofmilk.

5.Look!Theyare(make)flowers.

三、单项选择。

()1.isuseful.Ithelpsustocleanmanythings.

A.WoodB.WaterC.Energy

()2.Wecanusewaterourclothes.

A.washB.washingC.towash

()3.Ihaveusefulbox.Icanputfoodinit.

A.a;manyB.an;muchC.a;alotof

()4.——Dontuseplasticbags,Mum.——Isee.

A.toomanyB.toomuchC.manytoo

()5.Mostoftheenergyfromcoaloil.

A.come;andB.comes;andC.come;or

四、连词成句。

1.on,isnt,there,coal,much,Earth(,)

a,I,to,box,can,make,reuse,paper(.)

all,this,know,should,students(,)

help,trees,clean,air,keep,the(,)

we,can,reuse,things,how,these()

五、根据中文意思完成下列句子。

1.我们应该节约并再利用水。我们不应该浪费水。

Weshouldandwater.Weshouldntwater.

2.我们应该节约能源。我们不应该开车过于频繁。

Weshould.Weshouldnottoomuch.

3.很多地区没有很多的水。

Thereisntwaterinareas.

4.我们应该使用纸袋和玻璃瓶。

Weshoulduseand.

5.人们用木头做桌子和其他的东西。

Peoplewoodmaketablesandthings.

六、看图，补全对话。

A:Look!Theresomanyinthestreet.

B:Yes.Smokecarstheairdirty.

A:Andcarsusealotof.

B:ButtheresmuchenergyEarth.

A:Yes.Thenwhatshouldwe

B:Wedrivelesseveryday.

A:Yes.Yourideagreat.

七、完形填空。

Wehaveonlyone1.Wegetland(土地),airandwaterfromtheEarth.Weshouldtakecareofthese2.Weshouldkeepthem3.

Farmersgrow4.Crops(庄稼)fromthedirtylandare5forus.Wecannotbuildtoomany6becausethereisnotmuchlandonEarthforfarming.Weshould7land.Weallneedwater.We8livewithout(没有)water.Wedrinkitanduseittodomanythings.Butinsomeplaces,dirtywaterfrom9pollutestherivers.

We