冀教版八年级英语下册同步练习：unit8saveourworld—lesson46

Ⅰ.用括号内所给单词的适当形式填空

1．The wood will be ______(make)into chairs.

2．Mothers are always ______(worry)about their children.

3．We can make a big ______(different)in our life.

4．______(ride)a bike is the best of all types of transportation.

5．Buses make ______(little)pollution than cars.

Ⅱ.单项选择

1．I feel a little cold and I'd like to ______the heat(暖气)．

A．turn off B．turn on C．turn in D．turn down

2．Taking a bus ______less pollution than taking a car.

A．make B．makes C．making D．to make

3．There are ______ cars and ______ pollution.

A．too many；too many B．too much；too much

C．too many；too much D．too much；much too

4．Each of them ______going to visit the museum，but we each ______ visited it. A．is；has B．are；have C．is；have D．are；has

5．After hard busy work，she would like to ______.

A．take shower B．waste water C．save water D．take a shower

Ⅲ.连词成句

1．do，what，waste，most，the，people(？)

________________________________________________________________________ 2．put，garbage，our，bags，we，other，in，plastic(.)

________________________________________________________________________ 3．think，make，cars，most，I，the，pollution(.)

________________________________________________________________________ 4．bike，make，the，doesn't，pollution，any(.)

________________________________________________________________________ 5．of，can，to，on，bus，lots，people，work，a，go(.)

________________________________________________________________________ Ⅳ.根据汉语意思完成句子

1．我尽量不浪费水。

I ______ ______ ______ waste water.

2．请拣起那张纸。

Please ______ ______ that piece of paper.

3．我不太担心污染。

I don't ______ about pollution ______ ______.

4．我确信格林先生会来。

I ______ ______ Mr.Green will come.

5．然后那些废物被制成塑料袋。

Then those waste things were ______ ______ plastic bags.

参考答案

Ⅰ.1.made 2.worried 3.difference 4.Riding 5.less

Ⅱ.1.B点拨：A项意为“关上”；B项意为“打开”；C项意为“上交”；D项意为“关小；拒绝”。句意：我感到有点冷，我想打开暖气。故B项符合句意。

2．B点拨：浏览题干可知句中缺少谓语动词；动名词作主语，谓语动词用第三人称单数形式，故选B项。

3．C点拨：cars是可数名词复数，表示“太多”用too many；pollution是不可数名词，表示“太多”用too much，故选C项。

4．C点拨：考查主谓一致。each of...作主语，谓语动词用第三人称单数形式；we each作主语，谓语动词用复数形式，故选C项。

5．D点拨：句意：在辛苦、忙碌的工作之后，她想洗个澡。“洗澡；淋浴”用短语take a shower表达，故选D项。A项缺少冠词；B项意为“浪费水”；C项意为“节约水”，与句意不符。

Ⅲ.1.What do people waste the most?

2．We put other garbage in our plastic bags.

3．I think cars make the most pollution.

4．The bike doesn't make any pollution.

5．Lots of people can go to work on a bus.

Ⅳ.1.try not to 2.pick up 3.worry；too much 4.am sure 5.made into