牛津译林版八年级英语下册Unit 8 A green world基础知识练习（含答案）

Unit 8 A green world
一、根据汉语提示，写出下列单词
1．挖(洞，沟等)________
2．认真的，严肃的________
3．明智的，充满智慧的________
4．分开，隔开________
5．允许________
6．处罚，惩罚________
7．罚款________
8．依靠，依赖，指望________
9．丰富的；富有的________
10．明智地，充满智慧地________
11．导致，产生________
12．差异，不同(之处)________
13．污染________
14．活着的，活的________
15．调查________
16．空的________
17．有害的________
18．煤________
19．石油；原油；食用油________
20．形成________
21．满不在乎地；粗心地________
22．简单的________
23．步骤；措施________
二、写出下列单词变形
1．挖(洞，沟等)v. ________→(现在分词)________→(过去分词)________
2．认真的，严肃的adj. ________→认真地，严肃地 adv. ________
3．明智的，充满智慧的adj. ________→明智地，充满智慧地 adv. ________
4．空的adj. ________→满的 adj. ________
5．丰富的；富有的adj. ________→贫穷的 adj. ________
6．差异，不同(之处) n. ________→不同的 adj. ________
7．污染 vt. ________→污染 n. ________
8．伤害；损害 vt. ________→有害的 adj. ________
9．满不在乎地，粗心地 adv. ________→粗心的 adj. ________
10．简单的 adj. ________→简单地 adv. ________
三、根据汉语意思，写出相应的英文短语
1．对……有好处 ____________
2．减少大气污染 ____________
3．节约水 ____________
4．关灯 ____________
5．开车送某人上学 ____________
6．乘地铁 ____________
7．扔掉 ____________
8．记住要做某事 ____________
9．把……分成…… ____________
10．砍倒 ____________
11．依靠；取决于 ____________
12．用完；耗尽____________
13．(对……)有影响，起作用 ____________
14．要求某人做某事 ____________
15．尽某人最大努力 ____________
16．合作 ____________
17．有机会做某事 ____________
18．对……有害 ____________
19．在正确位置 ____________
20．如果可能 ____________
四 根据汉语意思完成句子
1．我想我们可以快速洗澡来节约用水。
________________ we can ________________ water.
2．例如，不允许我们砍树。
For example, we ________________ trees.
3．我们应该尽力去保护环境。
We should ________________ the environment.
4．是我们采取正确的措施保护我们的环境的时候了。
________________________proper actions ________________ our environment.
5．跟随这些小步骤，你就能对地球产生大影响！
____________these small steps, ____________you can ____________________ the Earth!
五、.根据句意及汉语提示完成句子
1．My watch is lost. I have to find it, or Mum will ________(惩罚) me.
2．We shouldn't take these game shows too ______(严肃地) while watching them.
3．You should choose ________(明智地) how you spend your spare time.
4．Tom, look at the sign! We're not ________ (允许) to park our car here.
5．Everyone, you need to have a dream. The future of China _____(依靠) on you!
6．If we keep using our natural resources ________(满不在乎地), they will run out sooner or later.
六、.用所给单词的适当形式填空
1．All ________(live) things need air and water to survive.
2．You ________(fine) by the police if you break the rules in the street.
3．Jimmy ________(dig) a hole in the garden when I went to see him.
4．—Nancy, I really don't know how to write articles.
—Don't worry. ________(use) a mind map to organize your ideas.
5．She shouldn't ________(allow) to go out alone.
6．________(luck), he got better before the important competition.
7．Jack really likes watching movies, __(especial) action movies made in America.
8．You can enjoy water sports, or ________(simple) lie on the beach. .
七、用方框中所给短语的适当形式填空
something serious, be harmful to,
separate into, run out, cut down
1．The power is going to ______________ soon.
2．—Many trees ________________ last year.
—Yes, we must do something to stop people from doing that.
3．Smoking too much ______________ our health. Better give it up.
4．Amy, don't worry. There's ______________ with your father.
5．The waste should ______________ different groups before being thrown into the bin.
八.句型转换
1．We will plant apple trees tomorrow.(改为被动语态)
Apple trees ________ ________ ________by us tomorrow.
2．The meeting will be held tomorrow.(改为否定句)
The meeting ________ ________ ________tomorrow.
3．These trees are going to be cut down. (改为一般疑问句，并作肯定回答)
—Are these trees________ ________be cut down?
—Yes, they________．
4．The new film will be shown next__Thursday．(对画线部分提问)
When ________ the new film________ ________？
5．Will the work be finished in two hours? (改为肯定句)
The work ________ ________ ________ in two hours.
九.翻译句子
1．老舍(Lao She)是20世纪中国最伟大的作家之一。
________________________________________________________________________
2．如果你砍伐这些树木，将会受到惩罚。
________________________________________________________________________
3．我们会尽力使苏州成为一个更美好的地方。
________________________________________________________________________
4．许多发明对我们的生活产生了很大的影响。
________________________________________________________________________




答案
一1.dig　2.serious　3.wise　4.separate 5．allow　6.punish　7.fine　8.depend
9．rich　10.wisely　11.produce 12．difference　13.pollute　14.living
15．survey　16.empty　17.harmful 18．coal　19.oil　20.form　21.carelessly
22．simple　23.step
二1.dig; digging; dug　2.serious; seriously 3．wise; wisely　4.empty; full
5．rich; poor　6.difference; different 7．pollute; pollution　8.harm; harmful
9．carelessly; careless　10.simple; simply
三1．be good for　2.reduce air pollution 3．save water　4.turn off the light(s)
5．drive sb to school　6.take the underground 7．throw away　8.remember to do sth
9．separate…into…　10.cut down 11．depend on/upon　12.run out
13．make a difference(to sb/sth) 14．ask sb to do sth　15.try one's best
16．work together　17.have a chance to do sth
18．be harmful to　19.in place　20.if possible
四1．I think; take shorter showers to save
2．are not allowed to cut down
3．try our best to protect
4．It is time for us to take; to protect
5．Follow; and; make a big difference to
五、.1.punish　2.seriously　3.wisely 4．allowed　5.depends　6.carelessly
六.1.living　2.will be fined　3.was digging 4．Use　5.be allowed　6.Luckily
7．especially　8.simply
七1．run out　2.were cut down　3.is harmful to
4．nothing serious　5.be separated into
八.1.will be planted　2.won't be held
3．going to; are　4.will; be shown
5．will be finished
九.1.Lao She was one of the greatest writers of the twentieth century in China.
2．If you cut down these trees, you'll be punished.
3．We will try our best to make Suzhou a better place.
4．Many inventions have made a big difference to our life.