Some fish are forced to leave polluted water and are flying in the sky. But unfortunately, air is also so polluted that they have to wear masks. Each of them is crying, “Where is my home?” What a terrible sight!
Mankind has brought so much pollution. Waste is being poured into rivers and seas. Poisons to kill pests in farming and chemicals go into rivers and seas, too. Poisonous gasses from factories also make the air so dirty. The whole balance of nature is being destroyed as a result of our ignorance of the environmental protection.
Personally, man can not live alone on the earth. Should fish die from serious pollution, so would man! It is high time we did something to prevent such a scene from happening.
“形容词短语”省略的理由和方式,与“分词短语”作后置定语一样。当它们不是句中的重点信息,就可以去掉关系代词和be动词。形容词作后置定语同定语从句一样,可以分为“限制性”和“非限制性”。
例1:I bought this comic book hot off the press. 我买了这本刚刚出版的漫画书。
例2:She is a kind lady, ready to help others. 她是一个善良的女人, 总是帮助别人。
例3:Companies large and small the world over have been developing their own “corporate universities”. 全世界大大小小的公司都一直在办自己的“公司大学”。
基本概念定语:用于修饰名词或代词的成分就叫定语。 定语从句:如果修饰某个名词或代词的定语是一个完整的句子,这个句子就叫定语从句。定语从句所修饰的名词或代词叫先行词。定语从句放在先行词后面。定语从句的引导:定语从句的引导词代替的是先行词。
1、当定语从句所修饰的名词是事、物时,用that/which引导,且that/which在定语从句中作主语或宾语。e.g:a.Thisisthepenthat/whichIboughtyesterday.
2.当定语从句所修饰的名词是人时用that/who引导,引导词再从句中做主语或宾语。
3.定语从句修饰的'名词时地点时用which/that或where引导:若地点名词在定语从句中是作主语或宾语就用that/which引导,是作地点状语则用where引导,可与“介词+which”互换。作visited的宾语作介词in的宾语作work的地点状语
4.当定语从句修饰的名词是时间名词时:若在定语从句中作主语或宾语用that/which,作时间状语则用when,同样可与“介词+which”互换。
5.当定语从句所修饰的名词在定语从句中表示原因时用why。’tcomeisstillamystery.
6.当定语从句修饰的名词和引导词后面的那个词之间是所有关系时,用whose引导。女儿已经出国的那个人是位医生
7.一些特殊情况:
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