考点四 同位语从句 〖考点诠释〗 1. 同位语:一个名词或代词后面有时可接一个单词、短语或从句,对前者作进一步的解释,说明它指的是谁或是什么,这就是同位语。分为名词、短语、直接引语作同位语。 But now the question comes to their minds, “Did she die young because she was a clone ” 2. 同位语从句是对名词的内容给予具体、详细的说明。常在后面接同位语从句的名词有fact, news, idea, promise, truth, hope, suggestion, question, problem, doubt, fear, belief等。 (1) 同位语从句的that只是引导词,没有其他语法作用,不作句子成分,不能省略。 The fact that she seemed to develop normally was very encouraging. Then came the disturbing news that Dolly had become seriously ill. (作fact, news的同位语) (2) 连词whether引导同位语从句。(注:if不能引导同位语从句) The question whether we should call in a specialist was answered by the family doctor. (3) 连接代词what, who, whom, which及wh- ever, whose引导同位语从句。 I have no idea which wine is the best—it’s a matter of personal taste. (4) 连接副词when作时间状语,where作地点状语,how作方式状语,why作原因状语。 〖活学巧练〗填空题: 1. The difficulty lies in the fact _____ we are short of money. 2. He made a promise in front of all his classmates _____ he would never come late. 3. Dolly the sheep became a scientific breakthrough when the news _____ she had been born was announced in 1997. 4. However, to people’s surprise, the problem _____ she later developed a serious lung disease bothered scientists. 5. Scientists firmly hold the belief _____ cloning may lead to many important scientific breakthroughs and medical treatments. 6. Edward was much cast down by the news _____ he couldn’t obtain the graduation certificate because he failed several important tests. 7. The idea that some peoples are superior to others is sheer nonsense _____ has a great effect on the people of the time. 8. No one is happy with the fact _____ he will become their boss. 9. The doctor explained _____ cloning was a controversial question that he should consider seriously. 10. We haven’t yet settled the question _____ we are going to spend our summer vacation by bicycle. 11. There is still some doubt _____ the broken friendship can heal with time passing by for the two girls. 12. The question remains _____ they can get the short cut in such a short time without paying too many efforts. 改错题: 1. A warm thought suddenly came to me what I might buy some flowers for my friend’s mother’s 60th birthday. 2. Word has come whether he will come to give us a speech this week in the lecture hall. 3. I am especially interested in the suggestion whether the locals make full use of the wastewater before getting a new plant of high profit. 4. He made a suggestion the rich should try their best to help the poor. 5. The result what they lost the chance to fight against a better team was really disappointing. 6. There remains a mystery that the tiny creature adapted to the environment with so many cruel enemies surrounding. 7. I still keep this question in mind what I ... ...
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