陕西省榆林育才中学高中英语 Unit 2 Cloning IV Grammar 导学案 新人教版选修 8I. Look at these sentences. What kind of clauses are they?The fact that she seemed to develop normally was very encouraging. 多莉看来是正常地生长着的事实很令人鼓舞。 Then came the disturbing news that Dolly had become seriously ill. 接着传来了多莉病重的坏消息。II. Find out the two factors of a clauseThe fact that she seemed to develop normally … Position 位置: 从句在名词fact 之后Relationship 关系:说明 fact具体内容…the disturbing news that Dolly had become seriously ill.Position 位置: 在名词 news之后Relationship 关系:说明 news具体内容III. Conclude the definition of the appositive clause. 在复合句中用作同位语的从句叫同位语从句。同位语从句是名词性从句的一种，一般跟在某些名词之后，用以说明该名词表示的具体内容。Ex 1: What kind of clauses are they?1) What he wants to do is not clear. 2) I have no idea where he is. 3) The trouble is that we don't have enough money. 4) I want to know whether he will come.IV. Sum up the nouns before the appositive clause. 同位语从句中所修饰的名词有： fact, news, idea, hope , question, problem, suggestion, plan, thought , doubt, truth , belief , promise, order，information，等抽象名词。Ex. 2 : Find out the appositive clause in the letter.Dear Miss Wang, My friends told me a plan that they would held a party tomorrow. But there is a doubt whether I am free. I have no idea how I can refuse their invitation politely. Could you give me some suggestions? Yours sincerely, KateV. Tell the difference between the attributive clause and the appositive clause.项 目同 位 语 从 句定 语 从 句功能不同解释说明抽象 n.的内容可转换成：n.+is+从句修饰或限定先行词先行词不同比较有限，通常是抽象名词（如: idea, fact, belief, suggestion, proposal, news, ord...
