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1、Book3 Unit5 Grammar :Appositive clause一. Teaching aimLet Ss grasp the usages of the appositive clause.二. Key points and difficult points Have Ss use appositive clause. freely三. Method Make Ss learn to use appositive clause correctly by doing more exes .四. processStep 1 revision 请你们看一下下面的例句，写出它们划线部分的
2、从句类型：主语从句表语从句宾语从句1.She wants to know what kind of films I like .( _ )2.That is what I want to tell you .(_ )3. Whether she will go there is not known (_ )4. It is a pity that he cant attend the party . (_ )5.The teacher suggested that he (should) read the novel .( _)6.I will tell you why I was late
3、for the meeting . (_ )7. I wonder what has happened to her . (_ )8. The reason is that he doesnt understand me . (_ )Step 2 new knowledge一. noun clauses名词性从句主语从句subjective clause 宾语从句objective clause表语从句predicative clause 同位语从句appositive clause二. 用横线画出句子中的同位语1).Mrs.Liu, our English teacher , doesnt
4、live far from school .2). My friend, Zhanghui, often helps other classmates .3).The news that our class won the basketball match made me very happy .4).They asked me the question whether he came from America.appositive clause 1.同位语从句：The appositive clause is a clause used as an appositive. The claus
5、e is an explanation to the noun before.2.同位语从句属于名词性从句，大多由从属连词that引导，常常跟在fact, truth, news, message, order, hope, belief, idea, thought, opinion, promise, wish, answer, reply, report, remark, ability, patience, anxiety, decision, suggestion, advice, doubt, question, problem等名词后面。同位语从句一般用来解释或说明这些名词的具体
6、含义或内容，在逻辑上表现为同位关系。3. Find out the appositive clause from the reading text. 从课文中找出同位语从句1)_2) _ 3)_4. Translate Chinese into English 1）The news （刘翔赢得100米跨栏）_ exited the Chinese people.2）The news（北京将举行2008年奥林匹克运动会）_exited the Chinese people.3）The fact(台风Sangmei袭击了Cangnan)_ _made people worried.4)The fa
7、ct(房价上涨)_ made people worried.小结一 ：同位语从句一般跟在某些名词之后,用以说明或解释前面的名词,引导同位语从句的连词常用that.1)我们队赢了的消息是真的。_2)妈妈许诺要给儿子买一台电脑。_3)我不知道你在这里。_小结二：引导同位语的词还有whether, how，when，where等。He often asks his girlfriend a question whether she loves him.I have no idea where he has gone. 我不知道他去了哪里。I have no idea what he did. 我不知
8、道他做了什么。 总结：在have no idea之后常用wh-引导同位语从句。1）The fact _ she works hard is well known to us all. A. that B. what C. why D. which 2）The news _ he was kidnapped surprised us greatly. A. what B. that C. why D. when 3）I have no idea _ he will start. A. when B. that C. what D. / 4）Ive come from the government
9、 with a message _ the meeting wont be held tomorrow. A. if B. that C. whether D. which 5）The thought _ he might fail in the exam worried him. A. when B. which C. what D. that 6）He often asked me the question _ the work was worth doing. A. whether B. where C. that D. when 同位语从句与that引导的定语从句的区别（1）从先行词看
10、同位语从句与名词之间在逻辑上是“主语+be+表语”的关系。该名词是需要做特殊说明的抽象名词。例如：They were delighted at the news that their team had won.The news was that their team had won.(2)从引导词来看引导词that在同位语从句中是连词，只起连接作用，无具体词，that不可省略；that在定语从句中是关系代词，它在从句中充当一定成分主语或宾语，有具体词意，作宾语时还可以省略。The factory (that) we visited yesterday is a chemical one.The
11、 news that he will leave for Shanghai is true.(3)同位语从句的简易判断方法同位语从句与其先行词在逻辑上是“主语+be+表语”的同位语关系。所以，可以在名词和从句之间加系动词be，使之构成一个新句子，如果合乎逻辑，句子通顺，则原句为同位语从句；定语从句是不能够用系表结构把先行词与从句连接起来的。The belief that the earth is flat is still held in some countries.The belief is that the earth is flat.（4）两种从句的本质的不同: 定语从句是形容词性的，
12、它的功能是修饰先行词，描述它的性质或特征同位语从句是名词性的，它的功能是对所说明的词语作进一步的补充性的解释试比较：The news that we heard spread all over the school campus.(定语从句） The news that he had landed on the moon spread all over the school campus.（同位语从句） Step3 Exercises after class请你选择适当的连词引导同位语从句（that , who , where , what ,whether and how )1). The
13、news _ Mr. Li will be our new English teacher is true. 2). We havent yet settled the question _we are going to spend our summer vacation this year.3). The question _ should do the work is being discussed at the meeting. 4). I have no idea _the boy is doing in the next room now. 5). I have no idea _I can get to the rail
