1、Noun clauses as the appositive同位语从句Grammar一个名词（或其它形式）对另一个名词或代词进行说明，这个名词（或其它形式）就是同位语。Tom,our monitor,is a handsome boy.汤姆，我们的班长，是一个帅气的男孩。同位语？名词作同位语短语作同位语I,the oldest girl in the family,had to care for my sisters.我，家里最大的女孩，要照料我的妹妹们。句子作同位语I heard the news that our team had won我听到了我们队获胜的消息。同位语从句一、定义在复合句
2、中用作同位语的从句叫同位语从句。它一般跟在某些名词后面，用以说明或解释前面的名词。I heard the news that our team had won我听到了我们队获胜的消息。二、可以跟同位语从句的名词通常有fact,idea,news,promise,question，doubt,hope,words（消息）等（一般“抽象”名词都可用）I heard the news that our team had won我听到了我们队获胜的消息。I had no idea which one I should choose.我不知道该选哪一个。三、同位语从句的引导词连词：（if不能引导同位语从
3、句）连接代词：连接副词：that，whetherwhat,who,whichhow,when,where 等四、注意用法1、分隔式同位语从句当主句的谓语较短，而同位语从句较长时，同位语从句常后置。Word(消息)came that their team had won.他们队获胜的消息传来。2、名词advice,suggestion,order,command,demand,desire等后的同位语从句用虚拟语气，从句谓语用(should)+do的形式My teacher gave me some advice that I should study hard.我老师建议我努力学习。3、名词d
4、oubt(怀疑)后的同位语从句用whether引导；no doubt(毫无疑问)后的同位语从句用that引导。I have some doubt they can complete the task on time.我怀疑他们是否能按时完成这项任务。There is no doubt Lily will keep her promise.毫无疑问莉莉会信守诺言。whetherthat用适当的引导词填空，使句子意思完整。1.They expressed the hope they would come to China soon.2.The fact he didnt see Tom this
5、morning is true.3.Word came some foreigners will come to our school next week.thatthat that 4.The problem we should have the meeting must be decided at once.5.Do you have any idea is going on in the classroom?whether what1.Do you have any idea?A.when she will arriveB.when she arrivesC.how will she a
6、rrive D.why hasnt she arrivedA2.Is it true that Mike refused an offer from Peking University yesterday?Yes,but I have no idea he did it.He likes Peking University.A.when B.why C.that D.howB3.There is some doubt she will be able to repay money on time.A.that B.which C.why D.whether4.We have offered h
7、im the position,but I dont have an idea he will accept it.A.how B.if C.whether D.thatDC5.People all over the world have a dream they will always live a peaceful life.A.that B.what C.which D.whereAthousands of 成千上万的hundred,thousand,million,billion,score(20),dozen(12)之前有具体的数字时，不论后面有无of，词尾都不加s。three st
8、udents 300名学生 three of them 他们当中的300人hundredhundred成百上千只山羊hundreds of goats两百只山羊two hundred goatsas well =too,“也”，置于句尾as well as用于连接连个并列的成分，置于句中我要去加拿大，我妹妹也要去。I am going to Canada,and my sister is going as well.老师们和同学们对我很友好。Teachers as well as classmates are friendly to me.同位语从句一、定义 二、可以跟同位语从句的名词三、引导词四、注意用法1、分隔式同位语从句；2、同位语从句的虚拟语气；3、doubt/no doubt后的同位语从句引导词的选择。
