学人教版必修三Unit 5 Canada “The True North”Period4 Grammar教案（4页word版）.docx

2019学年度人教版必修三unit 5 canada - “the true north”period4 grammar教案the teaching period mainly deals with the following: 1). reviewing noun clauses as the subject; 2). learning the new grammar item: noun clauses as the appositive. important points: get the students to understand and use noun clauses as the appositive.difficult points: enable students to learn how to use noun clauses as the appositive correctly. step 1 revision 1. check the homework exercises. 2. dictate some new words and expressions. 3. underline the noun clauses in each sentence of the following and then tell what kind of noun clause it is. what it was to become was a mystery.i dont know who will help henry to win the bet.his trouble is that he doesnt know anyone in london.it has not been decided yet when the new restaurant will open.it looked as if it was going to snow.do you know why he crossed his arms? step 2 preparation show the following two sentences for them to see. ask them to read each of them and then underline its appositive. their friend, danny lin, was waiting at the airport. he was going to take them and their baggage to catch “the true north”, the cross-canada train. the thought that they could cross the whole continent was exciting. we were very excited at the news that our team had won. step 3 grammar learning 1. reading and learning: turn to page 34 to read through the reading passage and find out all the sentences where noun clauses are used as the oppositive and underline them. the thought that they could cross the whole continent was exciting. some people have the idea that you can cross canada in less than five days, but they forget the fact that canada is 5,500 kilometers from coast to coast. the girls were surprised at the fact that ocean ships can sail up the great lakes.1. summing up: noun clauses as the appositive. 同位语从句在主从复合句中, 用作同谓语的从句, 叫同位语从句. 它一般跟在某些名词( 如fact, news, truth, hop, problem, information, wish, promise, evidence, report, explanation, suggestion, conclusion) 等后, 用以说明或者解释前面的名词. 连接词: a. 从属连词: that, whether等.the news that they had won the game soon spread over the whole city.we will discuss the problem whether the sports meeting will be held on time.b. 连接代词: what, who等.next comes the question what you want to put in the box.i have no idea who he is.c. 连接副词: how, when, why等.i have no impression how he came back, perhaps by bike.i have no idea when he will be back. 同位语从句与定语从句的区别:从形式上看, 同位语从句和定语从句很相似, 都是放在某一个名词后面, 但同位语从句不同于定语从句. 同位语从句对名词加以补充说明, 是名词全部内容的体现; 定语从句说明先行词的性质与特征, 与先行词是修饰与被修饰的关系.the news that our team has won is true. (同位语从句)the news that you heard is not true. (定语从句) that 在同位语中不作任何成分, 是从属连词; 而在定语从句中但任句子成分, 是关系代词.the fact that we succeeded pleased everybody.the fact that we talked about is very interesting. step 4 grammar practice turn to page 37 and do exercise 2 in discovering useful structures. turn to page 71 and do exercise 1. step 5 closing by a quiz.1). they have no idea at all -. a. where he has gone b. where did he go c. which place has he gone d. where has he gone2). i have no idea - far the airport is from here. a. what b. how c. its d. that3). the manager asked the question - i would like to be his secretary. a. if b. that c. whether d. how4). - is a fact - english is being accepted as an international language. a. it; that b. that; that c. it; which d. as; that5). the reason - she didnt say anything was - she was ill. a. why; that b. why; because c. that; why d. why; why6). there is a new problem involved in the popularity of private cars -road conditions need to be improved. a. that b. which c. where d. when7). the question has been raised at the meeting - each member country should share the expenses of the committee. a. which b. if c. what d. whether8). there is a common belief among them - rubbish can and should be put to good use. a. which b. if c. whether d. that9). information has been put forward - more middle school graduates will be admitted into university. a. while b. that c. when d. as10). it is no longer a question - man is learning more and more about space. a. whether b. that c. if d. how11). several years ago no one had any idea _ xiao shenyang could become so popular all round the country. a. whether b. what c. that d. when12). most students who learn english will meet with a problem _ they can remember so many english words. a. when b. where c. that d. how13). there is feeling in him _ he will make much money after this project.a. which b. what c. that d. how14). the man looked so familiar, but i didnt have any idea _ i had met him before. a. which b. how c. that d. where15). there is no doubt _ we can defeat a/h1n1 finally. a. whether b. that c. what d. if16). mr green asked the boy a question _ he could guide him to the headmasters office. a. whether b. that c. what d. if17). the view _ dr smith raised at the meeting was paid much attention to. a. how b. what c. which d. why18). gordon asks me the question whenever he meets me _ the work _ he has been doing for several years is worth doing. a. that; that b. when; which c. where; what d. whether; 不填19). it was a matter of _ would take the position after bobs retirement. a. who b. whoever c. whom d. whomever20). lucy explained to her doctor _ her headache had begun one yea