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1、人教版英语精品资料语法初识原句感知自主探究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 kilometres from coast to coast.The girls were surprised at the fact that ocean ships can sail up the Great Lakes.The thought that they could cross the whole
2、continent was exciting.(1)以上各句皆为主从复合句，句中含有同位语从句，用来解释说明所修饰名词的具体内容。(2) 以上各句皆为连接词是that引导的同位语从句，that在从句中无实际意义，不作成分，但不能省略。语法剖析语法点一同位语从句的定义1在主从复合句中，在句中作某一名词尤其是抽象名词的同位语，一般位于该名词之后，说明该名词的具体内容的从句叫同位语从句。2能跟同位语从句的名词一般是fact, news, idea, truth, hope, problem, information, wish, promise, answer, evidence, report,
3、explanation, suggestion, conclusion等抽象名词。The news that our women volleyball team had won the championship encouraged us all greatly.我国女排赢得冠军的消息大大地鼓舞了我们所有人。He raised a question where we would have our meeting.他提出疑问，我们将在哪里举行会议。语法点二同位语从句的连接词及其功能连词种类连词备注从属连词that无意义，不作成分，不可省略whether“是否”，不作成分，不能用if代替连接代词w
4、hat, who, whom, whose, which有词义，可作主语、宾语、表语、定语连接副词where, when, why, how有词义，作状语I dont like the idea that money is everything.我不喜欢金钱就是一切这一观点。We have some doubt whether they can complete the task on time.我们怀疑他们能否按时完成任务。We felt sad at the thought what he did and said.一想起他的所作所为我们就感到难过。I have no idea when
5、he will be back. 我不知道他什么时候回来。即时演练1句型转换She works hard. The fact is well known to us all.The fact that she works hard is well known to us all.When will he start？I have no idea about it.I have no idea when he will startThe question is not clear. We need more time to do the work.The question whether we
6、need more time to do the work is not clear.语法点三同位语从句的注意事项1分隔式同位语从句：有时同位语从句与其所说明的名词会被其他成分隔开，从而形成分隔式同位语从句，这样做主要是为了保持句子结构平衡，避免头重脚轻。Word came that some wolves were caught around that village. 有消息传来说在那个村子周围捕获了几只狼。即时演练2翻译句子有消息传来说普京(Putin)再次当选(elect)总统。Word/News_came_that_Putin_was_elected_president_again.
7、_A saying goes that practice makes perfect.熟能生巧是谚语。2名词suggestion, order, demand, command, request, desire, proposal等后的同位语从句要使用虚拟语气，即从句谓语用“should动词原形”，should可以省略。He made a suggestion that I (should) start right now.他提出建议我应该立刻动身。即时演练3单句语法填空He gave orders that the work (should)_be_started (start) immed
8、iately.Our teacher gave us some advice on how we (should)_use (use) the computer.3在肯定句中，名词doubt后的同位语从句用whether引导；在否定句或疑问句中，doubt后的同位语从句用that引导。I have no doubt that he will win the game.我坚信他会赢得这场比赛。Theres some doubt whether John will come on time.对约翰是否会准时到有一些怀疑。即时演练4选词填空：whether，thatThere can be litt
9、le doubt that this kind of class can help the gifted children to graduate earlier.I have some doubt whether she will come on time.语法点四同位语从句与定语从句的区别从意义上看从引导词上看作用相当于对先行词的作用thatwh类引导词同位语从句名词解释，说明无意义，不作成分，不可省略有意义，作成分，其前无意义相当的先行词定语从句形容词修饰，限制that指代先行词，在从句中作主语、宾语、表语，作主语时不可省，有时可用which代替有意义，作成分，其前有意义相当的先行词；
10、whether, how, what等不能用来引导定语从句Ive come from Mr. Wang with the news that he wont be able to see you this afternoon.我从王先生那边得知，他今天下午不能来看你了。The news (that) we heard on the radio was not true.我们在收音机里听到的那则消息不是真的。即时演练5判断加黑部分是定语从句还是同位语从句The foreigner expressed the hope that he would come to China again.同位语从句
11、The news that you told us last night made us very happy. 定语从句 He will never forget the days when he lived with his grandparents.定语从句He has no idea when the meeting will be held.同位语从句链接高考用适当的连接词填空1(2016天津高考)The manager put forward a suggestion that we should have an assistant. There is too much work
12、to do.2(2014重庆高考)Is it true that Mike refused an offer from Yale University yesterday?Yeah, but I have no idea why he did it; thats one of his favorite universities.3(浙江高考)The only way to succeed at the highest level is to have total belief that you are better than anyone else on the sports field.4(
13、重庆高考)Evidence has been found through years of study that childrens early sleeping problems are likely to continue when they grow up.5(江苏高考)The notice came around two in the afternoon that the meeting would be postponed.6(浙江高考)I made a promise to myself that this year, my first year in high school, w
14、ould be different.7(天津高考)Modern science has given clear evidence that smoking can lead to many diseases.8(辽宁高考)When the news came that the war broke out he decided to serve in the army.9(上海高考)There is clear evidence that the most difficult feeling of all to interpret is bodily pain.针对演练.选词填空that, wh
15、at, when, how, whether, who, which1She has some doubt whether her advice is of great value to us.2We havent settled the problem who will be sent to take charge of that chain shop.3He often asked me the question whether the work was worth doing.4I have no idea when the project will be finished.5The problem which city we are going to，Qingdao or Dalian is not decided.6The teacher had no idea what was going on in the classroom.7
