主语从句-公开课--图文讲课稿.ppt

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1、第一页，共34页。Her job is teaching.What she does is teaching.在句中充当主语在句中充当主语(zhy)的从句叫做主的从句叫做主语语(zhy)从句。从句。定义定义(dngy)第二页，共34页。1That he will come is certain.2Whether it will please them is not easy to say.3What seems easy to some people seems difficult to others.4Which side will win is not clear.5Why he did

2、it remains a mystery.6When they will start is not known yet.7How he became a great scientist is known to us all.8Who will take part in the meeting has not been decided.9Whoever breaks the law will be punished.10Where she is from is unknown.连接词连接词that 无实际意义 只起连接(linji)作用是否(sh fu)连接词如何(rh)选用？第三页，共34页。

3、1.1.从句中什么成分从句中什么成分(chng fn)(chng fn)都不缺，用都不缺，用 2.2.从句中需要表从句中需要表“是否是否”的的词词，用，用3.3.其他，缺什么其他，缺什么补补什么什么连接词的选用连接词的选用(xunyng)thatwhether如缺如缺“哪一个哪一个(y)”的的意思，用意思，用which主语从句的连接词：主语从句的连接词：连接词连接词 that,whether 连接代词连接代词 who(ever),whom(ever),which(ever),what(ever)等等连接副词连接副词 where,when,why,how第四页，共34页。That he will

4、 refuse this piece of advice is impossible.It is impossible that he will refuse this piece of advice.It作形式(xngsh)主语it第五页，共34页。It作形式(xngsh)主语的四种常用句型It+be+名词+that从句It+be+形容词+that从句It+不及物动词(j w dn c)+that从句It+be+动词的过去分词+that从句第六页，共34页。1)It is+n.+从句从句(cn j)It is a pity(遗憾遗憾)/a fact/a surprise that *_(很遗

5、憾很遗憾)we lose the match.*_(这是事实这是事实)he cheated in the exam.It is a pity thatIt is a fact that第七页，共34页。2)It is+adj.+从句从句(cn j)It is possible that.Its certain that *_(很可能很可能)she will come back tomorrow.It is possible that第八页，共34页。3)It+不及物动词不及物动词+从句从句(cn j)It happened that.刚好刚好;碰巧碰巧 It occurred to me th

6、at 我突然想起我突然想起*_(刚好刚好)I came into the office at that time.*_(我突然想起我突然想起)I forget to send the letter.It happened thatIt occurred to me that第九页，共34页。4)It+be+过去分词过去分词+从句从句(cn j)It is said that.It is known to all that.It is reported that.*_(据报道据报道)20 people were killed in the accident.It is reported that

7、第十页，共34页。主语主语(zhy)从句的虚拟语气从句的虚拟语气表表“应该，惊讶、惋惜、遗憾应该，惊讶、惋惜、遗憾”等意义等意义It is important/natural/necessary/strange that.谓语形式为谓语形式为:(should)+V.原形原形(yunxng)eg.很奇怪，他竟没有来。很奇怪，他竟没有来。It is strange that_.he should not come第十一页，共34页。表示表示“据建议、据要求、据命令据建议、据要求、据命令”It+be+suggested/advised/ordered/requested/commanded/insi

8、sted/required that谓语形式为谓语形式为:(should)+V.原形原形据命令，所有乘客必须接受据命令，所有乘客必须接受(jishu)搜查搜查It was ordered that all the passengers_.(should)be searched第十二页，共34页。If he will come to the meeting is not certain.Whether he will come to the meeting is not certain.It is not certain if he will come to the meeting.It is

9、not certain whether he will come to the meeting.看句子看句子(j zi)正误，并总结规律正误，并总结规律Conclusion:引导主语引导主语(zhy)从句在句首只能用从句在句首只能用whether,有有it作形式主语作形式主语(zhy)的的whether/if都可以都可以.主语主语(zhy)从句的从句的其他规则其他规则第十三页，共34页。When he will come are a puzzle(谜).When he will come is a puzzle.看句子正误看句子正误(zhngw)，并总结规律，并总结规律Conclusion:含

10、主语从句含主语从句(cn j)的主句谓语动词多用的主句谓语动词多用 单数。单数。主语从句的其他主语从句的其他(qt)规则规则第十四页，共34页。What you can see is a pig.What you can see are 2 pigs.看句子正误，并总结看句子正误，并总结(zngji)规律规律Conclusion:what 引导的主语从句，主句谓语引导的主语从句，主句谓语(wiy)动词单动词单复数根据后面的意思而定复数根据后面的意思而定主语主语(zhy)从句的其从句的其他规则他规则第十五页，共34页。When will he come is a puzzle.When he w

11、ill come is a puzzle.看句子正误看句子正误(zhngw)，并总结规律，并总结规律Conclusion:主语从句一律用陈述语序主语从句一律用陈述语序(yx)，即主语在前，谓语在后。即主语在前，谓语在后。主语主语(zhy)从句的其从句的其他规则他规则第十六页，共34页。that/whether/if/where/how/when/why/who/what/which/etc.Summary:Subject Clause2.whether/if1.that3.it 4.谓语谓语(wiy)动词动词5.语序语序第十七页，共34页。2._ they can solve the ques

12、tion is still unknown.A.If B.Which C.Whether D.What3._ he said at the meeting astonished everybody.A.Why B.What C.That D.Who4._ is a fact that English is accepted as an international language.A.There B.This C.That D.It1._ we need more practice is quite obvious.A.What B.That C.When D./第十八页，共34页。Pick

13、up one number and finish the task in it,then you can get some points.12345678910第十九页，共34页。Correct or not?*When the meeting will be held havent been known yet.be held hasnt been known yet.10第二十页，共34页。the cat didmade What the cat did made the baby cry.WhatcryMake a sentence30第二十一页，共34页。_ we shall atte

14、nd the meeting hasnt been decided yet.用用whetherif填空填空(tinkng)Whether10第二十二页，共34页。Translate the sentence*_(他们需他们需要要(xyo)帮助帮助)is quite clear.That they need help20第二十三页，共34页。talk aboutthe use of cell phone What they are talking about is the use of cell phone.Make a sentence30第二十四页，共34页。*If we will have

15、 a meeting hasnt been decided yet.Correct or not?Whether we will.decided yet.10第二十五页，共34页。Translate the sentence*It is known to us_(马克马克.吐温怎样成吐温怎样成为一位伟大为一位伟大(wid)的作家的作家).how Mark Twain became a great writer20第二十六页，共34页。report,get the highest points,match It is reported that Yao Ming got the highest

16、points in the match.Make a sentence30第二十七页，共34页。Correct or not?It is important that we should finish.*It is important that we will finish the work on time.10第二十八页，共34页。Correct or not?What she wants to know is.*That she wants to know is when the party will be held.10第二十九页，共34页。Correct or not?That he

17、will give up*He will give up his job surprises all of us.10第三十页，共34页。Translate the sentence*_（她（她是否是否(sh fu)出席会议）出席会议）is not certain.Whether she will attend the meeting20第三十一页，共34页。It makes the teacher angry that the child doesnt know the answer.teacher angryDont know the answerMake a sentence30第三十二

18、页，共34页。Listen to the music clip,and find out the subject clauseswhat doesnt kill you makes you stronger没能击垮你的让你愈加强壮stand a little taller站得更高doesnt mean im lonely when im alone孤身一人并不代表我孤单(gdn)寂寞what doesnt kill you makes a fighter没能击垮你的造就一名勇士put that thing on lighter步履轻盈doesnt mean im over cause youre gone你的离开并不意味我的结束(jish)what doesnt kill you makes you stronger,stronger没能击垮你的让你愈加强壮，愈加强壮just me,myself and i我可以只靠自己，我，只有我第三十三页，共34页。Homework Review what we have learned today.Finish the exercises on page62 in our workbook.第三十四页，共34页。