公开课名词性从句复习高英语PPT课件

1、1.It is known to you all that I am an English teacher.2.You know that I am an English teacher.3. What I am worried about is whether you can do well in the exam.4. The fact that I am an English teacher is known to you all.Find the clauses and tell the function of them:that I am an English teacher tha

2、t I am an English teacher.What I am worried about whether you can do well in the exam. that I am an English teacherSubject ClauseObject ClauseSubject ClausePredicative ClauseAppositive Clause连接词+名词性从句(陈述句语序即主+谓)第1页/共40页名词性从句第2页/共40页谓语动词/介词 名 词When we shall hold the meeting depends on whether John ca

3、n return tomorrow. 系动词The problem is when John will come back.We expressed our hope that we could visit the country again.第3页/共40页 看看从句从句中缺少什么成分，根据意思选择适当中缺少什么成分，根据意思选择适当连接词语；如不缺成分且句意完整，则选用连接词语；如不缺成分且句意完整，则选用that.一找二查三选：从句：缺少什么成分：意思适合的连接词连词选择总原则：连词选择总原则：第4页/共40页第5页/共40页Who will be the winner?第6页/共40页

4、Part A: Have a try: Choose a proper conjunction.Part A: Have a try: Choose a proper conjunction.1. _ has been announced is that we must hand in our graduation papers before the end of June.What2. _ he always serves the people is well-known.3. _ the English evening will be held, on Monday or Tuesday,

5、 has not yet been decided. 4. I want to know _ he has told you.5. Everything depends on _ we have money.6. That is _ he didnt come to the meeting.7. The news _ we won the game was exciting.ThatWhenwhatwhetherwhythat第7页/共40页第8页/共40页that / what1. _ he wants is a book.2. _ he wants to go there is obvio

6、us.3. The result is _ we won the game.4. This is _ we want to know.5. I dont know _ will happen next.6. He is no longer _he used to be.7. I have no doubt _ you will succeed.WhatThatthatwhatwhatwhatthat第9页/共40页1.名词性从句连接词的选用名词性从句连接词的选用(1) that 和和what 的选用的选用that 和和 what 都可引导所有的名词性都可引导所有的名词性从句。但是，从句。但是，

7、_除起连接作用外，除起连接作用外，还在名词性从句中充当成分，可作从还在名词性从句中充当成分，可作从句的句的_、_、或、或_。而。而_在名词性从句中不充当任何成在名词性从句中不充当任何成分，只起分，只起_作用。作用。what主语宾语表语that总结连接第10页/共40页1. I asked her _ she had a bike.2. _ we will hold a party in the open air tomorrow depends on the weather.3. Were worried about _ he is safe.4. I dont know _ he is we

8、ll or not.5. I dont know _ or not he is well.6. The question is _ he should do it.7. The doctor can hardly answer the question _ the old man will recover soon.8. I havent decided _ to go there.if / whetherWhetherwhetherwhetherwhetherwhetherwhetherwhether第11页/共40页a. _、_、_ 从句。从句。b. _词后的宾语从句。词后的宾语从句。d.

9、 与 _连在一起引导宾语从句。c. 后面直接跟_当宾语。 2.不能使用不能使用if 的情况的情况:总结：主语表语同位语介or not动词不定式诠案P.15-16第12页/共40页第13页/共40页例1.One day, he came up with an idea 35._he would pluck up all of his crop a few inches. （2008年广东）例2.I realized that the villagers who had gathered around me were arguing as to 32. _should have the honor

10、 of receiving me as a guest in their house. (2007广东)thatwho第14页/共40页3.Historically ,it was famous for industry ,which explains16._the area is called the black country. (2011年广州一模）4. Hic ! Youve just hiccupped（打嗝） for the tenth time since you finished dinner. Wonder 16._these funny noises are coming

11、from? (2011年广州二模）whywhere第15页/共40页语法填空语法填空（连词专练）第16页/共40页 Whether Native Americans arrived in Californian 15,000 years ago or 14,000 years ago is not important. Exactly when the first people arrived in 1._ we now know as California, no one really knows . The fact 2._ they arrived a long time before

12、Europeans is what matters. I believe 3._the Native Americans were treated badly 4._ the first Europeans came. However , it is likely 5._ Native Americans were living in California at least 15,000 years ago. what that that whenthat第17页/共40页 Scientists believe 6._these settles crossed the Bering Strai

13、t in the Arctic to American by means of a bridge 7._ existed in prehistoric times. Whats more, 8._attracts people to Californian is its pleasant climate and relaxed lifestyle. This is 9._each year a great number of people from all over try to immigrate to Californian. However, most applications know

14、 10._they have little chance of getting a visa. what why that that which 第18页/共40页第19页/共40页 The survey _ while 48% of the boys favor sports stars.1.调查表明一半的女孩选择电影或者电视明星作为他们的偶像(idols)，而48%的男孩支持喜欢体育明星。（07基础写作）Object Clause shows that half of the girls choose film or TV stars as their idols,第20页/共40页 2.

15、他也指出导致近视他也指出导致近视（ short-sightedness）的原因是如此的复杂的原因是如此的复杂,到目前为止没有哪一到目前为止没有哪一种药物能治愈近视种药物能治愈近视 。（。（09基础写作）基础写作） What he also pointed out is _ and that up till now no medicine can cure short-sightedness. that the causes for short-sightedness are so complicatedPredicative Clause第21页/共40页_and its of great h

16、elp to our eye health to participate in more outdoor activities 3.建议建议: 我们学生不要过度用眼；多参加户我们学生不要过度用眼；多参加户外活动。（外活动。（ 09基础写作）基础写作） Subject ClauseIt is suggested that we students not overuse our eyes第22页/共40页Meanwhile another tip from the experts _.4.同时，专家的另外一个建议是这个问题写作时如何握笔有关 。（09基础写作）Predicative Clause

17、is that the problem has business with /is related to how we hold the pen while writing.第23页/共40页5.在我看来，这些父母所做的已经对他们的发展造成了坏的影响。 (2010读写任务） In my opinion, _ has a bad influence on their childrens development.Subject Clausewhat these parents have done第24页/共40页Try to introduce yourself using Noun Clause

18、s.第25页/共40页 My name is , I am happy to introduce myself to you. . 我最喜欢的是远动和英语 ( (主语从句），我也喜欢交朋友和乐于助人。在我看来，生活中的成功主要取决于是否能与他人融洽相处（宾语从句 ) )，我确信我能成为你们的好朋友（ 宾语从句 ） 。 众所周知，有明确目标 （a a settled purpose）的人一定会成功( (主语从句），我的愿望是被我梦想中的重点大学录取，（表语从句）可是事实是我的成绩不是很理想（同位从句）。总之，我必须加倍努力 来实现我的梦想。参考信息：第26页/共40页 My name iswha

19、t I like most are sports and English. And I like making friends and I am ready to help others. In my opinion， success in life depends mainly on whether one can get along well with others. Im sure that I can be your good friend. It is known that a man who has a settled purpose will surely succeed. My

20、 hope is that I can be admitted to a key university Im dreaming of. However, it is a fact that I dont do well in study. All in all, I will double my efforts to make my dream come true.第27页/共40页Evaluation and discussion:1.What have you learnt today?2.Do you think it useful in your future study?第28页/共

21、40页1.what &that2.whether &if3.名词性从句在语法填空和写作中的运用。summary第29页/共40页1.Longshine p.16-172.More exercises from Issue 37-38 , Student Times.（Grammar quiz 语法小测)Homework第30页/共40页第31页/共40页第32页/共40页 At lunch time, the radio weatherman reported _ the mist would become a thick fog in the afternoon. Now ,

22、the truth is _the fog is too thick for the bus to run that far. Besides, _surprised me most was that the old man couldnt see anything. The fact _Polly didnt ask for the mans name is a pity. thatthatwhatthat第33页/共40页(B) Chinese people suffered from poverty before the reforms in 1978, and the dreams1.

23、_they could live a well-off were obvious . Luckily, the development of new China made the Chinese believe 2._ powerful their country is and 3._ they are leading a happy life. Thousands of migrant works are the greatest contributors to this achievement. To show 4._ they can do and 5._ they really are

24、, they moved from countries to cities 6._ they can fulfill their dreams. thathowthatwhatwhowhere第34页/共40页 They know 7._ they should get up and 8._ they should go to earn their living. Actually , they have made great contributions to the boom of the cities by means of hard work although they are not

25、sure 9._ they are heroes or not in the society. Whats more, 10. _worries them most is their children cant receive good education.whenwherewhetherwhat 第35页/共40页1. 最近的一个研究表明，在过去五年里，吸烟者人数急剧上升。A recent study has found that the number of smokers has been increasing sharply over the past five years.2. 俗话说有明确目标的人一定会成功。