人教课标版高中英语选修8Unit1-Grammar(共28张)课件

1、名词性从句GrammarNoun ClausesBook 8 Unit 1名词性从句GrammarNoun ClausesBook 8Learning aims: By the end of this lesson, we should be able to have a good command of Noun Clauses used as subject, object and predicative, including their linking words functions usagesLearning aims:Exactly when the first people arr

2、ived in what we now know as California, no one really knows.Step 1 Lead inRevise some important sentences in the reading text.Exactly when the first people 2. However, it is likely that Native Americans were living in California at least fifteen thousand years ago.人教课标版高中英语选修8Unit1-Grammar(共28张)课件3.

3、 Two centuries later, the Spanish had settled in most parts of South America and along the northwest coast of what we now call the United States.3. Two centuries later, the SThat is why today over 40% of Californians speak Spanish as a first or second language. That is why today over 40% of 5. It is

4、 believed that before long the mix of nationalities will be so great that there will be no distinct major racial or cultural groups, but simply a mixture of many races and cultures.5. It is believed that before 类 型功 用名词性从句Step2 Classification主语从句宾语从句表语从句同位语从句主 语宾 语表 语同 位 语类 型功 用名词性从句Step2 Classifica

5、t However, it is likely that Native Americans were living in California at least fifteen thousand years ago.It is believed that before long the mix of nationalities will be so great that there will be no distinct major racial or cultural groups, but simply a mixture of many races and cultures.What r

6、ole do these clauses play in the sentences?主语从句，it 作形式主语 However, it is likely that NaTwo centuries later, the Spanish had settled in most parts of South America and along the northwest coast of what we now call the United States.Exactly when the first people arrived in what we now know as Californi

7、a, no one really knows.宾语从句，位于介词后Two centuries later, the SpaniThat is why today over 40% of Californians speak Spanish as a first or second language. 表语从句，位于be动词后That is why today over 40% of 名词性从句的引导词分类引导词作用连词连接代词连接副词thatwhether不作成分；that无词义，whether“是否”What, which, who, whom, whose, what/which/who/

8、whom + ever主语，宾语表语，定语when, where,why, how, 时间、地点、原因、方式状语Step 3 Linking words名词性从句的引导词分类引导词作用连词连接that不作成分；t1. Whats done cannot be undone. 2. Never put off till tomorrow what you can do today. what 作主语、宾语、表语 3. She is not what she was four years ago. Step 4 Grammar learning1. Whats done cannot be und

9、1. Can you tell me who invented the television? 2. The problem is who can help him out of the difficulties. who作主语 whom作宾语 3. They asked me whom we were talking with. John Logie Baird1. Can you tell me who invente1. When theyll start the project has not been decided yet. when why where how 作状语2. Tha

10、ts why he went to America.3. Another question is where in this town we can find a bargain.4. How the prisoner escaped is a complete mystery.1. When theyll start the proj1. 名词性从句要用陈述句语序。2. 名词性从句的判断：根据该从句在句子中担当的成分。3. 选择引导词的方法(1) 观察引导何种从句；(2) 被引导的从句缺少的成分。Noun clauses 名词性从句包括主语从句、宾语从句、表语从句和同位语从句。Step 5

11、Conclusion _ _ _ _1. 名词性从句要用陈述句语序。Noun clauses Watch a videoWatch a videoit 作形式主语，指代主语从句位于及物动词know, say, ask, tell等后的宾语从句位于介词后的宾语从句名词性从句也包括同位语从句名词性从句要用陈述语序Key pointsit 作形式主语，指代主语从句Key points Dialogue in the videoJ: What are you doing?T: Im thinking about what I should do.J: Whats the matter with you

12、?T: Ill face the fact that my girlfriend will come this afternoon. So I must clean the room before she comes.J: Take it easy, budy. As your old friend, Id like to help you. Now I want to know what I can do.T: Good guy! It is great that I have a friend like you. Then lets beginA party was held here l

13、ast night.(J stands for Jack, T for Tom)Find out noun clauses _Step 6 Practice Dialogue in the v One day, Jack ran across Tom and asked him _ he was doing there. Tom told Jack that he would face the fact that his girlfriend would come that afternoon and _ he must clean the room before his girlfriend

14、 came. Jack comforted Tom and made a promise that he would like to help. But he didnt know _ he could do. Tom felt pleased and said it was great _ he had a friend like Jack. When Tom opened the door, Jack was shocked at the mess in the room. Tom told Jack that there was a party held the night before

15、.whatthatwhatthat One day, Jack ran acr After watching the video,I doubt whetherI dont think thatI am sure thatWhether or not remains unknown.In your opinion, would Jack help Tom ?I doubt whether Jack would help Tom.I dont think that Jack would help Tom .I am sure that Jack would help Tom.Whether Ja

16、ck would help Tom or not remains unknown. After watching the video,In y1234Choose one, and finish a task.SpringSummerAutumnWinterWhich season do you like best?1234Choose one, and finish a tMyuncleistheownerofarestaurantclosetothatI live.2. If his dream of going to college will come true is uncertain

17、.3. They lost their way in the forest and that made matters worse was that night began to fall.Correcting_where_Whether_whatAutumnMyuncleistheownerofaresFilling the blanksIt is not surprising _ so many people love California.The trouble was _ she had lost her passport.Where they got all that money i

18、s _ I want to know.I wonder _ he lied to me.Why she didnt tell you herself is _ I cant explain.thatthatwhatwhySpringwhatFilling the blanksIt is not suAnalyse the types of Noun Clauses What attracts people to California is its pleasant climate and relaxed lifestyle. This is why each year a great number of people from all over the world try to immigrate to California. However, most applicants know that they have very little chances of getting a visa.1.2.3.Clause 1.-主语从句Clause 2.-表语从句Clause 3.-宾语从句SummerAn