高一英语课件：M3-U1 Grammar2(牛津译林版)(孙逸豪推荐).ppt

1、高 一 英 语,Module 3 Unit 1 Grammar and usage Noun clauses,Read Noun clauses introduced by question words on P28.,1. What question words can we use to introduce noun clauses? 2.What should we pay attention to when we use the noun clauses introduced by question words?,名词性从句考点归纳,一、名词性从句的语序,1) 名词性从句的构成有两种,

2、a. That + 陈述句 +,That light travels in straight lines is known to all.,b. 疑问词+句子的剩余成分 This is what we are looking for.,2) 疑问词引导的名词性从句要求使用陈述句语序，不能用一般疑问句语序。,Which is correct? 他是怎么成功的仍然是个谜。How was he successful is still a puzzle. How he was successful is still a puzzle.,你能告诉我他住在什么地方吗？Could you tell me w

3、here he lives? Could you tell me where does he live?,二、名词性从句连接词的选用,1）that 和what 的选用,that 和 what 都可引导所有的名词从句。但是，what 除起连接作用外，还在名词性从句中充当成分，可做从句的主语、宾语、或表语。而 that 在名词性从句中不充当任何成分，只起连接作用。,that or what?,1. _ he wants is a book. 2. _ he wants to go there is obvious. 3. The result is _ we won the game.4. Thi

4、s is _ we want to know.,What,That,that,what,5. Is _ he told us true ?6. We should pay attention to _ the teacher is saying.7. I have no doubt _ he will come.8. I have no idea _ he did that afternoon.,what,what,that,what,if or whether?,不能使用if 的情况：a. 主语从句 b. 表语从句c. 同位语从句e. 介词后的宾语从句,f. whether to do做动词

5、宾语不能用if to do. g. whether or not连在一起引导宾语从句时不用if.,if or whether?1. I asked her _ she had a bike.2. _ we will hold a party in the open air tomorrow depends on the weather.,if / whether,Whether,3. Were worried about _ he is safe.4. I dont know _ he is well or not.5. I dont know _ or not he is well.,whe

6、ther,whether / if,whether,6. The question is _ he should do it.7. The doctor can hardly answer the question _ the old man will recover soon.8. I dont know _ to go.,whether,whether,whether,其它连接代词和副词的使用,主要根据名词性从句中的具体意义, 正确的选择who， which， when，where， why， how 等连接词，这些连接词既具有疑问词含义，又起连接作用，同时在从句中充当各种成分。,我们何时

7、举行运动会还没有决定。_ we shall hold our sports meeting is not decided. 我不知道昨天谁打破了玻璃。I dont know _ broke the glass yesterday.,When,who,我不知道他长的什么样子。 I have no idea _ he looks like.这就是我忘记眼镜的地方。This is _ I left my glasses.,what,where,引导词that 的省略,that 可省略的情况： 单个宾语从句中的that可省略。,that不可省略的情况：a. 主语从句 b. 表语从句 c. 同位语从句,

8、d. 用it做形式宾语的宾语从句e. 并列的宾语从句中的后几个从句的 引导词that 不能省略,省略还是不省略？,1. I dont think _ she is coming.2. It is a pity _ he has made such a mistake.3. The reason is _ he is careless. 4. The news _ our team won the match inspired us.,(that),that,that,that,5. I dont think it necessary _you should read English aloud

9、.6. He told me _ his father had died and _ he had to make a living alone.,that,(that),that,三、同位语从句的引导和辨别,同位语从句的格式：n. + 连接词 + 从句 2. 能接同位语从句的名词有：fact、 idea, news, information, order, belief, suggestion, advice等； 3. 连接词通常是that,也可根据含义选用 whether, what, when, where 等来引导 同位语从句。,I have no idea _ he comes fr

10、om.2. He cant answer the question _ he got the money. 3. He gave us many suggestions _ we should get up earlier and take more exercise.,that / whether / where / how?,where,how,that,4. I have no doubt _he will win.5. I have some doubt _ he will win.,that,whether,同位语从句和定语从句的区别,1. 定语从句是先行词的修饰语，它不涉及先行词的

11、具体内容。定语从句中that不但起连接作用，而且在定语从句中充当一个句子成分，充当从句的宾语成分时可省略。,2. 同位语从句对中心词的内容作进一 步的解释和说明，表明中心词的具 体内容。引导同位语从句的 that 在同位语从句中不做任何成分, 只 起连接作用, 无具体含义, 且不可省略。,1. We expressed the hope that they had expressed. 2. We expressed the hope that they would come to China again.,Attributive or Appositive?,AT,AP,1. The inf

12、ormation has been announced that more middle school graduates will be admitted into university. 2. The information that he revealed at the meeting is of great value.,AT,AP,名词demand, suggestion, proposal, advice 等词后的同位语从句的语气要用虚拟语气, 结构为 should + do, should 可省略 .,He gave me a suggestion that I ( should

13、 ) be calm now.,宾语从句的时态呼应,如果主句时态是现在时或将来时, 从 句谓语可根据句意需要而选用任一种时态。 a. 他相信他的梦想总有一天会实现的。He believes _ _.,his dream will come true some day,b .请告诉我你昨天这个时候在干什么. Please tell me _ _.,what you were doing at this time yesterday,2. 如果主句谓语是过去时, 从句谓语动 词一般用过去的某种时态, 但从句表 达的是客观事实、真理、自然规律等 时，从句谓语通常用一般现在时。,他告诉我他正在为考试做准备。He told me _ _