必3unit3Grammar.ppt

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1、人教课标人教课标 高一高一 必修必修 3 Unit 31. 引导宾语从句的连接代词主要有：引导宾语从句的连接代词主要有：who, whom, what, which, whatever, whoever 等；连接副词主要有：等；连接副词主要有：where, when, how, why 等等; 连词主要连词主要有有that, if, whether。2. that 在引导宾语从句时无词义，也不在引导宾语从句时无词义，也不充当任何成分，且通常可以省略。但充当任何成分，且通常可以省略。但如果含有两个或两个以上的并列宾语如果含有两个或两个以上的并列宾语从句时，通常只有第一个从句的从句时，通常只有第一

2、个从句的that可以省略，其余从句的可以省略，其余从句的that一般不能一般不能省略。如：省略。如： My uncle said (that) he would come and that he would also bring his son.3. 有时可用有时可用 it 作形式宾语，而把真正作形式宾语，而把真正的宾语从句后置。如：的宾语从句后置。如： We found it strange that no one would take the money.4. whether 和和 if 都意为都意为“是否是否”，通常，通常情情况下，二者都可以引导宾语从句；况下，二者都可以引导宾语从句；但

3、但在介词之后或与在介词之后或与 or not 连用时，只连用时，只能能用用 whether。注意：注意：当当 whether 与与 or not 不连在一起时，不连在一起时，口语中可用口语中可用 if 取代取代 whether，当然也可以，当然也可以用用 whether。如：。如：They are worrying about whether they can get there in time.I dont know whether or not I should take his advice.Im not sure if the train will arrive on time or

4、not.5. 在第一人称在第一人称 I, we 与动词与动词 think, expect, believe, guess, suppose 等连用，后接等连用，后接宾语从句时，通常将从句的否定转移宾语从句时，通常将从句的否定转移到主句谓语动词，形成否定前移。到主句谓语动词，形成否定前移。如：如：I dont suppose youre used to this diet. 6. 一些含有假设、猜想、建议等意思的一些含有假设、猜想、建议等意思的动词后面的宾语从句要用动词后面的宾语从句要用“should +动动词原形词原形”结构结构, should 可以省略。可以省略。这类这类动词有动词有: ad

5、vise, arrange, command, demand, desire, insist, order, propose, require, request, suggest等。如：等。如： I suggested that he (should) study harder. 1. that 引导表语从句，只起连接作引导表语从句，只起连接作用，不作句子成分。引导表语从句用，不作句子成分。引导表语从句的连词有的连词有 that, whether, as if。引导。引导表语从句的连接代词有表语从句的连接代词有 what, who, which。引导表语从句的连接副词有。引导表语从句的连接副词

6、有when, where, how, why。2. 当主句的主语为当主句的主语为 reason 或是由或是由 why 引导的主语从句时，与它相关的表语引导的主语从句时，与它相关的表语从句的连词要用从句的连词要用 that 而不能用而不能用because。从从A、B、C、D四个选项中，选出可四个选项中，选出可以填入空白处的最佳选项。以填入空白处的最佳选项。1. It is not always easy for the public to see _ use a new invention can be of to human life. (重庆重庆2011)A. whose B. what C

7、. which D. that2. His writing is so confusing that its difficult to make out _ it is he is trying to express. (安徽安徽2011)A. that B. how C. who D. what3. The shocking news made me realize _ terrible problems we would face. (北京北京2011)A. what B. how C. that D. why4. Im afraid hes more of a talker than a

8、 doer, which is _ he never finishes anything. (山东山东2011)A. that B. when C. where D. why5. Weve offered her the job, but I dont know _ shell accept it. (山东山东2011)A. where B. what C. whether D. which6. The message you intend to convey through words may be the exact opposite of _ others actually unders

9、tand. (上海上海2011)A. why B. that C. which D. what7. We havent discussed yet _ we are going to place our new furniture. (2010课标全国卷课标全国卷)A. that B. which C. what D. where8. Before the sales start, I make a list of _ my kids will need for the coming season. (山东山东2010)A. why B. what C. how D. which9. Cind

10、y shut the door heavily and burst into tears. No one in the office knew _ she was so angry. (湖南湖南2010)A. where B. whether C. that D. why10. How much one enjoys himself travelling depends largely on _ he goes with, whether his friends or relatives. (四川四川2010)A. what B. who C. how D. why11. Part of th

11、e reason Charles Dickens loved his own novel, David Copperfield, was _ it was rather closely modeled on his own life. (北京北京2010)A. what B. that C. why D. whether12. I prefer shutting myself in and listening to music all day on Sundays. Thats _ I dont agree. You should have a more active life. (江苏江苏2010)A. where B. how C. when D. whatFinish Using Structures on Page 57 of the Workbook.