book3unit3 Grammar宾语从句和表语从句课件

1、,名词性从句,在复合句中起名词作用的从句叫名词性从句。即整个从句在主句中相当于一个名词。 名词性从句分为：主语从句、宾语从句、表语从句、同位语从句。,宾语从句,Noun clauses as the object,He hope that they would help us through the whole work. 2. The new book is about how Shenzhou 6 manned spaceship was sent up into space. 3. We are talking about whether we admit students into o

2、ur club. 4. Im sure that he will pass the exam.,大家是如何找到宾从的？依据是？,1.定义： 在主句中充当宾语的句子 2.位置： 在动词、介词和少数形容词之后（sure, glad, happy, afraid, pleased, satisfied, surprised, certain） 3. 构成： 连接词+句子（陈述句语序）,that： 不充当成分，无意义，可省略。 若带有多个宾从，从第二个起that不可省。,People think (that) green food contain plenty of fibre. I think (t

3、hat) he is honest and that he always keeps his word.,whether/if: 一般可互换，但与or not连用，在介词之后，不定式之前，放于句首时用whether.,Everything depends on whether/if you have confidence. I wonder whether he will come or not.,wh-：who, which, what, whose; when, where, why, how 充当句子成分，有意义，不可省略,Please tell me who will go with

4、you. Pay attention to what the teacher says. She is thing about how she can be better.,that: whether/if: wh-: 语序： 时态：,不当成分，没意义，可省,不当成分，有“是否”之意，不可省,充当成分，有意义，不可省略,陈述句语序,主句一般现在，从句不限； 主句一般过去，从句相应的过去时 客观真理用一般现在时,注意： 语序 时态 3. 连接词,Do you know _? A. what time will the plane take off B. what time would the p

5、lane take off C. what time the plane will take off D. the plane will take off at what time,解析: 宾语从句要用陈述句的语序， 故选C。,1. They dont know _ we are talking to. 2. She wanted to know _ her coat would be ready the next day. 3. I was really surprised at _ I saw. 4. Do you know _ skirt it is?,who,if/whether,wh

6、at,whose,在下列各空白处填上适当的连接词， 使句意通顺。,表语从句,Noun clauses as the predicative,1.表语: 表示主语的性质和特征 2.位置: 在be动词、感官动词、表变化的词、延续性动词之后 3.构成： 连接词+句子 P92,that； whether, as if/though(好像) wh-:who, what, which, whose when, where, why, how 是否充当成分？有无意义？能否省略？,连接词：,that: whether: as if/though: wh-: 语序： 时态：,不当成分，没有意义，不可省略,不当成

7、分，有“是否，好像”之意，不省略,充当成分，有意义，不可省略,陈述句语序,主句一般现在，从句不限； 主句一般过去，从句相应的过去时 真理用一般现在时,当句子主语为reason时，表从用that而不用because,The reason for his failure is that he is careless.,注意： 语序 时态 3. 连接词,1. Maria has to baby-sit. Thats _ she cant come out with us. A. why B. how C. when D. what 2. She looked _ she were ten years

8、 younger. A. that B. as though C. as D. like,3. I drove to Zhuhai for the air show last week Is that _ you had a few days off？ A. why B. when C. what D. where,4. The last time we had great fun was _ we were visiting the Water Park. A. where B. how C. when D. why,5. Why not try your luck downtown, Bo

9、b? Thats _ the best jobs are. A. where B. what C. when D. why,6. See the flags on top of the building? That was _ we did this morning. A. when B. which C. where D. what,7. Choosing the right dictionary depends on _ you want to use it for. A. what B. why C. how D. whether,8. It is not clear_the finan

10、cial crisis （经济危机） will soon be over. A. since B. what C. when D. whether 9. At first he hated the new job but decided to give himself a few months to see _ it got any better. A. when B. how C. why D. if,10. Cindy shut the door heavily and burst into tears. No one in the office knew _ she was so ang

11、ry. A. where B. whether C. that D. why,Our teacher told us _ _ (北京是中国的首都) when I was a child. 2. The reason he gave for failing the exam was _ (因为 他没有努力学习). 3. They havent decided _ _ (下周是否举 行运动会).,II. Translate the following sentences.,capital of China,(that) Beijing is the,that he didnt study hard,will hold the sports meeting,whether / if they,4. I asked them _ _ (他们在哪学习的绘画). 5. Could you tell me _ (选择哪个) as a gift for your mother?