外研版_八年级下册宾语从句讲解课件.ppt

1、宾语从句,在含有宾语从句的复合句中, 不管宾语从句由哪种句式转变而来, 从句都必须采用陈述语序, 即“引导词+主语+谓语 (+其他)” 结构。,宾语从句的语序,由从属连词that 引导的宾语从句,由从属连词 whether, if 引导的宾语从句,由连接代词 who, whom, whose, which, what 和连接副词 where, how, why, when引导的宾语从句。,由从属连词 引导的宾语从句,that,由从属连词 引导的宾语从句,eg. 1. He said (that) _. （他说他非常想念我们。） 2. The teacher told us (that) _.

2、（老师告诉我们地球围着太阳转。）,he missed us very much,the earth moves around the sun,that,3. I hear (that) _. （我听到一小时后他会回来。）,he will be back in an hour,Tips: that 在句中无词汇意义，在从句中 不能充当成分，在口语中往往省略。,由从属连词 引导的宾语从句,that,eg. I want to know _. （我想知道他是否跟我们一起去公园。） 2. Ask him _. （问问他是否能来。）,if (whether) he will go to the park

3、 with us,whether (if) he can come,由从属连词whether, if 引导的宾语从句,3. I dont know _. （我不知道是否会下雨。）,whether it is going to rain or not,由从属连词whether, if 引导的宾语从句,Tips: 当句末为与 or not 连用时, 引导词只能用whether 而不能用 if。,I asked him why he smiled.,Can you tell me where you are from?,I dont know who will come. I didnt know

4、who he was.,这四个句子是由连接代词 who, 和连接副词 where, why 引导的宾语从句。,请看以下例句:,由连接代词who, 连接副词where，why 引导的宾语从句,由连接代词who, whom, whose 及连接副词when, where, how, why 引导的宾语从句。,He asked _. ( 他问谁能回答这个问题。) 2. Do you know _? ( 你知道他们在等谁? ),who could answer the question,whom they are waiting for,3. He asked _. （他问谁的书法是班上最好的。） 4

5、. Please tell me _. （请告诉我我们什么时候开会。） 5. Can you tell me _? （你能告诉我他在哪儿吗?）,whose handwriting was the best in the class,when well have a meeting,where he is,8. Could you tell me _? （你能告诉我该怎么去车站？） 9. Would you tell me _ ? （你能告诉我为什么火车迟到了？）,how I can get to the station,why the train is late,宾语从句的时态,主句为一般现在

6、时态或祈使句时, 从句可以根据意义需要任意选择一种时态。主句为过去时态，从句也要相应地选用过去的某种时态。,(1) 主句是现在时态,从句的时态可根据实际情况而定。,I know he lives here. I know he lived here ten years ago. I know he is going to live there in the future.,(2)主句是过去时态, 从句的时态要用过去时态的某一种形式.,I knew who lived here. My teacher asked me where he would arrive. I said that he

7、was an honest man.,(3) 如果宾语从句表示的是客观事实、普遍真理、自然现象或习惯性动作等，不管主句用什么时态，从句都用一般现在时。,The teacher told us that light travels faster than sound. The teacher told us that the earth moves around the sun,助记口诀： 宾语从句并不难，连接词在主从间。 从句语序用陈述，时态要随主句变。 主句若是现在时，从句时态任你选。 主句若是过去时，从句时态相应变。 客观事实要注意，时态一般不会变。,一、将下列句子合并成宾语从句。 1.P

8、eter asked. Will there be an English party this Saturday? _ 2. Where is Jane from? Sue doesnt remember. _ 3. When will Mr. Hu teach us physics? The students forgot. _ 4. Has Mrs Brown seen the film? Could you tell me? _ 5. We know. The moon goes around the Earth. _,Peter asked if there would be an E

9、nglish party this Sat.,Sue doesnt remember where Jane is from.,The students forgot when Mr. Hu would teach us phy.,Could you tell me if Mrs. Brown has seen the film.,We know that the moon goes around the Earth,1.Do you know? Where is the park? _ 2.I want to know. What will you do? _ 3.She asks. How

10、does Lily go to school? _ 4.Can you tell me? When did you watch TV? _ 5. I dont know. Which skirt does Lucy like? _ 6. Can you show me? How do you drive a car? _,Do you know where the park is.,I want to know what you will do.,She asks how Lily goes to school.,Can you tell me when you watched TV.,I dont know which skirt Lucy likes.,Can you show me how you drive a car.,7. Who k