初一英語(yǔ)英語(yǔ)從句PPT課件.ppt

賓語(yǔ)從句,在句子中起賓語(yǔ)作用的從句叫做賓語(yǔ)從句。 一.賓語(yǔ)從句根據(jù)引導(dǎo)詞的不同可分為三種類型： 1. 由that引導(dǎo)的賓語(yǔ)從句。如： We knew （that）we should learn from each other. 2. 由if/whether引導(dǎo)的賓語(yǔ)從句。如： Please tell me if/whether you have been to America. 3. 由who，where，how等連接代詞或連接副詞引導(dǎo)的賓語(yǔ)從句。如： Can you tell me how I can get to the nearest post office？,二.語(yǔ)序 陳述句變?yōu)橘e語(yǔ)從句，語(yǔ)序不變，即仍用陳述語(yǔ)序。如： He is an honest boy. The teacher said. The teacher said（that）he was an honest boy. 一般疑問句和特殊疑問句變?yōu)橘e語(yǔ)從句，語(yǔ)序變?yōu)殛愂稣Z(yǔ)序。如： Does he work hard？I wonder.I wonder if/whether he works hard. When did he leave？I dont know. I dont know when he left.,三.時(shí)態(tài) 如果主句是現(xiàn)在的時(shí)態(tài)，從句的時(shí)態(tài)可根據(jù)實(shí)際情況而定。如： I have heard（that）he will come back next week. 如果主句是過去的某種時(shí)態(tài)，那么從句的時(shí)態(tài)一定要用過去的某種時(shí)態(tài)。如： He said（that）there were no classes yesterday. 注意：如果賓語(yǔ)從句表述的是客觀真理、自然現(xiàn)象等時(shí)，不管主句是什么時(shí)態(tài)，從句都要用一般現(xiàn)在時(shí)。如： He said that light travels much faster than sound.,將下列疑問句變?yōu)橘e語(yǔ)從句 1. “May I use your knife？”He asked me. He asked me if he might use my knife 2. Who will give us a talk？I dont know. I dont know who will give us a talk. 說出以下兩個(gè)句子分別是什么從句 If it rains tomorrow，I wont come. （時(shí)間狀語(yǔ)從句） I dont know if it will rain tomorrow. （賓語(yǔ)從句）,( ) 1. What did Mike say? He said _. A. if you are free the next week B. what colour was it C. the weather is fine D. summer comes after spring ( ) 2. Tom asked my friend _. A. where was he from B. that the earth is bigger than the moon C. when did he come back D. not to be so angry ( ) 3. Let me tell you _. A. how much is the car B. how much does the car cost C. how much did I pay for the car D. how much I spent on the car ( ) 4. Peter knew _. A. whether he has finished reading the book B. why the boy had so many questions C. there were 12 months in a year D. when they will leave for Paris ( )5. Could you tell me _? A. where do you live B. who you are waiting for C. who were you waiting for D. where you live in DDDBB,( )6. I cant understand _the boy alone. A. why she left B. why did she leave C. why she had left D. why had she left ( )7. She told me the sun _ in the east. A. rise B. rose C. rises D. had risen ( )8.I dont know _ up so early last Sunday. A. why did he get B.why he gets C.why does he get D. why he got ( )9. The manager came up to see _. A. what was the matter B. what the matter was C. what the matter is D. whats the matter ( )10. He asked his father _. A. where it happens B. where did it happen C. how it happened D. how did it happen 答案 ACDBC,定語(yǔ)從句,在復(fù)合句中,修飾某一名詞或代詞的從句叫定語(yǔ)從句。 關(guān)系詞只能用that的情況: a. 先行詞被序數(shù)詞或形容詞最高級(jí)所修飾,或本身是序數(shù)詞、基數(shù)詞、形容詞最高級(jí)時(shí),只能用that,而不用which.例如: He was the first person that passed the exam. 他是第一個(gè)通過考試的人。 b.被修飾的先行詞為all, any, much, many, everything, anything, none, the one等不定代詞時(shí),只能用that,而不用which.例如: Is there anything that you want to buy in the shop? 你在商店里有什么東西要買嗎? c.先行詞被the only, the very, the same, the last, little, few 等詞修飾時(shí),只能用that,而不用which.例如: This is the same bike that I lost.這就是我丟的那輛自行車。,關(guān)系代詞前有介詞時(shí),一般用which,而不用that.例如: This is the room in which he lives. 這是他居住的房間。 引導(dǎo)非限制性定語(yǔ)從句,用which, 而不用that.例如: Tom came back, which made us happy. 湯姆回來(lái)了,這使我們很高興。,1. -Do you know the man _is talking with your father? -Yes, hes our headmaster. A. he B. who C. which D. whom 2. Is this the river _I can swim? A. which B. in which C. that D. the one 3. This is the best hotel in the city _I know. A. where B. which C. that D. it 4. Can you lend me the dictionary _the other day? A. that you bought B. you bought it C. that you bought it D. which you bought it 5. Anyone _with what I said may put up you hands. A. which agrees B. who agree C. who agrees D. which agree 答案BBCAC,6. My watch is not the only thing _ is missing. A. that B. it C. which who 7. The man _coat is black is waiting at the gate A. whos B. whose C. that of which. 8. The girl _ is reading under the tree _my sister. A. which; is B. whom; was C. who; is D. who; was 9. I love places _the people are really friendly. A. that B. which C. where D. who 10. The world _ is made up of matter. A. in that we live B. on which we live C. where we live in D. we live in 答案ABCCD,狀語(yǔ)修飾動(dòng)詞、形容詞、副詞或整個(gè)句子。 1 時(shí)間狀語(yǔ)從句 常用引導(dǎo)詞：when, as, while, as soon as, while, before, after, since , till, until 特 殊引導(dǎo)詞：the minute, the moment, the second, every time, the day，the instant, immediately , directly, no sooner than, hardly when, scarcely when I didnt realize how special my mother was until I became an adult. While John was watching TV, his wife was cooking.,2 地點(diǎn)狀語(yǔ)從句 常用引導(dǎo)詞：where 特殊引導(dǎo)詞：wherever, anywhere, everywhere Generally, air will be heavily polluted where there are factories. Wherever you go, you should work hard. 3 原因狀語(yǔ)從句 常用引導(dǎo)詞：because, since, as, since 特殊引導(dǎo)詞：seeing that, now that, in that, considering that, given that, considering that, My friends dislike me because Im handsome and successful. Now that everybody has come, lets begin our conference.,4 目的狀語(yǔ)從句 常用引導(dǎo)詞：so that, in order that The boss asked the secretary to hurry up with the letters so that he could sign them. The teacher raised his voice on purpose that the students in the back could hear more clearly 5 結(jié)果狀語(yǔ)從句 常用引導(dǎo)詞：so that, so that, such that, He got up so early that he caught the first bus. Its such a good chance that we must not miss it. To such an degree was he excited that he couldnt sleep last night. .,6 條件狀語(yǔ)從句 常用引導(dǎo)詞：if, unless, Well start our project if the president agrees. You will certainly succeed so long as you keep on trying. Provided that there is no opposition, we shall hold the meeting here. 7 讓步狀語(yǔ)從句 常用引導(dǎo)詞：though, although, even if, even though Much as I respect him, I cant agree to his proposal. 盡管我很尊敬他， 我卻不同意他的建議。 The old man always enjoys swimming even though the weather is rough. No matter how hard he tried, she could not change her mind. He wont listen whatever you may say.,8 比較狀語(yǔ)從句 常用引導(dǎo)詞：as(同級(jí)比較), than(不同程度的比較) She is as bad-tempered as her mother. The house is three times as big as ours. The more you exercise, the healthier you will be. Food is to men what oil is to machine. 食物之于人，猶如油之于機(jī)器。 9 方式狀語(yǔ)從句 常用引導(dǎo)詞：as, as if, how 特殊引導(dǎo)詞：the way When in Rome, do as the Roman do. She behaved as if she were the boss. Sometimes we teach our children the way our parents have taught us.,1. John shut everybody out of the kitchen _he could prepare his grand surprise for the party. A. which B. when C. so that D. as if 2. I would appreciate it _you call back this afternoon for the doctors appointment. A. until B. if C. when D. that 3. As far as I am concerned，education is about learning and the more you learn，_. A. the more for life are you equipped B. the more equipped for life you are C. the more life you are equipped for D. you are equipped the more for life 4.After the war，a new school building was put up _there had once been a theatre. A. that B. where C. which D. when 5. Is Mr. Smith in the office? Yes，_ he is in charge of the office，he must be there. A. since B. however C. whether D. for 答案CBBBA,41._，he never seems able to do the work beautifully. A. Try as he does B. as he tries C. Try as does he D. As he does try 42.The air is full of smok