人教版2019高中英語(yǔ)必修第一冊(cè)Unit 5 Languages around the world 定語(yǔ)從句關(guān)系副詞及介詞 which-whom 課件 (37張ppt)

1、Unit 5 Languages around the WorldPeriod 3Discovering useful structures Note1:定語(yǔ)從句：當(dāng)我們把一個(gè)句子用來(lái)做_去修飾一個(gè)_時(shí)，這個(gè)句子就稱為定語(yǔ)從句。Note2:被定語(yǔ)從句限定的詞叫做_,引導(dǎo)定語(yǔ)從句的詞叫做_，分別是_和_;其中_為關(guān)系代詞。定語(yǔ)名詞或者代詞先行詞引導(dǎo)詞關(guān)系代詞關(guān)系副詞which,that,who,whom,whose,asReview定語(yǔ)從句：在復(fù)合句中修飾名詞或代詞，在句子中起定語(yǔ)作用的從句。Bobby is a boy who is very fat.先行詞關(guān)系詞定語(yǔ)從句先行詞: 被修飾的名詞

2、或代詞關(guān)系詞：1.連接從句；2.替代先行詞；3.在從句中充當(dāng)語(yǔ)法成分 當(dāng)關(guān)系代詞可指代從句中的成分whowhomwhichthatwhose人主語(yǔ)、賓語(yǔ)人賓語(yǔ)物主語(yǔ)、賓語(yǔ)人、物主語(yǔ)、賓語(yǔ)人、物定語(yǔ)Exercises1. There were deep cracks _ appeared in the well walls.2. A quake _ caused damage was more than 150 kilometres away in Beijing.3. Two thirds of the people _ lived there were dead or injured.4.

3、The number of people _ were killed or badly injured in the quake was more than 400,000.which/thatwhich/thatwho/thatwho/that關(guān)系副詞when wherewhyIn which situation are they used to introduce an attributive clause? Tom will never forget 6 Dec. 2021 when he was late for class.Analyze the sentence先行詞關(guān)系副詞定語(yǔ)從

4、句Tom will never forget 6 Dec. 2021.He was late for class on 6 Dec. 2021.Tom will never forget 6 Dec. 2021 on which he was late for class. 引導(dǎo)定語(yǔ)從句的關(guān)系詞在從句中作時(shí)間狀語(yǔ)，可使用關(guān)系副詞when來(lái)引導(dǎo)，也可用“介詞+which”來(lái)引導(dǎo)，介詞可使用in/on/at/during時(shí)間時(shí)間狀語(yǔ)October 1st, 1949 was the day when / on which the Peoples Republic of China was foun

5、ded.1949年10月1日是中華人民共和國(guó)建立(found)的那天。Ill never forget the day when / on which I joined the league.我永不會(huì)忘記我加入聯(lián)盟(league)的那一天。Practice不能看到時(shí)間就用when看從句缺什么成分Ill never forget the day _ I lived in the mountains.Ill never forget the day _ I spent in the mountains.whenthat/which/省略He arrived at the classroom whe

6、re he and his friends study.Analyze the sentence先行詞關(guān)系副詞定語(yǔ)從句He arrived at the classroom.He and his friends study in the classroom. He arrived at the classroom in which he and his friends study. 引導(dǎo)定語(yǔ)從句的關(guān)系詞在從句中作地點(diǎn)狀語(yǔ)，可使用關(guān)系副詞where來(lái)引導(dǎo)，也可用“介詞+which”來(lái)引導(dǎo)，介詞可使用in/on/at/under/地點(diǎn)地點(diǎn)狀語(yǔ)11Yunnan is the city where/i

7、n which I was born.云南是我出生的地方。This is the farm where/on which a lot of cows were buried.這就是那個(gè)許多奶牛被埋掉的農(nóng)場(chǎng)。Practice不能看到地點(diǎn)就用where,看從句缺什么成分This is the house _ he was born.This is the house _ was set up by his parents.wherethat/which先行詞是situation, case, point, condition, stage 等抽象地點(diǎn)的名詞，且關(guān)系詞在定語(yǔ)從句中作狀語(yǔ)時(shí)，也應(yīng)用wh

8、ere引導(dǎo)。He gets into a situation where it is hard to decide what is right or wrong. The reason why I was late is that I didnt catch the bus!Analyze the sentence先行詞關(guān)系副詞定語(yǔ)從句原因The reason is that I didnt catch the bus!I was late for the reason. The reason for which I was late is that I didnt catch the bus

9、! 引導(dǎo)定語(yǔ)從句的關(guān)系詞在從句中作原因狀語(yǔ)，可使用關(guān)系副詞why來(lái)引導(dǎo)，why可換成“for + which”原因狀語(yǔ)I dont know the reason why/for which he looks unhappy today. 我不知道他今天看起來(lái)不開心的原因。The reason why/for which he refused the invitation is quite clear.他拒絕掉邀請(qǐng)的原因已經(jīng)很明確了。Practice不能看到reason, 就用why.看從句缺什么成分This is the reason _ he was late.This is the re

10、ason _he told us for his being late. whythat/which關(guān)系副詞先行詞在從句中作成分相當(dāng)于wherewhenwhy地點(diǎn)名詞地點(diǎn)狀語(yǔ)時(shí)間名詞時(shí)間狀語(yǔ)reason原因狀語(yǔ)in, at等介詞+whichat, in, on, during等介詞+whichfor+which如何選擇關(guān)系代詞VS關(guān)系副詞? 從句缺少主、賓、定關(guān)系代詞關(guān)系副詞 從句缺狀語(yǔ)1. Is this the park_ Anna visited yesterday? A. for which B. where C. whose D. which2. Is this park _ Ann

11、a played with her friends yesterday? A. where B. at which C. the one D. that Make comparisonsDA2.This is the place _I used to enjoy reading.A.there B. when C. where D. whichMake comparisons1.This is the place _I have ever visited.A.there B. when C. where D. whichDC1. Nobody knows the reason _ he tol

12、d me yesterday. A.that B. whose C. why D. when2. Nobody knows the reason _ she didnt come to the meeting.A.that B. which C. why D. whenMake comparisonsAC1. He still remembers the days _ he stayed with your family.A.when B. where C. that D. in which2. He still remembers the days _ he spent with your

13、family.A.when B. where C. that D. on whichMake comparisonsACExercises1. Do you still remember the first day _ you went to high school? 2. I paid a visit to Fudan University _ my father studied thirty years ago. 3. Do you know the real reason _ Anne didnt go to the get-together?4. Tomorrow I will bri

14、ng here the magazine for _ you asked.whenwherewhywhich5. Peter put himself in a situation _ he had to leave the company. 6. There was a time _ my daughter was crazy about pop music. 7. The restaurant _ I have eaten a wonderful meal is going to close down.8. There are two main reasons _ this situatio

15、n has been allowed to continue.wherewhenwherewhyThis is the factory.I worked in the factory ten years ago. 合成句子。This is the factory where I worked ten years ago.This is the factory where I worked ten years ago.The school where my son studies is near a park.in whichin whichTheyll never forget July 1.

16、 Hong Kong returned to its motherland on July 1. Theyll never forget July 1 when Hong Kong returned to its motherland.The days are gone forever. We lived together happily during those days. The days when we lived together happily are gone forever.Theyll never forget July 1 when Hong Kong returned to

17、 its motherland.The days when we lived together happily are gone forever.on whichduring whichThere are many reasons.People like traveling for many reasons. There are many reasons why people like traveling.for which“介詞關(guān)系代詞”引導(dǎo)的定語(yǔ)從句當(dāng)關(guān)系代詞在定語(yǔ)從句中作介詞的賓語(yǔ)時(shí)，我們通常用“介詞關(guān)系代詞”引導(dǎo)定語(yǔ)從句。如果指“人”，用“介詞whom”；如果指“物”，用“介詞whic

18、h”；關(guān)系代詞有時(shí)也用whose(作定語(yǔ))。如果指“人”，用“介詞whom”The pen is missing now.I wrote with the pen.The pen which I wrote with is missing now.The pen with which I wrote is missing now.如果指“物”，用“介詞which”Xiao Li is my good friend.I wrote a letter to him.Xiao Li is my good friend whom I wrote a letter to .Xiao Li is my g

19、ood friend to whom I wrote a letter.He is the man in whom you can believe.1. 看定語(yǔ)從句中動(dòng)詞或形容詞與介詞的搭配。He gave me some books with which I am not very familiar.2. 看介詞與先行詞搭配。This is our classroom in which there is a teachers desk.The farm on which my father works is far from the town.3. 根據(jù)句意而定。The soldier, without whom I wouldnt have suvived the earthquake, retired