英語(yǔ)定語(yǔ)從句超PPT學(xué)習(xí)教案

1、會(huì)計(jì)學(xué)1概念概念:在復(fù)合句中修在復(fù)合句中修飾名詞或代詞的句子飾名詞或代詞的句子. (在句子中作定語(yǔ)在句子中作定語(yǔ)) 第1頁(yè)/共32頁(yè)先行詞先行詞關(guān)系詞關(guān)系詞定語(yǔ)從句定語(yǔ)從句Mary is a girl who has long hair.關(guān)系代詞關(guān)系代詞關(guān)系副詞關(guān)系副詞事，物：事，物：which, that ， whose, as 人：人：who, whom, whose, that，as地點(diǎn)：地點(diǎn)：where時(shí)間：時(shí)間：when原因：原因：why第2頁(yè)/共32頁(yè)1.指物時(shí)指物時(shí)that ，which區(qū)別區(qū)別 的情況的情況2.介詞介詞+關(guān)系代詞關(guān)系代詞3.Whose 用法及轉(zhuǎn)換形式用法及轉(zhuǎn)換形

2、式4.as 與與which的區(qū)別的區(qū)別5.如何判斷用關(guān)系副詞還是關(guān)系代詞如何判斷用關(guān)系副詞還是關(guān)系代詞第3頁(yè)/共32頁(yè)1. This is all _ I know about the matter. A. that B. what C. who D. whether2. Is there anything else _ you need? A. which B. that C. who D. whatthat 與與which 的區(qū)別的區(qū)別先行詞為先行詞為all, little, much, everything, nothing, something, anything等不定等不定代詞時(shí)，關(guān)

3、系代詞用代詞時(shí)，關(guān)系代詞用that第4頁(yè)/共32頁(yè)3. He talked happily about the men and books_ interested him greatly in the school. A. which B. that C. it D. whom4. The last place _ we visited was the Great Wall. A. which B. that C. where D. it5. Is oxygen the only gas _ helps fire burn? A. that B. / C. which D. it6. Whic

4、h was the hotel _ was advised to you? A. that B. which C. where D. it先行詞為先行詞為人和物的人和物的組合組合先行詞被先行詞被序數(shù)詞序數(shù)詞或或最高級(jí)最高級(jí), the very, the only 等等修飾時(shí)。修飾時(shí)。若主句中有疑問(wèn)代詞若主句中有疑問(wèn)代詞 who 或或者者 which，為了避免重復(fù)，為了避免重復(fù), 關(guān)關(guān)系代詞不要再用系代詞不要再用 who, which，而用而用 that。第5頁(yè)/共32頁(yè)1. 先行詞為先行詞為 everything, nothing, something, anything等不定代詞等不定代詞2

5、.先行詞被先行詞被all, little, much, every, no, 等修飾時(shí)。等修飾時(shí)。3.先行詞被序數(shù)詞或最高級(jí)先行詞被序數(shù)詞或最高級(jí)the very, the only 等等修修飾時(shí)。飾時(shí)。4. 先行詞為人和物的組合先行詞為人和物的組合5.若主句中有疑問(wèn)代詞若主句中有疑問(wèn)代詞 who 或者或者 which，為了避免重，為了避免重復(fù)復(fù), 關(guān)系代詞不要再用關(guān)系代詞不要再用 who, which，而用，而用 that。只用只用that的情況的情況:that 與與which 的區(qū)別的區(qū)別第6頁(yè)/共32頁(yè)只用只用which的情況的情況:1、非限制性定語(yǔ)從句中、非限制性定語(yǔ)從句中 2、介詞后

6、面、介詞后面2. The day _ he was born was Aug .20 ,1952.A.on which B.that C.which D.this第7頁(yè)/共32頁(yè)考點(diǎn)二考點(diǎn)二:介詞介詞+關(guān)系代詞關(guān)系代詞提醒提醒: 介詞關(guān)系代詞引導(dǎo)的定語(yǔ)從句介詞關(guān)系代詞引導(dǎo)的定語(yǔ)從句, 關(guān)鍵關(guān)鍵 是判斷介詞的選擇是判斷介詞的選擇.方法一方法一:根據(jù)從句中根據(jù)從句中動(dòng)詞動(dòng)詞與與先行詞先行詞習(xí)慣搭配習(xí)慣搭配方法二方法二:根據(jù)從句中動(dòng)詞與先行詞的根據(jù)從句中動(dòng)詞與先行詞的邏輯關(guān)系邏輯關(guān)系 注意：在注意：在“介詞介詞+關(guān)系代詞關(guān)系代詞”中，關(guān)系代中，關(guān)系代詞只能用詞只能用which 或或 whom; 不可

7、用不可用that 或或who 代替代替第8頁(yè)/共32頁(yè)Filling blanks:1.The man _ you shook hands just now is our teacher.2.The room _ my family live used to be a bookshop.with whomin which第9頁(yè)/共32頁(yè)1.Do you like the book_she spent $10? 2.Do you like the book_she paid $10?3.Do you like the book_she learned a lot? 4.Do you like t

8、he book_she often talks? on whichfor whichfrom whichabout which5He was educated at the local high school, _ he went on to Beijing University. Aafter which Bafter that Cin which Dat that第10頁(yè)/共32頁(yè)但遇固定詞組時(shí)，介詞一般緊跟詞組但遇固定詞組時(shí)，介詞一般緊跟詞組主體，不作前置主體，不作前置 Is this the book (which/that) you are looking for ? That is

9、 the old man who/that he is taking care of.第11頁(yè)/共32頁(yè)高考鏈接高考鏈接1Last week, only two people came to look at the house,_ wanted to buy it.(2012安徽卷安徽卷) Anone of themBboth of them Cnone of whomDneither of whom2.Villagers here depend on the fishing industry._ there wont be much work（2011北京）北京）A.where B.that

10、 C.by which D.without which3.We went through a period _communications were very difficult in the Rural(鄉(xiāng)村鄉(xiāng)村) areas.（2010山東）山東）A. which B.whose C.in which D.with which第12頁(yè)/共32頁(yè)考點(diǎn)三考點(diǎn)三 Whose 用法及轉(zhuǎn)換形式用法及轉(zhuǎn)換形式Whose的先行詞指物時(shí)的先行詞指物時(shí), 可用可用of which代替代替, 指人時(shí)，可用指人時(shí)，可用of whom 代替，但語(yǔ)序不同。代替，但語(yǔ)序不同。即即whose+名詞名詞=the +n +

11、 of which/ whom =of which/ whom + the + n.He lives in the room whose window / the window of which / of which the window faces east.Do you know the girl whose father/ the father of whom/ of whom the father is a doctor.第13頁(yè)/共32頁(yè)BD第14頁(yè)/共32頁(yè)相同點(diǎn)：相同點(diǎn)：兩者均能用在非限制性定語(yǔ)從句中，代表整個(gè)主句兩者均能用在非限制性定語(yǔ)從句中，代表整個(gè)主句的內(nèi)容。的內(nèi)容。 eg

12、: The weather turned out to be very good, which/as was more than we could expect. 不同點(diǎn)：不同點(diǎn)：1.as有有“正如正如那樣那樣” “就像就像” 之意，強(qiáng)調(diào)相似性，而之意，強(qiáng)調(diào)相似性，而which強(qiáng)調(diào)因果性。強(qiáng)調(diào)因果性。2.as引導(dǎo)的定語(yǔ)從句可以放在主句前，也可放在主句后，引導(dǎo)的定語(yǔ)從句可以放在主句前，也可放在主句后， 而而which 只能放在主句后。只能放在主句后。3.which的先行詞除了可以是整個(gè)主句還可以是主句的一部分。的先行詞除了可以是整個(gè)主句還可以是主句的一部分。注：注：as引導(dǎo)限制性定語(yǔ)從句時(shí)，先行

13、詞前有引導(dǎo)限制性定語(yǔ)從句時(shí)，先行詞前有as, so, the same, such修飾修飾 ，而，而which 不能。不能?？键c(diǎn)四：考點(diǎn)四：as與與which 的區(qū)別的區(qū)別第15頁(yè)/共32頁(yè)1. _ was natural, he married Jenny. A. Which B. That C. This D. As2. Such signs _ we use in the experiment _ Greek letters. A. as, are B. as, is C. that, are D. that, is第16頁(yè)/共32頁(yè)3. She is very good at danc

14、e, _ everybody knows. A. that B. which C. who D. as4. _ has been said above, grammar is a set of dead rules. A. Which B. What C. That D. As5. We do the same work _ they do. A. which B. as C. than D. like第17頁(yè)/共32頁(yè)6. Ive bought the same dress _ she is wearing. A. as B. that C. which D. than 7._is know

15、n to everybody ,the moon travels around the earth once every month. A. It B. As C. That D. What8.Keep away from such persons_ will do harm to you. A. who B. that C. as D. like9._is often the case, we have worked out the production plan.AWhichBWhenCWhen DAs10.Bamboo is hollow（空的）（空的）, _ made it very

16、light. A. as B. which C. that D. so第18頁(yè)/共32頁(yè) 考點(diǎn)五考點(diǎn)五:如何判斷用如何判斷用關(guān)系副詞關(guān)系副詞還是還是關(guān)系代詞關(guān)系代詞?選用定語(yǔ)從句的關(guān)系詞時(shí)，需注意兩點(diǎn)選用定語(yǔ)從句的關(guān)系詞時(shí)，需注意兩點(diǎn)：1.先行詞先行詞2.關(guān)系詞在從句中充當(dāng)?shù)某煞株P(guān)系詞在從句中充當(dāng)?shù)某煞帧Ｗ鲋髡Z(yǔ)，賓語(yǔ)，表語(yǔ)用做主語(yǔ)，賓語(yǔ)，表語(yǔ)用做狀語(yǔ)用做狀語(yǔ)用關(guān)系代詞關(guān)系代詞關(guān)系副詞關(guān)系副詞第19頁(yè)/共32頁(yè)1)Hes got himself into a dangerous condition _he is likely to lose control over the plane A. w

17、here B. which C. while D. why2).I dont like the way_ he speaks to his mother.3).The way_ he explained to us is simple. A. that B. in which C. which D.ABDACD第20頁(yè)/共32頁(yè)4. Let me think of a proper situation _ this sentence can be used.A、where B、that C、of whom D、whichA先行詞是先行詞是situation, case, scene時(shí)，時(shí)，一般用一般用where,也可也可以用以用in which5.We are trying to reach a point_both sides will sit down and talk.(06山山東）東）A where B that C when D whichA第21頁(yè)