where、when、why定語(yǔ)從句ppt課件(PPT 14頁(yè))

1、 The boy _ is standing under the tree is my friend Tom. He lives in a house _ stands on a hill. That little girl_ Tom often helps is his sister Mary. The bird _ is singing in the cage is Toms too. Bob is his dog _ Tom and Mary often play with. The dog is great. Yesterday he caught a thief _running a

2、way. Exercise 2: 用who/whom/which/that填空who/thatwhich/thatwho/whom/thatwhich/thatwhich/thatwho/that第1頁(yè)，共14頁(yè)。1. 引導(dǎo)定語(yǔ)從句。2. 代替先行詞。3. 在定語(yǔ)從句中擔(dān)當(dāng)一個(gè)成分。關(guān)系詞的三個(gè)作用:確定關(guān)系代詞的步驟1.先找先行詞，2.看先行詞指的是人還是物。3.看關(guān)系詞在從句中充當(dāng)?shù)某煞?。?頁(yè)，共14頁(yè)。where、when、 why 引導(dǎo)的定語(yǔ)從句第3頁(yè)，共14頁(yè)。The room is comfortable (舒適). I live in the room.The room whe

3、re I live is comfortable which關(guān)系詞where代替地點(diǎn)，相當(dāng)于“介詞+which”，在從句中充當(dāng)狀語(yǔ)。in 第4頁(yè)，共14頁(yè)。對(duì)比：1、This is the farm we visited last week.This is the farm. We visited the farm last week.（作賓語(yǔ)）2、This is the farm we worked last week.This is the farm.We worked on the farm last week.（作狀語(yǔ)）解題關(guān)鍵：看引導(dǎo)詞在從句中充當(dāng)?shù)某煞郑鹤髦髡Z(yǔ)或賓語(yǔ)用that/wh

4、ich；作狀語(yǔ)用where。(thatwhich) where第5頁(yè)，共14頁(yè)。補(bǔ)充：1、當(dāng)先行詞為point, situation, case, stage等表示模糊的地點(diǎn)時(shí)，定語(yǔ)從句的引導(dǎo)詞也可用where.I can think of many cases where the students know a lot of words but couldnt write a good essay.2、當(dāng)先行詞為way時(shí)，定語(yǔ)從句用that/in which/不填引導(dǎo)。I dont like the way thatin which不填 you treat her.第6頁(yè)，共14頁(yè)。I wi

5、ll never forget the time. We worked on the farm during that time.I will never forget the time when we worked on the farm.during which關(guān)系詞when代替時(shí)間，相當(dāng)于“介詞+which”，在從句中充當(dāng)時(shí)間狀語(yǔ)。第7頁(yè)，共14頁(yè)。Oct.1,1949 is the day whenon which the PRC was founded.Oct.1,1949 is the day.The PRC was founded on the day.第8頁(yè)，共14頁(yè)。對(duì)比：1

6、、Do you remember the days we spent together?Do you remember the days?We spent the days together .（作賓語(yǔ)）2、Do you remember the days we worked together?Do you remember the days?We worked during the days together?（作狀語(yǔ)）解題關(guān)鍵：看引導(dǎo)詞在從句中充當(dāng)?shù)某煞郑鹤髦髡Z(yǔ)或賓語(yǔ)用that/which；作狀語(yǔ)用when。(thatwhich) when第9頁(yè)，共14頁(yè)。This is the reas

7、on.He was late for the reason.This is the reason why he was late.for which關(guān)系詞why代替reason(原因），相當(dāng)于“for+which”，在從句中充當(dāng)原因狀語(yǔ)。第10頁(yè)，共14頁(yè)。對(duì)比：1、I know the reason he gave you.I know the reason.He gave you the reason.（作賓語(yǔ)）2、I know the reason you failed.I know the reason.You failed for the reason.（作狀語(yǔ)）解題關(guān)鍵：看引導(dǎo)詞在

8、從句中充當(dāng)?shù)某煞郑鹤髦髡Z(yǔ)或賓語(yǔ)用that/which；作狀語(yǔ)用why。(thatwhich) why第11頁(yè)，共14頁(yè)。關(guān)系副詞的用法關(guān)系副詞指代先行詞是在從句中充當(dāng)?shù)某煞謜hen (=at/in/on /during which) where (=in/at which)why (=for which) 時(shí)間時(shí)間狀語(yǔ)地點(diǎn)地點(diǎn)狀語(yǔ)原因原因狀語(yǔ)關(guān)系副詞引導(dǎo)定語(yǔ)從句時(shí)，既引導(dǎo)定語(yǔ)從句，又在定語(yǔ)從句中充當(dāng)狀語(yǔ)。第12頁(yè)，共14頁(yè)。3.I can still remember the sitting-room _ my mother and I used to sit in the evening.A. what B. which C. that D. where 第13頁(yè)，共14頁(yè)。4.I shall never forget those years _ I lived i