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人教版 (2019)必修 第一册Unit 4 Natural disasters教学演示ppt课件
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这是一份人教版 (2019)必修 第一册Unit 4 Natural disasters教学演示ppt课件，共36页。PPT课件主要包含了Lead in，先行词，关系词，定语从句， 定语从句的构成，定语从句的关系代词，高考链接等内容，欢迎下载使用。
简单句simple sentences
并列句 cmpund sentences
复合句（主从复合句） cmplex sentences
SVS +V, V… v S, S,….. and S + V . .
五大基本句型 （P6）
SV and/r/ but/s SV . .
SV + 连接词 +SV 连接词+SV, SV S+ 连接词+SV， V
并列连词：并列（and)、转折(but)、选择(r)、因果（s/fr)
Cmplicated sentences
Learning bjectives
In this class, yu will1.recgnize the restrictive relative clauses and understand the use f relative prnuns;2. summarize the frm and functins f restictive relative clauses;3. use restrictive relative clauses t describe pictures f disasters.
D yu knw wh he is ?
He is Han halin
He plays the rle f little Fanxian.
He is Han halin, wh plays the rle f little Fanxian.
在句中修饰名词或代词的成分叫定语。1. They are talking abut a maths prblem.2. It is very near frm here t his schl.3. The man upstairs is a prfessr f Shandng University.4. The picture n the wall was drawn by my daughter.
Let’s review
What is attribute?
Let’s learn
定语从句定义：在从句中修饰某一名词代词的从句。
关系词分为关系代词（that, wh, whm, which, whse 和关系副词(when, where, why)
Find and underline the restrictive relative clauses in the sentences belw.
The Tangshan earthquake was a terrible experience that my great-grandma cannt frget.
restrictive relative clause (限制性定语从句)
The supplies which were prvided t the disaster area were cllected frm arund the cuntry.
Antecedent先行词
The cuple wh live next t us vlunteered t help after the vlcan erupted.
The cuple whm we talked t vlunteered t help after the vlcan erupted.
Mr Li is an architect whse designs fr the new twn have wn praise.
Observe the sentences and find relative prnuns.
1. There were deep cracks that appeared in the well walls.2. The Tangshan earthquake was a terrible experience that my great-grandma cannt frget. 3. The supplies which were prvided t the disaster area were cllected frm arund the cuntry. 4. Tw thirds f the peple wh lived there were dead r injured. 5. The number f peple wh were killed r badly injured in the quake was mre than 400,000.6. A dctr with whm James used t wrk died in the 2016 earthquake in Ecuadr. 7. Wrkers built shelters fr survivrs whse hmes had been destryed.
The number f peple _________ cme t visit this city each year reaches ne millin.
1.that既可指人也可指物，在定语从句中可作主语、宾语或表语，作宾语时可省略。
This is the suitcase _________ she is lking fr.
2 which指物，在定语从句中可作主语或宾语，作宾语时可省略。They ignred the details _________ might accunt fr the accident.The fish _______ we bught were nt fresh.
3.wh指人，在定语从句中可作主语或宾语，作宾语时可省略。Ye are cncerned abut peple ___________have suffered a lt in the earthquake. Danny was the man __________we rescued frm the ruins.
4.whm指人，在定语从句中作宾语，可省略，也可用wh代替。Vt+宾语The girl whm/that/省略 I saw was Sphia.介词 + 宾语Rse is the persn ____________________yu shuld care abut. 罗丝是你应该关心的人。She is a persn ____________________I enjyed wrking.
5. whse既可指人也可指物，表“所属(‘s)”关系，在定语从句中作定语。I knw the persn____________ huse was ttally destryed in the earthquake.我认识那个人，他的房子在地震中被彻底推毁了。
作定语 the persn’s huse the huse f the persn
I knw the persn the huse _____________was ttally destryed in the earthquake.I knw the persn _____________ the huse was ttally destryed in the earthquake.
I’m the ne whse life was saved by yu in the fld.Yu are the kind f persn whse spirit will be remembered by everyne frever.We lived in a huse whse flr had been flded when yu arrived.
指人，定语 the ne’s
指物，定语 the huse’s
指人，定语 the kind f persn’s
the life f whm
the spirit f whm
the flr f which
昨天晚上我们看的两部电影非常吓人The film that /which we saw it last night was very frightening.The film (that /which) we saw last night was very frightening.
①关系代词指代先行词在定语从句中充当主语、宾语、表语或定语，因此定语从句中不能再出现代词所替代的名词或代词。
②关亲代词在从句中作主语时不能省略，作宾语时可以省略。Is that the girl______________________________ yu spke f the ther day.那就是你前几天所提的女孩吗?
whm /wh/that/省略
宜用that就不宜用 which引导定语从句的情况
1.当先行词被序数词或形容词最高级修饰时。The first thing _____yu shuld d is call the plice right away.This is the mst delicius fd _________ I have ever had.2.当先行词是all，any，little，few， much， everanything, nthing，nne等不定代词或被这些词修饰时。All ________can be dne has been dne.Tell me everything ________ yu knwPlease send us any infrmatin _______yu have abut the subject.
3.当先行词被由 the nly， the very， the last， the same等修饰时。The nly thing _______________ she culd d was t g t the Plice fr help.This is the very bk _________I want t buy.4.当先行词既包括人又包括物时。Smetimes we shuld ignre the persns and things __________upset us.
宜用that, 不宜用 which引导定语从句的情况
5.当主句是以wh或者 which开头的特殊疑问句时。Which f the bks _________ yu bught is the mst useful fr my writing?你买的书中哪一本对我的写作最有用?
宜用that不宜用 which引导定语从句的情况
宜用 which不宜用that引导定语从句的情况
1.引导非限制性定语从句时。Ftball, ___________is an interesting game, is very ppular all ver the wrld足球是一项有趣的运动，在全世界非常受欢迎。2.当关系代词前有介词时。This is the huse in _________ M Yan nce lived这就是莫言曾经住过的房子。
1.关系代词在从句中作主语时，定语从句谓语动词的形式根据_________的形式确定.The ld twn has narrw streets and small huses that______ built clse t each ther.旧城区的街道狭窄，房子小，彼此挨得很近I'm fnd f that Piece f music which _______ppular with the teenage.我喜欢在青少年中流行的那支曲子。
One f+复数名词+定语从句(复数谓语) the nly ne f+复数名词+定语从句(单数谓语)
He is ne f the students wh________ a gd cmmand f French.他是精通法语的学生之ー。( the students为先行词)He is the nly ne f the students wh___________ a gd cmmand f French.他是学生中唯一精通法语的。( the nly ne为 先行词)
1.Cmplete each sentence with that, which, wh, whse, whm, r"/"Then translate the sentences int Chinese.
1) Here are sme f the peple________hmes were destryed by the typhn"2) The terrible shaking f the building wke up all the peple _____________were asleep.3) The next day, peple put up shelters in the pen air using anything___________they culd find.4 )Several days later, mst f the buildings __________________had been damaged by the hurricane were repaired.
5. The injured by_______________mther was lst in the disaster was taken t the hspital.6 The wman wrte a thank-yu letter t the sldier by ______________she was resuced.7 Is this the yung by_____________saved several ther students trapped under buildings.
1. The GPNP is intended t prvide strnger prtectin fr all the species ___________ live within the Giant Panda Range and significantly imprve the health f the ecsystem in the area. 2. When yu sleep, yur brain srts thrugh everything ________happened during the day, trying t link new experiences t ld memries. 3. BMI is an internatinally recgnized measurement tl _____________gives an indicatin f whether smene is a healthy weight.
that /which
4.The 80，000 bjects cllected by Sir Hans Slane, fr example, frmed the cre cllectin f the British Museum ____________pened in 1759.[ 新高考I,39] 5. In ancient China lived an artist ________ paintings were almst lifelike.[全国Ⅲ，61]6.They were well trained by their masters ________had great experience with caring fr these animal.[全国Ⅲ，64]
7.She and her family bicycle t wrk，___________helps them keep fit (北京卷)8. Kate, _____________sister I shared a rm with when we were at cllege, has gne t wrk in Australia(天津卷)9. During the rsy years f elementary schl, I enjyed sharing my dlls and jkes _______________allwed me t keep my high scial status.(全国I卷)
10. The little prblems_____________we meet in ur daily lives maybe inspiratins fr great inventins.(北京卷)11. But Sarah,__________has taken part in shws alng with tp mdels, wants t prve that she has brains as well asbeauty.(全国Ⅲ卷)12. Like anything, it is pssible t have t much fat and salt,________________is nt gd fr the health(全国卷)
简单句simple sentences
并列句 cmpund sentences
复合句（主从复合句） cmplex sentences
SVS +V, V… v S, S,….. and S + V . .
五大基本句型 （P6）
SV and/r/ but/s SV . .
SV + 连接词 +SV 连接词+SV, SV S+ 连接词+SV， V
并列连词：并列（and)、转折(but)、选择(r)、因果（s/fr)
Cmplicated sentences
Learning bjectives
In this class, yu will1.recgnize the restrictive relative clauses and understand the use f relative prnuns;2. summarize the frm and functins f restictive relative clauses;3. use restrictive relative clauses t describe pictures f disasters.
D yu knw wh he is ?
He is Han halin
He plays the rle f little Fanxian.
He is Han halin, wh plays the rle f little Fanxian.
在句中修饰名词或代词的成分叫定语。1. They are talking abut a maths prblem.2. It is very near frm here t his schl.3. The man upstairs is a prfessr f Shandng University.4. The picture n the wall was drawn by my daughter.
Let’s review
What is attribute?
Let’s learn
定语从句定义：在从句中修饰某一名词代词的从句。
关系词分为关系代词（that, wh, whm, which, whse 和关系副词(when, where, why)
Find and underline the restrictive relative clauses in the sentences belw.
The Tangshan earthquake was a terrible experience that my great-grandma cannt frget.
restrictive relative clause (限制性定语从句)
The supplies which were prvided t the disaster area were cllected frm arund the cuntry.
Antecedent先行词
The cuple wh live next t us vlunteered t help after the vlcan erupted.
The cuple whm we talked t vlunteered t help after the vlcan erupted.
Mr Li is an architect whse designs fr the new twn have wn praise.
Observe the sentences and find relative prnuns.
1. There were deep cracks that appeared in the well walls.2. The Tangshan earthquake was a terrible experience that my great-grandma cannt frget. 3. The supplies which were prvided t the disaster area were cllected frm arund the cuntry. 4. Tw thirds f the peple wh lived there were dead r injured. 5. The number f peple wh were killed r badly injured in the quake was mre than 400,000.6. A dctr with whm James used t wrk died in the 2016 earthquake in Ecuadr. 7. Wrkers built shelters fr survivrs whse hmes had been destryed.
The number f peple _________ cme t visit this city each year reaches ne millin.
1.that既可指人也可指物，在定语从句中可作主语、宾语或表语，作宾语时可省略。
This is the suitcase _________ she is lking fr.
2 which指物，在定语从句中可作主语或宾语，作宾语时可省略。They ignred the details _________ might accunt fr the accident.The fish _______ we bught were nt fresh.
3.wh指人，在定语从句中可作主语或宾语，作宾语时可省略。Ye are cncerned abut peple ___________have suffered a lt in the earthquake. Danny was the man __________we rescued frm the ruins.
4.whm指人，在定语从句中作宾语，可省略，也可用wh代替。Vt+宾语The girl whm/that/省略 I saw was Sphia.介词 + 宾语Rse is the persn ____________________yu shuld care abut. 罗丝是你应该关心的人。She is a persn ____________________I enjyed wrking.
5. whse既可指人也可指物，表“所属(‘s)”关系，在定语从句中作定语。I knw the persn____________ huse was ttally destryed in the earthquake.我认识那个人，他的房子在地震中被彻底推毁了。
作定语 the persn’s huse the huse f the persn
I knw the persn the huse _____________was ttally destryed in the earthquake.I knw the persn _____________ the huse was ttally destryed in the earthquake.
I’m the ne whse life was saved by yu in the fld.Yu are the kind f persn whse spirit will be remembered by everyne frever.We lived in a huse whse flr had been flded when yu arrived.
指人，定语 the ne’s
指物，定语 the huse’s
指人，定语 the kind f persn’s
the life f whm
the spirit f whm
the flr f which
昨天晚上我们看的两部电影非常吓人The film that /which we saw it last night was very frightening.The film (that /which) we saw last night was very frightening.
①关系代词指代先行词在定语从句中充当主语、宾语、表语或定语，因此定语从句中不能再出现代词所替代的名词或代词。
②关亲代词在从句中作主语时不能省略，作宾语时可以省略。Is that the girl______________________________ yu spke f the ther day.那就是你前几天所提的女孩吗?
whm /wh/that/省略
宜用that就不宜用 which引导定语从句的情况
1.当先行词被序数词或形容词最高级修饰时。The first thing _____yu shuld d is call the plice right away.This is the mst delicius fd _________ I have ever had.2.当先行词是all，any，little，few， much， everanything, nthing，nne等不定代词或被这些词修饰时。All ________can be dne has been dne.Tell me everything ________ yu knwPlease send us any infrmatin _______yu have abut the subject.
3.当先行词被由 the nly， the very， the last， the same等修饰时。The nly thing _______________ she culd d was t g t the Plice fr help.This is the very bk _________I want t buy.4.当先行词既包括人又包括物时。Smetimes we shuld ignre the persns and things __________upset us.
宜用that, 不宜用 which引导定语从句的情况
5.当主句是以wh或者 which开头的特殊疑问句时。Which f the bks _________ yu bught is the mst useful fr my writing?你买的书中哪一本对我的写作最有用?
宜用that不宜用 which引导定语从句的情况
宜用 which不宜用that引导定语从句的情况
1.引导非限制性定语从句时。Ftball, ___________is an interesting game, is very ppular all ver the wrld足球是一项有趣的运动，在全世界非常受欢迎。2.当关系代词前有介词时。This is the huse in _________ M Yan nce lived这就是莫言曾经住过的房子。
1.关系代词在从句中作主语时，定语从句谓语动词的形式根据_________的形式确定.The ld twn has narrw streets and small huses that______ built clse t each ther.旧城区的街道狭窄，房子小，彼此挨得很近I'm fnd f that Piece f music which _______ppular with the teenage.我喜欢在青少年中流行的那支曲子。
One f+复数名词+定语从句(复数谓语) the nly ne f+复数名词+定语从句(单数谓语)
He is ne f the students wh________ a gd cmmand f French.他是精通法语的学生之ー。( the students为先行词)He is the nly ne f the students wh___________ a gd cmmand f French.他是学生中唯一精通法语的。( the nly ne为 先行词)
1.Cmplete each sentence with that, which, wh, whse, whm, r"/"Then translate the sentences int Chinese.
1) Here are sme f the peple________hmes were destryed by the typhn"2) The terrible shaking f the building wke up all the peple _____________were asleep.3) The next day, peple put up shelters in the pen air using anything___________they culd find.4 )Several days later, mst f the buildings __________________had been damaged by the hurricane were repaired.
5. The injured by_______________mther was lst in the disaster was taken t the hspital.6 The wman wrte a thank-yu letter t the sldier by ______________she was resuced.7 Is this the yung by_____________saved several ther students trapped under buildings.
1. The GPNP is intended t prvide strnger prtectin fr all the species ___________ live within the Giant Panda Range and significantly imprve the health f the ecsystem in the area. 2. When yu sleep, yur brain srts thrugh everything ________happened during the day, trying t link new experiences t ld memries. 3. BMI is an internatinally recgnized measurement tl _____________gives an indicatin f whether smene is a healthy weight.
that /which
4.The 80，000 bjects cllected by Sir Hans Slane, fr example, frmed the cre cllectin f the British Museum ____________pened in 1759.[ 新高考I,39] 5. In ancient China lived an artist ________ paintings were almst lifelike.[全国Ⅲ，61]6.They were well trained by their masters ________had great experience with caring fr these animal.[全国Ⅲ，64]
7.She and her family bicycle t wrk，___________helps them keep fit (北京卷)8. Kate, _____________sister I shared a rm with when we were at cllege, has gne t wrk in Australia(天津卷)9. During the rsy years f elementary schl, I enjyed sharing my dlls and jkes _______________allwed me t keep my high scial status.(全国I卷)
10. The little prblems_____________we meet in ur daily lives maybe inspiratins fr great inventins.(北京卷)11. But Sarah,__________has taken part in shws alng with tp mdels, wants t prve that she has brains as well asbeauty.(全国Ⅲ卷)12. Like anything, it is pssible t have t much fat and salt,________________is nt gd fr the health(全国卷)
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