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人教版 (2019)必修 第一册Unit 4 Natural disasters授课ppt课件
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这是一份人教版 (2019)必修 第一册Unit 4 Natural disasters授课ppt课件，共50页。PPT课件主要包含了Summary，who，Homework等内容，欢迎下载使用。
Learning bjectives
In this class, yu willrecgnize the restrictive relative clauses and understand the use f relative prnuns;summarize the frm and functins f restrictive relative clauses;use restrictive relative clauses t describe pictures f disasters.
The Tangshan earthquake was a terribleexperience that my great-grandma cannt frget.
Activity1：Find and underline the restrictive relative clause.
______________________________________________
restrictive relative clause (限制性定语从句）
Antecedent(先行词)
The cuple wh live next t us vlunteered t help after the vlcan erupted.The supplies which were prvided t the disaster area were cllected frm arund the cuntry.
_________________________
_____________________________________
___________________
Mr. Li is an architect whse designs fr the new twn have wn praise.A dctr with whm James used t wrk died in the 2016 earthquake in Ecuadr.
________________________________
_______________________________
________________________________________
A restrictive relative clause gives us detailed infrmatin. It tells us which persn r thing we are talking abut.
The cuple wh live next t us vlunteered t help after the vlcan erupted.
Why d we use restrictive relative clauses?
What if the restrictive relative clause is nt used in the sentence?
The cuple vlunteered t help after the vlcan erupted.
THE NIGHT THE EARTH DIDN’T SLEEPStrange things were happening in the cuntryside f nrtheastern Hebei. Fr several days, the water in the village well rse and fell, rse and fell. There were deep cracks that appeared in the well walls. At least ne well had sme smelly gas cming ut f it. …
_________________________________
At 3:42 a.m., everything began t shake. It seemed as if the wrld were cming t an end! Eleven kilmeters directly belw the city, ne f the mst deadly earthquakes f the 20th century had begun, a quake that even caused damage mre than 150 kilmeters away in Beijing.
______________________________________________________
______________________
Tw thirds f the peple wh lived there were dead r injured. Thusands f children were left withut parents. The number f peple wh were killed r badly injured in the quake was mre than 400,000.
__________________________
_________________________________________________________
…Sn after the quakes, the army sent 150,000 sldiers t Tangshan t dig ut thse wh were trapped and t bury the dead. Mre than 10,000 dctrs and nurses came t prvide medical care. Wrkers built shelters fr survivrs whse hmes had been destryed. Hundreds f thusands f peple were helped….
__________________________________________
Observe the sentences and find the relative prnuns.
Find relative prnuns.
Relative prnuns
Mr. Li is an architect whse designs fr the new twn have wn praise.
Summarize the usage f relative prnuns.
1.…a terrible experience that my great-grandma …2. The cuple wh live next t us …3. The supplies which were prvided t the disaster …4. …an architect whse designs fr the new twn…5. A dctr with whm James used t wrk …6. …cracks that appeared in the well walls.7. …survivrs whse hmes had been destryed.
…a terrible experience that my great-grandma cannt frget.There were deep cracks that appeared…The supplies which were prvided t…The cuple wh live…Tw thirds f peple wh lived… A dctr with whm James used t wrk…
___________
architect’s
Mr. Li is an architect and his designs fr the new twn have wn praise.
Wrkers built shelters fr survivrs whse hmes had been destryed.
Wrkers built shelters fr survivrs and their hmes had been destryed.
WHICH/THAT fr things
WHOSE fr pssessive
WHO/WHOM/THAT fr peple
Here are sme f the peple _______________ hmes were destryed by the typhn.
Activity2: Cmplete each sentence and translate the sentences int Chinese.
有些人的家园被台风摧毁了。
2. The terrible shaking f the building wke up all the peple ___ were asleep.
Cmplete each sentence and translate the sentences int Chinese.
建筑物可怕的摇晃把人们从睡梦中惊醒。
3. Several days later, mst f the buildings _________ had been damaged by the hurricane were repaired.
that /which
几天以后，大多数被飓风破坏的建筑物得到了修缮。
the buildings
4. The injured by _______ mther was lst in the disaster was taken t the hspital.
那个在灾难中失去了母亲的受伤男孩被送去了医院。
5. The wman wrte a thank-yu letter t the sldier by ______ she was rescued.
这位女士给营救她的战士写了一封感谢信。
the sldier
The baby was crying. The baby was rescued frm the building. (wh)
Use restrictive relative clauses t cmbine each pair f sentences.
The baby the baby was rescued frm the building was crying.
ORThe baby the baby wh was crying was rescued frm the building.
The CCTV reprter is interviewing a wman. The wman’s family survived the earthquake. (whse)
The CCTV reprter is interviewing a wman whse family survived the earthquake.
The sldier will remember the rescue wrker. The sldier wrked with the rescue wrker during the earthquake. (with whm)
The sldier will remember the rescue wrker with whm he wrked during the earthquake.
The rescue wrkers had t walk slwly thrugh the bricks. The bricks cvered the grund. (that/which)
The rescue wrkers had t walk slwly thrugh the bricks that/which cvered the grund.
My family will always be thankful fr the peple. We received aid frm the peple. (frm whm)
My family will always be thankful fr the peple frm whm we received aid.
Activity 3: Describe what the disasters are like.
A trnad is ________ strm circle
A trnad is a vilent strm with very strng winds which mve in a circle.
A tsunami is__________ wave caused by an earthquake
A tsunami is an extremely large wave in the sea which is ften caused by an earthquake.
A fld is___________ water area usually dry
A fld is a large amunt f water cvering an area that is usually dry.
Describe the pictures.
Wh is the wman?What is she ding?What happened t the baby?
The wman wh is feeding the baby is a rescue wrker. ORA rescue wrker is feeding the baby wh survived the earthquake.
What is the dg’s jb?Why is the dg part f the rescue team?
Describe the pictures.
The dg, whse jb is t search peple wh are buried in the ruins, has an incredible sense f smell.
What are the sldiers ding?Wh are the tents fr?
The sldiers are fixing the tents fr the peple whse city was destryed by the earthquake.
Cmplete the passage abut a typhn.
Fr peple wh lve the sun, summer is a time f fun. But fr peple whse families were destryed by the super typhn that/which hit East China in July 2016, that summer was a time f great sadness. The flds and landslides caused by the typhn killed 161 peple, left 61 missing, and frced the evacuatin f hundreds f thusands f peple.
The victims t whm the typhn brught death r great lss were in several prvinces alng the Yangtze River. In the mnths that/which have passed since then, much has been dne t make things better and help the thusands f peple whse hmes were destryed, althugh the sadness will never leave thse fr whm summer nw marks the death f a lved ne.
Add mre infrmatin t the passage.
________________________
Trnades are strng winds that mve in a circle and can cause great damage.
___________________________________
Trnades are strng winds that mve in a circle and can cause great damage. It is nt easy t knw where they will g, s it can be difficult t warn peple wh might be in danger.
Trnades are strng winds (What kind f winds are they?). It is nt easy t knw where they will g, s it can be difficult t warn peple (Wh shuld be warned?).
In rder t learn mre abut hw trnades frm and mve, sme brave researchers (What is their jb?) d what mst f us wuld nt. They chase strms in rder t cllect mre detailed infrmatin first hand.
In rder t learn mre abut hw trnades frm and mve, sme brave researchers whse jb is t explre the causes f trnades d what mst f us wuld nt. They chase strms in rder t cllect mre detailed infrmatin first hand.
Of curse, the researchers have special equipment which can recrd detailed infrmatin, but they need t get clse enugh t use it and still keep safe frm danger.
Of curse, the researchers have special equipment (What kind f equipment?), but they need t get clse enugh t use it and still keep safe frm the danger.
Restrictive relative clauses
a grup f wrds that has a subject and a verb and tells us which persn r thing the speaker means
after a nun
t make it clear which persn r thing we are talking abut
He that wuld eat the fruit must climb the tree.
This is the teacher t whm I referred.
The expert wh visited ur class yesterday is frm Canada.
The bus which has just left was the last ne tday.
This is the bk that interests a large number f peple.
fr pssessive
She is the girl whse brther is studying abrad.
The rm whse windw faces suth is mine.
Describe a picture f a disaster with 2-5 sentences and use restrictive relative clauses apprpriately.
Learning bjectives
In this class, yu willrecgnize the restrictive relative clauses and understand the use f relative prnuns;summarize the frm and functins f restrictive relative clauses;use restrictive relative clauses t describe pictures f disasters.
The Tangshan earthquake was a terribleexperience that my great-grandma cannt frget.
Activity1：Find and underline the restrictive relative clause.
______________________________________________
restrictive relative clause (限制性定语从句）
Antecedent(先行词)
The cuple wh live next t us vlunteered t help after the vlcan erupted.The supplies which were prvided t the disaster area were cllected frm arund the cuntry.
_________________________
_____________________________________
___________________
Mr. Li is an architect whse designs fr the new twn have wn praise.A dctr with whm James used t wrk died in the 2016 earthquake in Ecuadr.
________________________________
_______________________________
________________________________________
A restrictive relative clause gives us detailed infrmatin. It tells us which persn r thing we are talking abut.
The cuple wh live next t us vlunteered t help after the vlcan erupted.
Why d we use restrictive relative clauses?
What if the restrictive relative clause is nt used in the sentence?
The cuple vlunteered t help after the vlcan erupted.
THE NIGHT THE EARTH DIDN’T SLEEPStrange things were happening in the cuntryside f nrtheastern Hebei. Fr several days, the water in the village well rse and fell, rse and fell. There were deep cracks that appeared in the well walls. At least ne well had sme smelly gas cming ut f it. …
_________________________________
At 3:42 a.m., everything began t shake. It seemed as if the wrld were cming t an end! Eleven kilmeters directly belw the city, ne f the mst deadly earthquakes f the 20th century had begun, a quake that even caused damage mre than 150 kilmeters away in Beijing.
______________________________________________________
______________________
Tw thirds f the peple wh lived there were dead r injured. Thusands f children were left withut parents. The number f peple wh were killed r badly injured in the quake was mre than 400,000.
__________________________
_________________________________________________________
…Sn after the quakes, the army sent 150,000 sldiers t Tangshan t dig ut thse wh were trapped and t bury the dead. Mre than 10,000 dctrs and nurses came t prvide medical care. Wrkers built shelters fr survivrs whse hmes had been destryed. Hundreds f thusands f peple were helped….
__________________________________________
Observe the sentences and find the relative prnuns.
Find relative prnuns.
Relative prnuns
Mr. Li is an architect whse designs fr the new twn have wn praise.
Summarize the usage f relative prnuns.
1.…a terrible experience that my great-grandma …2. The cuple wh live next t us …3. The supplies which were prvided t the disaster …4. …an architect whse designs fr the new twn…5. A dctr with whm James used t wrk …6. …cracks that appeared in the well walls.7. …survivrs whse hmes had been destryed.
…a terrible experience that my great-grandma cannt frget.There were deep cracks that appeared…The supplies which were prvided t…The cuple wh live…Tw thirds f peple wh lived… A dctr with whm James used t wrk…
___________
architect’s
Mr. Li is an architect and his designs fr the new twn have wn praise.
Wrkers built shelters fr survivrs whse hmes had been destryed.
Wrkers built shelters fr survivrs and their hmes had been destryed.
WHICH/THAT fr things
WHOSE fr pssessive
WHO/WHOM/THAT fr peple
Here are sme f the peple _______________ hmes were destryed by the typhn.
Activity2: Cmplete each sentence and translate the sentences int Chinese.
有些人的家园被台风摧毁了。
2. The terrible shaking f the building wke up all the peple ___ were asleep.
Cmplete each sentence and translate the sentences int Chinese.
建筑物可怕的摇晃把人们从睡梦中惊醒。
3. Several days later, mst f the buildings _________ had been damaged by the hurricane were repaired.
that /which
几天以后，大多数被飓风破坏的建筑物得到了修缮。
the buildings
4. The injured by _______ mther was lst in the disaster was taken t the hspital.
那个在灾难中失去了母亲的受伤男孩被送去了医院。
5. The wman wrte a thank-yu letter t the sldier by ______ she was rescued.
这位女士给营救她的战士写了一封感谢信。
the sldier
The baby was crying. The baby was rescued frm the building. (wh)
Use restrictive relative clauses t cmbine each pair f sentences.
The baby the baby was rescued frm the building was crying.
ORThe baby the baby wh was crying was rescued frm the building.
The CCTV reprter is interviewing a wman. The wman’s family survived the earthquake. (whse)
The CCTV reprter is interviewing a wman whse family survived the earthquake.
The sldier will remember the rescue wrker. The sldier wrked with the rescue wrker during the earthquake. (with whm)
The sldier will remember the rescue wrker with whm he wrked during the earthquake.
The rescue wrkers had t walk slwly thrugh the bricks. The bricks cvered the grund. (that/which)
The rescue wrkers had t walk slwly thrugh the bricks that/which cvered the grund.
My family will always be thankful fr the peple. We received aid frm the peple. (frm whm)
My family will always be thankful fr the peple frm whm we received aid.
Activity 3: Describe what the disasters are like.
A trnad is ________ strm circle
A trnad is a vilent strm with very strng winds which mve in a circle.
A tsunami is__________ wave caused by an earthquake
A tsunami is an extremely large wave in the sea which is ften caused by an earthquake.
A fld is___________ water area usually dry
A fld is a large amunt f water cvering an area that is usually dry.
Describe the pictures.
Wh is the wman?What is she ding?What happened t the baby?
The wman wh is feeding the baby is a rescue wrker. ORA rescue wrker is feeding the baby wh survived the earthquake.
What is the dg’s jb?Why is the dg part f the rescue team?
Describe the pictures.
The dg, whse jb is t search peple wh are buried in the ruins, has an incredible sense f smell.
What are the sldiers ding?Wh are the tents fr?
The sldiers are fixing the tents fr the peple whse city was destryed by the earthquake.
Cmplete the passage abut a typhn.
Fr peple wh lve the sun, summer is a time f fun. But fr peple whse families were destryed by the super typhn that/which hit East China in July 2016, that summer was a time f great sadness. The flds and landslides caused by the typhn killed 161 peple, left 61 missing, and frced the evacuatin f hundreds f thusands f peple.
The victims t whm the typhn brught death r great lss were in several prvinces alng the Yangtze River. In the mnths that/which have passed since then, much has been dne t make things better and help the thusands f peple whse hmes were destryed, althugh the sadness will never leave thse fr whm summer nw marks the death f a lved ne.
Add mre infrmatin t the passage.
________________________
Trnades are strng winds that mve in a circle and can cause great damage.
___________________________________
Trnades are strng winds that mve in a circle and can cause great damage. It is nt easy t knw where they will g, s it can be difficult t warn peple wh might be in danger.
Trnades are strng winds (What kind f winds are they?). It is nt easy t knw where they will g, s it can be difficult t warn peple (Wh shuld be warned?).
In rder t learn mre abut hw trnades frm and mve, sme brave researchers (What is their jb?) d what mst f us wuld nt. They chase strms in rder t cllect mre detailed infrmatin first hand.
In rder t learn mre abut hw trnades frm and mve, sme brave researchers whse jb is t explre the causes f trnades d what mst f us wuld nt. They chase strms in rder t cllect mre detailed infrmatin first hand.
Of curse, the researchers have special equipment which can recrd detailed infrmatin, but they need t get clse enugh t use it and still keep safe frm danger.
Of curse, the researchers have special equipment (What kind f equipment?), but they need t get clse enugh t use it and still keep safe frm the danger.
Restrictive relative clauses
a grup f wrds that has a subject and a verb and tells us which persn r thing the speaker means
after a nun
t make it clear which persn r thing we are talking abut
He that wuld eat the fruit must climb the tree.
This is the teacher t whm I referred.
The expert wh visited ur class yesterday is frm Canada.
The bus which has just left was the last ne tday.
This is the bk that interests a large number f peple.
fr pssessive
She is the girl whse brther is studying abrad.
The rm whse windw faces suth is mine.
Describe a picture f a disaster with 2-5 sentences and use restrictive relative clauses apprpriately.
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