人教版（2019）必修第一册Unit 5 Languages Around the World Discovering Useful Structures 课件(共17张PPT)

(共17张PPT)
who arrived
that mattered
which I thought would break
who(m)we like
Relative Clause
Review of
Relative Clause
Elaine NING
Lead-in Activities
Presentation
Practice
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2
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Consolidation
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Contents
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Lead-in Activities
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Presentation
Practice
Consolidation
volcano
flood
typhoon
tornado
calligraphy
shelter
electricity
landslide
tsunami
drought
Vocabulary test game—claim your word
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Lead-in Activities
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Presentation
Practice
Consolidation
means a large amount of water ________ overflows and causes a lot of damage.
is an extremely strong wind ________ often happens in the western Pacific Ocean.
is a violent wind ________moves in a circle.
is a very large wave________is often caused by an earthquake under the sea.
is a mass of earth or rocks ________ falls down the slope(斜坡) of a mountain.
is a form of energy ________ is used for lighting, heating or machines.
is an art of beautiful handwriting ________ you do with a special pen or brush.
is a long period of time________ there is little or no rain.
is a building________homeless people can sleep and get food.
is a mountain ________ gases and lava(岩浆) are forced out into the air.
Flood
Typhoon
Tornado
Tsunami
Landslide
Electricity
Calligraphy
Drought
Shelter
Volcano
Fill in the proper relative words（关系词）
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Lead-in Activities
2
Presentation
Practice
Consolidation
means a large amount of water__________overflows and causes a lot of damage.
is a strong wind ___________ often happens in the western Pacific Ocean.
is a violent wind ___________ moves in a circle.
is a very large wave__________ is often caused by an earthquake under the sea.
is a mass of earth or rocks _________ falls down the slope of a mountain.
is a form of energy _________ is used for lighting, heating or machines.
is an art of beautiful handwriting _________ you do with a special pen or brush.
is a long period of time ___________________ there is little or no rain.
is a building _______________homeless people can sleep and get food.
is a mountain 　__________　 gases and lava（岩浆） are forced out into the air.
Flood
Typhoon
Tornado
Tsunami
Landslide
Electricity
Calligraphy
Drought
Shelter
Volcano
Fill in the proper relative pronoun
when/during which
where/in which
where/through which
that/which
that/which
that/which
that/which
that/which
that/which
that/which
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Lead-in Activities
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Practice
Consolidation
Presentation
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Lead-in Activities
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Practice
Consolidation
Presentation
定语从句中的关系词（relative words）
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Lead-in Activities
2
Practice
Consolidation
Presentation
定语从句中的关系词（relative words）
2
Lead-in Activities
2
Practice
Consolidation
Presentation
Group work:
Find out as many relative clauses as possible
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Lead-in Activities
2
Practice
Consolidation
Presentation
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Lead-in Activities
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Practice
Consolidation
Presentation
Matching Game:
https:///cn/646289829/relative-clause-flash-cards/
https:///646289829/match
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Lead-in Activities
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Presentation
Practice
Consolidation
The small group of officials are helped by volunteers.
The small group of officials ______________________are helped by volunteers_________________________________
For example:
who work in the reserve
who come from all over the country.
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Lead-in Activities
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Practice
Consolidation
Tornadoes are strong winds _________________________ .It is not easy to know where they will go，so it can be difficult to warn people_________________________ . In order to learn more about how tornadoes form and move, some brave researchers _________________________ do what most of us would not. They chase(追赶) storms in order to collect more detailed information first hand(直接地). Of course，the researchers have special equipment_________________________ ， but they need to get close enough to use it and still keep safe from the danger.
Add more Information to the Passage by Using Relative Clauses
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Lead-in Activities
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Presentation
Practice
Consolidation
Tornadoes are strong winds that can cause great damage .It is not easy to know where they will go，so it can be difficult to warn people who may be affected. In order to learn more about how tornadoes form and move, some brave researchers whose job is to study tornadoes do what most of us would not. They chase(追赶) storms in order to collect more detailed information first hand. Of course，the researchers have special equipment which can record detailed information ， but they need to get close enough to use it and still keep safe from the danger.
One possible version
A football fan is a person_____ has a strong interest in football.
Can you lend me the novel _____you read the other day
_____ is known to all, the compass(指南针)was first made in China.
She is one of the few girls _____ grade is above the average.
This is the best film ____ I have ever seen.
I know the student from ____I borrowed the book.
The weather turned out to be very good, ____was more than we could expect.
Do you still remember the day _____we first met
This is the reason _____he didn’t attend the lecture.
Assignment
THANK
YOU