人教版（2019）必修 第一册Unit 4 Natural disasters Discovering Useful Structures定语从句课件(共16张PPT 内嵌视频)
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| 名称 | 人教版（2019）必修 第一册Unit 4 Natural disasters Discovering Useful Structures定语从句课件(共16张PPT 内嵌视频) |  | |
| 格式 | pptx | ||
| 文件大小 | 9.7MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-11-08 17:37:37 | ||
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(共16张PPT)
Unit 4
Natural Disasters
Live to tell: Raising Awareness, Reducing Mortality.
用生命呼吁：增强减灾意识，减少人员伤亡。
Describe pictures of disasters
Lead-in
Lead-in
定语Attribute
找出句子定语，并判断其形式
The clever boy is Tom .
The maths problem is very difficult.
What’s your name
I got the third prize in the competition.
The boy under the tree is Jack.
I have some question to ask you.
Beneath the sky, we see a sleeping village.
There are fallen leaves on the ground .
The man upstairs is my headmaster.
The man who visited our class yesterday is an expert.
定语对名词或代词起修饰作用，常翻译成“…的” 。可以作定语的有：名词(短语)、代词、形容词、数词、非谓语动词(不定式，现在分词，过去分词)、介词短语、副词(极少)、定语从句等。如果定语是由一个单词表示时，通常前置。而由一个词组或一个句子表示时，通常则后置。
1.形容词
2.名词
4.数词
6.不定式（非谓语）
7.动名词（非谓语）
7. 过去分词(非谓语)
9. 定语从句
5.介词短语
3.代词
8. 副词
Part 1 Warming up Enjoy a video of rescue
What are dogs doing
What happened to people
Talk about “dogs”
Think !
What kind of clauses do you use
Restrictive relative clauses
What are dogs doing
What happened to people
The dog whose job is to search people has an incredible sense of smell.
Dogs are searching people.
People are being buried in the ruins
So
Dogs are searching people
who are being buried in the ruins
Part 2 Grammatical exploration（语法探究）
Love is the power that/ which gets people out of disasters.
.
Antecedent
(先行词)
Relative pronouns
(关系代词）
restrictive relative clause
(限制性定语从句）
什么是定语从句？定语从句的构成？定语从句如何翻译？定语从句有什么用？
翻译：爱是帮助人们脱离灾难的力量。
一、定语从句的定义：修饰_______或________的句子叫定语从句。
二、结构：________+________+____________
三、定语从句翻译成“…的”
四、定语从句能有助于更详细地描述人或事、补充一些必要的信息和充实语言。
名词
代词
先行词
关系词
定语从句
Observe, Discover and Conclude
找出下列句子中的定语从句，先行词，关系词。
The Tangshan earthquake was a terrible experience that my great-grandma cannot forget.
The couple who live next to us volunteered to help after the volcano erupted.
The supplies which were provided to the disaster area were collected from around the country.
Mr Li is an architect whose designs for the new town have won praise.
A doctor with whom James used to work died in the 2016 earthquake in Ecuador.
关系代词的作用与用法？
如何选择关系代词？
口诀：先看先行词，辨清人或物，
后看从句里，有无主宾语。
完成p52 Ex2
Activity2: Complete each sentence and translate the sentences
into Chinese. (P52)
Here are some of the people________ homes were destroyed by the typhoon.
whose
people’s
有些人的家园被台风摧毁了。
2. The terrible shaking of the building woke up all the people ___ were asleep.
who
the people
建筑物可怕的摇晃把人们从睡梦中惊醒。
3. The next day, people put up shelters in the open air using anything _____ they could find.
that; /
不定代词
第二天，人们用他们能找到的一切东西在户外搭建避难所。
4. Several days later, most of the buildings ____ _____ had been damaged by the hurricane were repaired.
that/which
the buildings
几天以后，大多数被飓风破坏的建筑物得到了修缮。
5. The injured boy _______ mother was lost in the disaster was taken to the hospital.
whose
the boy’s
那个在灾难中失去了母亲的受伤男孩被送去了医院。
6. The woman wrote a thank-you letter to the soldier by ______ she was rescued.
the soldier
whom
这位女士给营救她的战士写了一封感谢信。
7. Is this the young boy _________ saved several other students trapped under buildings
who
这是从建筑物中拯救了几个别的学生的年轻男孩吗？
Activity 3 Describe pictures with restrictive relative clauses.(P52)
1.What is the woman doing
2.What happened to the baby
What is the dog doing
1.What are the soldiers doing
2.Who are the tents for
Possible version
The soldiers are putting up tents for the people whose city was destroyed by the earthquake.
The dog is searching for people who are buried in the ruins.
Discover love
The woman is feeding the baby who survived the earthquake.
Disasters are merciless but we Chinese have love.
Love is a sniffing dog that helps find a baby.
Love is a bottle of milk that can feed the baby.
Love is also a tent that soldiers put up for him.
Circulate love
baby
a sniffing dog
a bottle of milk
a tent
Part 3 Homework
Write a short passage of 6 sentences to describe the rescue work after the natural disaster. At least 2 restrictive relative clauses must be used. (compulsory )
beginning: For several days, people didn’t notice some strange things which were happening in Tangshan city. The city was greatly affected and nearly destroyed. Many people were killed or injured. The rescue work began soon after the quakes. …
For several days, people didn’t notice some strange things which were happening in Tangshan city. The city was greatly affected and nearly destroyed. Many people were killed or injured. The rescue work began soon after the quakes. Medical workers arrived to help the people who were injured. The soldiers put up tents for the people whose city was destroyed by the earthquake. The dog searched for people who were buried in the ruins. With strong support from the government and the tireless efforts of the people, a new Tangshan was built.
Possible version
Unit 4
Natural Disasters
Live to tell: Raising Awareness, Reducing Mortality.
用生命呼吁：增强减灾意识，减少人员伤亡。
Describe pictures of disasters
Lead-in
Lead-in
定语Attribute
找出句子定语，并判断其形式
The clever boy is Tom .
The maths problem is very difficult.
What’s your name
I got the third prize in the competition.
The boy under the tree is Jack.
I have some question to ask you.
Beneath the sky, we see a sleeping village.
There are fallen leaves on the ground .
The man upstairs is my headmaster.
The man who visited our class yesterday is an expert.
定语对名词或代词起修饰作用，常翻译成“…的” 。可以作定语的有：名词(短语)、代词、形容词、数词、非谓语动词(不定式，现在分词，过去分词)、介词短语、副词(极少)、定语从句等。如果定语是由一个单词表示时，通常前置。而由一个词组或一个句子表示时，通常则后置。
1.形容词
2.名词
4.数词
6.不定式（非谓语）
7.动名词（非谓语）
7. 过去分词(非谓语)
9. 定语从句
5.介词短语
3.代词
8. 副词
Part 1 Warming up Enjoy a video of rescue
What are dogs doing
What happened to people
Talk about “dogs”
Think !
What kind of clauses do you use
Restrictive relative clauses
What are dogs doing
What happened to people
The dog whose job is to search people has an incredible sense of smell.
Dogs are searching people.
People are being buried in the ruins
So
Dogs are searching people
who are being buried in the ruins
Part 2 Grammatical exploration（语法探究）
Love is the power that/ which gets people out of disasters.
.
Antecedent
(先行词)
Relative pronouns
(关系代词）
restrictive relative clause
(限制性定语从句）
什么是定语从句？定语从句的构成？定语从句如何翻译？定语从句有什么用？
翻译：爱是帮助人们脱离灾难的力量。
一、定语从句的定义：修饰_______或________的句子叫定语从句。
二、结构：________+________+____________
三、定语从句翻译成“…的”
四、定语从句能有助于更详细地描述人或事、补充一些必要的信息和充实语言。
名词
代词
先行词
关系词
定语从句
Observe, Discover and Conclude
找出下列句子中的定语从句，先行词，关系词。
The Tangshan earthquake was a terrible experience that my great-grandma cannot forget.
The couple who live next to us volunteered to help after the volcano erupted.
The supplies which were provided to the disaster area were collected from around the country.
Mr Li is an architect whose designs for the new town have won praise.
A doctor with whom James used to work died in the 2016 earthquake in Ecuador.
关系代词的作用与用法？
如何选择关系代词？
口诀：先看先行词，辨清人或物，
后看从句里，有无主宾语。
完成p52 Ex2
Activity2: Complete each sentence and translate the sentences
into Chinese. (P52)
Here are some of the people________ homes were destroyed by the typhoon.
whose
people’s
有些人的家园被台风摧毁了。
2. The terrible shaking of the building woke up all the people ___ were asleep.
who
the people
建筑物可怕的摇晃把人们从睡梦中惊醒。
3. The next day, people put up shelters in the open air using anything _____ they could find.
that; /
不定代词
第二天，人们用他们能找到的一切东西在户外搭建避难所。
4. Several days later, most of the buildings ____ _____ had been damaged by the hurricane were repaired.
that/which
the buildings
几天以后，大多数被飓风破坏的建筑物得到了修缮。
5. The injured boy _______ mother was lost in the disaster was taken to the hospital.
whose
the boy’s
那个在灾难中失去了母亲的受伤男孩被送去了医院。
6. The woman wrote a thank-you letter to the soldier by ______ she was rescued.
the soldier
whom
这位女士给营救她的战士写了一封感谢信。
7. Is this the young boy _________ saved several other students trapped under buildings
who
这是从建筑物中拯救了几个别的学生的年轻男孩吗？
Activity 3 Describe pictures with restrictive relative clauses.(P52)
1.What is the woman doing
2.What happened to the baby
What is the dog doing
1.What are the soldiers doing
2.Who are the tents for
Possible version
The soldiers are putting up tents for the people whose city was destroyed by the earthquake.
The dog is searching for people who are buried in the ruins.
Discover love
The woman is feeding the baby who survived the earthquake.
Disasters are merciless but we Chinese have love.
Love is a sniffing dog that helps find a baby.
Love is a bottle of milk that can feed the baby.
Love is also a tent that soldiers put up for him.
Circulate love
baby
a sniffing dog
a bottle of milk
a tent
Part 3 Homework
Write a short passage of 6 sentences to describe the rescue work after the natural disaster. At least 2 restrictive relative clauses must be used. (compulsory )
beginning: For several days, people didn’t notice some strange things which were happening in Tangshan city. The city was greatly affected and nearly destroyed. Many people were killed or injured. The rescue work began soon after the quakes. …
For several days, people didn’t notice some strange things which were happening in Tangshan city. The city was greatly affected and nearly destroyed. Many people were killed or injured. The rescue work began soon after the quakes. Medical workers arrived to help the people who were injured. The soldiers put up tents for the people whose city was destroyed by the earthquake. The dog searched for people who were buried in the ruins. With strong support from the government and the tireless efforts of the people, a new Tangshan was built.
Possible version