人教版（2019）必修第一册 Unit 4 Natural Disasters Listening and Speaking 课件-（34张）
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| 名称 | 人教版（2019）必修第一册 Unit 4 Natural Disasters Listening and Speaking 课件-（34张） |  | |
| 格式 | pptx | ||
| 文件大小 | 31.6MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2022-09-21 11:23:14 | ||
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(共34张PPT)
Listening and Speaking
Unit 4 NATURAL DISASTERS
Watch the video Natural Disasters
What natural disasters have you learnt in this video
Look at the pictures and name the natural disasters.
1.
2.
3.
tornado 龙卷风；旋风
tsunami 海啸
flood 洪水
Look at the pictures and name the natural disasters.
4.
5.
6.
earthquake 地震
drought 旱灾
wildfire 森林大火
Look at the pictures and name the natural disasters.
7.
8.
landslide崩塌；滑坡
volcanic eruption 火山爆发
Task1. What’s the meaning of the following underlined word
1.The flood did a lot of damage to the crops. ___________
2.A wildfire can destroy everything in its way. ___________
3.Few can survive more than a week without water. ___________
4.She is the only survival in the accident. ___________
Activity1 Before listening
破坏
摧毁
幸存
幸存者
Task2. What may happen in natural disasters (using the words learnt above)
Activity1 Before listening
People may be killed and homes may be damaged or destroyed. Some people may be died, or someone may be survived.
Task1.Listen to the news reports and tick the disasters that you hear.
Activity2 While listening
earthquake tornado wildfire drought
landslide tsunami flood volcanic eruption
√
√
√
√
Task2.Circle the key word(s) in the questions below and write the kind of information they refer to.
Activity2 While listening
Question Type of information
1.What was the magnitude of the earthquake in Ecuador number
2.How many people were killed or injured in Ecuador
3 Where are the floods
4 What are the rescue workers and soldiers doing in the flood - hit area
5 When did people see the tornado in Memphis
6 Which buildings were damaged in Seoul
7 What caused the landslide in Seoul
number
place
activities
time
place
reason
Listen for details
Think about what you are listening for before you listen: numbers, date, time, addresses, activities, people or places, reasons, etc.
Activity Tips
Task3 Listen again and answer the questions
News report1
1.What was the magnitude of the earthquake in Ecuador
_________________________________________________
2.How many people were killed or injured in Ecuador
_________________________________________________
Activity2 While listening
7.8
About 230 people were killed and more than 1,500 were injured.
Task3 Listen again and answer the questions
News report2
3 Where are the floods
_________________________________________________
4.What are the rescue workers and soldiers doing in the flood - hit area
_________________________________________________
News report3
5.When did people see the tornado in Memphis
_________________________________________________
Activity2 While listening
Central China.
They are working day and night to make sure that people are safe.
At 9:25 a.m.
Task3 Listen again and answer the questions
News report4
6.Which buildings were damaged in Seoul
_________________________________________________
7.What caused the landslide in Seoul
_________________________________________________
Activity2 While listening
A library and a supermarket.
By heavy rain that has fallen in the last week.
Task1.What are the main points of the news report
_____________________________________
Task2.Listen, read, and find out the expressions to introduce time, place, damage, and rescue. Pay attention to the tense.
Activity3 After listening
Time, place, disaster, damage, rescue.
Time &Place Damage Rescue work
Task2.Listen, read, and find out the expressions to introduce time, place, damage, and rescue. Pay attention to the tense.
【答案】
1.Expressions that introduce the time and place:
Activity3 After listening
Time & Place
It’s/Today is... 一般现在时
A strong earthquake hit...（地点） 一般过去时
A tornado was just seen in...（地点） 一般过去时
Task2.Listen, read, and find out the expressions to introduce time, place, damage, and rescue. Pay attention to the tense.
【答案】
2. Expressions that introduce the damage caused by the disaster:
Activity3 After listening
Damage
The 7.8-magnitude earthquake damaged... 一般过去时
...were killed/injured. 一般过去时
...have been destroyed but no one has been killed. 现在完成时
Task2.Listen, read, and find out the expressions to introduce time, place, damage, and rescue. Pay attention to the tense.
【答案】
3. Expressions that introduce the rescue work:
Activity3 After listening
Rescue work
...are helping the survivors. 现在进行时
...are working day and night to make sure that people are safe. 现在进行时
...are bringing food and water to... 现在进行时
4.Typical expressions to report news:
Good morning/evening
breaking news those are the top news for today
early reports said that
more new about
...was just seen
eyewitness said
according to...
Activity3 After listening
Read about the disasters below and prepare a short news report on one of them. Then present your news report to a partner.
Example:
Good morning. Today is 13 May. A huge earthquake hit Wenchuan，China，yesterday afternoon.
Activity4 Speaking
【答案】
Suggested Answers
Good morning. Today is 13 May. A huge earthquake hit Wenchuan，China，yesterday afternoon. At least 8,500 people were killed by 13 May in the 7.8 magnitude earthquake. Rescue workers and soldiers are working day and night to dig out those trapped in the ruins and help the survivors.
Activity4 Speaking
1.rescue n.&vt.救援；营救
(教材P48)What are the rescue workers and soldiers doing in the flood hit area 救援人员和士兵在洪水灾区做什么？
【知识拓展】
rescue sb./sth. from...把……从……营救出来
come to one's rescue 来营救某人
a rescue team 救援队
Activity5 Words focus
【即学即练】单句语法填空/小片段填空
①At midnight we finally (rescue) the tourists who were trapped in the valley.
②The firefighters rescued five children the burning house yesterday.
③The mother, along with her two children, (rescue) from the sinking boat.
④As soon as the accident happened，the team came to the victims' ，and they didn't give up any hope of them from danger.(rescue)
Activity5 Words focus
rescued
from
was rescued
rescue
rescue
rescuing
2.damage vt.损害；破坏n.损坏；损失
(教材P48)Which buildings were damaged in Seoul 首尔哪些建筑被毁？
【知识拓展】
do/cause damage to 给……带来/造成毁坏
be badly damaged 遭受严重损害
damage one's health 损害某人的健康
【即学即练】完成句子/一句多译
①It the income of the local farmers.
它给当地农民的收入造成了损失。
②众所周知，抽烟会损害我们的健康。
a．As we all know, smoking can .(damage n．)
b．It is well known that smoking can .(damage vt.)
Activity5 Words focus
caused/did damage to
do/cause damage to our health
damage our health
3.affect vt.影响；(疾病)侵袭；深深打动 effect n.效应；影响；结果 vt.引起；实现；使发生
(教材P49)82 killed，500，000 affected82人死亡，50万人受影响
【知识拓展】
affect sb/sth影响某人/某事
be deeply affected by ... 被……深深打动
have an effect on ... 对……有影响
【名师点睛】
(1)affect主要用作动词，意为“影响”，相当于have an effect on。
(2)effect作动词时指“引起；实现；使发生”，着重“造成”一种特殊的效果。作名词时指affect(影响)的结果，常用于短语have an effect on...中，表示“对……有影响”。
Activity5 Words focus
【即学即练】
(1)选词填空(affect/effect)
①Don’t play around here！Your noise my job badly.
②Playing computer games too much will have a bad on your study.
(2)补全句子
③The firefighter’s lung because of breathing in the poisonous gas.
由于吸入了有毒气体，那位消防队员的肺部受到了侵袭。
④What you say or do will others.
你所说或所做的每一件事都会对别人产生影响。
Activity5 Words focus
affects
effect
was affected
have an effect on
4.shelter n.[C]避难处；居所 [U]庇护 vt.保护；掩蔽 vi.躲避(风雨或危险)
(教材P49)Shelters set up by the government政府设立的庇护所
【知识拓展】
take shelter from ...躲避……
shelter...from... 保护/遮蔽……不/免受……
shelter from... 躲避……
【即学即练】单句语法填空
①They found shelter the storm in a garage.
②We must find a place (shelter)from the downpour.
Activity5 Words focus
from
to shelter
(1)听录音，对比发音
Activity6 Pronunciation
清辅音 /p/ /t/ /k/ /f/ /s/ /θ/ / / /t / /tr/ /ts/
浊辅音 /b/ /d/ /ɡ/ /v/ /z/ / / / / /d / /dr/ /dz/
(2) Finish Ex.2 on Page 49.
Activity6 Pronunciation
/t/: helped, laughed, embarrassed, shocked, watched, wished
/d/: begged, breathed, described, confused, exchanged, learned, reserved, viewed
/ d/: concentrated, debated, depended, pretended
1.听力技巧点拨
听力训练有非常多的形式：将听到的词或句子选出来、配对题、真假题、填充题、选择题、补全句子题、图表完成题。在听前，根据标题、图片、问题或选项可以预测听力材料的大体内容。
根据问题和选项进行预测是最常用的方法，一般的听力材料，大多数要求学生回答问题或选择正确答案，这些题目本身便为学生提供了可预测的内容。迅速浏览一下所提出的问题或问题中的选项，便能在听之前了解相当一部分信息。
2.清辅音与浊辅音的区别
英语辅音音素分清辅音与浊辅音，发音时声带不振动的是清辅音，如：/p/，/t/，/k/，/f/，/s/。发音时声带振动的是浊辅音，如：/b/，/d/，/ɡ/，/v/，/z/。
英语辅音大部分是成对的，分清浊两种。如：/p，b/，/t，d/，/k，ɡ/，/f，v/。英语中有一部分辅音是不成对的，如：/m/，/n/，/l/，/r/，/j/，/w/ 没有对应的清辅音，/h/ 没有对应的浊辅音。
Activity Tips
学习了哪些知识？
Listen for details
Think about what you are listening for before you listen: numbers, date, time, addresses, activities, people or places, reasons, etc.
学习能力：能根据听力问题，预判听力内容并能提炼出关键信息
语言能力：1.掌握与报道自然灾害相关的词或短语；2.能够简要模仿新闻播报，报道突发的自然灾害。
3.熟练地拼读清辅音及浊辅音的发音
提升了哪些素养？
清辅音和浊辅音：p, b, t, d, k, g, f, v, th, s, z, sh, g, ch, dg, tr, dr, ts, ds
Report natural disaster
useful expressions that introduce time, place, damage, and rescue
words focus: rescue, damage, shelter, affect
Ⅰ.单词拼写
1.Carefully she (滑行) along the ice.
2.He (营救) three children from the burning building.
3.The flood ________ (摧毁) a lot of houses and many people became homeless.
4.He congratulated himself on having (幸存) the air-crash.
5.The amount of rain (影响) the growth of crops.
Ⅱ.完成句子
1.They managed to repair the houses that .
他们尽力修复严重受损的房屋。
2. After the terrible earthquake, the homeless need .可怕的地震过后,无家可归的人不仅需要食物和水,还需要合适的住所。
Ⅰ.单词拼写
1.Carefully she (滑行) along the ice.
2.He (营救) three children from the burning building.
3.The flood ________ (摧毁) a lot of houses and many people became homeless.
4.He congratulated himself on having (幸存) the air-crash.
5.The amount of rain (影响) the growth of crops.
slid
rescued
destroyed
survived
affects
not only food and water but also proper shelter
Ⅱ.完成句子
1.They managed to repair the houses that .
他们尽力修复严重受损的房屋。
2. After the terrible earthquake, the homeless need ____________________
______________________.可怕的地震过后,无家可归的人不仅需要食物和水,还需要合适的住所。
were badly damaged
Listening and Speaking
Unit 4 NATURAL DISASTERS
Watch the video Natural Disasters
What natural disasters have you learnt in this video
Look at the pictures and name the natural disasters.
1.
2.
3.
tornado 龙卷风；旋风
tsunami 海啸
flood 洪水
Look at the pictures and name the natural disasters.
4.
5.
6.
earthquake 地震
drought 旱灾
wildfire 森林大火
Look at the pictures and name the natural disasters.
7.
8.
landslide崩塌；滑坡
volcanic eruption 火山爆发
Task1. What’s the meaning of the following underlined word
1.The flood did a lot of damage to the crops. ___________
2.A wildfire can destroy everything in its way. ___________
3.Few can survive more than a week without water. ___________
4.She is the only survival in the accident. ___________
Activity1 Before listening
破坏
摧毁
幸存
幸存者
Task2. What may happen in natural disasters (using the words learnt above)
Activity1 Before listening
People may be killed and homes may be damaged or destroyed. Some people may be died, or someone may be survived.
Task1.Listen to the news reports and tick the disasters that you hear.
Activity2 While listening
earthquake tornado wildfire drought
landslide tsunami flood volcanic eruption
√
√
√
√
Task2.Circle the key word(s) in the questions below and write the kind of information they refer to.
Activity2 While listening
Question Type of information
1.What was the magnitude of the earthquake in Ecuador number
2.How many people were killed or injured in Ecuador
3 Where are the floods
4 What are the rescue workers and soldiers doing in the flood - hit area
5 When did people see the tornado in Memphis
6 Which buildings were damaged in Seoul
7 What caused the landslide in Seoul
number
place
activities
time
place
reason
Listen for details
Think about what you are listening for before you listen: numbers, date, time, addresses, activities, people or places, reasons, etc.
Activity Tips
Task3 Listen again and answer the questions
News report1
1.What was the magnitude of the earthquake in Ecuador
_________________________________________________
2.How many people were killed or injured in Ecuador
_________________________________________________
Activity2 While listening
7.8
About 230 people were killed and more than 1,500 were injured.
Task3 Listen again and answer the questions
News report2
3 Where are the floods
_________________________________________________
4.What are the rescue workers and soldiers doing in the flood - hit area
_________________________________________________
News report3
5.When did people see the tornado in Memphis
_________________________________________________
Activity2 While listening
Central China.
They are working day and night to make sure that people are safe.
At 9:25 a.m.
Task3 Listen again and answer the questions
News report4
6.Which buildings were damaged in Seoul
_________________________________________________
7.What caused the landslide in Seoul
_________________________________________________
Activity2 While listening
A library and a supermarket.
By heavy rain that has fallen in the last week.
Task1.What are the main points of the news report
_____________________________________
Task2.Listen, read, and find out the expressions to introduce time, place, damage, and rescue. Pay attention to the tense.
Activity3 After listening
Time, place, disaster, damage, rescue.
Time &Place Damage Rescue work
Task2.Listen, read, and find out the expressions to introduce time, place, damage, and rescue. Pay attention to the tense.
【答案】
1.Expressions that introduce the time and place:
Activity3 After listening
Time & Place
It’s/Today is... 一般现在时
A strong earthquake hit...（地点） 一般过去时
A tornado was just seen in...（地点） 一般过去时
Task2.Listen, read, and find out the expressions to introduce time, place, damage, and rescue. Pay attention to the tense.
【答案】
2. Expressions that introduce the damage caused by the disaster:
Activity3 After listening
Damage
The 7.8-magnitude earthquake damaged... 一般过去时
...were killed/injured. 一般过去时
...have been destroyed but no one has been killed. 现在完成时
Task2.Listen, read, and find out the expressions to introduce time, place, damage, and rescue. Pay attention to the tense.
【答案】
3. Expressions that introduce the rescue work:
Activity3 After listening
Rescue work
...are helping the survivors. 现在进行时
...are working day and night to make sure that people are safe. 现在进行时
...are bringing food and water to... 现在进行时
4.Typical expressions to report news:
Good morning/evening
breaking news those are the top news for today
early reports said that
more new about
...was just seen
eyewitness said
according to...
Activity3 After listening
Read about the disasters below and prepare a short news report on one of them. Then present your news report to a partner.
Example:
Good morning. Today is 13 May. A huge earthquake hit Wenchuan，China，yesterday afternoon.
Activity4 Speaking
【答案】
Suggested Answers
Good morning. Today is 13 May. A huge earthquake hit Wenchuan，China，yesterday afternoon. At least 8,500 people were killed by 13 May in the 7.8 magnitude earthquake. Rescue workers and soldiers are working day and night to dig out those trapped in the ruins and help the survivors.
Activity4 Speaking
1.rescue n.&vt.救援；营救
(教材P48)What are the rescue workers and soldiers doing in the flood hit area 救援人员和士兵在洪水灾区做什么？
【知识拓展】
rescue sb./sth. from...把……从……营救出来
come to one's rescue 来营救某人
a rescue team 救援队
Activity5 Words focus
【即学即练】单句语法填空/小片段填空
①At midnight we finally (rescue) the tourists who were trapped in the valley.
②The firefighters rescued five children the burning house yesterday.
③The mother, along with her two children, (rescue) from the sinking boat.
④As soon as the accident happened，the team came to the victims' ，and they didn't give up any hope of them from danger.(rescue)
Activity5 Words focus
rescued
from
was rescued
rescue
rescue
rescuing
2.damage vt.损害；破坏n.损坏；损失
(教材P48)Which buildings were damaged in Seoul 首尔哪些建筑被毁？
【知识拓展】
do/cause damage to 给……带来/造成毁坏
be badly damaged 遭受严重损害
damage one's health 损害某人的健康
【即学即练】完成句子/一句多译
①It the income of the local farmers.
它给当地农民的收入造成了损失。
②众所周知，抽烟会损害我们的健康。
a．As we all know, smoking can .(damage n．)
b．It is well known that smoking can .(damage vt.)
Activity5 Words focus
caused/did damage to
do/cause damage to our health
damage our health
3.affect vt.影响；(疾病)侵袭；深深打动 effect n.效应；影响；结果 vt.引起；实现；使发生
(教材P49)82 killed，500，000 affected82人死亡，50万人受影响
【知识拓展】
affect sb/sth影响某人/某事
be deeply affected by ... 被……深深打动
have an effect on ... 对……有影响
【名师点睛】
(1)affect主要用作动词，意为“影响”，相当于have an effect on。
(2)effect作动词时指“引起；实现；使发生”，着重“造成”一种特殊的效果。作名词时指affect(影响)的结果，常用于短语have an effect on...中，表示“对……有影响”。
Activity5 Words focus
【即学即练】
(1)选词填空(affect/effect)
①Don’t play around here！Your noise my job badly.
②Playing computer games too much will have a bad on your study.
(2)补全句子
③The firefighter’s lung because of breathing in the poisonous gas.
由于吸入了有毒气体，那位消防队员的肺部受到了侵袭。
④What you say or do will others.
你所说或所做的每一件事都会对别人产生影响。
Activity5 Words focus
affects
effect
was affected
have an effect on
4.shelter n.[C]避难处；居所 [U]庇护 vt.保护；掩蔽 vi.躲避(风雨或危险)
(教材P49)Shelters set up by the government政府设立的庇护所
【知识拓展】
take shelter from ...躲避……
shelter...from... 保护/遮蔽……不/免受……
shelter from... 躲避……
【即学即练】单句语法填空
①They found shelter the storm in a garage.
②We must find a place (shelter)from the downpour.
Activity5 Words focus
from
to shelter
(1)听录音，对比发音
Activity6 Pronunciation
清辅音 /p/ /t/ /k/ /f/ /s/ /θ/ / / /t / /tr/ /ts/
浊辅音 /b/ /d/ /ɡ/ /v/ /z/ / / / / /d / /dr/ /dz/
(2) Finish Ex.2 on Page 49.
Activity6 Pronunciation
/t/: helped, laughed, embarrassed, shocked, watched, wished
/d/: begged, breathed, described, confused, exchanged, learned, reserved, viewed
/ d/: concentrated, debated, depended, pretended
1.听力技巧点拨
听力训练有非常多的形式：将听到的词或句子选出来、配对题、真假题、填充题、选择题、补全句子题、图表完成题。在听前，根据标题、图片、问题或选项可以预测听力材料的大体内容。
根据问题和选项进行预测是最常用的方法，一般的听力材料，大多数要求学生回答问题或选择正确答案，这些题目本身便为学生提供了可预测的内容。迅速浏览一下所提出的问题或问题中的选项，便能在听之前了解相当一部分信息。
2.清辅音与浊辅音的区别
英语辅音音素分清辅音与浊辅音，发音时声带不振动的是清辅音，如：/p/，/t/，/k/，/f/，/s/。发音时声带振动的是浊辅音，如：/b/，/d/，/ɡ/，/v/，/z/。
英语辅音大部分是成对的，分清浊两种。如：/p，b/，/t，d/，/k，ɡ/，/f，v/。英语中有一部分辅音是不成对的，如：/m/，/n/，/l/，/r/，/j/，/w/ 没有对应的清辅音，/h/ 没有对应的浊辅音。
Activity Tips
学习了哪些知识？
Listen for details
Think about what you are listening for before you listen: numbers, date, time, addresses, activities, people or places, reasons, etc.
学习能力：能根据听力问题，预判听力内容并能提炼出关键信息
语言能力：1.掌握与报道自然灾害相关的词或短语；2.能够简要模仿新闻播报，报道突发的自然灾害。
3.熟练地拼读清辅音及浊辅音的发音
提升了哪些素养？
清辅音和浊辅音：p, b, t, d, k, g, f, v, th, s, z, sh, g, ch, dg, tr, dr, ts, ds
Report natural disaster
useful expressions that introduce time, place, damage, and rescue
words focus: rescue, damage, shelter, affect
Ⅰ.单词拼写
1.Carefully she (滑行) along the ice.
2.He (营救) three children from the burning building.
3.The flood ________ (摧毁) a lot of houses and many people became homeless.
4.He congratulated himself on having (幸存) the air-crash.
5.The amount of rain (影响) the growth of crops.
Ⅱ.完成句子
1.They managed to repair the houses that .
他们尽力修复严重受损的房屋。
2. After the terrible earthquake, the homeless need .可怕的地震过后,无家可归的人不仅需要食物和水,还需要合适的住所。
Ⅰ.单词拼写
1.Carefully she (滑行) along the ice.
2.He (营救) three children from the burning building.
3.The flood ________ (摧毁) a lot of houses and many people became homeless.
4.He congratulated himself on having (幸存) the air-crash.
5.The amount of rain (影响) the growth of crops.
slid
rescued
destroyed
survived
affects
not only food and water but also proper shelter
Ⅱ.完成句子
1.They managed to repair the houses that .
他们尽力修复严重受损的房屋。
2. After the terrible earthquake, the homeless need ____________________
______________________.可怕的地震过后,无家可归的人不仅需要食物和水,还需要合适的住所。
were badly damaged