人教版（2019）必修第一册Unit 4 Natural Disasters Reading and Thinking词汇课件 (共18张PPT)
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| 名称 | 人教版（2019）必修第一册Unit 4 Natural Disasters Reading and Thinking词汇课件 (共18张PPT) |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2023-11-06 11:56:51 | ||
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(共18张PPT)
Unit 4 Natural Disasters
Period 3
—Language Focus
01
02
03
Learn about the usages of new words, chunks and sentence patterns
Observe and summarize the features of descriptive language
Reconstruct the text (why, what, how).
Learning goals:
Rack your brain and list some disasters
earthquake
tornado
wildfire
drought
landslide
tsunami
flood
typhoon
volcanic eruption
“灾难”
Disaster
tragedy
Catastrophe
1.disaster n. 灾难，灾害
environmental disasters
a natural disaster
disaster area
disaster recovery
a disaster film / movie
熟词生义
1.Losing your job doesn’t have to be such a disaster .
2.As a father , he’s a disaster ．
环境灾害
自然灾害
灾区
灾后恢复
灾难片
disaster 还可以表示“不幸；祸患；彻底失败的人（或事）”。
It seemed as if the world were coming to an end!
2.as if 意为：
似乎；好像
1.Listen to the thunder! It seemed as if it is going to rain.
2.He opened his mouth as if he would say something.
表语从句
方式状语从句
1.He talks as if he knew everything about it.
2.He went on working as if nothing had happened.
3.It seems as if the meeting would never end.
如果从句所表示的情况没有依据，只是表示一种假设、愿望、怀疑或推测，那么就用虚拟语气。
虚拟情况
从句谓语
as if/as though 引导的从句
与将来事实相反
与过去事实相反
与现在事实相反
一般过去时 （be动词一般用were）
过去完成时
would/might/could+动词原形
p113
3.deadly [ dedli] =fatal
教材原句：... ..., one of the most deadly earthquakes of the 20th century had begun,.....
(1) adj. 致命的，致死的，极度的，彻底的
We sat in deadly silence.
My mother’s face turned deadly pale after she heard the bad news.
(2)adv. 死一般地；极其；非常
归纳拓展：
（1）die v. 死；消失，死亡（不能与表示时间段的状语连用）
（2）death n. 死，死亡
（3）dead adj. 死的；失去生命的（可与表示时间段的状语连用）
the dead n. [pl.] 死者
（4）dying adj. 垂死的；临终的
p103
4.damage 【 d m d 】v.&n.
教材原句... ... a quake that even caused damage more than 150 kilometres away in Beijing.
(1) n. 损坏；损失
Smoking can do damage to our health.
Smoking can damage our health.
（2）vt. 损害；破坏
短语积累：
be seriously/badly damaged 遭受严重损害
be slightly damaged 轻微受损
p102
教材原句 In less than one minute, a large city lay in ruins.
5. ruin [ ru n]
in ruins 严重受损；破败不堪
(2) v. 毁坏，破坏
Berlin was in ruins after World War Ⅱ.
(1) ruin: n.[c,u] 毁坏，毁灭；[c][pl.] 废墟
ruin one’s health/fame/future
6.destroy [d str ]
Nearly everything in the city was destroyed.
vt. 摧毁，毁灭
destroy the hope 打破希望
destroy the confidence 打击信心
destroy the environment 破坏环境
destroy oneself 毁掉自己
词语辨析 damage 部分性“破坏”“损坏”，一般还可修复。
destroy 彻底性“破坏”“毁坏”，一般不能或很难再修复。
ruin 严重“毁坏”，侧重指破坏事物的内在价值。
用ruin/destroy/damage完成句子。
1) The rainforests are being _________ at a frightening rate.
2) Many buildings were badly _________ during the war.
3) Her injury _________ her chances of winning the race.
destroyed
damaged
ruined
7. shock [ k]
教材原句：People were in shock .
震惊，吃惊
(1) n ．震惊；令人震惊的事；休克
The news gave us a shock.
The news shocked the public , leading to great concern about the students’ safety at school
(2) v.（使）震惊；（使）惊愕
It shocks sb. to see / hear …看到／听到……使某人震惊。
be shocked at / by 对……感到震惊／被…震惊到
be shocked that .…对…感到震惊
a___________ look / expression / voice 震惊的表情／声音
__________behaviour 骇人听闻的行为
__________ news 令人震惊的消息
shocked
shocking
shocking
语境串记：
It was shocking that Li Ming lost the football match yesterday,and all his fans were also in shock.But what made them more shocked was that he didn’t cae about it all.
8. trap-trapped-trapped [tr p]
教材原句 Soon after the quakes, the army sent 150,000 soldiers to Tangshan to dig out those who were trapped and to bury the dead.
(1) I was trapped in the elevator during the blackout.
(2)The liar trapped me into believing his story.
(3)She had set a trap for the enemy and they walked straight into it.
trap vt. 使陷入困境;卡住,夹住; 使陷入圈套; 设陷阱捕捉
n. (捕捉动物的) 陷阱；圈套; (难以逃脱的)困境
9. bury [ beri]
教材原句 Soon after the quakes, the army sent 150,000 soldiers to Tangshan to dig out those who were trapped and to bury the dead.
(1)The dog buried its bone in the garden.
(2)She buried her face in her hands and wept when she heard the bad news.
(3)He was buried in a novel (=He buried himself in a novel),so he didn’t notice me come in. 掩
bury vt .埋葬；安葬；埋藏；覆盖；遮盖
vt ．使陷人入；掩藏（感情、错误等）
10.breathe [bri ]
教材原句 Slowly, the city began to breathe again.
breath [breθ] n. 呼吸
vt.&vi. 呼吸
1.It’s good for people to breathe fresh air.
2.Please breathe in and then breathe out slowly.
3.Let’s hold our breath and see what will happen.
短语积累：
take a deep breath 深呼吸
lose one’s breath 喘不过气来
out of breath 气喘吁吁
10.effort [ ef t] 努力；艰难尝试，尽力
教材原句:With strong support from the government and the tireless efforts of the city’s people.
1. The report shows that we are making some progress but that we need to make greater efforts.
2.他毫不费力地举起那块大石头。
He lifted the big stone without effort.
短语积累：
make an effort/efforts/every effort to do sth.尽一切努力做某事
spare no effort 不遗余力; 尽力
with (an) effort 努力地
without effort 毫不费力地
p109
Thank you!
Unit 4 Natural Disasters
Period 3
—Language Focus
01
02
03
Learn about the usages of new words, chunks and sentence patterns
Observe and summarize the features of descriptive language
Reconstruct the text (why, what, how).
Learning goals:
Rack your brain and list some disasters
earthquake
tornado
wildfire
drought
landslide
tsunami
flood
typhoon
volcanic eruption
“灾难”
Disaster
tragedy
Catastrophe
1.disaster n. 灾难，灾害
environmental disasters
a natural disaster
disaster area
disaster recovery
a disaster film / movie
熟词生义
1.Losing your job doesn’t have to be such a disaster .
2.As a father , he’s a disaster ．
环境灾害
自然灾害
灾区
灾后恢复
灾难片
disaster 还可以表示“不幸；祸患；彻底失败的人（或事）”。
It seemed as if the world were coming to an end!
2.as if 意为：
似乎；好像
1.Listen to the thunder! It seemed as if it is going to rain.
2.He opened his mouth as if he would say something.
表语从句
方式状语从句
1.He talks as if he knew everything about it.
2.He went on working as if nothing had happened.
3.It seems as if the meeting would never end.
如果从句所表示的情况没有依据，只是表示一种假设、愿望、怀疑或推测，那么就用虚拟语气。
虚拟情况
从句谓语
as if/as though 引导的从句
与将来事实相反
与过去事实相反
与现在事实相反
一般过去时 （be动词一般用were）
过去完成时
would/might/could+动词原形
p113
3.deadly [ dedli] =fatal
教材原句：... ..., one of the most deadly earthquakes of the 20th century had begun,.....
(1) adj. 致命的，致死的，极度的，彻底的
We sat in deadly silence.
My mother’s face turned deadly pale after she heard the bad news.
(2)adv. 死一般地；极其；非常
归纳拓展：
（1）die v. 死；消失，死亡（不能与表示时间段的状语连用）
（2）death n. 死，死亡
（3）dead adj. 死的；失去生命的（可与表示时间段的状语连用）
the dead n. [pl.] 死者
（4）dying adj. 垂死的；临终的
p103
4.damage 【 d m d 】v.&n.
教材原句... ... a quake that even caused damage more than 150 kilometres away in Beijing.
(1) n. 损坏；损失
Smoking can do damage to our health.
Smoking can damage our health.
（2）vt. 损害；破坏
短语积累：
be seriously/badly damaged 遭受严重损害
be slightly damaged 轻微受损
p102
教材原句 In less than one minute, a large city lay in ruins.
5. ruin [ ru n]
in ruins 严重受损；破败不堪
(2) v. 毁坏，破坏
Berlin was in ruins after World War Ⅱ.
(1) ruin: n.[c,u] 毁坏，毁灭；[c][pl.] 废墟
ruin one’s health/fame/future
6.destroy [d str ]
Nearly everything in the city was destroyed.
vt. 摧毁，毁灭
destroy the hope 打破希望
destroy the confidence 打击信心
destroy the environment 破坏环境
destroy oneself 毁掉自己
词语辨析 damage 部分性“破坏”“损坏”，一般还可修复。
destroy 彻底性“破坏”“毁坏”，一般不能或很难再修复。
ruin 严重“毁坏”，侧重指破坏事物的内在价值。
用ruin/destroy/damage完成句子。
1) The rainforests are being _________ at a frightening rate.
2) Many buildings were badly _________ during the war.
3) Her injury _________ her chances of winning the race.
destroyed
damaged
ruined
7. shock [ k]
教材原句：People were in shock .
震惊，吃惊
(1) n ．震惊；令人震惊的事；休克
The news gave us a shock.
The news shocked the public , leading to great concern about the students’ safety at school
(2) v.（使）震惊；（使）惊愕
It shocks sb. to see / hear …看到／听到……使某人震惊。
be shocked at / by 对……感到震惊／被…震惊到
be shocked that .…对…感到震惊
a___________ look / expression / voice 震惊的表情／声音
__________behaviour 骇人听闻的行为
__________ news 令人震惊的消息
shocked
shocking
shocking
语境串记：
It was shocking that Li Ming lost the football match yesterday,and all his fans were also in shock.But what made them more shocked was that he didn’t cae about it all.
8. trap-trapped-trapped [tr p]
教材原句 Soon after the quakes, the army sent 150,000 soldiers to Tangshan to dig out those who were trapped and to bury the dead.
(1) I was trapped in the elevator during the blackout.
(2)The liar trapped me into believing his story.
(3)She had set a trap for the enemy and they walked straight into it.
trap vt. 使陷入困境;卡住,夹住; 使陷入圈套; 设陷阱捕捉
n. (捕捉动物的) 陷阱；圈套; (难以逃脱的)困境
9. bury [ beri]
教材原句 Soon after the quakes, the army sent 150,000 soldiers to Tangshan to dig out those who were trapped and to bury the dead.
(1)The dog buried its bone in the garden.
(2)She buried her face in her hands and wept when she heard the bad news.
(3)He was buried in a novel (=He buried himself in a novel),so he didn’t notice me come in. 掩
bury vt .埋葬；安葬；埋藏；覆盖；遮盖
vt ．使陷人入；掩藏（感情、错误等）
10.breathe [bri ]
教材原句 Slowly, the city began to breathe again.
breath [breθ] n. 呼吸
vt.&vi. 呼吸
1.It’s good for people to breathe fresh air.
2.Please breathe in and then breathe out slowly.
3.Let’s hold our breath and see what will happen.
短语积累：
take a deep breath 深呼吸
lose one’s breath 喘不过气来
out of breath 气喘吁吁
10.effort [ ef t] 努力；艰难尝试，尽力
教材原句:With strong support from the government and the tireless efforts of the city’s people.
1. The report shows that we are making some progress but that we need to make greater efforts.
2.他毫不费力地举起那块大石头。
He lifted the big stone without effort.
短语积累：
make an effort/efforts/every effort to do sth.尽一切努力做某事
spare no effort 不遗余力; 尽力
with (an) effort 努力地
without effort 毫不费力地
p109
Thank you!