人教版（2019）必修第一册 Unit4 Natural disasters 重点单词和短语 精讲课件(共20张PPT)
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| 名称 | 人教版（2019）必修第一册 Unit4 Natural disasters 重点单词和短语 精讲课件(共20张PPT) |  | |
| 格式 | pptx | ||
| 文件大小 | 1.1MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-03-09 11:43:19 | ||
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(共20张PPT)
Unit 4
重点单词、短语精讲
（ 1）
1. damage
重点单词
vt. 损害；损坏
My car was badly damaged, but luckily the kids were not seriously hurt.
n.损害；损坏；损失
The heavy rain has caused/done serious damage to the roof.
do/cause damage to
对…造成损坏
重点单词
Smoking will damage your health.
That town was destroyed in the earthquake.
The bad weather ruined our trip.
比较：
部分性损坏或可修复的破坏
彻底的毁坏或毁灭，往往很难修复
使美好的事物失去优良的特性，不能恢复
The decisions made by the government greatly affected our lives.
She was deeply affected by the story.
Diseases affect almost everyone at some time during their lives.
重点单词
2. affect
vt.
使感染疾病
影响 (influence)
打动，使感动
(被动语态)
vt. 使震惊；使气愤
重点单词
3. shock
The news of Scott’s death shocked the world.
n. 1.The shock of the earthquake was felt miles away.
2. Don’t touch that wire or you will get a shock.
剧烈振动；冲击
点击；触电
重点单词
3. It came as a shock to hear that factory would have to close.
4.She was taken to hospital suffering from shock.
休克
精神上的震惊；令人震惊的事
重点单词
shocking adj.令人震惊的；令人憎恶的
shocking news 令人震惊的消息
shocked adj. 感到震惊的；愤慨的
a shocked look/expression 惊讶的样子/表情
n. 努力；尽力
重点单词
4. effort
She put her time and effort into her business.
make an effort to do sth. 尽一切努力做某事
spare no effort to do sth. 不遗余力做某事
It looks as if it is going to rain.
He speaks as if he were a leader.
He speaks English as if he had lived in England for many years.
重点短语
1.as if 好像；似乎=as though
表语从句
状语从句
as if/though引导的表语从句或状语从句中如是不真实的情况，从句常用虚拟语气。
单句填空：
Smoking will do damage ___ your health.
All the people present at the meeting _____________(affect) by his encouraging speech.
He talks as if he _____ (be) a native English speaker.
Exercise
were affected
to
were
Unit 4
重点单词、短语精讲
（ 2）
1. suffer
重点单词
vt. 遭受；蒙受
suffer pain/defeat/loss
vi. 受苦；患病
As a young man, he suffered a lot from poverty.
Does he suffer from any kind of mental disability
suffering n. 痛苦；苦难
遭受痛苦/失败/损失
She survived her husband by 5 years.
He survived the earthquake.
重点单词
2. survive
vt. 幸存于；比…活得长
不能说he survived from/in the earthquake.
vi. 幸存；保存下来
Some old customs have survived into the present.
survivor n.幸存者
survival n.幸存；幸存物
重点单词
重点单词
3. strike （struck，struck/stricken）
The ship struck a rock.
The church clock began to strike twelve.
Last month, part of southeast Asia was struck by flood.
撞击；打
敲响；报时
突然袭击
重点单词
4. It struck me that we might have made the wrong decision.
5. We were struck by her kindness.
6. The bus drivers were striking for more money.
突然想到
给…以某种印象
罢工
重点单词
4. effect
n. 结果；作用；影响
side effect 副作用
bring/put…into effect 实施；实行
come into effect/take effect （规则、法律）生效
Global warming has a great effect on plants and animals.
effective adj.有效的
对……产生重大影响
例：1. Several former teachers were on hand to tell stories
about the old days.
2. We have five cars on hand.
重点短语
1.on hand 在手头；在近处；现有
单句填空：
A large quantity of money has been collected to help those ___________(suffer) from the floods.
The plan crashed in an area of dense jungle. There were no
_________(survive).
3. The area __________ (strike) by a serious disaster just now.
Exercise
suffering
survivors
was stricken
Bye-bye!
Unit 4
重点单词、短语精讲
（ 1）
1. damage
重点单词
vt. 损害；损坏
My car was badly damaged, but luckily the kids were not seriously hurt.
n.损害；损坏；损失
The heavy rain has caused/done serious damage to the roof.
do/cause damage to
对…造成损坏
重点单词
Smoking will damage your health.
That town was destroyed in the earthquake.
The bad weather ruined our trip.
比较：
部分性损坏或可修复的破坏
彻底的毁坏或毁灭，往往很难修复
使美好的事物失去优良的特性，不能恢复
The decisions made by the government greatly affected our lives.
She was deeply affected by the story.
Diseases affect almost everyone at some time during their lives.
重点单词
2. affect
vt.
使感染疾病
影响 (influence)
打动，使感动
(被动语态)
vt. 使震惊；使气愤
重点单词
3. shock
The news of Scott’s death shocked the world.
n. 1.The shock of the earthquake was felt miles away.
2. Don’t touch that wire or you will get a shock.
剧烈振动；冲击
点击；触电
重点单词
3. It came as a shock to hear that factory would have to close.
4.She was taken to hospital suffering from shock.
休克
精神上的震惊；令人震惊的事
重点单词
shocking adj.令人震惊的；令人憎恶的
shocking news 令人震惊的消息
shocked adj. 感到震惊的；愤慨的
a shocked look/expression 惊讶的样子/表情
n. 努力；尽力
重点单词
4. effort
She put her time and effort into her business.
make an effort to do sth. 尽一切努力做某事
spare no effort to do sth. 不遗余力做某事
It looks as if it is going to rain.
He speaks as if he were a leader.
He speaks English as if he had lived in England for many years.
重点短语
1.as if 好像；似乎=as though
表语从句
状语从句
as if/though引导的表语从句或状语从句中如是不真实的情况，从句常用虚拟语气。
单句填空：
Smoking will do damage ___ your health.
All the people present at the meeting _____________(affect) by his encouraging speech.
He talks as if he _____ (be) a native English speaker.
Exercise
were affected
to
were
Unit 4
重点单词、短语精讲
（ 2）
1. suffer
重点单词
vt. 遭受；蒙受
suffer pain/defeat/loss
vi. 受苦；患病
As a young man, he suffered a lot from poverty.
Does he suffer from any kind of mental disability
suffering n. 痛苦；苦难
遭受痛苦/失败/损失
She survived her husband by 5 years.
He survived the earthquake.
重点单词
2. survive
vt. 幸存于；比…活得长
不能说he survived from/in the earthquake.
vi. 幸存；保存下来
Some old customs have survived into the present.
survivor n.幸存者
survival n.幸存；幸存物
重点单词
重点单词
3. strike （struck，struck/stricken）
The ship struck a rock.
The church clock began to strike twelve.
Last month, part of southeast Asia was struck by flood.
撞击；打
敲响；报时
突然袭击
重点单词
4. It struck me that we might have made the wrong decision.
5. We were struck by her kindness.
6. The bus drivers were striking for more money.
突然想到
给…以某种印象
罢工
重点单词
4. effect
n. 结果；作用；影响
side effect 副作用
bring/put…into effect 实施；实行
come into effect/take effect （规则、法律）生效
Global warming has a great effect on plants and animals.
effective adj.有效的
对……产生重大影响
例：1. Several former teachers were on hand to tell stories
about the old days.
2. We have five cars on hand.
重点短语
1.on hand 在手头；在近处；现有
单句填空：
A large quantity of money has been collected to help those ___________(suffer) from the floods.
The plan crashed in an area of dense jungle. There were no
_________(survive).
3. The area __________ (strike) by a serious disaster just now.
Exercise
suffering
survivors
was stricken
Bye-bye!