Unit 4 Natural Disasters 词汇课件(共21张PPT)2025-2026学年人教版（2019）必修第一册
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| 名称 | Unit 4 Natural Disasters 词汇课件(共21张PPT)2025-2026学年人教版（2019）必修第一册 |  | |
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| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2025-07-29 17:27:55 | ||
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(共21张PPT)
Unit 4
1. recuse
1）n. 营救；救援
come/ go to one’s rescue 来/去营救某人
一位富有的老人家用慷慨的捐赠拯救了他们。
A wealthy old man came to their rescue with a generous donation.
make/ perform a rescue 进行营救
2）v. 营救；救援
rescue…from…把…从…中救出来
他们从溺水中拯救了一个男孩。
They rescued a boy from drowning.
2. damage
1）vt. 损害；破坏
吸烟严重损害人体健康。
Smoking seriously damages your health.
2）n. 损坏；伤害
do/ cause damage to… 对…造成损害/破坏
The earthquake caused damage to property estimated at $ 6 million.
3. death n. 死亡
starve to death 饿死
Upon arriving home, they found their dog was starving to death.
be sentenced to death 被判处死刑
be frozen to death 冻死
scare/ frighten sb. to death 把某人吓死
[词形转换]
1）die v. 死亡
2）dead adj. 死了的
3）dying adj. 奄奄一息的
4. shelter
1）n. 避难所；庇护
under the shelter of… 在…的庇护下
累了，所以我们在树下休息一下。
Tired, we had a rest under the shelter of a big tree.
2）v. 保护；躲避
shelter sb./ sth. (from…) 保护某人/某物（免受…）
树给房子挡住了风。
Trees shelter the house from the wind.
5. ruin
1）n. 破坏；废墟 [pl.]
go to ruin/ fall into ruin 衰落，败落
很多学校在战后衰败。
A large number of schools fell into ruin after the war.
in ruins 严重受损；破败不堪
我们第二天回到家乡，我们发现我们小区破败不堪。
When we returned to the hometown the next day, we found our neighborhood in ruins.
reduce sth. to ruins 把某物夷为废墟
2）vt. 破坏；糟蹋
get ruined 被糟蹋
我的新鞋在泥里弄脏了。
My new shoes got ruined in the mud.
6. shock
1）n. 震惊
be in shock 吃惊地
他亲眼目睹了这场车祸，他现在很吃惊。
He’s now in shock after witnessing the accident.
give sb. a shock 使某人震惊
当他知道你花了多少钱的时候，吓了一跳。
It will give him a shock when he knows how much you’ve spent.
2）vt. 使震惊（shock sb. 使某人震惊）
be shocked by/ at 对…震惊
我们都对他死亡的消息很震惊。
We were all shocked at the news of his death.
[词形转换] 1）shocked adj. 感到震惊的 2）shocking adj. 令人震惊的
7. trap
1）vt. 使陷入圈套
be trapped in 被困在…中
这个小男孩在被困废墟六天后被救。
The little boy was rescued after being trapped in the ruins for six days.
be trapped by 被…困住
trap sb. into (doing) sth. 诱骗某人（做）某事
他感觉他被诱骗接受了这些合同的条款。
He felt he had been trapped into accepting the terms of the contract.
2）n. 陷阱；圈套
lay/ set a trap (for sb.)（给某人）设下圈套
我们在田里给老鼠设下圈套。
We set traps in the field for the mice.
fall into the trap of doing sth. 掉进做某事的圈套
家长经常陷入极力为子女操办一切的误区。
Parents always fall into the trap of trying to do everything for their children.
8. bury
1）vt. 埋葬；埋藏；覆盖
bury…in… 把…埋在…里
bury one’s face/ head in one’s hands 双手掩面/双手抱头
2）vt. 使陷入；掩藏（感情、错误等）
bury oneself in 专心致志于 = be buried in
他专心看一本小说，所以没注意我进来。
He was buried in a novel, so he didn’t notice me come in.
9. effort n. 努力
make an/ every effort (to do sth.) 尽力（做某事）= make efforts (to do sth.)
学校俱乐部正在尽力吸引更多学生。
The school clubs are making every effort to attract more students.
in an effort to do sth. 为了做某事
公司为拓展业务又招了150名员工。
The company has employed another 150 workers in an effort to expand business.
with effort 努力地 without effort 毫不费力地
spare no effort (to do sth.) 不遗余力（做某事）
我们班每个人都不遗余力地学习，准备高考。
Everyone in my class spares no effort on their study, preparing for the College Entrance Examination.
10. supply
1）n. 供应；补给
a supply of/ supplies of… …的供应
be in short supply 供应不足
2）vt. 供应；供给
supply sb. with sth. 为某人供应某物
在我写报告的时候，他充分为我提供咖啡。
He kept me well supplied with cups of coffee while I was writing the report.
supply sth. to sb. 把某物提供给某人
大学现在正在为学生提供广泛的课程供其选择。
The universities are now supplying a wider range of courses to students for them to choose.
11. survive v.
1）（经历事故、战争或疾病后）活下来，幸存
2）（靠很少的钱）继续维持生活
survive on 靠…生存（= live on）
这个家庭如何靠每月微薄的工资生存？
How does the family survive on such a small monthly wage
3）比…的时间长
survive sb. by + 时间 比某人多活…
她比她的丈夫多活十年。
She survived her husband by ten years.
[词形转换]
1）survivor n. 幸存者；生还者
2）survival n. 幸存；生存
12. strike
1）v.
① （灾难、疾病）侵袭；爆发
A powerful earthquake struck the Italian island of Sicily early this morning.
② 撞；碰；敲，报时；划火柴，击出火星
strike sb. on/ in + the + 身体部位
他摔倒了，头磕在了桌子边缘。
He fell, striking his head on the edge of the table.
Strike while the iron is hot.
strike + 数字 …点
③ 突然想到（不用于进行时）
It strikes/ hits sb. that… 某人突然想起…（It occurs to sb. that…）
我突然想到和另一对对抗对我们对也是一个学习的时刻。
It struck me that playing against the other team was a learning moment for my own team.
④（时钟）敲；鸣；报时
九点了。
The clock struck nine.
⑤ 罢工
罢工的工人在工厂设下了陷阱。
Striking workers set a trap in the factory.
2）n. 罢工
go on strike 举行罢工（动作） be on strike 罢工（状态）
工人威胁要举行罢工。
Workers are threatening to go on strike.
13. aid
1）n. 援助；帮助
first aid 急救
come to one’s aid 帮助某人 = come to the aid of sb.
我不会说韩语，可一个善意的女士帮助了我。
I couldn’t speak Korean but a kind lady came to my aid.
in aid of… 为了帮助…
为了帮助聋人孩子们，政府建立了一个特殊学校。
A special school was founded by government in aid of the deaf children.
with the aid of… 在…的帮助下
在邻居的帮助下，她成功搬了家。
With the aid of a neighbor, she managed to move house.
2）v. 帮助；援助（比help正式）
aid sb. in (doing) sth. 帮助某人（做）某事
aid sb. with sth. 在某方面帮助某人
aid sb. to do sth. 帮助某人做某事（to不可省略）
14. deliver
1）v. 递送；传达
deliver sth. to sb. 把某物运送给某人
Would you deliver my message to her
have/ get sth. delivered 让…送过来
Do you have your milk delivered
2）vt. 发表，宣布
deliver a speech/ lecture 发表演讲
3）vt. 接生；分娩
deliver a baby 接生
[词形转换]
delivery n. 递送；分娩
on delivery 抵达
请为抵达的货物付费。
Please pay for goods on delivery.
15. summary
1）n. 总结；概括；概要
in summary 总的来说
总的来说，这是一个让人失望的演出。
In summary, this was a disappointing performance.
make a summary about 作总结
主持人会对这次活动作出总结。
The host will make a summary about this activity.
2）v. 概述；总结
16. effect n. 影响；结果；效果
have a great effect on… 对…有很大影响
家庭环境对孩子性格的养成有很大影响。
The family environment has a great effect on the shaping of children’s characters.
have no effect on… 对…没影响
come into effect 生效，开始实施
新的法律已经生效，这儿野生动物的数量正在上升。
The new law has come into effect, and the number of wild animals here is on the increase now.
take effect 生效，开始起作用
这条法律于2010年生成，且在今天仍然有效。
The law first came into being in 2010, and it is still takes effect today.
bring/ put sth. into effect 实行，实施，使…生效
in effect 事实上，实际上
side effects 副作用
拓展：
effective adj. 有效的
Unit 4
1. recuse
1）n. 营救；救援
come/ go to one’s rescue 来/去营救某人
一位富有的老人家用慷慨的捐赠拯救了他们。
A wealthy old man came to their rescue with a generous donation.
make/ perform a rescue 进行营救
2）v. 营救；救援
rescue…from…把…从…中救出来
他们从溺水中拯救了一个男孩。
They rescued a boy from drowning.
2. damage
1）vt. 损害；破坏
吸烟严重损害人体健康。
Smoking seriously damages your health.
2）n. 损坏；伤害
do/ cause damage to… 对…造成损害/破坏
The earthquake caused damage to property estimated at $ 6 million.
3. death n. 死亡
starve to death 饿死
Upon arriving home, they found their dog was starving to death.
be sentenced to death 被判处死刑
be frozen to death 冻死
scare/ frighten sb. to death 把某人吓死
[词形转换]
1）die v. 死亡
2）dead adj. 死了的
3）dying adj. 奄奄一息的
4. shelter
1）n. 避难所；庇护
under the shelter of… 在…的庇护下
累了，所以我们在树下休息一下。
Tired, we had a rest under the shelter of a big tree.
2）v. 保护；躲避
shelter sb./ sth. (from…) 保护某人/某物（免受…）
树给房子挡住了风。
Trees shelter the house from the wind.
5. ruin
1）n. 破坏；废墟 [pl.]
go to ruin/ fall into ruin 衰落，败落
很多学校在战后衰败。
A large number of schools fell into ruin after the war.
in ruins 严重受损；破败不堪
我们第二天回到家乡，我们发现我们小区破败不堪。
When we returned to the hometown the next day, we found our neighborhood in ruins.
reduce sth. to ruins 把某物夷为废墟
2）vt. 破坏；糟蹋
get ruined 被糟蹋
我的新鞋在泥里弄脏了。
My new shoes got ruined in the mud.
6. shock
1）n. 震惊
be in shock 吃惊地
他亲眼目睹了这场车祸，他现在很吃惊。
He’s now in shock after witnessing the accident.
give sb. a shock 使某人震惊
当他知道你花了多少钱的时候，吓了一跳。
It will give him a shock when he knows how much you’ve spent.
2）vt. 使震惊（shock sb. 使某人震惊）
be shocked by/ at 对…震惊
我们都对他死亡的消息很震惊。
We were all shocked at the news of his death.
[词形转换] 1）shocked adj. 感到震惊的 2）shocking adj. 令人震惊的
7. trap
1）vt. 使陷入圈套
be trapped in 被困在…中
这个小男孩在被困废墟六天后被救。
The little boy was rescued after being trapped in the ruins for six days.
be trapped by 被…困住
trap sb. into (doing) sth. 诱骗某人（做）某事
他感觉他被诱骗接受了这些合同的条款。
He felt he had been trapped into accepting the terms of the contract.
2）n. 陷阱；圈套
lay/ set a trap (for sb.)（给某人）设下圈套
我们在田里给老鼠设下圈套。
We set traps in the field for the mice.
fall into the trap of doing sth. 掉进做某事的圈套
家长经常陷入极力为子女操办一切的误区。
Parents always fall into the trap of trying to do everything for their children.
8. bury
1）vt. 埋葬；埋藏；覆盖
bury…in… 把…埋在…里
bury one’s face/ head in one’s hands 双手掩面/双手抱头
2）vt. 使陷入；掩藏（感情、错误等）
bury oneself in 专心致志于 = be buried in
他专心看一本小说，所以没注意我进来。
He was buried in a novel, so he didn’t notice me come in.
9. effort n. 努力
make an/ every effort (to do sth.) 尽力（做某事）= make efforts (to do sth.)
学校俱乐部正在尽力吸引更多学生。
The school clubs are making every effort to attract more students.
in an effort to do sth. 为了做某事
公司为拓展业务又招了150名员工。
The company has employed another 150 workers in an effort to expand business.
with effort 努力地 without effort 毫不费力地
spare no effort (to do sth.) 不遗余力（做某事）
我们班每个人都不遗余力地学习，准备高考。
Everyone in my class spares no effort on their study, preparing for the College Entrance Examination.
10. supply
1）n. 供应；补给
a supply of/ supplies of… …的供应
be in short supply 供应不足
2）vt. 供应；供给
supply sb. with sth. 为某人供应某物
在我写报告的时候，他充分为我提供咖啡。
He kept me well supplied with cups of coffee while I was writing the report.
supply sth. to sb. 把某物提供给某人
大学现在正在为学生提供广泛的课程供其选择。
The universities are now supplying a wider range of courses to students for them to choose.
11. survive v.
1）（经历事故、战争或疾病后）活下来，幸存
2）（靠很少的钱）继续维持生活
survive on 靠…生存（= live on）
这个家庭如何靠每月微薄的工资生存？
How does the family survive on such a small monthly wage
3）比…的时间长
survive sb. by + 时间 比某人多活…
她比她的丈夫多活十年。
She survived her husband by ten years.
[词形转换]
1）survivor n. 幸存者；生还者
2）survival n. 幸存；生存
12. strike
1）v.
① （灾难、疾病）侵袭；爆发
A powerful earthquake struck the Italian island of Sicily early this morning.
② 撞；碰；敲，报时；划火柴，击出火星
strike sb. on/ in + the + 身体部位
他摔倒了，头磕在了桌子边缘。
He fell, striking his head on the edge of the table.
Strike while the iron is hot.
strike + 数字 …点
③ 突然想到（不用于进行时）
It strikes/ hits sb. that… 某人突然想起…（It occurs to sb. that…）
我突然想到和另一对对抗对我们对也是一个学习的时刻。
It struck me that playing against the other team was a learning moment for my own team.
④（时钟）敲；鸣；报时
九点了。
The clock struck nine.
⑤ 罢工
罢工的工人在工厂设下了陷阱。
Striking workers set a trap in the factory.
2）n. 罢工
go on strike 举行罢工（动作） be on strike 罢工（状态）
工人威胁要举行罢工。
Workers are threatening to go on strike.
13. aid
1）n. 援助；帮助
first aid 急救
come to one’s aid 帮助某人 = come to the aid of sb.
我不会说韩语，可一个善意的女士帮助了我。
I couldn’t speak Korean but a kind lady came to my aid.
in aid of… 为了帮助…
为了帮助聋人孩子们，政府建立了一个特殊学校。
A special school was founded by government in aid of the deaf children.
with the aid of… 在…的帮助下
在邻居的帮助下，她成功搬了家。
With the aid of a neighbor, she managed to move house.
2）v. 帮助；援助（比help正式）
aid sb. in (doing) sth. 帮助某人（做）某事
aid sb. with sth. 在某方面帮助某人
aid sb. to do sth. 帮助某人做某事（to不可省略）
14. deliver
1）v. 递送；传达
deliver sth. to sb. 把某物运送给某人
Would you deliver my message to her
have/ get sth. delivered 让…送过来
Do you have your milk delivered
2）vt. 发表，宣布
deliver a speech/ lecture 发表演讲
3）vt. 接生；分娩
deliver a baby 接生
[词形转换]
delivery n. 递送；分娩
on delivery 抵达
请为抵达的货物付费。
Please pay for goods on delivery.
15. summary
1）n. 总结；概括；概要
in summary 总的来说
总的来说，这是一个让人失望的演出。
In summary, this was a disappointing performance.
make a summary about 作总结
主持人会对这次活动作出总结。
The host will make a summary about this activity.
2）v. 概述；总结
16. effect n. 影响；结果；效果
have a great effect on… 对…有很大影响
家庭环境对孩子性格的养成有很大影响。
The family environment has a great effect on the shaping of children’s characters.
have no effect on… 对…没影响
come into effect 生效，开始实施
新的法律已经生效，这儿野生动物的数量正在上升。
The new law has come into effect, and the number of wild animals here is on the increase now.
take effect 生效，开始起作用
这条法律于2010年生成，且在今天仍然有效。
The law first came into being in 2010, and it is still takes effect today.
bring/ put sth. into effect 实行，实施，使…生效
in effect 事实上，实际上
side effects 副作用
拓展：
effective adj. 有效的