冀教版（2024）八年级下册（2024）Lesson 3 Secondary disasters课文内容课件ppt

这是一份冀教版（2024）八年级下册（2024）Lesson 3 Secondary disasters课文内容课件ppt，共27页。PPT课件主要包含了landslide，caused，will lead，完成句子，deal with等内容，欢迎下载使用。
Learning bjectives
In this lessn, we will be able t:
Master the rules f frming cmpund wrds and derived wrds and apply them t identify and create similar wrds.By learning abut Japanese earthquakes, tsunamis and nuclear - related secndary disasters, students will enhance their understanding f hw natural and man - made factrs interact in disaster situatins glbally.When discussing slutins t reduce secndary disasters, students will be encuraged t think creatively and prpse diverse and practical ideas, fstering their creative thinking.
1 Read the questins and give yur answers.
“Secndary” is derived frm “secnd” by adding the suffix “-ary”.
Secndary disaster is a disaster that happens as a result f a primary disaster. Fr example, a landslide caused by an earthquake.
2 Read the passage and put the sentences in rder.
Read Paragraph 1 and chse the best answer.
Read Paragraph 2 and answer the questins.
The tsunami waves destryed the plant's safety systems.
On March 11, 2011.
Because explsins rcked the Fukushima Daiichi nuclear pwer plant in the fllwing days and there was lts f radiactivity.
Read Paragraph 3-4 and answer the questins.
Disasters ften cause a chain reactin f prblems.
It is everyne’s respnsibility.
By taking prper actin t reduce disasters r secndary disasters.
3 Read the sentences and pay attentin t the parts in yellw
4 Read the sentences and fill in the blanks.
lucky luckily
creativity creatin
firefighter
Prtect ur planet tgether—every small actin cunts!
用法：在句中常作主语、宾语等，描述灾害类型 。例句：Earthquakes may cause secndary disasters like tsunamis.地震可能引发像海啸这样的次生灾害 。
1. Smetimes, secndary disasters are even mre dangerus.
用法：主语多为 “引发破坏的事物”，后接破坏的对象或程度描述 。例句：Careless driving can cause destructin t bth cars and lives.粗心驾驶会对车辆和生命造成破坏 。 
2. On March 11, 2011, the largest earthquake ever recrded in Japan caused great destructin.
3. If peple d nt deal with them prperly, this will lead t greater disasters.
用法：deal with可以与d with进行互换。deal with与hw连用，d with与what连用。例句：We must deal with this prblem at nce.我们必须立刻处理这个问题。
4. If peple d nt deal with them prperly, this will lead t greater disasters.
用法：主语是 “未解决的问题、不当行为” 等，后接负面结果 。例句：Nt fixing the brken dam in time will lead t greater disasters.不及时修复破损的水坝会引发更严重的灾害 。 
5. It is everyne’s respnsibility t take actin t reduce disasters r secndary disasters.
用法：常接 “t d 不定式”（表行动目的 ），或接 “against/fr + 事物”。例句：We shuld take actin t prtect wild animals.我们应该采取行动保护野生动物 。 
6. The water culd have a deep impact n sea life and the envirnment.
用法：have an impact n与have an influnece n可以进行同义转换。例句：Plastic pllutin has a deep impact n cean ecsystems.塑料污染对海洋生态系统产生深远影响 。 
一、用所给动词的适当形式填空
The heavy rain last night ______ (cause) a landslide in the muntain area.​If we dn't take actin nw, the prblem ______ (lead) t mre serius results.​Scientists ________________ (research) hw t deal with radiactive waste fr years.​The teacher asked us ____________ (highlight) the key phrases in the passage.
have researched
t highlight
Disasters ften cause a ______________ (连锁反应) f prblems that are hard t slve.​It's imprtant fr us t learn hw t ________________ (解决) secndary disasters after an earthquake.​The radiactive water frm the plant may ____________________ (对…… 有深远影响) the cean ecsystem.​Everyne shuld ________________ (采取行动) t prtect the envirnment and reduce the risk f disasters.
chain reactin
have a deep impact n