人教版 (2019)必修 第一册Unit 4 Natural disasters教案设计

这是一份人教版 (2019)必修 第一册Unit 4 Natural disasters教案设计，共4页。
Imprve vcabulary and language skills thrugh cntext-based learning.
Enhance students' reading cmprehensin skills, including skimming, scanning, and understanding main ideas.
Develp critical thinking by analyzing the causes and impacts f the tsunami.
Fster empathy and glbal awareness by discussing the human stries and challenges faced by the affected individuals.
Teaching Key and Difficult Pints：
Understand the devastating impact f the tsunami and analyze the causes and effects f the disaster
Help students understand the cmplex factrs cntributing t the tsunami's impact and encurage thughtful discussins abut glbal cperatin and disaster preparedness.
Teaching Prcedure:
Step1. Pre-Reading:
Engage students in a brief discussin abut natural disasters they are familiar with. And then shw images f tsunamis and discuss their causes.
Ask students t predict what the article might be abut based n the title and images.
Step 2. While- reading:
Activity 1: Skimming and Scanning
Prvide students with the article and ask them t skim thrugh it t identify the main cuntries affected by the tsunami. In pairs, have students scan the article t find the ttal death tll and the magnitude f the earthquake.
Activity 2: Understanding Details
Divide the class int grups and assign each grup a specific cuntry mentined in the article (e.g., Indnesia, Sri Lanka, Thailand). Create multiple-chice questins based n the article cntent. Fr instance:
1. Hw did Chandra Theeravit, a lcal Thai wman, describe her experience during the tsunami?
A. She was having breakfast with her family when they were trapped inside their hme.
B. She felt a strng earthquake while having breakfast.
C. She witnessed large waves crashing int the castlines.
D. She had t leave her hme and belngings t escape t safety.
2. What challenges are expected in delivering freign aid t the tsunami-hit cuntries?
A. Lack f available supplies
B. Damaged rads and dangerus cnditins
C. Inadequate funding fr relief effrts
D. Limited cperatin frm affected gvernments
3. What tpic des the article suggest fr further research and reflectin?
A. The ecnmic impact f the tsunami n glbal markets
B. The histrical ccurrence f tsunamis in Asia
C. The imprtance f disaster preparedness and glbal cperatin
D. The rle f lcal cmmunities in prviding relief t disaster-stricken areas
Step 3. Pst-Reading:
Activity 1: Reflectin and Discussin
Lead a class discussin n the emtinal and physical challenges faced by the individuals mentined in the article (e.g., Chandra Theeravit). Encurage students t reflect n their wn reactins t the news and discuss hw they wuld feel and respnd if faced with a similar situatin.
Activity 2: Guidelines fr Disaster Self Rescue
Shw students disaster self-rescue vides, including earthquakes, flds, typhns, etc
Summarizing and Writing
Ask students t write a brief summary f the article in their wn wrds. Encurage them t express their thughts n the imprtance f glbal cperatin during times f crisis.
Pssible answer：The article discusses a pwerful earthquake-triggered tsunami that hit Asia, causing significant casualties and destructin. Over 6,500 lives were lst acrss cuntries like Indnesia, India, and Thailand. This catastrphe underscres the urgent need fr glbal cperatin during crises. Cllabrative effrts in disaster preparedness and early warnings can save lives. The tragedy highlights the intercnnectedness f ur wrld and the imprtance f united internatinal actin fr effective respnse and recvery.
Hmewrk:
Assign students t research and present a shrt reprt n a different natural disaster, emphasizing its causes, effects, and the respnse t it.
范文：
The Wenchuan Earthquake, als knwn as the Great Sichuan Earthquake, struck China n May 12, 2008. It was a devastating seismic event with a magnitude f 7.9 that caused widespread destructin. The earthquake's epicenter was in the Sichuan prvince, and its effects were felt acrss the regin.
The earthquake resulted frm the cllisin f the Indian Plate with the Eurasian Plate, causing immense tectnic stress alng the Lngmenshan Fault. This stress accumulated ver time until it was released in a pwerful rupture, causing the grund t shake vilently.
The earthquake caused extensive damage, including the cllapse f buildings, landslides, and the frmatin f cracks in the earth. Thusands f lives were lst, and many mre were injured. Infrastructure, including rads and schls, was severely impacted.
China launched a massive and swift respnse effrt. Rescue teams were mbilized, and relief supplies were dispatched t the affected areas. The gvernment als fcused n rebuilding and retrfitting structures t withstand future earthquakes. The disaster prmpted internatinal aid and highlighted the need fr disaster preparedness.
In cnclusin, the Wenchuan Earthquake was a tragic event caused by tectnic frces, resulting in significant destructin and lss f life. The respnse effrts demnstrated the imprtance f preparedness and cperatin in mitigating the impacts f natural disasters.