资源简介

(共25张PPT)
Unit 6 When disaster strikes
Developing ideas (Listening & speaking)
（新教材外研版）八年级
上
01
Learning objectives
02
Lead in
03
Pre-listening
04
While-listening
05
Post-listening
06
Summary
（外研版版）八年级
上
07
Assessment
08
Homework
01
Learning objectives
By the end of the lesson, I will be able to...
1
掌握 “break rules, urgent, accident, lawyer, professor” 等词汇，理解辩论中正反观点的表达结构。
2
能通过听力理解把握话题主旨和细节信息；能参与关于 “是否可以打破规则” 的辩论，清晰表达观点并提供论据。
3
培养批判性思维，辩证看待规则的重要性与特殊情况的灵活性；提升对社会规则的理性认知。
02
Lead in
Do you know about him
03
Pre-listening
Look and say
What’s this
It is a disaster warning system.
What do you know about disaster warnings
alarm
loudspeaker
warning
Detect potential disasters (e.g., earthquakes) quickly.
03
Let’s learn the new phrases.
Pre-listening
disaster warning systems：灾害预警系统
text messages：短信
TV programmes：电视节目
online notices：在线通知
loud alarms：响亮的警报
warning times：预警时长
storms：风暴
04
While-listening
Look at this picture, what terrible thing is happening here
a tsunami/big wave
04
While-listening
Listen to the radio and choose how Tilly Smith saved lives.
a She ran to the hotel and stayed under thetable.
b She sensed the danger and warned others
c She helped a 10-year-old girl at school.
d She helped her classmates leave the coast.
（察觉危险）
04
While-listening
Listen again and correct the mistakes in the host’s notes.
1 It’s been many years since a tsunami happened in Italy.
2 Tilly Smith was 12 years old.
3 Tilly saw the water going away from the beach.
4 Tilly learnt about tsunamis at school two months earlier.
5 Tilly warned people on the beach and they all ran to a park.
6 That school lesson saved about 1,000 lives.
Thailand
10 /ten
farther up
weeks
hotel
100
04
While-listening
Listen again.
Host: I'm walking along a busy beach in Thailand. Many families and friends are enjoying themselves. It's been many years since a tsunami happened here. The tsunami was terrible, but there were lots of touching moments. Some people, like Tilly Smith, saved lives bravely with their knowledge.
This clever 10-year-old girl saw the water going farther up the beach. It wasn't calm. She knew that a tsunami was coming. She learnt about tsunamis at school two weeks earlier. Tilly warned people on the beach. So they all ran to a hotel. Minutes later, the tsunami hit.
That school lesson saved about 100 lives. Knowledge can make a big difference between life and death.
04
While-listening
What helped Tilly Smith save lives bravely
Her knowledge (she learnt about tsunamis from a school lesson) helped her save lives.
04
While-listening
Listen to the conversation and fill in the chart.
Today we’ll listen about a safety app—let’s fill its function chart by listening!
区域
灾害预警
安全建议
其他信息
world map
choose
serious
safe
save
floods
earthquakes
04
While-listening
What other functions do you want a safety app to have
It could have a real-time location sharing function to send your position to family or rescuers automatically when you’re in danger.
04
While-listening
Learning to learn
Introducing a product To introduce a product, state its name and main function, eg giving disaster warnings. Say how it operates, using an example if possible. Finally, give other details, such as its cost, look and drawbacks.
逐句解析 “产品介绍 3 步骤”，结合Safety Net做示例演示，帮学生理解：
Step 1：State name + main function
Step 2：Explain how it operates (with example)
Step 3：Add other details(cost/look/drawbacks)
04
While-listening
Linda: Hey Tom, Paul, did you hear that the new park is open now The Cloud Coaster sounds great! Tom:Yeah Linda, it has the highest roller coaster in our city. Let's try it this Saturday! What do you think, Paul Paul:Wel... Linda: It's going to be amazing! Tom:The roller coaster can make you feel like you're flying through the clouds! Let's buy our tickets now! Paul: Maybe... Linda: What's wrong, Paul Paul: I guess I'm just not sure... Tom:Come on. You didn't come rock climbing with us last month. You must come this time! Paul: Oh, I don't know...Oh, I suppose so.Fine, I'll come. Linda: Let's meet at the front gate at 9 o'clock.I can't wait to take off! Paul: Yeah, totall...
A: Tilly Smith is amazing! I wouldn’t know what to do during a natural disaster.
B: Knowledge is very important, but nowadays we can depend on technology, too. For example, a new app, Safety Net, can warn you about natural disasters.
A: How does it work
B: It shows you a world map with all the active disasters flagged. You can choose your area and it will warn you about the upcoming disasters. It can also tell you how serious it might be.
Listen again
name and function
how it works
04
While-listening
Linda: Hey Tom, Paul, did you hear that the new park is open now The Cloud Coaster sounds great! Tom:Yeah Linda, it has the highest roller coaster in our city. Let's try it this Saturday! What do you think, Paul Paul:Wel... Linda: It's going to be amazing! Tom:The roller coaster can make you feel like you're flying through the clouds! Let's buy our tickets now! Paul: Maybe... Linda: What's wrong, Paul Paul: I guess I'm just not sure... Tom:Come on. You didn't come rock climbing with us last month. You must come this time! Paul: Oh, I don't know...Oh, I suppose so.Fine, I'll come. Linda: Let's meet at the front gate at 9 o'clock.I can't wait to take off! Paul: Yeah, totall...
A: That's good. What's more about it
B: Well, the app also gives you advice on staying safe. It tells you the safe place to go and ways to save yourself from danger.
A: Very useful! How many disasters can it warn you of
B: It can give warnings about 18 disasters, like floods, wildfires, tsunamis and earthquakes. However, the warning time for earthquakes is very short – just seconds.
A: That could still save lives!
Listen again
how it works
drawback
04
While-listening
Linda: Hey Tom, Paul, did you hear that the new park is open now The Cloud Coaster sounds great! Tom:Yeah Linda, it has the highest roller coaster in our city. Let's try it this Saturday! What do you think, Paul Paul:Wel... Linda: It's going to be amazing! Tom:The roller coaster can make you feel like you're flying through the clouds! Let's buy our tickets now! Paul: Maybe... Linda: What's wrong, Paul Paul: I guess I'm just not sure... Tom:Come on. You didn't come rock climbing with us last month. You must come this time! Paul: Oh, I don't know...Oh, I suppose so.Fine, I'll come. Linda: Let's meet at the front gate at 9 o'clock.I can't wait to take off! Paul: Yeah, totall...
Listen and repeat
Listen carefully to the pronunciation of these words first, then repeat them exactly as you hear. Pay attention to the sounds.
05
Post-listening
Work in groups and carry on the debate. Use the following table to help you prepare.
name
function
how it works
drawback
customer
company
look
cost
They’re drones. They’re made of plastic.They can take photos and videos to show the effects of disasters. This can provide useful information to emergency services.
They save lives by finding survivors. They can also quickly send medicine and food to them.
They can’t work in strong wind or heavy rain. Also, their batteries don’t last very long.
06
Summary
重点词汇
灾害相关
natural disaster（自然灾害）、tsunami（海啸）、earthquake（地震）、flood（洪水）、wildfire（野火）
科技功能
warn about（预警）、take photos/videos（拍摄影音）、find survivors（寻找幸存者）、send medicine/food（运送药品 / 食物）、provide information（提供信息）
产品介绍
function（功能）、drawback（缺点）、operate（运作）、upcoming（即将到来的）、safe place（安全地点）
07
Assessment
Self-assessment
I can acquire expressions related to team activities through watching and listening activities.
I can share experiences of team activities in real - life contexts.
I can understand and recognize the importance of collaborative cooperation in team activities.
08
Homework
Basic (基础)
用课堂学过的词汇（如 “warn about disasters”“find survivors”）填写，每个板块至少写 1 条内容。
Improving(提升)
选择一个生活中的 “安全类科技产品”（比如烟雾报警器、燃气检测仪），写一篇 50 词左右的介绍短文。
Extend (拓展)
课后调研 1 种新的 “灾害救援科技”（比如 “救援机器人”“应急通讯设备”），记录它的1 个核心功能和1 个缺点。

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