资源简介

(共25张PPT)
Unit 5
Looking into nature
Developing ideas listening&speaking
2026新外研版八下
听懂关于沸腾河的基本信息，捕捉温度、用途、成因等关键细节；识别并理解表达可能性的功能句；
能根据听力信息完成填空、补全表格；能模仿对话语音语调，进行角色扮演介绍沸腾河；运用可能性表达简单讨论自然之谜成因。
能围绕麦田怪圈、亚特兰蒂斯等未解之谜，小组合作创编对话，有理有据表达猜测与观点。
Enjoy the video of the black hole
What secrets of nature do these pictures show
the black hole
黑洞
the Bigfoot
大脚野人
the Loch Ness Monster
尼斯湖水怪
Look and say.
Read and match.
the black hole
黑洞
the Bigfoot
大脚野人
the Loch Ness Monster
尼斯湖水怪
the beginning of
the universe
宇宙起源
Look and answer.
Which of the secrets interests you most
the black hole
黑洞
the Bigfoot
大脚野人
the Loch Ness Monster
尼斯湖水怪
the beginning of
the universe
宇宙起源
... interests me most. Because it is... (unknown / alive / ...)
Listen to the talk and choose the correct topic.
A group of people are on a guided tour. The guide is talking about an unsolved secret of nature. Please circle the key words.
Listen to the talk and choose the correct topic. Then answer.
boiling
hot
make tea
in the Amazon rainforest
...
What’s special about the river
A group of people are on a guided tour. The guide is talking about an unsolved secret of nature.
What information should you listen for
facts about the river
people’s activities
the speaker’s opinion
Read and think.
86
cook
tea
heavy rain
amazing wonders
Listen again and complete the profile.
What do you remember about the river
Read and learn.
What’s the speaker’s opinion
Work in pairs. Introduce the river to your partner.
facts about the river
people’s activities
the speaker’s opinion
boiling
as hot as 86℃
cook
clean
make tea
go swimming after heavy rain
one of... amazing...
Listen and read. Then retell.
86
cook
tea
amazing wonders
What is the conversation mainly about
How the boiling river came into being.
Read and say.
Listen to the conversation and complete the table.
sunshine
heat the river
becomes hot
700 kilometres / 700 km
in the water
produce
possible
research
Whose opinion do you agree with Why
Listen to the conversation and complete the table.
sunshine
heat the river
becomes hot
700 kilometres / 700 km
in the water
produce
possible
research
Listen again. Then talk about how the speakers discuss possibilities.
It’s possible, right
Actually, it’s unlikely for the sun to heat the river that much.
Perhaps the river passes a volcano and becomes hot
Maybe there are some chemicals in the water.
That’s possible.
Listen again. Then talk about how the speakers discuss possibilities.
Work in groups. Act it out.
sunshine
heat the river
becomes hot
700 kilometres / 700 km
in the water
produce
possible
research
Listen and read. Then act it out in groups.
record a world record / record the temperature
produce fresh produce / produce oxygen
perfect a perfect gift / perfect her skills
desert the biggest desert on earth / desert his duty
Listen and repeat.
/ rek d/
/r k d/
/ pr dju s/
/pr dju s/
/ p f kt/
/p fekt/
/ dez t/
/d z t/
What unsolved secrets of nature do these pictures show
Crop circles
Atlantis
Look and say.
Work in pairs. Choose one unsolved secret of nature and talk about possible explanations.
Work in pairs. Choose one unsolved secret of nature and talk about possible explanations.
Basic (基础)
跟读听力音频，模仿语音语调；
用 5 句话介绍沸腾河或一个自己感兴趣的自然之谜；
Improving(提升)
Extend (拓展)
完成课后语音练习。

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