Unit 8 Our Blue Planet Listening and Speaking（课件）(共19张PPT，内嵌音视频)-2025-2026学年仁爱科普版英语七年级下册

(共19张PPT)
Unit 8 Our Blue Planet
Listening and Speaking
Listening & Speaking
Activity 1 C. Pair work. Replace the parts in bold and practice with your partner.
Kangkang, what do you know about…
…is it
...
It’s ...
P20
Activity 2 Listen to the conversation and complete the table.
Listening & Speaking
The _________ River
※ _________ kilometers long
※ A _________ river of China
※ About _____ kilometers wide at some places
5,464
mother
20
Yellow
P21
Activity 2 Listen again, and practice it with your partner.
Listening & Speaking
Li Xiang: Lingling, look at the map. What is this river called
Lingling: Oh, we call it the Yellow River.
Li Xiang: Can you tell me more about it
Lingling: It’s 5,464 kilometers long.
Li Xiang: Over five thousand kilometers It’s really a long river.
Lingling: Yes. It’s also one of the oldest rivers in China. It is a mother river of China.
Li Xiang: Yes. We all know the Yellow River is one of our mother rivers.
Lingling: Do you know how wide it is At some places, it is as wide as about 20 kilometers.
Li Xiang: Wow! That’s amazing!
Activity 3 Pair work. Look at the picture and talk about Huangguoshu Waterfall. The expressions in the box may help you.
Listening & Speaking
Useful Expressions
in Guizhou, China
about 100 meters wide
about 80 meters high
[wa d] adj. 宽的
P21
Draw a picture
Draw some squiggly lines（波浪线） and then draw a boat on them.
What can you guess？
River
Sea
ocean
waterfall
River
The Nile River
Which is the longest river in the world
[na l]
Waterfall
It is one of the three largest waterfalls in the world.
Niagara Falls
[na ɡ r ]
Lake Baikal
Lake
Which is the deepest freshwater lake in the world
Sea
The Bohai Sea
Which is the largest inland sea in China？
Which is the largest ocean in the world
The Pacific Ocean
/p s f k/
Ocean
Watch the video and answer the question.
Activity1
How many places are mentioned （被提到）
Activity1A
Match the places with the pictures.
b. Niagara Falls
c. The Nile River
d. Lake Baikal
e. The Bohai Sea
a.The Pacific Ocean
/p s f k/
/na ɡ r /
/na l/
/bai'ka:l/
Read the descriptions again and fill in the blanks.
Niagara Falls is a _______________ waterfall in North America.
The Nile River is 6,671 _____________ long. It ______ _________ eastern Africa.
Lake Baikal is an old ____________ lake on the earth. It is over 20 million years old.
The Bohai Sea is an ________ sea in the north-east of China.
The Pacific Ocean is very ______ and ______. It is one of the four ________ on the earth.
inland
99-meter-high
kilometers
freshwater
large deep
Pre-listening
runs through
oceans
Activity 1 C. Listen and repeat.
Kangkang, what do you know about the Nile River
It’s 6,671 kilometers long.
Listening & Speaking
It runs through eastern Africa.
How long is it
P20
问多长、多宽、多高、多深？
+ be +主语？
问:
答：主语+ be +num. +度量单位+long/wide/tall/high/deep.
How long is the desk
It is one meter long.
We learn:
different kinds of waterscape with the help of some pictures.
the features of the waterscape.
We can:
1. ask and answer about the features of some famous waterscape.
2. talk about Huangguoshu Waterfall.
Summary
Homework
You should:
practice the conversation in Activity 1 C again.
You may:
search for more information about other famous waterscape and share it in class.