(共34张PPT)
Unit Our Blue Planet
Listening & Speaking
（仁爱版 2024）七年级
下
Learning objectives
0
Lead in
Pre-listening
2
While-listening
Post-listening
4
Summary
Assessment
6
Homework
1
3
5
7
By the end of the lesson, I will be able to...
1
2
3
understand the characteristics of different water areas through pictures;
understand the characteristics of different water areas through observation, listening and speaking;
talk about Shijiazhuang Waterfall through listening activities ；
Learning objectives
00
Lead in
01
Watch the video.
Lead in
01
Look and guess.
Fall.
Look at this shape.
What kind of water feature do you think it could be
Can you find any clues from the picture
Where is it
Lead in
01
Look and guess.
Look at this shape.
What kind of water feature do you think it could be
Can you find any clues from the picture
Where is it
Niagara Falls.
Lead in
01
Look and guess.
Sea
Look at this shape.
What kind of water feature do you think it could be
Can you find any clues from the picture
Where is it
Lead in
01
Look and guess.
The Bhai Sea.
Look at this shape.
What kind of water feature do you think it could be
Can you find any clues from the picture
Where is it
Lead in
01
Look and guess.
River.
Look at this shape.
What kind of water feature do you think it could be
Can you find any clues from the picture
Where is it
Lead in
01
Look and guess.
The Nile River.
Look at this shape.
What kind of water feature do you think it could be
Can you find any clues from the picture
Where is it
Lead in
01
Look and guess.
Ocean.
Look at this shape.
What kind of water feature do you think it could be
Can you find any clues from the picture
Where is it
Lead in
01
Look and guess.
The Pacific Ocean.
Look at this shape.
What kind of water feature do you think it could be
Can you find any clues from the picture
Where is it
Lead in
01
Look and guess.
Park.
Look at this shape.
What kind of water feature do you think it could be
Can you find any clues from the picture
Where is it
Lead in
01
Look and guess.
Lake Baikal.
Look at this shape.
What kind of water feature do you think it could be
Can you find any clues from the picture
Where is it
Match the places (a-e) with the pictures on Page 21.
b.
Niagara Falls
c.
The Nile River
d.
Lake Baikal
e.
The Bhai Sea
a.
The Pacific Ocean
Pre-listening
02
Activity 1 a.
Match the places (a-e) with the pictures on Page 21.
b.
Niagara Falls
c.
The Nile River
d.
Lake Baikal
e.
The Bhai Sea
a.
The Pacific Ocean
Pre-listening
02
Activity 1 A.
Read the descriptions and choose the correct places.
It is a 99-meter-high waterfall in North America.
It is 6,671 kilometers long. It runs through eastern Africa.
It’s an old freshwater lake on the earth. It is over 25 million years old.
It is an inland sea in the north-east of China.
It is very large and deep. It is one of the four oceans on the earth.
1.________________
2.________________
3.________________
4.________________
5.________________
The Bhai Sea
Niagara Falls
The Nile River
Lake Baikal
The Pacific Ocean
Pre-listening
02
Activity 1 b.
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 Bhai 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
runs through
oceans
Pre-listening
02
Activity 1 b.
Read the descriptions again and take notes.
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 Bhai 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
runs through
oceans
Pre-listening
02
Activity 1 b.
1
99-meter-high
解析：复合形容词，意为“99米高的”，修饰名词“waterfall”这类复合形容词的结构为“基数词+连词符+单数名词(+连词符+形容词)”，常在句中作前置定语。
例：Mr. Li lives in a four-floor building.
李先生住在一幢 4 层的楼房里。
1
6,671
解析：读作“six thousand six。
1.千位数读法:①千位数+thousand(+百位数+hundred)+and+个位数/十位数
例：5005 读作:five thousand and five
②十位数+hundred(+and+个位数/十位数) 例：1900读作:nineteen hundred
2.英语中表示“事物的长度、宽度、高度、深度”的表达法基数词+单位词(meter、 foot、high等)+形容词基数词+单位词(meter、foot、high等)+in+名词, 当基数词大于1时,单位词要用复数。
例：The building is about ten meters high.
= The building is about ten meters in height.
1
runs through
解析：large，形容词，意为“大的;大规模的;大量的;大号的; deep，形容词，意为“深的”，常在句中作定语或表语。
1
large and deep
解析：through，介词，“穿过;通过”。强调从空间或事物内部穿过。run through 意为“流经”
Activity 1 C. Listen and repeat.
Kanga, what do you know about the Nile River
It’s 6,671 kilometers long.
It runs through eastern Africa.
How long is it
While-listening
03
Activity 1 C. Replace the parts in bold and practice with your partner.
While-listening
03
Kanga, what do you know about …
It’s ….
It ….
…is it
Activity 2 Read the dialogue and predict in Activity 2 before listening.
The ________________ River
※ _______________________ kilometers long
※ A _______________________ river of China
※ About ________ kilometers wide at some places
While-listening
03
Changing Yellow
Yangtze
number-thousand
important longest
number
The _________ River
※ _________ kilometers long
※ A _________ river of China
※ About _____ kilometers wide at some places
5,464
mother
20
Yellow
While-listening
03
Activity 2 Read the dialogue and predict in Activity 2 before listening.
Activity 2 Listen again and read.
Li Xiang: Singling, look at the map. What is this river called
Singling: Oh, we call it the Yellow River.
Li Xiang: Can you tell me more about it
Singling: It’s 5,464 kilometers long.
Li Xiang: Over five thousand kilometers It’s really a long river.
Singling: 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.
Singling: Do you know how wide it is At some places, it is as wide as about 20 kilometers.
Li Xiang: Wow! That’s amazing!
While-listening
03
Activity 2 Practice it with your partner.
A: …, look at the map. What is this river called
B: Oh, we call it ….
A: Can you tell me more about it
B: It’s … kilometers long.
A: Over …kilometers It’s really a … river.
B: Yes. It’s also one of the … rivers in China. It is a … river of China.
A: Yes. We all know …is one of ….
B: Do you know how wide it is At some places, it is as wide as about …kilometers.
A: Wow! That’s amazing!
While-listening
03
Activity 3 Pair work. Look at the picture and talk about Shijiazhuang Waterfall.
Useful Expressions
in Guizhou, China
about 100 meters wide
about 80 meters high
Post-listening
04
The expressions in the box may help you.
Activity 3 Pair work. Look at the picture and talk about Shijiazhuang Waterfall.
Useful Expressions
in Guizhou, China
about 100 meters wide
about 80 meters high
Post-listening
04
A: Hi! Look at this picture of Shijiazhuang Waterfall. It looks really amazing!
B: Yeah! ….
Summary
05
The words we have learned
一、单词拼写
There is a beautiful w__________ (瀑布) in Guizhou.
The river is about 100 meters w__________ (宽的).
This lake is very d__________ (深的).
Africa is a big c__________ (大陆).
The __________ (长度) of the rope is 5 meters.
汉翻英
aterfall
ide
eep
ontinent
length
Summary
05
The phrases we have learned
二、短语翻译
在中国贵州 ____________________________
大约 80 米高 ___________________________
贯穿东非 ______________________________
一个古老的淡水湖 ______________________
四大洋之一 ____________________________
in Guizhou, China
about 80 meters high
run through eastern Africa
an old freshwater lake
one of the four oceans
Assessment
06
Self-assessment Marks
I can understand the characteristics of different water areas through pictures. 1 2 3 4 5
I can understand the characteristics of different water areas through observation, listening and speaking. 1 2 3 4 5
I can talk about Shijiazhuang Waterfall through listening activities . 1 2 3 4 5
Summary
05
The sentences we have learned
三、句型转换
The Nile River is 6,671 kilometers long. (对划线部分提问)
__________ __________ is the Nile River
It is an old freshwater lake on the earth. (改为一般疑问句)
__________ __________ an old freshwater lake on the earth
The waterfall is about 99 meters high. (改为同义句)
The __________ of the waterfall is about 99 meters.
The river runs through eastern Africa. (对划线部分提问)
__________ __________ the river run through
Shijiazhuang Waterfall is in Guizhou, China. (对划线部分提问)
__________ __________ Shijiazhuang Waterfall
How long
Is it
height
Where does
Where is
基础：抄写本单元与水景相关的重点词汇 5 遍，并背诵；朗读 Activity 1 中的对话 3 遍，录制音频发送到班级群。
Homework
07
提升：根据本单元所学内容，用英语描述一个自己熟悉的水景，至少包含 3 个句子，如长度、高度、宽度等方面的描述。
拓展：以小组为单位，收集世界著名水景的图片和相关资料，制作一份英语手抄报，介绍至少 3 个不同的水景，并在班级内展示。
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