Unit 8 Lesson 1 Listening & Speaking课件 (18页) 2024-2025学年英语仁爱科普版七年级下册

(共18张PPT)
Our Blue Planet
Listening & Speaking
Unit 8
Learning aims
通过听力活动，获取黄河的有关信息，并根据已有知识，谈论中国的著名水域景点如黄果树瀑布等
通过观察、听和说了解不同水域的特点
Lead in
1 What do you know about the place in the video
2 What do you think of it
Activity 1
Talk about the character of different waterscapes by observing, listening & speaking
Know the waterscapes with pictures
Niagara Falls
尼亚加拉瀑布
The Pacific Ocean
太平洋
The Nile River
尼罗河
Lake Baikal
贝加尔湖
The Bohai Sea
渤海
sharp eyes
A Match the places (a-e) with the pictures at the top of the next page.
b.
Niagara Falls
c.
The Nile River
d.
Lake Baikal
e.
The Bohai Sea
a.
The Pacific Ocean
B Read the descriptions
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.________________
['mi:t (r)] n. 米
[k l 'm t (r)] n. 千米
[θru:] prep. 贯穿
[lɑ:d ] adj. 大的
[di:p] adj. 深的
[' u n] n. 大海
B Read the descriptions and choose the correct places.
1.________________
2.________________
3.________________
4.________________
5.________________
The Bohai Sea
Niagara Falls
The Nile River
Lake Baikal
The Pacific Ocean
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.
Language points
1 It is a 99-meter-high waterfall in North America.
99-meter-high
99米高
复合形容词
在书写复合形容词时，通常使用连字符（hyphen）将各个部分连接起来，以避免歧义
a 99-meter-high building（一个高99米的建筑）
a 10-year-old child（一个10岁的孩子）
a well-known author（一个著名的作家）
2 It is 6,671 kilometers long. It runs through eastern Africa.
run through 此处表示河流流经、贯穿某处
The Yangtze River runs through Hubei Province.
长江流经湖北省
3 It’s an old freshwater lake on the earth. It is over 25 million years old
over 在此表示数量超过
It is said that she lived to be over 100.
据说她活了100多岁。
4 It is very large and deep. It is one of the four oceans on the earth.
one of 其中之一，后接可数名词复数，作主语时谓语动词用单数
one of 其中之一，后接可数名词复数，作主语时谓语动词用单数
One of my students is working in Africa.
我其中一名学生正在非洲工作。
C Pair work. Listen and repeat, and then replace the parts in bold and practice with your partner.
Kangkang, what do you know about the Nile River
It’s 6,671 kilometers long.
It runs through eastern Africa.
How long is it
Kangkang, what do you know about the Bohai Sea
It’s in the north-east of China.
It is an island sea.
Where is it
Sample
Activity 2
Know about Yellow river through listening，
talk about Huangguoshu Waterfall
Listen to the conversation and complete the table.
The _________ River
※ _________ kilometers long
※ A _________ river of China
5,464
mother
20
Yellow
※ About _____ kilometers wide at some places
Pair work. Look at the picture and talk about Huangguoshu Waterfall. The expressions in the box may help you.
Useful Expressions
in Guizhou, China
about 100 meters wide
about 80 meters high
[wa d] adj. 宽的
Summary
◆重点词汇
◆重点句式
planet, ocean, metre, kilometre, run through, eastern, freshwater, million, inland, large, deep, on the earth
It is a 99-meter-high waterfall in North America.
It runs through eastern Africa.
It’s an old freshwater lake on the earth.
It is one of the four oceans on the earth.
Exercise
一、汉译英
1. 地球是太阳系中的一颗行星。
The earth is a ____________ in the solar system.
2. 太平洋是世界上最大的海洋。
The ____________ ____________ is the largest ____________ in the world.
3. 这座桥大约有500米长。
This bridge is ____________ 500 ____________ ____________
4. 从我家到学校有两千米。
It’s two ____________ from my home ____________ school.
5. 阳光穿过窗户照进来。
The sunlight shines ____________ the window.
planet
pacific
ocean
ocean
about
metres
long
kilometres
to
through
Homework
1 Write down the facts about some famous waterscapes
2 Make a conversation about a famous waterscape you know