Module 2 The natural world Unit 3 The earth Reading课件(共20张PPT) 2022-2023学年牛津深圳版（广州沈阳通用）七年级英语上册

(共20张PPT)
Unit 3 The Earth
Watch the piece of video.
Find the new words that have an impression on(印象深刻）you.
视频欣赏
Pollution:
Air pollution 空气污染
Land pollution 土地污染
Water pollution 水污染
We should protect the environment.
Words and expressions
Earth
quiz
pattern
protect
report
part
land
n. 地球
n. 知识竞赛；小测验
n. 模式；形式
v. 保护
n. 报告
n. 部分
n. 陆地
Words review
field
large
provide
pollution
burn
energy
pollute
n. 田地；田野
adj. 大的
v. 提供
n. 污染
v. 燃烧
n. 能量；能源
v. 污染
Words review
prep. 到……里面；进入
n. 地面
v. 杀死
modal v. 必须
adj. 重要的
为……提供……
把……倒入……
into
ground
kill
must
important
provide … with …
put … into…
Words & Phrases review
Look up these words
in your dictionary
1、report
2、Protect
3、large
4、provide
5、pollution
6、burn
7、energy
8、provide
9、kill
report n. 报告
an event（事件） in a newspaper
She gave us a report about how to protect the earth.
Do you know how to write a report
reporter
=journalist 记者
give a report= give a speech（演讲）
Requirement
1、the characteristic of the new words(词性）
2、synonym （近义词）
3、make a sentence（造句）
4、important phrases （重点短语）
1 The Earth provides us with air, water and food.
a gives b shows
2 We burn things to make energy.
a set … on fire b make … very strong
C1 Do you know the meanings of the words and phrase in italics Circle the correct answers.
Vocabulary exercises
3 This pollutes the air.
a makes … clean b makes … dirty
4 This pollutes the Earth and kills animals and plants.
a cleans b makes … die
5 It is important for us to protect the Earth for our future.
a keep ... safe b change
Vocabulary exercises
小试牛刀
根据句意，选出与划线部分意思相同或
相近的选项。
— You look worried, Anna. What’s your
problem
— I really don’t know how to learn
Maths well.
A. idea B. trouble C. plan
2. — What do you think of the flat
— It’s good, but I think it is too large for
a family of three people.
A. big B. small C. far
3. — Trees are very important and people
must protect them.
— You’re right, but what can we do
A. plant … on B. cut … down
C. keep … safe
ii. 根据句意选择合适的单词，完成句子。
4. — What are they doing
— They are growing tomatoes in the
________.
A. office B. field C. classroom
5. Wood ________ easily; it’s dangerous to
leave it near a fire.
A. burns B. changes C. provides
根据汉语提示，完成英语句子。
1. 父母给孩子提供了衣食。
Parents ________ food and clothes ________ children.
Parents ________ children _____ food and clothes.
2. 噪音污染对我们城市来说是个大问题。
________ ________ is a big problem for our city.
3. 我们不能把垃圾扔在这儿，它会污染我
们的饮用水。
We can’t throw rubbish here. It will ________ our drinking water.
Noise pollution
pollute
provide
for
provide
with
第三版
基础巩固题 ( Unit 3)（一）
Words and phrases
按要求写出相应的单词。
1. pollute (名词) ________
2. test (同义词) ________
3. catch (第三人称单数) ________
4. kilometre (复数) ________
5. small (反义词) ________
6. many (反义词) ________
7. part (复数) ________
8. provide (第三人称单数) ________
pollution
quiz
catches
kilometres
few
large
parts
provides
Making a story with new words
For example:
Today, there is a lot of pollution. We burn things to make energy. This pollutes the air. We put our rubbish into the sea and under the ground. This pollutes the Earth and kills animals and plants.
We must stop doing these things. It is important for us to protect the
Earth for our future.
You can start your story like this:
People burn things and cause…,They put wastes into….and pollute…They catch animals and…for…meat or bones…
We must ……
Homework
A班
1、完成综合练习册P34
2、完成作业网
3、在家长面前听写单词，并签字
B班（因为同学们查字典慢，所以课程没有上完）
1、A本抄写单词，每个三遍
2、作业网
3、第5期周报的writing和more practice。