Unit 2 Topic 1 Pollution has causes too many problems. Section C课件(共36张PPT)2023-2024学年仁爱版九年级英语上册

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名称 Unit 2 Topic 1 Pollution has causes too many problems. Section C课件(共36张PPT)2023-2024学年仁爱版九年级英语上册
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更新时间 2024-05-11 07:20:30

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(共36张PPT)
Topic 1 Pollution has caused
too many problems.
Unit 2 Saving the Earth
SECTION C
PART 01
WORDS
deaf
/def/
print
/pr nt/
hearing
/ h r /
loss
/l s/
recently
/ ri s ntli/
disturb
/d st b/
do harm to
uncomfortable
/ n k mft b l/
unpleasant
/ n plez nt/
sort
/s t/
environmental
/ n va r n mentl/
including
/ n klu d /
onto
/ nt /
sentence
/ sent ns/
看书P129(31-32)
边读边记
1b Read 1a and match the words with their meanings.
1. produce A. to hurt someone
2. deaf B. a type or a kind
3. print C. not be able to hear
4. harm D. to grow or make something
5. sort E. to put words or pictures onto
paper using a machine
PART 02
Passage
Brainstorm:
Where is noise from
bus
wind
cat
piano
car
loud music
print books
airport
machine
baby
Noise Pollution
If you want to talk about the noise pollution, what will you mention(提及)
Who may suffer(遭受)from the noise
What kind of noise
How does noise affect people
In today's world, almost everyone knows air pollution is harmful to people's health. However, not all people know noise is also a kind of pollution and is harmful to humans' health.
does harmful to
A be harmful to B = A do harm to B A对B造成伤害
not all + N复 + V复
not all + N不可 + V单
边看边记
In today's world, almost everyone knows air pollution is harmful to people's health. However, not all people know noise is also a kind of pollution and is harmful to humans' health.
be harmful to = do harm to 对...有损害
not all 并非所有的
熬夜对我们身体有害。
Staying up is harmful to our health.
Staying up does harm to our health.
导纲:认真记!
not all students
not all time
like
is
In today's world, almost everyone knows air pollution is harmful to people's health. However, not all people know noise is also a kind of pollution and is harmful to humans' health.
does harm to
A be harmful to B = A do harm to B A对B造成伤害
not all + N复 + V复
not all + N不可 + V单
边看边记
一种污染
In today's world, almost everyone knows air pollution is harmful to people's health. However, not all people know noise is also a kind of pollution and is harmful to humans' health.
堂测
空气污染
对人体健康有害
不是所有人
知道
一种污染
45 s
People ( who work and live in noisy conditions) often go deaf.
For example, many of the workers ( who print newspapers and books) lose their hearing. Quite a few people ( living near airports ) also have hearing loss. Recently,it was reported that many teenagers in America can hear no better than 65-year-old people do, because these young people always listen to loud pop music.
定从(1)
定从(2)
在嘈杂条件下
变聋
丧失听力 lose one’s hearing
= lose their hearing
it’s reported that 据报道
没有比...更好 = as bad as / as badly as
相当多
it‘s said that
it‘s known that
as bad as
as badly as
People ( who work and live in noisy conditions) often go deaf.
For example, many of the workers ( who print newspapers and books) lose their hearing. Quite a few people ( living near airports ) also have hearing loss. Recently,it was reported that many teenagers in America can hear no better than 65-year-old people do, because these young people always listen to loud pop music.
定从(1)
定从(2)
在嘈杂条件下
变聋
lose one’s hearing
= lose their hearing
it’s reported that 据报道
没有比...更好 = as bad as / as badly as
相当多
People ( who work and live in noisy conditions) often go deaf.
For example, many of the workers ( who print newspapers and books) lose their hearing. Quite a few people ( living near airports ) also have hearing loss. Recently,it was reported that many teenagers in America can hear no better than 65-year-old people do, because these young people always listen to loud pop music.
堂测
在嘈杂条件下
变聋
失去他们的听力
失去听力
据报道
不比..更好
45 s
相当多
Making a loud noise in public is also a kind of pollution. It not only disturbs others but also does great harm to people's hearing. Cars and machines also produce too much noise. Such pollution makes people feel uncomfortable and unpleasant, and it can even cause them to become sick or deaf. Nowadays, many countries are trying to solve all sorts of environmental problems, including noise pollution.
Doing sth + V单
打扰他人
=is harmful to
make sb do
feel + adj.
cause sb to do sth
become + adj.
=all kinds of
环境问题
包括噪音污染
is harmful to
does harm to
Making a loud noise in public is also a kind of pollution. It not only disturbs others but also does great harm to people's hearing. Cars and machines also produce too much noise. Such pollution makes people feel uncomfortable and unpleasant, and it can even cause them to become sick or deaf. Nowadays, many countries are trying to solve all sorts of environmental problems, including noise pollution.
Doing sth + V单
打扰他人
=is harmful to
make sb do
feel + adj.
cause sb to do sth
become + adj.
=all kinds of
环境问题
包括噪音污染
Making a loud noise in public is also a kind of pollution. It not only disturbs others but also does great harm to people's hearing. Cars and machines also produce too much noise. Such pollution makes people feel uncomfortable and unpleasant, and it can even cause them to become sick or deaf. Nowadays, many countries are trying to solve all sorts of environmental problems, including noise pollution.
堂测
在公共场合制造大噪音是
打扰他人
对…有害
让人们感到
不舒服或不快
导致他们变成
生病或聋的
所有种类的
环境问题
包括噪音污染
70s
Read through Sections A-C and fill in the blanks with the correct words.
Grammar
I _____ (go) there two years ago.
It ______ (be) difficult for me to breathe.
What _____________ (cause) your cough
How have you________
Luckily, the government has____________ (solve) the problem!
been
was
caused
solved
went
Simple Past 一般过去时 & Present Perfect 现在完成时
sb did sth
sb has/have done sth
Have read
have worked
has gone
opened
went
wrote
has written
read
Functions
Oh, what a _______!
There are several chemical factories _______ waste water into the stream.
What’s ______, the factory makes too much noise…
Noise is _________ to human’s health.
People who work and live in noisy conditions often ______ deaf.
…many teenagers in America can hear no ______ than 65-year-old people do, …
…does great _______ to people’s hearing.
shame
pouring
worse
go
harmful
better
harm
2 Complete the following passage with the correct form of each word.
Noise is a kind of _________ (pollute). Cars and machines produce too much noise. It makes people feel ___________ (comfortable) and __________ (pleasant). It also does great ______ (harm) to people’s _________ (hear). Noise is very ________ (harm) to human’s _______ (healthy).
pollution
uncomfortable
unpleasant
harm
hearing
harmful
health
导纲答案
deaf
print
recently
sentence
It’s reported that
Quite a few
no better than
Not all
Air pollution does harm to our health.
Noise pollution is harmful to our hearing.
Water pollution makes us angry.
Soil pollution causes us to be angry.
does harm to
have hearing loss
no better than
NOISE
POLLUTION
WHAT
WHY
HOW
What is noise pollution
Why is it a kind of pollution
How the noise affect people
Who is it harmful to
What does it cause
What will the writer most probably write about later
A . Causes of noise pollution
B. Problems of noise pollution
C. Measures to deal with noise pollution
C