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(共32張PPT)
Unit8 Our Blue Planet
Theme reading
（仁愛版 2024）七年級
下
0
2
Pre-reading
While-reading
4
Post-reading
6
Summary
Assessment
Homework
1
3
5
7
Learning objectives
Warm up
By the end of the lesson, I will be able to...
1
2
3
understand the current situation of water - resource scarcity in desert areas and master water - saving methods;
enhance the understanding of the text through the visualization strategy;
Identify the main ideas and supporting details of the text and complete the chart analysis.
Learning objectives
00
Free talk.
Look at the pictures and discuss what you can do to save water.
Take a quick shower.
Turn off the tap while brushing your teeth.
Reuse water.
Warm up
01
Warm up
01
Free talk.
What can you do to save water in our life
Try to use a main idea and detail chart.
Reuse water.
Main idea:
__________________
Detail 1: At home
_________________
_________________
_________________
Detail 2: Outside home
________________
________________
________________
________________
Water is very useful.
Take a quick shower.
Reuse water.
….
Turn off the tap while brushing your teeth.
Take a quick shower.
…
….
Pre-reading
02
Watch and answer.
Q: Are there any people living in the desert
Q: What do you think their life is like in terms of water
Pre-reading
02
Watch and answer.
Yes, there are.
Their life is tough regarding water. Water is scarce, so they have to save it carefully and travel long to find it.
Read the text and choose the main idea.
The text is mainly about:
a. the life in desert
b. how to get water in the desert
c. why should we save water
d. how a family lives in the desert with little water
While-reading
03
Are there any people living in the desert The answer is yes. As a matter of fact, the desert is home to many people. I know a family living in the desert. Water is so important and valuable for them.
The family don’t have enough water. They seldom plant flowers or grass. They can only take a quick shower once a week. During the shower, they must collect the water. After the shower, they reuse the water. It doesn’t rain much in the desert. Most people get water from the underground, so they have to spend a lot of money digging wells.
I feel lucky. I don’t need to worry about water, but now I start to save water. Join me and let’s make a difference together.
Read the text and choose the main idea.
The text is mainly about:
a. the life in desert b. how to get water in the desert
c. why should we save water d. how a family lives in the desert with little water
While-reading
03
Are there any people living in the desert The answer is yes. As a matter of fact, the desert is home to many people. I know a family living in the desert. Water is so important and valuable for them.
The family don’t have enough water. They seldom plant flowers or grass. They can only take a quick shower once a week. During the shower, they must collect the water. After the shower, they reuse the water. It doesn’t rain much in the desert. Most people get water from the underground, so they have to spend a lot of money digging wells.
I feel lucky. I don’t need to worry about water, but now I start to save water. Join me and let’s make a difference together.
Pay attention to the key sentences: The sentences that directly expound on the core content in the article are
crucial.
Read and visualize what you read.
While-reading
03
Are there any people living in the desert The answer is yes. As a matter of fact, the desert is home to many people. I know a family living in the desert. Water is so important and valuable for them.
The family don’t have enough water. They seldom plant flowers or grass. They can only take a quick shower once a week. During the shower, they must collect the water. After the shower, they reuse the water. It doesn’t rain much in the desert. Most people get water from the underground, so they have to spend a lot of money digging wells.
I feel lucky. I don’t need to worry about water, but now I start to save water. Join me and let’s make a difference together.
I read:_____________________________________________________
_____________________________________________________
I see in my mind :___________________________________________
_____________________________________________________
Now, I understand:__________________________________________
_____________________________________________________
Read and visualize what you read.
While-reading
03
Are there any people living in the desert The answer is yes. As a matter of fact, the desert is home to many people. I know a family living in the desert. Water is so important and valuable for them.
The family don’t have enough water. They seldom plant flowers or grass. They can only take a quick shower once a week. During the shower, they must collect the water. After the shower, they reuse the water. It doesn’t rain much in the desert. Most people get water from the underground, so they have to spend a lot of money digging wells.
I feel lucky. I don’t need to worry about water, but now I start to save water. Join me and let’s make a difference together.
I read:_____________________________________________________
_____________________________________________________
Most people get water from the underground, so they have to spend a lot of money digging wells.
Read and visualize what you read.
While-reading
03
Are there any people living in the desert The answer is yes. As a matter of fact, the desert is home to many people. I know a family living in the desert. Water is so important and valuable for them.
The family don’t have enough water. They seldom plant flowers or grass. They can only take a quick shower once a week. During the shower, they must collect the water. After the shower, they reuse the water. It doesn’t rain much in the desert. Most people get water from the underground, so they have to spend a lot of money digging wells.
I feel lucky. I don’t need to worry about water, but now I start to save water. Join me and let’s make a difference together.
I see in my mind :___________________________________________
_____________________________________________________
people, a lot of money, digging wells, getting water from underground.
Read and visualize what you read.
While-reading
03
Are there any people living in the desert The answer is yes. As a matter of fact, the desert is home to many people. I know a family living in the desert. Water is so important and valuable for them.
The family don’t have enough water. They seldom plant flowers or grass. They can only take a quick shower once a week. During the shower, they must collect the water. After the shower, they reuse the water. It doesn’t rain much in the desert. Most people get water from the underground, so they have to spend a lot of money digging wells.
I feel lucky. I don’t need to worry about water, but now I start to save water. Join me and let’s make a difference together.
Now, I understand:__________________________________________
_____________________________________________________
Water is so important and valuable for them.
Activity 3 Read again and mark T or F.
While-reading
03
Are there any people living in the desert The answer is yes. As a matter of fact, the desert is home to many people. I know a family living in the desert. Water is so important and valuable for them.
The family don’t have enough water. They seldom plant flowers or grass. They can only take a quick shower once a week. During the shower, they must collect the water. After the shower, they reuse the water. It doesn’t rain much in the desert. Most people get water from the underground, so they have to spend a lot of money digging wells.
I feel lucky. I don’t need to worry about water, but now I start to save water. Join me and let’s make a difference together.
1.Very few people live in the desert.
2.People in the desert reuse water to take a shower.
3.Most families in the desert get water from the underground.
4.I start to worry about water now.
Activity 3 Read again and mark T or F.
______1.Very few people live in the desert.
While-reading
03
Are there any people living in the desert The answer is yes. As a matter of fact, the desert is home to many people. I know a family living in the desert. Water is so important and valuable for them.
The family don’t have enough water. They seldom plant flowers or grass. They can only take a quick shower once a week. During the shower, they must collect the water. After the shower, they reuse the water. It doesn’t rain much in the desert. Most people get water from the underground, so they have to spend a lot of money digging wells.
I feel lucky. I don’t need to worry about water, but now I start to save water. Join me and let’s make a difference together.
F
Many
Activity 3 Read again and mark T or F.
______2. People in the desert reuse water to take a shower.
While-reading
03
Are there any people living in the desert The answer is yes. As a matter of fact, the desert is home to many people. I know a family living in the desert. Water is so important and valuable for them.
The family don’t have enough water. They seldom plant flowers or grass. They can only take a quick shower once a week. During the shower, they must collect the water. After the shower, they reuse the water. It doesn’t rain much in the desert. Most people get water from the underground, so they have to spend a lot of money digging wells.
I feel lucky. I don’t need to worry about water, but now I start to save water. Join me and let’s make a difference together.
F
after
Activity 3 Read again and mark T or F.
____3. Most families in the desert get water from the underground.
While-reading
03
Are there any people living in the desert The answer is yes. As a matter of fact, the desert is home to many people. I know a family living in the desert. Water is so important and valuable for them.
The family don’t have enough water. They seldom plant flowers or grass. They can only take a quick shower once a week. During the shower, they must collect the water. After the shower, they reuse the water. It doesn’t rain much in the desert. Most people get water from the underground, so they have to spend a lot of money digging wells.
I feel lucky. I don’t need to worry about water, but now I start to save water. Join me and let’s make a difference together.
T
Activity 3 Read again and mark T or F.
____4. I start to worry about water now.
While-reading
03
Are there any people living in the desert The answer is yes. As a matter of fact, the desert is home to many people. I know a family living in the desert. Water is so important and valuable for them.
The family don’t have enough water. They seldom plant flowers or grass. They can only take a quick shower once a week. During the shower, they must collect the water. After the shower, they reuse the water. It doesn’t rain much in the desert. Most people get water from the underground, so they have to spend a lot of money digging wells.
I feel lucky. I don’t need to worry about water, but now I start to save water. Join me and let’s make a difference together.
F
save
Are there any people living in the desert The answer is yes. As a matter of fact, the desert is home to many people. I know a family living in the desert. Water is so important and valuable for them.
The family don’t have enough water. They seldom plant flowers or grass. They can only take a quick shower once a week. During the shower, they must collect the water. After the shower, they reuse the water. It doesn’t rain much in the desert. Most people get water from the underground, so they have to spend a lot of money digging wells.
I feel lucky. I don’t need to worry about water, but now I start to save water. Join me and let’s make a difference together.
Activity 4 Complete the main idea and detail chart according to the text.
Main idea:
From the story, I know _________________
_____________ for families in the desert.
Details:
The family don’t have____________________.
The family pay much money for____________.
Now I start to __________, and I want others to_______.
While-reading
03
Are there any people living in the desert The answer is yes. As a matter of fact, the desert is home to many people. I know a family living in the desert. Water is so important and valuable for them.
The family don’t have enough water. They seldom plant flowers or grass. They can only take a quick shower once a week. During the shower, they must collect the water. After the shower, they reuse the water. It doesn’t rain much in the desert. Most people get water from the underground, so they have to spend a lot of money digging wells.
I feel lucky. I don’t need to worry about water, but now I start to save water. Join me and let’s make a difference together.
Activity 4 Complete the main idea and detail chart according to the text.
Main idea:
From the story, I know _________________
_____________ for families in the desert.
water is so important
and valuable
While-reading
03
Are there any people living in the desert The answer is yes. As a matter of fact, the desert is home to many people. I know a family living in the desert. Water is so important and valuable for them.
The family don’t have enough water. They seldom plant flowers or grass. They can only take a quick shower once a week. During the shower, they must collect the water. After the shower, they reuse the water. It doesn’t rain much in the desert. Most people get water from the underground, so they have to spend a lot of money digging wells.
I feel lucky. I don’t need to worry about water, but now I start to save water. Join me and let’s make a difference together.
Activity 4 Complete the main idea and detail chart according to the text.
While-reading
03
Details:
The family don’t have____________________.
The family pay much money for____________.
Now I start to __________, and I want others to_______.
enough water
digging wells
save water
join us
Read and take notes.
Are there any people living in the desert The answer is yes. As a matter of fact, the desert is home to many people. I know a family living in the desert. Water is so important and valuable for them.
The family don’t have enough water. They seldom plant flowers or grass. They can only take a quick shower once a week. During the shower, they must collect the water. After the shower, they reuse the water. It doesn’t rain much in the desert. Most people get water from the underground, so they have to spend a lot of money digging wells.
I feel lucky. I don’t need to worry about water, but now I start to save water. Join me and let’s make a difference together.
①as a matter of fact:事實上，其實
②in fact:實際上，其實；事實恰恰相反
“fact”
once a week一周一次
① collect from somewhere從某地 / 到某地收集
②collection n. 收藏品
“collect”
be worried about表示的是一種狀態(tài)對某事一直感到焦急擔心
worry about表示對某事?lián)?br/>“worry”
start to do sth.開始做；開始去做某事
start doing sth.開始做某事；開始做
“start”
對某事物產(chǎn)生影響
“make a difference”
Post-reading
04
Activity 5 Fill in the blanks from the text.
It rains very little in the desert, so people there don’t have_______________.
enough water
To __________ could help them get water from the underground.
___________________ once a week
Collect the water _________________
dig wells
Take a quick shower
during the shower
People have to make full use of water.
Post-reading
04
Retell the text according to the thinking map.
It rains very little in the desert, so people there don’t have_______________.
enough water
To __________ could help them get water from the underground.
___________________ once a week
Collect the water _________________
dig wells
Take a quick shower
during the shower
People have to make full use of water.
Post-reading
04
In addition to the ways mentioned in the text, what other measures can we take to save water in desert areas
Post-reading
04
Read and think.
Post-reading
04
Watch and think.
Don't let our last drop of water be our tear.
別讓我們的最后一滴水成為眼淚。
Summary
05
The words and phrases we have learned
一、單詞拼寫
People in the d______ (沙漠) need to save water.
Water is very v________ (寶貴的) for us.
We should c______ (收集) rainwater to reuse it.
二、短語填空
As a matter ______ fact, water is becoming more and more scarce.
The family in the desert can only take a shower ______ a week.
We should ______ a difference to the environment by saving water.
esert
aluable
ollect
of
once
make
Summary
05
The sentences we have learned
三、句型轉(zhuǎn)換
They get water from the underground. (對劃線部分提問)
______ ______ they get water
Water is so important for them. (改為感嘆句)
______ ________ water is for them!
I start to save water now. (改為一般疑問句)
______ you ______ to save water now
Where do
How important
Do start
Assessment
06
Self-assessment Marks
I can understand the current situation of water - resource scarcity in desert areas and master water - saving methods. 1 2 3 4 5
I can enhance the understanding of the text through the visualization strategy. 1 2 3 4 5
I can identify the main ideas and supporting details of the text and complete the chart analysis. 1 2 3 4 5
基礎(chǔ)：抄寫本單元重點詞匯和句型，每個詞匯抄寫 5 遍，每個句型抄寫 3 遍，并背誦。
Homework
07
提升：根據(jù)文章內(nèi)容，用英語寫一篇短文，介紹沙漠地區(qū)的水資源狀況和節(jié)水措施。
拓展：調(diào)查自己家庭的用水情況，制定一份家庭節(jié)水計劃，并與同學(xué)分享。
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