(共38张PPT)
Unit8 Our Blue Planet
Project and Review
（仁爱科普版2024版）七年级
下
0
2
Project
Review
4
Consolidation
6
Summary
Assessment
Homework
1
3
5
7
Learning objectives
Lead in
By the end of the lesson, I will be able to...
1
2
3
apply the vocabulary and sentence patterns learned in this unit through poster design;
consolidate imperative sentences, theme - related vocabulary, and reading comprehension skills through review activities;
enhance cooperative learning abilities and develop oral expression skills through group discussions and presentation activities.
Learning objectives
00
World Forest Day
World Forest Day
Look at the picture about World Forest Day and answer the questions.
Why do we have World Forest Day
What can we do for this day
Lead in
01
Look and answer the questions.
Talk about the poster for World Forest Day and list more reasons why forests are important.
When: On March 21st
Why forests are important:
Provide home for plants and animals
Keep the air clean and fresh
Protect the soil
_____________________________
_____________________________
Prevent the sandstorms
Provide medicine for humans and animals
Lead in
01
Activity 1 Pair work.
Talk about the poster for World Forest Day and list more reasons why forests are important.
When: On March 21st
Why forests are important:
Provide home for plants and animals
Keep the air clean and fresh
Protect the soil
_______________________
_______________________
_______________________
Prevent the sandstorms
Provide medicine for humans and animals
Lead in
01
Activity 1 Pair work.
Design a poster for a special day of the world to protect the earth.
Draw a picture here.
When:___________________
Why_____________________
______________________
______________________
______________________
______________________
Project
02
Activity 2 Group work.
What special days do you know
What special days do you know
Design a poster for a special day of the world to protect the earth.
Project
02
Activity 2 Group work.
World Earth Day
Why is it important
It raises environmental awareness.
It promotes sustainable living.
It unites people for action.
April 22nd
What special days do you know
Design a poster for a special day of the world to protect the earth.
Project
02
Activity 2 Group work.
World Environment Day
Why is it important
It boosts environmental awareness.
It encourages green actions.
It focuses on key issues.
June 5th
What special days do you know
Design a poster for a special day of the world to protect the earth.
Project
02
Activity 2 Group work.
World Oceans Day
Why is it important
Protects ocean ecosystems.
Raises awareness of oceans.
Ensures sustainable use.
June 8th
Draw a picture here.
When : _________________
Why:_______________________________________________________________________________________________________________
______________________________________________
World Oceans Day
World Oceans Day
World Earth Day
Design a poster for a special day of the world to protect the earth.
Activity 2 Group work.
Project
02
On +月份+日期
Activity 3 Share your design with your classmates Put all your designs together to make a class booklet.
You may report like this:
Project
02
Draw a picture here.
When : _________________
Why:_________________________________________________________________________________
World Oceans Day
World Oceans Day
World Earth Day
On +月份+日期
Here is our poster for ... It …
Project
02
Activity 3 Share your design with your classmates Put all your designs together to make a class booklet.
Here is our poster for ... It …
评价标准 评价等级
Creative performance创意展示
Accurate expression精准表达
Nice pronunciation正确发音
Activity 1 Pair work. Read and predict.
The book is about water and our health. ( )
Up to 60% of our human body is water. ( )
Women need more water than men. ( )
We are not thirsty, so we don’t need to drink water. ( )
We can also get water from what we eat. ( )
Review
03
They’re talking about a book.
sixty percent
more or less
need or don’t need
Activity 1 Pair work. Listen to the conversation and mark T (True) or F (False).
The book is about water and our health. ( )
Up to 60% of our human body is water. ( )
Women need more water than men. ( )
We are not thirsty, so we don’t need to drink water. ( )
We can also get water from what we eat. ( )
F
T
F
F
T
human body
less
We should drink water every now and then.
Review
03
Lili: What book are you reading now
Xiaoshan: It’s a book about water and human body.
Lili: Oh yeah What does it say
Xiaoshan: From the studies, up to 60% of our human body is water, and there’s
more water in some parts of our body.
Lili: How interesting! Because of this, we need to drink a lot of water every day. Is that right
Xiaoshan: Yes. Men need more water, and women need less.
Activity 1 Read the texts and take notes.
Review
03
up to：多达；直到；胜任；取决于
because of：因为，由于
drink a lot of water：喝大量的水
need more/less (water)：需要更多 / 更少（水）
Read the conversation and then talk about what you’ve learned from the book.
Review
03
Lili: What book are you reading now
Xiaoshan: It’s a book about water and human body.
Lili: Oh yeah What does it say
Xiaoshan: From the studies, up to 60% of our human body is water, and there’s
more water in some parts of our body.
Lili: How interesting! Because of this, we need to drink a lot of water every day. Is that right
Xiaoshan: Yes. Men need more water, and women need less.
Listen again and read.
Review
03
Lili: What book are you reading now
Xiaoshan: It’s a book about water and human body.
Lili: Oh yeah What does it say
Xiaoshan: From the studies, up to 60% of our human body is water, and there’s
more water in some parts of our body.
Lili: How interesting! Because of this, we need to drink a lot of water every day. Is that right
Xiaoshan: Yes. Men need more water, and women need less.
Activity 2 Look at the pictures and complete the text with the correct form of phrases in the box.
Review
03
What can you see？
Activity 2 Look at the pictures and complete the text with the correct form of phrases in the box.
clean up get into learn more about look like by sea
A 16-year-old boy from the Netherlands goes to Greece ____________.
He sees a lot of plastic bags in the sea. The sea ____________ a big rubbish bin. This gives him a great shock. After he gets home, he reads a lot of books to _______________ these bags. He finds that far too much rubbish __________ the sea every year. He decides to do something for the sea. He and other people start to _________ the rubbish in the sea. They use a big machine for their cleaning work. They hope more people can join them to help make the sea clean again.
by sea
looks like
learn more about
gets into
clean up
Review
03
Look at the pictures and talk about how to protect our planet by using imperative sentences.
put
throw
collect
reuse
waste
keep
Review
03
Example: Don’t litter! Put the waste into the bin.
Look at the pictures and talk about how to protect our planet by using imperative sentences.
put
throw
collect
reuse
waste
keep
Review
03
Don’t throw the waste into the river.
Look at the pictures and talk about how to protect our planet by using imperative sentences.
put
throw
collect
reuse
waste
keep
Review
03
Collect the rain water to water flowers!
Look at the pictures and talk about how to protect our planet by using imperative sentences.
put
throw
collect
reuse
waste
keep
Review
03
Reuse the water of washing clothes to clean the car.
Look at the pictures and talk about how to protect our planet by using imperative sentences.
put
throw
collect
reuse
waste
keep
Review
03
Don’t waste water! Turn off the tap after using water.
Look at the pictures and talk about how to protect our planet by using imperative sentences.
put
throw
collect
reuse
waste
keep
Review
03
Keep our ocean and beach clean!
Look at the pictures and talk about how to protect our planet by using imperative sentences.
Don’t litter! Put the waste into the bin.
Don’t throw the waste into the river.
Collect the rain water to water flowers!
Reuse the water of washing clothes to clean the car.
Don’t waste water! Turn off the tap after using water.
Keep our ocean and beach clean!
Review
03
Activity 3 Pair work.
put
throw
collect
reuse
waste
keep
Read the text and then share your ideas about saving water by answering the questions.
Consolidation
04
Activity 4 Pair work.
We all know we need to save water. But do you know how to do it Here are some suggestions.
1.Don’t keep the water running while brushing your teeth.
2.Turn off the tap each time after using water.
3.Do not take long showers.
4.Collect rainwater for later use.
5.Reuse the water from washing.
6.Wash as many clothes as possible at a time.
In short, we need to develop good habits of using water. Remember, every drop counts! Let’s start saving water from now on.
1. What do you usually do to save water
2. Do you keep the water running while brushing your teeth
3. What can you do with rainwater
4. How can you reuse water in your daily life
5. What is most important about saving water
Consolidation
04
Read the text and then share your ideas about saving water by answering the questions.
Activity 4 Pair work.
Summary
05
The phrases we have learned
用所给短语的适当形式填空（每个短语限用一次）
clean up, get into, learn more about, look like, by sea
1.The beautiful lake __________ a mirror in the morning sunlight.
2.We should __________ the litter in the park to keep it clean.
3.The little boy is interested in space and wants to _______________ the stars.
4.Too much plastic waste __________ the ocean, which is harmful to sea life.
5.They traveled __________ and arrived at the island after a long journey.
looks like
clean up
learn more about
gets into
by sea
Summary
05
The sentences we have learned
根据汉语提示完成句子。
1.森林对人类和动物都很重要，因为它能 净化空气 。（keep... clean）
Forests are very important for both humans and animals because they can __________ __________ __________.
2.为了保护地球，我们应该 养成节约用水的好习惯 。（develop a good habit of）
To protect the earth, we should __________ __________ __________ __________ saving water.
keep the air clean
develop a good habit of
of
Summary
05
The sentences we have learned
根据汉语提示完成句子。
1.森林对人类和动物都很重要，因为它能 净化空气 。（keep... clean）
Forests are very important for both humans and animals because they can __________ __________ __________.
2.为了保护地球，我们应该 养成节约用水的好习惯 。（develop a good habit of）
To protect the earth, we should __________ __________ __________ __________ saving water.
keep the air clean
develop a good habit of
of
Assessment
06
Self-assessment Marks
I can apply the vocabulary and sentence patterns learned in this unit through poster design. 1 2 3 4 5
I can consolidate imperative sentences, theme - related vocabulary, and reading comprehension skills through review activities; 1 2 3 4 5
I can enhance cooperative learning abilities and develop oral expression skills through group discussions and presentation activities . 1 2 3 4 5
基础：抄写本单元与环保相关的重点词汇和短语，每个抄写 3 遍，并背诵。
Homework
07
提升：以 “环境保护” 为主题，写一篇不少于 100 词的短文，内容包括环境问题的现状、环保的重要性以及自己可以采取的行动。
拓展：以小组为单位，制作一个关于环保的英语短视频，内容可以包括环保知识介绍、环保行动展示、环保倡议等，并在班级内展示分享。
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