Unit 3 Keep Fit (Section B 1a-2c) 课件(共49张PPT，内嵌音频)七年级下册人教版英语2024-2025学年
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| 名称 | Unit 3 Keep Fit (Section B 1a-2c) 课件(共49张PPT，内嵌音频)七年级下册人教版英语2024-2025学年 |  | |
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(共49张PPT，内嵌音频)
R·七年级下册
Unit 3 Keep Fit
(Section B 1a-2c)
1a
How are sport and exercise good for us Discuss your ideas with a partner and write them down.
learn to persist(坚持)
lose weight
feel relaxed(放松的)
release pressure(释放压力)
Look and say
skateboard
n. 滑板
skateboarding
n. 滑板运动
Look and predict
Who is he / she What is he / she doing How does he / she keep fit
Tips: We can get information from the pictures.
practise yoga
play baseball
go skateboarding
1b
Read three students’ accounts of their ways to keep fit. Fill in the blanks with use an exercise app, skateboarding, or play baseball.
Xia Tian
I like _____________ very much. My friends and I practise at a special park twice a week. My skateboard is really cool, and so are theirs. We encourage one another to do tricks. Some tricks are difficult, but once you succeed, you feel great! I like skateboarding because it keeps me fit.
skateboarding
倒装结构：So+be动词/助动词/情态动词+主语.
……也是。
encourage sb to do sth
鼓励某人做某事
one another=each other 互相；彼此
once一旦；当……时候
引导时间状语从句
分句1
分句2
but连接并列分
句，表示转折
Jenny
This year, my goal is to be really fit. I jog, swim, and do sit-ups. But my favourite way of keeping fit is to _________________ to work out. The app gives me exercises to do every day. It can show my progress. My friends use the app too. We have fun when we keep fit together.
use an exercise app
give sb sth = give sth to sb 给某人某物
动词不定式作后置定语，修饰exercises。
=have a good time
玩得开心；过得愉快
Steve
I’m in my school’s baseball club, so I ____________ quite often. It’s my favourite sport. We play many matches. The other teams are great,
but I think ours is the best! We
usually practise three times a week
after school. We also exercise a lot
because it keeps us fit and helps us
play better. Baseball also builds team spirit. All of us are good friends, both on and off the field. We work as a team, and we win or lose as a team.
play baseball
主句
because引导的原因状语从句
keep sb/sth+宾语补足语
使/让……保持某种状态
help sb (to) do sth
帮助某人做某事
both... and... ……和……都……
常用来连接两个并列的句子成分。当连接两个并列主语时，谓语动词要用复数形式。
①（不及物动词）获胜；赢
②（及物动词）获胜；赢 后接比赛、奖品或战争作宾语。
1c
Read the accounts again and complete the table.
Why he/she likes it
Xia
Tian
Jenny
Steve
twice a week
every day
three times a week
Because it can keep him fit.
Because it can show her progress. And she has fun with friends when they keep fit together.
Because it is his favourite sport and builds team spirit.
How often he/
she does it
Name
progress n. 进步；进展
Read and answer
1. Where does Xia Tian practise skateboarding
He practises it at a special park with his friends.
Read the first account and answer the questions.
2. What does the sentence “so are theirs” mean
3. What does the word “theirs” refer to
It means Xia Tian’s friends’ skateboards are also cool.
It refers to their skateboards.
4. What do they encourage one another to do
They encourage one another to do tricks.
encourage v. 鼓励；激励
5. How do they feel when they succeed in doing
some difficult tricks Why
They feel great. They overcome the difficult tricks. They are successful.
succeed v. 成功；达到目标
5. What do you think of skateboarding
a sense of success
play with friends
cool skateboard
a way to relax
keep fit
Read the second account and find answers.
1. What’s Jenny’s goal of this year
A. To be really beautiful.
goal n. 目标；目的
B. To be really fit.
2. How does Jenny keep fit Tick what mentioned
in the account.
jog
swim
do sit-ups
sit-up n. 仰卧起坐
3. What’s Jenny’s favourite way of keeping fit
4. Do you use an exercise app to keep fit
What exercises do you choose to do
Read the third account and answer the questions.
1. What does the word “ours” refer to
It refers to our team.
2. How does Steve think of his team Why
He thinks his team is the best. Because he believe his team and they exercise a lot.
ours pron. 我们的（所有物）
3. Why does Steve choose baseball to keep fit
build team spirit
in school’s baseball team
his favourtie sport
practise to help him play better
play baseball quite often
4. What’s the key point of a team spirit
work as a team
win or lose as a team
v. 输掉；丢失
How often: ___________________
Read, fill and retell
Account 1: ______________________________________
Xia Tian’s way to keep fit — Skateboarding
What: _________________________________________
twice a week
Why: ___________________
keep fit
cool skateboard, do difficult tricks → feel great
How often: __________
Account 2: _______________________________________
Jenny’s way to keep fit — using an exercise app
What: _________________________________________
every day
Why: __________________________________________
have fun when keep fit together with friends
give exercises to do, show progress
How often: ___________________
Account 3: _____________________________________
Steve’s way to keep fit — playing baseball
What: _________________________________________
three times a week
Why: ___________________________
favourite sport, build team spirit
in school baseball club, play many matches, exercise a lot
1d
Which activity in 1b would you like to try Give your reasons.
I’d like to try skateboarding. Skateboarding is cool. I can try some difficult tricks. If I succeed, I feel great. If lose, I will practise more. It is a good way to keep
fit and release pressure.
As for me, I’d like to try to use an exercise app to keep fit. I can choose the exercise I like to pracise. When it comes to bad weather, I can exercise at home. It is a good way to record my progress. It reminds me to exercise.
I’d like to choose baseball to keep fit. It’s my favourite sport. I can pracise baseball with my best friend. We are a team. We make progress together.
Discuss and say
What’s your favourite way to keep fit Why
Discuss in groups and then share ideas in front of the class.
How often: __________
Account 2: _______________________________________
Jenny’s way to keep fit — using an exercise app
What: _________________________________________
every day
Why: __________________________________________
have fun when keep fit together with friends
give exercises to do, show progress
How often: ___________________
Account 3: _____________________________________
Steve’s way to keep fit — playing baseball
What: _________________________________________
three times a week
Why: ___________________________
favourite sport, build team spirit
in school baseball club, play many matches, exercise a lot
Let’s conclude
How do we talk about our favourite sport or exercise
Topic sentence: What’s your favourite sport or exercise
Supporting idea 1: What do you like about it
Supporting idea 2: How often do you do it
Supporting idea 3: Why is it good for you
Look and predict
1. What’s probably the
type of the text
A. News (新闻) .
B. Diary (日记) .
C. Post (博文，帖子).
2. Who wrote it
Kate wrote it.
Fast reading
What’s the topic of the post
It’s about how teenagers keep fit.
teenager n. 青少年（13岁至19岁之间）
Careful reading
1. What’s Kate’s favourite sport
A.
B.
2. What does Kate likes about it
swim and play with friends in the water → _______
in the cool water when it’s hot → ___________
fun
feel great
Supporting idea 1
(
)
3. How often does Kate do it
Sun. Mon. Tue. Wed. Thur. Fri. Sat.
She goes swimming two or three times a week.
Supporting idea 2
(
)
4. Why is swimming good for Kate
①
②
keep her healthy
good exercise for her body
Supporting idea 3
(
)
5. How does swimming keep us healthy
increase the efficiency of your heart and lungs (增强心肺功能)
strengthen the immune system(增强免疫力)
help fight off illnesses (抵抗疾病)
improve muscle strength (增强肌肉力量)
6. What’s Kate’s suggestion about swimming
She thinks everyone should try it.
Suggestion
2a
A website wants to learn more about how teenagers keep fit. Read Kate’s post and complete the mind map.
How teenagers keep fit
My favourite sport is swimming. It’s fun to swim and play with my friends in the water. Also, I like swimming because the cool water feels great when it’s hot. I go swimming two or three
times a week. Swimming is good for
me because it keeps me healthy. It is
good exercise for my body. I think
everyone should try it!
Kate
It’s+形容词+to do sth. 做某事是……的。
it是形式主语，真正的主语是后面的动词不定式（短语）。
good for 对……有好处
try ①（动词）尝试；努力
try doing sth 尝试做某事
try to do sth 尽力做某事
②（名词）尝试
have a try 试一试
Kate’s favourite sport or exercise
swimming
What does she like about it
How often does she do it
Why is it good for her
She likes playing with her friends
in the water and the cool water feels great.
Two or three times a week.
Because it keeps her healthy
and it is good exercise for her
body.
Try to retell Kate’s post according to the mind map.
2b
Make a similar mind map about your favourite sport or exercise.
My favourite sport or exercise
What do you like about it
How often do you do it
Why is it good for you
playing basketball
cool, interesting, relaxing
four times a week
build team spirit
make friends
keep healthy
2c
Use your mind map to write a post about your favourite way to keep fit.
How teenagers keep fit
My favourite sport is playing basketball. I think it is cool and interesting. It’s also relaxing to play with my friends after school. I play basketball with my friends four times a week. It can build team spirit. It’s also a good way to make friends who have common interests in basketball. Besides, it can keep me healthy. I really like playing basketball. I think you can also try it.
Tina
Checklist Assessment (评价) Total stars Your stars
Complete in content (内容完整) ★★★
Grammatical accuracy (语法正确) ★★★
Richness of vocabulary (词汇丰富) ★★★
Neatness of handwriting (书写美观) ★★★
Exchange your works with your classmate. Evaluate according to the checklist.
Learn to use a mind map to write a post about your favourite way to keep fit.
Summary
My favourite sport or exercise
What do you like about it
How often do you do it
Why is it good for you
Homework
Read Kate’s post and retell it according to the mind map.
Finish your post and revise it according to your classmate’s comments.
R·七年级下册
Unit 3 Keep Fit
(Section B 1a-2c)
1a
How are sport and exercise good for us Discuss your ideas with a partner and write them down.
learn to persist(坚持)
lose weight
feel relaxed(放松的)
release pressure(释放压力)
Look and say
skateboard
n. 滑板
skateboarding
n. 滑板运动
Look and predict
Who is he / she What is he / she doing How does he / she keep fit
Tips: We can get information from the pictures.
practise yoga
play baseball
go skateboarding
1b
Read three students’ accounts of their ways to keep fit. Fill in the blanks with use an exercise app, skateboarding, or play baseball.
Xia Tian
I like _____________ very much. My friends and I practise at a special park twice a week. My skateboard is really cool, and so are theirs. We encourage one another to do tricks. Some tricks are difficult, but once you succeed, you feel great! I like skateboarding because it keeps me fit.
skateboarding
倒装结构：So+be动词/助动词/情态动词+主语.
……也是。
encourage sb to do sth
鼓励某人做某事
one another=each other 互相；彼此
once一旦；当……时候
引导时间状语从句
分句1
分句2
but连接并列分
句，表示转折
Jenny
This year, my goal is to be really fit. I jog, swim, and do sit-ups. But my favourite way of keeping fit is to _________________ to work out. The app gives me exercises to do every day. It can show my progress. My friends use the app too. We have fun when we keep fit together.
use an exercise app
give sb sth = give sth to sb 给某人某物
动词不定式作后置定语，修饰exercises。
=have a good time
玩得开心；过得愉快
Steve
I’m in my school’s baseball club, so I ____________ quite often. It’s my favourite sport. We play many matches. The other teams are great,
but I think ours is the best! We
usually practise three times a week
after school. We also exercise a lot
because it keeps us fit and helps us
play better. Baseball also builds team spirit. All of us are good friends, both on and off the field. We work as a team, and we win or lose as a team.
play baseball
主句
because引导的原因状语从句
keep sb/sth+宾语补足语
使/让……保持某种状态
help sb (to) do sth
帮助某人做某事
both... and... ……和……都……
常用来连接两个并列的句子成分。当连接两个并列主语时，谓语动词要用复数形式。
①（不及物动词）获胜；赢
②（及物动词）获胜；赢 后接比赛、奖品或战争作宾语。
1c
Read the accounts again and complete the table.
Why he/she likes it
Xia
Tian
Jenny
Steve
twice a week
every day
three times a week
Because it can keep him fit.
Because it can show her progress. And she has fun with friends when they keep fit together.
Because it is his favourite sport and builds team spirit.
How often he/
she does it
Name
progress n. 进步；进展
Read and answer
1. Where does Xia Tian practise skateboarding
He practises it at a special park with his friends.
Read the first account and answer the questions.
2. What does the sentence “so are theirs” mean
3. What does the word “theirs” refer to
It means Xia Tian’s friends’ skateboards are also cool.
It refers to their skateboards.
4. What do they encourage one another to do
They encourage one another to do tricks.
encourage v. 鼓励；激励
5. How do they feel when they succeed in doing
some difficult tricks Why
They feel great. They overcome the difficult tricks. They are successful.
succeed v. 成功；达到目标
5. What do you think of skateboarding
a sense of success
play with friends
cool skateboard
a way to relax
keep fit
Read the second account and find answers.
1. What’s Jenny’s goal of this year
A. To be really beautiful.
goal n. 目标；目的
B. To be really fit.
2. How does Jenny keep fit Tick what mentioned
in the account.
jog
swim
do sit-ups
sit-up n. 仰卧起坐
3. What’s Jenny’s favourite way of keeping fit
4. Do you use an exercise app to keep fit
What exercises do you choose to do
Read the third account and answer the questions.
1. What does the word “ours” refer to
It refers to our team.
2. How does Steve think of his team Why
He thinks his team is the best. Because he believe his team and they exercise a lot.
ours pron. 我们的（所有物）
3. Why does Steve choose baseball to keep fit
build team spirit
in school’s baseball team
his favourtie sport
practise to help him play better
play baseball quite often
4. What’s the key point of a team spirit
work as a team
win or lose as a team
v. 输掉；丢失
How often: ___________________
Read, fill and retell
Account 1: ______________________________________
Xia Tian’s way to keep fit — Skateboarding
What: _________________________________________
twice a week
Why: ___________________
keep fit
cool skateboard, do difficult tricks → feel great
How often: __________
Account 2: _______________________________________
Jenny’s way to keep fit — using an exercise app
What: _________________________________________
every day
Why: __________________________________________
have fun when keep fit together with friends
give exercises to do, show progress
How often: ___________________
Account 3: _____________________________________
Steve’s way to keep fit — playing baseball
What: _________________________________________
three times a week
Why: ___________________________
favourite sport, build team spirit
in school baseball club, play many matches, exercise a lot
1d
Which activity in 1b would you like to try Give your reasons.
I’d like to try skateboarding. Skateboarding is cool. I can try some difficult tricks. If I succeed, I feel great. If lose, I will practise more. It is a good way to keep
fit and release pressure.
As for me, I’d like to try to use an exercise app to keep fit. I can choose the exercise I like to pracise. When it comes to bad weather, I can exercise at home. It is a good way to record my progress. It reminds me to exercise.
I’d like to choose baseball to keep fit. It’s my favourite sport. I can pracise baseball with my best friend. We are a team. We make progress together.
Discuss and say
What’s your favourite way to keep fit Why
Discuss in groups and then share ideas in front of the class.
How often: __________
Account 2: _______________________________________
Jenny’s way to keep fit — using an exercise app
What: _________________________________________
every day
Why: __________________________________________
have fun when keep fit together with friends
give exercises to do, show progress
How often: ___________________
Account 3: _____________________________________
Steve’s way to keep fit — playing baseball
What: _________________________________________
three times a week
Why: ___________________________
favourite sport, build team spirit
in school baseball club, play many matches, exercise a lot
Let’s conclude
How do we talk about our favourite sport or exercise
Topic sentence: What’s your favourite sport or exercise
Supporting idea 1: What do you like about it
Supporting idea 2: How often do you do it
Supporting idea 3: Why is it good for you
Look and predict
1. What’s probably the
type of the text
A. News (新闻) .
B. Diary (日记) .
C. Post (博文，帖子).
2. Who wrote it
Kate wrote it.
Fast reading
What’s the topic of the post
It’s about how teenagers keep fit.
teenager n. 青少年（13岁至19岁之间）
Careful reading
1. What’s Kate’s favourite sport
A.
B.
2. What does Kate likes about it
swim and play with friends in the water → _______
in the cool water when it’s hot → ___________
fun
feel great
Supporting idea 1
(
)
3. How often does Kate do it
Sun. Mon. Tue. Wed. Thur. Fri. Sat.
She goes swimming two or three times a week.
Supporting idea 2
(
)
4. Why is swimming good for Kate
①
②
keep her healthy
good exercise for her body
Supporting idea 3
(
)
5. How does swimming keep us healthy
increase the efficiency of your heart and lungs (增强心肺功能)
strengthen the immune system(增强免疫力)
help fight off illnesses (抵抗疾病)
improve muscle strength (增强肌肉力量)
6. What’s Kate’s suggestion about swimming
She thinks everyone should try it.
Suggestion
2a
A website wants to learn more about how teenagers keep fit. Read Kate’s post and complete the mind map.
How teenagers keep fit
My favourite sport is swimming. It’s fun to swim and play with my friends in the water. Also, I like swimming because the cool water feels great when it’s hot. I go swimming two or three
times a week. Swimming is good for
me because it keeps me healthy. It is
good exercise for my body. I think
everyone should try it!
Kate
It’s+形容词+to do sth. 做某事是……的。
it是形式主语，真正的主语是后面的动词不定式（短语）。
good for 对……有好处
try ①（动词）尝试；努力
try doing sth 尝试做某事
try to do sth 尽力做某事
②（名词）尝试
have a try 试一试
Kate’s favourite sport or exercise
swimming
What does she like about it
How often does she do it
Why is it good for her
She likes playing with her friends
in the water and the cool water feels great.
Two or three times a week.
Because it keeps her healthy
and it is good exercise for her
body.
Try to retell Kate’s post according to the mind map.
2b
Make a similar mind map about your favourite sport or exercise.
My favourite sport or exercise
What do you like about it
How often do you do it
Why is it good for you
playing basketball
cool, interesting, relaxing
four times a week
build team spirit
make friends
keep healthy
2c
Use your mind map to write a post about your favourite way to keep fit.
How teenagers keep fit
My favourite sport is playing basketball. I think it is cool and interesting. It’s also relaxing to play with my friends after school. I play basketball with my friends four times a week. It can build team spirit. It’s also a good way to make friends who have common interests in basketball. Besides, it can keep me healthy. I really like playing basketball. I think you can also try it.
Tina
Checklist Assessment (评价) Total stars Your stars
Complete in content (内容完整) ★★★
Grammatical accuracy (语法正确) ★★★
Richness of vocabulary (词汇丰富) ★★★
Neatness of handwriting (书写美观) ★★★
Exchange your works with your classmate. Evaluate according to the checklist.
Learn to use a mind map to write a post about your favourite way to keep fit.
Summary
My favourite sport or exercise
What do you like about it
How often do you do it
Why is it good for you
Homework
Read Kate’s post and retell it according to the mind map.
Finish your post and revise it according to your classmate’s comments.
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