选择性必修第三册Unit 2 Healthy Lifestyle Learning about Language（课件）
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| 名称 | 选择性必修第三册Unit 2 Healthy Lifestyle Learning about Language（课件） |  | |
| 格式 | zip | ||
| 文件大小 | 645.3KB | ||
| 资源类型 | 试卷 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-03-06 17:02:33 | ||
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(共26张PPT)
Unit 2 Healthy Lifestyle
Learning about Language
Learning Objectives
By the end of the lesson, students are able to
(1)to accumulate some collocations of “verb+a habit”.
(2)to use the correct forms of some words and phrases to finish the sentences
(3)to master the usage of “infinitives as subjects”.
Part 01
Review
Teenagers often have bad habits. Most can be stopped by taking _________ action. However, habits like ________ and________ abuse can lead to serious addictions. According to modern___________， to change bad habits, we must first analyze them using the "habit________”. To fix or improve a bad habit, we must first find out what the________ is.
alcohol appropriate cue cycle negative pill psychology reward
tobacco discipline
Review the text:
Complete the summary using the words from the box below.
appropriate
tobacco
alcohol
psychology
cycle
cue
Then we must change the old ________routine to something more positive. If successful, we will feel a sense of ________ and our bad habit may disappear. Changing a bad habit is difficult and it is easy to make excuses and give up. We need to make up our minds and show some ________ and make small changes over time.
alcohol appropriate cue cycle negative pill psychology reward
tobacco discipline
Review the text:
Complete the summary using the words from the box below.
negative
reward
discipline
There is no magic ________ to help us, but changing will ensure we have a happy and healthy life!
alcohol appropriate cue cycle negative pill psychology reward
tobacco discipline
Review the text:
Complete the summary using the words from the box below.
pill
We often form a habit without realising it.
The expert gave us some tips on how to change bad habits.
It is better to prevent a bad habit than break one!
To recognise a bad habit is the first step.
By examining our habits closely, we can start to understand them.
Be disciplined and don't give up trying to break your bad habit!
Review the text:
Find “verb+a habit” collocations from the text.
form a habit
change a habit
prevent a habit
recognise a habit
examine a habit
break a habit
How to form a healthy lifestyle
Complete the passage using the correct forms of the words in the box.
examine dominate facilitate rely on
Simply speaking, a healthy lifestyle is about finding the right balance and making good choices.
Life is composed of many elements, such as family, friends, study, work, entertainment, and so on. If one element __________ your life and the others are ignored, you will lose balance and not feel good.
dominates
How to form a healthy lifestyle
Complete the passage using the correct forms of the words in the box.
examine dominate facilitate rely on
Carefully_______ your daily activities. Your health __________what you choose to do in your daily life. A healthy lifestyle is generally a balanced life in which you make wise choices. Neither too much nor too little is good.
examine
relies on
How to form a healthy lifestyle
Complete the passage using the correct forms of the words in the box.
examine dominate facilitate rely on
Slowly _________changes in your lifestyle by using a step-by-step process. You do not have to change everything at once. Make small changes each day and your lifestyle will become healthier.
facilitate
Part 02
Presentation
1. To see is to believe.
2. To do this is to cut the foot to fit the shoe.
3. To say is one thing and to do is another.
4. To make a detailed plan is a good idea to make it successful.
从位置上看，动词不定式作主语，通常放在句首。当句子主语和表语都是非谓语时，通常要保持一致，例如：
To see is to believe. = Seeing is believing.
Observation 1
1. It isn’t right to talk like that.
2. It’s difficult to master English.
3. It’s hard for me to answer the question.
4. It is better to have loved and lost than never to have loved at all.
以上四个句子都是用it作为形式主语，真正的主语是动词不定式形式，句子的表语都是形容词
Observation 2
It isn’t right for us to stop half way.
= To stop half way is not right.
2. It’s kind of you to think so much of us.
= You are kind to think so much of us.
动词不定式的逻辑主语常用for/of sb来表示，当形容词修饰动词不定式时，此时常用介词for。当表语形容词表示不定式的逻辑主语的性质或特征时，则用介词of。
Observation 3
1. It took me more than an hour to do my homework
yesterday evening.
2. It will take us a long time to walk there.
3. How long does it take to get there
4. How much did it cost you to send the package
以上四个句子共同句式是it takes (costs) sb some time / money to do sth表示某人花多少时间或金钱做某事。
Observation 4
How to use the computer is a question.
Where to put the bikes is being discussed.
When and where to have the meeting has been decided.
疑问词+to do结构相当于一个主语从句
Observation 5
How we can use a computer is a question.
Where we can put the bikes is being discussed.
When and where we can have the meeting has been decided.
Part 03
Practice
Complete the conversations with the correct forms of the phrases in the box.
begin with be in control of make a choice
decide on make up one’s mind
1.A: Hello, doctor. I want to lose weight, but I just can’t seem to do it.
What can you do to help me
B: Well, first, it’s necessary to ___________________ what you eat.
Cut out all fatty food and sugary drinks, and eat more fruit and
vegetables.
be in control of
Complete the conversations with the correct forms of the phrases in the box.
begin with be in control of make a choice
decide on make up one’s mind
2. A: I really need to _____________ a way to exercise more. I could use a fitness app, but my phone’s full.
B: So delete a few files. I’m sure the app doesn’t take up much space.
3. A: Before exercising, always do a few warm-ups to ___________.
B: I know. But then I always feel too tired to continue!
decide on
begin with
Complete the conversations with the correct forms of the phrases in the box.
begin with be in control of make a choice
decide on make up one’s mind
4. A: Should I go for the pizza or the fried chicken I hate ___________ like these. You know what — I’m going to eat both!
B: Wow! Don’t eat too much junk food — you’ll get fat. I’ve actually ________________ to go on a diet, so I’ll just stick to the fruit salad.
making choices
made up my mind
Join the words to make full sentences, and then join the sentences to make a paragraph.
1. important / avoid / passive cigarette smoking
It is important to avoid passive cigarette smoking.
will take / nutrition specialist / a balanced diet menu / make / an hour / for you
________________________________________________________________________________
____________________________________________________________________________
________________________________________________________________________________
It will take an hour for a nutrition specialist to make a balanced diet menu for you.
useful / turn to / fitness consultant / for advice
_____________________________________________
illegal / dangerous / take / drugs
_________________________________
harmful / skip breakfast / often
________________________________________
It is harmful to skip breakfast (too) often.
It is useful to turn to a fitness consultant for advice.
It is dangerous to take illegal drugs.
Join the words to make full sentences, and then join the sentences to make a paragraph.
Part 04
Production
Add the sentences into paragraph.
It is important to avoid passive cigarette smoking.
It is useful to turn to a fitness consultant for advice.
It is dangerous to take illegal drugs.
It is harmful to skip breakfast (too) often.
It will take an hour for a nutrition specialist to make a balanced diet menu for you.
Add the sentences into paragraph.
To get healthy and get rid of bad habits, sometimes it is also a good idea to get professional help. It will take an hour for a nutrition specialist to make a balanced diet menu for you. It is also useful to turn to a fitness consultant for advice. You can also help yourself with some common sense. For example, it is harmful to skip breakfast too often. It is important to avoid passive cigarette smoking. And, of course, it is dangerous to take illegal drugs too.
THANK YOU!
感谢聆听！
Unit 2 Healthy Lifestyle
Learning about Language
Learning Objectives
By the end of the lesson, students are able to
(1)to accumulate some collocations of “verb+a habit”.
(2)to use the correct forms of some words and phrases to finish the sentences
(3)to master the usage of “infinitives as subjects”.
Part 01
Review
Teenagers often have bad habits. Most can be stopped by taking _________ action. However, habits like ________ and________ abuse can lead to serious addictions. According to modern___________， to change bad habits, we must first analyze them using the "habit________”. To fix or improve a bad habit, we must first find out what the________ is.
alcohol appropriate cue cycle negative pill psychology reward
tobacco discipline
Review the text:
Complete the summary using the words from the box below.
appropriate
tobacco
alcohol
psychology
cycle
cue
Then we must change the old ________routine to something more positive. If successful, we will feel a sense of ________ and our bad habit may disappear. Changing a bad habit is difficult and it is easy to make excuses and give up. We need to make up our minds and show some ________ and make small changes over time.
alcohol appropriate cue cycle negative pill psychology reward
tobacco discipline
Review the text:
Complete the summary using the words from the box below.
negative
reward
discipline
There is no magic ________ to help us, but changing will ensure we have a happy and healthy life!
alcohol appropriate cue cycle negative pill psychology reward
tobacco discipline
Review the text:
Complete the summary using the words from the box below.
pill
We often form a habit without realising it.
The expert gave us some tips on how to change bad habits.
It is better to prevent a bad habit than break one!
To recognise a bad habit is the first step.
By examining our habits closely, we can start to understand them.
Be disciplined and don't give up trying to break your bad habit!
Review the text:
Find “verb+a habit” collocations from the text.
form a habit
change a habit
prevent a habit
recognise a habit
examine a habit
break a habit
How to form a healthy lifestyle
Complete the passage using the correct forms of the words in the box.
examine dominate facilitate rely on
Simply speaking, a healthy lifestyle is about finding the right balance and making good choices.
Life is composed of many elements, such as family, friends, study, work, entertainment, and so on. If one element __________ your life and the others are ignored, you will lose balance and not feel good.
dominates
How to form a healthy lifestyle
Complete the passage using the correct forms of the words in the box.
examine dominate facilitate rely on
Carefully_______ your daily activities. Your health __________what you choose to do in your daily life. A healthy lifestyle is generally a balanced life in which you make wise choices. Neither too much nor too little is good.
examine
relies on
How to form a healthy lifestyle
Complete the passage using the correct forms of the words in the box.
examine dominate facilitate rely on
Slowly _________changes in your lifestyle by using a step-by-step process. You do not have to change everything at once. Make small changes each day and your lifestyle will become healthier.
facilitate
Part 02
Presentation
1. To see is to believe.
2. To do this is to cut the foot to fit the shoe.
3. To say is one thing and to do is another.
4. To make a detailed plan is a good idea to make it successful.
从位置上看，动词不定式作主语，通常放在句首。当句子主语和表语都是非谓语时，通常要保持一致，例如：
To see is to believe. = Seeing is believing.
Observation 1
1. It isn’t right to talk like that.
2. It’s difficult to master English.
3. It’s hard for me to answer the question.
4. It is better to have loved and lost than never to have loved at all.
以上四个句子都是用it作为形式主语，真正的主语是动词不定式形式，句子的表语都是形容词
Observation 2
It isn’t right for us to stop half way.
= To stop half way is not right.
2. It’s kind of you to think so much of us.
= You are kind to think so much of us.
动词不定式的逻辑主语常用for/of sb来表示，当形容词修饰动词不定式时，此时常用介词for。当表语形容词表示不定式的逻辑主语的性质或特征时，则用介词of。
Observation 3
1. It took me more than an hour to do my homework
yesterday evening.
2. It will take us a long time to walk there.
3. How long does it take to get there
4. How much did it cost you to send the package
以上四个句子共同句式是it takes (costs) sb some time / money to do sth表示某人花多少时间或金钱做某事。
Observation 4
How to use the computer is a question.
Where to put the bikes is being discussed.
When and where to have the meeting has been decided.
疑问词+to do结构相当于一个主语从句
Observation 5
How we can use a computer is a question.
Where we can put the bikes is being discussed.
When and where we can have the meeting has been decided.
Part 03
Practice
Complete the conversations with the correct forms of the phrases in the box.
begin with be in control of make a choice
decide on make up one’s mind
1.A: Hello, doctor. I want to lose weight, but I just can’t seem to do it.
What can you do to help me
B: Well, first, it’s necessary to ___________________ what you eat.
Cut out all fatty food and sugary drinks, and eat more fruit and
vegetables.
be in control of
Complete the conversations with the correct forms of the phrases in the box.
begin with be in control of make a choice
decide on make up one’s mind
2. A: I really need to _____________ a way to exercise more. I could use a fitness app, but my phone’s full.
B: So delete a few files. I’m sure the app doesn’t take up much space.
3. A: Before exercising, always do a few warm-ups to ___________.
B: I know. But then I always feel too tired to continue!
decide on
begin with
Complete the conversations with the correct forms of the phrases in the box.
begin with be in control of make a choice
decide on make up one’s mind
4. A: Should I go for the pizza or the fried chicken I hate ___________ like these. You know what — I’m going to eat both!
B: Wow! Don’t eat too much junk food — you’ll get fat. I’ve actually ________________ to go on a diet, so I’ll just stick to the fruit salad.
making choices
made up my mind
Join the words to make full sentences, and then join the sentences to make a paragraph.
1. important / avoid / passive cigarette smoking
It is important to avoid passive cigarette smoking.
will take / nutrition specialist / a balanced diet menu / make / an hour / for you
________________________________________________________________________________
____________________________________________________________________________
________________________________________________________________________________
It will take an hour for a nutrition specialist to make a balanced diet menu for you.
useful / turn to / fitness consultant / for advice
_____________________________________________
illegal / dangerous / take / drugs
_________________________________
harmful / skip breakfast / often
________________________________________
It is harmful to skip breakfast (too) often.
It is useful to turn to a fitness consultant for advice.
It is dangerous to take illegal drugs.
Join the words to make full sentences, and then join the sentences to make a paragraph.
Part 04
Production
Add the sentences into paragraph.
It is important to avoid passive cigarette smoking.
It is useful to turn to a fitness consultant for advice.
It is dangerous to take illegal drugs.
It is harmful to skip breakfast (too) often.
It will take an hour for a nutrition specialist to make a balanced diet menu for you.
Add the sentences into paragraph.
To get healthy and get rid of bad habits, sometimes it is also a good idea to get professional help. It will take an hour for a nutrition specialist to make a balanced diet menu for you. It is also useful to turn to a fitness consultant for advice. You can also help yourself with some common sense. For example, it is harmful to skip breakfast too often. It is important to avoid passive cigarette smoking. And, of course, it is dangerous to take illegal drugs too.
THANK YOU!
感谢聆听！