【教学评一体化】Unit 3 Developing ideas听说第一课时课件-新外研七下

(共42张PPT)
Developing ideas
Listening & Speaking
The first period
04
01
02
03
在语境中理解并认读目标词汇；（学习理解）
通过多层听获取对话的细节信息，并能借助提示简述对话内容；（学习理解）
借助图片预测听力内容；（学习理解）
Learning objectives (第一课时）
学习完本节课，学生能够：
Developing ideas
Listening & Speaking
通过关于健康饮食的讨论，理解均衡饮食的重要性，养成健康的饮食习惯。（迁移创新）
Food and health
step /step/ n. 步骤
diet / da t/ n. 节食；规定饮食
restaurant / restr nt/ n. 饭店，餐厅
salad / s l d/ n. (生吃的) 蔬菜沙拉
hamburger / h mb ɡ (r)/ n. 汉堡包
snack /sn k/ n. (正餐以外的) 小吃，点心
chip /t p/ n.炸马铃薯条
dangerous / de nd r s/ adj.危险的，有危害的
Words & Expressions
What foods can you see in the picture
fats and oils
grains
谷物
protein/pr uti:n/
蛋白质
vegetables
fruits
dairy product
乳制品
Pre-listening
a balanced diet
How should we eat
healthy eating habits
How should we eat healthily
5 STEPS TO HEALTHY EATING
Eat whole grains.
吃全谷物。
Add color to your daily meals by balancing the right amounts.
通过平衡分量，为日常饮食增色。
Eat at least two vegetables, one green leafy, and two fruits a day.
每天至少吃两种蔬菜，两种水果。
每餐吃鱼、鸡蛋或瘦肉搭配豆类。
Eat fish, egg, or lean meat with legumes at every meal.
Limit sugary drinks, biscuits, cakes, sweets and sweeteners.
限制含糖饮料、饼干等的摄入。
Do you know Huangdi Neijing What did Huangdi Neijing mention
It mentioned the importance of a balanced diet.
diet n. 日常饮食，日常食物
中医典籍《黄帝内经》记载“五谷为养，五果为助，五畜为益，五菜为充，气味合而服之，以补精益气”，意思是五谷是养生的根本，水果、肉类、蔬菜等则是辅助的补充剂。
A boy and a girl are sitting in a restaurant. What are they talking about Let’s predict it.
Pre-listening
What can we learn from the picture
different opinions towards green salad and hamburger.
Tip 1: The pictures can tell us the information.
1). Listen to the conversation and choose the main idea.
The girl and the boy....
A. want to have healthier diets.
B. think that restaurant food is not healthy.
C. disagree about what makes a healthy meal.
While listening
1). What’s the girl’s opinion towards green salad
2). What does the boy agree with
3). What could they do next
Listen to a tape and answer.
Who do you agree with What’s your opinion about green salad and hamburger
环节得分_________
回答一个问题1分
That’s the healthiest food.
Vegetables are always good for our bodies.
The hamburger has meat, bread and vegetables.
It’s a complete meal.
Maybe they could share their dishes to be healthy.
While listening
Listen again and complete the table.
food
our bodies
healthy
fat
salt
meat
We’d better balance our diet. It is of great importance to have a balanced diet.
Too much salad or hamburger isn’t good for health.
Tip 2 : Speakers do not always agree. When we have different opinions, we may use expressions such as Hold on, I don’t agree or That’s not true, followed by our own opinions.
A host of a TV programme is speaking with a diet expert, Dr. Yi. What might Dr. Yi talk about Let’s look the chart and predict.
n. (正餐以外的)小吃，点心
n. 炸马铃薯条
adj. 危险的，有危害的
While listening
Here is an interview.
1). How many kinds of opinions according to foods are mentioned in the dialog
A. Two B. Three C. Four D. Five
2). What’s Dr Yi’s true opinion according to eating fruit and vegetable
A. We should eat as many fruit and vegetables as we can.
B. It’s important for us to eat both fruits and vegetables as well as other meat.
C. We only need to eat fruit and vegetables.
3). What should we do with fat and salt with the advice of Dr Yi
A. We need fat and salt for our bodies to work well.
B. Eat much fat and salt to stay fit.
C. Avoid fat and salt be keep silm and beautiful.
What are the foods
fruit and vegetables
snacks
fat and salt
环节得分_________
回答一个问题1分
While listening
Here is an interview.
1). How many kinds of opinions according to foods are mentioned in the dialog
2). What’s Dr Yi’s true opinion according to eating fruit and vegetable
3). What should we do with fat and salt with the advice of Dr Yi
What are the foods
环节得分_________
回答一个问题1分
Three.
①Fruit and vegetables, ②snacks, ③fat and salt.
It’s important for us to eat both fruits and vegetables as well as other meat.
It’s important to eat other kinds of food, too.
It’s bad to eat too much fat and salt.
But it’s also dangerous to eat too little.
In fact, we need fat and salt for our bodies to work well .
While listening
Listen again and complete the table.
bad
Against
only
other
too many
chips
dangerous
work well
Supported
Try to eat different foods.
What’s your advice
We’d better balance our diet.
It is of great importance to have a balanced diet.
听力得分_________
每空1分，总共7分。
Listen again. Then talk about how Dr. Yi corrects false information.
While listening
How Dr Yi corrects false information
In fact Actually
We usually say these phrases in a positive tone!
1.Vegetables are always good for our bodies.
2.Maybe we could share the dishes to be healthy .
3.We should eat as many fruit and vegetables as possible.
4.It’s important to eat other foods.
5. In fact, it’s OK to eat snacks.
Read and remember the sentences.
环节得分_________
每题1分，共5分
Girl’s opinion
Boy’s opinion
It’s... because ... It only has...
You need...
It’s ... It’s ... It has ...
It’s ...
Green salad
Hamburger
Language
in use
Reading
Home
work
Review
Output
Talk about your dinner
Did you know that …
That’s false.
The truth is that …
I don’t think that’s right.
In reality, …
Research shows that …
What are the expressions about
纠正错误信息并陈述正确信息
Read the sample and make your own conversation.
A: I usually have fish, rice and vegetables for dinner. Do you think it's balanced
B: You have protein foods, grains and vegetables, but no fruit. I think you should eat fruit at every meal.
A: That's not true. In fact, vegetables give me vitamin C, just like fruit does, so it's still balanced!
Homework
Must do:
1. Share what you have learnt about food and health in this section.
2. Do a healthy eating poster and display it on the wall of your class.
Choose to do:
1. Combined (结合）with the content of the healthy eating, make a video to share what you have learnt through food and health.
Developing ideas
Listening & Speaking
The second period
step /step/ n. 步骤
diet / da t/ n. 节食；规定饮食
restaurant / restr nt/ n. 饭店，餐厅
salad / s l d/ n. (生吃的) 蔬菜沙拉
hamburger / h mb ɡ (r)/ n. 汉堡包
snack n. (正餐以外的) 小吃，点心
chip /t p/ n.炸马铃薯条
dangerous / de nd r s/ adj.危险的，有危害的
Words & Expressions
04
01
02
03
借助思维导图，回顾并复述听力文本内容。（学习理解）
通过变式朗读，学习正确的发音及语气，能够流利的朗读对话（学习理解）
通过学习例句，内化知识点，完成相关练习（学习理解）
Learning objectives (第二课时）
学习完本节课，学生能够：
Developing ideas
Listening & Speaking
能运用本课目标语言，描述食物与健康的关系。（迁移创新）
Food and health
Girl’s opinion
Boy’s opinion
It’s... because ... It only has...
You need...
It’s ... It’s ... It has ...
It’s ...
Green salad
Hamburger
Language
in use
Reading
Home
work
Review
Output
Role-play the host and Dr Yi’s conversation.
Pay attention to express in a positive tone.
Review II
Language
in use
Reading
Home
work
Review
Output
We should... All snacks ... Fat and salt are always ...
You can’t only ... It’s important to ... It’s OK to ... But don’t ... Even chips are... Too much ...
But too little ...
We need...
Host
Dr. Yi
课文例句：
1.It’s the healthiest food because vegetables are always good for our bodies.
它是最健康的食品，因为蔬菜总是对我们的身体有益.
2.Fat and salt are always bad for us.
脂肪和盐总是对我们有害。
be good for 对......有益
be bad for 对......有害
练习：
1.躺在床上看书对我们的眼睛有害。
_____________ our eyes to read in bed.
2.多锻炼对我们的身体有益。
_______________________ to exercise more .
3.吃胡萝卜对我们的视力有益。
4.多读书对我们的写作有益。
5.吃太多的甜食对我们的牙齿有害。
It’s bad for
It’s good for our body
It’s good for our eyesight to eat carrots.
It’s good for our writing to read more.
It’s bad for our teeth to eat too many sweets.
Language
in use
Reading
Home
work
Review
Output
课文例句：
1.It’s the healthiest food because vegetables are always good for our bodies.
它是最健康的食品，因为蔬菜总是对我们的身体有益.
2.Fat and salt are always bad for us.
脂肪和盐总是对我们有害。
be good for 对......有益
be bad for 对......有害
练习：
1.躺在床上看书对我们的眼睛有害。
_____________ our eyes to read in bed.
2.多锻炼对我们的身体有益。
_______________________ to exercise more .
3.吃胡萝卜对我们的视力有益。
4.多读书对我们的写作有益。
5.吃太多的甜食对我们的牙齿有害。
Language
in use
Reading
Home
work
Review
Output
课文例句：
You should eat as many fruit and vegetables as possible.
你应该尽可能多的吃水果和蔬菜。
as+adj./adv.+as possible
=as+adj./adv.+as sb. can
尽可能......
练习：
1.课堂上我们应该尽可能认真的听讲。
We should listen to the teacher __________________ in class.
2.他们每天早上尽可能多的练习英语。
They ________________________________ every morning.
3.为什么不尽可能多的与家长沟通呢？
as carefully as possible
practise English as much as possible
Why not communicate with parents as much as possible
Please come as early as possible tomorrow.
Eat as little junk food as possible.
Language
in use
Reading
Home
work
Review
Output
4.明天请尽可能早点到。
5.尽可能少吃垃圾食品
课文例句：
You should eat as many fruit and vegetables as possible.
你应该尽可能多的吃水果和蔬菜。
as+adj./adv.+as possible
=as+adj./adv.+as sb. can
尽可能......
练习：
1.课堂上我们应该尽可能认真的听讲。
We should listen to the teacher __________________ in class.
2.他们每天早上尽可能多的练习英语。
They ________________________________ every morning.
3.为什么不尽可能多的与家长沟通呢？
4.明天请尽可能早点到。
5.尽可能少吃垃圾食品
Language
in use
Reading
Home
work
Review
Output
课文例句：
1.It’s important to eat other foods.
吃其它的食物是重要的。
2.It’s OK to eat snacks.
吃零食是可以的。
It’s + adj. + to do sth.
做某事对某人是......
练习：
1.和家人去旅游是有趣的。
It is _______________to travel with family.
2.用英语交流有点困难。
It is ______________ to talk in English.
3.打扮成女皇是吸引人的。（eye-catching)
4.拍团圆照是有意义的。(meaningful)
5.制作相册很容易。
interesting
a bit hard/difficult
It is eye-catching to dress up as a queen.
It is meaningful to take a family photo.
It is so easy to make a photo album.
Language
in use
Reading
Home
work
Review
Output
课文例句：
1.It’s important to eat other foods.
吃其它的食物是重要的。
2.It’s OK to eat snacks.
吃零食是可以的。
It’s + adj. + to do sth.
做某事对某人是......
练习：
1.和家人去旅游是有趣的。
It is _______________to travel with family.
2.用英语交流有点困难。
It is ______________ to talk in English.
3.打扮成女皇是吸引人的。（eye-catching)
4.拍团圆照是有意义的。(meaningful)
5.制作相册很容易。
Language
in use
Reading
Home
work
Review
Output
Language
in use
Reading
Home
work
Review
Output
Passage One
Passage Two
Boy: What are you going to eat
Girl: I'll get the green salad. That's the healthiest
food. Vegetables are always good for our bodies.
Boy: I don't agree. The green salad only has
vegetables.You need more than that to be healthy.
Girl: So, what are you getting
Boy: (pleased)The hamburger!
Girl: That's junk food! It's high in fat and salt!
Boy: That's not true, actually. The hamburger has
meat, bread and vegetables. It's a complete meal!
Girl: I don't think one piece of tomato and two green
leaves are enough.
Boy: Well...Maybe we could share our dishes to be
healthy...
Host: Welcome to Eat Well, DrYi. I often hear
that we should eat as many fruit and
vegetables as possible. Is that right
Dr Yi: No. Actually, you can't only eat fruit and
vegetables. It's important to eat other
foods, too.
Host: OK, got it. And many people say that all
snacks are unhealthy. Is that true
Dr Yi: Not exactly. In fact, it's OK to eat snacks,
but don't eat too many. Even chips are fine.
Host: Great! So I can still enjoy some chips!
Last question: Some people believe that
fat and salt are always bad for us. Is it true
Dr Yi: Well, too much fat and salt is bad, but too
little is also dangerous! In fact, we need fat
and salt for our bodies to work well. It's all
about balance.
Developing ideas
食物与健康
Listening & Speaking
Language
in use
Reading
Home
work
Review
Output
Food and health
1.自己思考自己的晚餐是否均衡，分析自己认为它均衡或不均衡的原因，限时3分钟，将想法写在本子上，时间为3分钟。
2.小组活动：分享自己对均衡饮食饮食小贴士的看法。每人至少阐述2个小贴士，大家相互交流，讨论结束后，每组推选一名代表总结小组讨论的主要观点，时间为5分钟。
Language
in use
Reading
Home
work
Review
Output
课后收集3 - 5个其他的健康饮食小贴士，用英语写下来，并简单阐述其原理或依据，下次课上进行分享。
1.巩固本节课语言点。
2.可以根据提示词复述两段文本。
For all
Optional
收集3 - 5个其他的健康饮食小贴士，用英语写下来，并简单阐述其原理或依据，下次课上进行分享。
Thank
you !
中医典籍《黄帝内经》记载“五谷为养，五果为助，五畜为益，五菜为充，气味合而服之，以补精益气”，意思是五谷是养生的根本，水果、肉类、蔬菜等则是辅助的补充剂。