资源简介

(共31张PPT及音频)
Unit 7 Ways to be healthy
七下英语 JJ
第1课时
Lesson 1 You are what you eat!
1. 知识目标：
New words: surprising, truth, habit, usual, health, become,
awful, poor, balanced, diet
Structures and expressions: to tell you the truth, as usual, at
a time, wake up, balanced diet
Pronunciation: 字母组合ou、er、ea、tr和ts的读音
Learning goals
2. 能力目标：了解均衡饮食的相关知识，掌握询问他
人饮食习惯的句型。
Learning goals
Warming up
What is a balanced diet
A balanced diet is a way of eating that gives your body all the nutrients（营养物） it needs to work well. These nutrients include carbohydrates（碳水化合物）, proteins, fats, vitamins, minerals, and water.
1 Read the question and give your answers.
What does “You are what you eat” mean
Pre-listening
“You are what you eat” means that the food you eat has a big effect on your mind and body, and your mind and body are what you really are.
2 Listen to the conversation and write true (T) or false (F).
Jenny: What would you like to have for lunch, Danny
Danny: Today I would like a salad with many different vegetables.
Jenny: That’s surprising! You don’t like vegetables, right
Danny: Well, vegetables are healthy. They are good for us.
Jenny: That’s true.
While-listening
Danny: To tell you the truth, I decided to change my eating habits last night.
Jenny: Really, Danny
Danny: Yes. Last night, I ate five donuts as usual. My uncle said to me, “You shouldn’t eat so many donuts at a time. It’s not good for your health. You should also eat some vegetables.”
Jenny: Your uncle is right.
While-listening
2 Listen to the conversation and write true (T) or false (F).
Danny: He also told me, “You are what you eat !” Later that night, I had a dream. In the dream I became a big donut and everyone tried to eat me. It was awful!
Jenny: Oh no! Poor Danny!
Danny: Yeah! Then I woke up and decided to have a balanced diet.
Jenny: It’s a good change, Danny! We all need a balanced diet.
While-listening
2 Listen to the conversation and write true (T) or false (F).
2 Listen to the conversation and write true (T) or false (F).
While-listening
A Jenny and Danny talked about food.（ ）
B Danny had a bad dream.（ ）
C Jenny asked Danny to change his eating habits.（ ）
T
T
F
A What did Danny want to eat for lunch
B What did Danny’s uncle say to him
3 Listen to the conversation again and answer the questions.
While-listening
He wanted to eat a salad with many different vegetables.
He said that Danny shouldn’t eat so many donuts at a time. It’s not good for his health. He should also eat some vegetables. And he also said, “ You are what you eat!”
C Why did Danny decide to have a balanced diet
3 Listen to the conversation again and answer the questions.
While-listening
Because he dreamed that he became a big donut and everyone tried to eat him.
1. That’s surprising!（教材 P86 2）
surprising /s pra z / adj. 出人意料的；令人吃惊的；奇怪的
【辨析】surprised 与surprising
Language points
surprised 意为“感到惊讶的”，其主语通常是人，说明人的感受，常在句中作表语。
be surprised at sth.对某事感到惊讶
be surprised to do sth.对做某事感到惊讶
surprising 意为“令人吃惊的”，说明事物本身具有令人吃惊的特征，在句中可作表语或定语。
Language points
We are surprised at the surprising news.我们对这个惊人的消息感到惊讶。
We are all surprised at his changes.我们都对他的变化感到惊讶。
It’s not surprising that they lost.他们吃了败仗，不奇怪。
2. Last night, I ate five donuts as usual.（教材 P86 2）
usual / ju u l/ adj. 通常的；寻常的
as usual意为“和往常一样”，表示一种习惯性动作，常位于句首或句末。
She sat in her usual seat at the back.她坐在后排平时习惯坐的位子上。
Jenny is the first to get to school as usual. 詹妮和往常一样第一个到校。
Language points
Language points
【拓展】
【特别提醒】 usual是以辅音音素开头的单词，其前用不定冠词时应用a；unusual是以元音音素开头的单词，其前用不定冠词时应用an。
a usual day一个寻常的日子
an unusual day一个不寻常的日子
3. You shouldn’t eat so many donuts at a time.（教材 P86 2）
at a time 每次
She can sit and read for hours at a time.她可以坐在那里一看书就是几个小时。
【拓展】与time相关的其他短语/搭配：
Language points
at all times总是 at times 有时；间或
at the same time 同时 at one time一次；曾经
on time准时 in time及时
for the first time首次 have a good time玩得开心
4. In the dream I became a big donut and everyone tried to eat me. It was awful! （教材 P86 2）
become /b k m/ v.变成；开始变得
become 在此作连系动词，后面可接形容词或名词作表语，多指状态、身份、职位等的变化。
His mother became very angry when she heard the news.
他妈妈听到这个消息时变得非常生气。
She became a teacher two years ago.她两年前成为一名老师。
Language points
【拓展】表示“变得”的连系动词还有 get、turn和grow，其中turn多指在颜色和性质等方面变得与原来不同。
The days are getting longer and longer.白天变得越来越长了。
The leaves turn yellow in autumn.树叶在秋天变黄。
My younger brother is growing tall.我弟弟渐渐长高了。
Language points
5. Then I woke up and decided to have a balanced diet.(教材 P86 2)
wake up 醒来
wake up 在此作不及物动词词组，表示自行醒来。
That baby suddenly woke up and cried.那个婴儿突然醒了，哭了起来。
Language points
过去式为 woke
【拓展】wake up 还可作及物动词词组，意为“唤醒，叫醒”。若宾语为人称代词，人称代词应放在wake 与 up 之间；若宾语为名词，名词既可放在两词之间，也可放在 up 之后。
I will have a meeting this afternoon. Please wake me up at 2:00 pm.今天下午我要开会。请在下午2点叫醒我。
Mary, it’s time to wake up your sister ( = wake your sister up).玛丽，是时候叫醒你妹妹了。
Language points
5. Then I woke up and decided to have a balanced diet.(教材 P86 2)
balanced / b l nst/ adj.保持平衡的
balanced是由“balance（n.平衡）+-d（形容词后缀）”构成，既可作定语，又可作表语。
balanced diet 均衡饮食
We should know the importance of a balanced diet.我们应该知道均衡饮食的重要性。(作定语)
Nature is perfectly balanced.大自然是非常平衡的。(作表语)
Language points
【拓展】
Language points
Post-listening
4 Work in groups. Interview your classmates and fill in the table.
Name Favourite foods How often Healthy foods Unhealthy foods Eating habits or
Zhao Wenli apples 5 times a week √
cabbage once a week √ tomatoes twice a week √
Post-listening
The following questions may help you:
What are your favourite foods
How often do you eat these foods
Are they healthy foods or not
Do you think you have good eating habits
Pronunciation
Listen and repeat. Write more words in each group.
ou / / would should a
er / / yesterday later a
ea /e/ health bread a
tr /tr/ truth try a
ts /ts/ donuts habits a
could
farmer computer water paper sister
head dead headline heavy
trust truck travel train
boats gifts hats seats cats
字母组合 ou、er、ea、tr 和 ts 的读音
Pronunciation
ou 通常发/a / about mouth house found shout
发/ / would should could
er 通常发/ / yesterday later teacher driver over
ea 发/i / eat team please tea
发/e/ health bread head deadline
tr 通常在词首发/tr/ truth try trade trip tree
ts 通常在词尾发/ts/ habits sits donuts cats
一、将下列单词按照其画线字母的读音归类
about tea mouth could driver
house please bread should order
health speak ready later
1./a /: _____________________________________
2./ /: ______________________________________
3./ /: ______________________________________
4./i /: ______________________________________
5./e/: ______________________________________
about mouth house
could should
driver order later
bread health ready
tea please speak
Exercises
二、完成句子，每空一词
1.我今天早上醒来时就九点钟了。
It was nine o’clock when I ______ ______ this morning.
2.均衡的饮食有助于我们保持身体健康。
____ ________ ______ can help us keep healthy.
3.说实话，我不同意你的意见。
____ _____ _____ _____ _____, I don’t agree with you.
woke up
A balanced diet
To tell you the truth
Exercises
Summary
Key words
surprising, truth, habit, usual, health, become, awful, poor, balanced, diet
Structures and expressions
to tell you the truth, as usual, at a time, wake up, balanced diet
Pronunciation
字母组合ou、er、ea、tr和ts的读音
Homework
1. 复习字母组合ou、er、ea、tr和ts的读音。
2. 用英语简单地与同学讨论关于均衡饮食
的相关信息。
谢谢聆听！
THANKS

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