资源简介

(共33张PPT)
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单元主题范畴：人与自我
单元主题内容：健康饮食
(2024新版)人教版 七年级(下册)
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Learning Objectives
1.学生能够通过观察和分析示例句子，深入理解并准确辨析可数名词与不可数名词以及选择疑问句表意功能;能够运用“Would you like...(or...) ”
“What...would you like,... or... ”等选择疑问句句型为他人提供食物和饮品并作出恰当回应。 （学习理解）
2.能够在新语境中有意识地关注并正确使用可数名词和不可数名词，结合本单元的目标句式，就三餐的饮食类别和习惯展开交流。学生能够掌握并运用可数名词和不可数名词的表达规则，同时能够掌握并运用其去表达意义。（学习理解，应用实践）
3.以朋友来家里做客给朋友提供食物和饮品为情境，学生能够和同伴角色扮演，熟练运用目标语言完成情境对话，并在班级分享。（迁移创新）
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Pair work
A: __________________________with your meal
Would you like rice or noodles
B: ________, please.
Noodles
A: ___________________, ____ or _____
B: No, thanks. _________________.
I’d like a cup of tea
Which would you like juice coffee
Break
fast
usually
sometimes
A: What ____________________________
B: I usually __________________.
Sometimes I __________________.
have bread and milk
do you usually have for breakfast
have eggs and beans
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Enjoy a song and answer the questions.
1.What does the video talk about
2.What countable nouns and uncountable nouns are in the video
Coun and noncount nouns.
Countable nouns：stars, nubers, trees, books,cars,
birds, bees,flowers,pounds,
months,years,hours,dreams,
clouds,wishes.
Uncountable nouns:snow,
rain,weather,time,space,
water,air,happiness,north,
south.
可数名词和不可数名词
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countable nouns:
noodles, eggs, beans
uncountable nouns:
rice, juice, coffee, tea, bread, milk
还有一些词既可以充当可数名词，也可以充当不可数名词，如fruit、fish、chicken等。
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book—books
boy—boys
watch—watches
child—children
leaf—leaves
potato—potatoes
family—families
tooth—teeth
They are___________________.
countable nouns
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不可数名词没有复数形式，只有单数形式。前面不能用a/an来修饰
1
食物类
bread
cheese
sugar
rice
2
肉类
fish
mutton
chicken
pork
beef
3
液体类
beer
water
juice
milk
tea
coffee
4
自然现象类
rain
fog
wind
snow
air
weather
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5
其他
money
work
time
homework
These foods and drinks are___________________.
uncountable nouns
They can be both
______________
and___________.
uncountable nouns
countable nouns
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Countable and Uncountable nouns
Countable nouns Uncountable nouns
Countable nouns Uncountable nouns
two birthday cakes
a piece of
cake.
I like
cake.
two big cabbages
boiled
cabbage
a group of chickens
fried chicken
order two salads
a kilo
of salad
two sweets
sweet
甜食
many fish
in the pond
many
different
fishes
fish soup
a plate of fish
a glass of
drink
different kinds of drinks
buy enough food
buy different kinds of foods
a lot of fresh fruit
different kinds
of fruits
可数名词与不可数名词在一定条件下可以_______。很多表示蔬菜、动物等的名词, 一般来说是________, 但是表示餐桌上的食品时, 就转换为________。也有一些不可数名词在表示具体一道菜或者一份成品的时候变成__________.
转换
可数
不可数
可数
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bean, chip, dumpling,eggs,noodle, strawberry, vegetables,
(1) 定义：可以计数的名词。
(2) 可数名词前可以用 a , an 限定, 表“一个”。
(3) 可数名词前可以用 one, two, three 等数词限定。
(4) 可数名词有复数形式。
a hamburger
an egg
two hamburgers
three eggs
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可数名词复数的规则变化
加-s
1. -s在清辅音后读[s]
2. -s在浊辅音后读[z]
3. -s在元音后读[z]
4. 以音素[ s , z , ,d ] ]等结尾的，读[iz]
desks
dogs
trees
oranges
以-s, -x, -sh, -ch 结尾的
加-es
-es读[iz]
boxes
watches
以 f 或 fe 结尾的
改f或fe为v 再加-es
-ves读[vz]
knives
wives
改y为i 再加-es
-ies读[iz]
families
dictionaries
以辅音字母加y结尾的
以元音字母加y结尾的
加-s
-s读[z]
boys
keys
以o 结尾的
有生命的事物加-es
-es读[z]
tomatoes
potatoes
无生命的事物加-s
-s读[z]
photos
radios
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可数名词复数形式的不规则变化
类别 单数 复数
单复数同形 deer(鹿) deer
Chinese(中国人) Chinese
sheep(绵羊) sheep
单复数不同形 词尾发生变化 child(小孩) children
改变单词的元音字母 woman(妇女) women
man（男人） men
tooth(牙齿) teeth
foot(脚) feet
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定义：不能计数的名词，不可数名词前不可以
用a,an限定，也不可以用one,two,three限定。也没有复数形式。
1
beef,bread,meat,milk,mutton,pork,rice,sugar,tofu
milk
water
juice
rice
不可数名词前可以用some、any、a lot of、lots of等修饰。
2
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不可数名词需借助“量词+of”修饰来表示个体意义。
3
a box of milk
a bowl of rice
a glass of juice
a cup of tea
a spoon of sugar
a slice of bread
不可数名词表示复数时要在量词上加S或者es。
4
4 glasses of juice
two boxes of milk
3 cups of tea
不可数名词作主语时，谓语动词只能用单数形式。
5
冰箱里剩一点牛奶
is
如果不可数名词前有复数名词短语修饰时，谓语动词须用复数形式。
There _____ two cups of tea on the desk.
桌上有两杯茶。
are
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可数名词与不可数名词用法对比
可数名词 不可数名词
有单数和复数之分。如：a box, two boxes。
没有复数形式。如：beef, mutton, meat, milk。
(1) 其前可直接用不定冠词a/an或具体的数词修饰，表示数量。如：a bowl ,an orange, two potatoes。
(2) 可用定冠词the修饰，表示特指，如：the girl(这个女孩)。
(1) 其前不能用不定冠词a/an或数词修饰。
(2) 可用定冠词the修饰，表示特指，如：the bread(这块面包)。
可用some, any, few, a few, many, lots of, a lot of等修饰。
可用some, any, little, a little, much, a lot of, lots of等修饰。
询问数量多少用how many。
询问量的多少用how much。
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fish
bill
chips
noodles
rice
chicken
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vegetables
sweets
strawberries
sugar
water
milk
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Would you like rice or noodles
Noodles, please.
Which would you like, juice or
coffee
No, thanks. I’d like a cup of tea.
Ask and answer in pairs.
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If the waiter offers you many kinds of foods and drinks. How should you answer him
选择疑问句
选择疑问句提供两种或两种以上情况，问对方选择哪一种，选择项用or连接.
特殊疑问句+选项A+or+选项B？
一般疑问句+or+选项？
答语
选择疑问句不能用Yes或No来回答，一般在所提供的备选范围内选择，有时也可以根据情况用不定代词either, both, neither, all, none作简略回答。
1.A: Is she tall or short
B: She’s tall.
2. A: Which would you like, juice or coffee
B: No, thanks. I’d like some tea, please.
3.A: Are you interested in sports or art
B: Both.
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would like sth.
would like sth.喜欢/想要某物
would like to do sth.想要做某事
would like sb. (not) to do sth.
想要某人(不)做某事
I some milk to drink. 我想喝点牛奶。
I be a great writer. 我想成为一名伟大的作家。
I be more careful when you drive.
我希望你开车时能更加小心。
would like
would like to
would like you to
1.would like的肯定句
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—Would you like_________________
—_________________.
—Would you like_______________
—_________________.
some toamtoes
2.would like的一般疑问句及回答
a large bowl
Yes, please
No, thanks
肯定回答
否定回答
some用于疑问句中，表示委婉、请求、建议或希望得到肯定的回答。
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你何时去加拿大，星期天还是星期一？
When will you go to Canada, _________________
你最喜欢哪门学科，英语语文还是数学？
Which would you like best, ________________________
3.would like的选择疑问句
你要茶水还是咖啡？
Would you like some _______________
tea or coffee
Sunday or Monday
English, Chinese or Math
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Imagine your friends are at your home. Offer them food and drink.
A: How many ….would you like
B: How much …would you like
正确使用可数&不可数名词
恰当运用可数名词和不可数名词的修饰词
准确提问可数名词和不可数名词
准确运用选择疑问句
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A: What would you like, ... or ...
B: I’d like ...
A: What ... would you like, ... or ...
B: ..., please.
CN
beans, chips, cookies, dumplings, eggs, noodles, strawberries, vegetables UN
beef, bread, meat, milk, mutton, pork, rice, sugar, tofu CN&UN
cabbage, cake, chicken, drink, fish, fruit, salad, sweet, tea
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sweet
meat&eggs&milk
fruit&vegetables
cereals五谷类
摄入量
Food Pyramid
Eating a balanced diet is the secret to keep healthy.
Eat healthy food, eat unheathy food as little as possible!
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1. Do you serve fish 你们提供鱼肉吗 (P29, 3b)
serve 意为“提供;服务;接待;端上”
常用短语: serve sb (with) sth / serve sth to sb 招待某人吃某物；
给某人提供某物
e.g.They served us a delicious lunch.他们招待我们吃了一顿美味的午餐。
The host served a wonderful meal to the guests.
主人为客人们提供了一顿美味佳肴。
serve sb. 为某人服务
eg: We served all the guests food. = We served food to all the guests.
我们给所有的客人提供了食物。
The waiter served the woman first. 那个服务生首先为那位女士服务。
【拓展】 service [名词] 服务；接待
eg: Our school provides all kinds of after-school services for students.
我们学校为学生提供各种各样的课外服务。
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go with 搭配；相配
2. Would you like chips, noodles, or rice to go with your chicken
1. 与……搭配、配合,用来表示事物或物品互相搭配，特别是在服饰和食物等方面。
e.g. The shoes go well with your dress. 这双鞋子和你的裙子很搭。
2. 陪伴、与……一起,用来表示某人和其他人一起做某事，或在某个地方一起活动。
e.g. I'll go with you to the store. 我会和你一起去商店。
3. 与……一起发生、一起存在,通常是指某些现象、习惯或行为。
e.g. A lot of responsibilities go with being a manager. 做经理有很多责任。
Happiness doesn’t always go with money.幸福并不总是与金钱相伴。
4. 合适、适用,用来表示某事物在特定情况下是合适的、适用的。
e.g.That rule doesn't go with our culture. 那条规则与我们的文化不符。
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一、根据语境，用括号内所给名词的适当形式填空。
1. There isn't any _______(porridge) in the restaurant.
2. Many _______(child) are playing in the park.
3. I need to buy two boxes of _______(milk) for breakfast.
4. Mom usually buys some vegetables and _______(meat) after work.
5. There's some _______(cabbage) in the baozi.
6. Those _______(animal) are in danger. Let's save them.
7. We'd like three cups of _______(tea), please.
porridge
children
milk
meat
cabbage
animals
tea
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二、根据短文内容及括号内所给单词的提示填空。
On Saturday morning, Dad and I want to have a picnic (野餐) in the park. But there isn’t any (1)_________ (food) at home, so we go to the food (2)__________ (shop) and buy some. I like eating (3)_________ (vegetable). So Dad makes sandwiches (三明治) with (4)_________ (bread), cabbage and (5)__________ (tomato). Then I put the sandwiches in a lunch bag. We usually eat some (6)__________ (fruit) after lunch.
So I put some (7)__________(banana) in the bag, too. Then Dad puts two bottles (瓶) of (8)__________(water) and (9)__________(juice) in the bag. We ride our (10)__________ (bike) to the park. Then we have our picnic under a big tree. Our picnic in the park is great fun.
food
shop
vegetables
bread
tomatoes
fruit
bananas
water
juice
bikes
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Must-do:
Make a list of countable and uncountable nouns and tell the reasons.
Choose - to - do:
Draw a picture of a big meal, write the names of food and drinks on it and mark them countable[C], uncountable[U]or countable & uncountable[C&U]
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Unit 4 Section A Grammar focus (3a-3d) 分层作业
一、单词默写
/'k st m (r)/ n. 顾客
/s v/ v. 提供；服务
—— （n.）服务
/'we tr s/ n. 女服务员
/s (r)/ n. 先生
/pe (r)/ n. 梨
/' ɡ (r)/ n. 糖
n. 杯
n. 香蕉
二、词组互译。
1. 搭配；相配： .
2. 太多： .
3. 一杯茶： .
4. 拿来： .
5. 健康的食物： .
6. 努力做某事：______________
三、根据要求完成句子
1. 你通常早餐吃什么？ .
2. 我通常会吃一些面包和牛奶。有时我也会有鸡蛋和豆子。 .
3. 你喜欢吃什么饭，米饭还是条？ .
4. 面条。 .
你要果汁还是咖啡？ .
不，谢谢。我想要喝杯茶。 .
四 、选词填空。
customer taste strawberry choice pork
1．The cake delicious. I’d like to have another one.
2．My grandfather likes eating Dongpo .
3．— What’s your for supper — Fish and chips.
4．He picked a basket of from the garden.
5．There are a lot of in the supermarket on Saturdays.
五、完形填空。
If you go to a fast food restaurant, you can see a lot of teenagers. Today, many teenagers are 1 because of their favourite food. Most teenagers like junk food 2 a lot of fat, salt and sugar.
Bad eating habits are more serious than eating junk food. We find many teenagers don’t have 3 before they go to school. During the day, some don’t eat proper (合适的) food for lunch.
Parents today also 4 about their children’s diet. Some doctors give the following 5 .
Teenagers shouldn’t eat food with much 6 . Salt can cause illnesses in the future.
Teenagers shouldn’t have food with much sugar, for example cola or ice cream. But they can 7 milk and yogurt.
Teenagers 8 eat some fruit and vegetables every day. Fruit and vegetables are rich in vitamins (维生素) and they are 9 in fat.
Teenagers should do more 10 when they are free to keep healthy.
1．A．thin B．heavy C．tall
2．A．of B．with C．from
3．A．dinner B．lunch C．breakfast
4．A．worry B．talk C．think
5．A．plans B．advice C．medicine
6．A．fat B．salt C．sugar
7．A．watch B．drink C．sell
8．A．can’t B．may C．must
9．A．much B．low C．high
10．A．homework B．shopping C．sport
六、阅读还原。
根据短文内容，将下面方框内的选项还原到文中空白处，使短文内容完整、通顺，每个选项只能用一次。
Different foods help your body in different ways. It’s easy to know what foods are good for you. 1 You need to eat the foods in different groups every day.
You need a lot food from the grain (谷物) group every day. Rice and bread are in this group. 2
Eat enough vegetables each day. Eating more vegetables can help you keep thin.
You also need some fruit each day. Keep fruit where you can see it. 3 You can drink a glass of apple juice. You can eat a banana or a pear. Eating fruit may also make you feel happy.
Try to drink milk each day. 4 Drink one glass in the morning and the other at night.
You also need something from the meat group. 5 You need 80-120 g meat a day to have strong muscles (肌肉).
A．Two glasses are OK.
B．That way you’ll eat more.
C．There are five big food groups.
D．Foods like them give you energy.
E．Fish, chicken and beef are in this group.
F．Take-away food is popular among people.
G．You shouldn’t eat different foods every day.
七、阅读理解。
There is a famous saying in the West: Eat breakfast like a king. It means breakfast should be the most important meal of your day. Why
The answer is in the word breakfast itself. Breakfast means “breaking of the fast (禁食期)”. There is about twelve hours between dinner and breakfast, so it’s important to eat breakfast to keep in good health. Also, the food for breakfast will give you energy to use during the day.
Eating a good breakfast is important, but not many people are changing their eating habits. In the US, about 66% of people have their main meal in the evening. For most Japanese and Australians, the evening meal is the main meal of the day, too.
In Mexico, the main meal for many families is usually at 2:00 p. m. In Switzerland, the main meal is also in the middle of the day.
Many nutritionists (营养学家) say people should eat small, low-fat (低脂肪的) meals five or six times a day. But most people think that what you eat is more important than when you eat it. Eating healthy foods like vegetables, fish and fresh fruit is a good way to enjoy a healthy life.
1．What does the second paragraph mainly tell us
A．What “breakfast” means. B．Why breakfast is important.
C．When we should have breakfast. D．What food we should have for breakfast.
2．The underlined part “not many people are changing their eating habits” means ________.
A．many people know breakfast is important
B．there are many people not having a good breakfast
C．many people should get into the habit of eating healthy food
D．it’s not difficult for many people to change their eating habits
3．What is the main meal of the day for most Americans
A．Breakfast. B．Lunch. C．The afternoon tea. D．Dinner.
4．People in ________ have their main meals in the middle of the day.
A．Japan and Mexico B．Japan and Australia
C．Mexico and Switzerland D．Australia and Switzerland
5．Who think people should eat meals five or six times a day
A．Dentists. B．Most people. C．A few old people. D．Many nutritionists.
Unit 4 Section A Grammar focus(3a-3d) 分层作业答案与详解
单词默写。
【答案】1.customer 2.serve 3.waitress 4.sir 5.pear 6.sugar 7.cup 8.banana
二、词组互译。
【答案】 1. go with 2. too much 3. a cup of tea 4. bring over 5. healthy food 6. try to do sth.
三、根据要求完成句子。
【答案】1.What do you usually have for breakfast
2.I usually have some bread and milk. Sometimes I have eggs and beans.
3.Which would you like with your meal, rice or noodles
4.Noodles, please.
5.Would you like juice or coffee
6.No,thanks.I'd like a cup of tea.
四 、选词填空。
【答案】1．tastes 2．pork 3．choice 4．strawberries 5．customers
【解析】1．句意：这蛋糕尝起来真好吃。我想再来一个。根据“I’d like to have another one.”和备选词汇可知，蛋糕尝起来不错，句子时态是一般现在时，主语是单数，tastes符合句意，故填tastes。
2．句意：我爷爷喜欢吃东坡肉。根据“eating Dongpo”和备选词汇可知，喜欢东坡肉，pork不可数名词，故填pork。
3．句意：. —— 你晚餐想选什么？—— 鱼和薯条。根据“Fish and chips.”和备选词汇可知，晚餐的选择是什么，结合what’s，主语是单数，choice符合句意，故填choice。
4．句意：他从花园里摘了一篮草莓。根据“He picked a basket of”和备选词汇可知，从花园里摘了草莓，strawberries符合句意，故填strawberries。
5．句意：超市里星期六有很多顾客。根据“There are a lot of”和备选词汇可知，周六超市里有很多顾客，且需要名词复数，customers符合句意，故填customers。
五、完形填空。
【答案】
1．B 2．B 3．C 4．A 5．B 6．B 7．B 8．C 9．B 10．C
【导语】本文是一篇说明文。指出了青少年的饮食问题，就如何健康饮食给出了几点建议。
1．句意：今天，许多青少年因为他们最喜欢的食物而肥胖。
thin瘦的；heavy重的，胖的；tall高的。根据“Today, many teenagers are… because of their favorite food. Most teenagers like junk food...a lot of fat, salt and sugar.”可知，许多青少年因为他们最喜欢的食物而肥胖。故选B。
2．句意：大多数青少年喜欢高脂肪、高盐和高糖的垃圾食品。
of……的；with带有；from从。根据“Most teenagers like junk food…a lot of fat, salt and sugar.”可知，此处表示具有高脂肪、高盐和高糖的垃圾食品，with“带有……的”符合。故选B。
3．句意：我们发现许多青少年上学前不吃早餐。
dinner晚饭；lunch午饭；breakfast早饭。根据“before they go to school. During the day, some don’t eat proper (合适的) food for lunch.”可知，后面提到午餐，故此处是上学前不吃早餐。故选C。
4．句意：今天的父母也担心孩子的饮食。
worry担心；talk谈论；think想。根据语境可知，worry about“担心”，固定短语，意思是今天的父母也担心孩子的饮食。故选A。
5．句意：一些医生给出了以下建议。
plans计划；advice建议；medicine药。根据“Teenagers shouldn’t eat food with much...”可知，一些医生给出了以下建议。故选B。
6．句意：青少年不应该吃含盐量高的食物。
fat脂肪；salt盐；sugar糖。根据“Salt can cause illnesses in the future.”可知，盐在将来会引发疾病，因此，青少年不应该吃含盐量高的食物。故选B。
7．句意：但是他们可以喝牛奶和酸奶。
watch观看；drink喝；sell卖。根据“milk and yogurt”可知，他们可以喝牛奶和酸奶。故选B。
8．句意：青少年必须每天吃一些水果和蔬菜。
can’t不能；may可以；must必须。根据“Fruit and vegetables are rich in vitamins.”可知，水果和蔬菜富含维生素，青少年必须每天吃一些水果和蔬菜。故选C。
9．句意：水果和蔬菜富含维生素，而且脂肪很低。
much很多；low低的；high高的。根据常识可知，水果和蔬菜富含维生素，而且脂肪很低。故选B。
10．句意：青少年应该在有空的时候多做运动来保持健康。
homework作业；shopping购物；sport运动。根据“when they are free to keep healthy.”可知，在有空的时候保持健康的方式是多做运动。故选C。
六、阅读还原。
【答案】1．C 2．D 3．B 4．A 5．E
【导语】本文是一篇说明文。介绍了每天如何健康地吃。
根据“You need to eat the foods in different groups every day.”可知，此处谈到了食物分为不同的组，选项C“有五大组食物。”符合语境。故选C。
根据“You need a lot food from the grain group every day.”可知，此处谈到了谷物，因此会介绍谷物对我们人体的影响，选项D“像这样的食物会给你能量。”符合语境，故选D。
根据“Keep fruit where you can see it.”可知，把水果放在你能看到的地方，此处应该说这样就会吃的更多，选项B“那样你就能多吃点了。”符合语境。故选B。
根据“Drink one glass in the morning and the other at night.”可知，早上喝一杯，晚上再喝一杯，此处喝两杯牛奶，所以，选项A“两杯就够了。”符合语境。故选A。
根据“You also need something from the meat group.”可知，此处谈到了也需要从肉的那一组获取营养，选项E“鱼、鸡肉和牛肉都在这个组里。”符合语境。故选E。
七、阅读理解。
【答案】1．B 2．B 3．D 4．C 5．D
【导语】本文讲述了早餐以及其重要的原因。
1．主旨大意题。根据“It means breakfast should be the most important meal of your day. Why ”以及“The answer is in the word breakfast itself”可知本段讲述了早餐为何重要。故选B。
2．词句猜测题。根据“Eating a good breakfast is important, ”及“In the US, about 66% of people have their main meal in the evening. For most Japanese and Australians, the evening meal is the main meal of the day, too.”可知，划线部分句子表达的是很多人早餐吃得不好，故选B。
3．细节理解题。根据“In the US, about 66% of people have their main meal in the evening.”可知，大多数美国人将晚餐作为主要餐食，故选D。
4．细节理解题。根据“In Mexico, the main meal for many families is usually at 2:00 p. m. In Switzerland, the main meal is also in the middle of the day.”可知，墨西哥和瑞士人在一天中间的时候吃正餐，故选C。
5．细节理解题。根据“Many nutritionists (营养学家) say people should eat small, low-fat (低脂肪的) meals five or six times a day.”可知许多营养学家建议每天吃小份低脂餐五到六次，故选D。
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