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Unit 4 Eat Well知识点总结与练习
七下人教版（2024）英语
一、重点词汇
（一）基础词汇
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watermelon n. 西瓜
cabbage n. 卷心菜
mutton n. 羊肉
cookie n. 曲奇饼
onion n. 洋葱
dumpling n. 饺子
coffee n. 咖啡
bean n. 豆
chip n. 炸薯条（常用复数形式）
salad n. 沙拉（可/不可数）
porridge n. 粥
dish n. 一道菜；盘子
choice n. 选择（动词 choose）
pork n. 猪肉
strawberry n. 草莓（复数 strawberries）
menu n. 菜单
customer n. 顾客
serve v. 提供；服务（名词 service）
instead adv. 反而；代替
sugar n. 糖
habit n. 习惯
salt n. 盐
fat n. & adj. 脂肪；肥胖的
weight n. 体重（动词 weigh）
heart n. 心脏
（二）拓展词汇
health（名词，健康）→ healthy（形容词，健康的）→ healthily（副词，健康地）
unhealthy（形容词，不健康的）→ unhealthily（副词，不健康地）
balance（名词，平衡）→ balanced（形容词，均衡的）
sleep（动词，睡觉）→ sleepy（形容词，困倦的）
improve（动词，改善）→ improvement（名词，改进）
二、短语归纳
junk food 垃圾食品
balanced diet 均衡饮食
try to do sth. 尽力做某事
too much 太多（修饰不可数名词）
too many 太多（修饰可数名词复数）
put on weight 体重增加
cause problems 导致问题
all kinds of 各种各样的
soft drinks 软饮料
drink enough water 喝足够的水
make healthy choices 做出健康选择
develop healthy habits 养成健康习惯
be full of 充满
in the future 将来
as the saying goes 正如谚语所说
三、词义辨析
（一）too much vs. much too
区别 too much much too
含义 太多（修饰不可数名词） 太（修饰形容词/副词）
例句 There is too much sugar in the coffee.（咖啡里糖太多。） The coffee is much too sweet.（咖啡太甜了。）
（二）health vs. healthy
health（名词）：健康。
例：Good health is important.（健康很重要。）
healthy（形容词）：健康的。
例：We should eat healthy food.（我们应该吃健康的食物。）
（三）some vs. any
some：用于肯定句或希望得到肯定回答的疑问句。
例：Would you like some water （你想要一些水吗？）
any：用于否定句和疑问句。
例：Do you have any fruit （你有水果吗？）
四、重点句型
—What do you usually have for breakfast
你通常早餐吃什么？
—I usually have bread and milk. 我通常吃面包和牛奶。
Would you like rice or noodles with your meal
你吃饭要米饭还是面条？
It’s important to eat a balanced diet.
均衡饮食很重要。
Both what we eat and how we eat are important.
我们吃什么和怎么吃都很重要。
If you cook your own meals, you can make healthy choices.
如果你自己做饭，你可以做出健康的选择。
It’s easy to feel sleepy if you don’t eat breakfast.
如果你不吃早餐，很容易感到困倦。
五、语法聚焦
（一）可数名词与不可数名词
可数名词：有单复数形式（如 hamburger → hamburgers）。
不可数名词：无复数形式（如 milk、water）。
可/不可数名词：根据语境判断（如 salad 表示“一份沙拉”时可数，泛指“沙拉”时不可数）。
（二）选择疑问句
结构：一般疑问句 + or + 另一选择部分。
例：Do you like tea or coffee （你喜欢茶还是咖啡？）
回答：直接选择其一（如 Coffee, please.）。
（三）一般现在时
用法：表示习惯性动作或客观事实。
例：She eats an apple every day.（她每天吃一个苹果。）
第三人称单数：动词后加 -s/-es（如 he has、she likes）。
练习题
（一）词汇填空（根据首字母或汉语提示写单词）
I like to eat w______ in summer.
C______ is a kind of vegetable.
M______ is a popular meat in some countries.
She made c______ for her friends.
O______ can make you cry when you cut them.
（二）用所给词的适当形式填空
There are many ______ (tomato) in the fridge.
She ______ (drink) milk every morning.
We should eat ______ (health) food.
He ______ (put) on weight because he eats too much.
______ (balance) diet is important for children.
（三）单项选择
—Would you like some juice
—______
A. Yes, I would. B. No, I wouldn’t. C. Yes, please. D. No, I don’t.
She has ______ homework to do.
A. too much B. much too C. too many D. many too
______ is important for a healthy body.
A. Eat well B. Eating well C. To eating well D. Eats well
______ you like to have dinner with me
A. Would B. Do C. Are D. Have
We should ______ our eating habits.
A. improve B. improving C. improved D. to improve
（四）句型转换
I usually have noodles for lunch.（对划线部分提问）
______ ______ you usually have for lunch
She likes coffee.（改为否定句）
She ______ ______ coffee.
Both Tom and Mary like fruit.（改为同义句）
Tom likes fruit, ______ ______ Mary.
If you don’t eat breakfast, you’ll feel sleepy.（改为同义句）
You’ll feel sleepy ______ you eat breakfast.
It’s important to drink enough water.（改为感叹句）
______ ______ it is to drink enough water!
（五）阅读理解
Healthy eating is important for us. We should eat a balanced diet with fruits, vegetables, and whole grains. Junk food like hamburgers and chips is not good for us. It has too much fat and sugar. We should also drink enough water every day.
Breakfast is the most important meal of the day. If we don’t eat breakfast, we may feel hungry and find it hard to focus on our studies. A good breakfast includes eggs, bread, and milk.
In the future, we should develop healthy eating habits. Let’s eat well and stay healthy!
What is the passage mainly about
A. Junk food. B. Breakfast.
C. Healthy eating. D. Drinking water.
Why is junk food bad for us
A. It has too much fat and sugar. B. It is expensive.
C. It is not delicious. D. It is hard to find.
What should a good breakfast include
A. Hamburgers and chips. B. Eggs, bread, and milk.
C. Fruit and vegetables. D. Coffee and juice.
What does the writer think about breakfast
A. It is not important. B. It is the most important meal.
C. It is hard to eat. D. It is expensive.
（六）书面表达
假设你是李华，你的英国朋友Alice想了解你的饮食习惯。请你写一封邮件，内容包括：
你每天吃什么；
你喜欢的健康食物和饮料；
你对健康饮食的看法。
提示重点短语：
balanced diet
junk food
eat well
drink enough water
develop healthy habits
要求：60-80词，格式正确，语言通顺。
答案及解析
（一）词汇填空
【答案】watermelon
【解析】夏季常吃的水果，以w开头，填watermelon。
【答案】Cabbage
【解析】一种蔬菜，以C开头，填Cabbage（注意首字母大写）。
【答案】Mutton
【解析】肉类，以M开头，填Mutton（注意首字母大写）。
【答案】cookies
【解析】为朋友制作的食物，以c开头，填cookies（复数形式）。
【答案】Onions
【解析】切时会让人流泪的蔬菜，以O开头，填Onions（注意首字母大写和复数）。
（二）用所给词的适当形式填空
【答案】tomatoes
【解析】many后接可数名词复数，tomato的复数为tomatoes。
【答案】drinks
【解析】一般现在时，主语she为第三人称单数，动词用drinks。
【答案】healthy
【解析】修饰名词food用形容词healthy。
【答案】puts
【解析】一般现在时，主语he为第三人称单数，动词用puts。
【答案】Balanced
【解析】修饰名词diet用形容词Balanced（注意首字母大写）。
（三）单项选择
【答案】C
【解析】Would you like... 的肯定回答用Yes, please.，否定回答用No, thanks.，故选C。
【答案】A
【解析】homework为不可数名词，用too much修饰，故选A。
【答案】B
【解析】动名词短语作主语，用Eating well，故选B。
【答案】A
【解析】Would you like... 是固定句型，故选A。
【答案】A
【解析】should后接动词原形，故选A。
（四）句型转换
【答案】What do
【解析】对食物提问用What，主语you对应助动词do。
【答案】doesn’t like
【解析】一般现在时否定句，主语she对应doesn’t，动词还原为like。
【答案】and so does
【解析】Both...and...的同义表达，用and so does Mary（Mary也是如此）。
【答案】unless
【解析】If you don’t eat breakfast = unless you eat breakfast（除非你吃早餐）。
【答案】How important
【解析】感叹句结构“How + 形容词 + 主语 + 谓语”，填How important。
（五）阅读理解
【答案】C
【解析】文章主要讨论健康饮食，故选C。
【答案】A
【解析】根据第二段“It has too much fat and sugar.”可知，选A。
【答案】B
【解析】由第三段“A good breakfast includes eggs, bread, and milk.”可知，选B。
【答案】B
【解析】第三段首句“Breakfast is the most important meal of the day.”表明作者观点，选B。
（六）书面表达（略）
（提示：可参考短语“balanced diet”描述饮食结构，“junk food”对比不健康食物，“drink enough water”强调饮水重要性，“develop healthy habits”表达对健康饮食的看法。）

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