内容正文:
人教版英语三年级下册 Unit 4 Healthy food知识清单
一、单元主题概览
本单元主题为“Healthy food”(健康食物),属于“人与自我”范畴下的“饮食与健康”话题。通过本单元的学习,你将能够:
认识并说出常见健康食物的英文名称
用英语表达自己想吃的食物
礼貌地询问他人的饮食意愿
了解什么是健康的饮食习惯
二、核心词汇
Part A 重点词汇(早餐与日常食物)
英文单词
中文意思
记忆小贴士
breakfast
早餐
每天早起吃的第一顿饭
time
时间
It's time to... 到做...的时间了
bread
面包
可数?不可数?要记住bread是不可数名词哦!
egg
鸡蛋
可数名词,复数形式是eggs
milk
牛奶
不可数名词,a glass of milk 一杯牛奶
noodle
面条
常用复数noodles
juice
果汁
不可数名词,a glass of juice 一杯果汁
Part B 重点词汇(健康餐盘)
英文单词
中文意思
记忆小贴士
rice
大米
不可数名词
meat
肉
不可数名词
vegetable
蔬菜
可数名词,常用复数vegetables
fruit
水果
可数/不可数均可,常用fruit
soup
汤
不可数名词
water
水
不可数名词
plate
盘子
可数名词
healthy
健康的
形容词,反义词是unhealthy(不健康的)
拓展词汇(了解即可)
candy 糖果 cake 蛋糕 colourful 色彩丰富的 yummy 美味的
三、重点短语
have breakfast 吃早餐 I have breakfast at 7 o'clock.
have some bread 吃些面包 Have some bread, please.
drink some milk 喝些牛奶 Drink some milk every day.
eat an egg 吃一个鸡蛋 I eat an egg for breakfast.
have some rice 吃些米饭 Would you like some rice?
eat vegetables 吃蔬菜 Eat some vegetables every day.
would like 想要 I'd like some juice.
here you are 给你 —May I have some bread? —Here you are.
good for you 对你有好处 Vegetables are good for you.
don't eat too much 不要吃太多
Candy is yummy, but don't eat too much.
四、核心句型
1.表达“我想吃/喝……”
I'd like some + 食物.
小提示:I'd like 是 I would like 的缩写形式,表示“我想要”,比 I want 更礼貌哦!
例句:
I'd like some bread and milk.
I'd like an egg.
I'd like some juice.
2.询问对方“你想吃/喝……吗?”
Would you like some + 食物?
肯定回答: Yes, please. ✅
否定回答: No, thanks. ❌
例句:
—Would you like some rice? —Yes, please.
—Would you like some soup? —No, thanks.
3.建议对方“吃/喝点……”
Have some + 食物.
例句:
Have some vegetables. They're good for you.
Have some milk, please.
4.介绍“我的健康餐盘”
This is my healthy plate. I have + 食物.
例句:
This is my healthy plate. I have rice, meat, vegetables and fruit.
5.表达感谢与回应
表达感谢
回应感谢
Thank you.
You're welcome.
Thanks.
My pleasure.
五、语法小课堂
知识点一:可数名词 vs. 不可数名词
英语中的名词分为可数名词和不可数名词,这在表达“一些”时很重要!
类别
特点
本单元单词举例
可数名词
可以一个一个数,有复数形式
egg→eggs,
vegetable→vegetables, noodle→noodles
不可数名词
不能一个一个数,没有复数形式
bread, milk, juice, rice, meat, soup, water
小窍门:想表达“一个”时,可数名词前用a/an(an egg);不可数名词不能直接用a/an,要说 a glass of milk(一杯牛奶)、a bowl of rice(一碗米饭)。
知识点二:have 的多种含义
have 是一个“多功能”动词,在不同句子中有不同意思:
有;拥有 I have a new bag.
吃;喝 Have some bread, please.
长着…… It has long legs.
从事活动 Let's have a rest.
知识点三:some 的用法
some 表示“一些”,既可以修饰可数名词复数,也可以修饰不可数名词。
可数名词复数 I'd like some eggs. / Have some noodles.
不可数名词 I'd like some milk. / Have some rice.
六、语音小提示
本单元主要学习字母组合 o-e 在单词中的发音,发 /əʊ/ 的音,类似中文的“欧”。
例词:
home(家)
nose(鼻子)
hope(希望)
Coke(可乐)
对比记忆:字母o有时发/ɒ/(如:hot, dog),o-e组合通常发/əʊ/,要注意区分哦!
七、文化小贴士
健康的饮食搭配
你知道吗?一份健康的餐盘(healthy plate)应该这样搭配:
蔬菜和水果 → 约占餐盘的
肉、蛋、奶 → 约占餐盘的
米饭、面条 → 约占餐盘的
健康饮食小建议
Eat every day(每天都要吃):rice, noodles, fruit, vegetables
Eat some every day(每天适量吃):meat, milk, eggs
Eat less(少吃):candy, cake, ice cream
Don't eat too much(不要吃太多):junk food(垃圾食品)
八、预习小任务
预习完这份清单,试着完成下面的小任务吧!
1.单词闯关:看着下面的中文,你能说出英文吗?
早餐 ______ 面包 ______ 鸡蛋 ______ 牛奶 ______
米饭 ______ 肉 ______ 蔬菜 ______ 水果 ______
2.句子挑战:把下列句子翻译成英文
我想要一些面包和牛奶。__________________
你想要一些果汁吗?__________________
吃点蔬菜,它们对你有好处。__________________
3.生活实践:观察你今天的早餐或午餐,用英语写出你吃了什么。
I have __________________ for breakfast/lunch.
4.小调查:问问家人“Would you like some...?”,把他们的回答记录下来。
参考答案:
1.单词闯关
早餐 breakfast 面包 bread 鸡蛋 egg 牛奶 milk 米饭 rice
肉 meat 蔬菜 vegetable、vegetables 水果 fruit
小提示:vegetable 通常用复数形式 vegetables 表示“各种蔬菜”。
2.句子挑战
我想要一些面包和牛奶。 I'd like some bread and milk.
你想要一些果汁吗? Would you like some juice?
吃点蔬菜,它们对你有好处。
Have some vegetables. They're good for you.
小提示:
I'd like = I would like
问句“你想要……吗?”要用 Would you like...?
“对……有好处”固定搭配:be good for...
3.生活实践(参考示例)
请根据你自己实际吃的食物来写,这里提供两个示例:
示例 1(早餐):
I have an egg, some bread and a glass of milk for breakfast.
示例 2(午餐):
I have rice, meat, vegetables and some soup for lunch.
小提示:
鸡蛋前面用 an(an egg)
牛奶、果汁等液体常用 a glass of(一杯)/ a cup of(一杯)
米饭常用 a bowl of(一碗)
4.小调查(参考示例)
调查对象:妈妈
你的提问
妈妈的回答
Would you like some bread?
Yes, please.
Would you like some juice?
No, thanks. I'd like some water.
Would you like some fruit?
Yes, please.
调查记录参考:
I asked my mom: "Would you like some bread?" She said, "Yes, please."
Then I asked: "Would you like some juice?" She said, "No, thanks. I'd like some water."
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