Unit 4 Eat Well 语法汇总学案-2025新人教版七年级英语下册

2025新人教版七年级英语下册Unit 4语法汇总
1、Why do you like to eat 你为什么喜欢吃？
【用法详解】
like在此处为动词，译为“喜欢”，后面可以接to do或doing；译为“喜欢做某事”。
like在此处为介词，译为“像”，可以和动词look连用，构成“look like”结构，译为“看起来像”
I want to fly like a bird. 我想像鸟一样飞。
He looks like his father. 他长得像他的爸爸。
【易混辨析】
like to do通常指某个具体的动作，可以是偶尔一次的喜欢做某事，或者突然喜欢做某事；
like doing sth.通常表示长时间喜欢做某事，强调是一种兴趣爱好，时间关键不强。
She likes to swim this afternoon. 她今天下午想游泳。
She likes swimming very much. 她非常喜欢游泳。
2、What do you usually have for breakfast/ lunch/ dinner 你通常早/午/晚饭吃什么？
【用法详解】
在英语中，我们常常用动词have来表示“吃喝”之意
【常见搭配】have breakfast/lunch/dinner 吃早/午/晚饭
have a/an + 形容词 + breakfast/lunch/dinner 吃一顿...的早/午/晚饭
have + 食物 + for breakfast/lunch/dinner 早/午/晚饭吃...
She had a quick breakfast because she got up late. 她快速的吃了一顿早饭，因为起来晚了。
She had some bread and milk for breakfast. 她早饭吃了面包和了牛奶。
3、Would you like to eat Chinese food or western food 你像吃中餐还是西餐？
【用法详解】Would like 译为“想要”，相当于want。但would like比较礼貌委婉、正式规范；而want比较直接、非正式且随意。
【常用短语】 would like sth. “想要某物”； would like to do sth. “想要做某事”
The boy would like some milk. “这个男孩想要一些牛奶。”
She would like to go shopping with me. “她想要和我一起购物。”
【注意】
(1)Would like中的would 为情态动词，无人称和数的变化，将含有would like的句子变为否定句时，在would后加not；变一般疑问句时将would提前。
(2)在以would开头的一般疑问句中，some不需要变为any.
(3) -- Would you like sth 你想要某物吗？
-- 肯定回答：Yes, please. 好的 否定回答：No, thanks.不，谢谢。
-Would you like some coffee 你相要咖啡吗？-Yes，please.好的。
(4)-Would you like to do sth 你愿意干某事吗？
肯定回答为：Yes, I’d love to. 是的，我想...
否定回答为：I’d love to, but ... 我想去，但是...
-Would you like to go shopping with me this afternoon 今天下午你愿意和我一起购物吗？
-I'd love to,but I have to look after my brother.我愿意，但十我不得不照顾我的弟弟。
4、After dinner, what about playing a game or watching a movie 晚饭后，玩游戏或看电影怎么样？
【用法详解】What about译为“...怎么样”，常常用来提建议；其同义词组为how about；后面常常接名词、代词和动名词。
What about going shopping tonight 今晚去购物怎么样？
【拓展】表“建议”句型
①Let's + 动词原形 。咱们一起干某事。
Let’s go to the movies tonight. 咱们今晚一起去看电影。
②Why not + 动词原形？为什么不做某事呢？
Why not go to the movies tonight 今晚为什么不去看电影呢？
③Would（Could）you please+ 动词原形？干某事好吗？
Would you please go to the movies tonight 今晚去看电影好吗？
④What（How）about +doing sth 干某事好不好？
What about going to the movies tonight 今晚去看电影好不好？
5、We often have it in American, but it may taste different.我们经常在美国吃它，但这里的味道可能不同。
【详解】taste v.品尝，尝起来 在此处作连系动词，后面常跟形容词作表语。
【拓展】①tasty adj.美味的
I hope the dish is tasty.
②taste还可做名词，意为“味道；滋味”
Sugar has a sweet taste. 糖有种甜甜的味道。
【拓展】感官系动词有：
smell 闻起来 sound听起来 taste 尝起来 look 看起来 feel 摸/感觉
6、Do you have anything with tofu 你有豆腐吗？
【详解】anything 是由any+thing构成的复合不定代词。意为“任何东西，任何事物”，常用于否定句、疑问句中，作主语时，谓语动词用第三人称单数形式。
【辨析】everything/ something/ anything/ nothing
everything 意为“所有事物；一切”
something 意为“某事；某物”，通常用于肯定句，也可用于征求对方意见的疑问句中
anything 意为“任何事物，任何东西”，通常用于否定句和疑问句中
nothing 意为“没有什么”，本身是否定词，相当于not..anything.
Nothing is impossible.没有什么东西不可能。
Everything begins to grow in spring.在春天万物开始生长。
Is there anything important in today’s newspapers 在今天的报纸上有重要的东西吗？
Would you like something to drink 你想喝一点东西吗？
7、I try to eat healthy food every day.我每天都尽量吃健康的食物。
【详解】① try在此处为动词，译为“尝试、试着”；try也可为名词，译为“尝试、试着”。
【常见搭配】try to do sth. 尝试做某事
try one’s best to do sth. 尽全力做某事
try ... on 试穿
have a try 试一试
注意：短语“try...on”的宾语为代词时，需要放在二者之间。
This T-shirt is beautiful, I want to try it on . 这件衬衫很漂亮，我想试一试。
②healthy adj.健康的 keep healthy 保持健康 =keep/stay fit
【拓展】health n.健康 unhealthy adj.不健康的 be in good health身体状况良好，身体健康
We should eat less junk food because it is bad for our health.
8、But my mom says that it’s not good to drink too much of it.但是我妈妈说喝太多不好。
【详解】“be good to”译为“对...友好”，be动词要随着主语发生变化。相当于“be kind to ”
Our teacher is good to us. 我们的老师对我们很友好。
【常见搭配】be good at... = do well in... “擅长；在某方面做得出色”
be good for ... “对... 有益” 反义词为： be bad for “对...有害”
be good with ... “善于应付...；和...相处得好”相当于“get on well with”
【注意】at与in 为介词，故后接动词时，需要用动名词ing形式。
I am good at English. = I do well in English. 我擅长英语。
I am good at swimming. 我擅长游泳。
Drinking milk is good for your health. 喝牛奶对你健康有益。
She is good with the old. 她和老人相处的好。
9、How do we make healthy eating choices 我们如何做健康的饮食选择？
【详解】 choice为名词，译为“选择”，其动词形式为choose，译为“选择”。
【常见搭配】make a choice 做选择
choose to do sth. 选择做某事
choose sb. to do sth. 选择某人做某事
We each had to make a choice. 我们每个人都要做出选择。
We chose to go hiking instead of staying at home. 我选择去远足而不是呆在家里。
I’d like to choose Jim to go there with me. 我选择吉姆和我一起去。
10、Healthy eating is important for a healthy body and mind. 健康的饮食对健康的身体和头脑很重要。
【详解】① important在此处为形容词，译为“重要的”，其名词形式为importance，译为“重要性”。
【常见搭配】 the importance of ... ...的重要性
We both realized the importance of learning English. 我们俩都认识到了学英语的重要性。
②mind在此处为名词，译为“思想”；mind也可作动词，译为“介意”。
【常用搭配】 change one’s mind 改变某人的主意
make up one’s mind （to do sth.) 下决心(做某事)
mind (one’s) doing sth. “介意（某人）做某事”
She made up her mind to improve her English. 她下定决心提高她的英语。
Would you mind my opening the door 你介意我开门吗？
I don’t mind if you have free time. 我不介意你是否有空闲时间。
11、That makes us put on weight.那使得我们体重增加了。
【详解】①put on 增加（体重）；穿上；表演...
【拓展】关于put 的短语
put up张贴；搭建；举起 put away 收拾好 put off 推迟 put out 扑灭
We put off our sports meeting because of the bad weather. 由于天气不好我们推迟运动会。
②weight为名词，译为“重量”；其动词形式为weigh，译为“称重”。
常见搭配：put on weight 增加体重
lose weight 减轻体重
The weight of the box is two kg. 这个盒子的重量是两公斤。
The box weighs two kg. 这个盒子重两公斤。
12、Eating fast food like pizza and hamburgers too often may cause heart problems later.经常吃披萨和汉堡等快餐以后可能导致心脏问题。
【详解】cause v.造成；引起
【词组】cause sb to do sth导致某人做某事 cause sb. sth. 给某人带来某事
I don’t know what caused the fire.我不知道是什么东西导致那场火灾。
The accident caused me to change my mind.这个事故导致我改变我的主意。
I hope the children haven’t caused you too much trouble. 我希望孩子们没有给你找来太多的麻烦。
【拓展】cause n.原因；起因
What was the cause of the accident 这个事故的起因是什么？
13、If you cook your own meals. 如果你自己做饭。
【详解】cook在此处为动词，译为“煮、烧、烹调”等意；
He cooked me my dinner. 他给我做了饭。
cook也可作名词，译为“厨师”；
The cook prepared the meal. 厨师准备了饭菜。
cooker为名词，译为“炊具”。
The cooker has several temperature settings. 这个炉具有几个温度定位当。
【常见搭配】cook for sb. 为某人做饭
Who cooks for me 谁给我做饭？
14、They are too busy to eat anything.他们太忙了不能吃东西。
【详解】① busy在此处为形容词，译为“繁忙的、忙碌的”。
【常见搭配】be busy with sth. = be busy (in) doing sth. 忙于某事
My mother is busy with dinner. = My mother is busy (in) cooking dinner. 我妈妈正忙着做晚饭。
②too..to...“太...而不能”，句子本身是否定含义，too后接形容词或副词， to后接动词原形。
too+adj/adv+to do sth 太...而不能做某事
He’s too busy to write to me.他太忙了以致于没有给我写信。
【拓展】too..to...结构可与so...that...（如此...以至于）或not...enough to do sth（不够...做某事）互换
He is too young to go to school. 他太年轻了以致于不能上学。
= He is so young that he can’t go to school.
=He isn’t old enough to go to school.
15、It’s easy to feel sleepy and find it hard to focus on our work or studies if we don’t have breakfast.如果我们不吃早餐的话，我们会很容易感到困倦，并且很难集中精力工作或学习。
【详解】①find it +adj+to do sth. “发现做某事...”
该结构中的it为形式宾语，后面的动词不定式短语是真正的宾语， 形容词作宾语补足语。
I find it easy to use a computer.我发现使用电脑很容易。
【拓展】与find有相同用法的动词还有make,think等。
make it adj (for sb) to do sth使（某人）做某事是...的
The spaceship makes it possible to travel to the moon.宇宙飞船使到月球旅行成为可能。
think it adj(for sb) to do sth认为（某人）做某事是...的
All of us think it important to study hard.我们所有的人认为努力学习是很重要的。
②“focus on”译为“集中（注意力）于”，其后常常接名词/动名词。
I am focusing on studying English well now. 现在我正专注学好英语。
16、After all, an apple a day keeps the doctor away. 毕竟，一天一个苹果医生远离我。
【详解】①“after all”译为“毕竟”。
【拓展】 all的常见搭配
all in all 总的来说 all over 到处、遍及 above all 首要的是、重要的是
②“Keep... away...”译为“远离、不靠近”
Would you keep that dog away, please 请将那只狗赶远些,好吗
【拓展】keep的常见搭配
keep away from远离；避免 keep down 镇压；抑制 keep up with 跟上；不落后
17、Healthy eating means eating healthy food and having good eating habits. 健康的饮食意味着吃健康的食物有好的饮食习惯。
【详解】mean作动词时，译为 “意味；打算”，其名词形式为meaning，译为“意思”
常见搭配：mean to do sth. 打算做某事
mean doing sth. 意味着...
the meaning of ... ...的意思
I mean to go to the supermarket. 我打算去超市。
There are many clouds in the sky, that means raining. 天空乌云密布，意味着要下雨了。
What does this word mean = What’s the meaning of this word 这个词什么意思？
mean作形容词时，译为“刻薄的；吝啬的”
Don’t be so mean to her. 不要对她如此刻薄。
He is always mean with money. 他总是对钱很吝啬。
18、Second, I don’t drink enough water. 第二，我不喝足够的水。
【详解】enough在此处为形容词，译为“足够的”，可作定语，放在所修饰的名词前；
We have enough time to finish the work. 我们有足够的时间来完成这项工作。
enough也可作副词，译为“足够地”，常放在所修饰的形容词或副词之后。
He is old enough to go to school. 他年龄足够大以致于能上学。
单元语法
选择疑问句
一．概念及分类
Would you like milk or coffee
你要牛奶还是咖啡
Which would you like best, English, Chinese or Math
你最喜欢哪门学科， 英语、语文还是数学
注：选择疑问句是提出两个或两个以上可能的答案供对方选择，一般用连词 or 连接。
二．选择疑问句的句型结构：
①一般疑问句+ or+被选择的情况
Are you a doctor or a nurse
你是医生还是护士
②特殊疑问句, A or B
How shall we go, by bus or by taxi
我们怎么去，乘公共汽车或乘出租车
③or not构成的选择疑问句
Are you ready or not
你准备好了还是没准备好
三．选择疑问句的用法
1、一般疑问句+ or+被选择的情况
Are you a teacher or a student
你是老师还是学生
Are you French or German
你是法国人还是德国人
2、特殊疑问句, A or B
Which is better, Paris or Beijing
巴黎和北京哪个更好
How many times a week do you exercise, twice or three times
你每周锻炼多少次， 两次还是三次
3、 or not构成的选择疑问句
Do you want to buy it or not
你想买还是不想买
Are you coming to the party, or not
你会来参加聚会吗， 还是不会
四．选择疑问句的答语
回答选择疑问句时，一般在所提供的备选对象范围内选择，有时也要视具体情况作灵活处理，但不能用 Yes/No 来回答，一般用一个完整的陈述句或其简略形式。
①--Which would you like, tea or coffee
--Coffee.
不定代词作简略回答：( all, both, either, neither, none) 不定代词的回答比较灵活
--Would you like coffee or tea
--Either, I’m so thirsty（口渴的）.
可数名词和不可数名词
名词按其所表示的事物的性质可分为可数名词和不可数名词.可数名词有单数和复数形式,不可数名词没有复数形式.
考向1可数名词和不可数名词的辨析
可数名词 不可数名词
单复数形式 有单复数之分 没有复数形式
修饰词／短语 a/an、具体数词以及many、few、a few、some、any、a lot of、lots of等 much、little、a little、some、any、a lot of lots of等以及表示量的短语(a cup/glass of、a piece of等)
提问(数)量 用 how many 用how much
作主语 单数形式作主语,谓语动词用单数形式;复数形式作主语,谓语动词用复数形式 谓语动词用单数形式
She is a teacher and she has many students.她是一名老师,她有许多学生.
How many bananas and how much milk did you buy 你买了多少根香蕉、多少牛奶
特别提醒
可数名词和不可数名词前都可以用some、any、a lot of、lots of等来修饰.
There's little yogurt in the glass. Please add some for me.玻璃杯里几乎没有酸奶了,请帮我加一点.
I stayed in England for some weeks.我在英格兰逗留了几周.
考向2可数名词复数的变化规则
①规则变化
类别 构成方法 例词
一般情况 直接加-s map→ maps key→ keys
以s、x、ch、sh结尾的大多数名词 词尾加-es bus→ buses box→ boxes watch→ watches brush→ brushes
以辅音字母加y结尾的名词 变y为i再加-es family→ families baby→ babies
以字母o结尾的名词 表示人或农作物等有生命的事物的词后通常加-es potato→ potatoes tomato→ tomatoes hero(英雄) →heroes
表示无生命的事物的词后通常加-s photo→ photos radio→ radios piano→ pianos
以f/fe结尾的名词 直接加-s roof(屋顶)→roofs belief(信仰)→beliefs
变f/fe为v再加-es wife→ wives knife(刀)→knives leaf(叶子)→leaves
②不规则变化
类别 例词
词尾发生变化 child→ children ox(公牛)→oxen
改变内部元音 man→ men foot→ feet tooth→ teeth goose→ geese
单复数同形 Chinese→ Chinese sheep→ sheep
③通常情况下,当一个名词作定语修饰另一个名词时,变复数时只把后一个名词变为复数.但当man 或 woman 修饰另一个名词时,变复数时要把man或woman和另一个名词一起变为复数.
an apple tree→apple trees 苹果树
a woman leader→women leaders 女领导
a man doctor→men doctors 男医生
单元写作
本单元写作以“食物”为题，主要谈论一下个人的饮食习惯，以及自己的一日三餐，要求学生用所学句型和知识点表达自己或他人喜欢、不喜欢的食物，同时也可以够介绍家人们的一日三餐，以及健康饮食习惯。在具体的写作中可以做到以下几点：
1.确定时态：一般现在时；
2.确定人称：第一人称用like
第三人称单数用likes；
3.详细介绍自己以及家人饮食习惯、一日三餐；
4.注意不名词及可数名词的单复数使用；
5.写作言简意赅，表达明确。
【写作导图】
【词汇积累】
1. hamburger 汉堡包
2. salad 沙拉
3. strawberry 草莓
4. ice-cream 冰淇淋
5.birthday 生日
6.sure 当然
7.think about 考虑
8.how about 怎么样
9.last question 最后一个问题
10. after dinner 晚饭后
11.healthy food 健康食物
12.sounds good 听起来还不错
13.eating habits 饮食习惯
14.milk 牛奶
15.carrot 胡萝卜
【句式积累】
※ 开头句
1. Bill is an English boy. Bill是一名英国男孩。
2. She is my good friend. 她是我最好的朋友。
3. My name is Leo. 我的名字是Leo。
4. I have a healthy eating habits. 我有一个健康的饮食习惯。
5.She is a sports star in our school. 他在我们学校是一名体育明星。
6.She has good eating habits. 她有健康的饮食习惯。
7.He is very healthy. 他非常的健康。
8.My eating habits are very good. 我的饮食习惯很好。
9.Do you want to know my eating habits 你想知道我的饮食习惯吗？
※ 中间句
1. After breakfast/ lunch/ dinner... 早餐/午餐/晚餐后......
2. She/He has...for breakfast. 她/他早餐有......
3.She/ He likes... 她/他喜欢......
4. My favorite food is... 我最喜欢的食物是......
5. I like..., but I don’t often eat/ drink it. 我喜欢......,但是我不经常吃/喝它。
6. She/ He always eats/ drinks... 她/他经常吃/喝......
7. She/ He doesn’t likes... 她/他不喜欢......
8. For breakfast/ lunch/ dinner, I eat/ have... 早餐/午餐/晚餐，我吃......
9. For breakfast/ lunch/ dinner, she/he eats/ has... 早餐/午餐/晚餐，她/他......
10.I don’t want to be fat, so I don’t eat/ have... 我不想长胖，所以我不吃......
11. They are good for our healthy. 它们对我健康有好处。
12. I think ... is/are healthy/ unhealthy / good. 我认为......是健康的/不健康的/有益的。
※ 结尾句
1.Let’s have/eat healthy food. 咱吃健康的食物吧。
2.What/ How about your eating habits 你的饮食习惯怎么样？
3.I want ask you about the eating habits. 我想询问一下你的饮食习惯。
4.In order to be healthy, we should have a healthy eating habits. 为了我们的健康，我梦应该有一个健康的饮食习惯。
5.Good eating habits make me healthy. 好的饮食习惯可以让我健康。
【谚语积累】
1.Hunger is the best sauce. 饥饿是最好的调味汁。
2.An apple a day keeps the doctor away. 每天一只苹果，疾病远离我。
3.Eat in measure and defy the doctor. 吃得适度，不找大夫。
4. Leave off with an appetite. 吃得七分饱， 就该离餐桌。
5.Eat at pleasure, drink with measure. 随意吃饭，适度饮酒。
【经典写作】
为了践行健康生活方式，学校英语俱乐部开展题为“My lifestyle”的征文活动。假如你是李华，请根据以下表格中的信息提示，用英语写一篇文章参加活动。
Name Li Hua
Lifestyle eat many hamburgers,...
often sleep late
love football
Plans eat more vegetables and fruit
...(自由发挥，至少两点)
注意：(1)词数80左右；
(2)文中应包括所给内容要点，可适当发挥，使文章连贯；
(3)文中不得出现考生的真实姓名、校名等信息。
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
【参考范文】
My lifestyle
I’m Li Hua. I’m very happy to tell you about my lifestyle. As we all know, health is very important. We should eat healthily.
But, I have some bad healthy diets. I like sweet food. I always eat too many hamburgers and cola. I like playing computer games, so I often sleep late. That’s not a good thing. I need to change my lifestyle now. I plan to eat more fruit and vegetables every day. I also need to eat some meat, because it can give me energy.
Playing football is my favourite hobby. I am going to play football every week. There is a swimming pool near my home. I plan to learn how to swim every Friday.
【详解】[总体分析]
①题材：本文是一篇材料作文；
②时态：时态为“一般现在时”；
③提示：根据所给提示完成写作，注意标点符号及大小写等问题，不要犯语法错误。注意上下文之间的逻辑关系，语意连贯。
[写作步骤]
第一步，表明写作意图，并指出健康的重要性；
第二步，具体阐述写作内容，结合表格中给出的生活方式内容，可适当发挥；
第三步，书写结语，写出自己的计划。
[亮点词汇]
①As we all know众所周知
②give me energy给我能量
][高分句型]
①I also need to eat some meat, because it can give me energy.（原因状语从句）
②Playing football is my favourite hobby.（动名词作主语）
补全对话
A:Can I help you
B:Yes, please. Let me see the 1 first. What 2 you like, Lucy
C:I’d like 3 to drink, Lily.
B:Well, what about a bottle of orange juice
C:No, 4 . I think I’d like a bottle of apple juice. What about 5
B:I’d like a glass of milk. Would you like something to 6
C:I 7 some dumplings.
B:But I’d like to eat beef noodles. 8 would like a bottle of apple juice, a glass of milk, some dumplings and a large 9 of beef noodles.
A:OK. 10 a minute.
B & C: Thank you very much.
A:You’re welcome.
考点1：would like的用法
1．—Would you like some more soup
— ________. It is delicious, but I’ve had enough.
A．Yes, please B．No, thanks C．You’re welcome D．I’d like some
2．—Would you like to go to my birthday party
—_________, but I have to do my homework first.
A．Have a good time B．I’d love to C．That’s all right
考点2：What about的用法
1．—What about listening to English songs
—________ I think it’s a good way to improve listening.
A．I’m afraid not. B．I think so. C．That sounds great.
2．It is really hot these days. What about ________ to the swimming pool this weekend
A．goes B．go C．going D．to go
考点3：taste的用法
The food in the restaurant tastes ________. Customers enjoy it so much.
A．well B．good C．badly D．bad
考点4：try的用法
1．We should try our best ________ these people in need.
A．to help B．help C．helping
2．Why not try ________ poems as a hobby It seems really creative.
A．write B．writes C．writing D．wrote
考点5：choice的用法
Many people choose ______ meat because they aren’t happy about killing animals.
A．not eat B．to eat C．not to eat
考点6：put on 的用法
1．Lisa has put on weight since she quit the health club. I think she should keep exercising.
A．become unhealthy B．gained more fat C．become fatter D．lost weight
2．—If you don’t take more exercise or eat less, you will ________ weight. It harms your health.
—I agree.
A．put up B．put off C．put on
考点7：cause 的用法
—Money is ________ important that we all need it.
—Yes, I think so. But money also ________ many problems.
A．so, causes B．such, finds C．so, solves
考点8：too...to... 的用法
—Look! Our English teacher is ________ on a chair.
—Yes. She is ________ tired ________ laugh or play after having too many lessons.
A．sitting; too…to… B．sitting; so…that C．sits; too...to… D．sits; so…that
考点9：find it +adj + to do sth 的用法
Most young people find ________ exciting ________ a football match.
A．this; watching B．it; to watch C．that; to watch D．one; watching
考点10：mean的用法
He didn’t mean ________ her birthday, but that would mean ________ a gift at the last minute.
A．to forget; buying B．to forget; to buy C．forgetting; to buy D．forgetting; buying