内容正文:
新人教版七年级英语下册 Unit 4 Eat Well
一、重点单词
单词
词性
中文意思
单词
词性
中文意思
pear
n.
梨
sweet
adj.
甜的
strawberry
n.
草莓(复数:strawberries)
healthy
adj.
健康的
sugar
n.
糖
delicious
adj.
美味的
menu
n.
菜单
hungry
adj.
饥饿的
customer
n.
顾客
full
adj.
饱的
waiter
n.
男服务员
serve
v.
提供;服务
waitress
n.
女服务员
order
v.
点餐;订购
sir
n.
先生
try
v.
尝试;努力
kitchen
n.
厨房
would like
v.
想要
restaurant
n.
餐馆
go with
v.
搭配;相配
二、重点短语
1、 中餐 Chinese food
西餐 Western food
2、 晚餐后 after dinner
3、 精力充沛 full of energy
4、 宫保鸡丁 Gongbao chicken
5、 麻婆豆腐 Mapo tofu
6、 北京烤鸭 Beijing roast duck
7、 火锅 hot pot
8、 东坡肉 Dongpo pork
9、 草莓蛋糕 strawberry cake
10、 一杯茶 a cup of tea
11、 努力做某事 try to do sth.
尝试做某事 try doing sth.
12、 做出选择 make a choice
选择做某事 choose to do sth.
13、 快餐 fast food
14、 增加体重 put on weight
15、 太频繁 too often
16、 专注于... focus on...
17、 为什么不... why not do... = why don’t you do...
18、 毕竟 after all
19、 一天一苹果,医生远离我 An apple a day keeps the doctor away.
20、 记得去做某事 remember to do sth.
记得做过某事 remember doing sth.
21、 人如其食 you are what you eat
22、 饮食习惯 eating habit
23、 所有种类的 all kinds of
许多种类的 many kinds of
不同种类的 different kinds of
一种 a kind of
24、 软饮料 soft drink
25、 以后 in future
26、 炸鱼薯条 fish and chips
27、 ...怎么样? What / How about...?
28、 搭配 go with
29、 太多 too much
30、 太...以至于不能 too... to...
三、重点句型解析
本单元的句型主要围绕点餐、表达偏好以及谈论饮食习惯展开。
1. 餐厅点餐
原句: -- What would you like to eat? (你想吃什么?)
-- I’d like a bowl of beef noodles, please. (我想要一碗牛肉面。)
原句: -- Would you like something to drink? (你想喝点什么吗?)
-- Yes, I‘d like a glass of orange juice. (是的,我想要一杯橙汁。) / No, thanks.
解析: Would like 是礼貌地表达“想要”的常用句型,比want更委婉。Would you like...? 用于礼貌地询问对方是否需要某物或想要做什么。I’d like 是 I would like 的缩写。
2. 询问与表达选择
原句: -- Would you like tea or coffee? (你想要茶还是咖啡?)
-- I‘d like coffee. (我想要咖啡。)
解析: 这是一个选择疑问句,用 or 连接两个或多个选项,让对方选择其一。回答时不能直接用Yes/No,要选择其中一个进行回答。
3. 表达饮食喜好
原句: I love juice, but my mum says that it’s not good to drink too much of it. (我喜欢果汁,但我妈妈说喝太多不好。)
解析: 表达喜欢可以用 like/love/enjoy。too much + 不可数名词,表示“过多的...”。
4. 谈论饮食习惯
原句: I try to eat healthy food every day. (我每天尽量吃健康的食物。)
解析: try to do sth. 意为“尽力/试图做某事”。谈论日常习惯时,常用一般现在时。
四、重点语法知识讲解
本单元的核心语法是可数名词与不可数名词的区分以及名词数量的表达。
1. 可数名词与不可数名词
名词类别
定义
特点
示例
可数名词
可以计数的事物
有单复数形式;单数前可用a/an;复数后可加-s/-es
a pear, two pears; an apple, three apples
不可数名词
无法逐个计数的事物
没有复数形式;不能用a/an修饰;不能用基数词直接修饰
water, rice, bread, sugar, milk, juice
2. 常见不可数名词
液体类: water, milk, juice, tea, coffee
食物类: bread, rice, meat, beef, chicken (鸡肉), fish (鱼肉)
抽象概念: health, time, money
其他: hair, news, homework
3. 名词数量的表达
当需要表示不可数名词的数量时,需要用“数量词 + of + 名词”结构:
结构
修饰对象
示例
a cup/glass/bowl of...
可数/不可数均可
a cup of tea (一杯茶);
two glasses of water (两杯水)
a piece of...
不可数名词
a piece of bread (一片面包); two pieces of news (两条新闻)
some/any
可数复数/不可数
some apples (一些苹果);
some milk (一些牛奶)
much / a little
不可数名词
much sugar (许多糖);
a little water (一点水)
many / a few
可数名词复数
many apples (许多苹果);
a few pears (几个梨)
a lot of / lots of
可数复数/不可数均可
a lot of people (许多人);
lots of rice (许多米饭)
【难点辨析】
too much + 不可数名词:太多... (e.g., too much sugar)
too many + 可数名词复数:太多... (e.g., too many apples)
much too + 形容词:太... (e.g., much too sweet)
五、针对性习题练习及答案解析
I. 词汇运用 (根据句意和首字母提示填空)
1、I‘d like a g______ of water. I’m very thirsty.
2、Strawberries are my favorite fruit. They are very s______.
3、There is too much s______ in the cake. It’s not healthy.
4、In a restaurant, a w______ serves food to customers.
5、You should eat more vegetables i______ of too much meat.
II. 单项选择
( ) 1. --- ______ would you like for breakfast?
--- I‘d like some bread and milk.
A. What B. Where C. When D. How
( ) 2. --- Would you like some ______?
--- Yes, please. I’m very hungry.
A. water B. tea C. bread D. juice
( ) 3. There is ______ sugar in the coffee. It‘s too sweet.
A. too many B. too much C. many too D. much too
( ) 4. --- Would you like tea ______ coffee?
--- Coffee, please.
A. and B. but C. or D. so
( ) 5. My mother wants me to eat ______ food to keep healthy.
A. health B. unhealthy C. healthy D. healthily
III. 按要求完成句子
1、I’d like a bowl of noodles. (改为一般疑问句)
______ you ______ a bowl of noodles?
2、She wants some orange juice. (改为同义句)
She ______ ______ some orange juice.
3、There is some milk in the glass. (改为否定句)
There ______ ______ milk in the glass.
4、吃太多糖对健康不好。(翻译句子)
Eating ______ ______ ______ is not good for health.
参考答案及解析
I. 词汇运用
1、glass (句意:我想要一杯水。a glass of water 一杯水,固定搭配。)
2、sweet (句意:草莓是我最喜欢的水果。它们很甜。sweet 甜的。)
3、sugar (句意:蛋糕里有太多糖了。它不健康。sugar 糖,不可数名词。)
4、waiter/waitress (句意:在餐馆里,服务员为顾客上菜。根据主语可以是男/女服务员。)
5、instead (句意:你应该吃更多蔬菜,而不是太多肉。instead of 代替;而不是。)
II. 单项选择
1、A 【解析】考查疑问词。根据答语“我想要一些面包和牛奶”可知,问句询问“吃什么”,应用What。故选A。
2、C 【解析】考查上下文语境。根据答语“我很饿”可知,想要的是食物。bread(面包)是食物,其他选项均为饮品。故选C。
3、B 【解析】考查too much的用法。sugar是不可数名词,应用too much修饰。A修饰可数名词复数;C形式错误;D修饰形容词。故选B。
4、C 【解析】考查选择疑问句。提供茶和咖啡让对方选择,应用or连接。故选C。
5、C 【解析】考查形容词用法。修饰名词food应用形容词。healthy food 健康食品。A是名词,B是形容词但意为“不健康的”,D是副词。故选C。
III. 按要求完成句子
1、Would; like 【解析】含有would like的句子变一般疑问句时,将would提到句首。
2、would like 【解析】want的同义表达是would like。主语She是第三人称单数,would不变。
3、isn't any 【解析】There be句型的否定句在be后加not,some变为any。is not可以缩写成isn't。
4、too much sugar 【解析】“太多糖”用too much sugar,sugar是不可数名词。动名词Eating...作主语。
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