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(共104张PPT)
Unit 4 Eat Well
新人教版七年级下册词汇精讲
watermelon [ w t mel n] n.西瓜
语境学单词
These watermelons look very juicy.（这些西瓜看起来非常多汁。）
观察例句可得：watermelon是 名词。复数：
趁热打铁：
I bought at the supermarket.
（我在超市买了两个西瓜。）
可数
watermelons
two watermelons
3. mutton / m tn/ n.羊肉
语境学单词
We had mutton for dinner last night.（我们昨晚晚餐吃羊肉。）
The mutton soup in this restaurant is very famous.
（这家餐厅的羊肉汤很有名。）
观察例句可得： mutton是 名词
不可数
趁热打铁：
My father likes to eat .
（我爸爸喜欢吃羊肉配面条。）
In some areas of China, people like to eat during the winter.
（在中国的一些地区，人们在冬天喜欢吃羊肉饺子。）
mutton with noodles
mutton dumplings
4. cookie / k ki/ n.曲奇饼
语境学单词
She ate five cookies this morning.（她今天早上吃了五块曲奇饼。）
I usually have a cookie and a glass of milk for breakfast.
（我早餐通常吃一块曲奇饼和一杯牛奶。）
观察例句可得：cookie是 名词。
趁热打铁： （她为我们的班级聚会做了一些曲奇饼。）
She our class party.
可数
made some cookies for
6. dumpling / d mpl / n.饺子
语境学单词
We usually make dumplings together as a family on weekends.
（我们通常在周末一家人一起包饺子。）
Dumplings are traditional Chinese food.（饺子是中国的传统食物。）
观察例句可得：dumpling是 名词。
包饺子 .
可数
make dumplings
趁热打铁：
during the Spring Festival.
（春节期间和朋友们一起包饺子很有趣。）
Eve.
（我们在除夕夜吃了饺子。）
It's fun to make dumplings with friends
We eat dumplings on the Spring Festival
7. coffee / k fi/ n.咖啡
语境学单词
I like drinking coffee in the morning.（我喜欢早上喝咖啡。）
My teacher always drinks a cup of coffee in the morning.
（我的老师早上总是喝一杯咖啡。）
观察例句可得：
coffee通常是 名词。 （一杯咖啡）
不可数
a cup of coffee
趁热打铁：
I can't start my day .
（我没有咖啡就无法开始新的一天。）
when I feel tired.
（当我感到疲倦时，咖啡能给我能量。）
without coffee
Coffee gives me energy
8. bean /bi n/ n.豆
语境学单词
There are many beans in the bag.
（袋子里有许多豆子。）
We learned about the growth process of beans in biology class.
（我们在生物课上学习了豆子的生长过程。）
观察例句可得：bean表示“豆子”的个数时是 名词。
可数
趁热打铁：
make sweet bean paste.
（红豆被用来制作豆沙。）
The children in the jar.
（孩子们正在数罐子里的豆子。）
We use red beans to
are counting the beans
9. chip /t p/ n.炸薯条
语境学单词
He ate a whole bag of chips while watching TV.
（他看电视时吃了一整袋炸薯条。）
Potato chips are my favorite snack.（薯片是我最喜欢的零食。）
观察例句可得：chip通常为 名词。
趁热打铁：（不要吃太多薯条，它们不健康。）
, they are not healthy.
可数
Don't eat too many chips
10. fish and chips 炸鱼薯条
语境学单词
We usually have fish and chips on Fridays.
（我们通常在星期五吃炸鱼薯条。）
Fish and chips is a popular takeaway food in the UK.
（炸鱼薯条是英国受欢迎的外卖食品。）
观察例句可得：
fish and chips 如果把fish and chips看作一份一份卖的食物组合，
是 的。
如果只是谈论这种食物本身（如说做法等），是 的。
趁热打铁：
.（我们点了三份炸鱼薯条。）
We ordered three fish and chips
可数
不可数
12. porridge / p r d / n.粥；麦片粥
语境学单词
I have porridge for breakfast every day.（我每天早餐都喝粥。）
观察例句可得：“porridge”是 名词，意思是“粥；麦片粥”
趁热打铁： in cold weather.
（在寒冷的天气里，粥是一种温暖的食物。）
Porridge is a warm food
不可数
13. waiter / we t (r)/ n.(男)服务员 14.waitress / we tr s/ n.女服务员
语境学单词
When we entered the restaurant, a waiter greeted us and showed us to our seats.
当我们走进餐厅时，一位男服务员向我们打招呼并带我们到座位上
The waitress in the café was very helpful.
She helped us choose the best cake.
咖啡馆的女服务员很热心。她帮我们挑选了最好的蛋糕。
趁热打铁：
The came to our table and .
（服务员来到我们桌前，为我们点菜。）
My sister during the summer vacation.
（我姐姐暑假期间当女服务员。）
worked as a waitress
waiter
took our order
15. What about… ……怎么样？
常用于提出建议、询问看法等，后接名词、代词、动名词等。
What about this book
（这本书怎么样？）
What about going for a picnic this weekend
（这个周末去野餐怎么样？）
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16. taste /te st/ v.有……味道；尝；n.味道
语境学单词
The soup tastes delicious.
这汤尝起来很美味。
She tasted the cake and smiled.
她尝了尝蛋糕，笑了。
The taste of the medicine is not good.
这药的味道不好。
拓展： 感官动词是表示人的感觉器官动作的动词，
主要有 look（看起来）、sound（听起来）、smell（闻起来）、taste（尝起来）、feel（感觉；摸起来）。作连系动词时后接 作表语。
The book looks interesting.（这本书看起来很有意思。）
The music sounds wonderful.（这音乐听起来棒极了。）
The food smells delicious.
（食物闻起来很美味。）
The silk feels soft.（丝绸摸起来很柔软。）
形容词
17. anything / eniθ / pron.某物；任何事物
语境学单词
I don't know anything about this movie.关于这部电影我什么都不知道。
Do you have anything to say 你有什么要说的吗？
Anything is possible if you work hard.如果你努力，任何事情都有可能
观察例句可得：
anything 是复合不定代词“某事物;任何事物”。常用于 和 .作主语时,谓语动词用 形式。
第三人称单数
否定句
疑问句
19. choice /t s/ n.选择
语境学单词：
We have different choices of activities to do during the holiday.
（在假期里，我们有不同的活动可供选择。）
You should make a careful choice when you buy a new phone.
（当你买新手机时，你应该仔细做选择。）
She had no choice but to accept the job offer because she needed the money.
（因为她需要钱，所以除了接受这份工作邀请她别无选择。）
I choose to study art in college.（我选择在大学里学习艺术。）
They choose to take the train for their trip.（他们选择坐火车去旅行。）
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20. meal /mi l/ n.一餐所吃的食物；一餐
语境学单词：
We usually have three meals a day.我们通常一天吃三餐。
She prepared a big meal for the family. 她为家人准备了一顿丰盛的饭。
趁热打铁：
.（我们一起吃顿饭吧。）
.
（我爸爸能做一顿美味的饭。）
My father can cook a delicious meal
Let's have a meal together
21. pork /p k/ n.猪肉
语境学单词：
There is a lot of pork in the fridge.冰箱里有很多猪肉。
My mother bought some pork to make dumplings.我妈妈买了些猪肉包饺子
观察例句可得：pork是 名词。
趁热打铁：
We had .我们晚餐吃了猪肉和牛肉。
This restaurant is .这家餐馆以猪肉菜肴而闻名
pork and beef for dinner
不可数
pork and beef for dinner
22. strawberry / str b ri/ n.草莓
语境学单词：
She loves to eat strawberries.（她喜欢吃草莓。）
The strawberry jam is very sweet.（草莓酱很甜。）
观察例句可得：strawberry为 名词，复数为： .
趁热打铁：
We on the farm.（我们在农场摘了一些草莓。）
strawberries
可数
picked some strawberries
23. menu / menju / n.菜单
语境学单词：
The waiter handed us the menu.（服务员递给我们菜单。）
There are many kinds of dishes on the menu.（菜单上有很多种菜肴。）
趁热打铁：
She before ordering.
点菜前她仔细看了看菜单。
read the menu carefully
24. customer / k st m (r)/ n.顾客
语境学单词：
The customer is always right.顾客永远是对的。
The company tries its best to satisfy the customers.公司尽力让顾客满意。
He is a regular customer of this coffee shop.他是这家咖啡店的常客。
趁热打铁：
come to this supermarket its .
（许多顾客因为这家超市价格低而来购物。）
low prices
because of
Many customers
25. serve /s v/ v.提供；服务
语境学单词：
The hotel serves breakfast from 7 to 10 am.（这家酒店从早上 7 点到 10 点供应早餐。）
The restaurant serves different kinds of dishes.（饭店提供各种各样的菜肴。）
The hostess served the guests some delicious snacks.女主人给客人们提供了一些美味的小吃。=The hostess served some delicious snacks to the guests.
We can serve the fish with a lemon sauce.（我们可以用柠檬酱来配鱼。）
They offer a free car-washing service to customers.（他们为顾客提供免费洗车服务。）
The servant was very loyal to his master.（这个仆人对他的主人非常忠诚。）
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26. sir /s (r)/ n.先生
语境学单词：
Excuse me, sir. Can you tell me the way to the library
（打扰一下，先生。您能告诉我去图书馆的路吗？）
Yes, sir. I'll do it right away.
（是的，先生。我马上就做。）
27. go with 搭配；相配
语境学单词：
This tie goes well with your shirt.（这条领带和你的衬衫很相配。）
Red wine goes with steak.（红葡萄酒和牛排很搭配。）
温馨提示：主要用于描述事物之间的搭配关系。
趁热打铁：
.
这双鞋和这条裙子不相配。
The pair of shoes doesn't go with the dress
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31. improve / m pru v/ v.改进；改善
语境学单词：
I need to improve my handwriting.（我需要改进我的书写。）
The situation is improving gradually.（情况正在逐渐改善。）
The little improvement in his attitude made his parents happy.
（他态度上的一点改进让他的父母很高兴。）
趁热打铁
.（天气正在好转。）
She by reading more English books.
（她想通过读更多的英语书来提高她的英语水平。）
We in your work over the coming year.
我们希望看到你在来年的工作中有改进。
wants to improve her English
The weather is improving
want to see improvement
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33. fast food 快餐
语境学单词：
Eating too much fast food is bad for our health.
（吃太多快餐对我们的健康有害。）
My parents don't allow me to eat fast food often.
（我父母不允许我经常吃快餐。）
趁热打铁:（很多人喜欢吃快餐，因为它很方便。）
Many people because it's convenient.
like to eat fast food
34. salt /s lt, s lt/ n.盐
语境学单词：
You should add a little salt to the soup.（你应该往汤里加一点盐。）
There is too much salt in this dish.（这道菜盐太多了。）
The sea water is very salty.（海水很咸。）
观察例句可得： salt作“盐”“食盐”的意思时，通常是 名词
是形容词，意思是“咸的；含盐的”。
不可数
salty
趁热打铁
The cook puts _________in the noodles so they taste quite ______.
A．much too salty; salt B．too much salt, salty
C．many too salt, salty D．too many salty, salt
35. fat /f t/ n.脂肪；adj.肥胖的
语境学单词：
You should eat less fat to keep healthy.（你应该少吃脂肪以保持健康。）
She is a little fat and wants to lose weight.（她有点胖，想减肥。）
The fat cat is sleeping on the sofa.（那只肥猫正在沙发上睡觉。）
I prefer low-fat milk.（我更喜欢低脂牛奶。）
My dog looks fatter than it was a month ago.
（我的狗看起来比一个月前胖了。）
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38. hamburger / h mb ɡ (r)/ n.汉堡包
语境学单词：
My mom bought me a hamburger at the fast-food restaurant.
（我妈妈在快餐店给我买了一个汉堡包。）
He ate two hamburgers because he was very hungry.
（他吃了两个汉堡包，因为他很饿。）
趁热打铁：
I like to .（我喜欢午餐吃汉堡包。）
eat hamburgers for lunch
39. cause /k z/ v.造成；导致
语境学单词：
The heavy rain caused us a lot of trouble. 这场大雨给我们带来了很多麻烦。
The power failure caused the factory a big loss. 停电给工厂造成了很大的损失
The loud noise caused me to wake up. 吵闹的声音导致我醒来。
The delicious smell of the food caused everyone to be hungry.
食物的香味让每个人都感到饥饿。
What's the cause of the fire 火灾的原因是什么？
The police are trying to find the cause of the accident.警察正在努力找出事故的起因。
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40. heart /hɑ t/ n.心脏；中心
语境学单词：
The heart of the city is very busy.（城市的中心非常繁忙。）
When you exercise, your heart beats faster.
（当你运动时，你的心脏跳动得更快。）
观察例句可得： …的中心
趁热打铁：She has and always helps others.
（她心地善良，总是帮助别人。）
the heart of
a kind heart
41. balanced / b l nst/ adj.均衡的；平衡的
语境学单词：
We should eat a balanced diet to keep healthy.（我们应该吃均衡的饮食来保持健康。）
We need to keep a balance between work and rest.
（我们需要在工作和休息之间保持平衡。）
Can you balance a ball on your nose （你能把球平衡地放在你的鼻子上吗？）
We need to balance the budget this year.（我们今年需要平衡预算。）
His unbalanced diet led to some health problems.
（他不均衡的饮食导致了一些健康问题。）
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42. too…to 太……以至于无法……
语境学单词：
The box is too heavy for me to lift.
（这个箱子对我来说太重了，我抬不起来。）
She was too tired to walk any further.（她太累了，再也走不动了。）
It's too dark to see clearly.（天太黑了，看不清楚。）
观察例句可得：
too... to..意为：太…(以至于)不能…,表示 意义。
too 是副词,后跟 ,to 为动词不定式符号，后跟 。
形容词或副词
否定
动词原形
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42. too…to 太……以至于无法……
语境学单词：
The box is too heavy for me to lift.
（这个箱子对我来说太重了，我抬不起来。）
She was too tired to walk any further.（她太累了，再也走不动了。）
It's too dark to see clearly.（天太黑了，看不清楚。）
观察例句可得：
too... to..意为：太…(以至于)不能…,表示 意义。
too 是副词,后跟 ,to 为动词不定式符号，后跟 。
形容词或副词
否定
动词原形
43. poor /p (r); p (r)/ adj.不好的；贫穷的；可怜的
语境学单词：
She is poor but she is always happy.（她很穷，但她总是很快乐。）
The poor family needs our help.（这个贫穷的家庭需要我们的帮助。）
The poor often have a hard life.（穷人常常过着艰难的生活。）
观察例句可得：
用法 poor作形容词,可作表语或定语。 意为穷人“ ”结构,表示一类人。the poor 作主语时,谓语动词使用 形式。
复数
the poor
the+形容词
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He was late for school missing the bus.
（他因为没赶上公交车而上学迟到了。）
John works hard at his subjects. And ___________, he always gets good grades.
A．for example B．such as C．as a result D．such that
The young man had some bad fish yesterday. __________, he felt sick this morning.
A．Because B．Because of C．As a result D．As a result of
as a result of
48. article / ɑ t kl/ n.文章；冠词
语境学单词：
I read an interesting article in the magazine.
（我在杂志上读了一篇有趣的文章。）
We need to use an article before a noun.
（在名词前我们需要使用冠词。）
趁热打铁：
was very educational.
（那篇关于动物的文章很有教育意义。）
The article about animals
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趁热打铁：
Go along the path ________ the two hills, and you’ll find the wooden house ________ the trees.
A．among; between B．between; around
C．among; around D．between; among
—The “Tiangong class” is very popular ________ students. Do you like it
—Sure. My classmates and I often talk about it ________ classes.
A．among; between B．between; among
C．between; between D．among; among
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52. enough adj.足够的；充足的 adv.足够地;充分地 pron.足够；充分
语境学单词：
We have enough food for the party.
There are enough books in the library.
He is old enough to go to school.
She runs fast enough to win the race.
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拓展延伸
too... to...结构相当于 此时enough 修饰的形容词或副词与“too...to...”结构中的形容词或副词互为反义词。
The boy is too young to go to school.这个男孩太小了，还不能上学。
=The boy is not old enough to go to school.
She was too tired to walk any further.（她太累了，再也走不动了。）
=She was not energetic enough to walk any further.
（她精力不够充沛，再也走不动了。）
not..enough to...,
趁热打铁：
—The old man looks pale (苍白的). What’s wrong with him
—He can’t get ________ to eat, so he is not ________.
A．enough food; enough healthy B．food enough; healthy enough
C．food enough; enough healthy D．enough food; healthy enough
Keep ________ science. It’s ________ for us.
A．study; important enough B．studying; enough important
C．study; enough important D．studying; important enough
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