人教版高中英语必修三词汇表（含教材例句及词汇用法讲解）
Book3 Unit2
1.diet /' daɪət /
◎n.[C]&[U] 日常饮食；规定饮食（为健康或减肥等目的）
Everybody has to eat, but do you eat a healthy diet?
人人都得吃饭，但是你有健康的饮食吗？(p9)
a balanced diet 均衡的饮食
a low-fat, salt-free diet低脂肪无盐的饮食
go on a diet/be on a diet节食
I decided to go on a diet before my holiday. 我决定在休假前节食。
◎vi.节食；按规定饮食
She's always dieting but she never seems to lose any weight.
她总是在节食，但体重好像并未减少。
2.△spaghetti /spə'geti/ n.[U]意大利式细面条
She ate a dish of spaghetti. 她吃了一盘意大利面条。
3.nut /nʌt/ n.[C] 坚果；果仁
Nuts and seeds are good sources of vitamin E. 坚果和种子里含有丰富的维生素E。
4.△muscle /'mʌsl/ n. [C]&[U]肌肉；瘦肉
food that helps grow bones and muscles 有助于骨骼和肌肉生长的食物(p9)
5.△protective /prə' tektɪv / adj.给予保护的；保护的
Workers should wear full protective clothing . 工人应该穿着全套防护服。
6.bean /bi:n/ n.[C]豆；豆科植物
bean curd豆腐（= tofu）
coffee/cocoa beans咖啡/ 可可豆
full of beans = full of life充满活力；精力充沛
I felt full of beans after a good sleep. 睡了一大觉后，我感到精神奕奕。
7.pea /pi:/ n.[C]豌豆
frozen peas冷冻豌豆
pea soup豌豆汤
like peas in a pot 相似的
The twins are like two peas in a pot.这双胞胎一模一样。
8.cucumber /'kju:kʌmbə/ n.[C]黄瓜
as cool as a cucumber非常凉爽；泰然自若
It's as cool as a cucumber outdoors. 室外非常凉爽。
We must keep as cool as a cucumber in an emergency.我们要在危急时刻保持镇定自若。9.eggplant /ˈegplɑ:nt/ n.[C]&[U]茄子
He likes to eat eggplants. 他喜欢吃茄子.
10．pepper /'pepə/ n. [C] &[U] 辣椒；辣椒粉
He put some pepper in the soup. 他在汤里放了一些胡椒粉。
11.mushroom /'mʌʃrum/ n.[C]蘑菇
fried mushrooms油炸蘑菇
12.peach /pi:tʃ/ n.[C] 桃子；极可爱的人（或事物）
He pulled a peach from the tree. 他从树上摘下一只桃。
She's a real peach. 她真是个非常可爱的人。
13.lemon /'lemən/ n.[C]&[U]柠檬；柠檬汁[C] 傻乎乎的人
lemon tea/ juice/ tree柠檬茶/汁/树
I just stood there like a lemon. 我就傻乎乎地站在那儿。
14.balance /'bæləns/
◎n.
①[U] 平衡；均衡；平衡能力
keep / lose one’s balance 保持/失去平衡
He lost his balance and fell down. 他失去平衡，摔倒了。
We must keep the balance of nature. 我们必须保持大自然的平衡。
Try to keep a balance between work and relaxation.尽量保持工作与休闲均衡。
Athletes need a good sense of balance. 运动员要有良好的平衡感。
②[C] 天平；秤
Please weigh it on the balance. 请在天平上称它的重量。
③[可数名词, 常用单数形式] 余额
I'd like to check the balance in my account please. 请查一下我的账户余额。
◎vt.平衡；权衡
How long can you balance on one leg? 你单腿能站多久？
She has to balance home life and career.她不得不权衡家庭生活和事业。
weigh的用法a balanced diet 平衡膳食
What will happen to you if you eat a balanced diet?如果你吃一种平衡膳食，会是怎么样呢？
15.barbecue /'bɑ:bɪkju:/ vt. & n.烧烤；烤肉
Let's have a barbecue! 我们来一次户外烧烤吧！
We built a fire by the lake and barbecued the fish. 我们在湖边生起火烤鱼吃。
16.mutton /'mʌtn/ n.[U]羊肉
We had roast mutton for dinner. 我们晚餐吃烤羊肉。
mutton dressed as lamb 老来俏；装嫩的女人
That woman looks silly in that dress; she looks like mutton dressed as lamb.
那女子穿那件衣服看起来真蠢；她像个老来俏。
17.△ kebab /kɪ'bæb/ n.烤腌羊肉串；肉串上的肉块
roast chicken 烧鸡
to roast a chicken 烤一只鸡
19.△stir /stə:/ vt.摇动；搅和
20.fry /fraɪ/ vt.油煎；油炸
fried food /chicken/ fish / rice /eggs油炸食品/炸鸡/炸鱼/炒饭/煎蛋
21.△ stir-fry vt.用旺火炒(或煎、煸)
stir-fried vegetables 炒菜
22.ought /ɔ:t/ aux.应当；应该
ought to 应当；应该（= should ）
①（表示可能发生的或真实的事情）应该会
By now his restaurant ought to be full of people.
到了这个时候，他的餐馆本该宾客盈门的。(p10)
If he started out at nine, he ought to be here by now.他如果九点出发，现在应该到这里了。
②(表示义务、责任、劝告、建议) 应当；应该
Children ought to be devoted to their parents. 我们应该孝敬父母。
You oughtn't to be so careless. 你不应该那么粗心。
Young people ought to learn how to use computer. 年轻人应该学习使用计算机。
③ought to have done sth =should have done sth 本应该做而没做某事（含责备的感情彩）oughtn't to have done sth =should not have done sth做了本不该做的事（含责备的感情彩）You didn’t pass the exam. You ought to have studied hard.
你考试没过关，你本应该努力学习的。
You oughtn't to have left home without a word. 你不该一句话不说就离家出走的。
23.bacon /'beɪkən/ n.[U] 培根；熏咸肉；腊肉
He thought of his mutton, beef and bacon cooked in the hottest, finest oil.
他想起了他用滚烫的精制油烹制的羊肉、牛肉和腊肉。
bring home the bacon 赚钱养家
Who brings home the bacon in your family? 你家是谁赚钱养家的？
24. △cola /'kəulə/ n.[U]可乐饮料
When it comes to soft drinks Coca-Cola is the biggest selling brand name in Britain.
说到软饮料，可口可乐在英国是最大的畅销品牌。
25. △sugary /'ʃugərɪ/ adj.含糖的；甜的
His cola was sugary and cold, and his ice cream was made of milk, cream and delicious fruit.
他的可乐又甜又冷，冰激凌是用牛奶、奶油和美味的水果制成的。(p10)
26. sign / saɪn /
◎n.
①[C] 招牌；指示牌；标记；符号
Wang Peng followed Li Chang into a new small restaurant. He saw a sign at the door.
王鹏跟着李昌来到一家新开张的小餐馆。看见门口有一块招牌：(p10)
a shop/pu
b sign商店/ 酒吧招牌
a road/traffic sign道路/ 交通标志
The sign on the wall says ‘No Smoking’.墙上的牌子上写着“禁止吸烟”。
②[C;U] 迹象；征兆
Headaches may be a sign of stress.头痛可能是紧张的迹象。
Her work is showing some signs of improvement.她的工作出现了一些改进的迹象。
③[C] 示意的动作（或声音）；手势
She nodded as a sign for us to sit down.她点头示意我们坐下。
◎vt.& vi. 签名; 签署; 打手势
Sign your name here, please.请在这里签名。
Have you signed your contract yet? 你签合同了吗？
I don't know how to sign, so I could not communicate with my deaf grandfather.
我不会打手势，因此不能够和耳聋的爷爷交流。
27. lose weight 体重减轻；减肥
Tired of all that fat? Want to lose weight? “肥腻的东西吃厌了吧？想变瘦吗？(p10)
put on weight 增加体重
Their balanced diets became- such a success that before long Wang Peng became slimmer and Yong Hui put on more weight.
他们的平衡食谱非常有效，王鹏很快就瘦了，而雍慧却胖了。(p15)
28. slim /slɪm/
◎vi.（靠节食等）变苗条; 减肥
I don't want any cake. I'm slimming. 我不想吃蛋糕, 我正在减肥。
◎adj.苗条的；纤细的
a slim figure/body/waist 苗条的体形/ 身材；纤细的腰肢
How do you manage to stay so slim? 你是怎样把身材保持得这么苗条的？
slimming /ˈslɪmɪŋ/ n.[U] 减肥；减轻体重
Come inside Yong Hui’s slimming restaurant. Only slimming foods served here.
请到雍慧减肥餐馆来。此地只供应减肥食品。(p10)
a slimming clu
b 减肥俱乐部
slimming products/ pills 减肥产品/药
29. curiosity /ˌkjʊəriˈɒsəti] / n. [U] 好奇心；求知欲
Curiosity drove Wang Peng inside. 王鹏受到好奇心的驱使，走了进去。(p10)
Curiosity killed the cat. 好奇心，惹祸根。
Children show curiosity about everything. 儿童对一切事物都显露出好奇心。
I opened the letter out of curiosity .我却出于好奇把那封信拆开了。
【拓展】
（1）curious /ˈkjʊəriəs/adj. 好奇的; 好求知的
The little girl is curious about the flying machine.小女孩对飞行器感到好奇。
People gathered round,curious to know what is happening.
人们聚拢过来，很想知道发生了什么事情。
He is such a curious boy, always asking questions.他这个孩子求知欲很强，总是爱提问。
（2）curiously /'kjʊərɪəslɪ/ adv. 好奇地; 奇异地; 奇怪地
They stopped and looked at her curiously.他们停下来，好奇地看着她。
Curiously enough, a year later exactly the same thing happened again.
说来也怪，一模一样的事情在一年以后又发生了。
30. hostess /'həustəs/ n.[C]女主人；女主持人
The hostess, a very thin lady, came forward. 店老板，一个清瘦的女人走上前。(p10)
【拓展】
host /həʊst/ n．[C] 主人；东道主；（电视或广播的）节目主持人
31. raw /rɔ:/ adj.生的；未加工的
These fish are often eaten raw.这些鱼常常生吃。
raw meat/ material生肉/原材料
a raw beginner没有经验的新手
a raw deal 不公平的待遇
The boss gave him a raw deal. 老板给他不公平的待遇.
32. vinegar /'vinigə/ n.[U]醋
There were few choices of food and drink on it: just rice, raw vegetables served in vinegar, fruit and water. 菜谱上只有很少几样食物和饮料：只有米饭、蘸醋吃的生蔬菜、水果和水。(p10)
33. get away with 被放过；（做坏事）不受惩罚
He could not have Yong Hui getting away with telling people lies!
他可不能让雍慧哄骗人们却不受惩罚！(p10)
Those who lie and cheat will never get away with it.
那些撒谎和欺骗别人的人决不会逃得过惩罚.
You can’t get away with cheating in the exam. 你不可能作弊不受惩罚。
34. lie /laɪ/
◎n.[C] 谎话；谎言
Everything you ever told me was a lie.你所说的一切都是谎话。
a white lie善意的谎言
tell a lie /lies 说谎
You told a white lie when you said she was cute.当你说她可爱时，你撒了一个无恶意的谎言。◎vi.
①说谎（lied；lied；lying）
I don't like it when people lie to me.我不喜欢别人对我说谎。
He lied about his age. 他谎报了年龄。

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