1、,Words and Expressions,Unit2 Healthy Eating,diet 1. n. 节食 日常饮食be/go on a diet节食 控制饮食A balanced diet is important for health.,2.v. 节食 按规定进食She is always dieting, but never seems to lose any weight.,Explanation,Everybody has to eat, but do you eat a healthy diet? diet和food的区别： diet和food都可有“食物”的意思。但die
2、t指的是习惯的食物或规定的食物, 特指维持健康的食物, 如病人的疗养食物。,food是一般指凡能吃能喝的具有营养的东西, 是不可数名词; 但表示种类时是可数名词。 The doctor has ordered me a special diet.Too many sweet foods will make you fat.,balance1.v. 保持平衡 相抵 权衡 balance against 权衡与Ill balance the advantages against the disadvantages.,balance,The dolphin is balancing the bask
3、etball on its nose.,2. n. 天平 平衡 平衡能力 余额keep ones balance保持平衡out of balance失去平衡强调状态 可与段时间连用lose ones balance失去平衡强调动作 不可和段时间连用Their lives have been out of balance for long.The balance in your account is 58yuan.余额,play,study,balance,Everyone of us should try our best to achieve/ gain a better balance b
4、etween study and play.,balance,Dont worry, mum. Im sure I will not lose my balance any longer. I can keep my balance now!,balanced adj. 平衡的 均衡的 a balanced diet均衡的饮食,拓展,I will watch my weight. Ive decided to lose weight.,Oh, why it is always you that put on weight?,Have you weighed yourself lately?.,
5、Only gain 10 kilograms.,lose weight 减肥put on/ gain weight增肥 by weight按重量in weight在重量上watch ones weight 控制体重take a weight off sbs mind使某人如释重负,curiosity,The curiosity drove the two kids to looked into the pram(婴儿车) and saw what was in it,What can be put inside?,The baby looked at the funny dog with cu
6、riosity (=curiously). Out of curiosity, he went to it and asked,” What are you laughing at?”,To satisfy his curiosity,curiosityn. 好奇心 求知欲奇物 罕见而有趣之物out of curiosity出于好奇with curiosity好奇地satisfy ones curiosity满足某人的好奇心have/show curiosity about sth/ to do sth 对好奇,Children have a natural curiosity about t
7、he world around them.curious adj. be curious about sthbe curious to do sthIt is curious that It is curious that he didnt tell you.,get away with1. 被放过，做坏事不受惩罚 后接sth/doing sthHe knew hed never get away with it so he decided to give himself up to the police.,I wont have you getting away with cheating
8、in the exam. 我不能容忍(允许)你考试作弊而不受处罚。,2.携潜逃，偷走The thieves got away with jewellery worth 5oooo yuan.,earn ones living=earn a living=make a/ones livingIt is difficult for farmers to earn their livings in big cities.,in debt 欠债 负债 表示状态 可以和段时间连用Nearly half the villagers said they were in debt.,In +名词构成短语in
9、peacein publicin returnin common in silencein detailin dangerin troublein doubt,glare at 侧重怒视stare at盯着看 入神的看He stared at the painting. glance at 瞥一眼 匆匆一看She glanced at the man.gaze at 久久地凝视 注视I gazed at the stars above.,spy1.vi 窥探 暗中监视spy on sb/sthI am sure my mother are spying on me.,2. 突然看到 发现spy
10、 sb doing sthspy sthI spy someone coming alone the garden path.3. 间谍 密探They saw a spy plane.,limit 1. v. 限定 限制limit to把限制在内My mother limited to us one cake each.,2. n. 限度 限制 极限 界限limit to 的限度without limitwithin limitI am willing to help, within limit.go beyond/go over the limit超过限度set a limit on 对做限
11、制,There is a/no limit to 是有限/无限的There is a limit to the amount of pain we bear.,limited adj. 有限的-unlimitedbe limited to sth受限于limitation n. 限制条件 局限A wise man knows his own limitation.,benefit1.n. 利益 好处 益处for the benefit of sb=for sbs benefit 为了某人的利益Dont bend the law for the benefit of relatives or f
12、riends. to sbs benefit 对某人有利,be of benefit to sb/sth=be beneficial to sb/sth对.有益处The dictionary is of great benefit to me,2. Vi 受益于 主语为受益者benefit from 从.中受益Who will benefit from the old mans death?,3. vt. 使受益ies 对有利宾语为受益者These facilities benefit the whole school.,benefit / benefit fromA benefits B=B
13、 benefits from AThe book benefit Jone, and Jone benefits from the book.,combine -combination1. v (使)结合，联合，组合combine sth with sth（使）与结合起来combine A and B 使A与B相结合When you combine the passion with your discipline you will be propelled to new heights.,2. vt. 兼有 使融合 兼顾 兼做combine A and /with B兼做/ 兼有A和BThe
14、hotel combine comfort with conveniences.,combine指两个或两个以上的人或物结合在一起You should combine knowledge with practice. join侧重把原来不相连的物紧密地联接在一起，但仍可在分开。也指把分散的人联合在一起Join the ladder to the other so that you can climb higher.,connect指两事物在某一点上相连接，但彼此又保持独立The two cities are connected by a railway.link指连环式的连接，用接合物或其他方
15、式连接。还可指把一件事物与另一件事物联系起来The two video cameras are linked to a power computer.,cut down 1.削减 减少 缩小（数量，数目或尺寸）cut down on减少，缩减.cut .down to把缩减到,2. （自根基部分）砍树Trees have been cut down cut in插嘴cut off中断 切断 隔绝 cut up 切碎 使伤心 使难受cut across抄近路 影响cut through抄近路穿过cut away剪去切掉 cut out 裁剪 删除,before long long before很久以前It was long before 过了很才It was not long before .(过去)没多久就It will no be long before 要不了多久就会It will be long before要过很久才会 ,Life is Wonderful,
