(完整版)人教版高一必修三英语第二单元单词总结全

Unit 2 Healthy eating

diet n．日常饮食vi.节食get over 克服；复原

be/go on a diet节食get through 完成；通过

put sb. on a diet 使某人节食get together 聚会；收集

a healthy diet 健康饮食get up 起床；组织；筹划

diet & food lie& lay

diet定量定质的食物，food 食物统称lie（平躺；位于）---lay---lain----lying

nut 可数+s lie(撒谎) ----lied----lied----lying

protect (v.) sb. from harm 保护某人免收伤害lay(放置；搁；产卵)---laid----laid---laying under the protection(n.) of 在…保护下lie on the floor 躺在地板上（紧挨着）protective adj. be protective of sb. 保护某人down 躺下in 位于(一个范围内)；在--- balance vt.& n. to（不接壤）

weigh sth. in the balance 用天平称某物tell a lie 说谎a white lie 善意的谎言lie to sb. keep one’s balance 保持平衡at a discount 打折

lose one’s balance 失去平衡give/get/offer a discount 给予、得到、提供折扣on balance 总的来说consult sb. about sth consult with sb.(about/on sth.) be out of balance 失去平衡earn one’s/a living =make one’s/a living 谋生balanced（adj.平衡的，平稳的）diet 平衡膳食earn fame 赢得名望

fried（adj.油煎油炸的）fry的过去式和过去分词one’s respect 赢得尊敬

He looks so sad; I oughtn’t to have told him the bad news so early. Earn money

Ought he to see the doctor? Yes, he ought to. No, he doesn’t have to. /needn’t. earn&gain&win Put on /gain weight 体重增加pay off one’s debt 还清债务

Watch one’s weight 控制体重in debt 欠债out of debt 不欠债

Lose weight 减肥be in debt to sb.=be in one’s debt欠某人的人情债Have a weight problem 体重过胖glare at =look at … angrily向人瞪眼，怒目而视Slim=thin=slender stare at 盯着看；凝视

Thin反义词fat胖的thick厚的catch/get a glimpse of 瞥见，看的结果

Be curious about sth. take a glance at 朝---看了一眼，看的动作

Be curious to do sth. spy on 暗中监视；侦查

Have curiosity to do sth. spy sth. out 查明

Out of curiosity 出于好奇within limits 适度地within the limits of 限定在----范围内Satisfy one’s curiosity 满足好奇心without limit 无限地beyond the limit 超过限度Host 男主人hostesses复数limit----to----把—限定在---范围内

Raw materials 原材料benefit from----从---中获益

Get about 四处走动；传开be of great benefit to 对---有很大好处across 被理解；传达for the benefit of 为了---的好处

along/on with进展；相处for the good of 为了某人的利益

away with 被放过in the interest of 为了某人的利益

down 记下；写下；下车；使忧愁combine A and/with B

down to（介词）开始认真干combine into--- 合并为---

in 收割；进入；被录用CUT down in插话off 中止out 删除up 切碎across 走捷径off 出发；下车before long 不久以后

on 上车long before 很久以前

out 泄露；逃离