人教版高一英语必修三 unit2 知识点复习总结
人教版高一必修三英语第二单元单词总结全(最新整理)
Unit 2 Healthy eatingdiet 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& laydiet 定量定质的食物，food 食物统称lie（平躺；位于）---lay---lain --- lyingnut 可数+s lie(撒谎) ----lied----lied ---- l yingprotect (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 moneyOught 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 Bdown 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“”“”At the end, Xiao Bian gives you a passage. Minand once said, "people who learn to learn are very happy people.". In every wonderful life, learning is an eternal theme. As a professional clerical and teaching position, I understand the importance of continuous learning, "life is diligent, nothing can be gained", only continuous learning can achieve better self. Only by constantly learning and mastering the latest relevant knowledge, can employees from all walks of life keep up with the pace of enterprise development and innovate to meet the needs of the market. This document is also edited by my studio professionals, there may be errors in the document, if there are errors, please correct, thank you!。
高一英语必修3 unit2 知识点
高一英语必修3 unit2 知识点一、教学内容必修3 Unit 2 Healthy eating（一）重点单词（二）重点短语（三）重点句型二、知识精讲（一）重点单词1. diet1) n. 日常饮食、食物Proper diet and exercise are both important for health.适当的饮食和锻炼对健康都很重要。
The doctor advised him to go on a diet to lose weight.医生建议他节食减肥。
No sugar in my coffee please. I am on a diet.请不要给我的咖啡放糖，我在节食。
2）vi. 节食；实施节食疗法Do you think it necessary for me to diet?你认为我有必要节食吗？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. balance1) vt. 平衡；权衡Try to balance your diet by eating more fruit and less protein.多吃些水果, 少摄入些蛋白质, 使饮食均衡合理。
You have to balance the advantages of living in the country against the disadvantages.你得权衡一下住在乡下的好处和坏处。
2) n. 天平，平衡；余额，余数Try to achieve a better balance between work and play.争取把工作和娱乐更好地结合起来。
I must check my bank balance.我要核对一下我在银行的余额。
Athletes need a good sense of balance.运动员要有良好的平衡感。
(完整版)人教版高中英语必修3Unit2知识点详解
Part 1. Warming up1．diet n.日常饮食；食物It is important to have a balanced，healthy diet.均衡、健康的日常饮食很重要。
搭配be on a diet在节食go on a diet节食put sb.on a diet 限制某人的饮食①No sugar in my coffee，please；I’m dieting.请不要给我的咖啡放糖，我在节食。
②(牛津P552)I decided to go_on_a_diet before my holiday.我决定在休假前节食。
③It is important to have_a_balanced,healthy_diet.拥有均衡、健康的饮食很重要。
④The doctor put him on a diet after operation.手术之后，医生规定了他的饮食。
2．What will happen to you if you don’t eat a balanced diet?假如你的饮食不均衡会怎么样？balance n平衡；天平v．平衡；权衡I think it’s important for a college student to have a balance between study and a social life.我认为一个大学生在学习与社会生活之间保持平衡是很重要的。
You have to balance the advantages of living downtown against the disadvantages.你必须权衡住在市中心的利弊。
On balance，the company has had a successful year.总的来说，公司这一年是成功的。
根据提示，完成下列句子。
(1)Seeing a car coming at a crossing，she (失去平衡) and fell down from her bike.(2)The key to learning skating is to (保持平衡)．lost her balancekeep the balancePart 2. Pre-reading, reading and comprehending1. Wang Pengwei sat in his empty restaurant feeling very frustrated.feeling这里是用动词的-ing形式做伴随状语。
2019-2020学年高中英语人教版必修三unit2单元知识点总结
2019-2020学年高中英语人教版必修三Unit21.balance vt.平衡；权衡balance n．天平；平衡。
①In order to balance their trade, they would have to buy less goods in the United States.为了平衡贸易，他们将不得不减少在美国购货。
②The judge balanced the contention of both parties and made the final decision.法官权衡了双方的论点后做出了最终裁决。
常见含balance的短语有：(1)keep balance 保持平衡(2)lose balance 失去平衡(3)out of balance 失去平衡①In what way is a laboratory balance different from a balance found in a store?实验室的天平与商店里的秤在什么方面有所不同？②The boy lost balance and fell to the ground.那个孩子失去了平衡，摔倒在地上。
2．limit vt.(与to连用)限制；限定n．限制；限定；边界；界限●用法拓展without limit无限地within limits适度地；有限度地①Our holidays are limited to two weeks.我们的假期被限制在两个星期。
⑤His right as a policeman went beyond the limit.他的作为超过了警察的职权。
limitation n．限制；局限；缺陷limited adj.有限的limitless adj.无限的，无限制的We must try and ________ our expenditure, for our money is running out.A．use B．save C．limit D．get 答案：C3．diet n．&vi.日常饮食；节食The Chinese diet is considered to be the healthiest in the world.中国的饮食被认为是世界上最健康的饮食。
人教版英语必修3unit2知识点.
B2Unit2 知识点总结及练习1.balance n.天平 ;均衡 ; 结余 ,余额 vt.均衡 ,衡量In what way is a laboratory balance different from a balance found in a store?实验室的天平与商铺里的秤在什么方面有所不一样?I lost my balance and fell. 我失掉均衡 ,摔了一跤。
Can you balance yourself on skates?你穿冰鞋能保持均衡吗 ?You have to balance the advantages of living in the country against the disadvantages.你得衡量一下住在乡间的利处和缺点。
常用构造 :keep one ’ s balance保持均衡 lose one ’ s balance失掉均衡out of balance 不均衡 on balance总的来说a sense of balance均衡感即学即练】达成句子①人行道上结了冰 , 要想不跌倒可不简单。
It is difficult to ______ ______ ______ on an icy pavement.②她骑车因拐弯太快 , 失掉均衡而跌倒了。
She cycled too fast round the corner, ______ ______ ______ and fell off.答案 :①keep one ’s balance②lost her balance2. lie n.谎言 ,谎言 vi. 谎话It ’ s no wonder that she lied to the court难怪.她对法庭撒了谎。
【速记名片】lie/lay 的顺口溜 :“ (lie规则的是谎话 (lie,lied,lied,lying,(lie 不规则的是躺 (lie,lay,lain,lying, 躺 (lie 过就下蛋 (lay,下蛋 (lay 不规则 (lay,laid,laid,laying 。
人教版高一英语必修三unit2知识点
人教版高一英语必修三unit2知识点人教版高一英语必修三Unit 2 知识点
Unit 2的知识点涵盖了以下几个方面：人称代词和物主代词的
用法、动词不定式的用法以及插入语和表语从句的用法。
下面将
对这几个知识点进行详细解析：
一、人称代词和物主代词的用法
1. 人称代词用于代替特定的人或物，包括主格和宾格两种形式。
主格人称代词常用于句子的主语位置，宾格人称代词常用于句子
的宾语位置。
2. 物主代词用于表示所有关系，可用于名词前作定语或表示所
有格。
二、动词不定式的用法
1. 动词不定式作为动词的一种形式，在句中可充当名词、形容词、副词等不同的成分。
2. 动词不定式可以与某些动词连用，如want, hope, try, plan等，构成动词短语。
三、插入语的用法
1. 插入语是句子中的一种修饰成分，用于补充或强调某个句子成分，常置于句子中间或两个逗号之间。
2. 插入语可以是一个词、一个短语或一个从句。
四、表语从句的用法
1. 表语从句用来说明或补充主语或宾语的意思，一般由连词that, whether, if等引导。
2. 表语从句在结构上与主句相互独立，从句内部有自己的主语和谓语。
以上就是Unit 2的主要知识点，通过学习和掌握这些知识点，我们可以更好地理解和运用英语语法，提高我们的英语水平。
希望本篇文章对你的学习有所帮助。
人教高中英语必修3unit2词汇和知识点
Ⅰ.写出下列必考单词1. 日常饮食n.______________2. 叹气v.& n．______________3. 纤维, 纤维制品n.______________4. 咨询, 请教n.______________5. 债务, 欠款n．______________6. 果仁n.______________7. 研究, 调查n.______________ 8. 均衡膳食n.______________9. 怒目而视v. ______________ 10.苗条的, 减肥adj.______________11. 女主人n.______________ 12. 生的adj.______________13. 顾客n.______________ 14. 折扣n.______________Ⅱ.写出下列单词的变化形式1. (使)联合; (使)结合v.________; 联合n.________2. 好奇心n.__________; 好奇的adj. ________; 好奇地adv.________3. 力量; 强项n.________; 强壮的adj.________; 加强v.________4. 限制v.________; 限度n.________; 有限的adj.________; 无限的adj.________5. 有利v. & n．________; 有益的adj. ________6. 消化，摘要v.________; 消化n. ________; 有助消化的adj. ________7. 缺点，虚弱n. ________; 虚弱的adj.________Exercise: 用所给单词的适当形式填空1. I have ________ what he said for you：as a baby's ability of ________ food is rather poor, you should give her some porridge to eat because porridge is good for ________.(digest)2. The boy was ________ about everything he saw. (curiosity)3. Despite mistakes and ________, it did a great deal of good work inside the trade unions. (weak)4. This food will ________ you up after your illness. (strength)5. He considered that the change would be ________ to his health. (benefit)6. The __________ of the 50 states forms the United States of America. (combine)Ⅲ.翻译下列必背短语1. 扔掉; 丢弃______________2. 被放过; 不受惩罚______________3. 谋生______________4. 欠债______________5. 对……厌倦、厌烦______________6. 对……感到惊讶______________7. 说谎______________ 8. 发觉自己______________9. 削减______________ 10. 让……做……; 允许……做___________ 11. 增加体重______________ 12. 减肥, 减轻体重______________13. 赢回, 重新获得______________ 14. 不久以后______________Exercise: 根据括号中的解释，用适当的短语完成句子1. Nowadays quite a few people ________ (show no interest in) living in big cities.2. She ________ (support herself) by selling vegetable and fruits.3. Obviously, the man ________ (not telling the truth) about the agreement.4. I always try to avoid being ________ (owing much money to others) to anyone.5. It took the workers 2 hours to ________ (to bring down by cutting) the trees.6. Not many criminals ________ (not be punished) their crimes at that time.7. ________(not long after) the baby could walk by itself.用本单元所学词组、句型翻译下列短文人们知道没有什么比健康更重要，可是他们发觉他们更容易发福了，于是健康饮食就成了热门话题。
人教高中英语必修三 Unit 2--知识点详解全
第一 讲
MAIN CONTENTS ✓ 1. 核心词汇 ✓ 2. 句子控 ✓ 3. Have a try
PART ONE Vacabulary ＆ Phrase
核心词汇
[教材P9原句] Food that helps the body fight diseases (eg, protective
diet?
假如你的饮食不均衡 天平；平衡；结余，余额
v. 平衡；权衡
balanced a d j . 保持(或显示)平衡的
a balanced diet 均衡的饮食
keep one's balance 保持平衡 lose one's balance 失去平衡 balance A and/with B 平衡A和B
curiosity n． 好奇心，求知欲
curious
adj. 好奇的，有求知欲的；古怪的
out of curiosity
出于好奇
satisfy one's curiosity 满足某人的好奇心
with/in curiosity
好奇地
be curious about
对……好奇
be curious to know/see/hear sth. 想知道/看看/听听某事
[教材P10原句] By now his restaurant ought to be full of people.
到现在他的餐馆应该挤满了人。
ought to 应该，应当
ought to与should意思接近，大多数情况下二 者可以互换，但是should谈的是自己的主观看 法，ought to则更多反映客观情况，在谈到法 律、义务和规定时使用
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B3Unit2
补充：
pork 猪肉peach 桃子lemon 柠檬cucumber 黄瓜eggplant茄子pea 豌豆mushroom蘑菇bean 豆子pepper 辣椒kebab烤羊肉串protective 给予保护的
vitamin 维生素protein 蛋白质mutton 羊肉kebabs 烧烤mutton 羊肉spaghetti 意大利面nut 坚果vinegar 醋
garlic 蒜
重点单词
1.diet n.日常饮食vi.节食daily diet a healthy diet low-salt diet
2.protect vt.保护
protection n.保护
protective adj.保护的protect...from...
protective clothing
3.balance vt. 平衡，权衡
c. 天平，称u.平衡，均衡
weigh v.→ weight n.
lose weight
put on weight/gain weight
keep/lose one’s balance
out of balance
sense of balance v.（使）保持平衡，（使）均衡，权衡
keep a balanced diet
balance the budget
balance between...and...
4.slim vi.变细，减肥
adj.苗条的，纤细的
a slim body/figure体型
slim salary 薪水
a slim chance of success
渺茫的成功的机会
5.sign v.签名，示意
n. 指示牌，标记，手势，迹象signal n.信号v.发信号a road/traffic sign
sign language手语
sign to示意
sign up for报名参加，登记注册6.curiosity n. 好奇心curious adj.好奇的curiously adv.好奇地7.hostess n.女主人，女主持人host n.主人v.主持
raw adj.生的，未加工的
raw vegetables
8.lie v.说谎，躺下n.谎言
tell sb a lie lie to sb
a white lie 一个善意的谎言
vi. 说谎lie,lied,lied,lying
vi 躺lie,lay,lain,laying
vt. 放置，下蛋lay,laid,laid,laying 9.customer n.顾客，消费者regular customer常客
custom n.习俗，习惯
customs n.海关
10.discount n.折扣v.打折扣
a discount shop/store discount prices/fares
11.weakness n.缺点，弱点weak adj.虚弱的
weaken v.减弱
12.strength n. 长处，力量strengthen vt.加强，加固，变强strong
strengthen one’s confidence strengthen your muscle
u.体力，力气physical strength build up one’s strength
u.意志力inner strength strength of will
have/find the strength to
u.实力economic strength
c.优点，长处
strengths and weaknesses 13.out of curiosity出于好奇be curious about对...感到好奇satisfy one’s curiosity
满足某人的好奇心strengthen one’s confidence 增强某人的信心
14.consult
vt.咨询，请教，商量，查阅consultant n.顾问
consult with sb about sth consult the dictionary 查字典=look up sth in the dictionary =refer to the dictionary
15.poisonous adj. 有毒的，
poison n.毒药
16.earn one’s living
=make one’s living
=make a living谋生
earn money
/respect/the fame(reputation) 17.debt n.债，债务
sb be in debt/get into debt out of debt 不欠债
pay off one’s debt还清债务18.glare vi.怒目而视，闪耀
n怒视，炫目的光. glare at 怒视
stare at 盯着看，凝视
glance at瞥一眼
19.limit vt限制，限定.
n.界限，限度，极限limited adj.有限的
limit to将...限制在（某范围内）be limited to...受限制与... limitless adj.无限的limitation n.限制，局限
20.benefit v.有益于，受益sth be benefit sb/sth
sb benefit from
n.利益，益处benefit of
for sb’s benefit
be of (great) benefit to
=be beneficial to 对...有益
be of great use/value/importance benefit
bine v. 联合，（使）结合/组合，兼顾，兼备n.结合（物）combination n.结合，组合，联合combined with
combine with
22.operation n.合作，协作operate v.对...开刀，动手术
cooperate v.合作，配合，协力23.sigh vi. 叹息，叹气n.叹息声 . sigh with relief
24.sign n.符号，标记
25.get away with（做坏事）被放过get sth across(to sb) 使理解
get away (from) 从...脱离，逃离get along/on with 与...相处，进展get down to (doing) sth
开始认真做...
get over克服，从...中恢复
get through完成，接通电话，通过26.cut down
削减，删减，砍倒，减少
cut in插话
cut up切碎，连根切掉
cut out删除cut off切断，中止，隔绝
27.before long不久以后long before 很久以前
It will be+一段时间+before
+一般现在时要过多久才It was/took+一段时间+before
+一般过去时过来多久才。