Unit 2 Healthy eating词汇讲解

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课本单元讲解(含课文音频):必修三Unit2 Healthy eating

课本单元讲解(含课文音频):必修三Unit2 Healthy eating

Unit2 Healthy eating常考单词、高频短语和写作句式Ⅰ. 常考单词必背1.diet n.日常饮食vi. 节食Lisa always seems to be on a diet.丽莎似乎总是在节食。

No sugar in my coffee,please. I'm dieting.请不要给我的咖啡放糖,我在节食。

[快速闪记]be/go on a diet用规定的食谱;节食put sb on a diet 限制某人饮食keep a healthy/balanced diet 保持健康的/平衡的饮食2. balance vt. 平衡;权衡n.天平;平衡He balanced the advantages against the disadvantages.他权衡利弊。

[快速闪记](1)keep one's balance 保持平衡lose one's balance 失去平衡out of balance 不平衡balance A against B 在A与B之间权衡(2)balanced adj.平稳的,安定的,和谐的balanced diet 平衡膳食3.curiosity n.好奇心She decided to follow him out of curiosity.出于好奇,她决定跟踪他。

[快速闪记](1)out of/from curiosity 在好奇心驱使下;出于好奇with curiosity 好奇地satisfy one's curiosity 满足某人的好奇心(2)curious adj. 好奇的;奇特的curiously adv. 好奇地4.lie n.谎话;谎言vi. 说谎He promised his mother never to lie to her again.他答应他母亲再也不向她撒谎了。

He lay on the grass thinking about the big lie.他躺在草地上想着那个弥天大谎。

高中英语 必修3 Unit 2 Healthy eating 词汇讲解 精品学案

高中英语 必修3 Unit 2 Healthy eating 词汇讲解 精品学案

高中英语必修3Unit2Healthyeating词汇讲解精品学案1、dietn.根据语境猜词义(1)Sheisonadietinordertoloseweight.(2)It'simportanttohaveabalanced,healthydiet.根据语义找匹配A.日常饮食B.(病人或减肥者的)特种食品(1)B(2)Abe/goonadiet节食putsb.ondiet让某人节食abalanceddiet均衡饮食diet/fooddiet特指维系健康的定量或定质的食品,常用于病人、减肥者等的食物。

是可数名词。

Theyareseekingthemostreasonabledietwhichwilldogoodtotheirhealth.food是一般用法。

指能维系生命的、能充饥的、能吃能喝的东西。

作为食物,是不可数名词;作为食物种类,是可数名词。

Wemusthavefoodtoeatandclothestowear. Thechildrenjumpedwithjoyatsightofallkindsoffoodsonthetable.用food/diet填空Thesickmanmustnotgowithout(1)food,buthemusthavea(2)dietwithoutsugar.2、energyn.根据语境猜词义(1)It'simportantandnecessarytotrytosaveenergy.(2)Youngpeopleusuallyhavemoreenergythantheold.根据语义找匹配:A.能源 B.精力、活力(1)A(2)Benergeticadj.精力旺盛的;精神饱满的energeticallyadv.精力旺盛地;精神饱满地energy-savingadj.节约能源的nuclearenergyn.核能solarenergyn.太阳能befullofenergy精力充沛devoteone'senergyto致力于energy/force/power/strengthenergy物理学意义上的“能、能量”;生理学上的“精力、活力”。

必修三Unit2_Healthy_eating 2

必修三Unit2_Healthy_eating 2

栏目 导引
Unit 2
Healthy eating ——健康膳食
①(牛津P489)The letter wasn’t addressed to me but I opened it out of curiosity. 那封信不是写给我的,然而我出于好 奇把它拆开了。
栏目 导引
Unit 2
Healthy eating ——健康膳食
栏目 导引
Unit 2
Healthy eating ——健康膳食
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。
栏目 导引
Unit 2
Healthy eating ——健康膳食
①(牛津P1165)You could see from his face that he was lying.从他的表情上你 可以看出他在撒谎。 ②He didn’t finish his homework last night so he told_a_lie. 他昨天晚上没有完成作业,所以他说 了谎。
栏目 导引
Unit 2
Healthy eating ——健康膳食
解析:选B。考查情态动词。句意为: 约翰,你别打断我说话。你非得逼我 这时告诉你真相吗?根据句意可知选 B,must “非得,偏偏”。
栏目 导引
Unit 2
Healthy eating ——健康膳食
3.(2012· 昆明质量检测)You ________ finish the work today , for you still have three days left. A.won’t C.can’t B.mustn’t D.needn’t

高一英语必修3 unit2 知识点

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。

高考英语 Unit2《Healthy eating》知识与要点课件 新人教必修3

高考英语 Unit2《Healthy eating》知识与要点课件 新人教必修3

【答案】 A
4.strength n.[U]力气,力量;[C]强项,长处;优点 归纳拓展 (1)strong (adj.)强壮的→strength (n.)力量→strengthen (v.) 加强;增强→strengthless (adj.)无力的 (2)相关短语 build up one's strength增强实力/体力 at full strength满员,满额 in (great) strength人多势众地
He kept his balance with his arms on top of the wall. 他在墙上用双臂保持平衡。 I think on balance I prefer the new system. 总的说来,我觉得自己更喜欢新体制。 You should balance the advantages against the disadvantages before your final decision. 在作出决定之前,你一定要权衡利弊。
重点 短语
be/go on a diet,ought to,lose weight,get away with,tell a lie/lies,win...back,in debt,spy on,cut down,before long, earn one's living,put on weight,glare at,benefit from
【链接训练】
①The boy ________ on the ground ________ that he had
seen a cock ________ an egg.
A.laying;lay;lay
B.lying;lie;lie

高中英语必修课----Unit 2 Healthy eating语言点知识讲解及巩固练习题

高中英语必修课----Unit 2 Healthy eating语言点知识讲解及巩固练习题

高中英语必修课----Unit2Healthy eating语言点知识讲解及巩固练习题(含答案解析)目标认知重点词汇:balance,upset,benefit,diet,offer,serve,discount, consider,operate,combine,tired,hurry,frustrate,limit重点短语:cut down,in debt,earn one’s living,get away with,glare at重点句型1.nothing could be better…2.Why don't you do...?3.have sb.doing sth.知识讲解重点词汇【高清课堂:重点词汇】balance【原句回放】What will happen to you if you don’t eat a balanced diet?(P9)假如你的饮食不均衡会怎么样?【点拨】balance1.(n.)(1)[U]平衡lose/keep one’s balance失去/保持平衡be off balance不平稳的,摇摆的sense of balance平衡感(2)[U,sing]平衡;均衡Pesticides seriously upset the balance of nature.杀虫剂严重影响了大自然的平衡。

(3)[C]天平,秤Weigh it on the balance.在天平上秤一下重量。

(4)[C,usu sing]收支差额,余额My bank balance isn’t good.我银行存款不多。

2.(v.)(1)(vt./vi.)(使…)保持平衡How long can you balance on one foot?你单脚能保持平衡多长时间?Balancing my cup of coffee in one hand,I managed to open the door.我一只手拿稳咖啡杯,我设法打开了门。

Unit2 Healthy eating知识点总结精讲精练

Unit2 Healthy eating知识点总结精讲精练

base v t.以……为根据n.基部;基地;基础(1)base...on/upon...把……建立在……基础之上be based on/upon以……为基础;依据……(2)basis n.基础;基本原则on the basis of 在……的基础上,根据……(3)basic adj.基本的;基础的[活学巧练]单句语法填空①We should base the theory ________ careful research.②________(base) on a true love story,the film we watched yesterday is highly thought of.③As far as I'm concerned,common hobbies are the________(base) of making friends.答案:①on②Based③basiscommand n.[C]命令,指令;[U]掌握v t.命令(order);指挥(be in charge of),支配;博得,赢得[教材原句]Can you find the following command and request from Reading?(你能从阅读中找出下面的命令和要求吗?)(1)at sb.'s command 听某人的支配in command of 指控;控制under one's command 由某人指挥take command of...控制;担任……的指挥have a good command of 很好地掌握,精通(2)command sb.to do sth.命令某人做某事command that...(should) do...命令……(应该) 做……[活学巧练]完成句子①Applicants will be expected to________computer skills.申请人必须有很好的电脑技能。

必修3 Unit 2 Healthy eating 情态动词(2)

必修3 Unit 2 Healthy eating  情态动词(2)

【本讲教育信息】一、教学内容必修3 Unit 2 Modal verbs (2) 情态动词(2)ought to / ought not to /have to / don‘t have to / mustn‘t /need/needn‘t / 情态动词+ have done二、知识精讲(一)ought to/ought not toought to意为“应该,应当”,是情态动词,没有人称和时态的变化,与should同义,语气较强。

例:You ought to obey your parents.你应该听父母的话。

You oughtn‘t/ought not to blame him.你不应该责备他。

—Ought I to go? 我该去吗?—Yes,you ought to. 是的,你应该(去)。

1. 表示职责和义务She ought to look after her children better.她应该把自己的孩子照顾得好一些。

Humans ought to stop polluting nature.人类应该停止污染大自然。

2. 表示建议和劝告We really ought to buy a car, oughtn‘t /shouldn‘t we?我们真该买辆车了,是吗?You ought to obey your parents.你应该听父母的话。

3. 表示猜测,可能性较大He ought to be here soon – he left home early.他应该快到了——他很早就出门了。

The seats ought to be enough for all the guests.这些座位应该够所有客人使用了。

知识拓展辨析:ought to/should一般说来,两者可互换,只是ought to语气略强。

另外,表示出于法令规则、行为规则、道德责任等客观情况而“应该”做某事时,一般应用ought to;若用should则含有个人意见,强调主观看法。

Unit2Healthyeating词汇讲解

Unit2Healthyeating词汇讲解

Unit2Healthyeating词汇讲解
看图造句
Shel_o_s_t_h_e_r_b_a_l_a_n_c_e__ and fell over.
Unit2Healthyeating词汇讲解
Don’t worry, mum. I’m sure I will not_______lo_s_e_m_y_b_aalannyce longer. I can_____________ now!
3.curiosity
The kid showed curiosity about the dog. The kid looked at the dog with curiosity (=curiously). Out of curiosity,the kid looked at the dog.
2)商量; 3)查阅; consult sb. (about…)向…咨询/请教 consult with sb (about…)与…商量; consult +工具书=refer to/turn to+工具书 =look up+sth. +介词+工具书
Unit2Healthyeating词汇讲解
一言辨义
out of the door.
Unit2Healthyeating词汇讲解
2.a balanced diet
balanced adj. 均衡的,平衡的 balance n. 平衡,均衡;天平
vt.平衡,权衡
keep one’s balance lose one’s balance
保持平衡 失去平衡
2. You should consult with your parents about your future.

Unit 2 Healthy eating(必修三)

Unit 2 Healthy eating(必修三)

Unit 2 Healthy eating(人教版必修三)一.重点词汇:diet spaghetti nut muscle protective bean pea cucumber eggplant pepper mushroom peach lemon balance barbecue mutton kebab roast stir fry stir-fry ought bacon cola sugary sign slim curiosity hostess raw vinegar lie customer discount weakness strength consult fiber digest poisonous carrot scurvy rickets obesity vitamin protein debt glare spy limit limited benefit breast garlic sign combine cooperation ingredient balanced diet ought to lose weight get away with tell a lie win…back earn one’s living in debt spy on cut down before long put on weight三.单元重点词汇讲解1. look forward to doing sth.2.“none/neither/either of…”构成的短语作主语的主谓一致⑴none of 后接可数名词,作主语时,谓语动词用单复数都可以;若接的是不可数名词,就用单数形式;e.g. None of us have/has ever been abroad.None of the money was paid to me.⑵neither/either of…构成的短语作主语,谓语动词通常用单数形式,但在口语中也可视为复数。

Book3 unit2 Healthy eating

Book3 unit2 Healthy eating

Book3 unit2 Healthy eatingPart BPart1 考纲词汇1. n. 天平,余额v. 平衡;权衡2 vt油煎3 vt变细;苗条的adj4女主人,女主持人n5好奇心n adj. 好奇的adv. 好奇地6生的,未加工的adj7 醋n8谎言,说谎n9折扣n10顾客,消费者n11 缺点,虚弱n adj.虚弱的v.(使)变弱,(使)减弱12强项,力量nvt. 加强,巩固___ 13咨询,商量vt14 sign n. _________________15 叹息;叹气n. vi. ___________ 16窥视;间谍n.v17限制;界限n.vt有限的adj. _____________18 利益;有益于n.vadj. 有益的19. n.糖vt.在……中加糖__ 20消化;摘要v. n.文摘21 lemon ___________22 cooperation _________23联合v24 n.日常饮食vi.节食_________Part 2.重点短语1被放过,做坏事不受惩罚2说谎3赢回,重新获得4谋生5怒目而视6暗中监视,侦查7不久以后8增加体重9减肥10节食11对----厌倦12 由于…感到劳累13为----而惊诧14对…进行研究15保持平衡饮食___________保持生态平衡失去平衡保持平衡16 缩减开支_______________17负债累累_______________18 还清债务_______________19得益于_______________20对...感到好奇____________21出于好奇____________22丧失信心,泄气_______________ 23 对..加以限制____________Part3.必背句式:1. (再也没有比这更好吃的了) “_______________________________.”he thought.2. He could not _______________________________(让永慧骗人们却不受惩罚) telling people lies!3. Wang Peng sat in the empty classroom ______________________(感到沮丧).4.___________________________________________(好奇心驱使王鹏走了进去).5. (那问题一定严重了)if Li Chang was not coming to eat in his restaurant as he always did.Part C课内探究Part1 重点词汇突破1. benefit vt. 有益于vi. 得益于(常与from连用)n. 利益,好处;津贴观察思考:The new hospital will be a great benefit to the town.This dictionary will be of great benefit to me.The rain benefits the plants. = The plants benefit from the rain.[重点用法归纳]benefit sb./sth. 对…有益benefit from 从……中受益be of great benefit to = be very beneficial to 对……有益for the benefit of = for sb’ s benefit为了……的利益即学即练:1) The new traffic regulation will _________________________(v)使全城受益.2) The new regulations will_____________________________(n.)(对我们很有利) .3)为了残疾人的利益成立了这个组织。

(最新整理)必修三Unit2词汇

(最新整理)必修三Unit2词汇

1) Oh, why it is always you that put on weight?
2) Have you weighed yourself lately?
3) --I will watch my weight. I’ve decided to lose
weight.
--Only gain 10 kilograms. Now, I weighs 50kg.
1. The party has been in power for many years and it has shows its strengths in dealing with many important problems.
2. Force can never destroy right. 3.He longs for unlimited power . 4. Those people who are aged from3 to 10
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8. win…back 赢回; 重新获得
• win over
说服;把……争取过 来
• win throቤተ መጻሕፍቲ ባይዱgh/out • 摆脱困境;终获成功
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9. strength
strengthen strong
n. (U/C) 强项; 长处 n. (U) 力量 vt. /vi.加强;增强
(最新整理)必修三Unit2词汇
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Unit 2 Healthy eating
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1. diet n. 节食 日常饮食 a balanced diet 均衡的饮食 A balanced diet is important for health. be/go on a diet 节食, 控制饮食 She has been on a diet for a week, so she is very weak now. He is too fat. He has to go on a diet or he can’t get out from the door.

Unit2_Healthy_eating知识点

Unit2_Healthy_eating知识点

Unit2_Healthy_eating知识点一、健康饮食的重要性我们的身体就像一台精密的机器,而食物就是为这台机器提供能量和养分的燃料。

如果我们给身体提供的是优质的燃料,那么这台机器就能高效运转,保持良好的状态;反之,如果我们总是摄入不健康的食物,身体就可能会出现各种问题。

健康饮食对于维持身体的正常生理功能至关重要。

它有助于提供足够的能量,让我们能够充满活力地应对日常生活和工作。

比如,碳水化合物是我们身体获取能量的重要来源,但要选择复杂碳水化合物,如全麦面包、糙米等,而不是简单的精制糖。

同时,健康饮食对于免疫系统的正常运作也有着不可或缺的作用。

摄入富含维生素、矿物质和抗氧化剂的食物,如新鲜的水果、蔬菜、坚果等,可以帮助我们的身体抵抗疾病和感染。

二、食物的分类和营养成分在探讨健康饮食时,了解食物的分类和其所含的营养成分是基础。

首先是碳水化合物,它分为简单碳水化合物和复杂碳水化合物。

简单碳水化合物包括白糖、糖果等,它们能够迅速提供能量,但容易导致血糖的快速上升和下降。

复杂碳水化合物则如全麦食品、燕麦等,消化吸收相对较慢,能够提供更持久稳定的能量。

蛋白质是构建和修复身体组织的重要成分。

优质蛋白质的来源有鸡胸肉、鱼虾、豆类、蛋类等。

蛋白质对于肌肉的生长和维持、免疫系统的健康都起着关键作用。

脂肪并非都是坏的,我们需要区分好脂肪和坏脂肪。

不饱和脂肪,如橄榄油、鱼油中的脂肪,对心脏健康有益;而饱和脂肪和反式脂肪,常见于油炸食品和加工肉类中,过量摄入会增加心血管疾病的风险。

维生素和矿物质虽然需求量不大,但对身体的正常功能不可或缺。

维生素 A 有助于视力健康,维生素 C 可以增强免疫力,铁元素参与血红蛋白的合成等等。

三、合理的饮食搭配要实现健康饮食,合理的饮食搭配是关键。

每餐都应该包含碳水化合物、蛋白质和健康脂肪。

例如,早餐可以是一份燕麦粥加上鸡蛋和一小把坚果;午餐可以是一份鸡胸肉沙拉,搭配全麦面包;晚餐可以是清蒸鱼、蔬菜和少量的糙米。

人教必修三 Unit2-Healthy-eating-词汇

人教必修三 Unit2-Healthy-eating-词汇

17. consult vt. 咨询;请教;商量 n. consultation
consult sb. (about sth.)
请教
consult (with) sb. about/on sth. (与某人)商量……
consult the dictionary
n. consultant 顾问,咨询 on sth.
19. digest vi./vt. 消化;领悟 n. 摘要;概要
digestible adj. 易消化的,好理解的
digestion n. 消化能力
digestive system
20. poisonous adj. 有毒的;恶毒的,邪恶的 poison n. 毒药 vt.下毒 poison sb. with sth.
32. cooperation n. 合作;协作
cooperation (in doing sth.)
(和某人)在某方面的合作
cooperate (with sb. ) (in/on sth.)
cooperative adj.
合作的,同心协力的 n.合作企业
3. 我不能容忍你们考试作弊而不受惩罚。 I can’t stand you getting away with cheating in the exam.
14. lie n. 谎言 vi. 说谎 lied lied tell a lie = tell lies to lie (to sb.) (about sth.) lie through your teeth 满口谎言;睁眼说瞎话
8. sign n. 牌示,标记,符号,告示;示意 vt. 签字;签约;向……示意
sign up for 报名参加……

人教版高中英语 Book3 unit2 healthy eating单元知识点总结

人教版高中英语 Book3 unit2 healthy eating单元知识点总结

Book3 unit2 healthy eating一、知识点总结1)diet作名词,表示“日常饮食”。

be/go on diet节食作动词,表示“节食“。

2)区别energy,strength,power和force:energy主要指人的精力,工作或活动的能力,自然界的能等。

power主要指做一件事情所依靠的的能力,功能,人或机器等事物所潜在的或所发挥出来的力量,职权,权力或政权。

force主要指自然界中的力量,暴力,势力,说服力,压力,法律,道德或情感的力量,军事的力量。

strength指一人或一物所含的内在的力量,能用以从事,忍受,或抵抗很多事物。

3)balance作名词,表示“天平,秤;平衡,平稳“。

be/hang in the balance不确定的,尚未决定的;keep one’s balance保持平衡;on balance考虑周全,总的来说;strike a balance找出折中办法,妥协; 作动词,表示“权衡,平衡”;balance A against B权衡利弊。

4)sign 作名词,表示“记号,符号,标志,标记,手势,迹象,指示牌”等。

作动词表示“签名,签署,示意,做手势”。

in sign of作为……的记号;表示……的。

sign for签约应聘或受雇 ;sign for sth签收某物;sign sb on/up使某人签约受雇5)sigh :sigh over为……叹息;sigh for想念,思念;sigh out/forth sth边叹息边说出……6)slim 作形容词,表示“苗条的,纤细的,小的”。

作动词,表示“变细,减肥”。

slim down 减肥,缩减。

7)lie 作名词,表示“谎言,谎话,假象”是可数名词。

若表示说谎,只能tell lies或者tell a lie。

a white lie无恶意的谎言;throw a lie in sb’s face当面斥责某人说谎8)rid :rid sb/sth of,使某人或某物摆脱……,get rid of摆脱,除出;be rid of=rid oneself of 除去,摆脱9)debt :be in debt欠债;be out of debt不欠债;get/run into debt负债;be deep/deeply/heavily in debt负债累累;pay/back/repay one’s debt偿还债务10)区别glare,gaze,stare,glance: glare指怒视,强调敌对或者威胁的态度。

人教版英语第一部分 必修3 Unit 2 Healthy eating

人教版英语第一部分 必修3 Unit 2 Healthy eating

人教版英语第一部分必修3 Unit 2Healthy eatingUnit 2Healthy eating(对应学生用书第64页)[单词拼写应用]Ⅰ.考纲单词——会拼写、要识记1.diet n.日常饮食vi. 节食2.fry vt.& vi. 油煎;油炸3.slim vi. 变细;减肥adj. 苗条的;纤细的4.raw adj. 生的;未加工的5.lie n. 谎话;谎言vi. 说谎6.customer n. 顾客;消费者7.discount n. 折扣8.consult vt. 咨询;请教;商量9.debt n. 债;债务10.glare vi. 怒目而视;闪耀n. 怒视;炫目的光11.roast adj. 烤制的vt.& vi. 烤;烘;烘烤12.hostess n. 女主人;女主持人13.fibre n. 纤维;纤维制品14.digest vi.& vt. 消化n. 摘要;概要15.spy vi.& vt. 窥探;秘密监视n. 间谍;侦探16.sigh vi. 叹息;叹气n. 叹息;叹息声Ⅱ.派生单词——能辨别1.balance vt.平衡;权衡n. 天平;平衡→balanced adj.均衡的2.curious adj.好奇的→curiosity n.好奇心→curiously adv.好奇地3.weak adj.虚弱的→weaken v.使变弱→weakness n.缺点;虚弱;弱点4.strong adj.强壮的→strength n.强项;长处;力量→strengthen vt.加强5.limit vt.限制;限定n.界限;限度→limited adj. 有限的6.benefit n.利益;好处vt.& vi. 有益于;有助于;受益→beneficial adj. 有益的7.combine vt.& vi.(使)联合;(使)结合→combination n. 结合;联合Ⅲ.语境应用(用所给词的适当形式填空)1.We can't always combine work with pleasure,and the combination sometimes is hard to get.(combine)2.Children are always curious about everything they see and hear.They will ask all kinds of questions curiously. To meet their curiosity,we'dbetter answer them.(curious)3.David has a strong body.He has the strength to do this hard work.We had better strengthen the relationship between us.(strong)4.This new railway benefits this area in many ways.It is beneficial to the people living in this area.For the benefit of more people,we should build more railways.(benefit)[拓展联想]Ⅰ.短语回顾——会默写1.lose_weight体重减轻;减肥2.get_away_with 受到从轻发落;(做坏事)不受惩罚3.tell_a_lie 说谎4.earn_one's_living 谋生5.in_debt 欠债6.cut_down 削减;删节7.win...back 赢回;重新获得8.spy_on 暗中监视;侦查9.before_long 不久以后10.put_on_weight 增加体重Ⅱ.语境应用(选用所给词的适当形式填空)1.The man ought to be fired.You shouldn't let him get_away_with stealing from the shop.2.The newcomer feels his neighbours are always looking out of their windows,spying_on him.3.Since the dancers have to pay the high cost of clothing out of their own pockets,they are often heavily in_debt.4.He worked hard to win_back his boss' trust and respect.5.You eat the foods containing too much sugar and fat,which makes you put_on_weight easily.[拓展联想][句式结构仿写]He could nothave Yong Huigetting away with telling people lies!I_won't_have_you_making the same mistake again and again.3.neither...nor...既不……也不……According to my research,neither your restaurant nor mine offers a balanced diet... 3.我们的学校位于美丽的天津城,在秋天,既不太热也不太冷。

重点单词(必修3 Unit 2 Healthy eating)(讲义)

重点单词(必修3 Unit 2 Healthy eating)(讲义)

1. 学习单词,注意重点单词的用法并灵敏运用这些单词。

2. 掌握benefit与benefit from的区分及其作为名词和形容词的用法。

重点:balance, limit, benefit, curiosity, strength难点:benefit的用法一、重点单词【单词学习】1. balance n. 天平;平衡;结余,余额v. 平衡,权衡keep the balance of nature 保持生态平衡keep one’s balance保持平衡lose one’s balance失去平衡balance sth. against sth.权衡……与……Nowadays, the balance of nature is being destroyed and the weather is getting warmer and warmer.如今,自然平衡正在遭到破坏,天气正在变得越来越热。

You have to balance the advantages of living in the countryside against the disadvantages.你得权衡一下住在乡下的好处和害处。

You’d better keep a balanced diet for the benefit of your health.为了有益于身体安康你最好平衡饮食。

balanced adj.平衡的;平稳的It is very important to keep a balanced diet.保持饮食的平衡是很重要的。

(高考天津卷)You are working too hard. You’d better keep a ________ between work and relaxation.A. promiseB. leadC. balanceD. diary答案:C思路分析:考察名词辨析。

Unit_2_Healthy_eating_知识点

Unit_2_Healthy_eating_知识点

Unit_2_Healthy_eating_知识点Unit 2 Healthy eating 知识点在我们的日常生活中,健康饮食是保持身体良好状态的关键。

这一单元,我们将深入探讨“Healthy eating”(健康饮食)的相关知识点,帮助大家更好地理解如何通过饮食来维持健康。

首先,让我们来了解一下什么是健康饮食。

健康饮食并不是指完全禁止某些食物或者过度限制饮食种类,而是一种平衡和多样化的饮食模式。

它包括摄入适量的各类营养素,如碳水化合物、蛋白质、脂肪、维生素和矿物质等。

碳水化合物是我们身体的主要能量来源。

但需要注意的是,并非所有的碳水化合物都是一样的。

复杂碳水化合物,如全麦面包、糙米和燕麦等,富含膳食纤维,消化吸收相对较慢,能够提供更持久的能量,并且有助于控制血糖水平。

相比之下,简单碳水化合物,如白面包、糖果和饮料中的添加糖,消化吸收迅速,容易导致血糖波动和能量的快速消耗。

蛋白质对于身体的生长、修复和维持正常功能至关重要。

优质的蛋白质来源包括瘦肉、鱼类、蛋类、豆类、坚果和奶制品等。

不同的蛋白质来源在氨基酸组成上有所差异,因此,多样化的蛋白质摄入可以确保我们获得身体所需的所有必需氨基酸。

脂肪在健康饮食中也扮演着重要的角色。

不过,我们应该选择健康的脂肪,如橄榄油、鱼油、坚果和种子中的不饱和脂肪,而尽量减少饱和脂肪和反式脂肪的摄入。

饱和脂肪常见于动物脂肪和某些植物油中,过量摄入可能增加心血管疾病的风险。

反式脂肪则主要存在于加工食品和油炸食品中,对健康的危害更大。

维生素和矿物质虽然在体内的需求量相对较少,但它们对于身体的正常生理功能却不可或缺。

维生素分为水溶性维生素(如维生素 C 和B 族维生素)和脂溶性维生素(如维生素 A、D、E 和 K)。

矿物质包括钙、铁、锌、镁等。

新鲜的水果、蔬菜、全谷物和奶制品是这些营养素的良好来源。

接下来,我们谈谈饮食的比例和分量控制。

一般来说,碳水化合物应占每日总热量摄入的45%-65%,蛋白质占10%-35%,脂肪占20%-35%。

人教版高中英语必修三Unit2Healthyeating课文知识点解析

人教版高中英语必修三Unit2Healthyeating课文知识点解析

frustrated.
王鹏伟坐在他空荡荡的餐馆里,感觉很失落。
feeling 现在分词,作伴随状语。 e.g.Standing on the top of the hill
, you can have a better
view of the city.
站在山顶上,你能更好地看到这个城市 .
Jeff shouted , seizing her arm.
Can you taste the garlic in this soup

你尝得出汤里有大蒜味吗?
taste 可用作连系动词,后接形容词作表语。 The wine tastes nice. 酒的味道不错。
4.Suddenly he saw his friend Li Maochang hurrying by.
他的热而不腻的米饭。
taste of sth.
有某种味道
e.g.It tastes strongly of mint.
它有挺重的薄荷味。
taste 能辨别 ( 味道);尝出,品出。 ( 不用于进行时,常与 can 连
用)
e.g.I can ’ t taste.I ’ ve got a cold.
我得了感冒,尝不出味来。
prices.
王鹏伟感到很吃惊,尤其是饭菜的价格。
be amazed at... 对……感到吃惊
e.g.We were amazed at the news.
听到这个消息我们很吃惊。
amaze v. 使某人惊讶、惊奇 ( 多用于被动)
e.g.He amazed everyone by passing his driving test.
long walk.
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She has been on a diet for a week, so she is very weak now. He is too fat. He has to ________ ________ _ or he can’t get out go on a diet from the door.
benefit
n. 利益; 好处
v. 得益于……
1. 据说瑜伽对人体的健康大有好处。 _______________________________________________________ It is said that Yoga is of great benefit to human health.
The drought is thnan. It shows that the environment is becoming worse. We ought not to cut down trees any more.
Otherwise, before long, we cannot live on the earth Let’s protect our environment together.
♣ not be punished for sth.(做了某事)而不受惩 ♣ steal sth. and escape with it 携带……跑掉 1. 他们把车毁坏后逃跑了. They _______________ damaging the car. got away with 2. 强盗们抢劫了银行然后携带大量钱款逃跑了. Thieves robbed the bank and_______________________. got away with a lot of money 3. 我不能容忍你们考试作弊而不受惩罚。 I won’t have you getting away with cheating in the exam.
She lost her balance and fell over.
What might the little baby want to say to her mum?
balance
Don’t worry, mum. I’m sure I will not lose my balance any longer. I can keep my balance now!
He did not look forward to being in debt because his restaurant was no longer popular. be in debt 欠债,负债 I’m heavily in debt at the moment, but I hope to be out of debt when I get paid. You saved my life. I’m forever in your debt.
a balanced diet
Everyone ought to have a balanced state of mind. 每个人都应该保持心态平衡。 Can you balance yourself while skating? 滑冰时你能保持身体平衡吗? Please gain a better balance between work and play. 请争取把工作和娱乐更好地结合起来。
2. 我们都得益于读书。
We all benefit from learning. _______________________________________________________
adj. beneficial
新鲜空气非常有利于身体健康。
Fresh air is greatly beneficial to our health.
sign He gave us a ________ of victory.
She used to smoke heavily, but now, she managed to _______ down cut _______ smoking which does great harm to her health.
Fresh air is of great benefit to our health.
sighed He deeply ________ for what he did.
唉!
sigh
With a hopeless _____, he said goodbye to us and turned away.
• 固定搭配: combine A with B 使A与B 结合 • Translation: • 我们应当将书本知识月社会实践结合起来。 • We should combine book learning with social practice. • 据说这种新的教学法寓教于乐。 • It is said that the new teaching method combines education with pleasure.
balance
Every one of us should try our best to achieve/ gain a better balance between study and play.
Oh, why it is always you that put on weight?
I will watch my weight. I’ve decided to lose weight. Only gain 10 kilograms.
nuts peaches lemon
eggplant
mushrooms
Do you know the food?
competition
peas
cucumbers
carrots garlic
1.diet n. 节食 日常饮食 a balanced diet 均衡的饮食 be/go on a diet节食, 控制饮食 A balanced diet is important for health.
Unit 2 Healthy eating
• Words and expressions
competition
Do you know the food?
muscle mutton bacon
barbecued mutton kebabs
competition
Do you know the food?
Have you weighed yourself lately?.
The two kids showed great curiosity about what was in the pram(婴儿车).
curiosity
What can be put inside?
The baby looked at the funny dog with curiosity (=curiously). To satisfy his curiosity, he went to it and Out of curiosity, asked,” What are you laughing at?”
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