人教版高中英语必修三Unit2Healthyeating课文知识点解析
必修三Unit2 Healthy Eating知识点
必修三Unit 2 Healthy eating知识点详解单元要点预览词汇部分词语辨析1. diet / food2. offer / provide / supply3. strength / power / force4. glare / stare / glance词形变化1. health n. 健康healthy adj.健康的；有益健康的healthily adv. 健康地2. sugar n.糖vt.在……中加糖sugary adj. 甜的，含糖的；甜言蜜语的3. curiosity n. 好奇心curious adj. 好奇的curiously adv. 好奇地4. weakness n.虚弱，衰弱，软弱；弱点，缺点weak adj.虚弱的；(能力等)差的；微弱的weaken v.(使)变弱，(使)减弱5. strength n. 力气；长处strengthen vt. 加强；巩固strong adj. 强壮的；牢固的6. digest vt.消化；吸收，领悟n.文摘digestion n.消化(力) digestive adj.消化的，易消化的7. benefit v.& n. 有益于；得益于；利益，好处beneficial adj. 有益的重点单词1. balance n. 天平，平衡；余额，余数v. 平衡；权衡2. curiosity n. 好奇心3. limit vt.&n. 限制；限定4. benefit vt. 有益于；vi. 得益于(常与from, by连用) n. 利益，好处；津贴5. combine vt.&vi. (使)联合；结合重点词组1. be tired of 对……厌烦了2. ought to aux. 应当；应该(没有人称和数的变化，后接动词原形)3. lose weight体重减轻；减肥4. get away with偷携某物潜逃；受到（较轻的惩罚）或逃避惩罚5. tell a lie 说谎6. earn one’ s living谋生7. in debt 欠债8. before long 不久以后重点句子1. Nothing could be better.2. Something terrible must have happened if Maochang was not coming to eat with his as he always did.3. He couldn’t have Yong Hui getting away with telling people lies.重点语法1．情态动词的完成式的用法2．双重性情态动词的用法（见语法部分）语言要点（模块）Ⅰ.词语辨析1. diet / food【解释】diet 指通常吃的食物，尤指规定的食谱【如治疗疾病或减轻体重的食物】，还可作动词“节食”。
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
高一英语必修3 Unit 2 Healthy eating人教实验版知识精讲
高一英语必修3 Unit 2 Healthy eating人教实验版【本讲教育信息】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)高中英语必修三第二单元知识点详解
Unit 2 Healthy eating知识点归纳2. provide sb. with sth. = provide sth. for sb.supply sb. with sth .= supply sth. to sb.offer sb. sth / offer to do sth.4. frustrated 修饰人或者人的声音，表情frustrating 令人沮丧的be frustrated with 对….感到沮丧5. ought to（1）表示责任，义务He ought to look after his sister.（2）表示建议或劝告You ought to study hard. 你应该努力学习。
（3）ought to 的否定形式ought not to（4）ought to have done = should have done 过去应该做而未做6.think of（1）想起；记起Sorry, I didn’t t hink of your name just now.（2）考虑We should think of the matter carefully.（3）为…着想Chen Guangbiao is always thinking of the poor people in the poor areas. （4）想；打算I am thinking of giving up smoking.think about想；考虑think much of 对…评价很高think highly / well of 高度评价think out 想出 think badly / little of认为不好think over 仔细考虑7. 情态动词must, may, might, should 用于肯定猜测；can / could用于否定和疑问猜测。
（1）表示对现在情况的猜测，用“情态动词+动词原形”He must be in the classroom. 他一定在教室。
人教版高中英语必修3高考Unit 2 Healthy eating要点梳理+重点突破 新
必修3Unit 2 Healthy eating要点梳理高效梳理·知识备考●重点单词1．diet n．日常饮食 vi.节食2．balance vt.平衡；权衡 n．天平；平衡→balanced adj.均衡的3．fry vt. & vi.油煎；油炸4．curiosity n．好奇心→curious adj.好奇的5．raw adj.生的；未加工的6．lie vi.说谎；n.谎话；谎言→liar n．说谎者7．customer n．顾客；消费者8．discount n．折扣9．weakness n．缺点；虚弱；弱点→weak adj.虚弱的→weaken v．使变弱10．strength n．力；力量；强项；长处→strengthen v．加强，强化11．consult vt.咨询；请教；商量12．digest v．消化，吸收 n．消化，吸收；文摘，摘要→digestion n．消化力，领悟13．debt n．债；债务14．glare vi.怒目而视；闪耀n.怒视；眩目的光15．limit n．界限；限度 vt.限制；限定→limited adj.有限的16．benefit n．利益；好处 vt. & vi.有益于；有助于；受益→beneficial adj.有利的，有益的17．sigh vi.叹息；叹气n.叹息；叹息声18．combine vt. & vi.(使)联合；(使)结合→combination n．联合，结合●重点短语1．be/go on a diet 节食2．ought to应当；应该3．lose weight 体重减轻；减肥4．get away with被放过；(做坏事)不受惩罚5．tell a lie 说谎6．win...back赢回；重新获得7．earn one’s living 谋生8．in debt 欠债9．spy on暗中监视；侦察10．cut down削减；删节11．before long不久以后12．put on weight 增加体重13．glare at怒视14．benefit from受益于15．throw away扔掉；丢弃●重点句型1．Nothing could be better... 再没有比这更好的了……2．He could not have Yong Hui getting away with telling people lies!他可不能让咏慧哄骗人们后跑掉！3．Why don't you sit down and try a meal?你为什么不坐下来吃顿饭呢？4．According to my research, neither your restaurant nor mine offers a balanced diet. 我的研究表明，你我两家所提供的都不是平衡膳食。
人教版高一年级必修三unit2-healthy+eating+知识点复习
2. These elements destroyed the social balance of the twelve family groups on the island. 这些因素打破了岛上这十二个家族的社会平衡。
3．Once you lie to others, it’s difficult for you to
their trust in you.
4．drTinhke idnogcstoorawtsoitnlodbkhaeicmekpthoealthy.
on his
5．Nobody, including your parenctus,thdaoswtnhe right
strength to do this hard work. We had better
the relatiosntsrhenipgtbheetnween us. (strength)
(3)This new railway
this area in many
ways. It is
to tbhenpeefoitpsle living in this
②When I go on a die,tI eat only cucumbers, and that reduces my weight quickly. 我节食的时候只吃黄瓜，迅速减轻了体重。 翻译： 几乎每一个人在他或她的一生中都有个时候考虑 要节食。
Almost everyone considers going on a diet sometime in his or her life.
受惩
高中英语必修3Unit 2 Healthy eating重点知识点讲解
1.Perhaps he would be able to earn his living after all and not have to close his restaruant.也许他仍然能够谋生，而不至于不得不关闭自己的餐馆了。
(1).earn one’s living 谋生He now earns his living by teaching. 他如今以教学为主。
make/earn a living 谋生earn one’s own living 自食其力earn one’s bread 谋生earn monery 挣钱earn respect 赢得尊敬1.You are old enough to your own living.A.winB.gainC.takeD.earn2.He did not look forward to being in debt because his restaruant was no longer popular. 他不希望由于他的餐馆不再受欢迎而负债。
debt n. 负债in debt 负债；欠债（表状态，可以和时间段连用）run/get/fall into debt 欠债；负债（表动作）be out of debt 还清债务；不欠债be in one’s debt=be in debt to sb 欠某人的债/人情/恩情pay off one’s debt 还清债务完成句子1.我目前负债，但希望有一天能还清。
I’m at the moment but hope to be one day.2.对于他的种种帮助，我欠他一份人情。
I am him for all his assistance to me.3.我们穷是穷，但从不负债。
we were poor but we never .3.She did not look happy but glared at him. 雍慧瞪着他，看上去不高兴。
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madeofjingetieji
Unit 2 Healthy eating
课文知识点解析
Reading:Come and Eat Here( Ⅰ ) 1.Wang Pengwei sat in his empty restaurant feeling very
frustrated.
王鹏伟坐在他空荡荡的餐馆里，感觉很失落。
， we can see the whole city.
从山顶上我们可以看到整个城市 .
2.He thought of his mutton kebabs and fatty pork cooked in
the hottest ， finest oil. 他想到了他的在热的最好的油里炸出来的烤羊肉和肥肉。
cooked 过去分词短语，作后置定语 ( 被动 ) 。
e.g.I know a girl called Mary.
我认识一个叫玛丽的女孩。
English is a language spoken all around the world.
英语是全世界都说的一种语言。
3.His fried rice was hot but did not taste of fat.
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。
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.
类似的词还有： become， turn ， get ，
(2)seem (to sb. ）(to be ） sth. 似乎，好像，仿佛
sound， smell ，taste 等。
e.g.It seems (to me) (to be) the best solution.
( 依我看）这似乎是最好的解决办法。 (3)seem like 看上去好像
e.g.It seemed like a disaster at the time.
思维拓展
在当时那就像是一场灾难。
must 是对现在情况进行推测。
(4)It seems/seemed that...
看上去……
You must be hungry after your
e.g.It seems that she is right.
long walk.
看上去好像她是对的。
走了这么长的路你一定饿了。
(5)It seems/seemed as if/though...
看样子 / 似乎 / 好像……
She must be having a lot of
e.g.It always seemed as though they would marry in the end. problems with the language.
思维拓展
单个过去分词作定语， 一般前置，
如：
a fallen tree
一棵倒了的树
a used book 一本用过的书
思维拓展 taste for n.
爱好，嗜好
She has a taste for foreign
travel.
她有到国外旅行的爱好。
tasty adj. tasty dish
美味的 好吃的菜
突然他看到他的朋友李茂昌匆忙走过。
see sb. doing sth.
看到某人正在做某事
see sb. do sth.
看到某人做某事 ( 看到整个过程）
全析提示 现在分词作伴随状语要和句子主 语保持一致，体现主动关系。而 过去分词和主语是被动关系。 如 : Seen from the top of the hill ， the city looks more beautiful. 从山顶看下去，这个城市越发美 丽了。
看起来他们终归得结婚。
她在语言上一定有很多困难。
6.Something terrible must have happened if Maochang was not
coming to eat with him as he always did.
全析提示 see 的常见短语： see about 注意；安排 see sb. off 为某人送行 see out 熬过；度过 see over 检查 see through 识破，看穿 ( 借口、 谎言 ) see to 注意，留意；关照
思维拓展 seem的否定用法：
e.g.I saw a thief stealing something in the store.
5.But Maochang seemed not to hear.
表语：
但是茂昌好像没有听到。
She seems happy.
(1)seem(not ） to do 看上去好像……
她看上去很高兴。
e.g.They seem to know what they are doing. 他们好像明白他们做的事情。
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，你更好地看到这个城市 .
Jeff shouted ， seizing her arm.
杰夫抓住她的胳膊，喊叫着。 Seeing from the top of the hill
e.g.He seems not to be at home.
我看到一个贼正在店里偷东西。
He doesn’ t seem to be at home.
I saw a thief steal something from the store. 我看到一个贼从商店里偷了东西。
他好像不在家。 用作系动词， 后接形容词 / 名词作