2019-2020学年高中英语人教版必修三
Unit 2 Healthy eating
●高考习作疯狂晨读
第一节：情景作文1. 本文的体裁是周记，所以整篇文章的主语是“我”，而不是“我们”；时态以一般过去时为主。2. 周记要求在写作时，多出现心理活动描写和感情描写。
内容要点：1. 告别2.生病3.照顾. 4.夸奖
Last Monday, my father said goodbye to my mother and me and went on a business trip. He would be away for three days.
Just the next morning ,I found my mother wasn’t feeling well. She had a cold. .I immediately went to get her some medicine and then prepared some noodles for her. With my special care, my mother recovered quickly. In the following days, I was taking her body temperature twice a day, ensuring that she was completely well. When my father came back home, my mother told him what had happened. He praised me for what I had done.
I feel very happy that I have done something for my mother.
第二节：开放作文通过“大鱼”和“小鱼”的对比，可知图画的立意应该与“理想”和“现实”有关。
I think the picture is telling us that there is usually a difference between one’s dream and reality.People need to learn to face it. Everyone has his dream, however, it is not so easy for people to realize their dreams every time. Just like the man in the picture. Instead of the big fish he wishes for. He actually catches a small one.
In my opinion, People need to learn to accept the reality and keep on trying. With
another try, they may gain what they dream of.
●单元知识必背
1．diet n．日常饮食vi. 节食be/go on a diet
put sb. on a diet用规定的食谱，控制饮食 a balanced diet均衡饮食
No sugar in my coffee，please.I’m dietin g.. 请不要给我的咖啡放糖，我在节食。
2.balance vt.&vi.&n.平衡 balanced adj. 平稳的，安定的，和谐的
in the balance 悬而未决 out of balance 失去平衡keep one's balance 保持平衡，保持镇静
lose one's balance 失去平衡，失去镇静balance the good and evil of things 权衡事物的
好坏两方面
①Try to achieve a better balance between work and play. 争取把工作和娱乐更好地结合起
来。
②He lost his balance and hurt himself when he went upstairs. 他上楼时失去了平衡，摔伤了自己。
③You 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坏处。
3．lie n．谎话；谎言 vt.&vi.说谎；躺，处于(某位置) tell a lie/lies 说谎tell the truth 说实话
a white lie 善意的谎言a big lie 弥天大谎lie to sb.向某人撒谎
lie in 在于；处于 liar n. 说谎的人 a book liar
lie down 躺下；屈服lie on one's side/back/stomach 侧卧/仰卧/俯卧
There lies... 某地有……习语lie at sb’s door 某事为某人的责任
易混词形变化：lie撒谎→lied→lied 躺lie→lay→lain→lying lay 放置；产卵→laid→laid→laying
① I ‘d rather use my money than leave it lying in the bank. 我宁可把钱花了也不想存在银行。
② The town lies on the coast. ③ It’s obvious where our interest lies. 我们的利益所在是明显的事情。
4．consult vt.&vi. 向……咨询；查阅consultant n．会诊医生；顾问
consult sb. about sth. 向某人请教某事consult one’s lawyer /a book /a dictionary a map consult with sb. 同某人商量 a consulting engineer 顾问工程师consulting room 诊察室
①I consulted a doctor about my pains.
5．limit n．界限；限度v．限制；限定 limited adj. 有限的limitation n. 限制；限制条件，不足之处
go beyond/over the limit 超过限度within limits = the sky ‘s the limit 适度地有限度地without limit 无限(制)地be limited to sth. 受限制于……反义词： limitless limitless ambition/greed/wealth
①I’m willig to help, within limits.
②No fishing is allowed within a twenty-mile limit.
6.strength n．[U] 力量，体力；n.[C] 长处，强项
build up one’s strength增强实力strengthen vt.加强，增强
①Each of us has our own strengths and weaknesses. 我们每个人都有自己的强项和弱项。
②He hasn’t got enough strength to lift the box. 他没有足够的力气搬起那个箱子。
③Our friendship has steadily strengthened over the years. 我们的友谊逐年加深。
7.benefit vt.使……受益，得益；n.好处，利益；优势
benefit sb./someplace 使某人/某地受益 benefit from sth.
receive/gain benefit from sth.得益于某事for the benefit of...为了帮助……；为了……的利益
be of great/much benefit to sb. ＝be very beneficial to sb. 对某人有好处
①The warning sign was put there for the benefit of the public. 那儿设立了警告牌以引起公众的警惕。
② I benefit from reading a lot. 我从阅读中受益匪浅。
③Moderate exercise will be of much benefit to you.适度运动对你有很多益处。
https://www.doczj.com/doc/0d2432740.html,bine vt. & vi. (使)联合；(使)结合combination n. 结合；联合；化合(物)
combine into... 联合成……combine...A with...B 把……与……结合起来
combine business with pleasure寓工作于娱乐之中
① Circumstances have combined to ruin our plans for a holoday. 各种情况凑在一起破坏了我们的假日计划。
9． debt in debt负债 be in heavy debt负债累累 be in one’s debt.欠某人情
pay off all the debts还清债务(动作) be out of debt不欠债(状态) run into debt陷入债务
① You saved my life；I ‘m forever in your debt 你救了我的妻子，我永远感恩不尽。10．cut down砍倒，使倒下；削减，压缩；减价
拓展：cut across走捷径，穿过去 cut up劈碎，切碎；使难过；(严重地)割伤
cut in插话；让某人分享利润 cut off中止，切断；隔绝
cut out删除；裁剪 cut short突然停止，中断(活动) cut through穿过；克服；避开；剪断
①The doctor advised the patient to cut down smoking. 医生建议病人少吸烟。
②Our money is running out.We should cut down expenses. 我们的钱快花完了，我们应该削减开支。
③It is impolite for children to cut in when their seniors are talking.
孩子们在他们的长辈谈话时插嘴是不礼貌的。
④Because of the terrible earthquake，the electricity of the city has been cut off.
由于可怕的地震，城市里的供电被中断了。
●重点句型：
1．Nothing could be better... 再没有比这更好的了……
此句中形容词(或副词)的比较级 better与否定词 nothing连用，表达最高级的含义。常用的否定词有 no, not, never, nothing, nobody, hardly等与比较级连用，表示最高级的含义。
①I think nothing is more pleasant than travelling. 我想没有什么比旅行更令人愉快的了。
②Nothing is more precious than health. 健康的身体是最宝贵的
③ I couldn't agree more. 我非常同意。
④—Did you sleep well last night? 你昨晚睡得怎样？
—Never better, like a rock. 从来没这么好过，像块石头。
2. Why_don't_you sit down and try a meal? 你为什么不坐下来吃顿饭呢？
Why don't you...？＝Why not do...？为什么不……？(表示建议)
①Why don't you have a try once again? ＝Why not have a try once again? 为什么不再试一下呢？
②Why don't you call him right now? ＝Why not call him right now? 为什么不立刻给他打个电话？
3.He could not have Yong Hui getting away with telling people lies!他可不能让雍慧哄骗人们后跑掉！
have sb.doing sth.意为“允许某人做某事”时，常用于否定句中；意为“使某人做某事”时，多用于肯定句中。
例：I can’t have you speaking to your mother in a rude manner.You must apologize to her immediately.
我不允许你用那种粗鲁的方式跟你的妈妈说话。你必须立刻向她道歉。
归纳总结 have后接三种形式的宾语补足语：
(1)have sb./sth.doing sth.让某人做某事/让某事发生(动作持续)
(2)have sb.do sth.使某人做某事(相当于make sb. do sth.或get sb.to do sth.)
(3)have sth.done让(别人)做某事
①They were so frightened that they had the light burning all night long.他们如此恐惧以至于让灯亮了一整夜
②I’ll have Tom show you to your room.我会让汤姆带你去你的房间。
③She had her bag stolen. 她的包被偷了。
④I have some letters to type. 我有些信要打。(“我”自己动手打)
⑤I have some letters to be typed. 我有几封信需要打。(需要找别人打)
注：have sth. to do 意为“有某事要做”，have 意为“有，拥有”。不定式 to do是宾语 sth.的定语，句子的主语是不定式动作的执行者。如果是 to be done做定语时，说明该不定式是由别人发出。
●词义辨析
1.glare/glance/stare/gaze/glimpse
(1)glare侧重含有敌对情绪的“怒视”。
(2)glance指快速地“一扫”“一瞥”。
(3)stare指睁大眼睛出神地看或注视，凝视，多出于惊讶、好奇、羡慕等，有时是粗鲁无礼的。
(4)gaze多指由于喜爱、憧憬或快乐而长时间无意识地注视。
(5)glimpse无意识地一瞥，看到粗略印象，强调结果。
练习：(1)The policeman ____________ the thief as he drove past.
(2)They ___________ at each other for a long time, after the quarrel.
(3)It’s impolite to ___________ at foreign guests in the street.
(4)He __________ at her and left hurriedly.
(5)The girl likes lying on her back and __________ at the stars above.
快速默写
. ●重点单词
1．_______ n．日常饮食 vi.节食
2．_______ adj.生的；未加工的
3．________ vt.平衡；权衡 n．天平；平衡
4．________ vt. & vi.油煎；油炸
5.________ n．好奇心→________adj.好奇的
6．_______ vi.说谎；n.谎话；谎言→n．说谎者
7．________ n．顾客；消费者
8．________n．折扣
9．________ n．缺点；虚弱；弱点→________ adj.虚弱的→________ v．使变弱
10．________ n．力；力量；强项；长处→________ v．加强，强化
11．________ vt.咨询；请教；商量 12．________ n．债；债务
13．________ v．消化，吸收 n．消化，吸收；文摘，摘要→________ n．消化力，领悟
14．________ vi.怒目而视；闪耀n.怒视；眩目的光
15．________ n．界限；限度 vt.限制；限定→________adj.有限的
16．________ n．利益；好处 vt. & vi.有益于；有助于；受益→________ adj.有利的，有益的17．________ vi.叹息；叹气n.叹息；叹息声
18．________ vt. & vi.(使)联合；(使)结合→________ n．联合，结合
●重点短语
1．________________ 节食 8．________________ 暗中监视；侦察2．________________ 增加体重 9．________________ 削减；删节3．________________ 体重减轻；减肥 10．________________ 不久以后4．________________被放过；(做坏事)不受惩罚 11．________________ 应当；应该5．________________ 说谎 12．________________ 怒视
6．________________ 谋生 13．________________ 受益于7． ________________ 欠债 14．________________ 扔掉；丢弃