【英语】2018届人教版必修3一轮复习：Unit2　Healthyeating　单元学案（7页）

【英语】2018届人教版必修3一轮复习：Unit2　Healthyeating　单元学案（7页）

新课标人教版 Unit 2　Healthy eating　单元学案 核心词汇 ‎1．Taking regular exercise and having a healthy____________(饮食)are good for your health.‎ ‎2．We aim to offer good service to all our____________(顾客)．‎ ‎3．You should ____________(权衡)the advantages against the disadvantages before you give up your present job.‎ ‎4. She usually____________(结合)creative imagination with intelligence to create some wonders.‎ ‎5．Many thousands of patients have ____________(受益)from this new treatment and recovered quickly.‎ ‎6．After the tiring trip，his____________(力气)gave out.‎ ‎7．The teacher told him not to____________(叹息)over the failure of yesterday’s test.‎ ‎8．His English was so____________(有限的)that he couldn’t even tell the foreign friend where he was from.‎ ‎9．Children are____________(好奇)about everything，so teachers and parents should satisfy their____________(好奇心)．‎ ‎10．用weak的适当形式填空 ‎(1)If you____________and have a cigarette，do not feel ashamed.‎ ‎(2)We should know our strengths and____________and think what could be done about them.‎ ‎1.diet　2.customers　3.balance　4.combines　5.benefited　6.strength　7.sigh　8.limited　9.curious；curiosity 10.(1)weaken (2)weaknesses 高频短语 ‎1．________________　　平衡饮食 ‎2．________________ 应当；应该 ‎3．________________ 减轻体重；减肥 ‎4．________________ 被放过；(做坏事)不受惩罚 ‎5．________________ 说谎 ‎6．________________ 赢回；重新获得 ‎7．________________ 谋生 ‎8．________________ 欠债 ‎9．________________ 暗中监视；侦查 ‎10．________________ 削减；删节 ‎11．________________ 不久以后 ‎12．________________ 增加体重 ‎1.balanced diet　2.ought to　3.lose weight　4.get away with　5.tell a lie　6.win...back　7.earn one’s living　8.in debt　9.spy on　10.cut down　11.before long 12.put on weight 重点句式 ‎1．________ could be ________.‎ 再没有比这些更好吃的了。‎ ‎2．He could not________Yong Hui____________________！‎ 他可不能让雍慧哄骗人们后而不受惩罚！‎ ‎3．____________sit down and try a meal?‎ 你为什么不坐下来吃顿饭呢？‎ ‎4．According to my research，________your restaurant________mine ________ a balanced diet.‎ 我的研究表明，你我两家所提供的都不是平衡膳食。‎ ‎5．Their balanced diets became____________ before long Wang Peng became slimmer and Yong Hui put on more weight.‎ 他们的平衡膳食如此有效，不久王鹏变得苗条了，而雍慧也长肉了。‎ ‎1.Nothing；better　2.have；getting away with telling people lies　3.Why don’t you　4.neither；nor；offers　5.such a success that 知识详解 ‎1.balance　n．　天平；平衡；结余，余额　v．　平衡；权衡 ‎(回归课本P9)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？‎ ‎[归纳拓展]‎ ‎①I think it’s important to have a balance between study and a social life，so I’m going to join a few clubs.‎ 我认为保持学习和社交的平衡很重要，所以我打算参加几个社团。‎ ‎②(朗文P128)Riding a bike helps develop a child’s sense of balance.‎ 骑自行车有助于培养孩子的平衡感。‎ ‎③On balance，the company has had a successful year.‎ 总的来说，公司这一年是成功的。‎ ‎[例句探源]‎ ‎【高效记忆】‎ ‎[即境活用]‎ ‎1．完成句子 ‎(1)众所周知，均衡的膳食使我们身体健康。‎ As is known to us，________ ________ ________can keep our body healthy.‎ 答案：a balanced diet ‎(2)生活中他很好地平衡了工作与玩的关系。‎ There is ________ ________ ________ ________ work and play in his life.‎ 答案：a nice balance between ‎2.diet　n．　日常饮食　vt.& vi.　节食，使实施饮食疗法 ‎(回归课本P9)Everybody has to eat，but do you eat a healthy diet?‎ 每个人都要吃东西，但是你有健康的饮食吗？‎ ‎[归纳拓展]‎ ‎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。‎ ‎[例句探源]‎ ‎2．—Would you like some more chicken?‎ ‎—No，thanks.I am________a diet and I’m trying to ________weight.‎ A．on；lose　　　　　　　 B．on；put on C．in；have D．in；lose 解析：选A。on a diet是固定短语，“节食”；lose weight “减肥”。‎ ‎[即境活用]‎ ‎3.curiosity　n．　好奇心，求知欲 ‎(回归课本P10)Curiosity drove Wang Peng inside.‎ 王鹏受到好奇心的驱使，走了进去。 ‎ ‎[归纳拓展]‎ ‎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。‎ ‎②(陕西高考)He was curious to know what was happening in the office.‎ 他想知道办公室里正在发生什么事情。‎ ‎③Children are curious about everything around them.‎ 小孩对周围的所有事物感到好奇。‎ ‎④It was curious that she didn’t tell anyone.‎ 她没有告诉任何人，这很反常。‎ ‎[例句探源]‎ ‎3．(2010年高考天津卷)People have always been________about exactly how life on earth began.‎ A．curious　　　　　　　 B．excited C．anxious D．careful 解析：选A。句意：人们一直对世界上的生命起源非常好奇。be curious about对……好奇；excited兴奋的；anxious焦虑的；careful认真的。‎ ‎[即境活用]‎ ‎4.lie　vi.& n．　说谎；谎话，谎言 ‎(回归课本P10)He could not have Yong Hui getting away with telling people lies!‎ 他可不能让雍慧哄骗人们却不受惩罚！‎ ‎[归纳拓展]‎ ‎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。‎ ‎③The survivors lay on the beach，exhausted and shocked.‎ 幸存者们躺在沙滩上，疲劳不堪又深感震惊。‎ ‎④She told me that happiness lies in helping others to be happy.‎ 她告诉我快乐的真谛在于帮助他人变得快乐。‎ ‎[例句探源]‎ ‎4．躺在那里的那个人撒谎说他把钱放在桌子上了。‎ The man ________ there ________ that he had ________ the money on the table.‎ 答案：lying；lied；laid ‎[即境活用]‎ ‎5.limit　n．　界限；限度　vt.　限制；限定 ‎(回归课本P14)I don’t want to upset you，but I found your menu so limited that I stopped worrying and started advertising the benefits of my food.‎ 我并不想让你心烦，不过我发现你菜谱上的菜太少了，所以我也就不着急了，我也开始宣传我餐馆的食物的好处。‎ ‎[归纳拓展]‎ ‎①I’ll help as much as I can，but there is a limit to what I can do.我会尽力帮忙，但我所能够做的也是有限的。‎ ‎②I believe teaching should not be limited to the classroom.‎ 我认为教学不应该局限在教室内。‎ ‎③They did well within the limits of their knowledge.‎ 由于知识所限，他们已经做得很好了。‎ ‎[例句探源]‎ ‎④(牛津P1175)The amount of money you have to spend will limit your choice.‎ 你要消费的金额限制着你的选择。‎ ‎⑤This technique is useful but it has its limitations.‎ 这种技术实用但也有局限性。‎ ‎5．—Is there any________to the time that I can stay here?‎ ‎—Yes，you must leave here before he comes back.‎ A．number　　　　　　　 B．length C．limit D．matter 解析：选C。问句句意：我待在这里的时间有限制吗？limit表“限定，限制”之意。如：My mother sets a limit to the amount of food that I can eat.我母亲限制我的饭量。‎ ‎[即境活用]‎ ‎6.benefit　v．　使……受益，得益于；得利于 ‎　　　 n．　好处，利益，优势 ‎(回归课本P14)I don’t want to upset you，but I found your menu so limited that I stopped worrying and started advertising the benefits of my food.‎ 我并不想让你心烦，不过我发现你菜谱上的菜太少了，所以我也就不着急了，我也开始宣传我餐馆的食物的好处。‎ ‎[归纳拓展]‎ ‎①(牛津P170)We should spend the money on something that will benefit everyone.‎ 我们应该把这笔钱花在大家都能得益的事上。‎ ‎②I am sure that everyone will benefit a lot from this activity.‎ 我相信大家都会从这个活动中获益良多。‎ ‎③Many people find that regular physical activity gives them an unexpected benefit.‎ 许多人发现定期锻炼使他们受益匪浅。‎ ‎④It is said that Yoga is of great benefit to human health.‎ 据说瑜伽对人体健康有很大益处。‎ ‎[例句探源]‎ ‎6．A large sum of money has been raised for the________of the poorlyeducated children in the mountainous districts.‎ A．profit　　　　　　B．favour C．advantage D．benefit 解析：选D。for the benefit of...为了……的利益。‎ ‎[即境活用]‎ ‎7．As we all know，practicing Yoga________our health；that is to say，our health can________it.‎ A．benefits to；benefit B．benefits；benefit from C．benefits from；benefit D．benefits；are benefited from 解析：选B。句意：众所周知，练瑜伽有助于我们的健康，也就是说，我们的健康将从练瑜伽中受益。benefit常用于sth.benefits sb.或sb.benefits from sth.结构中，两者均为固定搭配，由该结构可知应选B项。‎ ‎7.strength　n. [U]力量，体力 [C]长处，强项 ‎(回归课本P11)The strength of the diet in Wang Peng’s restaurant was that it provided plenty of energygiving food.‎ 王鹏餐馆的饮食优点在于它能提供含有足够热量的食物。‎ ‎[归纳拓展]‎ ‎①(天津高考)When we think of leadership，we often think of strength and power.‎ 一想到领导才能，我们通常会想到实力和权力。‎ ‎②(2009年高考浙江卷)Each of us has our own strengths and weaknesses.‎ 我们每个人都有自己的强项和弱项。‎ ‎③The ability to keep calm is one of her many strengths.‎ 能够保持冷静是她的多项长处之一。‎ ‎④Our friendship has steadily strengthened over the years.‎ 我们的友谊逐年加深。‎ ‎[例句探源]‎ ‎8．(2009年高考浙江卷)Practising Chinese kung fu can not only________one’s strength，but also develop one’s character.‎ A．bring up　　　　　　　 B．take up C．build up D．pull up 解析：选C。句意：练中国功夫不仅能增强人的力量，还能培养人的性格。build up one’s strength为固定短语，意为“增强某人的力量”。‎ ‎[即境活用]‎ ‎9．To make members of a team perform better，the trainer first of all has to know ‎ their________and weaknesses.‎ A．strengths B．benefits C．techniques D．values 解析：选A。本题考查词汇。strength 此处意为“长处；优势”，根据句意：为了使体育队的成员在比赛中取得更好的成绩，教练首先要了解队员的强项和薄弱的地方，可判断出选A。‎ ‎8.get away with 　被放过，(做坏事)不受惩罚 ‎(回归课本P10)He could not have Yong Hui getting away with telling people lies!‎ 他可不能让雍慧哄骗人们却不受惩罚！‎ ‎[例句探源]‎ ‎①For the serious accident，he got away with only a fine.‎ 那么严重的事故，他交了罚款就完事了。‎ ‎②The child ought to be punished.You shouldn’t let him get away with telling lies!‎ 这孩子应该受到惩罚，对他撒谎这事你不应就这么算了！‎ ‎③(湖北高考)If we can get over our present difficulties，then everything should be all right.‎ 如果我们克服了目前的困难，那么一切都应该会好起来。‎ ‎④(重庆高考)Isn’t it time you got down to marking the papers?‎ 你是不是该开始批改试卷了？‎ ‎[即境活用]‎ ‎10．(2010年高考福建卷)We’ve just moved into a bigger house and there’s a lot to do.Let’s________it.‎ A．keep up with　　　　B．do away with C．get down to D．look forward to 解析：选C。句意：我们刚搬进一幢较大的房子，有许多事要做。让我们着手做吧。本题考查动词短语辨析。A项意为“跟上”；B项意为“废除，去掉”；C项意为“开始，着手做”；D项意为“期望”。‎ ‎11．It’s going to rain.Xiao Feng，will you please help me________the clothes on the line?‎ A．get off B．get back C．get in D．get on 解析：选C。句意：要下雨了。小锋，请你帮我把绳子上的衣服收起来好吗？get off下车；get back返回，回去，回家；get in＝to collect or gather sth.收集，收割；get on进展，进步。‎ 句型梳理 ‎1【教材原句】　Nothing could be better.(P10)‎ 再没有比这些更好吃的了。‎ ‎【句法分析】　(1)形容词的比较级与否定代词nothing连用，表达最高级的含义。有此用法的常用否定词有：no，not，never，hardly，nothing，nobody等。‎ ‎(2)表示最高级意义的几种特殊结构：‎ never＋比较级 nothing/no＋so＋原级＋as...‎ nothing/no＋比较级＋than...‎ can/could＋never/not＋enough/too ‎①It was not until then that I suddenly realized nobody was happier than I was.‎ 直到那时我才突然意识到没有人比我更幸福的了。‎ ‎②Nothing in my life shook me so deeply as the first visit to China.在我的一生中给我震撼最大的是第一次到中国参观。‎ ‎③You can never be too careful.你再怎么小心也不过分。‎ ‎[归纳拓展]‎ ‎12．(2011年北京海淀区模拟)—Our women athletes achieved great success in the Vancouver Winter Olympic Games.‎ ‎—Yes.No one could perform________，I think.‎ A．well　　　　　　　　　 B．better C．best D．the best 解析：选B。答句句意：——我们的女运动员在温哥华冬奥会上取得了巨大的成就。——是的。我想，没人比她们表现得更精彩了。此处用“否定形式＋比较级”表达“没人比……更……，最……”之意。‎ ‎13．How beautifully she sings！I have never heard________.‎ A．the better voice B．a good voice C．the best voice D．a better voice 解析：选D。never ...better...表示最高级，“我从未听过这么好的歌声(嗓音)”。‎ ‎2【教材原句】　He could not have Yong Hui getting away with telling people lies！(P10)‎ 他可不能让雍慧哄骗人们却不受惩罚！‎ ‎【句法分析】　(1)have sb.doing 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。‎ ‎(2)have sb.do让某人做某事。‎ ‎(3)have sth.to do有事要做。‎ ‎①I 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。‎ ‎②I have a lot of things to do at present，so I can’t go out with you.‎ 目前我有许多事情要做，因此我不能与你一起出去。‎ ‎③The teacher had his students read English every morning for half an hour.‎ 这位老师让他的学生每天早上读半个小时的英语。‎ ‎[即境活用]　‎ ‎14．The director had her assistant________some hot dogs for the meeting.‎ A．picked up　　　　　　　B．picks up C．pick up D．picking up 解析：选C。句意：主任让她的助手为会议准备了些热狗。have sb.do sth.让某人干某事。如：Mother had me go to the shop and buy some salt.妈妈让我去商店买些食盐。‎ ‎15．—Excuse me，sir，where is Room 301?‎ ‎—Just a minute.I’ll have Bob________you to your room.‎ A．show B．shows C．to show D．showing 解析：选A。此题考查动词have的用法。have sb.do sth.命令或安排某人做某事。‎