高中英语单元导学案Unit 2 Healthy eating 新人教版必修3.doc

新课标人教版 Unit 2Healthy eating健康膳食核心词汇1Taking regular exercise and having a healthy_(饮食)are good for your health.2We aim to offer good service to all our_(顾客)3You 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.5Many thousands of patients have _(受益)from this new treatment and recovered quickly.6After the tiring trip，his_(力气)gave out.7The teacher told him not to_(叹息)over the failure of yesterdays test.8His English was so_(有限的)that he couldnt even tell the foreign friend where he was from.9Children 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 bines5.benefited6.strength7.sigh8.limited9.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 diet2.ought to3.lose weight4.get away with5.tell a lie6.win.back7.earn ones living8.in debt9.spy on10.cut down11.before long 12.put on weight重点句式1_ could be _.再没有比这些更好吃的了。2He 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？4According 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。5Their 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；better2.have；getting away with telling people lies3.Why dont you4.neither；nor；offers5.such a success that知识详解1.balancen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 dont eat a balanced diet?假如你的饮食不均衡会怎么样？归纳拓展I think its important to have a balance between study and a social life，so Im 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。(朗文P128)Riding a bike helps develop a childs sense of balance.骑自行车有助于培养孩子的平衡感。On 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 between2.dietn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No sugar in my coffee，please；Im dieting.请不要给我的咖啡放糖，我在节食。(牛津P552)I decided to go on a diet before my holiday.我决定在休假前节食。It is important to have a balanced，healthy diet.拥有均衡、健康的饮食很重要。The 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2Would you like some more chicken?No，thanks.I am_a diet and Im trying to _weight.Aon；lose Bon；put onCin；have Din；lose解析：选A。on a diet是固定短语，“节食”；lose weight “减肥”。即境活用3.curiosityn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(牛津P489)The letter wasnt 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。(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。Children are curious about everything around them.小孩对周围的所有事物感到好奇。It was curious that she didnt 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.Acurious BexcitedCanxious Dcareful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.lievi.& 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(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。He didnt 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。The 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。She 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.limitn界限；限度vt.限制；限定(回归课本P14)I dont 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Ill 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。I believe teaching should not be limited to the classroom.我认为教学不应该局限在教室内。They 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(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。This technique is useful but it has its limitations.这种技术实用但也有局限性。5Is there any_to the time that I can stay here?Yes，you must leave here before he comes back.Anumber BlengthClimit Dmatter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.benefitv使受益，得益于；得利于 n好处，利益，优势(回归课本P14)I dont 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(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。I 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。Many 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。It 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6A large sum of money has been raised for the_of the poorlyeducated children in the mountainous districts.AprofitBfavourCadvantage Dbenefit解析：选D。for the benefit of.为了的利益。即境活用7As we all know，practicing Yoga_our health；that is to say，our health can_it.Abenefits to；benefitBbenefits；benefit fromCbenefits from；benefitDbenefits；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.strengthn. U力量，体力 C长处，强项(回归课本P11)The strength of the diet in Wang Pengs 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(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。(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。The 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。Our 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_ones strength，but also develop ones character.Abring up Btake upCbuild up Dpull 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 ones strength为固定短语，意为“增强某人的力量”。即境活用9To make members of a team perform better，the trainer first of all has to know their_and weaknesses.Astrengths BbenefitsCtechniques Dvalues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For 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。The child ought to be punished.You shouldnt 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！(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。(重庆高考)Isnt 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)Weve just moved into a bigger house and theres a lot to do.Lets_it.Akeep up withBdo away withCget down to Dlook 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”。11Its going to rain.Xiao Feng，will you please help me_the clothes on the line?Aget off Bget backCget in Dget 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 into 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/noso原级as.nothing/no比较级than.can/couldnever/notenough/tooIt 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。Nothing 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。You 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.Awell BbetterCbest Dthe 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。13How beautifully she sings！I have never heard_.Athe better voice Ba good voiceCthe best voice Da better