高考英语一轮复习 Unit2 Healthy eating课件 新人教版必修3 (2).ppt

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,必修3 Unit 1—Unit 5,Unit 2 Healthy eating,,1．________ (n.) 饮食 (vi.) 节食 2．________ (adj.) 生的 3．________(vi.) 怒目而视；闪耀 (n.) 怒视；炫目的光 4．________ (n.) 折扣 5．________ (vt.) 咨询；请教；商量 6．________ (n.) 顾客，消费者 7．________ (vt.) 限制；限定 (n.) 界限；限度→________ (adj.) 有限的→________ (n.) 范围；限制,重点单词,diet,raw,glare,discount,consult,customer,limit,limited,limitation,8．________ (vt.&vi.)(使)联合；(使)结合→___________ (n.) 联合；结合 9．________ (n.) 好奇心→________ (adj.) 好奇的→________ (adv.)好奇地 10．________ (n.) 强项；长处；力量→_________ (vt.) 加强；巩固→________ (adj.) 强壮的；坚强的 11．________ (n.) 利益；好处 (vt.&vi.)有益于；有助于；受益→________ (adj.) 有益的；有利的 12．________(n.)天平；平衡；(vt.)平衡；权衡→________(adj.)均衡的 13．________(n.)女主人；女主持人→________(n.)主人，主持人,combine,combination,curiosity,curious,curiously,strength,strengthen,strong,benefit,beneficial,balance,balanced,hostess,host,14．__________(n.)缺点；虚弱；弱点→__________(adj.)虚弱的→___________(vt.)使变弱 15．___________(vt.)咨询；请教；商量→___________(n.)顾问；商议者；会诊医生；请教者 16．________(vi.&vt.)消化→________(n.)消化,weakness,weak,weaken,consult,consultant,digest,digestion,1．________________ 体重减轻；减肥 2．________________ 被放过；(做坏事)不受惩罚 3．________________ 说谎 4．________________ 赢回；重新获得 5．________________ 谋生 6．________________ 欠债 7．________________ 暗中监视；侦查,重点短语,lose weight get away with tell a lie win.back earn one‘s living in debt spy on,8．________________ 削减；删节 9．________________ 不久以后 10．________________ 增加体重 11．________________ 节食 12．________________ 怒目而视 13．________________ 扔掉；丢弃,cut down before long put on weight be on a diet glare at throw away,1．“Nothing could be better，” he thought. 他想：“再没有比这些更好吃的了。” [解读] 否定词与比较级连用表最高级含义。 [仿写] 就我个人而言，身体健康最重要。 As far as I'm concerned，nothing_______________________.,经典句型,答案：is more important than health,2．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！ [解读] can't have sb.doing sth.“不允许某人做某事”。 [仿写] 我不允许你用那种粗鲁的方式跟你的妈妈说话。 I____________________to your mother in a rude manner.,答案：can't have you speaking,3．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。 [解读] neither.nor.意为“既不……也不……”，在句中连接两个相同的成分。 [仿写] 我和他都不打算参加今天下午的聚会。 ____________________going to the party this afternoon.,答案：Neither I nor he is,4．I thought you were a new customer and now I know that you only came to spy on me and my menu. 我本来以为你是一位新顾客，现在我才知道你只是来打探我和我的菜谱的。 [解读] I thought “我原来以为……”。 [仿写] 我本以为你会给我们带来惊喜，但是最后你还是失败了。 ______________you would give us a surprise，but you failed at last.,答案：I thought,5．Wang Peng sat in his empty restaurant feeling very frustrated. 王鹏坐在空荡荡的餐馆里，感到十分沮丧。 [解读] feeling very frustrated为现在分词作伴随状语。 [仿写] 那位女士逛商店，留意着廉价商品。 The lady walked around the shops，________an eye out for bargains.,答案：keeping,1．diet n. 日常饮食 vt.&vi. 节食；使实施饮食疗法 [教材原句] Everybody has to eat，but do you eat a healthy diet?,板块一：核心单词,每个人都要吃饭，但你的饮食是健康的吗？ ①be/go on a diet 节食 ②put sb.on a diet 控制某人的饮食 ③a balanced diet 均衡饮食,[见证2014]As part of a healthy diet，eat more fruits and vegetables each day. 作为健康饮食的一部分，每天要吃更多的水果和蔬菜。 (2014·辽宁卷) ①He began to have a balanced，healthy diet. 他开始有均衡健康的饮食。 ②When I go____________，I 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。 ③Mother ________________ a very strict diet. 妈妈严格限制我的饮食。,答案：②on a diet ③puts me on,2．balance vt. 平衡；权衡 n. 天平；平衡 [教材原句] What will happen to you if you don't eat a balanced diet? 如果你不均衡饮食，你会发生什么事呢？,(1)keep/lose one's balance保持/失去平衡 out of balance不平衡 a sense of balance平衡感 (2)balance the advantage and disadvantage权衡得失 (3)balanced adj.保持(或显示)平衡的 keep a balanced diet保持饮食平衡,[见证2014]Move slowly，then be sure to keep your balance and don't let your body shake. 慢慢地移动，一定要保持平衡，不要让你的身体摇晃。 (2014·辽宁卷) ①You are working too hard.You'd better keep a balance between work and relaxation. 你工作太卖力了。你最好在工作和休息之间保持平衡。 ②I found it hard to______________on the icy path. 我发现在结冰的路面上走时很难保持身体平衡。,③He______________and fell off his bicycle. 他失去了平衡从自行车上摔了下来。 ④You'd better______________for the benefit of your health. 为了有益于身体健康你最好均衡饮食。,答案：②keep my balance ③lost his balance ④keep a balanced diet,3．curiosity n．好奇心；求知欲 [教材原句] Curiosity drove Wang Peng inside. 好奇心驱使王鹏走了进去。,,[见证2014]Students are being dared to draw a picture，write an article，take a photo or write a poem that shows what they are curious about. 学生们敢于画一幅画，写一篇文章，拍照或写一首诗，(用这些)来展示他们的好奇。 (2014·新课标Ⅰ阅读理解A) ①I'm full of curiosity about our new house. 我对我们的新家充满好奇。 ②Just________________，how much did you pay for your car? 我只是出于好奇，请问你买这辆车花了多少钱？,答案：②out of curiosity,③He had great curiosity____________(know)what was happening. 他极渴望知道发生了什么事。 ④______________that she didn't tell anyone. 她没有告诉任何人，这很奇怪。 ⑤Children are curious________everything around them. 小孩对周围的事情感到好奇。,答案： ③to know ④It was curious ⑤about,4．lie n. 谎言；谎话 vi. 说谎；位于 [教材原句] 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！ ①tell a lie/lies 说谎 ②a white lie 善意的谎言 ③lie to sb.向某人说谎 ④lie in 在于，存在于 ①The man lying there lied that he had laid the money on the table. 躺在那里的那个人撒谎说他把钱放在桌子上了。,②She____________them about her age in order to get the job. 她为了谋得那份工作向他们隐瞒了年龄。 ③True happiness does not____________the possession of money，but the joy of achievement. 真正的幸福不在于拥有大量的金钱，而是成功的喜悦。,[比较辨析] 注意以下词形变化 [填一填] ①He ________ his hand on my shoulder. ②________ the table for lunch. ③The book is ________ on the desk.,答案：②lied to ③lie in [填一填] ①laid ②Lay ③lying,5．consult vt. 咨询；请教；商量 [教材原句] However，as she was so afraid of being laughed at by her friends，she did not consult a doctor but lived on a diet of rice，raw vegetables，bananas and lemons. 然而，由于担心被朋友们嘲笑，她没有咨询医生，而是吃米饭、生菜、香蕉和柠檬(来减肥)。,①consult sb.about sth.向某人咨询/请教某事 ②consult with sb.about sth.与某人磋商某事 ③consult.for.在……查找……,[见证2014]To work out the difficult maths problem，I have consulted Professor Russell several times. 为了做出这道数学难题，我已经向拉塞尔教授请教过多次。 (2014·陕西卷),①—You'd better consult a doctor or a professional expert about your disease. —I'd rather consult some relevant books first. ——关于你的病，你最好咨询一下医生或专家。 ——我还是先查阅一下相关的书籍。 ②She consulted her doctor________her disease. 她向她的医师求诊。 ③I consulted________a friend of mine about this matter. 我就此事与我的一个朋友商量。,答案：②about ③with,6．limit vt.限制；限定 n．界限；限度 [教材原句] 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，不过我发现你的菜单太有限了，所以我就不着急了，我也开始做广告宣传我餐馆的食物的好处。,(1)limit.to.把……限制在……内 (2)beyond the limit超过限度 within the limits of在……范围内 set a limit to sth.对……规定限度 there is a/no limit to对……是有限的/无限的,(3)limited adj.有限的 be limited to sth.受限制于…… (4)limitation n．限制，控制，局限 ①I believe teaching should not be limited to the classroom. 我认为教学不应该局限在教室里。 ②______________，so we must try our best to finish the work on time. 我们的时间有限，因此我们必须尽力按时完成工作。 ③There is__________________one's life，but no limit to serving the people. 一个人的生命是有限的，但是为人民服务是无限的。,④In my opinion，you had better______________the expense of your trip. 在我看来，你们最好给这次旅行的费用定一个限度。,答案：②Our time is limited ③a limit to ④set a limit to,7．benefit n. 好处；利益；优势 v. 使……受益；得益于；得利于 [教材原句] .but I found your menu so limited that I stopped worrying and started advertising the benefits of my food. ……不过我发现你的菜单太有限了，所以我就不着急了，我开始做广告宣传我餐馆的食物的好处。,(1)benefit from/by.从……中受益；得益于…… benefit sb.对某人有益 (2)be of(much/great) benefit to sb. ＝be (very) beneficial to sb.对某人(非常)有益处 for the benefit of.为了……的利益,[见证2014]These health benefits apply to the workplace as well. 这些有关健康的好处也适用于工作场所。 (2014·浙江卷阅读理解C),①Keep it in mind，and gradually we can gain this good learning habit and benefit from it. 把它牢记于心，逐渐地我们就会学会这种良好的学习习惯并从中受益。 ②The activity______________. 这一活动使我们受益匪浅。 ③I hope your holiday will be____________. 我希望你的假期对你有益。 ④____________of his country，he goes all out. 为了自己国家的利益，他全力以赴。,答案：②benefited us a lot ③beneficial to you ④For the benefit,8．combine vt.&vi. 使联合，使结合 [教材原句] Perhaps we ought to combine our ideas and provide a balanced menu with food full of energy and fibre. 也许我们应该把我们的观点结合起来，提供一种富含能量和纤维素的均衡菜谱。,(1)combine with.与……结合 combine.with.把……与……结合起来 (2)combination n．结合；联合；化合(物) a combination of.一种……的结合(物) in combination with与……联合起来,①Some films combine education with recreation. 有些电影把教育与娱乐结合起来。 ②If your talent combines________diligence，you can achieve your dream one day. 如果你把天赋与勤奋结合起来，总有一天你会实现你的梦想。 ③It's a________of strength and skill. 这是力量与技巧的结合。,答案：②with ③combination,9．strength n. [C]长处；强项 [U]力量；体力 [教材原句] 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。,①build up one's strength增强体质 ②strengthen vt.加强；增强,①He has been doing morning exercises to build up his strength. 他一直进行晨练以增强体力。 ②He helped me identify my weaknesses and____________. 他帮助我弄清我的长处和短处。 ③Our friendship________________over the years. 我们的友谊逐年加深。,答案：②my strengths ③has steadily strengthened,10．get away with 被放过；(做坏事)不受惩罚 [教材原句] 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！,板块二：短语和句型,①get away from 从……脱离，逃脱…… ②get down to sth.开始认真对待某事 ③get rid of 摆脱；除掉 ④get in 插话；收获,[见证2014]I've been trying to phone Charles all evening，but there must be something wrong with the network；I can't seem to get through. 我一晚上都在给Charles打电话，但是一定是网络出了故障。我似乎怎么都打不通。 (2014·湖北卷),⑤get across 被理解，(把……)讲清楚 ⑥get through 花光(时间、钱等)；通过；接通电话 ⑦get over 克服(困难)；从……中恢复过来 ⑧get along with 与……相处 ⑨get around/about (消息)传开 ⑩get in touch with 与……取得联系 ⑪get into the habit of 养成……的习惯,①No one can break the rules and get away with it. 谁也不能违反这些规则而不被处分。 ②It's hard to______________work after a nice holiday. 愉快的假期过后，很难一下子投入到工作中去。 ③But there are other habits that we can______________very easily. 但是也有另外一些习惯，我们可以非常容易地摆脱掉。 ④If we can______________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。,答案：②get down to ③get rid of ④get over,11．in debt 负债 [教材原句] He did not look forward to being in debt because his restaurant was no longer popular. 他不希望由于餐馆不受欢迎而负债。,①be heavily/deeply in debt 债台高筑 ②go/get/run/slip into debt 陷入债务之中 ③pay off one's debts 偿清债务 ④be/stay out of debt 不负债,①He was in debt when he was poor，but he has been out of debt since he got rich. 他穷的时候负债，变富之后就不负债了。 ②She is a person who doesn't like to be____________anyone. 她是这样的一个人，她不喜欢欠任何人的情。 ③The couple worked hard day and night in order to______________. 为了还清所有的债务，这对夫妇夜以继日地拼命干活。,答案：②in debt to ③pay off all their debts,[填一填] 补全“in＋n.”构成的短语 ①in ________ 看见 ②in ________ 沉默着 ③in ________ 陷入困境 ④in ________ 井井有条 ⑤in ________ 吃惊 ⑥in ________ 在危险中 ⑦in ________ 公开，公众 ⑧in ________ 成为废墟 ⑨in ________ 以免,答案：①sight ②silence ③trouble ④order ⑤surprise ⑥danger ⑦public ⑧ruins ⑨case,12．cut down 砍伐；削减，降低 [教材原句] In this way they cut down the fat and increased the fibre in the meal. 这样，他们减少了脂肪，增加了食物里的纤维。,①cut off 切掉，割断；中断 ②cut up 切碎；使悲伤 ③cut across 抄近路穿过 ④cut in 插嘴；超车抢道 ⑤cut out 剪下；删掉,[见证2014]My uncle hasn't been able to quit smoking，but at least he has cut down. 我叔叔一直不能戒烟，但是至少他已经减少了吸烟的量。 (2014·陕西卷),①To cope with the climbing prices，we have to do whatever we can to cut down our family budget. 为了应对飞涨的物价，我们只能想尽一切办法减少家庭开支。 ②I'd feel very____________if I didn't know what was happening in the world. 如果我不知道世界上发生了什么，我会感到与世隔绝。 ③She kept____________on our conversation，which made us very angry. 我们谈话时她老是插嘴，这使我们非常生气。,答案：②cut off ③cutting in,13．“Nothing could be better，”he thought. 他想：“再没有比这些更好吃的了。”,,①It was not until then that I suddenly realized nobody was happier than I was. 直到那时我突然意识到没有人比我更幸福了。 ②—Are you pleased with what he has done? —Not a bit.It couldn't be any________. ——你对他做的事满意吗？ ——一点儿也不，不可能更糟了。 ③—How about your trip to Hawaii? —Wonderful！I________have enjoyed myself more. ——你的夏威夷之行怎么样？ ——太棒了！我不可能过得比那更愉快了。,答案：②worse ③couldn't,14．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“让某人一直做某事”；doing作宾语补足语，其否定形式表示“不能容忍某人做某事”。 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 (4)have sth.to do 有事情要做,①His father had him studying the whole morning. 一上午他父亲都让他在学习。 ②The boy broke the school rules and the teacher had him________(stand)outside the classroom. 这个男孩违反了学校的规章制度，老师让他站在教室外面。 ③When he was riding a bike in the street，he had his arm________(hurt)． 当他在街上骑车时胳膊受了伤。 ④But she had difficult homework____________(complete)． 但是她有很难的家庭作业要做。,答案：②stand ③hurt ④to complete,Ⅰ.用合适的情态动词(短语)填空 1．If you ________________ try again，we can give you a chance. 2．He ________________ be in the room，for the light is still on. 3．The flowers are all dead；you ________________ have watered them. 4．He ________________ have seen the film，for he knows nothing about it. 5．You ________________ worry about our safety.We can protect ourselves.,单元语法专练：情态动词Ⅱ,答案：1.will 2.must 3.ought to/should 4.can't 5．needn't/don't have to,Ⅱ.根据汉语提示，用句末括号内的英语单词完成句子 1．I______________________now，for my mother is ill.(go) 现在我不得不走了，因为我妈妈生病了。 2．He____________________the exam，but he was too careless.(pass) 本来他能够通过考试，但是他太粗心了。,答案：1.have to go 2．could have passed,3．You____________________before.(do) 以前你应该多进行锻炼的。 4．He____________________about the news in the papers.(read) 他可能已经在报纸上看过这个消息了。 5．You____________________me about the news.I have already known it.(tell) 你本不必告诉我这个消息的。我已经知道了。,答案：3．should have done more exercise 4．might have read 5．needn't have told,