高考一轮复习课件：必修3 Unit 2 Healthy eating.ppt

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1、Unit 2 Healthy eating 温馨提示:请点击相关栏目。学 预习新知自解讲 探究课堂互动记 冷点自主拾遗学 预习新知自解1单词速记liediscountstrengthconsultdigestglarespy1_(n.)日常饮食(vi.)节食2_(vt.)平衡；权衡(n.)天平；平衡3_(vt.&vi.)油煎；油炸4_(vi.)变细；减肥(adj.)苗条的；纤细的5_(n.)谎话；谎言(vi.)说谎6_(n.)折扣7_(n.)强项；长处；力量8_(vt.)咨询；请教；商量9_(vi.&vt.)消化(n.)摘要；概要10_(vi.)怒目而视；闪耀(n.)怒视；眩目的光 11_(v

2、i.&vt.)窥探；秘密监视(n.);间谍;侦探slimfrybalancediet结束放映 返回导航页12_(n.)好奇心 _(adj.)好奇的13_(vt.)限制；限定；(n.)界限；限度 _(adj.)有限的 _(n.)范围；限制14_(n.)利益;好处;(v)有益于;有助于;受益 _(adj.)有益的；有利的15_(vt.&vi.)(使)联合；(使)结合 _(n.)联合；结合16_ n 缺点；虚弱；弱点 _adj.虚弱的 _ v使变弱curiositycuriouslimitlimitedlimitationbenefitbeneficialcombinecombinationweak

3、ness weak weaken 结束放映 返回导航页短语回顾1_平衡膳食2_ 体重减轻；减肥3_ 被放过；(做坏事)不受惩罚4_ 谋生5_ 不久以后6_ 对厌倦、厌烦7_ 赢回；重新获得8_ 说谎9_ 欠债10_ 削减；删节11_ 增加体重a balanced diet lose weightget away withearn ones livingbefore longbe tired ofwin.backtell a liein debtcut downput on weight结束放映 返回导航页句型必备1“Nothing could be better，”he thought.他想：

4、“再没有比这些更好吃的了。”名师指津：否定词与比较级连用表最高级含义。例句仿写：就我个人而言，身体健康最重要。As far as Im concerned，nothing _.is more important than health.结束放映 返回导航页2 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！名师指津：cant have sb.doing sth.不允许某人做某事。例句仿写：我不允许你反复犯同样的错误。_the same mistake again and again.

5、I wont have you making结束放映 返回导航页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。名师指津：neither.nor.意为“既不也不”，在句中连接两个相同的成分。例句仿写：我和他都不打算参加今天下午的聚会。_going to the party this afternoon.Neither I nor he is 结束放映 返回导航页4Wang Peng sat in his empty restaura

6、nt feeling very frustrated.王鹏坐在空荡荡的餐馆里，感到十分沮丧。名师指津：feeling very frustrated为现在分词作伴随状语。例句仿写：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.keeping结束放映 返回导航页(1)keep the balance of nature(2)balance sth.against保持生态平衡keep ones balance权衡，斟酌，比较保持平衡lose ones balance balance n天平，平衡

7、；结余；余额；v.平衡，权衡失去平衡n讲 探究课堂互动2单词细解(3)balanced adj.保保持平衡的keep a balanced die 保持饮食平衡vt.结束放映 返回导航页完成句子He _ and hurt himself when he went upstairs.他上楼时失去了平衡，摔伤了自己。You should_(权衡利与弊)before you give up your present job.(2012天津卷)You are working too hard.Youd better keep a balance between work and relaxation.

8、(英译汉)_。balance the advantages against the disadvantageslost his balance你工作太劳累了。你最好使工作与休闲保持均衡。结束放映 返回导航页好奇curiosity n curiously adv.curious adj.out of curiosity 出于好奇心satisfy ones curiosity满足某人的好奇心be curious about对好奇be curious to do sth极想做某事教材原句P10：Curiosity drove Wang Peng inside.好奇心驱使王鹏走了进去。结束放映 返回导

9、航页(牛津P489)The letter wasnt addressed to me but I opened it _.那封信不是写给我的，然而我出于好奇把它拆开了。(2010天津卷)People have always been_ exactly how life on earth began.人们一直对世界上的生命起源非常好奇。(2014金华十校联考)As they entered the big city for the first time from a remote village，they were full of_about many things.Aideas Bcurios

10、ityCfantasies Dimaginationout of curiosity curious aboutB结束放映 返回导航页limit vt.限制；限定；n.界限；限度limit vt 限制limit n.界限;限度(1)limit.to.把限制在内(2)beyond the limit超过限度within the limits to在范围内set a limit to sth.对规定限度limited adj.有限的,be limited to sth.受限制于limitation n限制结束放映 返回导航页(1)单项填空(2014 浙江杭州中学第一次月考)Is there a_a

11、s to when I should return the book?Yes.You have to put it back here no later than next Friday.A boundary B limit C length D degree(2)介词填空We set a limit_the expense of the trip.Keep _ the limits of the school campus.Any driver found drinking _ the limit will be charged.(2011 福建阅读A)Btowithinbeyond结束放映

12、 返回导航页vt.n.有益于;有助于;受益 benefitbe of benefit to sb.对某人有益处=be beneficial to sb.for the benefit of.为了的利益好处，利益；优势benefit from/by.从受益,得益于benefit sb.对某人有益结束放映 返回导航页of benefit tobeneficialbenefits.完成句子 良好的饮食有利于我们的健康。.单项填空(2012 福建卷)China has been pushing the reform of public hospitals_all its citizens.A in c

13、harge of B for the purpose of C in honor of D for the benefit ofD结束放映 返回导航页 strengthbuild up ones strength增强实力的优势是The strength of.is that.vt.加强；增强strengthen 结束放映 返回导航页(2014河北三河一中仿真考试)After the operation，Bill has been doing a lot of physical exercise to build up his_.Aability Bstrength Cenergy DmindT

14、o make members of a team perform better，the trainer first of all has to know their _.为了使队员在比赛中表现得更好，教练首先要了解他们的优势和劣势。The strength of his diet is that it contains plenty of vitamin and fibre.(英译汉)_Bstrengths and weaknesses他的饮食的优势为其中含有丰富的维生素和纤维。结束放映 返回导航页(2012辽宁卷)Do you think the murderer should get aw

15、ay with it？get away(from)(从)脱离，逃脱get down to(doing)sth.开始认真地做某事get in touch with与取得联系get on/along well with.与相处得好，进展顺利get over 爬过克服(困难);从中恢复过来get through 完成；花光(时间、钱等)；通过；接通电 你认为凶手应该逃脱惩罚吗？被放过;(做坏事)不受惩罚短语聚焦结束放映 返回导航页.同义句转换If you cheat in the exam，you are sure to be punished for it.If you cheat in the

16、exam youll never_ _ _it.介、副词填空Every now and then I like to spend a few days in the country to get _the noise and pollution of London.If we can _ our present difficulties，then everything should be all right.I rang him several times this morning but could not get _to him.get away with away from overth

17、rough结束放映 返回导航页cut down一词多义:写出下列句中cut down 的含义 教材原句P15：In this way they cut down the fat and increased the fibre in the meal._ With more and more forests cut down，some animals are facing the danger of dying out._ We might cut the book down to a hundred pages._ Hunger,cold and illness cut down many of the villagers._ 削减;减少砍倒缩短杀死;夺去的生命结束放映 返回导航页