2020_2021学年新教材高中英语UNIT3FOODANDCULTURE课件新人教版选择性必修第二册.ppt

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1、UNIT3FOODANDCULTURE美文导入素养解读：能够对所获信息进行推理判断；能够概括主旨大意；通过研究碳酸饮料和含糖饮料对儿童健康影响的数据，引发对饮食与健康问题的思考与反思，能够对相关材料中提出的现象进行因果分析；培养批判性思维能力；能够形成健康的饮食习惯。主题：健康与饮食学科素养：人与自我难度系数：★★★[语篇导读]多年来，世界各地的医生都在讨论儿童糖尿病和肥胖的问题。那么儿童摄入过量的碳酸饮料和含糖饮料是不是其主要诱因之一呢？让我们看看下面的研究吧！Recently,Baltimore,Maryland,becamethelargestcityintheUnitedStatest

2、obanrestaurantsfromincluding①sodasandothersugarydrinksontheirmenusforchildren.Now,Baltimore’srestaurantscanonlyoffermilk,wateror100percentfruitjuiceasdrinkswithmealsmeantfor②children.Atplacestoeatinthecity,boysandgirlscanstilldrinksoda.Butanadultwillhavetoorderitforthem.【1】Restaurantsfailingtoobeyth

3、enewlawfacea$100fine.【2】DoctorLeanaWen,Baltimore’sHealthCommissioner,saidthatthelawwillhelpfamiliesmakethehealthychoicetheeasychoice.Wensaid.“Oneofthebiggestcontributorstochildhoodobesity③issugarydrinks.”Sheaddedthat“childhoodobesityisamajorriskfactorfordiabetes,heartdiseaseandearlydeath.”【3】TheCDCw

4、ebsitestatesthatnationwidethepercentageofchildrenandadolescentsaffectedbyobesityhasmorethantripledsincethe1970s.Recordsshowthatnearly1in5schoolagechildrenandyoungpeoplesufferfrom④obesity.TheRestaurantAssociationofMarylandopposes⑤thenewlaw.ItsaysBaltimore’srestaurantsarealreadyfacingenoughbusinesscha

5、llenges.Itwarnsthelawwillmakethosechallengesevenworse⑥.Whetherornotsuchbansareapproved⑦inothercities,bothlargeandsmall,remainstobeseen⑧.【1】Restaurantsfailingtoobeythenewlawfacea$100fine.分析：“failingtoobeythenewlaw”为现在分词短语作后置定语，修饰名词Restaurants。译文：不遵守新法的餐厅将面临100美元的罚款。○句型精析【2】DoctorLeanaWen,Baltimore’sH

6、ealthCommissioner,saidthatthelawwillhelpfamiliesmakethehealthychoicetheeasychoice.分析：“Baltimore’sHealthCommissioner”是DoctorLeanaWen的同位语；that后面是宾语从句；“make＋宾语＋宾补”复合结构，此处宾语和宾补均为名词。译文：利阿娜·温博士是巴尔的摩的卫生专员，她说，这项法律将帮助家庭轻松地做出健康的选择。【3】TheCDCwebsitestatesthatnationwidethepercentageofchildrenandadolescentsaffect

7、edbyobesityhasmorethantripledsincethe1970s.分析：句中that引导的从句作state的宾语；在that引导的宾语从句中，“affectedbyobesity”为过去分词短语作后置定语，修饰“childrenandadolescents”。译文：美国疾病控制和预防中心网站称，自20世纪70年代以来，全国受肥胖影响的儿童和青少年比例增加了两倍多。①ban...