高中英语 Unit 2 Healthy eating Period 2 Vocabulary课件 新人教版必修3 课件VIP免费

VocabularyUnit2Healthyeating231、学生能准确掌握本单元每个单词及短语的发音。2、学生能分类掌握两大类词（词服务于阅读和词服务于写作）。3、掌握重点单词和短语的搭配及用法，能学以致用。本课首先由本单元重要人物王鹏和永慧的图片，吸引学生注意，让学生有话谈，活跃课堂气氛，再由王鹏带领学生学单词。然后跟着磁带读单词，背诵单词（按类掌握单词），接着利用图片结合单词，拼写单词，检测学生的掌握情况。熟悉学生掌握情况下，接着讲重点词汇的用法，最后再从练习中巩固词汇。通过本单元王鹏的引导学单词，打破常规的词汇课，调动学生学词汇的兴趣。其次，本课利用大量的图片、不同的任务设置更有利于学生对词汇的掌握。在讲重点词汇搭配用法时采用课文中句子引导，达到词不离句，句不离词，有利学生对词汇运用的掌握。Lookatthepicture,guesswhatisthetopictoday?HealthyeatingHealthyeating1.ReadwordsandexpressionsafterthetapeonPage95-96.2.Recitewordsandexpressions.(8mins)I’dliketogiveyousomepicturesabouteating,canyoumatchthewordwithitsmeaningatonce?①wordsservedforreading(payattentiontomeaning);②wordsservedforwriting(payattentiontospellingandmeaning).12345678mushroompeabaconpeachpepperspaghettimuttoncucumberwordsservedforreadingwordsservedforreading1._________n.顾客,消费者2._________n.折扣3._________n.纤维,纤维制品4.______n.日常饮食vi.节食5.______n.谎话,谎言vi.说谎6._____________平衡膳食7.___________减肥8.___________n.好奇心9._______adj.苗条的v.减肥10._________n.女主人11._________n.缺点,虚弱12._________n.强项,长处13._________v.咨询,请教14.______n.利益v.有益于15.________v.结合,联合16._________欠债17.________v.限制,n.界限18._____________增肥19._______________谋生20._________消减fibrecustomerdiscountdietliebalanceddietloseweightcuriosityslimhostessweaknessstrengthconsultbenefitcombineindebtlimitputonweightearnone’slivingcutdownwordsservedforwritingwordsservedforwritingNow,it’stimeforustolearntheusagesofwordsandexpressions.Presentationofwordsandexpressions1.dietn.日常饮食；特种饮食v.节食例句Theybegantotalkaboutmenusandbalanceddiets.他们开始谈论菜谱和平衡膳食的问题。搭配be/goonadiet(因病或减肥)节食2.balancevt.平衡;权衡;n.平衡;天平派生balancedadj.平衡的；均衡的搭配keep/loseone’sbalance保持/失去平衡abalanced/healthydiet均衡/健康饮食(1)Thekeytolearningskatingis__________________(保持平衡).(2)Tryto_______________(均衡你的饮食)byeatingmorefruit.balanceyourdiettokeepthebalance运用用所给词的适当形式填空或完成句子。3.debtn.债;债务例句Hedidnotlookforwardtobeingindebtbecausehisrestaurantwasnolongerpopular.他不希望由于餐馆不受欢迎而负债。运用根据汉语提示完成英文句子。⑴He_______________(负债累累).⑵IfI_________________(偿清所有的债)I’llhavenomoneyleft.payoffallmydebtsisheavilyindebt例句Weareallawareofthebenefitsofprotectingourenvironment.我们都知道保护环境的好处。4.benefitn.利益，好处vi.得益vt.有益于；对……有益beneficialadj.有益的，有用的运用填入一个适当的词。⑴Takingawalkaftersupperisofbenefit_____yourhealth.⑵______thebenefitofourcountry,youmustsparenoefforttoprotecttheforest.⑶Yoursuccessbenefited_______yourteacher’shelplastyear.fromtoFor5.combinev.联合；组合n.联合体例句Perhapsweoughttocombineourideasandprovideabalancedmenuwithfoodfullofenergyandfibre.也许我们应该把我们的想法结合起来，做出一份富有热量和纤维的均衡食谱。运用我们应当劳逸结合。Weshould________business_________pleasure.with/andcombineoughttodosth.(should)应该做某事例句Filmsoughttocombineeducationwithrecreation.电影应当把教育和娱乐结合起来。6.cutdown削减;砍倒例句Weh...