最新人教版高中英语必修3+Unit2+Healthy+eating全套教案名师优秀教案Word格式.docx
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1.四会词汇
diet,nut,bean,pea,cucumber,eggplant,pepper,mushroom,peach,
lemon,balance,barbecue,mutton,roast,fry,stir-fry,ought,bacon,slim,
curiosity,hostess,raw,vinegar,lie,customer,discount,weakness,
词strength,consult,fiber,digest,carrot,debt,glare,spy,limit,benefit,
breast,garlic,sigh,combine
汇2.认读词汇
protective,spaghetti,protein,crisp,kebab,sugary,muscle,calmly,
cooperation
3.词组
getawayfrom,balanceddiet,oughtto,loseweight,tellalie,win…back,
earnone’sliving,indebt,spyon,cutdown,beforelong,putonweight
Theuseofoughtto
1.Statements
语Yououghttocookfreshvegetablesandmeatwithouttoomuchfatifyou
wanttostayslim.
法Yououghtnottoeatthesamekindoffoodateverymeal.
2.Difficulty
Distinguishandsummarizetheusageofoughttoandshould.
?
.教材分析与教材重组
1.教材分析
本单元以“健康饮食”为中心话题，通过单元教学让学生了解各种食物对人体
的作用，引导学生关注平衡膳食，促使学生养成健康饮食的习惯。
针对现实中
遇到的实际问题发表自己的看法。
最后让学生运用所学知识，两人一组研究中
餐，设计食谱。
1.1WARMINGUP是本单元一个重要的组成部分。
让学生看图讨论不同食
物对人体的作用，了解饮食与人体健康的关系。
通过几个设问激发学生思考自
己的饮食习惯是否合理，运用已有的知识经验思考什么是HealthyEating.
1.2PRE-READING通过一个表格和一个排序题引导学生对比不同食物中
哪些食物富含脂肪、纤维素、维生素和糖份。
可添加讨论如何在烹饪中保持食物营养，从而有利于健康。
1.3READING讲述王鹏伟和咏慧开饭店的不同风格和顾客对不同食品的反应，反映了现代人对饮食的关注和对时尚的追求。
但王鹏伟和咏慧都没有提供平衡的膳食，经过一段时间的磨合，他们决定合作，提供既有能量又有纤维的食品。
戏剧性的结尾增添了故事的趣味性。
通过阅读丰富学生的饮食文化，教会他们如何改善饮食习惯;
在现实生活中碰到麻烦时，如何正确处理矛盾，解决问题。
1.4COMPREHENING利用判断和回答问题的形式考查学生对课文细节的理解，对比两家饭店所提供膳食的优缺点。
1.5LEARNINGABOUTLANGUAGE是继Comprehending之后的又一指导性练习。
注重考查词性的变化，课文中重点词汇在语篇中的熟练运用及情态动词的不同功能，并设计连线和情景对话两个题型予以巩固。
1.6USINGLANGUAGE体现了学以致用的目的，从Listening,Reading,
Speaking,Writing四方面训练学生，完成语言的输入性学习和输出性训练的过程，结合生活实际，让学生两人一组研究中餐设计食谱。
2（教材重组
2.1精读把Warmingup作为Reading的导入部分，把Pre-reading、Reading和Comprehending整合在一起作为一堂“精读课”。
2.2语言学习把LearningAboutLanguage和Workbook中的Usingwordsandexpressions,UsingStructures结合在一起上一节“语法课”。
2.3听力把UsingLanguage中的Listening和Workbook中的Listening，ListeningTask放在一起上一堂“听力课”。
2.4泛读UsingLanguage中的Reading与Workbook中的ReadingTask放在一起上一堂“泛读课”。
2.5口语将Page13Activity3和Workbook中的Talking,SpeakingTask放在一起上一堂“口语课”。
2.6语言运用将SpeakingandWriting和Workbook中的WritingTask,
Project整合在一起上一堂“写作课”。
3（课型设计与课时分配
1stperiodWarmingupandReading
2ndperiodLanguagestudy
3rdperiodListening
4thperiodExtensivereading
5thperiodSpeaking
6thperiodWriting
.分课时教案
TheFirstPeriodWarmingupandReading
Teachinggoals教学目标
1.Targetlanguage目标语言
a.重点词汇和短语
energy,fiber,digestion,bean,cucumber,mushroom,lemon,ham,mutton,roast,slim,curiosity,raw,lie,customer,muscle,cheese,protective,frustrated,drive,sugary,body-building,energy-giving，newly-opened,balanceddiet,oughtto,
tiredof,throwaway,getawaywith,telllies,takeoff,beamazedat,dosomeresearch
b.重点句子
Hisfriedricewashotbutdidnottasteoffat.
Tiredofallthatfat?
Wanttobethinner?
Onlyslimmingfoodservedhere.Iwilltakeallthatfatoffyouintwoweeksifyoueathereeveryday.Itwasnotgivingitscustomersenergy-givingfood!
SomethingterriblemusthavehappenedifMaochangwasnotcomingtoeatwithhimashealwaysdid.
Hewonderedifheshouldgotothelibrarytofindout.
Hecouldn’thaveYongHuigettingawaywithtellingpeoplelies!
2.Abilitygoals能力目标
a.Enablestudentstotalkabouttheireating.Inwhatwaysthefoodyoueathelpsyou?
Howcanyouhaveahealthydiet?
Whatwillhappenifyoudon’thaveabalanceddiet?
b.Understandthetextandanswerthefollowingquestions.WhathappenedtoWangPengwei’srestaurant?
WhywouldhiscustomersprefertoeatatYongHui’srestaurant?
WhatdidhedoafterleavingYongHui’srestaurant?
c.UnderstandthedetailsaboutthetextandretellthetextintheroleofWang
Pengwei.
3.Learningabilitygoals学能目标
Enablethestudentstolearnhowtotalkabouttheireating.Whatdoesahealthydietmean?
IswhatYongHuididright?
Why?
WhatwillyoudoifyouareWangPengwei?
Teachingimportantpoints教学重点
a.Identifydifferentgroupsoffoodsandtalkabouthealthyeating.
b.Whatkindoffooddidtheyprovidefortheircustomers,healthyorunhealthy?
Why?
Teachingdifficultpoints教学难点
a.Understandtherealmeaningofhealthyeating.b.Howwasthecompetitiongoingon?
Whowouldwin?
Teachingmethods教学方法
a.Fastandcarefulreading.
b.Asking-and-answeringactivitytochecktheSs’understandingofthetext.c.Individual,pairorgroupworktofinisheachtask.d.Discussion.
Teachingaids教具准备
Arecorder,acomputerandaprojector.
Teachingprocedures&
ways教学过程与方式
StepIWarmingup
Whatarethethreeessentialelementsforushumanbeingstosurviveontheearth?
Water,air,food
Whichonewouldyouprefer?
WesternfoodorChinesefood?
Whatdoyouusuallyhaveforbreakfast/lunch/supper?
Whatwillhappenifyoudonoteatabalanceddiet,
Discussion
Whatishealthydiet?
Healthydiet:
adietthatisbalancedandneithertoorichinfat,sugarandsaltnortoopoorandlackinginessentialnutrients.
Speaking
Decidewhichfoodisjunkfoodorhealthyfoodandgivereasons.Ithink…isjunkfoodbecause…
Ithink…ishealthyfoodbecause…
（berichin;
belowin）
Pre-reading
1.Whatdoyouthinkshouldgointoagoodmeal?
Agoodmealshouldcontainsomefoodfromeachofthethreecategoriesabove.2.Imagineyouandyourpartneraregoingtoinvitesomefriendsfordinner.Whatspecialfoodofyourplacewouldyouofferthem?
Planamenu.
3.Lookatthetitleofthereadingpassageandthepictures.Predictwhatthepassageisabout.
Fastreading
Readthetextquicklytofindoutwhichsentenceisthemainideaofthetext.
1.Thetworestaurantssuppliedthehealthyfood.
2.ThereasonwhyYongHui’srestaurantwassopopularwithcustomers.
3.WangPengweifoundoutwhyhehadlosthiscustomeranddecidedtowinthemback.
Key:
3
Reading
1.UsuallyWangPeng’srestaurantwasfullofpeople.T
2.YongHuicouldmakepeoplethinintwoweeksbygivingthemagooddiet.
Itwouldtakelongerthanthat.F
3.WangPeng’sregularcustomersoftenbecamefat.T
4.YongHui?
smenugavecustomersmoreemery-givingfood.F
No.itgavethemprotectivefoodbutnoenergy-givingorbody-buildingfood.5.WangPeng’smenugavecustomersmoreprotectivefood.F
6.WangPengdecidedtocompetewithYongHuibycopyinghermenu.F
Hedecidedtoadvertisethebenefitsofhismenu.
Postreading
1.TheweaknessofthedietinWangPeng?
srestaurantwas_____________________________________.
2.ThestrengthofthedietinWangPeng?
srestaurantwas_____
______________________________________.
Homework
1.Retellthetext.
（1）Usethefirstpersontoretellthestory.
（2）Trytouseproperprepositionsandconjunctions.
2.PrepareforthelanguagelearninganddoUsingWordsandExpressionsonWB（Page49and50）.
ThesecondperiodExtensivereadingPre-reading
Learntheseproverbs.
Youarewhatyoueat.人如其食。
Firstwealthishealth.
健康是人生的第一财富。
-----EmersonAnappleadaykeepsthedoctoraway.
一天一个苹果，医生不来找。
Newwordsandphrases:
limited:
notverygreatinamountorextent有限的
benefit:
advantagethatsth.givesyou优势,益处
sigh:
takealongdeepbreath叹气,叹息
combine:
jointwoormorethingstogethertoformasingleone组合,联合
earnone’sliving:
keepaliveinacertainstyle谋生/挣钱维持生活
indebt:
owealotofmoney欠债
glareat:
stareangrilyorfiercely怒目而视
CanyouguesswhatwillhappentoWangPengweiandYongHui?
Readthetextfast,thenanswerthefollowingquestions:
1.HowdidYongHuifeelwhenshecametoWang’srestaurant?
2.Whatdidtheyfindaftertheirchat?
3.Howdidtheysolvetheirproblemsandbecomegoodfriends?
4.Howdidtheycombinetheirmenusandprovideabalancedmenu?
5.Whywastheircooperationasuccess?
Whatcanwelearnfromthepassage?
Wecanlearnthatitisnevertoolatetochangebadeatinghabitsandbegin
afresh.
ThethirdperiodGrammar情态动词
1.oughtto,should
should和oughtto都为“应该”的意思，可用于各种人称。
oughtto的语气稍重一些。
Yououghtto（should）followyourteacher’sadvice.
表示主语的义务或责任:
Youshouldtakecareofyoursister（
你应当去照顾你妹妹。
或指出—个正确、明智的动作:
Theyshouldn'
tallowparkinghere;
thestreetistoonarrow（
这儿不该允许停车;
马路太窄了。
should和oughtto后面跟动词不定式的完成式,其肯定句表示”过去应该做而未做”,其否定句则表示”过去不该做但做了”。
Youshould/oughttohavemadethedecisionaweekago.
Ishouldn'
thavemadesuchafoolishmistake.
多数情况下，oughtto可与should互换使用。
oughtto的反意疑问句用shouldn’t替代。
2.must和haveto
must的用法
1）表示主观的义务和必要,主要用于肯定句和疑问句,意思为“必须……，得……，要……”;
由must引起的疑问句，肯定回答要用must或haveto,否定回答要用needn’t或don’thaveto,意思是“不必”;
must的否定形式mustn’t表示禁止，意思是“不能，不许”。
如:
—MustIfinishthetaskrightnow?
我现在必须完成这个工作吗,
—Yes,youmust./Yes,youhaveto.
是的。
（—No,youneedn’t./No,youdon’thaveto.不，不必。
）
Youmustn’tcomeherewithoutpermission.
未经允许，你不能来这儿。
haveto的用法
1）must表示一种主观的需要，而haveto表示一种客观的需要，意思是“不得
不”。
如:
Ihavetoattendanimportantmeetingthisafternoon.
今天下午我不得不参加一个重
升级会员 