Unit 1 Developing ideas公开课课件【知识梳理+点播拓展】高中英语外研版（2019）必修第二册

Unit1FoodforthoughtDevelopingideasTeachingobjectivesLearningobjectives：1、Studentscangraspthenewwordsandexpressionssuchasbelongto，construction，identifyandsoon.2、Studentscangraspthegeneralideaforthewholepassageandexpressopinionsaboutfood.Abilityobjectives：Studentswillbeabletousedifferentbasicreadingstrategieslikeprediction/skimming/scanningcorrectlyintheirreadingprocess.Emotionalobjectives：StudentscandevelopahabitofencouragingotherstodevelophealthyeatinghabitandcancooperatewithclassmatesactivelyKeypointsanddifficultpointsKeypoints：1、Helpstudentsknowthemeaningandusageofthenewwordsandexpressionssuchassuchasbelongto，construction，identifyandsoon.2、Letstudentsunderstandthegeneralideaforthewholepassagethroughreadingandexpressopinionsaboutfood.Difficultpoints：Howtousedifferentbasicreadingstrategieslikeprediction/skimming/scanningcorrectlyintheirreadingprocess.Warming-upDoyouthinkthe“HealthyEatingPyramid”isreasonable?Why?Howtoeattobehealthy?Youmayusethefollowingwords:vitamin,nutrition,low-fat,low-salt,low-calorie,lowsugar,high-protein,dietaryfibre…Workingroups.Discussthefollowingquestions.SkimmingWhatdoesthepassagemainlytalkabout?A．Fivepersons’jobs.B．Fivepersons’hobbies.C．Fivepersons’lifestyles.D．Fivepersons’families.Visualinformation,suchasphotosandillustrations,cansupportreadingandhelpyouidentify

thethemeandcontentofatext.Makethemostof

theseimagestolookforcluestohelpyouunderstandthetext.SkimmingWhatdoesthepassagemainlytalkabout?A．Fivepersons’jobs.B．Fivepersons’hobbies.C．Fivepersons’lifestyles.D．Fivepersons’families.CScanningReadthepassageandmatchthepicturesofthefridgestotheirowners.Ellie:MyfridgeisusuallyhalfemptyandI’moftentootiredtoeatmuchanyway.Jenny:Wedon’teatmeat,…makeourmealsfromseasonalfruitandvegetables.Ted:I’vealwaysbeenabigmeateater.Idon’t…beatmymum’ssausages.Mike:Webuyalotoffrozenfood…readymealsaresoconvenient.Max:Wedon’treallybuyfreshfoodandIsupposethefridgecouldbekindofcleaner.eacbdScanningReadthepassageandmatchthepicturesofthefridgestotheirowners.Ellie:MyfridgeisusuallyhalfemptyandI’moftentootiredtoeatmuchanyway.Jenny:Wedon’teatmeat,…makeourmealsfromseasonalfruitandvegetables.Ted:I’vealwaysbeenabigmeateater.Idon’t…beatmymum’ssausages.Mike:Webuyalotoffrozenfood…readymealsaresoconvenient.Max:Wedon’treallybuyfreshfoodandIsupposethefridgecouldbekindofcleaner.abcdeeacbdScanning1.Wholikescookingathomeaccordingtothepassage?A．Ted.

B．Mike.

C．Max.

D．Jenny.2．Ifthereisnomeatattable,whowillfeelunhappy?A．Ted.B．Mike.C．Max. D．Jenny.3．WhatdoesMaxmeanbysaying“andIsupposethefridgecouldbekindofcleaner...”?A．Hedislikesputtingfoodinthefridge.B．Hehaseatenallthefoodinthefridge.C．Hedoesn’tcookbyhimself.D．Thefridgehasbrokendown.Whenscanningatext,youreaditveryquicklytofindaspecificpieceofinformation.Youshouldpayattentiontothekeywords.Scanthetextandanswerthequestions.Scanning1.Wholikescookingathomeaccordingtothepassage?A．Ted.

B．Mike.

C．Max.

D．Jenny.2．Ifthereisnomeatattable,whowillfeelunhappy?A．Ted.B．Mike.C．Max. D．Jenny.3．WhatdoesMaxmeanbysaying“andIsupposethefridgecouldbekindofcleaner...”?A．Hedislikesputtingfoodinthefridge.B．Hehaseatenallthefoodinthefridge.C．Hedoesn’tcookbyhimself.D．Thefridgehasbrokendown.Whenscanningatext,youreaditveryquicklytofindaspecificpieceofinformation.Youshouldpayattentiontothekeywords.Scanthetextandanswerthequestions.CDACarefulReadingCompletethetableaboutsomeColdTruths.Ellie24JuniordoctorShedoesn’tcookveryoften.Sheoftenendsup1.

partofhermealforthenextday.Jenny

31TeacherTheydon’teatmeat,andanymilkorcheesehadbetterbe2.

.Ted

35ConstructionworkerHehasalwaysbeenabigmeateater.Hethinksnothingcanbeathismother’shomemade3.

.Mike49ChefSometimeshebringshomefoodfromtherestaurantwhereheworks.Onceaweek,theydoabigshopandbuyalotof4.

food.Max

19CollegestudentTheydon’treallybuy5.

food.savingdairy­-freesausagesfrozenfreshCarefulReadingFindoutwhomightsaythesentencesbelow.Ellie:Idon’tcookveryoften.Myfridgeisusuallyhalfempty.Jenny:Wedon’teatmeat,andanymilkorcheesehadbetterbedairy-free.Ted:I’vealwaysbeenabigmeateater.Nofamilymealiscompletewithoutmeat.Mike:SometimesIbringhomefoodfromtherestaurantwhereIwork.Max:I’mtoobusystudyingandmeetingfriends!...fridgecouldbekindofcleaner.Thereisalotoffoodfrommyworkplaceinourfridge.Youmightfindbeanproductsinourfridge,buthamburgers?Never!Myfridgeisatotalmess!AllIdoispartyandhitthebooks.Thereisn’treallymuchinmyfridge.I’mjusttoobusyandtiredtocookathome!Ifyou’resomeonewhoavoidsanimalproducts,youwouldn’tfindanythingtoeatinmyfridge!做学校的功课，学习PostReadingIthastwomeanings:①Itmeansthecruelfact.②Itmeansthecoldfoodinthefridgethatcanreflectpeople’slifestyles.Itwarns

peoplethatit’sacruelfactthatbadeatinghabitsandlifestyleswillinfluenceyourhealth.WhatisColdTruths?DiscussionWhatdoyouthinkthesaying“Youarewhatyoueat”means?2.DoyouknowofanyChinesesayingsaboutfoodandhealth?Whatisyourunderstandingofthem?Itmeansthefoodthatyoueataffectsyourhealth,yourenergylevel,yourmood,andevenyourbehavior.Therefore,inordertobefitandhealthy,youneedtoeatfreshandhealthyfood.Aclosedmouthcatchesnoflies.(病从口入)Itsuggeststhatweshouldbecarefulaboutwhatweeattokeepawayfromdiseases.Discussthefollowingquestionswithyourpartner.SummaryNameLifestyle

Workingroups.Makecommentsandsuggestionsaboutthelifestyleofeachpersoninthepassage.Step1:Discussthelifestyleofeachperson.Usethetabletomakenotes.SummaryDescribethelifestyleofeachpersoninthepassage.Explainthepossibleproblemswiththeirlifestyles.Makesuggestionsabouthowtheycanimprovetheirlifestyles.Step2:Organiseyourideasfollowingthestepsbelow.Step3:Shareyourideaswiththeclass.Pre-writingReadthefoodblogandanswerthequestions.1.What’stheoriginofGongBaoChicken?2.Whatarethetwomainpartsofarecipe?3.HowdoyoucookGongBaoChicken?Describetheprocessinyourownwords.Pre-writing1.What’stheoriginofGongBaoChicken?2.Whatarethetwomainpartsofarecipe?GongBaoChickenwasoriginallyafamilydishofDingBaozhen,orDingGongbao,ahigh-rankingcourtofficialoftheQingDynasty.Thetwomainpartsofarecipearetheingredientsandtheinstructions.Pre-writing3.HowdoyoucookGongBaoChicken?Describetheprocessinyourownwords.Heattheoil…Addthechiliesandstir…Addthespringonionsandstir…Addthechickenandcookedthrough.Addthesoysauce,vinegarandsugar.Addthepeanutsanddried…Seasonwithsaltandserve.WritingThestandardinformationinrecipesisasfollows:①Title②Introduction③Ingredientlist④Method⑤Numberofservings⑥Prep/CookingtimeHowcanyouwritearecipe?Writing在中国饮食文化中，红烧排骨很受欢迎，请写一个食谱“红烧排骨的做法”，要求包括两部分：ingredients和instructions。词数80左右。◆审题谋篇审题写作要求是写一个食谱，写作时应注意下面几点：1.确定文体：这是一篇应用文，开篇做简单的描述，写作中应注意包括两部分：ingredients和instructions。2.主体时态：文章应以一般现在时为主。3.主体人称：由于是食谱，以祈使句为主。谋篇第一部分：briefdescription第二部分：ingredients第三部分：instructionsWritingTrytousetheexpressionsbelowifnecessary.1.家常排骨

__________________________2.推荐

__________3.超级简单

__________4.小胡萝卜

_________________5.洋葱

_____________6.老酒

___________________7.花椒

____________________8.老抽

_____________home­-styleChineseporkribsrecommendsupereasysmallbabycarrotsonionsChinesecookingwineSzechwanpeppercorndarksoysauceWritingDoyouknowhowtomakehome­-styleChineseporkribstenderwithoutovercooking?TodayIwouldliketorecommendthispopulardishwhichisoneofourfamilyfavorites.Therecipeissupereasy,andtheaddedsweetandsourtastewouldmakeyourmouthwater.Ingredients：1＋3/4cup(300g)porkribs，cuttosmallpieces(2inches)1/3cup(about8)smallbabycarrots2/3cupyellowonions，shredded1/2cupyelloworgreenpeppers，cuttostrips2tbsp.Chinesecookingwine2tbsp.Chinesevinegar1pieceginger6－8piecesSzechwanpeppercorn1tbsp.starch1tbsp.darksoysauce2tbsp.crystalrockcandy3/4cupwaterWritingInstructions:1.Combinetheporkribswiththemarinadesauce,andsetforabout10minutes.2.Thenmixtheporkribswiththestarch,andsetforabout1minute.3.Heat2spoonsofoilinthepanatmedium­highheat.Addthegingerfirstthenstirinonion.Stirtogetherforhalfaminute,oruntilonionistranslucent.4.Addtheporkribsandcontinuestirringforabout2minutes,untiltheporkribsturnlightlybrownonbothsides.5.Thenaddtherestoftheremainedmarinadesauce,andstirafewtimes.Thencookatmediumheatwithcoveruntilonethirdofthesauceisleft.6.Addthecarrotsandpeppers,stirafewtimes,coverandcookuntilthemeatistenderandthesaucestartstothickenslightly(1tspChinesearomaticvinegarforbettersmellandtaste).Nowitisreadytoserve.Enjoy!AssignmentThinkofyourfavoritedishandcompletetherecipe.Thenshareyourrecipewiththeclass.Notes1.Ioftenendupsavingpartofmymealforthenextday.endup最终处于，到头来；结果为……e.g.You’llsoonendupindebtifyoukeeponspendingmoneythatway.如果你继续那样花钱，你很快就会负债的。词组拓展endupwith

以……结束