必修三unit2全單元課件

Whatarethethreeessentialelementsfor

ushumanbeingstosurviveontheearth?waterairfoodUnit2HealthyEating吉林一中吉林Howcanwegetenergy?Whatdoesadietofhealthyfoodscontain?Howmuchenergyweneedwhenweareatschool?Whenweareplayingbasketballorfootball?Whenwearerunning?Whenweareasleep?WhyistheChinesedietconsideredtobehealthiest?Whyisthewesterndietunhealthy?Everypersonneedwater,andadietofhealthyfoods.Thesefoodsshouldcontain_______________________.Peopleneedenergytolive,theyeatdifferentkindsoffood______________.Theenergyismeasuredin______.Evenwhenyouareasleep,youareusingenergy,______________________.Whenplayingfootballorbasketball,youmightbeusing_______________.Onsportsday,duringtherelayrace,you’lluse,mostofall,perhaps__________________________.TheChinesedietisconsideredtobethehealthiestintheworld.Itcontains_______________________.Itisrich_______,andlow______________.TheChineseeatlesssugarthanmanyothercountriesintheworld.That’swhylotofpeopleinchinahave________________.Peopleinthewesternworlddonoteatsuchhealthyfoods,theyeattoomuchfatandsugar,and________________.Becauseofthis,they___________veryeasily.Theirdietcontainsalotoffat___________potatocrisps,potatochips,butter,creamandchocolate.Theyeatalotofsugarintheformof_______________________________.Theresultisthat,manyofthembecomefatandsomehave________.InsomepartsofBritain,onepersoninten________________hasnoteethleft.Everypersonneedwater,andadietofhealthyfoods.Thesefoodsshouldcontain_______________________.Peopleneedenergytolive,theyeatdifferentkindsoffood______________.Theenergyismeasuredin______.Evenwhenyouareasleep,youareusingenergy,______________________.Whenplayingfootballorbasketball,youmightbeusing_______________.Onsportsday,duringtherelayrace,you’lluse,mostofall,perhaps__________________________.TheChinesedietisconsideredtobethehealthiestintheworld.Itcontains_______________________.fat,somefiberandalittlesaltandsooncalorieswhichchangeintoenergyabout65caloriesanhour400caloriesanhourasmuchas650caloriesanhouralotoffruitandgreenvegetablesItisrich_______,andlow______________.TheChineseeatlesssugarthanmanyothercountriesintheworld.That’swhylotofpeopleinchinahave________________.Peopleinthewesternworlddonoteatsuchhealthyfoods,theyeattoomuchfatandsugar,and________________.Becauseofthis,they___________veryeasily.Theirdietcontainsalotoffat___________potatocrisps,potatochips,butter,creamandchocolate.Theyeatalotofsugarintheformof_______________________________.Theresultisthat,manyofthembecomefatandsomehave________.InsomepartsofBritain,onepersoninten________________hasnoteethleft.insugarandfatinfiberhealthywhiteteethhealthywhiteteethputonweightintheformofcakes,softdrinks,sweetsandsoonbadteethbytheageofthirtyDoyoueatahealthydiet?Whichonewouldyouprefer?WesternfoodChinesefooddumpling

porridge

noodles

steamedbreadfrieddumplingssteameddumplingspancakefriedbreadstick

ListeningTaskHaveyoueverbeentoaMcDonald’s?Whatdoyouthinkofitsfoodanddrinks?SpeakingFororagainstbuildingaMcDonald’s1.2.3…OpinionsforbuildingaMcDonald’sOpinionsagainstbuildingaMcDonald’s1.2.3…ReportyourdiscussionNowlistentothetapeandseewhattwootherpeopleinyourhometownthinkofthisplan.NameFororagainstReasonsTinaLiQianFor

1.Anoldpartoftownwillbeimproved.2.Theywillhavemorejobs.Against1.Shehatesallthatexpensivetastelessfood.2.Sheloveslocaldishes.3.McDonald’sservesaterribledietforyoungchildren.FororagainstbuildingaMcDonald’sIamforbuildingaMcDonald’sforthreereasons.First,McDonald’sprovides

foodthatis_____________________________anditisalso_______.Second,McDonald’swillbeconcernedaboutproviding________forthecars.Lastbutnotleast(最后但同等重要),itmeans__________forourareathatneeds

jobs_______.ofhighquality,safeandhealthycheapparkingmoreworkbadlyforCarefulreading:Readpart1,andfindoutthereasonsforbuildingaMcDonald’sandlearnthewritingstructure(寫作結(jié)構(gòu))Abouthealthyfood1.highlevelsof________________.2.alwaysthesameAbouttransport(cars)1.Therewillbe___________________.2.CarsthatparkatMcDonald’swill_______________________________Aboutjob1.InAmerica,McDonald’sdoesn’tallowworkers’unions(工會）to________initsrestaurants2.Workersmaynotbetreated________.Carefulreading:Readpart2,andfindoutthereasonsbuildingaMcDonald’sagainstfat,sugarandsaltpetrolfumes(氣體）preventothercarsfrommovingquicklyfairlyoperateHomeworkPreviewReadingCollecttheinformationandmakeareportnamedTobuildaMcDonald’sornotCompleteEx.3onpage49,andEx.4onpage50TobuildaMcDonald’sornotPara1.Ourclasshavejusthadaheateddiscussionabout…Differentstudentshavedifferentopinions.Para2.Studentswhoareforitthink…Para3.Studentswhoareagainstitbelieve…Para4.Inmyopinion,Iprefer…Breadisthestaffoflife.Youarewhatyoueat.Eattolive,butdonotlivetoeat.Firstwealthishealth.Anappleadaykeepsthedoctoraway.民意食為天。人如其食。吃飯是為了活著，但活著不是為了吃飯。健康是人生的第一財富。一天一個蘋果，醫(yī)生不來找。Lookatthepicturesandlearnsomenewwordsaboutfood.cucumbereggplantradishnutpeppermushroompeabeanmuttoncabbagepumpkinmuttonkebabsroastporkroastduckcrabcoconutshrimppapayadurianpeachlemonpineapplestrawberrybananasgrapescherrymangobeansbreadbuttercheesecucumbereggslemonsmeatmilkmushroomsnoodlesnutsorangespeaspotatoesricespaghettisugartofucabbagepeachesWhichfoodsgiveusenergy?helpusgrowbonesandmuscle?giveusfibrefordigestionandhealth?COMEANDEATHERE1.Readthepassageandfindoutthemainideaofeachparagraph.Para1WangPeng’smenuandthepopularityofhisrestaurantPara2Para3Para4FindingYongHui’srestaurantYongHui’srestaurantandmenuWangPeng’sresearchFastreading2.Dividethepassageinto3partsandretellthestoryinyourownwords.Fastreading3.Readthepassagecarefullyandthinkaboutthesestatements.Givereasonsforyouranswers.CarefulreadingCarefulreading1.Whatwerethemenusinthetworestaurant?2.WhatwastheweaknessofthedietinWangPeng’srestaurant?3.WhatwasthestrengthofthedietinWangPeng’srestaurant?4.WhatwastheweaknessofthedietinYongHui’srestaurant?5.WhatwasthestrengthofthedietinYongHui’srestaurant?2.SomethingterriblemusthavehappenedifLiChangwasnotcomingtoeatinhisrestaurantashealwaysdid.Paraphrase3.HecouldnothaveYongHuigettingawaywithtellingpeoplelies!4.Perhapswithadiscountandanewsignhecouldwinhiscustomersback.1.Bynowhisrestaurantoughttobefullofpeople.5.CuriositydroveWangPenginside.4.WhatdoyouthinkWangPengwillprovidetowinhiscustomersback?5.Howdoyouthinkthestorywillend?3.WhydoesitmatterifyouonlyeatatWangPeng’sorYongHui’srestaurant?1.Whatmakesabalanceddiet?2.WhatiswrongwiththedietsofbothWangPengandYongHui?Discussion

HomeworkRecitethefirstpassageCompleteEx.5onpage50CompleteExerciseinEnglishpaperHowandwhydoWangPengandYongHuigetmarried?ReadinganddiscussingcompetitorscoupleHowdidYongHuifeelwhenshecametoWangPeng’srestaurant?Why?2.Howdidtheysolvetheirproblemsandbecomegoodfriends?3.Whywastheircooperationasuccess?4.Readthepassageagainandunderlineallthedifferentwordsthatareusedinsteadof"said".CarefulreadingHomeworkRecitethenewwordsandexpressionsCompleteEx.1,2onpage12,andEx.1,2onpage491.glarevt.

tolookinanangryway;toshinewithastronglightLanguagePoints“看……”,為一般用語表示“盯著……看，凝視”表示“怒目而視”表示“粗略地看一下”[glɑ?ns]glareatlookatstareatglanceat2.cutdown削減；壓縮；縮短

Wemustcutdownourexpenses.You'dbettercutthestorydownonethird.同義詞有：reduce、lower

cutoutcutincutoffcutacross切斷,刪除,停止切入,插嘴,超車切斷,使隔絕抄近中穿過,

與...相反3.WangPengsatinhisemptyrestaurant

feelingveryfrustrated.feeling在這里是用動詞的-ing形式做伴隨狀語瑪麗站在學(xué)校門口等貝蒂。她站在門邊不敢說話。他哼著歌走在大街上。翻譯動詞的-ing形式在句中作狀語還可以表時間、原因、條件、方式等。Whilecrossingthestreet,youmustbecareful.Havingnoplacetogo,hewanderedintheemptystreet.Mostofus,beingsoexcited,couldnotgotosleeplastnight.Workinghard,youwillsucceed.Theboycamerunningintohehouse.(時間)(原因)(原因)(條件)(方式)4.Hethoughtofhismutton,beefandbacon

cookedinthehottest,finestoil.cookedinthehottest,finestoil在這里是動詞的過去分詞短語做定語，相當(dāng)于定語從句whichwerecookedin…。他正在看魯迅的小說。有一些被邀請參加晚會的人不能來。5.“Nothingcouldbebetter,”hethought.此句是用比較級的形式表示最高級含義。Ican’tagreemore.Tomgetstoschoolearlierthananyotherstudentinhisclass.Tomgetstoschoolearlierthananyoftheotherstudentsinhisclass.我完全贊同。