高中英语人教新课标必修3教案：Unit 2　Healthy eating Period 7　Revision Summing up and learning tip

Unit2　HealthyeatingPeriod7　Revision:Summingupandlearningtip整体设计教材分析Thisisthelastteachingperiodofthisunit,sotheemphasisshouldbeplacedongoingoverandsummarizingwhathasbeenlearnedinthisunit.Itincludesthefollowingparts:SummingUp,LearningTip,assessmentandconsolidationexercises.SummingUpsummarizesthewholecontentsofthisunitfromtheaspectsoftopics,vocabularyandgrammar.Theteachercanfirstusethisparttoletstudentssumupwhattheyhavelearnedandthenexplainwhatstudentscouldn’tunderstandverywellinthisunit.Anexperiencedteachershoulddesignsomeadditionalexercisesforstudentstodoinorderthattheycanlearntouseandgraspallthecontents.LearningTipencouragesstudentstolookatthesideofthepacketortinwhentheybuyfoodinpacketortin.Thiswillhelpthemnotonlyknowhowmuchsugar,fat,vitamin,protein,andfiberthereisintheirfoodbutalsolearnmorewordsandexpressionsconnectedwithfood.Theycanusethisinformationtohelpthemhaveahealthydietaswellasincreasetheirvocabulary.Somakesurethatstudentshaveatry.Inthisperiod,theteachercanalsoprovidemorepracticestoconsolidatewhatstudentshavelearnedinthisunit.Finally,askstudentstofinishCheckingyourselfonPage54intheWorkbook.Thispartaimsatencouragingstudentstomakeaself-assessmentaftertheyfinishlearningthisunit.Itisveryimportanttoimprovetheirlearning.Ofcourse,atestingassessmentisalsoneeded.教学重点1.Getstudentstoreviewandconsolidatewhattheyhavelearnedinthisunit.2.Developstudents’abilitytosolveproblems.教学难点Getstudentstoturnwhattheyhavelearnedintotheirability.三维目标知识目标1.Getstudentstogoovertheusefulnewwordsandexpressionsinthisunit.2.Havestudentsreviewthenewgrammaritem:theuseofoughtto.能力目标1.Developstudents’abilitytousetheimportantlanguagepointsinthisunit.2.Enablestudentstolearntouseoughttocorrectly.情感目标1.Encouragestudentstolearnmoreaboutproblemswithdiet,abalanceddietandnutrition.2.Stimulatestudents’sensetohaveabalanceddiet.3.Strengthenstudents’senseofgroupcooperation.教学过程→Step1Revision1.Checkthehomeworkexercises.2.Dictatesomeusefulnewwordsandexpressionsinthisunit.,→Step2Lead-inTellstudents:Uptonow,wehavefinishedUnit2Healthyeating.Haveyoulearnedandgraspedallinthisunit?TurntoPage16.YoucancheckyourselfbyfillingintheblanksinthepartSummingUp.→Step3SummingUpFiveminutesforstudentstosummarizewhattheyhavelearnedinthisunitbythemselves.Thencheckandexplainsomethingwherenecessary.Suggestedanswers:Writedownwhatyouhavelearnedaboutfestivalsaroundtheworld.(Students’answermayvary.)Wehavelearnedaboutproblemswithdiet,balanceddietandnutrition.Fromthisunityouhavealsolearnedusefulverbs:diet,balance,barbecue,roast,fry,ought,slim,lie,consult,digest,glare,spy,limit,benefit,combinephrasalverbs:oughtto,loseweight,getawaywith,tellalie,winback,earnone’sliving,cutdown,putonweightusefulnouns:diet,nut,bean,pea,cucumber,eggplant,pepper,mushroom,peach,lemon,balance,barbecue,mutton,bacon,curiosity,hostess,vinegar,lie,customer,discount,weakness,strength,fibre,digest,carrot,debt,glare,spy,limit,benefit,breast,garlic,sighusefuladjectives:roast,slim,raw,limitedotherusefulexpressions:balanceddiet,indebt,beforelongnewgrammaritem:theuseofoughtto→Step4PracticeShowtheexercisesonthescreenorgiveoutexercisepapers.Firstletstudentsdotheexercises.Thentheanswersaregiven.Theteachercangivethemexplanationswherenecessary.Ⅰ.Wordspelling:1.Thechildcouldn’tkeephisb　　　onhisnewbicycle.2.Heisfullofc　　　.3.Heisnots　　　enoughtowearthesetighttrousers.4.Therestaurantoffersahealthyd　　　andisfullofc　　　everyday.5.Theoldmodelworker’srichexperienceisnottobed　　　.6.Ihaven’tthes　　　toliftthistable.7.Ifyoudon’tunderstandthedefinitionofaword,youcanc______________thedictionary.8.Afive-dayweekb　　　morethanindividuallyandeconomically.9.Thetwoprincipalpoliticalpartieshavec　　　toformagovernment.10.Mymotherl　　　theamountoffoodthatIeat.Ⅱ.Fillintheblankswiththeexpressionsgivenbelow.Useeachexpressiononlyonceandmakechangeswherenecessary.oughtto　getawaywith　earnone’sliving　cutdown　beforelong　putonweight　indebt　win...back　loseweight　tellalie1.______________hereturnedtohishomeland.2.Inorderto______________,hebegantoeatmoremeat.3.Thedoctoradvisedhimto______________hisconsumptionoffat.4.David______________bywritingarticlesfornewspapers.5.Heisheavily______________.,6.Iwon’thaveyou______________cheatingintheexam.7.Theyweredeterminedto______________theseat______________fromLabour.8.Heisalways______________.9.She______________lookafterherchildbetter.10.Maryisdietingto______________.Ⅲ.Translatethefollowingsentences.1.我想没有什么比旅行更令人愉快的了。2.我看见他正向口袋里装东西。3.他昨天一定去游泳了。4.大家都对他的设计感到惊讶。5.张先生不容许他女儿晚回家。6.难道你不认为瘦一点会更好吗？7.王鹏坐在他那空荡荡的餐馆里,感到很沮丧。8.他们的均衡食谱非常有效,王鹏很快就瘦了,而咏慧却胖了。Keysforreference:Ⅰ.1.balance　2.curiosity　3.slim　4.diet;customers　5.discounted　6.strength7.consult　8.benefits　9.combined　10.limitsⅡ.1.Beforelong　2.putonweight　3.cutdown　4.earnshisliving　5.indebt6.gettingawaywith　7.win...back　8.tellinglies　9.oughtto　10.loseweightⅢ.1.Ithinknothingismorepleasantthantraveling.2.Isawhimputtingsomethinginhisbag.3.Hemusthavegoneswimmingyesterday.4.Everybodywasamazedathisdesign.5.Mr.Zhangwon’thavehisdaughterarrivinghomelate.6.Don’tyouthinkitwouldbebetterifyouwereabitthinner?7.WangPengsatinhisemptyrestaurantfeelingveryfrustrated.8.TheirbalanceddietsbecamesuchasuccessthatbeforelongWangPengbecameslimmerandYongHuiputonmoreweight.→Step5LearningtipAskstudentstoturntoPage16.Readthroughthepassageandmakesuretheyunderstandit.Encouragethemtodoasthepassagetellstobecauseiftheyaredoingsotheywillbeteachingthemselvesausefulwayoflearningandformagoodhabit.→Step6Assessment1.Checkingyourself(onPage54intheWorkbook)Firstgetstudentstothinkaboutthesequestionsindividually.Thentheycandiscussingroupssharingtheirexperience.Theteachercanjoininandgivethemadviceandsuggestionswherenecessary.2.Testingassessment1)Completethefollowingsentenceswithshouldorshouldn’taccordingtothedifferentsituations.takeafewdaysoff　gotobedsolate　putsomepaintingsonthewalls　lookforanewjob　takeaphoto　usehercarsomuch(1)(Lisaneedsachange.)She____________________________.,(2)(Mysalaryisverylow.)You____________________________.(3)(Nickalwayshasdifficultygettingup.)He____________________________.(4)(Whatabeautifulview!)You____________________________.(5)(Susandriveseverywhere.Sheneverwalks.)She____________________________.(6)(Billy’sroomisn’tveryinteresting.)He____________________________.Keysforreference(1)Sheshouldtakeafewdaysoff.(2)Youshouldlookforanewjob.(3)Heshouldn’tgotobedsolate.(4)Youshouldtakeaphoto.(5)Shecouldn’tusehercarsomuch.(6)Heshouldputsomepaintingsonthewalls.2)Completethesentenceswithmust,mustn’torneedn’t.(1)Wehavegotlittletime.We______________hurry.(2)We’vegotplentyoftime.We______________hurry.(3)Wehaveenoughfoodathomesowe______________goshoppingtoday.(4)Myfathergivemealettertopost.I______________remembertopostit.(5)Myfathergivemealettertopost.I______________forgettopostit.(6)There’slotsoftimeforyoutomakeupyourmind.You______________decidenow.(7)You______________washthosepotatoes.They’vealreadybeenwashed.(8)Thisisavaluabledictionary.You____________lookafteritcarefullyandyou_________loseit.(9)—Whatsortofhousedoyouwanttohave?Somethingbig?—Well,it______________bebig—that’snotimportant.Butit______________haveanicegarden—that’sessential.Keysforreference(1)must　(2)needn’t　(3)needn’t　(4)must　(5)mustn’t　(6)needn’t　(7)needn’t(8)must;mustn’t　(9)needn’t;must→Step7Homework1.FinishofftheWorkbookexercises.2.ReviewandsummarizewhatyouhavelearnedinUnit2.板书设计Unit2　HealthyeatingUnitrevisionSummingupWritedownwhatyouhavelearnedabouthealthyfoodandhealthyeating.(Students’answermayvary.)Wehavelearnedaboutproblemswithdiet,balanceddietandnutrition.Fromthisunityouhavealsolearnedusefulverbs:diet,balance,barbecue,roast,fry,ought,slim,lie,consult,digest,glare,spy,limit,benefit,combinephrasalverbs:oughtto,loseweight,getawaywith,tellalie,win...back,earnone’sliving,cutdown,putonweight,usefulnouns:diet,nut,bean,pea,cucumber,eggplant,pepper,mushroom,peach,lemon,balance,barbecue,mutton,bacon,curiosity,hostess,vinegar,lie,customer,discount,weakness,strength,fibre,digest,carrot,debt,glare,spy,limit,benefit,breast,garlic,sighusefuladjectives:roast,slim,raw,limitedotherusefulexpressions:balanceddiet,indebt,beforelongnewgrammaritem:theuseofoughtto活动与探究Usesentencestructuresinthisunittocompletethisproject.1.Inventanewkindofdrink(coldorhot)orfood.2.Thinkofanameforit,andwritearecipetotelleveryonehowtomakeit;explainhowitwilltaste.3.Writeasigntoadvertisethebenefitsofyourdrinkorfoodandinviteotherstohaveatry.4.Shareyourrecipewithyourgroup.Thendecidewhichofthegrouprecipessoundsthemostdeliciousandhealthiest.Herearesomestepsforyoutofollow:1.Dosomeresearchamongtheclasstoseewhichdrinkorfoodarethemostpopular.2.Ifyoudesignanewdrink,makesureitishealthy(noaddedsugar)andincludesreal,freshfruit(fiber).Ifyouaregoingtodesignafood(e.g.aroll),thenmakesureithasafresh,healthyfilling.3.Letthegrouptestitandadjusttheflavorortaste.4.Preparetotestitontheclass.Askforcommentstoimproveit.5.Finallymaketheposterforotherstomakeit.Sampleposter:TheFruitCrushSpecialComeandtryithere!Oncetasted,youwillwanttomakeyourownversion.Justfollowthesesimpleinstructionsandafruitcrushspecialwillbeyours!Youneed:1banana,1/2smallwatermelon,grapes,1apple,1/2kgstrawberries,melon,iceTogetthebestflavoryououghttocutthefruitupintosmallpieces.Thenyouhavetomixtheingredientsuptogetherinablendertomakethedrinksmooth.Addmineralwaterasrequired.Youcanincludeotherfruitasneeded.Whenyouservethedrink,youshouldfirstplacetheiceatthebottomoftheglassbeforeyoupourthedrinkontop.Drinkandenjoy!