人教版高中英语教案必修三Unit2HealthyeatingPeriod7Revisi

1Unit2HealthyeatingPeriod7Revision: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.2→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’tkeephisbonhisnewbicycle.2.Heisfullofc.3.Heisnotsenoughtowearthesetighttrousers.4.Therestaurantoffersahealthydandisfullofceveryday.5.Theoldmodelworker’srichexperienceisnottobed.6.Ihaven’tthestoliftthistable.7.Ifyoudon’tunderstandthedefinitionofaword,youcanc______________thedictionary.8.Afive-dayweekbmorethanindividuallyandeconomically.9.Thetwoprincipalpoliticalpartieshavectoformagovernment.10.MymotherltheamountoffoodthatIeat.Ⅱ.Fillintheblankswiththeexpressionsgivenbelow.Useeachexpressiononlyonceandmakechangeswherenecessary.oughttogetawaywithearnone’slivingcutdownbeforelongputonweightindebtwin...backloseweighttellalie1.______________hereturnedtohishomeland.2.Inorderto______________,hebegantoeatmoremeat.3.Thedoctoradvisedhimto______________hisconsumptionoffat.4.David______________bywritingarticlesfornewspapers.5.Heisheavily______________.36.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.balance2.curiosity3.slim4.diet;customers5.discounted6.strength7.consult8.benefits9.combined10.limitsⅡ.1.Beforelong2.putonweight3.cutdown4.earnshisliving5.indebt6.gettingawaywith7.win...back8.tellinglies9.oughtto10.loseweightⅢ.1.Ithinknothingismorepleasantthantraveling.2.Isawhimputtingsomethinginhisbag.3.Hemusthavegoneswimmingyesterday.4.Everybodywasamazedathisdesign.5.Mr.Zhangwon’thavehisdaughterarrivinghomelate.6.Don’tyouthinkitwouldbebetterifyouwereabitthinner?7.WangPengsatinhisemptyrestaurantfeelingveryfrustra