人教版高一英语必修三Unit 2全套课件.ppt

Lookatsomepicturesfirst whatarethey Theyaredifferentkindsoffood Whataretheydoing They reeating Canyouseewhattheyareeating Anddoyouthinkeatingonlymeatcanmakethemhealthy Whatabouteatingonlythis Ifweeatonlysteamedbread 馒头 orriceeveryday canwebehealthy HealthyEating Unit2 HealthyEating KnowledgeGoals Talkabouttheproblemswiththediet balanceddietandnutrition Topic WordsandExpressions Words 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 strength consult fiber digest carrot debt glare spy limit limited benefit breast garlic sigh combine Expressions balanceddiet oughtto loseweight getawaywith tellalie win back earnone sliving indebt spyon cutdown beforelong putonweight FunctionalItems Howtomakesuggestionsandadvices Howtoexchange 交流 whenseeingthedoctor Howtoexpressagreementanddisagreement Howtoexpressourlikeanddislike Grammar Learntouse oughtto andreviewtheothermodalverbs may might can could will would shall should must can t AbilityGoals TrainingskillsofexplainingwordsinEnglish thenmakethetransitiontothinkinEnglish trainingskillsofskimming scanning paraphrasing closereading summarizingandcomparing EmotionGoals Understandtheissuesinvolvedinhealthyeating identifywhatfoodsarebetterforyouandimproveyourdietinthefuture Correctlyhandletheconflict 正确处理矛盾 解决矛盾 ImportantandDifficultPoints ImportantPoints Dietandhealth trytounderstandthethreekindsoffood howtoeatabalanceddiet Theusagesof oughtto Trytoimprovespeakingabilitybytalkingabouthealthyeating suggestionandadvice seeingadoctor agreement etc TrytoexplainnewwordsinEnglish DifficultPoints TrytounderstandtheClassification 分类 offoodandtalkabouthowcanwemakeabalanceddiet Trytodevelopourabilityofspeaking listening readingandwriting LearntoexplainEnglishwordsinEnglish andtothinkinEnglish Youwillbeshowedthreegroupsofpicturesaboutfood Thefirstgroup Thesecondgroup Thethirdgroup Everybodyhastoeat butnotalleatahealthydiet Differentfoodsyouatehelpyougrowindifferentways Couldyoutellthedifferencesbetweenthethreegroupsanddoyouknowtheirroles Doyoueatthesethreekindsoffoodeachday Whatwillhappenifyoudon teatabalanceddiet Canyoutellothermorefoodsandclassifythemintheform Vegetables Nuts Chocolate Tofu MilkandCheese MuttonKebabs 印度 烧烤羊肉串 RoastPork RawVegetables FriedPotatoes Hamburger Ice cream pineapple pear banana apple orange Brainstorming Doyouknowsomeotherfoods corn bittergourd 苦瓜 cucumber pepper bean eggplant tomato pumpkin 南瓜 Whatdoyouthinkshouldgointoagoodmeal Imaginethatyouandyourpartneraregoingtoinvitesomefriendsfordinner Whatspecialfoodwouldyouofferthem Lookatthetitleofthepassageandthepictures Predictwhatthepassageisabout Thenreaditquickly Skimming 略读 firstly payattentiontosummarizing 归纳 Howmanypartscanthispassagebedivided What sthemainideaofeachpart 2 Listentotherecord Thepassagecanbedividedinto3parts WangPengisworriedabouthisrestaurantbecauseitisnotasfullasitusuallyis Hefollowshisfriendtoanewlyopenedrestaurantwhichisverypopular Hedoessomeresearchtowinhiscustomersback Closereadingandscanning ReadthetextforasecondtimeandthentellifthesentencesareTrue 1 UsuallyWangPeng srestaurantwasfullofpeople 2 YongHuicouldmakepeoplethinintwoweeksbygivingthemagooddiet 3 WangPeng smenugavecustomersmoreenergy givingfood 4 WangPeng sregularcustomersoftenbecamefat 5 WangPeng smenugavecustomersmoreprotectivefood 6 WangPengdecidedtocompetewithYongHuibycopyinghermenu 4 Paraphrasing 释义 1 SomethingterriblemusthappenedifLiChangwasnotcomingtoeathisrestaurantashealwaysdid Explainthefollowingsentencesinyourownwords Suggestedanswer LiChangalwayscametohisrestaurant soifhedidnot itmeantthatsomethingserioushadhappenedtostophim 2 HecouldnothaveYongHuigettingawaywithtellingpeoplelies Suggestedanswer HedidnotwantYongHuitotellliesandpeopletobelieveher 5 Readthetextagain Whilereading workwithyourpartnersmakealistoftheusefulphrasesyou venoticedinthepassage ifnecessary youmayrefertothenotesonpages79 80 andthenworkinpairstodoExercise5onPage11 trytopredicttheendingofthestory Explanation diet 1 饮食 食物 n C U Theirdietchieflyconsistsofgrainandvegetables 他们的饮食主要是谷类和蔬菜 2 限定的食物种类或数量 食谱 n C Nochocolate please I monadiet 请不要放巧克力 我在节食 dietaids食疗 3 比喻意义 多得另人生厌的事物 theconstantdietofsoapoperasonTV多得使人腻烦的电视连续剧4 规定吃某类食物 尤指为减轻体重 节食 v Sheisdietingtoloseweight 她在节食以减肥 5 有时大写 日本等的 议会 国会 n C TheDietisnowsitting 国会现在在会期中 diet health 1 健康 n U Smokingdoesharmtohealth 吸烟有损健康 2 健康状况 n U Sheisinpoorhealth 她身体不好 3 为健康干杯 n U Wealldrankahealthtothebride 我们都为新娘的健康干杯 习语acleanbillofhealth健康状况良好的报告e g Thedoctorgavehimacleanbillofhealth inrudehealth十分健壮的healthcentre卫生院 地方医疗服务中心healthfarm健身场healthfood保健食品 天然的 通常不加人造物的食物 health HealthanddietX Doyouknowwhatarethefactorscontributingtogoodhealth Z Yes ofcourse theyarephysicalexercise balanceddietandlivinghabits Y Today peoplecaremoreabouttoday shealthproblem Theydon thavemorechoiceinfoodZ Whydoyouthinkso Y Today mostfoodsareoverprocessed 过度生产 somearegeneticallymodifiedfood 转基因食品 andtoomuchpesticide 农药 isusedinagriculturetoo Readingforfun X Peopleareverybusywhentheywork sotheydon thavemuchtimetoask sotheyeatthefastfood 快餐 Becauseoftheirregular 无规律的 dinnertime itwillbeverybadtotheirhealthy Z Yes mostofthemsitatinfrontofcomputersalldaylong andtheHypertension 高血压 heartdiseasesappear Y Ithinkifwewanttohaveagoodhealth weshouldeatmorevegetables fruits andgrains Don teattoomuchsugar Readingforfun X Itnotenough wealsoneedtodomoreoutdooractivitiessuchasrunning swimmingandsoon Z Wealsoneedtoenoughsleep Anddon tsmoking ThenI msurewe llhaveagoodhealth flash 减肥 Brainstorming Howmanykindsofcookingwerementionedinthetext Couldyoufindthemandfillthemintheblanks Roast 烘烤 Fry 油炸 油煎 Stir fry 炒 Raw 生的 未加工的 Barbecue 烧烤 Boil 煮 6 Comparing 对比 WangPeng srestaurantandYongHui sbothhaveweaknessaswellasstrength Comparingthemandcompletetheform LanguagePoints 1 Hesatinhisemptyrestaurantfeelingverydepressive 沮丧的 feelingverydepressive是 ing形式短语作伴随状语 如 Pretendingtolookfrightened Ilefttheplace 2 Nothingcouldbebetterthanhisfood hethought 这句话相当于Allhisfoodscouldhavebeenthebest not no never nothing 比较级 常用来表示 没有 比 更 即 用否定形式的比较级表达最高级概念 如 ThereisnothingmoreinterestingthanthefilmIhaveeverseeninthepastyears 这部电影是我在这几年看过的最有意思的一部 另外 否定形式的比较级还可以表示 1 nobetterthan 表示 和 一样 和 等同 如 Heisnobetterthanabeggar 他就是一个乞丐 Theinvalidisnobetterthanhewasyesterday 病人的情况和昨天一样 HehasnobetterasayinthematterthanIhave 他在这件事上和我一样没有发言权 2 not anymorethan或nomore than 表示 同 一样不 如 Icouldnomoredothatthanyou Icouldnotdothatanymorethanyou 我和你一样也不能做什么 HeisnotapoetanymorethanIamascholar 我不是一个学者 他也不是一个诗人 Thisstoryisnomoreinterestingthanthatone 这个故事和那个故事一样无聊 3 Isawhimputtingsomethinginthebag seesb doing表示看到某人正在做某事 see hear notice watch feel等动词后面的宾语补足语可以是不带to的动词原形 也可以是 ing形式 以不带to的动词原形作宾语补足语着重叙述事实的经过 以动词 ing形式作宾语补足语表示偶然察觉到正在进行的动作 如 SuddenlyhesawhisfriendLiChanghurryingby Iwatchedherstepoffthesidewalk crosstheroad anddisappearintothepostoffice 4 Hecouldnothavehergettingawaywithtellingpeoplelies Havesomebodydoingsomething让某人做某事 让某情况发生 如 OursuccessintheBeijingOlympicshasherwonderingwhetherwecanwinevenmoremedalsinthenextOlympicsGames Getawaywith 做了某件该受惩罚的事 而没有受惩罚 携带 跑掉 如 Theygotawaywithdamagingthecar 5 Don tyougettiredquickly Don tyou 是否定疑问句 并非真的询问 而是表示说话者的观点或态度 如 We dbetterleavenow italmosttwoo clock It salmostdinnertimeandyouhaven teatensincebreakfast Aren tyouhungry 6 Bynowhisrestaurantoughttobefullofpeople oughtto应该 应当 如 Somethingoughttobedoneaboutthiswaste befullof充满 7 WangPengfollowedhimintoanewly openedsmallrestaurantattheendofthestreet newly opened是 副词 过去分词 构成复合形容词 复合形容词的构成介绍以下几种形式 1 形容词 名词 edkind hearted好心的 white haired白发的2 形容词 形容词red hot炽热的 dark blue深蓝的3 形容词 现在分词good looking好看的 easy going随和的4 副词 现在分词hard working勤劳的 well moving运行良好的 5 副词 过去分词hard won得来不易的 newly made新建的6 名词 形容词life long终生的 world famous世界闻名的7 名词 现在分词peace loving爱好和平的 fun loving爱开玩笑的8 名词 过去分词snow covered白雪覆盖的 hand made手工的9 数词 名词 edthree legged3条腿的10 数词 名词 名词用单数 ten year10年的 two man两人的 8 beamazedat对 感到惊讶 惊愕 9 earnone sliving谋生 10 indebt负债 11 cutdown削减 压缩 12 spyon暗中监视 侦查 13 loseweight减肥 1 Words 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 strength consult fiber digest carrot debt glare spy limit limited benefit breast garlic sigh combine Findwordsandexpressionsfromthetextthatmeanthesame somethingthatyousayisnottrue nottobepunishedforsomething uncooked thestrongwishtoknowaboutsomething someonewhobuysthingsorservicesfromashop company etc aparticularqualitythatgivessomeoneorsomethinganadvantage lie getawaywith raw curiosity customer benefit 2 Pronunciation Dotheunderlinedlettersineachgrouphavethesamepronunciation Tickouttheoddone 1 peachcreampearbean2 butternutsugarmutton3 baconhamcabbagelamb4 lemoneggplantstrawberrywatermelon 3 Expressions balanceddietoughttoloseweightgetawaywithtellaliewin backearnone slivingindebtspyoncutdownbeforelongputonweightfeelfrustratedhurrybybeamazedatenergy givingfoodtelllies aliefollow into Exercises 单词拼写 根据句意及汉语提示 写出各句中所缺单词的正确形式 1 Ricecanofferyousome whenyouaretired 2 Havinga dietisgoodforourhealth 3 isthedrivingforceforsuccess 4 Heisindeep becauseofhismother sseriousdisease 5 Ourgovernmenthopedthatthesemeasureswould allthepeople energy benefit debt Curiosity balanced 之词汇篇 6 Tooursurprise he 平静地 acceptedtheunfairtreatment 7 Scientistsaredoing 研究 onhowtopreventbirdfluspreadingallovertheworld 8 Aftertwohours journey his 力气 gaveoutatlast 9 Aperson slifeis 有限的 butloveislasting 10 After 联合 withthatlargecompany hisbusinessgraduallypickedup calmly combining limited strength research 4 Grammar UsagesofModelVerbs 1 Firstly reviewthelastlessonbyyourself 2 Thentrytodoexercise2onpage13 Grammar ought oughtn t to和should shouldn t 表劝告或责任 后者的语气更强一些 口语中也常用hadbetter表示 最好 做或是不做某事 例如 Youshould oughttodoasyouarerequired must或haveto 口语中常用havegotto 表示 必须 nothaveto和needn t表示 不必 nothaveto是haveto的否定式 needn t是must的否定式 过去不必要 用didn thaveto表示 例如 Wedidn thavetohurrybecausewehadplentyoftime Grammar must还可以表示推测 意思是 一定 想必 即最有可能 但却仍是一种主观的推测 而不是客观的事实 其否定式用can t 例如 Youmustbeveryhungryafteryourlongwalk Thephoneisringingbutthereisnoanswer Shecan tbeathome mustn t表示 不许 一定不要 语气很强 例如 Youmustn tsmokehere can can t可以表示能力 也可以表示可能 表能力如 Hecan not speakFrench 表示可能时can常用于疑问句或者否定句中 如 Canthenewsbetrue Grammar Exercises 选择题 根据下列各题的句意及语境 选择正确的一项使句意完整 之语法篇 Mildformsofexercisecan someofthelossofflexibilitythataccompaniesaging A stop B tostop C stopping D bestopped2 Thetraditionalgoalofscienceistodiscoverhowthingsare nothowtheyought A to B tobe C be D havebeen 3 It aroundnineo clockwhenIdrovebackhomebecauseitwasalreadydark A hadtobe B musthavebeen C wastobe D mustbe4 John sscoreonthetestisthehighestintheclass A heshouldstudylastnight B heshouldhavestudiedlastnight C hemusthavestudiedlastnight D hemusthadtostudylastnight 5 You yesterdayifyouwerereallycarefulaboutyourwork A oughttocome B oughttobecoming C oughttohavecome D oughthavecome6 Wedidn tseehimattheclassyesterday He it A mustn tattended B couldn thaveattended C wouldhavenotattended D needn thaveattended 7 You alltheseparcelsyourself Theshopwouldhavedeliveredthemifyouhadaskedashopassistant A didn tneedtocarry B needn thavecarried C needn tcarry D didn tneedcarry8 Didyoushoutathimforhismistakes Yes but it A I drathernotdo B I drathernotdoing C I drathernothavedone D I drathernotdid 9 SorryI mlate I haveturnedoffthealarmclockandgonebacktosleepagain 北京2000春 A might B should C can D will10 MysistermethimattheGrandTheateryesterdayafternoon sohe yourlecture 上海2000 A couldn thaveattended B needn thaveattended C mustn thaveattended D shouldn thaveattended Flash 和尚的饮食 轻松一刻 Listening 1 Usinglanguagelisteningmaterial 3 Workbooklisteningmaterialpart1 5 Workbooklisteningtask 2 Usinglanguagereadinganddiscussingmaterial 4 Workbooklisteningmaterialpart2 Vocabularyscurvy坏血病rickets佝偻病obesity过度肥胖 名词 obese 形容词 Listentothetapeagaintellthenamesoftheillnessandthecauses Thenanswerthefollowingquestions ReadingandDiscussing Afterreadingthepassage discussthesequestionsinpairs 1 HowdidYongHuifeelwhenshecametoWangPeng srestaurant Why 2 Whywastheircooperationasuccess 1 ShefeltangrybecauseshethoughtWangPenghadcomeintoherrestauranttospyonher 2 a Theyofferbalanceddietintheirrestaurant b Theycooperatedsuccessfullyinbusiness c Theylovedeachother SpeakingandWriting 1 建议和劝告 suggestionsandadvice Whatshouldwedo Shallwe Howabout Youmust mustn t Ithinkyououghtto Perhapsyoushould You dbetter Youmight Youneed needn t Youhaveto don thaveto Iwouldstronglyadviseyouto Isuggestthatyou Myadviceis wouldbe Itmightbeagoodideato 2 就医 seeingthedoctor What sthematter What swrongwithyou Whatseemstobethetrouble Howlonghaveyoubeenthis It snothingserious only Isupposeyouhadbetter Ithinkyououghtto I vegotapainin Itcomesandgoes I msufferingfrom Ifeeltiredallthetime I vegotabad IthurtswhenItouchit 3 同意和不同意 agreementanddisagreement I mafraid Idon tagree I mnotsureaboutthat Youcouldberight but Iagreeuptoapoint but That saninterestingidea but Rubbish Nonsense Doyoureallythink Youcan tbeserious That snothowIseeit Actually Asamatteroffact Ithink Imagineyouareplanningtoopenarestaurantwhichwillprovidethebestlocaldishesinyourareaandbalanceddiet Makeaconversationwhichincludestheexpressionsonlastpages Exerciseingroups Writeashortpassagetoadvertiseyourrestaurantanditsservice yourwritingshould Explainwhatkindsoffoodwillbeoffered Describetheiringredient flavor smell Explainhowtheywillprovideabalanceddiet Explainwhyyourrestaurantwillprovidethebestfoodinthearea Explainhowcustomerswillbeserved 重点单词 diet balance fry ought raw strength consult debt limit benefit combine 重点短语 oughtto loseweight getawaywith tellalie win back earnone sliving indebt cutdown beforelong putonweight 功能1 建议和劝告 suggestionsandadvice 2 就医 seeingthedoctor 3 同意和不同意 agreementanddisagreement 语法 情态动词oughtto的用法 话题 problemswiththediet balanceddietandnutrition 1 Thepicture onthewallispaintedbymynephew A havinghungB hangingC hangsD beinghung解析 hang作 某物悬挂 吊在某处 解 是不及物动词 thepicture与hang是主动关系 用hanging作定语 B 2 Europeanfootballisplayedin80countries itthemostpopularsportintheworld 全国卷 A makingB makesC madeD tomake解析 足球成为世界最受欢迎的体育运动 是伴随80个国家踢足球产生的自然结果 前后有因果关系 making whichmakes A 3 histelephonenumber shehadsomedifficultygettingintouchwithBill 上海卷 A NotknowingB KnowingnotC NothavingknownD Havingnotknown解析 现在分词的否定式在前面加not 不知道电话号码 与 难与Bill联系 同时发生的不用完成式 Notknowing Asshedidn tknow A 1 ClozeTestOnemanwastomeethiswifedowntownandspendsometimeshoppingwithher Hewaited1for15minutes Thenhewaitedimpatientlyfor15minutesmore Afterthat hebecame2 Whenhesawaphotographbooth 照相亭 nearby hehad3 Heworethemostunhappyexpressionhecouldmanage whichwasnot4inthesituation Inafewmoments hewasholdingfoursmallprintsthat5evenhim Hewrotehiswife snameonthebackofthephotosandhandedthemtoa6behindthedeskinthebooth 7you seeasmall darkladywithbrowneyesandanapologeticexpression obviously8someone wouldyoupleasegiveherthis hesaid Hethen9hisofficeinMorrisonBuilding 10thatifapictureisworthathousandwords thenthefourphotosmustbeagood11 Hesatdownwithasmile Hiswife12thosepictures Shecarriestheminherpursenowandshowsthemtoanyonewhoasksifsheismarried Howareyouwith13 Onepersoncallsit waittraining Itseemsthatthereisalwayssomethingweare14 Wewaiton trafficandwewaitinlines Wewaittohearaboutanewjob Wewaittocompleteschool Wewaitforsomeonetochangehisorhermind Patienceisanimportant15ofahappyandrewardinglife 16 somethingsareworthwaitingfor 17presentsmanyopportunitiesforwaittraining Wecanhatewaiting 18itorevengetgoodatit Butonethingis19 wecannotavoidit Howisyour20comingalong 1 A proudlyB respectfullyC patientlyD curiously2 A angryB hungryC frightenedD thirsty3 A aquestionB areasonC anopinionD anidea 4 A seriousB difficultC convenient 方便的 D regular5A hurtB encouragedC attractedD shocked6 A clerkB secretaryC passer byD friend7 A SinceB BeforeC AsD If8 A lookingforB workingforC sendingforD payingfor9 A calledupB returnedtoC visitedD left10 A worriedB disappointedC satisfiedD surprised11 A descriptionB preparationC excuseD lecture12 A toreB savedC developedD destroyed 13 A yourwifeB yourfamilyC patienceD determination14 A hopingforB waitingforC readyforD fitfor15 A lessonB experienceC purposeD quality16 A ForexampleB AfterallC RightnowD Sofar17 A EveryageB EveryshopC EverydayD Everyoffice18 A acceptB controlC changeD improve19 A certainB interestingC precious 宝贵的 D easy20 A phototakingB jobhuntingC decisionmakingD waittraining Answers 1 5CADBD6 10ADAB