unit3-a-healthy-life-公开课.ppt

Unit3 Ahealthylife Warmingup Reading FREETALK Whatdoyouthinkisimportantinourlife Whatisimportantinourlife house money wealth car job occupation family love friendship Health obesity stress pressure Atrulyhealthypersonshouldbehealthyinboth and body mind Ahealthylifeshouldinclude and health physical mental What sahealthyperson Whatcauseshealthissuesaccordingtothetext CigarettesmokingPhysicalfitnessDrinkingalcoholmentaldiseasesDrugabuseDietStressObesity Canyoutelltheharmfuleffectsofsmoking Theleavesoflung 肺叶 turn Theteeth fingersbecome black yellow Itisawasteof money Smokingmaycause airpollution Theendsofcigarettesmay causefire Smokingaffectsthehealthofthenonsmokers 中国约十万人因吸二手烟而死 Tobaccokillsmorethanheroinandcocainetogether Searchforanswers 香烟杀人比海洛因和可卡因加起来还多 Reading AdvicefromGrandad Prediction1 Lookatthetwotitlesandpredictwhatthepassagemightbeabout Who Towhom Purpose James grandfather James TogiveJamessomeadviceandencouragehimtoquitsmoking Gothroughthefirsttwoandthelastparagraphs What sthemainideaofthepassage Skimming ReadingComprehensionI James grandfatherwrotetohimtotellhimthedisadvantagesofsmokingandgivehimsomeadviceandencouragehimtoquitsmoking Matcheachparagraphwithitsmainidea AParagraph1Paragraph2Paragraph3Paragraph4Paragraph5 BGrandadtalksaboutJames problemofsmoking Theharmfuleffectsofsmoking Grandadtellsaboutthelifeheislivingandtheimportanceofhealthylife Granddad shopeforJamesandhisadviceonstoppingsmoking Thethreedifferentwaysofbecomingaddicted Whatpicturedoesthewritertrytodescribe An81 year oldmanhavinga20 kmbikeride Whatideadoesthewritertrytoconvey Alongandactivelifeisduetothehealthylifeonelives Paragraph1 Paragraph2 Whydoyouthinkthewritermentionshisownexperienceofsmoking Tomakehisadvicemoreconvincing令人信服的 3waystobecome addicted 3waysofaddiction Becomephysicallyaddictedtonicotine Becomeaddictedthroughhabit Becomementallyaddicted withdrawalsymptoms 断瘾症状 Youwillsmoke ifsmokingbecomesahabit Youbelieveyouare aftersmokingandonlyfeel whensmoking bad tempered painful automatically happier morerelaxed good Para3 scanning 1 Physicaleffects2 Effectsonothers3 Effectsonsportingperformance doterribledamageto havedifficultyin theendsofthefingersturn smell affectthehealthofthe beunabletoenjoy heartandlungs becomingpregnant terrible non smokers sport the ofsmoking effects harmful Para4 yellow Doterribledamagetoyourheartandlungs black Theleavesoflungturn Thebabiesmayhaveasmallerweightorevenbeabnormalinsomeway Theendsofyourfingersbecomeyellow Cancer Abortion Prepareyourself Bedetermined Breakthehabit Relax Gethelpifyouneed Keeptrying HowcanIstopsmoking Howtostopsmoking para5 Wherethereisawill thereissurelyaway Inwhatwaydidtheoldmantrytopersuadehisgrandsontogiveupsmoking A UsingscientifictheoryB HisfailureinloveC HissportsactivityD Hisownexperience Whatcanweknowfromthepassage Quittingsmokingisveryeasy Jamesmanagedtogiveupsmokingfinally Itisdifficulttogiveupsmoking anditneedsgreatdetermination James granddadlivesahealthyandactivelifebecausehedidn tbecomeaddictedtocigarettesduringadolescence Thephrase withdrawalsymptoms inpara3probablymeans 3points 分离症状撤退现象断瘾症状戒毒反应 WhichisNOTtheeffectofsmoking A Causingterribledamagetoheartandlungs B Affectingthehealthofnon smokers C Havingtheclothesturnyellow D Notenjoyingsport ThereasonwhyGrandadstoppedsmokingwerethefollowingEXCEPTthat hisgirlfrienddidn tlikehisbadsmellhehadtoleavethefootballteamhenoticedthathebecamebreathlesshisparentsaskedhimtostopsmoking Accordingtotheletter James grandad islonelydidn tgiveupsmokingusedtobeamemberoftheschoolfootballteamgaveJamessomegoodadvicethathethoughtof WhatkindofpersondoyouthinkJame sgrandfatheris HeisfitandhealthyHeleadsanactivelifeHeiscaringandloveshisgrandsonHeisstrictwithhisgrandsonE HereadstheInternetandisknowledgeableF Healsosmokesandbecomesaddictedtocigarettes James grandfatherwrotetohelpJames smoking James grandfatheroncebecametocigarettesinthreeways Hisbodywas tohavingnicotine Hebegantodoitautomaticallyandbecame mental addicted Buthefinallymanagedtostoprealizingtheharmful ofit quit addicted accustomed mentally when effects HealsotoldJamesthatsmokingdiddamagetoheartand anditwasmoredifficultforsmokingcouplestobecome SohegaveJamessomeadviceandencouragedhimnottobe disappoint hekepttrying hewouldsucceedeventually lungs pregnant disappointed If Homework TrytofindsomeotherusefulwaystohelpsmokersquitsmokingontheInternet Readthepassageagainandfindouttheimportantwordsandstructures Firstwealthishealth Emerson爱默生健康是人生第一财富 Hewhohashealthhashope andhewhohashopehaseverything 拥有健康 就拥有希望 拥有希望 就拥有一切 LanguagePoints P11bytheendof是 到 末 的意思 后边跟不同的时间会有不同的含义和用法 A跟将来的时间 就用一般将来时 如Bytheendofnextmonth Iwillfinishreadingthisbook 到下个月末 我将读完这本书 B跟现在的时间 就用现在完成时 如Bytheendofthisweek Ihavewrittentwobooks 到这个星期末 我已经写了两本书了 C跟过去的时间 用过去完成时Bytheendoflastmonth Ihadplantedthousandsoftrees 到上个月末 我已经种了数千棵树了 2attheendof后边可以跟时间和地点名词 表示 在 末 如attheendofthismonth在这个月末 attheendoflastmonth attheendofnextmonth attheendoftheroad在路的尽头等 dueto becauseof与owingto的区别三者均可表示 由于 因为 按照传统语法 dueto主要引导表语 而becauseof owingto两者都主要引导状语 如 Hisillnessisduetobadfood 他生病是由于吃了不好的食物 Theaccidentwasduetocarelessdriving 这次车祸起因于驾驶疏忽 Hecan tcomebecauseofthebadweather 他不能来是因为天气不好 Owingtotherain thematchwascancelled 比赛因雨被取消了 但是在现代英语中 dueto也可用来引导状语 而owingto也可以用来引导表语 如 由于交通拥挤他迟到了 正 Hewaslatedueto owingto becauseof theveryheavytraffic 正 Dueto Owingto Becauseof theveryheavytraffic hewaslate becauseof通常只用来引导状语 若引导表语 主语通常应为代词 如 Itisallbecauseofwhatyousaid 那完全是因为你的话 Thisbringsmetotherealreasonformyletter ThisbringsmetotherealreasonwhyIwrotetheletter Yourmothertellsmethatyouhavestartedsmokingandthatyouarefindingitdifficulttogiveup find think consider make feelitadjtodo我们发现很难按时到那里 Wefinditdifficulttoarrivethereontime 我认为到英国去旅行没必要带汉英字典 Idon tthinkitnecessarytobringaChinese EnglishdictionarywhentravelingtoBritain 手势使得听众更容易理解他的演讲 Gesturemakesiteasyforaudiencetounderstandhisspeech Iknowhoweasyitistobeginsmokingandhowtoughitistostop Howadjitistodosth直到你失去健康的时候 你才知道保持健康有多么重要 Youwon tknowhowimportantitistokeephealthyuntilyoulosehealth Youcanbecomephysicallyaddictedtonicotine be becomeaddictedto n 迷恋 上瘾 许多学生对电脑游戏上瘾 Manystudentsareaddictedtocomputergames 他是一个酗酒的人 Heisamanaddictedtoalcohol addictoneselftosth沉溺于 醉心于Headdictedhimselftoplayingtheviolinanddidn tfindathiefwalkintohishouse addict 上了瘾的人filmaddict电影迷 Thismeansthatafterawhileyourbodybecomesaccustomedtohavingnicotineinit 我习惯了这么早起床进行晨练 I maccustomedtogettingupsoearlytodomorningexercise 习惯了登险峻的山 他毫不费力地登上了山顶 climbingthesteepmountain hehadnodifficultyreachingthetop Accustomedto lookforwardto getdownto devotetopayattentionto leadto Thephrase withdrawalsymptoms inpara3probablymeans 3points 分离症状撤退现象断瘾症状戒毒反应