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Book3Unit2HealthyEatingLanguagepoints1.Everybodyhastoeat,butdoyoueatahealthydiet?diet指的是习惯的食物或规定的食物，特指维持健康的定量或定质的食物。food是一般的用语，凡能吃能喝的具有营养的东西都称为food.1)Milkisthenatural________foryoungbabies.food3)AsI’mtoofat,thedoctorhasorderedmeaspecial_______.4)Proper_______andexercisearebothimportantforhealth.dietdiet2)Thegovernmentprovidedplentyof_______anddrinktothepeoplewhosufferedfromtheflood.food5)abalanceddiet_________________________低脂肪食品togo/beonadiet_______均衡饮食alow-fatdiet节食2.Whatwillhappenifyoudonoteatabalanceddiet?balance:aninstrumentforweighingthings(可数)astatewhereallpartshavetheirproperweight（不可数）_______________________用天平称东西______________________保持/失去平衡weighsth.inthebalancekeep/loseone’sbalance2.balanceddietbalanced在此用作形容词，意为“平衡的”,“均衡的”①Yououghttohaveabalancedstateofmind.你应该保持心态平衡。②v.使均衡，收支平衡Trytobalanceyourdietbyeatingmorefruit.多吃一些水果,使饮食均衡。③n.平衡，天平请争取把工作和娱乐更好地结合起来。Pleasegainabetterbalancebetweenworkandplay.3.WangPengweisatinhisemptyrestaurantfeelingveryfrustrated.王鹏伟坐在他那空荡荡的餐馆里,感到十分沮丧。这里的feeling是动词的-ing形式做伴随状语。类似的例句还有：Hesentmeane-mailhopingtogetfurtherinformation．现在分词在句中做状语1)表时间Walkingalongthestreet,shesawalittlegirlrunninguptoher.=Whenshewaswalkingalongthestreet,2)表原因Beingill,hecouldn’tcometoschoolyesterday.=Becausehewasill,3）表方式Sheworkslikeaslave,washingclothesandcookingdinner.4）表伴随Hesatthere,holdinguphishand.4.frustrated是形容词，意为“失望的，失意的”他感到既失意又恼火。Hefeelsfrustratedandangry.frustratev.使挫败,使不成功Thebadweatherfrustratesourhopesofhavingapicnic.坏天气使我们野餐的愿望无法实现。always,usually,often,sometimes,hardly和never是英语中最常见的频度副词,它们在句中的位置大致相同：通常放在行为动词之前,系动词be、助动词和情态动词之后。但它们所表示的含义及频度是各不相同的。5.Usuallyhegotupearlyandpreparedhismenuofmuttonkebabs,roastporkandfriedrice.always的频度为100%,表示动作重复、状态继续，中间没有间断,意思是“总是”、“永远地”。例如:Thesunalwaysrisesintheeastandsetsinthewest.太阳总是东升西落。Customersarealwaysright.顾客永远是对的。▲always与进行时态连用,并不强调动作正在进行,而是表示说话人的“赞扬”、“不满”、“厌烦”等情绪,有强烈的感情色彩。例如:Sheisalwaysthinkingofhowshecandomoreforpeople.她总是在考虑怎样为人们多做些事。(表示赞扬)Hewasalwaysaskingformoney.他总是要钱。(表示厌烦)Sheisalwaysaskingforleave.她总是请假。(表示不满)▲always与not连用,表示部分否定,意思是“不总是”。例如:Thericharenotalwayshappy.有钱人未必总是幸福的。▲veryoften语气比often重,常位于句首或句末。例如:Hedoesn’tgotoLondonveryoften.他不常去伦敦。2.Usuallyhegotupearlyandpreparehis…prepare:vt./vi.1).preparesth.准备，把….准备好e.gFirstpreparethericebywashingit,thencookitinboilingwater.2).prepareforsth为…准备e.gWillyouhelpmepreparefortheparty?3).preparesb.forsth为某人准备准备某事e.gacoursethatpreparestudentsforEnglishexams为学生参加英语考试而设的课程4）preparesth.forsb.为某人准备某事e.gJoneispreparingamealforus.5)preparetodosth.准备做某事e.gTheyarebusypreparingtogoonholiday.6)Preparesb.todosth.e.gHepreparedhimselftoacceptdefeat.preparation（U)n.准备；makepreparationfor(C)n安排，筹备preparationsforthequeen’svisiteg.1.Willyouhelpme___theparty?A.PrepareB.prepareforC,preparingforD.preparedfor2.Heis____themtogoonaholiday.A.preparedB.preparedforC.preparingD.preparingfor3.He____himselffordefeat.A.preparedB.preparedforC.makepreparationD.prepareto4.What’sthatterriblenoise?Theneighbors___foraparty.A.havepreparedB.arepreparingC.havepreparedD.willprepare6.oughtto应该oughttodosth=shoulddosthoughtnottodosth=shouldnotdosth你不应该喝那么多酒。Yououghtnottodrinksomuch.我现在应该离开吗？OughtItoleavenow?oughtto+havedone=shouldhavedone表示本应该做的事却没有做。Yououghttohavetoldmeearlier.你应该早点告诉我。7.“Nothingcouldhavebeenbetter,”hethought.=Allhisfoodscouldhavebeenthebest.他想,“再没有比这些更好吃的了”。此句子用比较级形式表示最高级的意义。Nobodylovedmoneybetterthanhe.Ithinknothingismorepleasantthantraveling.(1)Heistallerthananyotherboyinhisclass=Heisthetallestboyinhisclass.他是班上最高的男生。(2)A:Howareyougettingon?你怎么样？B:Nothingcouldbebetter.=EverythingisOK.再好不过了。musthavedonee.g:Theflooriswet,itmusthaverainedlastnight.beamazedatsb/sth3.PengweifollowedLiMaochangintoanewly-openedsmallrestaurantattheendofthestreet.合成词最常见的构成方法有：1)adj.+n.+ed热心肠的____________中年的___________2)num.+n.+edfour–strayed___________________三条腿的warm-heartedmiddle-aged四层的three-legged3)adj.+v.-ing____________好看的_________easy-going4)adv.+v.-ing___________勤劳的far-reaching________5)adj.+v.-ed_________新生的_________现成的good-looking好说话的hard–working深远的newbornready-made6)n+adjduty-free_________carefree__________7)n.+v.-ing_____________热爱和平energy–giving___________body-building___________免税的无忧虑的peace–loving增加能量的健身的8)n.+v.-ed____________国营的____________人造的self-employed____________state–ownedman–made自主创业的9)adv.+v.-ed____________著名的____________广泛流传的well-dressed__________well–knownwidespread穿戴好的1.WangPengweisatinhisemptyrestaurantfeelingveryfrustrated.1)Norastoodatthebusstop,__________________娜拉站在公共汽车站旁看报纸。2)___________________________,youcanhaveabetterviewofthecity.站在山顶上，你能更好地看到这个城市。readinganewspaper.Standingonthetopofthehill3)Olivecame______________________奥丽夫跑步来到大楼前。4）“Wecan’tgooutinthisweather,”saidBob,____outofthewindow.A.lookingB.tolookC.lookedD.havinglookedrunningtothebuilding.4.Itcostmorethanagoodmealinhisownrestaurant.cost表花_____，作主语的是______spend既可指花_____，又可指花_______。在主动语态作主语的应当是_____,宾语可以是money,energy,time常用句型为：1）sb.+spend+宾语+on(for)+sth.2）sb.+spend+宾语+indoingsth.“钱”“物”“时间”“钱”“人”take一般表花______，常用于句型:___________________________pay一般表__