必修三第二单元词汇市公开课一等奖省赛课微课金奖PPT课件.pptx

孙梦梦Sophia教学目标：单词diet,balance,oughtto,loseweight,curiosity词性，词义，使用方法。教学重难点：单词diet,balance,oughtto,loseweight,curiosity在生活中灵活应用。1.dietn.日常饮食vi.节食【巧记】die(死)+t节食太多就会死人。goonadiet节食（强调动作）Marythinkssheistoofatthatshehasto————————.玛丽认为她太胖了，得节食。beonadiet节食（强调状态）It’ssaidthatyou——————.练习：你必限先定饮食，因为你太胖了。Youmust___________becauseyouaretoofat.请不要放巧克力，我在节食。Don’taddchocolate,please.___________diet和food区分food，能吃喝有营养东西，食物总称。不可数名词diet,饮食，可数名词。常与a连用eg:Thesickmanmustgowith______(diet/food),buthemusthavea_______(diet/food)withoutsugar.balancen.天平，平衡Vi.平衡，权衡eg.（1）Canyoubalanceyourselfonskates?你穿冰鞋能保持平衡吗？（2）Thetwoboyskepttheseesawinbalance.两个男孩让跷跷板保持平衡。词组：keep/loseone’sbalance保持/失去平衡outofbalance不平衡练习：（1）我以为在结冰路上保持平衡极难。Ifoundithard_______________ontheicypath.（2）不要失去平衡不然你会掉下来。___________________,oryouwillbefalloff.oughtto否定形式oughtn’ttooughtto用于普通疑问句式将ought提至句首他该在那里吗？Oughthetogothere?Heoughtn’ttospeakinclass,_______(反义疑问句）?练习：Tomoughtnotto____meyoursecret,buthemeantnoharm.A.havetoldB.tellC.betellingD.havingtold归纳总结：puton/gainweight增肥，长胖watchone’sweight控制体重练习：（1）他戒烟后体重增加了。Afterquittingsmoking.Hehas_____________（2）别给我吃得了，我得控制体重。Don’tgivemeanythingtoeat;Ihaveto_______________curiosityn.好奇心outofcuriosity出于好奇心satisfyone’scuriosity满足某人好奇心withcuriosity好奇地eg;Margaretlookedathimwithcuriosity.curiousadj好奇becuriousaboutsth对…..好奇becurioustodosth好奇做某事练习：Peoplehavealwaysbeen____aboutexactlyhowlifeonearthbegan.A.curiousB.excitedC.anxiousD.careful用curiosity/curious短语填空Shedecidedtotryacigarette_______________Iam____________learnwhatyouwilldo.getawaywith（1）被放过，（做坏事）不受处罚，后接sth/doingstheg：Heknewhe’dnevergetawaywithitsohedecidedtogivehimselfuptothepolice.他知道自己不可能逃脱处罚，所以向警方自首。（2）携…..逃走，偷走。后接sthEg:Thethievesgotawaywithjewelleryworth＄500,000lien.谎话awhitelie善意谎言tellalie说谎v.躺：lie,lay,lain,lying说谎：lie,lied,lied,lying练习：（1）Themanagerhadfallenasleepwherehe____,withouttakingoffhisclothes.A.waslayingB.waslyingC.hadlaidD.hadlied（3）用lie正确形式填空He_______tohisparents,whichmadethemveryangry.Hefelttired.Sohewentand______downfora