必修三unit2单词详解.1ppt课件

,Wordsandexpression请大声记诵导学案预习案单词,Unitone,.,学习目标：,知识与技能：陈述性知识目标：1.掌握本单元单词的形和意程序性知识目标：2.掌握记单词的方法过程与方法：根据词缀等记单词情感态度价值观：培养对单词的兴趣与爱好。,.,n.:dietnutmusclebeancucumbereggplantpeppermushroompeachlemonbalancebarbecuemuttonroastbaconcolasigncuriosityhostessvinegarliecustomerdiscountweaknessstrengthfibredigestcarrotobesityvitaminproteindebtglarespylimitbenefitbreastgarlicsighcooperationingredientflavourv.:dietbalanceroaststirfrylieconsultdigestglarespylimitbenefitsighcombineadj.:roastsugaryslimrawpoisonouslimited,.,phrases:oughttoloseweightgetawaywithtellaliewin.backearnoneslivingindebtcutdownbeforelongputonweight,.,1_(vt.in;gotoutofB.on;to;outofC.in;in;gotoutofD.in;to;outof,.,6limitvt限制限定adilimited有限的nlimitationlimit.to.把.限制到.范围翻译：1）Mymotherlimitsustoonecakeeachday.母亲限我一天只吃一块蛋糕。2)Theamountofmoneyyouhavetospendwilllimityourchoice.花钱的多少将限定你的选择。3)ThereisalimittowhatIcandoforyou我能为你做的很有限。,.,7combine使联合，使结合combine.with.把和结合到一起Thenewteachingmethodcombineseducationwithpleasure.新的教法将寓教于乐。理论应该与实践相结合。Theoryshouldbecombinedwithpractice.,.,8cutdown词义：削减，删节cutthrough穿过，抄近路cutoff切断，停掉，隔绝cutup切碎cutin插嘴cutaway切除，减掉cutout删除，不再起作用Hewasinhospitalforsixmonths.Hefeltasifhewas_fromtheoutsideworld.A.cutoutB.cutoffC.cutdownD.cutthrough,.,9.beforelong不久以后longbefore很久以前翻译：1）Thisallhappenedlongbeforeyouwereborn.这件事发生在你出生之前。2)Itlookslikeitisgoingtorainbeforelong.看上去要下雨3)Itwontbelongbeforewemeetagain我们不久就会见面。,.,10.benefitn利益，好处v有益于，受益adjbenificalbenefitfrom/by从.中受益benefitsb受益于某人bebeneficialto对.有益的forthebenefitof为了的利益Agooddietisbeneficialtohealth.好的饮食对健康有益。适当的锻炼对你有好处。（三种）Properexerciseisbeneficaltoyou.Properexercisebenefitsyou.Youllbenefitfromtheproperexercises.,.,训练案,1limited2combine3balance4consult5strength6diet7benefit8raw9slim10curiosity1loseweight2getawaywith3cutdown4beforelong5indebt6telllies7aretiredof8earnshisliving9benefitfrom10spyingon,.,1Wereceivedhisletterbeforelong.2yououghttohelphimbecausehewasintrouble.3Imtiredofthetiringspeechandbegintoreadnovel.4Itswrongofyoutotellliestotheteacher.5Heearnedhislivingbysellingnewspapaer.6Hewasindebtlastyearandnowhehaspaidoffallthedebt.