人教版英语必修2unit2-词汇学案设计

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1、1.dietn.日常饮食vi.节食例句：(1)Herearesomewaystoturnyourhomeintopartofyourdietplan.(2)Sheisdietinginordertohaveagoodshape・(3)Haveyoubeenonadiet?You'velostalotofweigh匸go/beonadiet节食2.protectvt.保护,保卫protectionn.protectiveadj・给予保护的，保护的例句：(1)Whatcanwomendotoprotec

2、tthemselvesfromthisdisease?(保护…免受…的伤害)(2)Weneedtodomoretoprotectyoungpeople・(3)Ithasbeensaidthatwinehelpsprotectusagainstheartdisease・(保护…免受…的伤害)(4)Protectivemeasuresarenecessaryiftheculturalrelicsaretobepreserved.练习：(1)Theserarebirdsarebyspeciallaws一t

3、heyareaspecies・(protect)(2)Youneedwarmclothestoyouthecold,(protect)(1)Theshadytreesprovideagainsttheburningraysofthesun.(protect)1.balancen.天平，平衡vt.平衡，权衡balancedadj・平衡的，均衡的例句：(1)Weighthatloafofbreadonthebalance,please・(2)1foundithardtokeepmybalanceonth

4、eicypath.保持平衡(3)Shelostherbalance,fallingdown.失去平衡(4)Hecutdownoncoffeeandcigarettes,andateabalanceddiet.练习：用balance的正确形式填空(1)Wemustthegoodandevilofthings.(2)Thegirlcycledroundthecornersoquicklythatshelosther,felloffandhurtherlegsseriously.(3)Perhapsweo

5、ughttocombineourideasandprovideamenuwithfoodfullofenergyandfibre・2.loseweight体重减轻，减肥反义词组：puton/gainweight类似结构:loseheart/face/interestweightn.-一weighv.e.g.Sheweighs60kilos.Thevegetablesaresoldbyweight.3.curiosityn.好奇心curiousadj.富于好奇心的，奇特的curiouslyadv・例句

6、:Hegaveintocuriosityandopenedtheletteraddressedtohissiste匚Sheisacuriousgirlwhoisalwaysaskingquestions・Hewastherealldaybut,curiously,Ididn，tseehe匸练习：用curious的正确形式填空(1)killedthecat.(2)Umtoknowwhatshesaid.(3),thestruggletosurvivehasgreatlyimprovedherhealt

7、h.1.getawaywith(做坏事)不受惩罚例句：Noonecangetawaywithstealingothers'money.Howcanwegetawayfrompoverty?(使)摆脱Hetaughtmehowtogetmyideasacross.(使)被了解，讲清楚Badnewsgetsaroundquickly.到处走动，传播出去It'stimewegotdowntothework・开始，着手Youhavetogetoverallyourdifficulties.克服，恢复Ulig

8、otoseeyouassoonasIgetthroughthework.结束，完成2.tellalie/lies说谎反义词组:tellthetruth例句：Itiswrongtotellliestoyourparents.Hepromisedhermotherthathewouldneverlietoheragain.Pleaselaythebookonthedesk.Areyougoingtolieinbedallmorning?Shanghailiesinthee