Unit 21（初识词汇&应用拓展）.pptVIP免费

www.koolearn.comUnit21A.单词识记www.koolearn.comsubtle:【adj.】微妙的；敏感的；狡猾的；巧妙的形近词subsequentwww.koolearn.combound:【v.】跳；弹回；给……划界，限制【n.】跳；跳跃；跃进；边界；限制【adj.】被捆绑的；被束缚的；一定的；必定的形近词rebound,boundary,aboundwww.koolearn.comreboundn.弹回；反弹v.产生反作用；未能奏效boundaryn.分界线，界线；范围aboundv.大量存在；充满，富于词组beboundto：必定，一定beboundupwith：与……有密切联系www.koolearn.combother:【v.】使焦急；烦扰；打扰；操心；费力；麻烦【n.】努力；尽力；费心词组bothertodo：操心做……www.koolearn.comrent【v.】租，租赁【n.】租金形近词coherentadj.一致的；连贯的；清楚明白的；有条理的www.koolearn.comorganize【v.】组织；安排；准备；规划形近词disorganizedadj.组织混乱的；缺乏条理的同义词mobilizev.调动，动用(资源)；动员；召集；动员起来arrangev.安排；排列；商定www.koolearn.comperpetual【adj.】不间断的；长久的；无尽无休的同义词appetizern.开胃品dessertn.餐后甜食www.koolearn.comharm【n.】伤害；损害，危害【v.】伤害；损害，危害形近词harmful,harmonious,harsh,pharmaceuticalwww.koolearn.com形近词harmfuladj.有害的harmoniousadj.协调的；和谐的；harshadj.粗糙的；刺耳的；严厉的；残酷的pharmaceuticaladj.制药的；药(物)的www.koolearn.com同义词hurtv.损害；使受伤；使伤心n.伤害；痛苦damagev.损害；毁坏n.损害；损毁www.koolearn.comelectronic:【adj.】电子的形近词electronicsn.电子业；电子学electronicallyadv.电子地www.koolearn.comrare【adj.】稀有的；难得的；珍奇的；稀薄的；稀疏的形近词rarelyadv.很少地；难得地；近义词uncommonadj.不寻常的；罕见的exceptionaladj.例外的；独特的www.koolearn.comtreat【v.】对待；看待；处理；治疗；论述；款待；请客形近词retreatv.撤退；退避，退却；放弃n.后退；撤退；静养所undertreatmentn.处理不足；治疗不够www.koolearn.com同义词dealv.处理；惩处handlev.应付；处理www.koolearn.comvanish【v.】消失；消亡形近词diminishv.(使)减小；(使)减弱；(使)降低；贬低；轻视；disappearv.消失；不见www.koolearn...