大学英语四级词汇背诵--构词思维导图PPT课件.pptx

,1,performance,n.,form=形成,form系列词汇串讲,perform,inform,information,performer,v,n,formal,informal,formula,adj,n.,adj,uniform,transform,platform,n,2,3,4,5,6,7,8,b.形近词1. 放在一起 2. 比较不同点以联想,9,10,commerce kms n. (尤指国际间的)贸易;商业;商务 commence kmens v. 开始发生;开始;着手,11,12,13,suspect,subway,expect,exit,respect,respective,inspect,inspector,inspection,su=下,ex=向外,adj.,spect=看,n.,n.,ins=向里,前缀表方向,aspect,circum=圆形,circumstance,circumspect,n,prospect,prospective,progress,pro=往前,adj,14,spectator,or,spectacular,spectrum,speculate,spectacles,contact lens,n,adj,v.,spect=看,n.,spectacle,后缀表词性,audience,objective,perspective,n,n,forum,n,15,16,genius“牛”,天才,genuine,genuinely,n,adj.,gene=基因,adv.,词根词缀法,ingenious,generate,generator,ingenuous,v,adj,generation,n,n,generous,17,18,个人观点供参考，欢迎讨论,