大学英语四级词汇背诵--构词思维导图.ppt

performancen.form=形成form系列词汇串讲performinforminformationperformervnformalinformalformulaadjn.adjuniformtransformplatformn

b.形近词

1.放在一起2.比较不同点以联想

commerce[?k?m??s]n.(尤指国际间的)贸易;商业;商务commence[k??mens]v.开始发生;开始;着手

suspectsubwayexpectexitrespectrespectiveinspectinspectorinspectionsu=下ex=向外adj.spect=看n.n.ins=向里前缀表方向aspectcircum=圆形circumstancecircumspectnprospectprospectiveprogresspro=往前adj

spectatororspectacularspectrumspeculatespectaclescontactlensnadjv.spect=看n.spectacle后缀表词性audienceobjectiveperspectivennforumn

genius“牛”天才genuinegenuinelynadj.gene=基因adv.词根词缀法ingeniousgenerategeneratoringenuousvadjgenerationnngenerous