B1U2构词法学案.docx

WordFormationI.Thetypeofwordformations.Furtherstudy.©conversionWord（转化词）1. Thetrampdreamedasweetdream.3.Hestudiedhardandhishardworkpaidoff.2. Thec1eanb1ackboardisc1eanedbystudents.4.Youhavenorighttostoppeop1efromdoingtherightthing.火眼金睛：通过观察我们可知，转化词中有四种转化情况。第一种是转化为如句1;第二种是转化为如句2;第三种是转化为如句3;第四种是转化为如句4o©derivationWord（派生词）POUndWOrd（合成词）1. Everyafternoon,heburieshimse1finpracticinghishandwriting.2. Thewarmheartedgir1usua11ydoaparttimejobwithherSistersin1awsoastoearnmoney.3. Ifyouwanttooveredifficu1ties,yououghttogiveupsomethingsometimes.4. Theman1awyer,withacoup1eofwomendoctors,convincesthesegrownupstotaketheiradvice.火眼金睛：通过观察我们可知，合成词中有两种变化情况。一种是直接,如句1;另一种是通过,如句2。并且合成词一般有五类，如afternoon,handwriting属于合成:warmhearted,parttime属于合成;himse1f,something属于合成;overe属于合成;SOmetimeS属于合成。合成名词的复数形式变化！1）通常是把前面的生体名词变复数,如1若没有主体名词，则在最后一个词后面加复数形式,如o由man和woman构成的合成名词变复数时,两个名词都要变成复数,如:。Practicemakesperfect.请翻译以下句子。（提示：转化词）了一个迷人的微笑。2 .表演者们跳了一支美丽的舞蹈。3 .士兵们打了一场漂亮的仗。请写出表示“一类人，的后缀，多多益善。suffixexamp1esuffixexamp1esuffixexamp1e请写出下列词汇的形容词或1目关形容词的副词。nationchangewestdustrespectchi1dactanxietyastonishcaregent1epo1itep1etewoodwoo1给下列单词加上前缀dis,un,in,im或mis,构成意思相反的词。1. agree6.cover2. p1ete7.known3. hea1thy8.understand4. important9.fair5. ab1e10.possib1e