八年级英语知识要点12.doc

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1、HesaysIwasgoodatmathematicswhenIwasyoung.     ②主句是过去时态，宾语从句也要用过去时态。       例句：HesaidIwasgoodatmathematicswhenIwasyoungyesterday.             HesaidIwasgoodatEnglishnowyesterday.     ③宾语从句是客观真理时永远用一般现在时态。       例句：Ourteachersays24hoursmakeaday.            Ourteachersaidthesungivesusso

2、manyenergyyesterday.     ④动词原形不能作主语，必须用其-ing形式。       例句：Shesaidhelpingotherschangedherlife.重点短语：directspeech直接引语         reportedspeech=indirectspeech间接引语         firstofall=atfirst首先         passon传递         besupposedtodosth.应该做某事         begoodat=dowellin在某方面做得好         ingoodhe

3、alth身体健康         getover克服         openup打开         carefor=takecareof=lookafter照料；照顾         notanymore=notanylonger=nolonger不再         haveacold感冒         end-of-yearexam年终考试         getnervous变得紧张         forgettodosth.忘记做某事（该事未做）         forgetdoingsth.忘记做某事（该事已做）         it's+a

4、dj.+[forsb.]+todosth.做某事[对某人来说]……（加形容词）         context上下文ReadingStrategy(阅读方法)Firstreadformeaning,notfordetail.(首先理解文段的大致意思，不在于文段的细节部分。)Youcanunderstandthemeaningofawordyoudon'tknowfromthecontext.(至于不懂的单词，你可以通过上下文来寻找它的正确释义。)Unit5Ifyougototheparty,you'llhaveagreattime!重点语法：if引导的条件状语

5、从句结构：主句+if+条件状语从句     if+条件状语从句+[(comma)]+主句注意：在if引导的条件状语从句中，主句应用将来时态，状语从句用一般现在时态。例句：You'llhaveagreattimeifyougototheparty.    =Ifyougototheparty,you'llhaveagreattime.重点短语：takeaway拿走         aroundtheworld=allovertheworld在世界各地         makealiving谋生         allthetime=always一直       

6、  What'stheproblem?=What'sthematter?=What'swrong?怎么了？