情态动词与高考高二英语课件
日期:2010-12-07 12:50
must,大多用于所有人称,dare/dared,情态动词与高考(复习课)一,三,haveto,但不能单独在句中作谓语,只能同动词原形一道构成句子谓语,二,should,不得不”(表客观需要,常见情态动词的基本用法:can/could:“能,______MybrotheriscomingtoseemeAImustntBIcantCIneedntDIwont3--CouldIborrowyourdictionary?--Yes,表示说话的语气或情态,常见的情态动词:can/could,千万不”表禁止之意neednt=donthaveto:“不必”1Acomputer_______thinkforitself,will/would,一定”(表主观看法,不可以”beableto:“能,情态动词的基本特征:情态动词本身有词义,you________playwiththeknife,时态的变化)mustn‘t:“一定不,may/might,ofcourseyou_________(92)AmightBwillCcanDshould4Johnny,need,它们没有人称和数的变化,过去和将来三 种时态)can’t/couldn’t:“不能,beableto,有人称,会”“可以”(用于现在,情态动词考点分布情况:㈠,数,)haveto:“必须,itmustbetoldwhattodo(91)AcantBcouldntCmaynotDmightnot2--Willyoustayforlunch?(99)--Sorry,shall,oughtto,会”(用于多种时态)may/might:“可以(=can/could)”must:“必须,you________hurtyourself(96)Awont;cantBmustnt;mayCshouldnt;mustDcan,
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