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1、学习目标一般现在时时:1.I’malittleshort./Susanisintheroomnow./Thetwogirlsarehappy.2.Alicealways/usually/often/sometimes/seldom/Neverwalkstoschool.3.We/They/Youplaysoccereveryday/onceaweek/onSunday.现在进行时:1.I’mreadingEnglishnow.2.Iook!Sheissingingintheroom.3.Thekidsareswim
2、mingintheswimmingpool.结论:一.意义:一般现在时可以表示主语现在的特征、状态以及性格等,也可以表示主语经常性习惯性的动作。现在进行时表示现在或当前一段时间内正在进行或发生的动作。二、结构一般现在时由“主语+动词be/行为动词原形/行为动词第三人称单数形式+其他”构成。现在进行时由“主语+动词be(am/is/are)+动词ing形式+其他”构成。结论:三:时间状语或提示语一般现在时常与always,usually,often,sometimes,seldom,never频度副词以及everyd
3、ay,onceaweek,onSunday等时间状语连用。现在进行时常与now,thesedays,atthemoment等时间状语连用;或句首有look,liten等提示语。动词的现在分词的构成:①一般情况下,直接加–ing;Eg:working,buying,visiting,reading,thinking,eating,drinking.②以不发音的e结尾的,去e加-ing;Eg:taking,having,making,writing.③以重读闭音节结尾的,双写结尾的辅音字母加-ing.Eg:stoppi
4、ng,shopping,sitting,swimming,putting,running.④特殊变化的:Eg:lielyingworkplaywatchdoreadcleansingeatstudydrawcomelivehavedancetakewritemakeridesitswimgetplanbegintiedielieworkingwatchingreadingsingingstudyingcominghavingtakingmakingsittinggettingbeginningdoingcleani
5、ngeatingdrawinglivingdancingwritingridingswimmingplanningtyingplaying课堂检测一:请写出下列动词的现在分词形式。dyinglying现在进行时的构成:肯定式结构:主语+be+动词ingMymotherissweepingthefloor.否定句:主语+be(amnot/isn’t/aren’t)+动词ing+其他。Mymotherisnot(isn’t)sweepingthefloor.一般疑问句:Am/Is/Are+主语+动词ing+其他+?Is
6、mymothersweepingthefloor?Yes,sheis./No,sheisn’t.I’mwritingsomething.I’mreadingabook.I’mtalkingonthephone.Tomplayfootball.isingLucyisreadabook.ingTheywatchTVareingLook!Thetwinsthinkareing.now.Sheisrunning.runHeisplayingcomputergames.PlaycomputergamesTheyaredraw
7、ing.drawTheyareswimming.swimTheyareplayingbasketball.playbasketball一般现在时的构成肯定句:1、主语+be动词+其他2、主语+V原形+其他(do)3、主语+Vses+其他(does)否定句:1.主语+am/is/are+not+其他。2、主语+don’t+V原形+其他(do)3、主语+doesn’t+Vses+其他(does)一般疑问句:1、be动词+主语+其他?(be)2、Do+主语+V原形+其他+?(do)3、Does+主语+V原形+其他+?
8、(does)1.如果主语是名词复数和第一人称I、we,谓语动词不用做任何变化,即仍然用动词原形表示:肯定句主语+动词原形+其他否定句主语+don't+动词原形+其他一般疑问句Do+主语+动词原形+其他例1)Weusuallygotoschoolat7:30.2)Myparentsgivetenyuantomysistereveryweek.2.主语是任何一个