一般现在时一般现在时与与现在进行时现在进行时时态综合应用时态综合应用常见错误诊断与解析独店中学\董颖能力要求1、能熟练应用一般现在时和现在进行时,并能对两种时态进行综合性应用练习;2、能正确应用两种时态进行交际性练习;内容重点1、两种时态的定义、结构、标志词2、一般现在时主语和谓语的关系;3、现在进行时的定义、结构、标志词4、两种时态的错误诊断与分析。1、一般现在时中主语和谓语的关系2、现在进行时be(动词)数的确定和动词的现在分词构成3、两种时态综合练习的分析教学难点概念概念一般现在时:表示经常性、习惯性的动作;也常表示客观性的事实或真理。现在进行时:表示现在(说话瞬间)正在进行或发生的动作;也可表示当前一段时间内的活动或现阶段正在进行的动作。时态标志词时态标志词一般现在时:现在进行时:oftenusuallyalwayssometimeseverydayonSundaysnowthesedayslooklisten基本结构基本结构一般现在时肯定式:主语+be+其它主语+do+其它主语+does+其它否定式:主语+benot+其它主语+doesn’t+do+其它主语+don’t+do+其它疑问式:Be+主语+其它Does+主语+do+其它Do+主语+do+其它现在进行时现在进行时肯定式:主语+be+doing+其它.否定式:主语+benot+doing+其它.疑问式:Be+主语+doing+其它?MaryiswatchingTVwithhermother.Mybrotherisn’tplayingbasketballnow.Heisreadinganinterestingbook.Tom,Areyoulisteningtomusic?情景练习现在进行时Theboyisplayingbasketballnow.Whatistheboydoing?Whatisthelittleboydoing?Heisplayingcomputergames.Whatisthemandoingnow?Heisshoppingnow.常见错误诊断与分析一般现在时的常见错误用括号内词的正确形式填空1.Tomoften_____(nodo)hishomeworkonSundays.2.Mylittlesister______(watch)TVeveryday.3._____Julieoften_____(go)shoppingwithhermother.4.John’sparentssometimes_______(have)theirlunchintherestaurant.5.Theweather______(be)hotinsummer.6.Jim,_____youoften_____(go)swimming?doesn’twatchdogoeshasaredoesgoes常见错误诊断与分析现在进行时的常见错误用括号内词的正确形式填空1.Lily_______(listen)topopmusicnow.2.Look!Tom______(clean)hisoldcar(小汽车).3.Marywithhersister_________(watch)TVinherroom.句型转换1.Lucyisplayingtheguitar.(就划线部分进行提问)2.Hismotherisshoppingwithhim.(改为一般问句)listenscleaningarewatchingWhatisLucyplaying?Doeshismothershoppingwithhim?一般现在时与现在进行时综合应用英汉互译1.我弟弟经常晚上看电视,不过他现在正在看2、Tomsometimesdoeshishomeworkafterschool,butheisdoinghishomeworknow.MybrotheroftenwatchesTVatnight,butheiswatchingTVnow.Tom有时候放学后做作业,但现在他正在做。适当形式填空1.Johnoften_______(play)football,buthe________(play)itnow.2.Mymother_____(cook)forme.She_______(cook)formysister.3.------Look!Wangling________(swim)inthepool.------Well,he_______swimeverydayplaysisplayingcooksiscookingisswimmingswims