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1、一般现在时一般现在时意义：表示经常性的事情，经常性的动作或一般性事实。时间状语：often经常，usually通常，always总是，every每个，sometimes有时，at…在几点钟只有在第三人称单数用动词的“三单变化”，其他用动词的原形。三单变化：1.多数在动词后＋splay—playslike—likes（1）直接在动词词尾加-s.ask---askswork---worksget---getsstay---stays（2）以字母s,x,ch,sh或o结尾的动词，在词尾直接加-es.watch---wa
2、tcheswish---wishesfix---fixesdo---doesgo---goespass---passes（3）以“辅音字母加-y”结尾的动词，要先变y为i再加-es.try---triesstudy---studiescry---criesfly---flies情况构成方法读音例词一般情况加-s清辅音后读/s/浊辅音和元音后读/z/swim-swims；help-helps；like-likes以辅音字母+o结尾的词加-es读/z/goes,does以s,sh,ch,x等结尾的词加-es读/iz/
3、watches,washes以辅音字母+y结尾的词变y为i再加es读/z/study-studies不规则变化have和be动词变have为has变be为am,is,arehave-hasbe-am,is,are27/272.不规则变化：be----isarehave----has二、一般现在时的用法表示经常性或习惯性的动作或存在的状态；表示客观事实或普遍真理。当主语是第三人称单数时：he，she，it，或能用he，she，it代替的（Tom，mymother，thisdesk）1、肯定句主语+动词s+其它Hep
4、laysbasketballeveryday.2、否定句主语+doesn't+动词原形+其它Hedoesn’tplaybasketballeveryday.3、一般疑问句Does+主语+动词原形+其它Doesheplaybasketballeveryday?肯定回答Yes，主语+does否定回答No，主语+doesn't7、特殊疑问句特殊疑问词+一般疑问句Whatdoeshedoeveryday?当主语不是第三人称单数时：Iyouwethey1、肯定句主语+动词原形+其它Iplaybasketballeveryd
5、ay.2、否定句主语+don't+动词原形+其它Idon’tplaybasketballeveryday.3、一般疑问句Do+主语+动词原形+其它Doyouplaybasketballeveryday.肯定回答Yes，主语+do否定回答No，主语+don't7、特殊疑问句特殊疑问词+一般疑问句Whatdoyoudoeveryday?三、一般现在时的结构一般现在时的结构肯定式疑问式否定式否定疑问式Iwork.Doyouwork?Idon'twork.Don'tyouwork?Youwork.Doyouwork?Yo
6、udon'twork.Don'tyouwork?Wework.Doyouwork?Wedon'twork.Don'tyouwork?Theywork.Dotheywork?Theydon'twork.Don'ttheywork?He(She,It)works.Doeshe(she,it)work?He(She,It)doesn'twork.Doesn'the(sheit)work?用所给词的正确形式填空27/271.Weoften______(play)ontheplaygound.2.He_________(g
7、et)upatsixo'clock.3.__________you_________(brush)yourteetheverymorning?4.What____(do)heusually_____(do)afterschool?5.Danny_______(study)English,Chinese,Maths,ScienceandArtatschool.6.Mikesometimes_____(go)totheparkwithhissister.7.Ateightatnight,she________(wat
8、ch)TVwithhisparents.8.________Mike________(read)Englisheveryday?9.Howmanylessons___yourclassmate__(have)onMonday?10.Whattime____hismother____(do)thehousework?11.Heoften______(have)dinnera
