1、一般现在时公开课一般现在时公开课She goes swimming.Grace专项练习专项练习He plays basketball.She reads a book.He plays basketball.She reads a book.主语+动词三单 +其他。总结（肯定句）总结（肯定句）第三人称第三人称单数单数1.一般情况下直接加-s。如：eateats。2.以s,x,sh,ch结尾的动词，加es。如：watchwatches。3.以辅音字母加y结尾的动词，把y变i，再加es。如：studystudies。4.特殊变化的动词。如：dodoes，gogoes。动词第三人称单数的变化规则动词
2、第三人称单数的变化规则Maomao doesnt play football.毛毛不踢足球。My brother doesnt clean his room.我的弟弟不打扫房间。Maomao doesnt play football.My brother doesnt clean his room.主语（第三人称单数）+doesnt+动词原形+其他。总结（否定句）总结（否定句）Does the panda eat bamboo?Yes,it does.熊猫吃竹子吗？是的，它吃。Does he go to school by bus?No,he doesnt.Does he go to scho
3、ol by bus?No,he doesnt.Does the panda eat bamboo?Yes,it does.Does+主语（第三人称单数）+动词原形？Yes,主语+does./No,主语+doesnt.总结（一般疑问句）总结（一般疑问句）She flies a kite on Saturday.She doesnt fly a kite on Saturday.Does she fly a kite on Saturday?Yes,she does.她在周六放风筝。（翻译）（否定句）（一般疑问句）（肯定回答）选择题。选择题。4.Daming often photos of me.
4、A.take B.takes C.taking 2.I always my bike to school.A.to ride B.rides C.ride 3.Do you with dolls?A.play B.playing C.plays 1.he often send emails?A.Do B.Does C.IsBCBA改错改错 1.Is your brother speak English?2.Does he likes going fishing?3.Mr.Wu teach us English.4.She dont do her homework on Sundays.Does
5、liketeachesdoesnt用括号内动词的适当形式填空用括号内动词的适当形式填空.1.He often _(have)dinner at home.has2.Nick _(not go)to the zoo on Sunday.doesnt go3.The girl _(watch)TV on Sundays.watches5._ Mike _(read)English every day?Doesread按照要求改写句子按照要求改写句子 1.Sam watches TV every evening.(改为否定句)2.gets,frightened,the,snake(!)(连词成句)3.She likes milk.(改为一般疑问句，并作肯定回答)Sam doesnt watch TV every evening.Does she like milk?Yes,she does.The snake gets frightened!Summary一般现在时的第三人称单数：一般现在时的第三人称单数：肯定句：主语（三单）+动词三单+其他。否定句：主语（三单）+doesnt+动词原形动词原形+其他。疑问句：Does+主语（三单）+动词原形动词原形+其他?肯定回答：Yes,主语+does.否定回答：No,主语+doesnt.
