小升初英语四种时态ppt课件.ppt
1、动词第三人称单数的变化规则 (1)一般直接在动词词尾加s.如 runruns、play-plays(2)以s, x, o , sh , ch 结尾的动词,加es。 如brushbrushes、teachteaches、guessguesses、fixfixes、do-does (3)以辅音字母加y结尾的动词,变y为i再加es.如 flyflies、study-studies. 注意:但y如果前为元音的则直接+s,如buybuys, say-says元音字母:a e i o u(4)个别不规则变化 havehas在一般现在时中,当主语是第三人称单数时,谓语动词要用第三人称单数形式!即常在动词后+s或+es。选出错误的选项,并改正 ( )My mother teach me English every day._ A B C ( )She often go shopping on the weekend._ A B C 现在进行时: 提示词:now(现在)、look!(看)、listen!(听)等例题 Look! Tom is _TV. Mary and Kate_. A. watching; sleep B. watching; sleeping C. watching; are sleeping 按要求改写句子 I climbed mountains last Sunday. 改否定句: I_didnt_ _climb_mountains last Sunday. 改一般疑问句: _Did_ you _climb_ mountains last Sunday? 肯定回答:Yes,_ _. 否定回答:No,_ _.will+动词原形按要求完成下列句子 Students will go to school in the future. 1、改为否定句: Students will not go to school in the future. _ 2、改为一般疑问句: Will students go to school in the future. 3、针对Students改为特殊疑问句: Who 用所给的词的适当形式填空 We_ (not play) chess next week.根据中文提示,完成句子 1、Tom is_(打扫教室). 2、I _(爬山)the mountains with my friends tomorrow. 3、 _your mother _(洗衣服)now? 4、He_ (去公园)to the park last week. 5、Listen! They arent_(唱歌) 6、Lily_(打扫房间)every day.选择:我会总结: