高一英语时态讲解省名师优质课获奖课件市赛课一等奖课件.pptVIP

英语时态讲解第1页

语态时态主动普通现在时普经过去时普通未来时.现在完成时现在进行时过去进行时do/doesdidwill+dohave/has+doneam/is/are+doingwas/were+doing第2页

I/WewatchTVeveryday.（必定句）I/Wedon’twatchTVeveryday.（否定句）DoyouwatchTVeveryday?（普通疑问句）必定回答:Yes,I/wedo.否定回答：No,I/wedon’t.He/ShewatchesTVeveryday.（必定句）（否定句）（普通疑问句）必定回答：否定回答：They/YouwatchTVeveryday.（必定句）（否定句）（普通疑问句）必定：否定：一般现在时He/Shedoesn’twatchTVeveryday.Doeshe/shewatchTVeveryday?Yes,he/shedoes.No,he/shedoesn’t.They/Youdon’twatchTVeveryday.Dothey/youwatchTVeveryday?Yes,they/wedo.No,they/wedon’t.结构①：主语+V原形/V-s（第三人称单数）+其它.（必定句）主语+don’t/doesn’t（第三人称单数）+V原形+其它（否定句）Do/Does（第三人称单数）+主语+V原形+其它?（普通疑问句）必定回答：Yes,主语（宾格）+do/does.否定回答：No,主语（宾格）+don’t/doesn’t.第3页

IwatchTVeveryday.ShewatchesTVeveryday.当主语是第三人称单数时，谓语动词改变规则1.普通情况下直接加Scomes;jumps;kicks2.以”o,x,s,ch,sh”结尾加esgoes;brushes;watches;does;3.以辅音字母+y结尾，变y为i加es；Fly-flies;以元音字母+y结尾，直接加sstay-stays第4页

Iamhappyeveryday.（必定句）Iamnothappyeveryday.（否定句）Areyouhappyeveryday?（普通疑问句）必定：Yes,Iam.否定：Iamnot.He/Sheishappyeveryday.（必定句）（否定句）（普通疑问句）必定：否定：We/They/Youarehappyeveryday.（必定句）（否定句）（普通疑问句）必定：否定：一般现在时He/Sheisnothappyeveryday.Ishe/shehappyeveryday?Yes,he/sheis.No,he/sheisn’t.We/They/Youaren’thappyeveryday.Arewe/they/youhappyeveryday?Yes,we/they/youare.No,we/they/youaren’t.结构②：主语+is/are/am+其它（充当表语）.（必定句）主语+isn’t/aren’t/amnot+其它（否定句）Is/Are+主语+其它?（普通疑问句）必定回答：Yes,主语+is/