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1、英语时态讲解语态时态主动一般现在时一般过去时一般将来时.现在完成时现在进行时过去进行时do/doesdidwill+dohave/has+doneam/is/are+doingwas/were+doingI/WewatchTVeveryday.（肯定句）I/Wedon’twatchTVeveryday.（否定句）DoyouwatchTVeveryday?（一般疑问句）肯定回答:Yes,I/wedo.否定回答：No,I/wedon’t.He/ShewatchesTVeveryday.（肯定句）（否定句）（一般疑问句）肯定回
2、答：否定回答：They/YouwatchTVeveryday.（肯定句）（否定句）（一般疑问句）肯定：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）+其他.（肯定句）主
3、语+don’t/doesn’t（第三人称单数）+V原形+其他（否定句）Do/Does（第三人称单数）+主语+V原形+其他?（一般疑问句）肯定回答：Yes,主语（宾格）+do/does.否定回答：No,主语（宾格）+don’t/doesn’t.IwatchTVeveryday.ShewatchesTVeveryday.当主语是第三人称单数时，谓语动词的变化规则1.一般情况下直接加Scomes;jumps;kicks2.以”o,x,s,ch,sh”结尾的加esgoes;brushes;watches;does;3.以辅音字母
4、+y结尾，变y为i加es；Fly-flies;以元音字母+y结尾，直接加sstay-staysIamhappyeveryday.（肯定句）Iamnothappyeveryday.（否定句）Areyouhappyeveryday?（一般疑问句）肯定：Yes,Iam.否定：Iamnot.He/Sheishappyeveryday.（肯定句）（否定句）（一般疑问句）肯定：否定：We/They/Youarehappyeveryday.（肯定句）（否定句）（一般疑问句）肯定：否定：一般现在时He/Sheisnothappyever
5、yday.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+其他（充当表语）.（肯定句）主语+isn’t/aren’t/amnot+其他（否定句）Is/Are+主语+其他?（一般疑问句）肯定回答：Yes,主语+is/are/am.否定回答：No
6、,主语+isn’t/aren’t/amnot.小结：一般现在时的用法一般现在时表示现阶段经常性或习惯性发生的动作或存在的状态标志性的时间状语：always,usually,often,sometimes,never,everyday/week/month/year/…主要结构：主语+V原形/V-s+其他主语+am/is/are+其他IwatchTVeveryday.IamwatchingTVnow.现在进行时一般现在时IamwatchingTVnow.（肯定句）IamnotwatchingTVnow.（否定句）Areyo
7、uwatchingTVnow?（一般疑问句）肯定：Yes,Iam.否定：Iamnot.He/SheiswatchingTVnow.（肯定句）（否定句）（一般疑问句）肯定：否定：We/They/YouarewatchingTVnow.（肯定句）(否定句）（一般疑问句）肯定：否定：现在进行时He/SheisnotwatchingTVnow.Ishe/shewatchingTVnow?Yes,he/sheis.No,he/sheisn’t.We/They/Youaren’twatchingTVnow.Arewe/they/yo
8、uwatchingTVnow?Yes,we/they/youare.No,we/they/youaren’t.结构：Sb.+is/are/am+v-ing.（肯定句）Sb.+isn’t/aren’t/amnot+v-ing.（否定句）Is/Are+Sb.+v-ing?（一般疑问句）肯定回答：Yes,sb.+is/ar
