时态初一英语语法总结

　 1、一般现在时表示普遍、经常性的或长期性的动作时使用一般现在时，它有：

　Be动词：

　She’saworker.Issheaworker?Sheisn’taworker.

　情态动词：

　Icanplaythepiano.Canyouplaythepiano?Ican’tplaythepiano.

　行为动词：

　Theywanttoeatsometomatoes.Dotheywanttoeatanytomatoes?Theydon’twanttoeatanytomatoes.

　Ginahasanicewatch.DoesGinahaveanicewatch?Ginadoesn’thaveawatch.

　 2、现在进行时

　表示动词在此时正在发生或进行就使用进行时态，结构为sbbev-ingsth+其它.

　I’mplayingbaseball.Areyouplayingbaseball?I’mnotplayingbaseball.

　Nancyiswritingaletter.IsNancywritingaletter?Nancyisn’twritingaletter.

　They’relisteningtothepopmusic.Aretheylisteningthepopmusic?Theyaren’tlisteningtothepopmusic.

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