请写出一般将来时、现在进行时、一般过去时、一般现在时、现在完成时五种时态的所有句式结构
请写出一般将来时、现在进行时、一般过去时、一般现在时、现在完成时五种时态的所有句式结构
一般将来时:I will/will not go to Beijing. 一般将来时由助动词(will,shall)+动词原形构成 ;
现在进行时: I'm working now. 现在进行时由系动词(am,is,are)+现在分词(动词加ing形式)构成;
一般过去时: I went to Shanghai yesterday. 一般过去时用动词的过去式动词的过去式一般都加ed;
一般现在时: He works in the factory. 一般现在时用行为动词的原形,主语是he,she,it这些第三人称单数时,动词要加s或es;
现在完成时: He has gone to Beijing. 现在完成时是由助动词have,has+过去分词构成的;
一般将来时
主语+will/shall do eg:I will do it later.
主语+be going to do eg:I am going to give her a big surprise.
主语+be+doing(只针对go, come, leave, start, arrive,fly,return等瞬间动词)
主语+be to do/be about to do eg:I am about to leave for Beijing.
现在进行时
主语+be+doing eg:He is watching TV now.
一般现在时
主语+动词原形/动词的第三人称形式 eg:She often goes shoppng on weekend.
一般过去时
主语+动词过去式 eg:The boy went fishing yesterday.
现在完成时
主语+have/has done eg:She has been to the Great Wall before.