表示经常性,习惯性的动作或状态
always总是
usually通常
often经常
sometimes有时
never从不
every每一
表示事物或人物的特征、状态
表示经常性、习惯性的动作
表示客观现实
be动词:主语+be动词(am is are)+其它
行为动词:主语+行为动词+其它
be动词:be+主语+其它
行为动词:主语+动词+其它
be动词:主语+be+not+其它
行为动词:主语+助动词(do/does)+not+动词原形+其它
be动词:be+主语+其它
行为动词:助动词+主语+动词原形+其它
疑问词+一般疑问句
肯定句:She is at school.
否定句:She is not at school.
一般疑问句:Is she at school?
特殊疑问句:Where is she?
肯定句:I like the skirt.
否定句:I don't like the skirt.
一般疑问句:Do you like the skirt?
特殊疑问句:What do you like?
肯定句:She likes the skirt.
否定句:She doesn't like the skirt.
一般疑问句:Does she like the skirt?
特殊疑问句:What does she like?