小学科普版Lesson 8 Do you have a ruler?教课课件ppt
展开D yu have a ruler, Jane?
May I use it?
Sure. Here yu are.
D yu have a pen, Jane?
N, I dn’t. Srry.
D yu have a ruler, lin?
D yu have a bk, Jim?
D yu have an eraser, Tina?
D yu have an eraser?
Ok. Here yu are.
D yu have a ruler?
一般现在时态中have的用法1.--D yu have a ping--png bat ? --Yes,I he have a sccer ball ? ----Yes,he des.3.I dn't have a sccer ball.have有表示所属关系,有人称和数的变化,主语有时也可以是物。1.have用于复数名词,第一、第二人称单复数或第三人称复数代词作主语的句子中 has为have的第三人称单数形式,用于不可数名词、可数名词单数或第三人称单数代词作主语的句子中。
Peple have their wn rms.Jack has three /has 作谓语时的句型转换(1)否定句:主语+dn't/desn't +have ... I dn't have an eraser. He desn't have a tennis racket. (2) 一般疑问句式: D/Des + 主语 + have --D yu have a bike ? --Yes,I d /N,I dn't. --Des he have a sccer ? --Yes,he des./N,he desn't.
3.在英国英语中常用have/has gt表示有,拥有,占有,变一般疑问句和否定句时不再借助于助动词d和des.I've gt a cmputer. →I haven't gt a cmputer. →Have yu gt a cmputer ?
4.have/has 的含义相当多,表示“吃、喝”等,还可以构成许多常用的短语,其后跟不同的名词作宾语时,其本身含义也随之发生变化。have lunch 吃午饭 have a lk 看一看 have a glass f milk 喝杯牛奶have a party 举行晚会have a gd time/have a gd day/have fun 玩得开心have a rest 休息一下
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