4M6U2课件六年级.ppt

The bad man was angry.The magic paintbrush didnt help him.It only helped Ma Liang. He took Ma Liang away.“I want a big ship,” said the bad man.”You paint it!” So Ma Liang painted the ship.Then the ship was real. The Bad man went to sea in his ship. But he didnt come back.1）陈述句：）陈述句： a.肯定句：主语肯定句：主语+动词的过去式动词的过去式+其他。其他。 如：如：I played football with my friends last Sunday. b.否定句：主语否定句：主语+助动词助动词didnt+动词原形动词原形+其他。其他。 如：如：She didnt go to school yesterday. 2) 一般疑问句：助动词一般疑问句：助动词Did+主语主语+动词原形动词原形+其他？其他？ 如：如：Did you read English last night? 3) 特殊疑问句：特殊疑问词特殊疑问句：特殊疑问词What+助动词助动词did+主语主语+动词原形动词原形+其他？其他？ 如：如：What did you do last week? 巧记动词过去式巧记动词过去式（一）（一）be用用was或用或用were, have, has变变had.一般动词加一般动词加-ed, 若是特殊得硬记。若是特殊得硬记。事情发生在过去，经常、反复或连续。事情发生在过去，经常、反复或连续。时间可长也可短，动词时态用时间可长也可短，动词时态用“过去过去”。（二）（二）动词一般过去时，表示过去发生事。动词一般过去时，表示过去发生事。谓语动词过去式，过去时间作标志。谓语动词过去式，过去时间作标志。否定句很简单，主语之后否定句很简单，主语之后didnt添。添。疑问句也不难，疑问句也不难，did放在主语前。放在主语前。如果谓语之前有如果谓语之前有did，谓语动词需还原。，谓语动词需还原。动词若是动词若是was, were，否定就把，否定就把not添添.