《Chinese people invented paper》PPT课件3动词过去式的规则变化paint-paintedprint-printedinvent-inventedplay-playedclean-cleanedphone-phonedlisten-listenedstay-stayedwatch-watchedfinish-finishedwash-washeddance-danced轻对轻浊对浊以”t”结尾读/id/... ... ...I didn’t finish my homework.I helped my mum.I played basketball.I didn’t clean my room.I didn’t paint a picture.I opened the door.I made a cake.I watched TV.I didn’t roll a boat.... ... ...Discussion:1 Chinese people have invented such great things, are you proud of being a Chinese?2 Do you want to be an inventor like Cai lun and Bi sheng?3 What do you want to invent?Homework1.Write the new words2.Try to recite the passage3.Talk to your friends.Chinese people invented…Chinese people didn’t invent…关键词：《Chinese people invented paper》教学课件，外研版一起点四年级上册英语课件，四年级英语幻灯片课件下载，《Chinese people invented paper》PPT课件下载，.ppt格式 本作品中主体文字及图片可替换修改，文字修改可直接点击文本框进行编辑，图片更改可选中图片后单击鼠标右键选择更换图片，也可根据自身需求增加和删除作品中的内容，源文件无水印。如认为该内容涉嫌侵权，可通过邮件提出书面通知，我们将及时处理。