人教版九年级英语上册《When was it invented?》PPT下载(第2课时)，共34页。学 习 目 标学习本课时新单词及短语：accidental, ruler, boil, remain, smell, saint, national, trade, popularity, doubt, fridge, low, somebody, translate, lock, ring, earthquake, sudden, bell, biscuit, cookie, musical, instrument, by accident, take place, without doubt ；了解茶的发明及传播；掌握一般过去时的被动语态的用法。课 堂 学 习When was tea invented?About 5,000 years ago.Who invented tea?It was invented by the Chinese ruler called Shen Nong．How was it invented?It was invented by accident.Language points1. It is said that a Chinese ruler called Shen Nong was the first to discover tea as a drink.the first to do sth. 第一个做……的人It is said that… 据说……(that后接完整的句子)It is believed that… 据说It is expected that… 据估计2. Some leaves from a tea plant fell into the water and remained there for some time.一些叶子从茶树上落入这水里并在里面停留了一段时间。He remained silent.他保持沉默。It remains a secret.这仍然是个秘密。Little of the original architecture (建筑) remains.原先的建筑物几乎没有残留。After the flood, nothing remained of the village.洪水过后，村庄荡然无存。Homework1. Review the passage and the grammar we have learnt today.2. Preview 1a-1e on page 45.... ... ...关键词：When was it invented? PPT课件免费下载，.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。