八年级上册第四单元Speaking导学案
接下来老师问as we know , in our daily life , there are a lot of inventions. what do you know any other inventions? 学生自由回答,教师板书,自然过渡到下一个任务活动:what is the most useful invention to you and your family? what do you use it for? how often do you use it?
can you do without it? 要求学生在小组内讨论后,再结对子以问答的形式说说生活中的一些发明的应用。
最后让学生了解一下中国的四大发明,有关它们的历史,达到知识的拓展和延伸。