4、,达到了较好的教学效果。..导入:我采用马航失联这一热点影像资料导入主题。然后我展示了这些例句:It was reported that flight MH370 was missing. (主语从句)The report says many countries are searching for the plane.(宾语从句)Butwhethertheywillfinditisstillunknown.(主语从句)设计意图:该导入既引起了学生极大的兴趣,学生们在轻松的气氛中复习了上一单元的宾语从句,并成功引入了本节课的主语从句。【自主