【背景】此为人教版第一册第18课《四个太阳》第一课时的教学。一年级的语文学习,识字是关键。实施新课标后,识字量比以往增加了许多,可学生的已有知识经验却没变多少,这就给学生顺利地学好生字带来了难度。这就需要调动起学生的学习主动性,引发他们自主学习的欲望。这不仅能顺 【Background】 This is the teaching of the first lesson of Lesson 18 “Four Suns” in the first edition of PEP. The first grade of language learning, literacy is the key. After the implementation of the new curriculum standard, the amount of literacy has increased a lot than in the past, but the students’ existing knowledge and experience have not changed much, which gives students a smooth learning how to improve their vocabulary. This needs to mobilize the students’ learning initiative, triggering their desire to learn independently. This is not only smooth