论文部分内容阅读
本单元突破口 本单元是高中阶段的第一个说明文单元。在初中已经进行过的说明文教学之后,本单元作为初、高中说明文教学的转折单元,其突出特点就在于由初中的简短转向高中教材的繁复的过渡性。在教材内容上,本单元说明对象虽仍像初中那样是说明某一具体的事物(景泰蓝、荔枝、泡桐树、蝉),但在具体说明时,其内容就繁复多了,景泰蓝复杂的制作过程,荔枝的生
This unit breaks through This unit is the first explanatory unit in the high school phase. After the instructional teaching that has been done in junior high school, this unit has been used as a turning point in the teaching of elementary and high school expository teaching. The outstanding feature of the unit is the transition from junior high school’s brief to high school textbooks. In the content of the teaching materials, this module explains that although the subject is still like a junior high school explaining a specific thing (Chongtai, Litchi, Paulownia trees, and wolfberry), the content is more complicated when it is specified, and the production process of cloisonne is complicated. , the life of litchi