一串美丽的珍珠项链可以使人增色不少,但如何穿成一条美丽的项链,这跟珍珠的好坏,还有穿珍珠的人和线都有密不可分的关系.本人认为专题课就象一串珍珠,而每一章节的内容就象一颗颗不同大小不同颜色的珍珠.如何把专题课变成一条美丽的“项链”使学生收获多多,是我们每个教师所追求的目标.通过第一轮的复习,学生对一颗颗大小形状不同的“珍珠”已跃然在心,在专题复习中我们教 A beautiful array of pearl necklaces can add a lot to people’s beauty, but how to wear them into a beautiful necklace is inextricably linked to the quality of pearls, pearls, and people. A string of pearls, and the content of each chapter is like pearls of different sizes and colors. How to turn a special subject into a beautiful “necklace” makes students gain a lot, which is what every teacher pursues. Goals. Through the first round of review, students have vividly noticed the “pearls” of different sizes and shapes. In the review of the subject we teach