怎样的课才算一节好课呢？我们认为：1、教学目的要明确。2、恰当地选择和组织教材。保证教材内容的科学性、思想性、系统性是上好一堂好课的关键所在。3、合理安排教学内容。教学内容主次分明、深浅适度，符合大纲要求和学生实际。4、能正确贯彻教学原则和灵活运用教学方法。5、能充分发挥师生的积极性。上课是教师和学生的共同活动，一堂好课应是教师主导作用和学生能动作用的相互结合，彼此促进的体现。6、教学语言、板书符合要求，教态自然、亲切，组织教学得当。7、在教学效果方面，除个别情况外，绝大多数学生都能达到基础知识教学和基本技能训练方面的基本要求。本站尽量收集优秀的设计供您参考，当然，如果您有好的教学设计也可以共享出来大家共同提高
1）时态：可以表示过去，现在和将来的情况。它的基本特点是时态退后。
a. 同现在事实相反的假设。
句型：条件从句 主句
一般过去时 should( would) +动词原形
If they were here, they would help you.
b. 表示于过去事实相反的假设。
句型：条件从句 主句
过去完成时 should(would) have+ 过去分词
If she had worked harder, she would have succeeded.
The rice would not have been burnt if you had been more careful.
If my lawyer had been here last Saturday, he would have prevented me from going.
If he had come yesterday, I should / would have told him about it.
含义：He did not come yesterday, so I did not tell him about it.
If he had not been ill and missed many classes, he would have made greater progress.
含义： He was ill and missed many lessons, so he did not make greater progress.
c. 表示对将来的假想
句型： 条件从句 主句
一般过去时 should+ 动词原形
were+ 不定式 would + 动词原形
should+ 动词原形
If you succeeded, everything would be all right.
If you should succeed, everything would be all right.
If you were to succeed, everything would be all right.
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