最新海量高中、初中教学资料尽在金锄头文库 of be . . 3. to in in of of to in an a . is a as as a 计意图：首先精选代表要点与细节关系的伞状图及房屋框架图以及其他几幅图片，引出本节课要学习的主要内容“要点与细节” ，指出这既是一种重要的阅读技能也是写作技能。】 of To or to of 2. an to of a to or 3. of a to a on of 1) to a. or is at is of in or 新海量高中、初中教学资料尽在金锄头文库or is of b. to of (2) to a. is hy is in in to of to to or of in of in or in of If is to (3) to a. to to a by or a of of to c. to to is 4. : we to or or a is of or a in or a us 【设计意图：整体呈现主要的学习内容，激活学生的认知需求。首先首先简明扼要地定义主题、要点与细节，然后利用形象的图片直观地阐述这三者之间的关系。通过实例引领学生发现相关阅读技能，阐述在阅读活动中如何辨别三者，重点放在要点与细节上。适时总结，帮助学生更好地理解三者间的关系: 要点是文章的心脏，所有的支撑细节都是以此为中心。 】 or to 中教学资料尽在金锄头文库2. or a to (1) is in to (2) is in to (3) is at (4) is in to (5) in a to to in 【设计意图：让学生阅读四篇文章，在阅读活动中运用相应技能来检测学生本节课学习的效果。先让学