教案 高三名词性从句复习难点归纳和分析.doc

高三名词性从句复习难点归纳和分析 一、学情分析?? 教学对象为高三文科班学生。本班学生的水平参差不齐，有些差距还相当大。因此在教学过程中，布置的任务要兼顾各个层次的学生，使他们都有所收获。?? 二、教材分析?? 这是高三名词性从句语法复习课，尽管之前在各种练习中已经让学生对名词性从句有了多次的训练，可是如何将已学的知识进行总结、归纳，找出其内在联系，找出其规律，并在此基础上去扩展知识、指导实践，从而使学生对知识掌握得更加牢固更加深刻是我这节课的重点。我的目标是根据学生水平和教学设计进行整合或增减，让不同层次的学生在课堂上都有所收获。同时针对本班学生在名词性从句中的疑难问题进行针对性的剖析。 三、教学目标?? 1.Enable?the?students?to grasp?the?definition,?kinds?and?use?of?noun?clauses.? 2.Enable?the?students?to solve the difficult points in noun clauses by analysing sentence structures. 四、教学难点重点? 1.?How?to?distinguish?different types of noun?clauses.?? 2. How to distinguish the use of different conjunctions in noun clauses. 3. How to understand some difficult points in the object clause. 4.?How?to?tell?the appositive?clause?from?the?attributive?clause.? 五、教具? Multi—media，blackboard?，automatic learning handout 六、教学步骤 Step I: Warming up Step II: Revision of Noun Clauses 含义、种类及作用 Get Ss to tell what types of noun clauses the following sentences are. 1.When and where he was born remains a secret. （主语从句） 2.What people are worried about is whether we will be able to build a better future. （主语从句+表语从句） 3.You dont know how worried she was!（宾语从句） 4.You have no idea how worried she was!（同位语从句） 顾名思义，名词性从句就是在连接词的引导下，充当整句的主干成分的从句。其作用和功能相当于名词。根据在句中充当的成分不同，可将名词性从句分为subject clause主语从句、object clause宾语从句、predictive clause表语从句和appositive clause同位语从句四大类。 名词性从句的关联词 复合句的解题关键在于连接词，所以连接词的功能作用要十分清楚。 分类 对应的 句子类型 作用 连接词That, whether, if That对应陈述句；Whether, if对应一般疑问句 That the Earth goes round the sun is known to us all. =It is known to us all that the earth goes round the sun. Whether hes coming or not doesnt matter too much. =It doesnt matter too much whether hes coming or not . I dont know if he will come tomorrow.. ★结论：that在名词性从句中不充当任何成分，只起引导作用，没有含义；Whether, if不充当任何成分，只起引导作用，意为“是否”。 连接代词Which，What Whose Who Whom Whoever WhateverWhichever 对应一般疑问句 ●Which,what在从句中作主语、宾语、定语或表语； ★翻译： 1、请告诉我我应该选哪一个！ Please tell me which one I should choose. 2、直到你尝试了才会知道你能做什么！ You never know what you can do