学案名称 高考语法填空学案(四)从句引导词专项突破
使用时间 _____年_____月_____日 建议课时 2课时
学习目标 1. 掌握定语从句、名词从句和状语从句的核心引导词及其用法。 2. 能够准确判断从句类型并选择适当的引导词。 3. 理解复杂句式中从句的逻辑关系与语法功能。
重难点 重点:定语从句中关系代词与关系副词的选择,名词从句中连词与连接代词的区别。 难点:状语从句中连词的逻辑关系(如条件、让步、原因等)。
课堂导入 问题引导: 阅读句子: "The book ___ I borrowed from the library is very interesting." 提问: 为什么填“that”或“which”而不是“where”? 定语从句的引导词如何选择? 目标:通过实例引发思考,引导学生理解从句引导词的核心逻辑。
自学学案与课堂互动部分学案 备注与笔记
知识点1:定语从句引导词 定义:定语从句用于修饰名词,引导词包括关系代词(who, whom, whose, which, that)和关系副词(where, when, why)。 关系代词: who/whom:指人,who作主语,whom作宾语。 例:The man who is standing there is my teacher. 例:The girl whom you met yesterday is my sister. whose:表示所属关系,可指人或物。 例:The house whose roof is red belongs to my uncle. which/that:指物,可作主语或宾语。 例:The book which/that I borrowed is very interesting. 关系副词: where:表示地点。 例:This is the park where we first met. when:表示时间。 例:I still remember the day when we graduated. why:表示原因。 例:That’s the reason why he was late. 【思考:什么时候选用关系代词?什么时候选用关系副词?】 常见错误: 误用关系副词代替关系代词(如:The book where I borrowed → The book that/which I borrowed)。 填空练习(学生自主完成): The teacher ___ (who/whom) taught us math last year is retiring. The city ___ (where/which) I grew up is famous for its history. The reason ___ (why/that) he failed the exam is still unknown. 知识点2:名词从句引导词 定义:名词从句在句中作主语、宾语或表语,引导词包括连词(that, whether, if)、连接代词(what, who, whom, whose, which)和连接副词(when, where, why, how)。 连词: that:引导陈述句,无实际意义。 例:I know that he is honest. whether/if:引导一般疑问句,表示“是否”。 例:I wonder whether/if he will come. 连接代词: what:表示“什么”或“所…的”。 例:What he said is true. who/whom:表示“谁”。 例:I don’t know who broke the window. 连接副词: when/where/why/how:表示时间、地点、原因、方式。 例:I remember when we first met. 常见错误: 误用连词代替连接代词(如:I don’t know that he wants → I don’t know what he wants)。 填空练习: 4. ___ (What/That) he needs is more practice. 5. I’m not sure ___ (whether/that) she will agree to the plan. 6. Do you know ___ (who/whom) the manager is talking to 知识点3:状语从句引导词 定义:状语从句用于修饰主句,表示时间、条件、原因、让步等,引导词包括连词(when, if, because, although)等。 时间状语从句: when/while/as:表示“当…时”。 例:When I arrived, the meeting had already started. 条件状语从句: if/unless:表示“如果/除非”。 例:If it rains, we will stay at home. 原因状语从句: because/since/as:表示“因为”。 例:He was late because he missed the bus 让步状语从句: although/though:表示“尽管”。 例:Although he is young, he is very talented. 常见错误: 混淆连词的逻辑关系(如:用“because”表示条件)。 填空练习: 7. ___ (When/If) I finish my homework, I will call you. 8. He didn’t go to school ___ (because/although) he was sick. 9. ___ (Unless/Although) you study hard, you won’t pass the exam. 【对比性练习】 1. The book ___ (that/where) I borrowed is very interesting. (____从句) The library ___ (that/where) I borrowed the book is nearby. (____从句) 2. I know ___ (that/what) he said is true. (___从句) I know ___ (that/what) he said it. (___从句) 3. ___ (When/If) I arrive, I will call you. (时间状语从句) ___ (When/If) I arrive, please call me. (条件状语从句) 【课堂内容回顾】请梳理本节课的疑难知识点,以便巩固训练课时进行训练与巩固 学生15分钟根据学案内容进行预习 教师30分钟讲解并且与学生进行互动
巩固训练学案 备注与笔记
【知识框架搭建】请同学们搭建本节课的知识框架 【巩固训练】 单句语法填空(10题) The man ___ (who/whom) you met yesterday is a famous scientist. This is the house ___ (where/which) I spent my childhood. The reason ___ (why/that) he was late is still unclear. ___ (What/That) he said made everyone laugh. I’m not sure ___ (whether/that) she will attend the meeting. Do you know ___ (who/whom) the teacher is talking to ___ (When/If) I finish my work, I will go home. He didn’t go to the party ___ (because/although) he was tired. ___ (Unless/Although) you practice regularly, you won’t improve. The book ___ (that/where) I borrowed from the library is very interesting. This is the park ___ (where/which) we first met. I remember the day ___ (when/that) we graduated. ___ (What/That) he needs is more time to prepare. I wonder ___ (whether/that) he will come to the party. ___ (When/If) you need help, please let me know. 单句语法填空·拔高练习 The scientist ___ (who/whom) we interviewed yesterday has made significant contributions to the field. The city ___ (where/which) I was born is famous for its historical sites. The reason ___ (why/that) he failed the exam is still unknown. ___ (What/That) he said at the meeting surprised everyone. I’m not sure ___ (whether/that) she will agree to the proposal. 语篇语法填空(10空) 阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。 The museum, 1 (which/where) I visited last week, is one of the most famous in the world. It houses a collection of artifacts 2 (that/where) date back to ancient times. The guide, 3 (who/whom) showed us around, explained the history behind each exhibit. One of the most interesting exhibits was a statue 4 (whose/which) origin is still debated by historians. The guide told us 5 (that/what) the statue might have been used in religious ceremonies. 6 (When/If) we reached the end of the tour, the guide asked 7 (whether/that) we had any questions. I wanted to know 8 (who/whom) had donated the statue to the museum, but the guide didn’t have the answer. 9 (Although/Because) the tour was long, it was very informative. I would recommend it to anyone 10 (who/whom) is interested in history. 【检查目标是否达成】 能够深入理解从句引导词的核心用法( ) 在单句与语篇中灵活应用 ( ) 强化语法填空实战能力。 ( ) 本节课结束后,教师会下发巩固训练学案的答案,有疑问的同学,可以对照解析进行进一步修改。祝同学们学习顺利! 请同学们完成后进行小组讨论。请有展示任务的同学在黑板上书写你的答案。 拔高练习部分,难度较大。请英语A层级完成,其余同学可选做。
答案与解析(教师注意保留此部分)
单句语法填空
whom
解析:定语从句中,关系代词作宾语,指人用“whom”。
where
解析:定语从句中,关系副词“where”表示地点。
why
解析:定语从句中,关系副词“why”表示原因。
What
解析:名词从句中,连接代词“what”表示“所…的”。
whether
解析:名词从句中,连词“whether”表示“是否”。
whom
解析:名词从句中,连接代词“whom”作宾语,指人。
When
解析:时间状语从句中,连词“when”表示“当…时”。
because
解析:原因状语从句中,连词“because”表示“因为”。
Unless
解析:条件状语从句中,连词“unless”表示“除非”。
that
解析:定语从句中,关系代词“that”指物,作宾语。
where
解析:定语从句中,关系副词“where”表示地点。
when
解析:定语从句中,关系副词“when”表示时间。
What
解析:名词从句中,连接代词“what”表示“所…的”。
whether
解析:名词从句中,连词“whether”表示“是否”。
If
解析:条件状语从句中,连词“if”表示“如果”
单句语法填空·拔高训练
whom
解析:定语从句中,关系代词作宾语,指人用“whom”。
where
解析:定语从句中,关系副词“where”表示地点。
why
解析:定语从句中,关系副词“why”表示原因。
What
解析:名词从句中,连接代词“what”表示“所…的”。
whether
解析:名词从句中,连词“whether”表示“是否”。
语篇语法填空
which
解析:定语从句中,关系代词“which”指物,作宾语。
that
解析:定语从句中,关系代词“that”指物,作主语。
who
解析:定语从句中,关系代词“who”指人,作主语。
whose
解析:定语从句中,关系代词“whose”表示所属关系。
that
解析:名词从句中,连词“that”引导陈述句。
When
解析:时间状语从句中,连词“when”表示“当…时”。
whether
解析:名词从句中,连词“whether”表示“是否”。
who
解析:名词从句中,连接代词“who”指人,作主语。
Although
解析:让步状语从句中,连词“although”表示“尽管”。
who
解析:定语从句中,关系代词“who”指人,作主语。