Unit 4 Grammar and usage 教案-2021-2022学年高中英语牛津译林版（2020）选择性必修第三册

【课题课时】 X3 U4 Protecting our heritage sites Grammar and Usage（two periods） 【课标要求】 Get the students to command the structure and usage of the grammar. 【学教目标】 1. understand the meaning of the appositive clauses. 2. summarize the grammatical rules of the appositive clauses. 【学教建议】 1. To analyze the functions of the appositive clauses; 2. To write sentences with the appositive clauses. 课 型 New lesson 教 具 All-in-one machine 【学教过程】 学生学习 教师导学 1、 明确目标 Give the students some minutes to read the learning aims. 2、 问题伴学 Chris is reading an article about the effort to save historic temples in Egypt. Find the sentences with appositive clauses and fill in the box below. The first one has been done for you. Working out the rules · An appositive clause is ususally placed after an abstract noun to explain iss content. · We often use__________________, (2)_________________or a qustion word tointroduce an appositive clause. · Nouns that can be followed by an appositive clause include fact, idea, news, opinion,etc. 3、 合作研学 在复合句中，跟在一个名词后对其作进一步解释说明的从句叫同位语从句。 能跟同位语从句的名词有fact，news，idea，truth，doubt，belief，hope，problem， information，wish，promise，answer，possibility，question，evidence，report，explanation，suggestion，conclusion等抽象名词。 There's a feeling in me that we'll never know what a UFO is. 我有一种感觉，我们永远都无法知道不明飞行物是什么。 I don't like the idea that money is everything. 我不喜欢金钱就是一切的观点。 1.同位语从句的连接词 引导同位语从句的词有连词 that，whether，疑问代词who，which，what和疑问副词where，when，why，how等。 （1）由连词that，whether引导的同位语从句。that，whether在从句中不做成分，不能省略。that无意义；whether有“是否”之意。 They heard the news on the radio yesterday that a typhoon was coming. 昨天他们从收音机里听到台风要来的消息。 The problem whether he wi