Unit 5 Working the Land Learning About Language 课件-2023-2024学年高二英语人教版（2019）选择性必修第一册

Unit 5 Learning About Language 1. Understand the key vocabulary in the text and learn how to use the vocabulary correctly. 2. Learn to understand the use of subject clauses in context by introducing Yuan Longping. 主语从句引导词 从属连词 (不作成分） 连接代词 （作成分） 连接副词 （作状语） what, who, whom, whose, which, wh+ever that, whether (不能用if), when, where, how, why 复合句中用作主语的从句叫主语从句，它属于名词性从句的一种。 What makes me angry is her attitude. What we need is more time. Which book I shall choose hasn’t been decided. Whoever breaks the law will be punished. It was unclear what they would do. 连接代词 连接词 在从句中功能 what, who, whom, wh+ever 作主语、宾语等 which, whose, 作定语 名词性从句 主语从句：在复合句中充当主语成分的句子 That he finished writing the composition in such a short time surprised us all. 他在很短的时间内写完作文让我们都很惊讶。（主语从句位于主句谓语动词之前） 同位语从句：在复合句中充当同位语成分的句子，对前面的抽象名词进行解释说明 宾语从句：在复合句中担任宾语成分的句子叫宾语从句 表语从句：在复合句中，担任表语成分的句子 The question is when he can arrive at the hotel. 问题是，他什么时候可以到达酒店。（表语从句位于主句的be动词之后） The girls were surprised at the fact that ocean ships can sail up the Great Lakes. 巨大的海轮可以开到五大湖，这让女孩们感到吃惊。 He told that he would go to the college the next year. 他说他下一年上大学。（位于主句谓语动词动词、介词等词性后面） Discovering Useful Structures：Subject Clauses Discovering Useful Structures：Subject Clauses 一、主语从句的基本用法 1．主语从句的引导词 【观察例句】在主语从句部分下面划横线 That you are coming to London is the best news I have heard this long time. 你要来伦敦，这是这么长时间以来我听到的最好的消息。 Whether it will do us harm remains to be seen. 它是否对我们有害还要看一看。 What I have seen today has made a very deep impression on me. 今天我的所见所闻给我留下了非常深刻的印象。 Whoever breaks this law deserves a fine. 触犯本法者应予以罚款。 Whichever (of you) comes in first will receive a prize. (你们中)谁先进来谁得奖。 类别 例词 说明 从属连词 that, whether 两者在从句中均不作成分，只起连接作用；that无实义，whether表示“是否”。 连接代词 who, what, which, whoever, whatever… 在从句中作主语、宾语、表语、定语等成分。 连接副词 when, where, how, why… 在从句中作时间、地点、方式、原因状语等成分。 Discovering Useful Structures：Subject Clauses 【练习1】——用whether, that, whoever填空 ① ________ she became an artist may have been due to her father's influence. ② ________