UNIT1 SCIENCE AND SCIENTISTS Learning About Language(教学课件)-【上好课】高二英语同步备课系列（人教版2019选择性必修第二册）

SCIENCE AND SCIENTISTS Learning About Language Discovery the Useful Structures 表语从句 UNIT1 1.The person stood on playground is my headmaster. 2.I don’t know that it was you at that time. 3，My lucky number is six. 4.The door remained closed. 5.Mary’s job is cleaning the house. 名词作表语 代词作表语 过去分词作表语 现在分词作表语 数词作表语 Reading the following sentences and underline the predicatives. 6.The house is not only large but also beautiful. 7，When I went to your house,you were out. 8.No one was in the classroom. 9.My job is to teach you Enhlish. 形容词作表语 副词作表语 介词短语作表语 不定式作表语 predicative（表语） Summary 结构 系动词 主语+系动词+表语 be 类（am/is/are，was/were） 感官类（look ,taste ,feel , sound ,smell ） 变化类 （become, turn, go ,grow，get, grow 等） 保持类 （keep , stay , remain, stand,lie等） 其他类 （turn out , prove，seem，appear 等） predicative（表语） Summary 作用 成分 说明主语的身份、性质、品性、特征或状态 在简单句中，通常由名词、代词、数词、介词、 形容词、副词、介词短语、过去分词、现在分词、 不定式充当 01 Predicative clause 表语从句：在复合句中作表语成分的从句 This is his job.主+系+表 This is what he does every day. (1)that引导的表语从句 that引导表语从句仅起连接作用，无意义，在句中不作任何成分，通常不能省略。这种从句往往对主句主语的内容起进一步解释的作用。 The fact is that fish can't go without water. 事实是鱼离开水不能存活。   1.The truth is . 2.All I know is . 3.The point is . 4.The reason was . 真相是保罗撒谎了。 我只知道她曾在银行工作过。 关键是我们应该依靠自己。 原因是你不信任她。 that Paul told a lie that she once worked in a bank that we should depend on ourselves that you don’t trust her ②连接副词who(ever),whom(ever),,whose,what(ever),when(ever), where(ever), how(ever), which(ever),why除在句中起连接作用外，在从句中还充当时间、地点、方式或原因状语，本身具有词义。 Their difficulty is where they can raise enough money. 他们的困难是他们到哪里能筹到足够的钱。 That is why they were late for the meeting. 那就是他们会议迟到的原因。 1.Something else I’d like to know is . 2.The difficulty is