北师大版高中英语选修七学案 Unit19 SENTENCE EXPLANATIONS.doc

sentence explanations，unit 19 warm-up & lessons 1-2请和你的同学一起认真分析下列句子，并补全所缺内容。这种学习方式能逐步提高你理解长难句的能力。1. it was predicted as early as the 1700s that english would one day be the global language and that has proved to be the case in the last few decades. (p6)【分析】本句是一个由and连接的并列复合句。and前的分句为主从复合句，it是形式主语，that从句是真正的主语；and后的分句中that为指示代词，指代 _。as early as在此意为“早在”。【句意】早在18世纪人们就预言英语有一天会成为全球性语言，而这一预言在最近几十年中已经得到了证实。【仿写】据说他早期的诗歌都被保存了下来。 _ _ _ _ all of his early poems were preserved.他早在1989年就开始学英语了。he started learning english _ _ _ _.2. but sadly, the chances that we will all have the opportunity to live in an english-speaking country are small. (p6)【分析】本句是一个主从复合句。主句为the chances are small；that引导的是_从句，用来说明the chances的具体内容。【句意】但遗憾的是，我们很少有人有机会生活在讲英语的国家。【仿写】我们从广播里听到消息，经济将会有所改善。we had heard _ _ _ _ _ _ the economy would improve.答案1.【分析】english would one day be the global language【仿写】it was said thatas early as 19892.【分析】同位语【仿写】the news on the radio thatunit 19 lesson 3 & communication workshop请和你的同学一起认真分析下列句子，并补全所缺内容。这种学习方式能逐步提高你理解长难句的能力。 1. if you saw a father patting his son on the back while smiling happily, what would you think was going on? (p10)【分析】本句是一个主从复合句。if在此引导_ 从句，其中patting his son on the back是宾语补足语；what would you think was going on是主句，其中的would you think是插入语。【句意】如果你看到一位父亲愉快地微笑着，拍拍他儿子的背部，你会认为是发生了什么事呢？【仿写】如果你看到两个人正在路边争吵，你会认为是什么引起了争吵？_2. they might not even realise how they are acting but their body language will tell anyone who cares to look closely enough how they are feeling. (p10)【分析】本句是一个由but连接的并列复合句。在but前的分句中，how they are acting作realise的宾语；在but后的分句中，how they are feeling是tell的直接宾语，定语从句who cares to look closely enough修饰tell的间接宾语 _。【句意】他们也许甚至意识不到自己的行为方式，但是他们的身体语言将会把他们的感觉告诉任何愿意仔细观察的人。【仿写】我不明白汤姆为什么这么做，但是我告诉他我相信他的判断力。_答案1.【分析】条件状语【仿写】if you saw two men quarrelling by the side of the road, what would you think cau