period 3 广东省高二英语Unit1 课件全集 广东省高二英语Unit1 课件全集VIP免费

Period 3 GrammarStep 1 Underline the noun clauses in the following sentences. Then tell what types of noun clauses they are.1)Whether native Americans arrived in California 15,000 years ago or 14,000 years ago is not important.2)The fact that they arrived a long time before Europeans is what matters.3)I believe that the native Americans were treated badly when the first Europeans came.Subject clause( 主语从句 )Appositive clause( 同位语从句 )Object clause( 宾语从句 )Predicative clause( 表语从句 )Step 2 Discuss and finish the chart.名词性从句特征主语从句宾语从句表语从句同位语从句在句中作主语成分在句中作宾语成分在句中作表语成分在句中作同位语成分Step 3 Analysis• 1. 高考考查热点 :• 1) 名词性从句的语序（陈述句语序）；• 2) 几对重要关联词的区别： whether\if, what\that, what\whatever, who\whoever, etc;• 3)it 用作形式主语或形式宾语代替主语从句或宾语从句；• 4) 根据具体情景选用适当的关联词。• 2. 根据例句，讨论：• 1 ） whether\if 的区别• I. Please tell me if/whether you will go to the lectures tomorrow.• II. It all depends on whether the sky will clear up.• III. The question is whether the film is well worth seeing.• IV. Whether he will be well tomorrow I’m not sure.• V. Whether it is true remains a problem.• A. 引导宾语从句，位于及物动词后• B. 引导宾语从句，位于介词后• C. 引导宾语从句，放句首• D. 引导表语从句，主语从句或同位语从句WhetherIfABCDA• 2)What\that 的区别• I. I think that it is unnecessary for me to speak louder.• II. His mother is satisfied with what he has done.• III. That he was able to come made us happy.• IV. This is what makes us interested.• V. The reason was that Tod had never seen the million-pound note before.所引导的从句中是否缺主语、表语或宾语汉语意义能否省略Whatthat缺不缺什么；所……的东西、事情无意义否宾语从句中能省略...