2023-2024学年度人教版选择性必修二 Unit 2 Bridging Cultures Discover Useful Structures-课件 （43张）.pptx

;Learning objectives;Activity 1 Study the sentences below and mark the noun clauses. 1. What seemed strange before now appears quite normal to Xie Lei. 2. What surprised Xie Lei was that she found herself speaking up in class after just a few weeks. 3. It’s important that Xie Lei keeps a balance between her studies and her social life. ;Activity 1 Study the sentences below and mark the noun clauses. 1. What seemed strange before now appears quite normal to Xie Lei. 以前看似奇怪的事情，现在对谢蕾来说很正常。 2. What surprised Xie Lei was that she found herself speaking up in class after just a few weeks. 令谢蕾惊喜的是，仅仅几周的时间，她就能在课堂上大胆发言了。 ;Activity 1 Study the sentences below and mark the noun clauses. 3. It is important that Xie Lei keeps a balance between her studies and her social life. 谢蕾在学习和社会生活之间保持平衡是很重要的。 ;1. 名词性从句的定义： 名词性从句是在句子中起名词作用的句子，他们在句子中的功能相当于名词或名词词组。 ;What is the clause functioning as the subject in a sentence called? The subject clause. (主语从句) What is the clause functioning as the predicative called? The predicative clause. (表语从句) Besides the subject clause and predicative clause, do noun clauses include other types? Yes, the object clause and appositive clause. (宾语从句和同位语从句);2. 名词性从句的种类： the subject clause 主语从句 the object clause 宾语从句 the predicative clause 表语从句 the appositive clause 同位语从句;3. 名词性从句的引导词 ① 连接代词：what/whatever、 who/whoever、whom、which/whichever，在从句中作主语或宾语。 Who will go to the party is still unknown. (主语从句，who在从句中作主语) The question is what we can do to protect the environment. (表语从句，what在从句中作宾语) You can ask whoever you trust. (宾语从句，whoever在从句中作宾语) ;3. 名词性从句的引导词 ② 连接副词：when/whenever、 where/wherever、how/however、why。在从句中分别作时间状语、地点状语、方式状语和原因状语。 When the train is going to arrive is not informed. (主语从句, when在从句中作时间状语) Scientists are trying hard to find out where the virus comes from. (宾语从句, where在从句中作地点状语） That is why I can’t go with you. (表语从句, why在从句中作原因状语） ;3. 名词性从句的引导词 ③ 连词：that、whether、if、as if、as though、