Unit 3 Grammar Object clauses introduced by question words 教案 2022－2023学年牛津译林版 英语 九年级上册

Unit 3 Teenage problems Grammar Teaching aims: 1. Master object clauses introduced by question words. 2. The ways of giving suggestions. Teaching procedures: Step 1 Review Translate some sentences. 1. 我经常怀疑是否值得花如此多的时间在家庭作业上。 2. 我不能理解为什么他们对我如此严格。 Step 2 Grammar We use a question word to introduce an object clause that expresses a wh- question. The word order in the clause should be the same as that in a statement. Tip: Whom is an object pronoun. We can use who instead of whom. 1. I wonder what I should do. 2. Daniel does not know whom he should talk to. 3. Sometimes we forget when we should stop. 4. I do not understand why they are so strict with me. 5. I do not know how I should deal with the problem. Step 3 Object clauses. 从句来源 连接词 备注 陈述句 that 口语或非正式文体中常省略 一般疑问句 if / whether   特殊疑问句 连接代词：who; whom; whose; which; what 等 在句中担任主、宾、定或表语。   连接副词：when; where; why; how等 在句中担任状语 · 连接代词和连接副词有词义，并且在句中充当句子成分。 e.g. Can you tell us what they are doing? what在从句中作宾语，意思是“什么”。