1、教学题目：9B Unit 2 Grammar 1教学课时：Period 5教学步骤：Step 1 Lead-in 1 As we know, Millie is also thinking about buying a robot. But she hasnt decided yet. Shes asking Daniel a few questions. Look at the questions. Can the robot cook? Will the robot bring any bad changes to your life? Can you stay in bed for a
2、bit longer? Do robots sometimes go wrong? Can you return it to the shop?2 Can you make sentences with “if” or “whether”? For example, No. 1, “Can the robot cook?” Millie asked Daniel if/whether the robot could cook.Now, its your time to have a try.Millie asked Daniel if/whether the robot would bring
3、 any bad changes to his life.Millie asked Daniel if/whether he could stay in bed for a bit longer.Millie asked Daniel if/whether robots sometimes went wrong.Millie asked Daniel if/whether he could return it to the shop.（用 if/whether引导的宾语从句是我们在 9B第一单元中学习的内容，大家可以看到这些句子在变为宾语从句前都是一般疑问句。在这里我给大家提一个问题，如果这些
4、句子变为特殊疑问句，我们应该如何使用宾语从句呢？今天我们就来学习用特殊疑问词引导的宾语从句。）Lets look at the following sentences. Step 2 Presentation and practice1. The robot no longer knew . When should it cook breakfast?Mr Jiang did not know . What should he do with the robot?（如果用宾语从句来连成一句呢？）Please open your books at Page 29.The robot no lon
5、ger knew when it should cook breakfast.Mr Jiang did not know what he should do with the robot. （看这两个例句，同学们能不能根据上一单元学过的 if/whether引导的宾语从句来总结一下规则呢？）规则一：我们用原来的特殊疑问词连接，不需加 if/whether。规则二：从句部分用陈述句顺序。（这一点和 if/whether引导的宾语从句是一样的。）2 So do you know how to use object clauses introduced by wh- words now? Lets
6、have a try. Would you please finish the exercises here below on Page 29. Here we have 6 questions from Daniel.1 Id like to know where Mr Jiang bought the robot. 2 Can Mr Jiang tell me when the robot cooks breakfast? 3 I cant imagine what the robot bought at the supermarket. 4 I want to know how the
7、robot washes up.5 I wonder why Mr Jiang returned the robot?6 I want to ask Mr Jiang who will repair the robot that went wrong.大家要特别留意动词在从句中变为陈述句顺序后发生的变化。3 Now, lets do some exercises.1 Id like to know Where is your school?2 Can you tell me How far is the park from here?3 I cant imagine How did they
8、climb up the rocks?4 Can anyone explain Why does the sun always rise in the east?5 I want to ask Jim What will he do at the weekend?Lets check the answers.1 Id like to know where your school is.2 Can you tell me how far the park is from here?3 I cant imagine how they climbed up the rocks.4 Can anyone explain why the sun always rises in the east?5 I want to ask Jim what he will do at the weekend.
