9Bunit2grammar.ppt

1.确定连接词确定连接词(根据从句句式根据从句句式)从从 句句 的的 句句 式式连连 接词接词 陈陈 述述 句句 that一般疑问句一般疑问句if (whether)特殊疑问句特殊疑问句特殊疑问词特殊疑问词3.确定从句的时态确定从句的时态(根据主句时态根据主句时态)2.确定从句语序确定从句语序(把从句变成陈述句把从句变成陈述句)主句时态主句时态从从 句句 时时 态态连连 接接 前前连连 接接 后后一般现在时一般现在时时态保持不变时态保持不变一般过去时一般过去时一般现在时一般现在时一般过去时一般过去时一般过去时一般过去时一般将来时一般将来时过去将来时过去将来时现在进行时现在进行时过去进行时过去进行时现在完成时现在完成时过去完成时过去完成时过去完成时过去完成时Millie is also thinking about buying a robot. But she hasnt decided yet. She wants to ask Daniel a few questions. Can you use “whether / if ” to tell Daniel the following questions for her?1.Can the robot cook? 2.Will the robot bring any bad changes to your life?3.Can you stay in bed for a bit longer?4.Do robots sometimes go wrong?5.Can you return it to the shop? e.g. “Can the robot cook?” Millie asked Daniel if / whether the robot could cook.1.Can the robot cook? 2.Will the robot bring any bad changes to your life?3.Can you stay in bed for a bit longer?4.Do robots sometimes go wrong?5.Can you return it to the shop?Millie asked Daniel if / whether the robot would bring 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 the robot could cook.Millie asked Daniel if / whether he could return it to the shop.Millie asked Daniel if / whether robots sometimes went wrong.1. Where did Mr Jiang buy the robot? 2. When does the robot cook breakfast?3. What did the robot buy at the supermarket?4. How does the robot wash up?5. Why did Mr Jiang return the robot?6. Who will repair the robot that went wrong?where Mr Jiang bought the robotwhen the robot cooks breakfastwhat the robot bought at the supermarkethow the robot washes upwhy Mr Jiang returned the robotwho will repair the robot that went wrongin order toin order to means with the purpose of. We can use in order to to introduce the purpose of an action. 为了能有更多的空余时间，我决定买一个机器人。为了能有更多的空余时间，我决定买一个机器人。I decided to buy a robot in order to have more spare time.In order to have more spare time, I decided to buy a robot.We can use in order to at the _ or in the _ of a sentence.beginningmiddle1. I want to catch the bus, so I am running quickly.2. My mother exercises every day. She wants to keep fit.3. Mrs Smith worked hard. He wanted to make more money.4. We must spend more time studying. We can do better in the exam.5. Mr Jiang bought a robot in order to make his life much easier.In order to catch the bus I am running quickly.My mother exercises every day in order to keep fit.Mr Smith worked hard in order to make more money.We must spend more time studying in order to do better in the exam.Mr Jiang bought a robot in order to make his life much easier.We usually use as a result at the _ of a sentence.We use as a result to introduce the result of something. The robot did all the housework. As a result, Mr Jiang no longer needed to get up early. as a resultbeginningMr Jiang and his robot (Page 30)1 In order to watch my favourite TV programmes, I had my robot wash up after dinner. I had my robot wash up after dinner in order to watch my favourite TV programmes.2 My robot made a lunch box for me. As a result, I did not have to go out for lunch.3 In order to keep my flat as clean as new, I had my robot sweep the floor every day. I had my robot sweep the floor every day in order to keep my flat as clean as new.4 My robot caught a virus. As a result, my flat was in a mess.5 My robot was just too much trouble. As a result, I returned it to the shop.We can use need to to talk about something that we have to do. Mr Jiang no longer needed to do housework because he had a robot.Mr Jiang needs to return his robot to the shop because it is not working.need toDaniels robot has problems! (Page 31)Perhaps (1) you need to change the batteries.Maybe (2) you need to check all the connections.Maybe (3) you need to clean its cameras.Im afraid (4) you need to do it yourself.There are a lot of problems with this robot. Maybe I (5) need to read the instructions again.Good idea, but if there are still a lot of problems, I think you (6) need to return it to the shop. Im hungry now. Im thirsty. Im tired. Im bored. Im cold. Im hot I feel sick.I have a cold.I cant drive a car.I cant hear clearly.My shoes are too small.My homework is difficult.My robot has caught a virus.A Join the following sentences with object clauses introduced by wh- words.1 I want to know / How did you finish the work in 2 hours?2 I want to ask Mr Wu / When should we hand in the composition?3 I cant imagine / How did the people build the Pyramid thousands of years ago?4 Can anyone tell me / Where are we going for a holiday next month?I want to know how you finished the work in 2 hours.I want to ask Mr Wu when we should hand in the composition.I cant imagine how the people built the Pyramid thousands of years ago.Can anyone tell me where we are going for a holiday next month?B Join the following sentences with in order to or as a result.1 improve my spoken English / I decided to join the English Club2 He always drives carelessly / he hit his car into a tree last weekI decided to join the English Club in order to improve my spoken English. He always drives carelessly. As a result, he hit his car into a tree last week.C Put the following sentences into English.1 没有人知道他到哪里去了。没有人知道他到哪里去了。Nobody knows _.2 为了减肥，她每天只吃两顿饭。为了减肥，她每天只吃两顿饭。_, she has two meals every day.where he has goneIn order to lose weight 3 我弟弟总是很晚睡觉，结果昨天在课上睡我弟弟总是很晚睡觉，结果昨天在课上睡着了。着了。My brother always goes to bed very late. _, he fell asleep in class yesterday. 4 恐怕你得每周检查一次你的电脑以确认它恐怕你得每周检查一次你的电脑以确认它没病毒。没病毒。Im afraid you _ your computer once a week to make sure there is no virus on it.As a resultneed to check1 Remember how to use object clauses introduced by wh- words.2 Make sentences using in order to, as a result and need to.3 Finish off the additional exercises. Homework