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UNIT 2 GRAMMAR 2IF YOU WANT TO HAVE MORE FREE TIME, WHAT SHOULD WE DO? We should finish our homework quickly. We should make good plans. In order to have more free time, we should In order to have more free time, I have to buy a robot I have to buy a robot in order to have more free time.IN ORDER TO =WITH THE PURPOSE OF为了有更多的空闲时间，我需要买个机器人。Rule out:In order to 可用于句首或句中，当In order to 用于句首时，我们用逗号隔开。 Introduce the result of something The robot did all house work. As a result, Mr Jiang no longer needed to get up early. As a result用于引出结果，常放在两句之间，用逗号隔开。1 城市里的汽车越来越多。结果，市内空气质量越来越差。2 今天早晨Kitty起得太迟了。结果，她没赶上早班车。 There are more and more cars in the city. As a result, the air in the city has become worse and worse.Kitty got up too late this morning. As a result, she missed the early bus.PRACTISE WITH IN ORDER TO OR AS A RESULT Watch my favourite TV programmes/I had my robot wash up after dinner I did not have to go out for lunch/ My robot made a lunch box for me Keep my flat as good as new/ I had my robot clean the room every day My flat was in a mess/my robot caught a virus My robot was just too much trouble/ I returned it to the shop 1 get to school on time / he has to leave home before 6:20 am every day2 he failed in his exams / He spent too much time on computer games. ExerciseIn order to get to school on time, he has to leave home before 6:20 am every day.He spent too much time on computer games. As a result, he failed in his exams.USING “NEED TO” Talking about something we have to do Mr Jiang no longer needed to do house work because he had a robot Mr Jiang needs to return his robot to the shop because it is not working. I will need to go to the library tomorrow. We need to leave soon or well miss the train.Daniels 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. NEED 的用法： 1 实义动词： I dont need the book. You can take it away. I am very tired. I need to get some sleep. She needs something to drink. The shirt needs washing. =needs to be washed. 2 情态动词： You neednt finish that work today. Need I leave now?-No, you neednt.HOMEWORK:FINISH THE EXERCISES ON THE WORKBOOK
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