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单元 5: Christmas every day
'Have to' and 'must'

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  1. 1Nice to meet you!
  2. 2What to wear
  3. 3Like this, like that
  4. 4The daily grind
  5. 5Christmas every day
  6. 6Great achievers
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  10. 10Sunny's job hunt
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  22. 22Beyond the planets
  23. 23Great expectations!
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  25. 25Moving house
  26. 26It must be love
  27. 27Job hunting success... and failure
  28. 28Speeding into the future
  29. 29Lost arts
  30. 30Tales of survival

课程 2

In this session we look at the unit’s new language in more detail, and learn the rules for how to use must and have to.

 

 

本单元课程

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    练习题 5
  1. 练习题 1
  2. 练习题 2
  3. 练习题 3
  4. 练习题 4
  5. 练习题 5

练习题 3

Test yourself

It's time for a test

Every year, millions of people visit the UK. Some come to work; others come on holiday. And they do lots of different things. Some of them eat fish and chips, some of them visit Buckingham Palace... you know the type of thing.

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To do

Here are a few things you could do as a visitor to the UK. But are they necessary? Do our quiz and test your knowledge of don't have to and mustn't.

Things to do in the UK

6 Questions

Put the words in the correct box.

祝贺你完成了测验！
Excellent!太棒了！Bad luck!加分:
x / y

Things to do in the UK

6 Questions

Put the words in the correct box.

祝贺你完成了测验！
Excellent!太棒了！Bad luck!加分:
x / y

Next

That’s great. Now it’s time to improve the way you say must and mustn’t. Do you know which letters are silent? Find out in the next video.

本课语法

  • If you must do something, it is necessary for you to do it, but this is often your opinion or a rule that you have made yourself.

    If you have to do something, it is necessary for you to do it. It’s a law, an obligation or a fact.

    If you don’t have to do something, it isn’t necessary to do it, but you can if you want.

    If you mustn’t do something, it means ‘don’t do it’. It is necessary not to do it.

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本课词汇

  • expires
    officially finishes, usually after a particular date

    mustn’t grumble
    can’t complain; not bad (said after someone asks 'How are you?')

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