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WRITING            MISSION



 Cause and Effect Writing  In cause and effect, you explain what happens and why.   Be prepared.
 You use words like because, that’s why, and that’s because to show cause and effect.

             Think. Pair. Share.
 1  Read. Circle the words and expressions that show cause and effect.                    Anhui Province, China

             •  What are the main causes of

 Ice Cream Headaches  illness and accidents?


 Do you ever get a headache when you eat ice cream? Many   •  How can we be prepared for

 people do. Why? Scientists aren’t quite sure. But they   illness and accidents?

 think it’s because your body doesn’t like getting cold. The   •  Which people can help us?

 ice cream touches the roof of your mouth. Help! It’s very

 cold! Warm blood travels quickly to your head because
 your brain must keep warm. This gives you a headache.

 So that’s why you get ice cream headaches. But they

 aren’t serious, and they don’t last long. They are easy
 to prevent, too. Keep cold food and drink away from the   www.english0905.com

 roof of your mouth. Put the ice cream in the front of

 your mouth first. You should also eat or drink slowly, a

 little bit at a time.




 2  Write. Choose one of the problems below. Write what happens
 and why. Use words and expressions to explain the reasons.



    • Screen time before bed: Is it bad for you?
    • Energy drinks: Are they bad for you?
    • Giving up junk food: Why is it hard?



 3  Share. Share your writing in a small group. Listen and take notes.  “ My mission is to find simple, inexpensive ways to


 Name  Topic  Cause  Effect            check on the health of people in distant places and

 Aran  Screen time  Bright light   Less sleep  difficult conditions. ”

 from screen                           Dr. Hayat Sindi, UNESCO Goodwill Ambassador for Sciences,

                                       National Geographic Explorer
 72  Unit 4                                                                                                     73
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