四、用单词讲故事。

Many teenagers have a strong interest in winter sports like skiing, but it’s important to know that this hobby can cause health problems.
When skiing in a cold
What should we do
In short, enjoying our hobbies is great, but personal health should always come first. By paying attention to these small details, we can protect

Many teenagers have a strong interest in winter sports like skiing, but it’s important to know that this hobby can cause health problems.
When skiing in a cold
environment
1, people often breathe heavily with their mouths open. The cold air makes our mouths dry. This can be very harmful
2 to our teeth. Without enough saliva(唾液) to clean the teeth, a dry mouth quickly
3 becomes a perfect home for bad viruses and germs. Because of this, some skiers actually suffer from terrible toothaches
4 quite often!What should we do
to avoid
5 such problems? First, sports doctors have some good suggestions
6. They advise us to breathe through our noses to keep our mouths warm and wet. Second, go to the dentist to check
7 our teeth regularly. Don’t wait until they are hurt badly
8. Drink water and brush our teeth regularly to reduce
9 the chance of serious problems early on.In short, enjoying our hobbies is great, but personal health should always come first. By paying attention to these small details, we can protect
ourselves
10 well while having fun on the snow.答案
1. environment 2. harmful 3. quickly 4. toothaches 5. to avoid
6. suggestions 7. to check 8. badly 9. to reduce 10. ourselves
6. suggestions 7. to check 8. badly 9. to reduce 10. ourselves
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