精选优质文档-倾情为你奉上一. 重点短语1. look pale 2. an accident 3. ride his bike4. listen to music5. wait to cross the road, cross the road=go across the road6.change to red 7.round the corner, on the corner of the road8.talk on his mobile phone 9.just in time10.fall off his bike, fall off=fall down from11.hurt his knee12.think about13. the risk of an accident14. pay attention(to), to 介词，15. stop at the red lights16. What/anything else 17. side by side18. work in a restaurant
