Unit 1 lifestylesLanguage PointsLesson 4 Part1 Important words 1. You'd better do some revision for the oral test, o______( 否则的话 ) you'll fail in it.2. Noise is unpleasant, especially when you are riding on the t_______( 地铁 ).3. He opened an a_________( 账户 ) at a local bank but he couldn't remember the number for the moment.4. When evenings come, places of this kind are often c________( 拥挤 ) with a lot of people.5. His father went abroad while his mother found a job in a n________( 附近 ) school. 6. Just listen to the f________( 预报 ) and tell me what the weather will be like tomorrow.7. We should get them to know that smoking is bad for their l___________( 肺 ).8. The doctor is explaining to the students what to do to prevent these s____________ ( 疾病 ).9. How funny Jenny looked when she stepped out of the room with a c_______( 雪茄烟 ) in her mouth.10. Paul has to drive a long d_______( 距离 ) each day as part of his job. Part 2 Useful expressions at a distancein the distancekeep one's distance from sb/sthspend...on sthspend.. (in) doing sthbe free ofbe free for be free with make surelook aftertake a breakbe fond of be crowded withgo walkingright nowin the centre ofin the north of on the north ofto the north ofon Monday nightsat work Part 3 Key sentences It's so crowded that I can't find anywhere to sit. Anna works so hard that she has little time to rest.Tommy got up so late that he missed the early bus. We don't have the same work hour that office workers in the city have.Cf That's the same purse that I bought last Saturday. That's the same purse as I bought last Saturday. Part 4 Practical exercises • 1.The truck driver had walked in the snow fo...