Unit 3 Could you please tell me where the restrooms are?
词形转换
1. normal adj.---adv. normally 通常地
2. suggest v.---n. suggestion 建议
2. staff n.---pl. staffs 职员
3. center n.--- adj. Central 中心的
4. east adj.---adj. eastern东方的
5. west adj.---adj. western 西方的
6. north adj.---adj.northern 北方的
7. south adj.---adj. Southern南方的
8. fascinate n.----adj. fascinating 迷人的9. speak v.--- n. speaker发言者
10. direct adj.--- n. direction 方向11. correct adj.--- a dv. Correctly 正确地
12. expensive adj./dear---(反义) inexpensive/cheap便宜的
13. convenient adj---(反义)inconvenient ---n.convenience便利
14. crowd v.---adj. crowded---(反义) uncrowded不拥挤的
15. polite adj.--- adv. politely---(反义) impolite---adv. i mpolitely不礼貌地
固定搭配
1. start doing sth./ to do sth.开始做某事
2. end up with /doing以....结尾
3. suggest doing sth. 建议做某事.
4. a good place to do sth. 做某事的好地方
5. need to do sth. 需要做某事
6. be excited to do sth. 做...很激动
7. request sb. to do sth.要求某人做某事8. tell sb.(not) to do sth.告诉某人（不）做...
9. turn left/ right左/右转10. on one's left/ right在(某人的)左/右边11. promise to do sth. 承诺做某事12. between…and... 在…和…之间
13. in (the) front of在……前面14. get on / off the bus上/下公共汽车
15. become better at doing sth. 更擅长于做某事16. on one’s way to… 在某人去…的路上17. go along the street 沿着这条街走18. look+adj . 看起来怎么样
19. how/what/which/ to do sth. 20. thank sb. for (doing )sth. 因（做）某事而感谢某人知识拓展
a pair of shoes一双鞋have dinner吃晚餐get some money取钱center street 中心街on the second floor在二楼amusement park游乐园hold my hand握着我的手go east向东走ask for help politely礼貌地寻求帮助polite questions有礼貌的问题less polite更没礼貌more polite更有礼貌delicious food美味的食物school trip学校旅行winter clothes冬衣shopping mall/center 购物商场/中心e-mail address邮件地址
重点句型
1. I wonder if/ whether+从句
2. Do you know where/what/if/ whether+从句
3.问路表达方式：
(1) Excuse me. Could you tell /show me the way to..? 打扰一下，你能告诉/指给我去…的路吗?
(2) Could you please tell me how to get to..? 请你告诉我怎样到…好吗?
(3) Do you know if there is a ... around here? 你知道这附近是否有…吗?
(4) Where is the nearest…， please?请问最近的…在哪里?
4. Could you please do sth. ? =Would you please. . . ? 请你做某事好吗？
①肯定回答：Sure. /Of course. /Certainly. /No problem.
②否定回答：Sorry, I can't. /I'm sorry, but...
③Could you please do sth. ? "的否定形式为:
Could you please not do sth. ?
请你不要做某事好吗？。