九年级 unit 3 Could you please tell me where the restrooms are B 1a-1e.ppt

1. 反义词( opposites crowded -- uncrowded dangerous -- safe dirty -- clean expensive -- inexpensive small -- big ugly -- beautiful cheap便宜的 danger(n.)危险 in danger处在危险中 2. polite(adj.)有礼貌的-- impolite(adj.)无礼的 politely(adv.)有礼貌地 ① be polite to sb.对某人有礼貌 ② be polite to do sth.做某事有礼貌 3. convenient(adj.)方便的--convenience(n.)方便 be convenient for/to sb.对某人说来是方便的 It`s convenient to do sth做某事是方便 4. quality质量--qualities (复数) 5. tell ( told told )告诉 tell sb sth告诉某人某事 tell sb (not) to do sth告诉某人(不)做某事 tell a lie撒谎 6. go to the corner of ... 去...的拐角 turn a corner 拐过街角 around the corner 在拐角处, 在近处, 即将来到 in the corner 在角落里(在建筑物内部) on / at the corner 在拐角处(在建筑物外部) 7. request (v./n.可) 要求，请求 make a request for... 要求... by request按照要求 request sb. to do sth.要求某人做某事 request sth. from sb.向某人要求某物 8.不定式(to do)做定语。 eg: The Great Wall is a good place to visit. 9. What kind of food do you like? (哪种...) be convenient for / to sb. 对某人来说方便 It is not convenient for me to ring him up. 我现在不方便给他打电话。 在你方便的时候请来看我们。 误: Please come to see us when you are convenient. 正: Please come to see us when it is convenient for you. It is very convenient to travel by underground. (改为感叹句) _________ _________ it is to travel by underground! How convenient (2014武汉英语一模考试) --- Recently, there are many thieves here, so you should put your valuable things in a ______ place. --- Thank you, I will. A. beautiful B. convenient C. safe D. dangerous C Traveling around big cities by taxi can cost a lot of money, but its usually _____ to take the underground to most places. A. amazing B. expensive C. c