Unit3 Could you please tell me where the restrooms are Section A(3a-4c)【学习目标】1. 熟记P19-20的单词及词组。2. 能用不同的方式去请求帮助。【学习重、难点】能用could you please I wonder Id like to know等有礼貌的句型去请求帮助。【课前自习】 一、 单词冲浪。（先熟记第158页P19-20的单词,再闭合书本测试。）音标单词及词性中文音标单词及词性中文建议附近的职工邮寄葡萄东方的中心的 二、预习第19-20页的3a-4c划出重点词组及句子并记住：1.怎么样_ 2.喊叫有作用_ 3.直到才_ 4.变得饿了_ 5.买食物_ 6.经过_7.回到这里_8.开始做某事 _ 9.不确定_ 10.请再说一遍_ 11.邮寄一份信_三、知识点拨在连接代词/副词引导的宾语从句中，当从句主语与主句主语或间接宾语一致时，宾语从句可简化为“连接代词/副词不定式”结构。如：Can you tell me how I can get to the station？Can you tell me how to get to the station？1.Could you tell me how I can get to the bookstore?- _2.Do you know where to get some postcards?-_ _3. Lucy hasnt decided which trousers to buy.（改为复合句） Lucy hasnt decided _ _ _ _ buy.4. I dont know how I can get to the hospital.（改为简单句） I dont know _ _ _ to the hospital.练一练：1Have you finished your homework yet? Mr. Zhao asked Ma Gang.Mr. Zhao asked Ma Gang _ _ _ _ _ homework yet.2How many people can you see in the picture? Who knows?Who knows _ _ _ _ _ _ in the picture?3Where did she park her car? Do you know?Do you know _ _ _ her car?4What does he often talk about? The girl wondered.The girl wondered _ _ often _ about.5Who knocked at the door so loudly? I dont know.I don t know _ _ at the door so loudly. 6. Does he still live in that street? I dont know.I dont know _ he still _ in that street. 【中考链接】 一般现在时，一般过去时，现在完成时1.My brother _ while he _ his bicycle and hurt himself. A. fell, was riding B. fell, were riding C. had fallen, rode D. had fallen, was riding 2. Tom _ into the house when no one _. A. slipped, was looking B. had slipped, lookedC. slipped, had looked D. was slipping, looked 3.The last time I _ Jane she _ cotton in the fields. A. had seen, was picking B. saw, picked C. had seen, picked D. saw, was picking4.Both his parents look sad . Maybe they _what happened to him . knew . have known . must know .will know5.Zhao Lan _already _in this school for two years . was ; studying . will ; study . has ; studied . are ; studying6.We _ Xiao Li since she was a little girl . know . had known . have known . knew7.Harry Potter is a very nice film .I_ it twice . will see . have seen . saw .see8.These farmers have been to the United States . Really ? When _ there ?. will they go . did they go. do they go . have they gone