Unit 3 Could you please tell me where the restrooms are sectionB-1 【 课前演练】Make up a conversation to ask about a town you might go . A: Could you please tell me where the biggest bank is ? B: Go east along the road.【 自学提示】 Phrases : 吃东西的好地方 哪种食品 相似的请求 改变方法 依靠 和某人说话 互相 熟悉他们 Important sentences:1.These are similar requests for directions.翻译 Similar用法： request用法： eg他的尺子和我的尺子相似。 孩子们请求做游戏。 2.Both are correct, but the first one sounds less polite. 翻译 less polite是polite的否定意义的比较级，表示“更没有礼貌地”反义短语是 eg我认为他的第二部影片就不那么有趣。I think his second movie is 3.Good speakers change the way they speak in the situations. 翻译 该句子的划线部分做什么成分？ 为什么？ change用法： Eg改变交朋友的方式容易。 4. The expressions they use might depend on whom they are speaking to or how well they know each other. 翻译 划线部分都做什么成分？ 理由是： depend on + 名词/ 代词/ 宾语从句 译 我们的成功依靠.Our success how well we can work with one another.Eg这种产品的价格取决于它的质量而不是它的大小。The price of this kind of product its quality its size.【夯实基础】()1.Lets go shopping at the new mall. Why not shop online? Its _. Aexpensive Bmore expensive Cless expensive Dthe most expensive ()2. Its important to know how to ask for help . A. polite B. politely C. impolite D. careful()3. Its important for us to change English Chinese. A. into B. to C. with D. in()4. Good health depends on enough exercise. A. getting B. get C. do D. take ()5. They spend much time us build houses. A. help B. to help C. helping D. helps()6. Could you tell me where my car? A. to park B. can I park C. I could park D. could I park()7.Its usually _ for us to take the underground train to most places. AamazingBexpensive Cconvenient Dexciting ()8.- How about _ in the river with us? - Sorry I cant. My parents often tell me _ that. A. swim, dont do B. swimming, to do C. swimming, not do D. swimming, not to do ()9.The car is .I cant afford it .A expensive B inexpensive C high D low ()10.Do you know _ Zunyi or not tomorrow? A. whether are they leaving for B. whether they are leaving for C. if they are leaving for D. if are they leaving for 【能力提升】从方框里选择合适的句子填空完成对话。（有两项多余）A. Do you know when the play starts? B. I wonder why we dont take a taxi. C. Of course, there is one. D. We have to walk twenty more minutes. E. And I am sure you can prove yourself a real young man.F. Do we really have to run? G. No, there isnt.A: Daddy, how far are we from the theater?B: Let me see. (1)A: It will kill me, daddy.B: No, it wont. Its a challenge (挑战). (2) A: But daddy, I am tired. Is there a bus here?