L17-L18

v. 提供（饭菜）
serve
Have you ever paid too much for something? Do you often bargain when you buy something? How do you bargain?
17
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Read carefully and answer the following Questions. 1. Who is the e-mail from? Who is it to? 2. Who is Li Ming’s pen pal? 3. Where does his pen pal come from? 4. Why is Bruce coming to Shijiazhuang? 5. How does Li Ming feel?
Ask and answer. 1. Why did Bruce pay more for one pop than Li Ming? Because he didn’t try to change the price. 2. How did Bruce look? Why? He looked confused. Because he paid more for one pop.
如： Nobody mentioned anything to me about it. 没人跟我提过这件事。 You mentioned in your letter that you might be moving abroad. 你在你的信里提到你可能要移居国外。
2. The weather in Australia is quite different from that of Shijiazhuang. 澳大利亚的天气和石家庄的天气大不一样。 (Lesson 17) 【讲一讲】 在该句中that指代前半句中的 主语weather，这是为了避免重复。 注意： ①代词that不能省略；②如果所指 代的是可数名词复数时，要用those。如：
Do you bargain for what you want to buy? How do you bargain?
Do you know?
In China, the price is different in some places. People try to bargain with the assistant.
Discussion Can you tell some differences of table manners between China and Western countries?
Group work
18
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True or False Bruce and Li Ming were at home.
Bruce paid two yuan for two pops.
In Australia people don’t change their prices!
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3. It really depends on where you are. 这确实要取决于你在哪里。(Lesson 17) 【讲一讲】 depend有“视……而定，取决 于，依靠，依赖……”等意思。 ① That depends / It depends 意为“那要看 情况而定。”如： — Is he coming? 他来吗？ — That / It depends. He may not have time. 那要看情况，他不一定有时间。
② depend on sb. / sth. 意为“依赖某人/某 事”。如： You cannot depend on your parents forever. 你不能永远依赖你的父母。 ③ depend on sth. 意为“取决于某事，由 某事决定”。如： Whether the sports meeting will be held or not depends on the weather. 运动会是否举行取决于天气情况。
4. At a table in North America, people will not help themselves to food unless each dish has its own special spoon. 在北美的餐 桌上，如果每个盘子里没有它自己的专用 汤匙，人们是不会用餐的。(Lesson 18) 【讲一讲】 连词unless意为“除非，如果 不”，引导条件状语从句，与if … not… 意思相当。
ordinary and no special in any way common adj. 普通的;一般的 polite ways of behaving in social situations; way n. 礼貌；方式；方法；习惯 manner
to give someone food or drink as part of a meal
Read and answer. What is “table manners”?
Customes about how to eat politely. What thing does almost everyone have at a Canadian table?
In Canada, usually everyone has a knife.
西餐 ——长桌 中餐 ——圆桌 一桌人围着坐合吃， 西方奉行分餐制 各点各的菜; 各吃各 冷拼热炒摆满桌面， 的，一道菜吃完后 几道菜同时下肚。 再吃第二道菜，前 后两道菜绝不混吃。
餐具
筷子 碗
刀叉 盘
图解中西文化差异 一日三餐
左：西方人
右：中国人
时尚生活
餐馆里
1. My Australian pen pal, Bruce, whom I have mentioned before, is coming to Shijiazhuang! 我的澳大利亚笔友，布鲁 斯，就是我以前提到过的，要来石家 庄了！(Lesson 17) 【讲一讲】 ① Bruce在这里是pen pal的同 位语，是对pen pal的进一步解释说明。 whom I have mentioned before是非限制性 定语从句，修饰其先行词pen pal，也是起 补充说明的作用。如：
Brain says buying things in China is confusing. Do you think so? Shopping is a big cultural difference.
Do you often make a mistake?
What mistake do you make? a spelling or handwriting mistake? Do mistakes matter?
在unless引导的条件状语从句中，如果主 句是一般将来时，那么从句要用一般现 在时来表示将来时。 如：
Don’t ask her unless she wants to tell you.
如果她不想告诉你，不要问她。
Individual activity
根据句意及汉语提示完成句子。 1. Please forget that. Don’t ________ (提起) mention it again. 2. The policeman made the thief turn out all his _________(口袋). pockets 3. If you are ________(迷惑的) about confused anything, please call me. 4. He now wears _______(双倍的) the size double he used to. 5. Jackson is a _________ (普通的) English common name.
The population of China is larger than that of America. 中国的人口比美国的多。 The desks in this classroom are more than those in that classroom. 这间教室里的课桌比那间教室里的多。
If we always make many or important mistakes, they matter much. Or they don’t matter at about “table manners”? Have you ever had dinner with a foreigner?
当今世界，全球一体化的进程越来越快， 在文化上的交流更是日益增多，各国的 “文化年”，”文化月”，“文化周” 不断开展。当前，中西方文化交流越来 越紧密，饮食文化差异成了文化交流中 的一个大范畴．饮食文化涵盖在生活中 的各个角落，无论是饮食风格，饮食习 惯，饮食内容，餐桌礼仪，在中西方之 间总有鲜明的差异。
Lesson 17 Do Mistakes Matter?
Lesson 18 Wait! Don’t Eat Yet!
Review
Words and expressions
Read the explanation and speak out the word it explains.
to forgive someone for something they have said or done. this word is often used in polite expressions n. & v. 原谅；宽恕 pardon mention to refer to something or someone v. 提到、写道 (某人或某事) to be decided by or to change according to the stated thing v. 需要; 得到 depend