uint 7 part 4.ppt

Unit 7;Progress Check A shop assistant often says these to a customer: ___________________________. A customer usually cares about the size, _____ when buying clothes. I know how to make bargains at a sale or a fair: _____________________________.;Have you ever bought anything on line? What are the advantages and disadvantages of online shopping?;What are the advantages and disadvantages of online shopping?;disadvantages: not always safe not physically seen the items wait for the items to arrive …;New words;available adj. 可得到的 My bicycle is not available. It is being repaired. 我的自行车现在不能用, 正在修理。 Several cars are available within this price range. 在这个价格范围内，有好几种汽车可供选购。;item n. 项目 This is the next item on the agenda. 这是议事日程上的下一个项目。 comparison n. 比较 We can only tell good from bad by comparison. 我们可以通过比较来分辨好坏。 compare v. 比较，对比，比喻;replace v. 代替 Electric lights have replaced candles. 电灯已经取代了蜡烛。 We’ve replaced the old calculator with a computer. 我们用电脑取代了老式的的计算机。 replace … with … 用 ... 替换…;Online Shopping;Answer the questions.;2. Why is online shopping convenient?;3. What is said about the prices of the products in online stores? 4. What is the writer’s attitude toward online shopping?; 根据中文意思完成句子,每空一词。1. 你准备好下周的考试了吗？ ________ you _________ ________ the exam next week? 2. 他们支起了一张桌子,以便检查人们的行李。 They ________ _________ a desk __________ ________ they can check people’s luggage. 3. 如果她明天来拜访我们,那我就不去购物了。 If she ______ us tomorrow, then I ______ go shopping. 4. 放学之后,他被他父亲接走了。 He ________ _________ _________ by his father after school. ; 根据句意及首字母提示完成单词。 1. If you want to make a snowman, you should wear your g________. They’re good for your hands. 2. It will be my mother’s birthday next week. I want to send her a special g______. 3. This box is so heavy that I can’t c_____ it. 4. This shirt doesn’t m______ my jeans, so I don’t like it. 5. The computer is very expensive. I don’t have enough m______ to buy it. ;6. This house isn’t f_________ t