七年级下册英语-Module 5-Unit 2课件(共30张PPT).pptx

Module 5;Colour: Purple Size: Large;;Let’s imagine:;Unit 2;advantage anyone anything anywhere compare pay post product receive safe;several online shopping way one of… almost something later open;out go out over one day one;1. What can you buy? 2. How do you pay for it? 3. How is it changing our lives? 4.Is it good or bad? ;Listen and read;1. Online shopping is a new way of shopping. 2. You pay for online shopping before you receive it. 3. Online shopping is very difficult. 4. It’s very safe to shop over the Internet. 5. Our way of life is changing because of online shopping.;Complete the passage with the words from the box. ;Complete the table. ;Write sentences describing the advantages with first and second. First, you can shop at any time… Second, …;First, you can shop at any time. The shops are always open. Second, shopping usually …………. But to shop on the Internet you only need ………… and………….! You can also compare….. ………………. ………… and spend a lot…or save money.;Now write sentences describing the disadvantages. Introduce the first disadvantages with but. But many people like going out…;1) take后面常跟双宾语， 常见用法有以下几种： It takes sb. ＋时间＋to do sth. 做某事花了某人多少时间。例： It took them three years to build this road. 他们用了三年时间修完了这条路。;2) spend的主语必须是人， 常用于以 下结构： spend time/money on sth. 在……上花费时间（金钱）。例： I spent two hours on this maths problem. 这道数学题花了我两个小时。;(2) spend time/money (in) doing sth. 花费时间（金钱）做某事。例： They spent two years (in) building this bridge. 造这座桥花了他们两年时间。 (3) spend money for sth. 花钱买……例：His money was spent for books. 他的钱用来买书了。;3) cost的主语是物或某种活动， 还可 以表示“值”， 常见用法如下： (1) sth. costs (sb.) ＋金钱，某物花了（某人）多少钱。例： A new computer costs a lot of money. 买一台新电脑要花一大笔钱。;(2) (doing) sth. costs (sb.) ＋时间，某物（做某事）花了（某人）多少时间。例： Remembering these new words cost him a lot of time. 他花了大量时间才记住了这些单词。;4) pay的基本用法是： (1) pay (sb.) money for sth. 付钱（给某人）买……。例： I have to pay them 20 pounds for this