重点单词和短语
screen protector /skrin prə'tɛktɚ/ 屏幕保护膜
shelf /ʃɛlf/ 架子；隔板 n.
difference /'dɪfrəns/ 不同；差别 n.
special /'spɛʃl/ 专门的；特别的 adj.
anti-glare /'ænti ɡlɛr/ 防反光 n.
anti-scratch /'ænti skrætʃ/ 防刮伤 n.
实战对话
Gary: Where can I find screen protector for my cell phone?我在哪儿能找到适合我的手机的屏幕保护膜？
Shop assistant: May I have a look at your cell phone? It’s an iPhone 4s. You can find screen protectors for your cell phone on the second goods shelf.
我可以看看您的手机吗？是苹果4s。您可以在第二个货架上找到适合您手机的屏幕保护膜。
Gray: OK. Which one is better? What are the differences of these two?
好的。哪个比较好？这两个有什么差别？
Shop assistant: Each of them has its special function. The one on your left hand is an anti-glare screen protector. Anti-glare screen protector is good for your eyes. While the one on your right hand is an anti-scratch screen protector which is suitable for those who like to play games with phones.
每种都有自己特有的功能。您左手的那种是防反光保护膜。防反光保护膜对您的眼睛有好处。您右手的那种是防刮伤保护膜，这比较适合爱用手机玩游戏的人。
Gray: I got it. Thanks a lot. I think I'd better choose the anti-glare one.
我知道了，谢谢。我想我还是选防反光的比较好。
作业精选
1. Where can I find screen protector for my cell phone?
我在哪儿能找到适合我的手机的屏幕保护膜？
2. Which one is better? What are the differences of these two?
哪个比较好？这两个有什么差别？
3. Each of them has its special function.
每种都有自己特有的功能。
