英语： Chapter 4 《computer technology》（牛津深圳版八年级上）.ppt

Filling in an order form Mabel Wang is ordering some office products for her company. You are the man from Top Office Supplies. Listen to the recording, and complete the details of Mabel’s order on the form below. After you finish, work out the grand total. fill in an order form填写一张订单表格 pay attention to 注意 product n.产品 quantity n.数量 as quickly as possible 尽可能快 supply n.供应；提供 order n.订单 v.下订单；命令 company n.公司 reference n.标识；编号 ballpoint pen n.圆珠笔 price n.价格 medium adj.中等的；中号的 useful words and expressions TOP OFFICE SUPPLIES Company name: _________________ Customer name: ________________ Customer No.:__________________ Hi-Lo Company Mabel Wang KY-73620 Grand total: (16) (15) (14) (13) (12) (11) (10) (9) ￥190 (8) medium (7) (6) (5) (4) (3) (2) A4 paper (1) ￥114 ￥38 3 boxes black ballpoint pens J- 1505 Total Price (each) Quantity Colour / Size Product Reference No. P- 1961 white 10 boxes ￥30 ￥300 C- 4091 keyboard 1 ￥190 ￥1800 ￥2404 C- 4083 office chair ￥1800 1 black Language Adjective 形容词 A The comparative of adjectives When we compare two things, we add –er to Short adjectives and use more with long adjectives. We often use than when we compare two things. Examples: cheap — cheaper high — higher useful — more useful expensive — more expensive Books are cheaper than computers. Computers are more expensive than books. 形容词的比较级和最高级 B The superlative of adjectives When we compare two things, we add –est to Short adjectives and use most with long adjectives. We usually use the in front of a superlative. Examples: fast — fastest long — the longest difficult — the most useful interesting — the most expensive. Money is valuable. Time is more valuable than time. Water is the most valuable of all. 形容词的比较级和最高级 Liu Xiang is____. Yi Jianlian is ______ ______Liu Xiang. Yao Ming is _____ _____of the three. tall taller than the tallest 注意：最高级后面可用in, of, among 等短语来说明比较范围。 America Russia America is very_______. China is __