Unit1WhatcanIdoforyou?marketsupermarketbiscuitlemonstrawberrysizemaytrycertainlypricefreshsupermarkettryontryon(1)这件衬衣看起来挺漂亮。我能试一下吗？Thisshirtlooksnice.MayI_____it______?(2)尽量自己做作业。Try____________yourhomeworkbyyourself.(3)为什么不试一下呢？Whynot_________________?2.price的用法(1)price一般用作单数，半价应表达为halfprice,price作主语时谓语动词用单数。Thepriceofthathouse____(be)580,000yuan.(2)对价格的提问不用howmuch,而用what。(3)价格一般论高低，用high或者low,而不用“昂贵的”与“便宜的”（expensive或者cheap）来表示。(4)询问某个物品的价格用：What’sthepriceof...?或Howmuchis/are...。3.else的两考点else常放在两类词的后面：(1)用在who,what,where等特殊疑问词后面。(2)用在以-one,-body,-thing,-where结尾的不定代词的后面。在这幅图上你还看见了其他的什么东西？_________canyouseeinthepicture?1.Thestrawberrieslookvery___________andthe_________isonlytenyuanakilo._____________issocheap!2.—Thisismy______.CanItryiton?—___________.Theclothesare______pricetoday.1.WhatcanIdoforyou?/CanIhelpyou?2.tryon3.waitaminute4.halfprice5.halfakilo6.howmuchHomework1.Rememberthenewwordsandexpressions.2.Readthetext.Nomatterhowhighthemountainis,itsnamewillspreadfarandwideifthereisafairy.山不在高，有仙则名。