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1、UNIT 6 FOOD AND LIFESTYLES Grammara pigtwo pigsa dogtwo dogsa bananamany bananasan orangetwo orangesa tomatothree tomatoesa potatosome potatoesa busthree busesa boxeight boxesa watchtwo watchesa catfour catsa birdtwo birds2. 以以-s,-o, -x, -ch, -sh结尾的加结尾的加-es。 e.g. buses, tomatoes, potatoes, boxes, wa
2、tches, brushes5. 以以-y结尾结尾 以以 “元音字母元音字母+y”结尾的名词结尾的名词,或专用名词以或专用名词以y结尾的结尾的,直接在词尾直接在词尾-s。e.g. keys, boys, days, 1. 在一般情况下加在一般情况下加-s。e.g. dogs, cats, doors, pens3.以以-e结尾直接加结尾直接加-s. e.g. nurses, oranges, offices . 4.以以 “辅音字母辅音字母+y”结尾的名词结尾的名词,把把y改成改成i再加再加-es。e.g. libraries, babies, families.6. 以以-f, -fe结尾结
3、尾 变变f或或fe为为v,再加再加-es。e.g. wives, leaves, slaves, knives Phrases:十一个婴儿十一个婴儿九个男孩九个男孩四个班级四个班级我的五张相片我的五张相片六头大象六头大象三个好朋友三个好朋友十八只猴子十八只猴子七把小刀七把小刀eleven babiesnine boysfour classesmy five photossix elephantsthree good friendseighteen monkeysseven knivesa cup of teatwo cups of teaa bowl of ricetwo bowls of ricea glass of watertwo glasses of watera bottle of Cokesix bottles of Cokea packet of salttwo packets of salta kilo of fish three kilos of fish