$6= 6 dollars ¥6= 6 Yuan
20 yuan for a pair sth sell well= sth be sold out
• 表示降价、折扣
have a big sale/ discount…
U7 shopping
Offer help and thank someone
Ways to offer help
enemies, factories
surveys, days, keys
leaf-leaves, life-lives, wolf-wolves, wife-wives, knife-knives… beliefs, roofs…
“英雄爱吃西红柿和土豆” heroes, potatoes, tomatoes; photos, pianos (无生命)
Language goals
Unit 5 Talk about ownership Unit 6 Talk about likes and dislikes Unit 7 Ask about prices
Talk about clothing Offer help Unit 8 Talk about dates Unit 9 Talk about preferences
ice-cream, 一份冰淇凌 salad 一份沙拉
chicken 小鸡
fish fish指“鱼的条数”单复同形: two fish两条鱼
指“鱼的种类”复数为fishes: two fishes 两种鱼
不可数 泛指食物 泛指水果 泛指冰淇凌/ 沙拉
鸡肉 鱼肉
可数名词单数变复数规则变化
一般情况,加-s 以s, x, sh, ch 结尾的名词:加-es