7A Unit6 Food and lifestyle review（共15张PPT）

Unit6 food and lifestyle all kinds of food 汉堡包 巧克力 糖果、甜点 小吃、零食 可乐 食糖；糖 hamburger chocolate sweet snack cola sugar 柠檬 西瓜 牛肉 胡萝卜 猪肉 梨 豆，豆科 lemon watermelon beef carrot pork pear bean Healthy food Unhealthy food Different kinds of food Vegetables Fruits Meat Drinks Snacks Singular(单数） plural(复数) Most nouns +s a cake→cakes Nouns ending in a consonant +y -y +ies a story →stories Nouns ending in s, sh, ch, or x +es a glass →glasses, a wish →wishes, a watch →watches, a box →boxes Nouns ending in o +s or +es a potato →potatoes, a radio → radios,a mango →mangoes, Nouns ending in f or fe -f or fe +ves a shelf →shelves, a knife →knives Some other nouns man →men, woman →women, foot →feet, tooth →teeth, sheep →sheep, fish →fish, Chinese →Chinese a knife knives a sheep som