Unit 6 Food and lifestyle Grammar 课件 2023-2024学年牛津译林版英语七年级上册

Unit 6 Food and lifestyle Welcome to the unit 译林版七年级上册 目录 导入新课，出示目标 学习语法，探究名词 点拨数量，掌握量词 当堂训练，布置作业 countable uncountable … … apple orange cup plate egg dish beef bread cake hamburger Coke juice salt pear meat milk rice tomato 说出下面哪些是可数名词，哪些是不可数名词? 学 习 目 标 1.学习本课时的新单词和短语：piece, a piece of, glass, plate, salt, cup, kilo, carton, bottle 2.识别并学会使用可数名词和不可数名词。 3.掌握可数名词的复数形式，包括规则变化和不规则变化。 4.学会正确使用量词修饰不可数名词。 4 Nouns uncountable nouns countable nouns Singular form Plural form Regular rules 规则变化规律 Irregular Words 不规则词 可数名词 countable nouns 不可数名词 uncountable nouns Countable nouns and uncountable nouns Can you help the nouns in the box find their home? apple rice lemon meat hamburger carrot juice sheep milk sweet man pork beef chicken an apple a pear an orange an egg a banana a carrot Countable Nouns We use ‘a’ or ‘an’ before a singular countable noun. 1.a 用于以辅音音素开头的单词前， 如 a pen / a desk a ‘u’ etc. 2.an 用于以元音音素开头的单词前， 如 an apple / an interesting story 3.可数名词前必须要有限定词： this /that bike a/an/the bike my/your /his/Tom’s bike I want to buy a hamburger. ['hæmbɚgə] cake [keɪk]. an egg [eg] . orange [ˈɒrɪndʒ] . More examples: ___ US ship ___ hour ___ uncle/aunt ___ umbrella ___ useful book There is ___ ‘u’ and ___ ‘s’ in the word ‘use’. a an a an an an a (an + fisherman l, x,o) 注意：an用于元音音标开头的可数名词单数前，而不是元音字母开头的名词前。 an apple apples a banana bananas a cake cakes a carrot carrots 可数名词复数一般是直接在名词后面加s watches boxes fishes buses 以字母s,x,ch,sh结尾的单词，变为复数时在其后加es hero---heroes tomato--- tomatoes potato--- potatoes mango--- mangoes Heroes like tomatoes, potatoes and mangoes. 其他以“o”结尾的单词直接加“S” piano--- radio--- photo--- pianos radios photos zoo --- kilo --- zoos kilos a story book 元音字母+y结尾的：y +s a toy some toys many stories two story books 辅音字母+y结尾的：y--ies Form the plural of countable nouns a knife two knives a scarf three scarves nouns ending in -f/-