1、Grammar教学目标1、 识别并使用可数名词和不可数名词2、 能够将可数名词变成正确的复数形式，包括规则变化和不规则变化3、 学会正确使用量词修饰不可数名词教学内容：四会内容：词汇： piece glass salt cup kilo bottle词组：a piece of a glass of a packet of two bags of three cups offour kilos of six bottles of 句型：What do we need to buy?三会内容词汇：plate carton教学准备：1 有关可数名词和不可数名词实物的图片和实物。2 几个用来装不可数名
2、词实物的容器或容器图片。3 多媒体课件。教学过程：Step 1 Lead-inCan you help them find the right family?apple orange cup plate egg dish beef bread cake hamburger Coke juice salt pearmeat milk rice tomato countable uncountable Step 2 Grammar rules1. Countable nounsa banana many bananasan orange eight orangesa cat three catsa
3、 bird two birdsa bus two busesa nurse two nursesa box eight boxesa watch two watchesa library two librariesa tomato three tomatoesa potato some potatoes1. 可数名词可数名词是指可以按个数来计算的人或事物。可数名词有单数和复数两种形式。单数可数名词前一般有限定词，如 a / an、my、your 、his 等。单数可数名词变复数形式分为规则变化和不规则变化两种。规则变化：大部分词语 +s cake cakes dog dogs辅音字母加 y 结
4、尾 变 y 为 i, +es story storiesbaby babieslibrary libraries以 s, sh, ch 及 x 结尾的 +es glass glasses wish wishes watch watches box boxes以 o 结尾的 +s 或-es radio radioszoo zoosphoto photoshero heroestomato tomatoespotato potatoes以 f, fe 结尾的来源:学优高考网 去掉 f, fe来源:gkstk.Com变为 vesknife kniveswife wivesshelf shelves以
5、 th 结尾的词 通常加 s monthsbaths不规则变化单复数形式不同man - men woman -womentooth - teeth foot- feetchild - children单复数形式相同deer- deer sheep- sheepChinese - ChineseJapanese- Japanese2. 不可数名词不具有可数性的名词是不可数名词。一般来说，不可数名词大多是一些物质名词或表示抽象事物的名词。如 water、milk、tea 等。不可数名词一般只有单数形式，没有复数形式。不可数名词前不可以用 a / an 或表示具体数量的数词，但可以借助其它词或短语来
6、表示数量的多少，如 a lot of、some、a / an / 数词+单位量词+ of 等。Here are some examples:bread a piece of breadwater a glass of waterchicken a plate of chickensalt a packet of saltrice two bags of ricetea three cups of teameat four kilos of meatmilk five cartons of milkjuice six bottles of juiceStep 3 Practice1. 写出下列名
7、词的复数形式。match_ watch _month_ box _library _ . story _radio _ foot _woman _ baby _来源:学优高考网2. 翻译下列短语十一个婴儿九个男孩四个班级我的五张相片六头大象三个好朋友十八只猴子七把小刀三碗米饭来源:gkstk.Com七瓶牛奶五千克肉六把小刀两篮土豆四袋盐三袋大米两公斤肉一张纸两片面包四杯茶五盒牛奶3. 用所给单词的正确形式填空。1) There are some _ (tomato) in the basket.2) They are from different _ (country).3) I often
8、drink some _ (milk) and eat some _ (vegetable) for breakfast.4) I watch TV for about 30 _ (minute).Step 4 Exercises Millie and her mother are shopping at the supermarket. Complete their conversation . Then put the things into the correct categories in the table.Millie: Mum, what do we need to buy?Mu
9、m: We need some _ , a _ _ and a _ of _.Millie: Do we need to buy _.Mum: Yes. Lets buy some _ and _.Millie: I want to buy some _. Therere Grandpas favourite. And we have only an _ at home. We need to buy some too.Mum: OK. We can also buy a few _ of _.Countable nouns (singular)Countable nouns (plural)Uncountable nouns来源:学优高考网Step 5 Homework 记忆名词变复数的规则和典型例词，以及常用的名词得数不规则变化。
