Unit 4 Eat Well Section A Grammar Focus 课件 2025-2026学年人教版七年级英语下册

Unit4 Eat Well SectionA Grammar Focus Review: A: What would Tom/Mum/Dad like to order/eat/have? B: ... would like to ... 能够简要地梳理和归纳可数名词和不可数名词的形式、意义和功能。 能够在具体语境中识别、区分并恰当使用饮食类名词的可数性和不可数性。 能够在新语境中有意识地关注并正确使用可数名词和不可数名词,结合本单元的目标句式,就三餐的饮食类别和习惯展开交流。 Learning Objectives 保护动物 从我做起 Mary: Bob: Lead-in: What do you usually have for breakfast? I usually have some bread and milk. Sometimes I have eggs and beans. Which would you like with your meal, rice or noodles? Noodles, please! Would you like juice or coffee? No, thanks. I’d like a cup of tea. Waitress: Bob: Waitress: Mary: Let’s learn What do you know about nouns? 名词分为可数名词和不可数名词。其中,可数名词的复数形式有规则和不规则之分。 5 定义:是可以计数的名词。 可数名词前可以用a, an修饰限定:一个……。 可数名词前可以用one, two, three …等词限定。 可数名词有复数形式。 可数名词 可数名词复数形式的构成 1 名词特点 词尾加法 词尾读音方法 例词 一般情况下 加-s 1. -s在清辅音后读/s/ 2. -s在浊辅音后读/z/ 3. -s在元音后读/z/ desks apples pears 以-s, -x, -sh, -ch,部分以-o结尾的词 classes dishes 加-es 4. 以音素 结尾的,读/Iz/ oranges 可数名词复数形式的构成 2 名词特点 词尾加法 词尾读音方法 例词 改y为i 再加-es -ies读/Iz/ families dictionaries 以元音字母加y结尾的 加-s -s读/z/ boys keys 以辅音字母加y结尾的 以“f或fe”结尾的部分词 变f或fe为v,再加-es -ves读/vz/ knives Read the sentences. Circle all the nouns for food and drink. 3a What do you usually have for breakfast? I usually have some bread and milk. Sometimes I have eggs and beans. Which would you like with your meal, rice or noodles? Noodles, please! Would you like juice or coffee? No, thanks. I’d like a cup of tea. What are nouns? 定义: 指人或事物的词 Read the sentences. Circle all the nouns for food and drink. 3a What do you usually have for breakfast? I usually have some bread and milk. Sometimes I have eggs and beans. Which would you like with your meal, rice or noodles? Noodles, please! Would you like juice or coffee? No, thanks. I’d like a cup of tea. Q1. Are they countable or uncountable in the context? countable nouns: uncountable nouns: eggs, beans, noodles bread, milk, rice, juice, coffee, tea Let’s learn more about nouns. Grammar Focus 3a Read the sentences. Circle all the nouns for food and drink. Are they countable or uncountable in the context? What do you usually have for breakfast? I usually have some bread and milk. Sometimes l have eggs and beans. Which would you like with your meal, rice or noodles? Noodles, please! Would you like juice or coffee? No, thanks. I'd like a cup of tea. 名词 countable uncountable 类别 单数 复数 单复数同形 deer (鹿) deer Chinese (中国人) Chinese sheep (绵羊) sheep 单复数不同形 词尾发生变化 child (小孩) children 改变单词的元音字母 woman (妇女) women man(男人) men tooth (牙齿) teeth foot (脚) feet 可数名词复数形式的不规则变化 定义:是指不能计数的名词。 不可数名词前不可以用a, an限定。 不可数名词没有复数形式, 要表示数量的多少时,其前可以加some, any等,作主语时,谓语动词要用单数形式。 用代词指代不可数名词时,用单数it。 不可数名词 countable nouns: uncountable nouns: Noun (n.) Noun (n.) 定义:能直接用数目进行计数的名词. 定义:不能直接用数目进行计数的名词. What are the differences? 句型变换: 肯定句:主语+would like+其他. I’d like an apple.我想要一个苹果。 否定句:主语+would not like+其他. I’d not like an apple.我不想要一个苹果。 一般疑问句:Would +主语+like +其他? Would you like an apple?你想要一个苹吗? 特殊疑问句:特殊疑问词+would+主语+like+其他? What would you like?你想要什么? What do you usually have for breakfast? I usually have some bread and milk. Sometimes I have eggs and beans. Which would you like with your meal,rice or noodles? Noodles,please! Would you likejuice or coffee? No,thanks.I'd like a cup of tea. 3a Read the sentences. Circle all the nouns for food and drink.Are they countable or uncountable in the context? adj.可数名词 adj.不可数名词 名词 (1)可数名词: 可以计数的名词称为可数名词。一般有_ 两种形式, 前面可加a, an或数词来修饰. 按其所表示的事物的性质可分为可数名词和不可数名词。 a strawberry 单数与复数 可数名词和不可数名词 1 Countable nouns (可数名词) two strawberries a carrot ten carrots an orange three oranges two kilo of chicken (2)不可数名词: 不可计数的名词称为 不可数名词。_ 复 数形式, 前面不能用不定 冠词a, an, 也不能直接加数 词, 但可以跟某些_ 短语搭配, 表示数量。 没有 量词 a kilo of mutton a plate of beef a cup of juice a box of milk a cup of water Countable nouns Uncountable nouns (3) Countable and Uncountable nouns (既是可数名词,也是不可数名词) two chickens chicken two cabbages cabbage two salads a kilo of salad (煮熟的) (切碎的) two chickens Countable nouns Uncountable nouns a cake a piece of cake two fishes a plate of fish two sweets sweet 甜食 -Which would you like with your meal, _? – _, pleas. 2. 特殊选择疑问句 “_,选项A + _ + 选项B?”。 结构: Rice nooles 特殊疑问句 beef noodles or rice noodles or 选择疑问句的回答方式 3 -Which would you like Dongpo pork or Beijing duck? – No, thanks. I’d like Gongbao chicken. 选择疑问句的 回答方式取决于对 方的选择或偏好。常见的回答方式有: 1.只选择_选项。 2.只选择_选项,并且给出理由。 一个 – Dongpo pork, please. 一个 3. _选择任何选项。 – I prefer Dongpo pork because I think it is more delicious. – I like both Dongpo pork and Beijing duck. 不 4. 选择_选项。 多个 语 法 可数名词与不可数名词的用法 概念:英语中名词分为可数名词和不可数名词。 可以计数的是可数名词,可数名词有单复数之分,可与不定冠词或数词连用。 不可以计数的名词是不可数名词,不可数名词没有复数形式,不能与不定冠词或数词连 用来表示数量。 一. 常用的可数名词 1. 人、动物或植物等。如:friend, dog, rose 2. 有形状的具体事物。如:bowl, car, book 3. 度量单位。如:hour, kilo, meter 4. 不可数名词的各个部分。如:part, piece 5. 少数抽象名词。如:idea 二. 常用的不可数名词 1. 固体的物质或原料。如:bread, rice 2. 液体、气体等。如:water, air 3. 语言。如:English, Chinese 4. 一些抽象事物。如:money, happiness 语 法 可数名词与不可数名词的用法 可数名词 不可数名词 1. 有单数和复数两种形式。如:a book, two books 1. 只有一种形式。如:bread, tea, water, juice 2. 可以直接用不定冠词或数词来修饰。如:a dog, four boys 2. 不能直接用不定冠词或数词修饰。 3. 可以用some, any, few, a few, many, a lot of等修饰其复数形式。 3. 可以用some, any, little, a little, much, a lot of等修饰。 4. 用how many 询问数量。如:How many friends do you have? 4. 用how much询问数量。如:How much milk is there in the bottle? 5. 单个个数可数名词作主语时,谓语动词用单数形式;多个单数名词或复数名词做主语时,谓语动词用复数形式。 5. 不可数名词做主语时,谓语动词用单数形式。 三. 可数名词与不可数名词的用法对比 3d Imagine that your friends are at your home. Offer them food and drink. A: Would you like...or...? B: I'd like... A: What….would you like,…or...? B: ..., please. 【拓展】不可数名词数量的表达方法 可以用量词来表示不可数名词的数量,即不定冠词、数词+量词+of+不可数名词。这些量词有单复数形式的变化。词结构中的谓语动词的单复数形式要和量词的单复数形式保持一致。 There is a bottle of juice in the bag. 包里有一瓶果汁。 There are three plates of mutton on the table. 桌上有三盘羊肉。 语 法 可数名词与不可数名词的用法 juice soup fish strawberry water green tea meat chicken ice cream noodle mutton potato beef tomato bowl Countable Nouns Uncountable Nouns Countable and Uncountable nouns noodle, tomato, potato, bowl strawberry onion juice, beef, green tea, soup, meat mutton, water chicken, ice cream fish Put the following words into the right columns. onion 根据语境,用括号内所给名词的适当形式填空。 1. There isn't any _(porridge) in the restaurant. 2. Many _(child) are playing in the park. 3. I need to buy two boxes of _(milk) for breakfast. 4. Mom usually buys some vegetables and _(meat) after work. 5. There's some _(cabbage) in the baozi. 6. Those _(animal) are in danger. Let's save them. 7. We'd like three cups of _(tea), please. porridge children milk meat cabbage animals tea 2. Whose birthday is it? 1. Memorize the new words. 2. Make sentences using the sentence patterns we have learned today . 3. Finish the exercises. Homework 2. Whose birthday is it? Thanks for watching! $