Unit 4 Eat Well Section A 3a～3d 课件 2025-2026学年人教版七年级英语下册

Eat Well UNIT 4 Section A Grammar Focus (3a-3d) Learning Objectives By the end of the class, you will be able to 1. understand and apply alternative questions. 理解并应用选择疑问句。 2. sort out and summarize the form, meaning and function of countable nouns and uncountable nouns. 梳理和归纳可数名词和不可数名词的形式、意义和功能。 3. use the target grammar to express and communicate according to the context. 根据语境，使用目标语法内容进行表达和交流。 4. have an awareness of a healthy diet and form good eating habits. 有健康饮食的意识，养成良好的饮食习惯。 customer serve waitress sir bill go with instead pear too much sugar /ˈkʌstəmə(r)/ /sɜːv/ /ˈweɪtrəs/ /sɜː(r)/ /bɪl/ /ɪnˈsted/ /peə(r)/ /ˈʃʊɡə(r)/ n. 顾客 v. 提供；服务 n. 女服务员 n. 先生 n. 账单；钞票 搭配；相配 adv. 反而；代替 n. 梨 太多 n. 糖 Would you like _______ or _______? _______, please. Look and say Would you like _______ or _______? No, thanks. I'd like _______. Look and say Which would you like, _______ or _______? _______, please. Look and say Which soup would you like, _______ or _______? _______, please. Look and say Would you like juice or tea? Would you like rice or noodles? Which would you like, carrots or cabbage? Which soup would you like, fish or chicken? Alternative questions 选择疑问句是提出两个或两个以上情况供对方选择，最后一个选项与前一个选项用连词_____连接。 or 句式1： _____疑问句+ or + 另一选择项？ 句式2： _____疑问句, 选择项A + or + 选择项B? Read and think Read the sentences. Find out the rules. 一般 特殊 —Do you want to play football or basketball in the garden? —I want to play football! —Would you like to eat Chinese food or Western food? —Chinese food! —What about playing a game or watching a film? —Both! —Would you like juice or tea? —No, thanks. I'd like milk. * 回答选择疑问句时，一般在所提供的选择项内选择，可以用一个完整的陈述句或其__________。 * 两个都想要，回答_____。 * 都不想要，可以回答__________. I'd like ... 简略形式 both No, thanks Read and think Read the sentences. Find out the rules. 1. —你喜欢果汁还是咖啡？ ______ ______ ______ juice ______ coffee? —不，谢谢。我想要一杯茶。 ______, thanks. I'd ______ a cup of tea. 2. —你喜欢什么汤，牛肉还是羊肉？ Which ______ do you like, beef or _______? —请给我牛肉(汤)。 Beef, ______. 3. —你想要什么水果，苹果还是香蕉？ ______ ______ would you like, ______ or ________? —两个都想。 —______. Would you like or soup mutton What fruit apples bananas No like please Both Practice We can count stars, numbers, ______, books, ______, months, years and hours. We can't count ____, ____, weather, time and space. trees cars snow rain 可数名词 (countable nouns) 可以计数的名词 不可数名词 (uncountable nouns) 不能计数的名词 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 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. 3a Countable nouns (可数名词): Uncountable nouns (不可数名词): egg, bean, noodle bread, milk, rice, juice, coffee, tea Let's learn more about countable and uncountable nouns! Look and say beans chips cookies dumplings eggs noodles strawberries vegetables beef bread meat milk mutton pork rice sugar tofu 可数名词 不可数名词 Read and think 区别1：有无复数形式? 有复数形式 There are some apples. There is some rice. 没有复数形式 可数名词 不可数名词 Read and think 区别2：数量如何表达? 可数名词 不可数名词 a football 用不定冠词_____或_____修饰。 two footballs an apple three apples 用表示数量关系的短语进行修饰：a/an/____+表示量的名词+____ a cup of tea two cups of tea a/ an 数词 数词 of Read and think 区别3：many/ much/ some/ a lot of 可数名词 不可数名词 She has many vegetables for lunch. I have some noodles for dinner. There are a lot of dumplings. 可以用_____(许多)/ _____(一些)/ ______(许多)修饰可数名词。 many a lot of Don't eat much sugar. I'd like some milk. Tom eats a lot of meat for lunch. 可以用_____(许多)/ _____(一些)/ ______(许多)修饰不可数名词。 much some some a lot of Read and think 区别4：作主语时，谓语动词什么形式? 可数名词 不可数名词 An apple a day keeps the doctor away. There are ten oranges on the table. Fish and chicken are my favourite food. ①可数名词单数作主语时，谓语动词用_____________形式。 ②可数名词复数或多个名词并列作主语时，谓语动词用_____形式。 第三人称单数 复数 The soup tastes delicious. Two boxes of milk are only 6 yuan in our shop. ①不可数名词作主语时，谓语动词用_____________形式。 ②当不可数名词前表示计量单位的名词是复数时，谓语动词用_____形式。 第三人称单数 复数 Practice two porks some pork many milks many beans much beans a lot of milk Which one is right? Read and think 可数名词复数变化规则 类别 变化形式 例词 一般情况下 以 s, x, ch, sh结尾 以“辅音字母+y”结尾 加___ 加___ 改y为__,加__ apples, pears, watermelons dishes, boxes, buses baby-babies, family-families 以f(e)结尾 改f(e)为__,加___ knife-knives, leaf-leaves 加___ 加___ tomatoes, potatoes radios, photos 以字母o结尾的词 s es i es v es es s Practice 1. pear 2. tomato 3. strawberry 4. chip 5. potato 6. vegetable 7. orange 写出下列单词的复数形式。 ____________ ____________ ____________ ____________ ____________ ____________ ____________ pears tomatoes strawberries chips potatoes vegetables oranges Practice Don't eat too much sweet. My teacher gives us some sweets. We order two salads. Eating salad is good for us. There are many kinds of fishes. I have some fish for dinner. A. 甜食 B. 糖果 A. 甜食 B. 糖果 A. 沙拉(份数) B. 沙拉(食材) A. 沙拉(份数) B. 沙拉(食材) A. 鱼肉 B. 鱼(种类) A. 鱼肉 B. 鱼(种类) cake, drink, food, fruit, tea What do they mean in different contexts? Think and choose There are two cabbages. There is some cabbage. My favorite food is fried chicken. Some chickens are following their mom. A. 卷心菜(整个) B. 卷心菜(食材) A. 卷心菜(整个) B. 卷心菜(食材) A. 鸡肉 B. 鸡 A. 鸡肉 B. 鸡 Complete the jokes with the correct forms of the nouns in brackets. 3b 1. Customer: Do you serve _______ (fish)? Waitress: Sir, we serve everyone. 2. Waiter: Would you like the _______ (bill) now? Customer: You can bring it over, but I’m sure I won’t like it! 3. Waitress: Would you like ______ (chip), _______ (noodle), or _______ (rice) to go with your _______ (chicken)? Customer: I don’t know. Where is my chicken going? fish bill chips noodles rice chicken A. 提供 B. 服务 A. 提供 B. 服务 A. 账单 B. 钞票 A. 和......去 B. 搭配；相配 Complete the passage with the correct forms of the nouns in brackets. 3c I try to eat healthy food every day. I eat fruit and _________ (vegetable) with every meal. I don’t eat ______ (sweet). Instead, I have a pear, a banana, or some ___________ (strawberry)! I love juice, but my mum says that it’s not good to drink too much of it. It usually has a lot of _____ (sugar). Now I try to drink more ______ (water) and _____ (milk). vegetables sweets strawberries sugar water milk What healthy food and drink does the writer have? Try to eat healthy food every day. Imagine that your friends are at your home. Offer them food and drink. 3d A: Would you like noodles or rice? B: I’d like rice. A: What fruit would you like, pears or strawberries? B: Pears, please. Checklist Use countable and uncountable nouns correctly. 正确使用可数和不可数名词。 Ask and answer questions fluently. 问答问题流利。 3d A: Would you like juice, tea or coffee? B: I’d like a cup of tea please. A: Sure. What would you like to have, Dongpo pork or Gongbao chicken? B: Gongbao chicken is fine. A: How about having a strawberry cake after dinner? B: Sounds great! 1. understand and apply alternative questions. 理解并应用选择疑问句。 2. sort out and summarize the form, meaning and function of countable nouns and uncountable nouns. 梳理和归纳可数名词和不可数名词的形式、意义和功能。 3. use the target grammar to express and communicate according to the context. 根据语境，使用目标语法内容进行表达和交流。 4. have an awareness of a healthy diet and form good eating habits. 有健康饮食的意识，养成良好的饮食习惯。 How well can you do these things? Very well OK Needs work Summary 提升英语综合素养需要科学策略，想要全面提升英语，跟读新闻广播能有效减少焦虑。打好英语基础，观看英文纪录片能有效减少焦虑。特别要注意，将错误视为学习机会而非失败。综合素质培养，设计问卷能有效提高应试能力。长远考虑，间隔重复比集中死记更有效。成功学习者都，写书评能有效培养耐心。核心在于，建立个人学习数据库。教育专家建议，学习词根词缀能有效显著扩充词汇。找到适合自己的节奏和方法是成功的关键。 Thanks！ Lavf60.16.100 Packed by Bilibili XCoder v2.0.2 Lavf60.4.100 Bilibili VXCode Swarm Transcoder v0.7.45 $