Unit 1 Section 2 Grammar（语法优质课）-2025-2026学年八年级英语上册同步优质课件（沪教版2024）

该初中英语课件聚焦“some/any”用法及不定代词语法点，通过恐龙主题图片与句子导入，结合Su Wen采访恐龙专家的对话，引导学生从具体语境感知用法，搭建从实例观察到规则总结的学习支架，衔接名词单复数与句式知识。 其亮点在于采用情境化任务设计，以恐龙、图书馆、购物等真实语境为载体，通过对话练习、看图问答等活动，培养学生语言能力（在交流中运用语法）和思维品质（辨析some/any在不同句式的用法）。采用归纳法总结规则，学生能在实践中掌握语法并提升运用能力，教师可借助结构化资料高效开展教学。

沪教八年级上 Unit 1 Look it up ! Section 2 Grammar 语法优质课 目录 01 Lead in 03 Practice 02 Presentation 04 Homework Lead in PART ONE By the end of the lesson, I will be able to... 1 2 3 4 Master “some/any” and indefinite pronouns’ basic rules. Use “some/any” correctly in dinosaur - talk dialogues. Apply grammar rules to finish conversation exercises. Understand grammar in library - related real - life contexts. Learning objectives Some dinosaurs were as small as chickens. Some could even fly. However, some dinosaurs liked to eat meat. We can learn about them from their fossils. Use one or two sentences to match each picture. Dinosaurs They lived everywhere on Earth. Others were as big as ten elephants. Many dinosaurs ate plants. Dinosaurs lived on Earth for more than 150 million years. Dinosaurs lived on Earth more than 60 million years before human beings. https://www.21cnjy.com二一教育 I have some questions about dinosaurs. She does not have any questions about dinosaurs. Do they have any questions about dinosaurs? Yes, they have some questions about dinosaurs. https://www.21cnjy.com二一教育 Su Wen: Hi, Dr Xing, can I ask you some questions about dinosaurs? Dr Xing: Of course! Su Wen: Why did dinosaurs die out? Dr Xing: Many scientists think that dinosaurs died out because a huge asteroid hit the Earth. However, some scientists don’t accept this theory. Su Wen: What do scientists disagree about? Dr Xing: Some scientists think the world became too cold for dinosaurs. Some believe there was not enough food for dinosaurs. Su Wen: Do you have any theories yourself? Dr Xing: I have my own theory, but there isn’t any sound proof for it yet. We still need to find more fossils … Presentation PART TWO Let’s sum up the rules! - We use some and any before plural countable nouns and uncountable nouns. - We usually use some in positive statements, and any in negative statements and questions. • We use some in questions when we expect the answer to be ’yes”. It is also a polite way to ask. Would you like some tea? May I have dome noodles? • We can use any to talk about someone or something when we do not refer to a specific person or thing. Wu can take any book you’d like to read. Which pen do you want? Any will do. 1. boys are playing games now. 2. There are books about animals. 3. Why don't you buy _______ flowers for her? 4. Why not listen to ______ music to relax yourself? Some some 肯定句，一些 提建议 some some 5. Can you lend me money? 6. Could you get me coffee, please? 7. Would you like juice? 8. —How about more chicken? —I'd had enough. 表请求 请客 some some some some 1. There isn't water in the bottle. 2. There is hardly rain this summer. 3. Are there foreign students in your class? 4. Do you have friends in your class？ any any 否定句 any any 一般疑问句，一些 肯定句 任何 5. If you are in trouble, you can ask me for help at time. 6. student should have a card if they want to borrow books from the library. any Any 1 Complete the conversation between Su Wen and the librarian with some or any. Librarian: Hello, how can I help you? Su Wen: Hi, Miss. Do you have ⁽¹⁾______ books about dinosaurs? Librarian: Yes, we do. We have ⁽²⁾______ next to the encyclopaedias. What type of dinosaurs are you interested in? Su Wen: I don’t have ⁽³⁾______ idea. I just want to look up ⁽⁴⁾______ facts. Librarian: No problem. Let me show you ⁽⁵⁾______ popular dinosaur books for teenagers. any some any some some Wendy decides to make an apple pie for her family. Now, she and her mom are checking what food to buy. Look at the recipe and the picture. Then complete the dialogue. Mum: Do we have ______ apples? Wendy: Yes, we have ______ apples. Mum: Do we have ______ bread? Wendy: No, we don’t have ______ bread. Mum: Do we have _____ eggs? Wendy: No, ____________________________. Mum: Do we have _____________ ? Wendy: Yes, ________________________. any some any any any we don’t have any eggs any milk we have some milk 1. There isn't _______ milk in the fridge. 2. He has _______ friends in England. 3. Would you like _______ tea? 4. Is there _______ rice in the kitchen? 5. I can see _______ cars, but I can't see _______ buses. 6. Here are _______ presents for you. Fill in the blanks with some or any: any some some any some any some A some和any的用法 some和any都表示“一些；某些”的意思，都可以修饰可数名词复数形式和不可数名词。some常用于肯定句中，any常用于否定句、疑问句中。 Some students are running on the playground. 一些学生在操场上跑步。 There is some water in the glass. 杯子里有一些水。 There isn’t any milk in the fridge. 冰箱里没牛奶。 Do you have any questions to ask? 你们有什么问题要问吗？ 2 当some用于疑问句时，表示请求、建议，并期望得到对方的肯定回答。 Would you like some fish? 想吃点儿鱼吗？ May I have some grapes? 我可以吃点儿葡萄吗？ 不定代词&不定副词 4 × 4 = 16 B one (人) body (人) thing (事物) where(地方) A some (某一) any (任一) no (无一) every (每一) 不定代词12个, 不定副词4个(带-where) B somebody, anybody, nobody, etc. Read the dialogue below and pay attention to the words in bold. Dad: How is your project going? Did you find anything useful in the library? Su Wen: The librarian showed me a few books, but I found nothing useful. Dad: Maybe you can ask somebody else—perhaps your biology teacher can help. Su Wen: That’s a good idea! I think he can tell me something about the first dinosaurs. Sum up the rules - Indefinite pronouns ending in -thing are used to refer to objects, ideas or situations. Indefinite pronouns ending in -one and -body are used to refer to people. - Nothing, nobody and no one are used in a positive statement, but they have a negative meaning. 一般来说，由some构成的复合不定代词常用于_____句中，由_____构成的复合不定代词常用于否定句或疑问句中，由_____构成的不定代词本身就具有否定意义，它们所在的句子为否定句，由every构成的复合不定代词可用于_____句、否定句或疑问句中。 肯定 any no 肯定 由some构成的复合不定代词可用于表示请求、建议等疑问句中： —Would you like something to drink? —Yes. I'd love a cup of tea. Practice PART THIRD Grammar in use Look at the picture of the school library below and then ask and answer questions in pairs S1: Is there anything in the bookcase? S2: Yes. There are lots of books in the bookcase. S1: Are there any plants in the library? S2: Yes, there are some plants in the library. ... Look at the picture below for one minute. Try to remember where everything and everybody is. Then cover the picture and ask and answer questions in pairs. Follow the examples. S1: Is there anything on the blackboard? S2: No, there's nothing/there isn't anything on the blackboard. https://www.21cnjy.com二一教育 S1: Is there anything on the noticeboard? S2: Yes, there's something on the noticeboard. S1: Is there anything above the teacher? S2: No, there's nothing/there isn't anything above the teacher. S1: Is there anybody by the window ? S2: Yes, there's somebody by the window. S1: Is there anything under the teacher's desk? S2: No, there's nothing/there isn't anything under the the teacher's desk. ( ) 1. I couldn’t think of _____ about this topic. A. anything new B. new anything C. something new D. new something ( ) 2. These days I am very happy because everything _____ well. A. go B. goes C. are going D. was going A B ( ) 3. There is _____ bread in the kitchen. Would you like _____? A. any; some B. any; any C. some; any D. some; some D ( ) 4. — Who is in the shop now? — _____. The shop is locked and it is empty now. A. Somebody B. Anybody C. Nobody D. Everybody C Summary PART FOUR 不定代词 用 法 示 例 some ① 用于肯定句中，意为“一些人/事”，指代复数名词或不可数名词 Some are teachers; some are students. 有些人是老师，有些人是学生。 Here is some of their advice. 这是他们的一些建议。 ② 用于疑问句中，表示请求、建议或期望得到肯定回答 The cake tastes good. Would you like some? 这蛋糕味道很好。你想要一些吗？ any ① 多用于否定句、疑问句中，意为“任何数量；任何一些”，指代复数名词或不可数名词 I need some science books. Are there any in the bookshop? 我需要一些科学书，书店里有吗？Please buy some milk. There isn’t any left in the fridge. 请买些牛奶。冰箱里一点也没有了。 ② 用于肯定句中，表示“任一” I have three dictionaries. You may use any. 我有三本词典，你随便用哪一本都可以。 (1) 选填“人/事物/地点” 与one合成的不定代词, 指 ______； 与body合成的不定代词, 指 _____； 与thing合成的不定代词, 指 ______； 与where合成的不定副词, 指 ______ (2) 选填“肯定句/否定句/疑问句” ①与some合成的不定代词/副词, 常用于_______； 也可用于表请求、建议语气的______(Would you like... ?) ②与any合成的，常用于________ / _______ 也可以用于_______, 表“任何” ③与no合成的是否定词, 表否定意义； ④与every合成的用于各类句型 人 人 事物 地点 肯定句 疑问句 否定句 疑问句 肯定句 2. 不定代词用法 (3) 选填“前置/后置” 形容词修饰名词时要_______; 形容词或动词不定式修饰不定代词要______ (4) 选填“单数”或“复数” 不定代词做主语时, 谓语动词用________ 前置 后置 单数 感谢您的观看 THANK YOU $$