Unit 1 第3课时 Section A （Grammar Focus）（教学课件）高效课堂英语新教材人教版七年级下册

Unit 1 Animal Friends 第三课时 Section A Grammar Focus 主讲人：XXX 课型：语法课 01 情 景 导 入 03 应 用 实 践 05 回 顾 总 结 07 随 堂 小 练 02 学 习 理 解 04 迁 移 创 新 06 考 点 速 递 08 家 庭 作 业 Contents 学习目标 能够通过观察和分析示例句子，深入理解并准确梳理what、where、why引导的特殊疑问句的句型、名词变复数的规则和形容词的用法。（学习理解） 01 能够正确使用what、where、why引导的特殊疑问句的句型和名词复数并运用形容词有效描述动物特征，同时能够流利地使用形容词表达自己对动物的喜好或厌恶，提升语言表达的丰富性和准确性。（应用实践） 02 能够熟练运用一般疑问句和特殊疑问句构建关于动物特性的询问与回答，并在班级活动中积极参与“猜动物”游戏。（迁移创新） 03 通过本节课学习，学生能够： 01 情景导入 Scenario import Chen Jie wants to ask Peter something about his trip in the zoo. Hi, Peter! How is your trip in the zoo? Great! There are so many animals! Wow! What’s your favorite animal? Guess! Chen Jie wants to ask Peter something about his trip in the zoo. What do they look like? They are black and white. Where are they from? They’re from Antarctica. Hi, Peter! How is your trip in the zoo? Great! There are so many animals! Wow! What’s your favorite animal? Guess! Why do you like them so much? Because they’re very cute. Chen Jie wants to ask Peter something about his trip in the zoo. Penguins! Yes! Look! What about you? What animals do you like best? You can guess! They are black and white too. But they’re from China. I like them because they’re cute. Pandas! Right? What do they look like? They are black and white. Where do they from? They’re from Antarctica. Why do you like them so much? Because they’re very cute. Yes! Let me show you a picture of a cute panda. Chen Jie wants to ask Peter something about his trip in the zoo. Ok! Let me see! Yes, it is. Do you like snakes? No! Why don't you like snakes? Penguins! Yes! Look! What about you? What animals do you like best? You can guess! They are black and white too. But they’re from China. I like them because they’re cute. Pandas! Right? Yes! Let me show you a picture of a cute panda. Oh wait! Is that a snake? Because they're really scary. I really want to go to the zoo to see my favorite pandas. Let’s try! Can you help me to finish 3 tasks to get the ticket(门票)？ 02 学习理解 Learning to understand What's your favourite animal? It’s the monkey. Where are penguins from? They're from Antarctica. Why do you like penguins so much? Because they're very cute! Why don't you like snakes? Because they're really scary. Read the sentences. Circle the special interrogative words. 3a what where why 特殊疑问词 引导特殊疑问句 Read the sentences. Find out the usage of What. What 引导的特殊疑问句 What What+be+主语? What+助+主语+动原+其他？ What ’s your favorite animal? What do they look like? 一般疑问句? + what对事物和动作进行提问，意为“什么”。 Read the sentences. Find out the usage of What. What 引导的特殊疑问句 What What+名词+助动词+主语+动词原形+其他？ What animals do you like best? 一般疑问句? + 名词 + What后接名词构成的疑问句常用于提问细节。 Read the sentences. Find out the usage of Where. Where 引导的特殊疑问句 Where Where+be+主语? Where+助+主语+动原+其他？ Where are they from? Where do you live? 一般疑问句? + Where对地点进行提问，意为“在哪里”。 why对原因进行提问，意为“为什么”。其答语多用because来引导。 结构：Why+助动词+主语+动词原形+其他? Read the sentences. Find out the usage of Why. Why 引导的特殊疑问句 Why do you like them so much? Because they’re very cute. Why don't you like snakes? Because they're really scary. because是连词，意为“因为，由于”，表示某个行为发生的原因。 回答why提出的问题 because与so不能同时出现在一句话中 Why can't you sleep? Because it’s noisy outside. We stay at home because it is raining. It is raining, so we stay at home. because的用法 Read the sentences. Find out the usage of because. what how much what time how many when how about how why how old whose how long what color which where Let’s review. 询问具体时刻 询问具体事物 询问具体时刻和年、月、日等笼统时间 怎样，询问情况 询问年龄 询问长度；多长时间 询问可数名词的数量 询问价格和不可数名词的数量 ……怎么样，寻求建议 询问原因 询问所属 询问颜色 哪一个 询问地点 What What time Where Which When Whose Why Who How 1. —________________ grade are you in, Millie? —I'm in Grade 7. 2. —________ are they good at? —They are good at English and history. 3. —________ do Daniel and David come from? —They come from the USA. 4. —________ do people in China celebrate the Mid-Autumn Festival? —They enjoy the bright moon and eat mooncakes. 5. —________ is your birthday, Sandy? —It's on October 5. 6. —________ pumpkin lantern is this? —It's Amy's. 7. —_________________ do you often have breakfast? —At 6:30 a. m. 8. —Tom, _______ are you late for school? —Because I get up late. 9. —________ often helps you with your homework? —My mother. What What/Which Where How When Whose When/What time why Who Fill in the blanks with the words in the box. Great! You‘ve completed the first task. Now we can use these interrogative words(疑问词) to ask about animals! Let’s try! Now let‘s move on to Task 2. We will see many animals in the zoo, so we need to know how to express them in the plural form(复数). Change the singular forms into plural forms and find out the rules. 单 数 复 数 一般情况直接在词尾加-s 1 a penguin two penguins Change the singular forms into plural forms and find out the rules. 单 数 复 数 以-s, -x, -ch, -sh 结尾的单词在词尾加-es 2 a fox two foxes 单 数 复 数 a penguin two penguins Change the singular forms into plural forms and find out the rules. 单 数 复 数 a fox two foxes 单 数 复 数 以 辅音字母+y 结尾 变 y 为 i 再加 es 3 a butterfly two butterflies Change the singular forms into plural forms and find out the rules. 以元音字母+y结尾在词尾加-s 4 单 数 复 数 a butterfly two butterflies 单 数 复 数 a monkey two monkeys Change the singular forms into plural forms and find out the rules. 以 f 或 fe 结尾的，变 f 或 fe 为 v，再加-es 5 单 数 复 数 a monkey two monkeys 单 数 复 数 a wolf two wolves 单 数 复 数 a tomato two tomatoes Change the singular forms into plural forms and find out the rules. 以 o 结尾，有生命的加-es 6 单 数 复 数 a wolf two wolves 单 数 复 数 a tomato two tomatoes Change the singular forms into plural forms and find out the rules. 以 o 结尾，无生命的加-es 7 单 数 复 数 a photo two photos Fill in the blanks to conclude the rules. 名词变复数的规则变化 一般情况下直接加-s。 以s，z，x，sh，ch结尾的名词，需在后面加-es。 以辅音字母加y结尾的名词，变 y 为 i 再加 -es； 元音字母加y结尾的名词直接加-s。 4. 以o结尾的词有生命的加-es。无生命的一概加-s。 5. 以f或fe结尾的名词，多数需变f为v，再加es。 How to make plurals? Change the singular forms into plural forms. How about these ones? sheep ________ fish ________ deer ________ mouse ________ goose ________ ox ________ sheep fish deer mice geese oxen 名词变复数的不规则变化 Fill in the blanks to conclude the rules. Let’s learn the rules! 构成方法 例 词 foot-feet tooth-teeth man-men woman-women sheep-sheep；people-people 1. Chinese-Chinese Japanese-Japanese 2. Englishman- Englishmen Frenchman- Frenchmen 3. German-Germans Americans Australians clothes; glasses; scissors; shorts; socks; trousers; jeans; noodles; vegetables child- children mouse-mice 内部元音发生变化 只有复数形式 单复同形 表示某国人时， 中日不变， 英法变， 其他国家加s 其他形式 名词变复数的不规则变化 penguin tomato key photo box strawberry monkey wolf boy sheep child girl baby fox shark sandwich penguins keys boxes monkeys boys children babies sharks tomatoes photos strawberries wolves sheep girls foxes sandwiches Let’s practice: Change the singular forms into plural forms. Let’s try! Great! You‘ve completed the second task. We've learned how to express animals in the plural form now. Let’s try! Now let‘s move on to Task 3. I want to describe the animals to my friends after visiting the zoo. Do you know how to describe them? What's your favourite animal? It’s the monkey. Where are penguins from? They're from Antarctica. Why do you like penguins so much? Because they're very cute! Why don't you like snakes? Because they're really scary. Read the sentences. Circle the adjectives. What words can we use to describe animals? Adjective 形容词 Learn how to use the adjectives. Let’s learn! 形容词 考点1 形容词作定语 形容词作定语, 常用于所修饰的名词或代词之前。 This is a beautiful flower. 这是一朵漂亮的花。 I have a small house. I want to buy a big one. 我有一套小房子,我想买一套大的。 Learn how to use the adjectives. Let’s learn! 形容词 考点2 形容词作表语 形容词作表语, 常位于系动词(be、look、sound、get 等)之后, 说明主语的情况。 My father is busy. 我爸爸很忙。 The apple tastes very sweet. 这个苹果尝起来很甜。 How can we describe animals? Size Appearance Colour Personality tall tiny short big large huge small long strong round muscular cute smooth brown orange yellow green blue purple pink grey red black white multicoloured sweet dangerous friendly sacry useful interesting important brave confident beautiful 03 应用实践 Application Practice Complete the conversation with the words in the box. Underline the animal nouns. 3b They’re because where do don’t What’s Jane: Sam, ______________ are giraffes from? Sam: ______________ from Africa. Do you like giraffes? Jane: Yes, I do. Sam: Why ______________ you like them? Jane: Well, they're interesting. They have long necks. ______________ your favourite animal? Sam: Guess! It lives in the sea. Jane: Is it the shark? Sam: No. I don’t like sharks. Jane: Why ______________ you like sharks? Sam: Because they're really scary. where They’re do What’s don’t 非洲 I like ________ because they're cute / smart / interesting / funny / huge / ... eagle _______ fox _______ giraffe _______ mouse _______ penguin _______ shark _______ sheep _______ snake _______ whale _______ bear _______ I don’t like _________ because they’re dangerous / scary / ... eagles foxes giraffes mice penguins sharks sheep snakes whales bears Make the nouns in the box plural. Then use the plural nouns to complete the sentences. 3b ? your favourite What is animal Where from are penguins ? Why like you do penguins ? Why you don’t like snakes ? Put the words into correct order. [Giraffe] Size: Apperance: Colour: Personality: Description: tall long necks brown gentle and sweet Giraffes are tall. They have long necks to reach leaves. Their legs are long too. Their have brown spots. They are gentle and sweet animals. Describe the animals in the box according to the tips. [Eagles] Size: Apperance: Colour: Personality: Description: large strong brown brave and confident Eagles are very large and powerful birds. Thery have strong wings, so they can fly high. They are very brave and confident. Describe the animals in the box according to the tips. 04 迁移创新 Migration Innovation Read and guess what animal it is. I like eating leaves. Who am I? I am tall. I have a long neck. I am a giraffe. I have a bushy tail. Who am I? I have orange fur. I run fast. I am a fox. 毛茸茸的 Read and guess what animal it is. Read and guess what animal it is. I’m large. Who am I? I live in the ocean. I have sharp teeth. I am a shark. Is the animal’s tail long? No, it isn’t. Is it black and white? Yes, it is. Where’s it from？ It’s a panda！ It’s from China Yes，you’re right！ Think of an animal. Ask and answer questions with a partner to guess each other's animal. 3d Think of an animal. Ask and answer questions with a partner to guess each other's animal. 3d Is the animal black and white? No, it isn’t. Is its nose long? Yes, it is. Where’s it from？ It's an elephant! It's from Thailand. Yes，you’re right！ Animals are good friends of humans, protecting animals is protecting ourselves. 05 回顾总结 Summary Summary Unit 1 Animal Friends (Section A Grammar Focus) 名词变复数 形容词 疑问词 what对事物和动作进行提问，意为“什么”。 What后接名词构成的疑问句常用于提问细节。 Where对地点进行提问，意为“在哪里”。 why对原因进行提问，意为“为什么”。其答语多用because来引导。 1. 一般情况下直接加-s。 2. 以s，z，x，sh，ch结尾的名词，加-es。 3. 以辅加y结尾的名词，变 y 为 i 再加 -es；元加y结尾的名词直接加-s。 4. 以o结尾的词有生命的加-es。无生命加-s。 5. 以f或fe结尾的名词，多数需变f为v，再加es。 名词变复数的规则变化 名词变复数的不规则变化 1.内部元音发生变化；2.单复同形；3.表示某国人时，中日不变，英法变，其他国家加s；4.只有复数形式；5.其他 考点1 形容词作定语 形容词作定语, 常用于所修饰的名词或代词之前。 考点2 形容词作表语 形容词作表语, 常位于系动词(be、look、sound、get 等)之后, 说明主语的情况。 Reflecting How well can you do these things? Very well OK Needs work 1. I can ask and answer questions using wh-questions. 2. I can connect two sentences using because. 3. I can change the singular nouns to plural nouns correctly. 06 考点速递 Language points Let's learn and take notes. scary /ˈskeəri/ adj. 吓人的; 恐怖的 词 讲 练 用法：在句中作定语或表语。 My sister is scared of snakes because she thinks snakes are scary. 我妹妹害怕蛇,因为她认为蛇很恐怖。 例 She likes _______ movies and she is not ______ of them. Instead, she thinks they are interesting. scary scared 辨 scary 吓人的; 恐怖的 通常用来表示事物的特征。 scared 恐惧的 通常用来形容人的感受。 07 随堂小练 Exercise 1．I like giraffes very much. (就画线部分提问) do you like? 2．—Are the lions from Africa? (作肯定回答) — , they . 3．I don’t like tigers because they are really scary.(对画线部分提问) you like tigers? 4.I like monkeys because they are cute.（对划线部分提问） _______ do you like monkeys? 5.They are from China.（对划线部分提问） ______ are they from? 一、根据汉语提示，补全句子。 What animals Yes are Why don’t Why Where Hello, everyone! I’m a worker of Beijing Zoo. Welcome to our zoo. We have many 1. ______(kind) of animals here. Now let me tell you something about animal 2.______(show) in our zoo. At nine o’clock in the morning, you can watch the panda show. 3.______(panda) are so lovely, right? The monkey show is one hour later. It’s from ten o’clock to eleven o’clock. The 4.________(monkey) here are very clever. Monkeys are one of my favourite 5._______ (animal), so I am interested in the monkey show. Monkeys usually eat 6._______(leaf) and fruit. After that, you can have lunch in our zoo. There is much delicious food in our 7._________(restaurant). In the afternoon, we have the elephant show. I think you will love it too. Then we have the giraffe show. 8.________(giraffe) have long 9._______(neck) but there’re only 7 10.______(bone) in them. Isn’t it amazing! Do you like them? What’s your favourite animal? Which animal show would you like to watch? kinds shows Pandas monkeys animals leaves restaurants Giraffes necks bones 二、语法填空。 08 家庭作业 Homework 基础作业：使用思维导图将本课的语法知识进行整理。 进阶作业：使用3c句型描述三种动物，可添加更多内容，整理成小作文。 拓展作业：制作动物小卡片并附上简介文字，至少五种动物。 Homework Thank you for listening! null 914.2854 $$