Unit 1 Section A Grammar Focus（3a-3d) 课件 2025-2026学年人教版英语七年级下册

Unit 1 Animal Friends Section A Grammar Focus 语言能力 1. 在日常生活中能够正确应用why和because来提问和回答； 2. 能用合适、恰当的形容词来描述动物； 3. 正确使用名词单复数。 1 思维品质 通过教学活动的开展，巩固学生的语法基础，让学生在语境中掌握所学特殊疑问词的用法，正确并熟练使用名词单复数，在语法教学中渗透思维品质的培养。 3 学习能力 1. 能够在生活中熟练运用恰当的特殊疑问词，并能正确回复。 2. 通过层层递进的课堂任务，让学生能够讲语法学习渗透于日常交流，并进行初步口头语言输出。 2 文化意识 通过本节课的学习，让学生能够与同学积极合作，参与课堂活动，大胆实践；能够与同学积极合作，参与课堂活动，大胆实践；强调保护动物的重要性，鼓励学生在日常生活中积极行动起来，关爱动物。 4 教学目标 Lead in Where is/are... from? Why do/don’t you like...? ... It’s/They’re from.... Because it’s/ they’re.... Act out a conversation with a partner like this: What’s your favourite animal? Let’s watch and think. 我们学过哪些特殊疑问词呢？ Lead in Look at the picture and make some questions according to the information above. Name: Looks: Home: Food: Ability: Panda Black and white, cute Sichuan Bamboo What’s your favourite animal? Why do you like them? Where are they from? What can they do ? What do they like eating? Climb trees 5 3a Read the sentences. 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. What can you find? They’re Wh-Questions. Read the sentences.Circle the word that introduces a reason. Grammar Focus 3a 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 Grammar Focus what, why和where引导的特殊疑问句的构成：由______________+_______________构成。 why引导的特殊疑问句，常对________提问, 用_________回答。句式结构为:__________________________________________ where引导的特殊疑问句，常对________提问,句式结构为: ____________________________________; ____________________________________ what引导的特殊疑问句，常对_________________提问, 句式结构为:__________________; ___________________________ 特殊疑问词 一般疑问句 原因 because Why do/does/don’t doesn’t + 主语 + 动原 + 其他? 地点 Where + be + 主语 +from? Where + do/does + 主语 + come from? 姓名、物品、事件等 What + be + 主语? What + do + 主语+ 动原 + 其他? 3b Grammar Focus Complete the conversation with the words in the box. Underline the animal nouns. They’re don’t where because do What’s where What’s They’re do because don’t Grammar Focus 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. 3b. Complete the conversation with the words in the box. They’re because where do don’t What’s Underline the animal nouns. 3b Complete the conversation with the words in the box. Underline the animal nouns. 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. They’re because where do don’t What’s They’re where because What’s do don’t What kind of nouns are they? Fill in the blanks. 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 moon cakes. 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 Make the nouns in the box plural.Then use the plural nouns to complete the sentences. 3c Grammar Focus mice snakes eagles foxes giraffes penguins sharks sheep whales bears I like _______ because they’re cute/ smart/ interesting/ funny/ huge/... I don’t like _______ because thye’re dangerous/ scary/... 3c Make the nouns in the box plural. Then use the plural nons to complethe sentences. eagle ______ fox _____ giraffe _______ mouse ______ penguin _______ shark ______ sheep ______ snake ______ whale ______ bear ______ I like ________ because they're cute / smart / interesting / funny / huge / ... I don’t like _________ because they’re dangerous / scary / ... eagles foxes giraffes mice penguins sharks sheep snakes whales bears What other adjectives can we use to describe animals? 名词复数变化规则 一般情况下直接在词尾加-s tiger-tigers lion-lions 以-s, -x, -ch, -sh 结尾的单词在词尾加-es fox-foxes fish-fishes 以辅音字母+y结尾变y为i再加es butterfly-buterflies 以元音字母+y结尾在词尾加-s monkey-monkeys toy-toys 以f或fe结尾变f或fe为v再加-es wolf-wolves 部分不规则变化 sheep-sheep mouse-mice Let’s conclude. Think of an animal. Ask and answer questions with a partner to guess each other's animal. 3d Is the animal’s tail long? No, it isn’t. Is it black and white? Yes, it is. tail Think of an animal. Ask and answer questions with a partner to guess each other's animal. 3d Where’s it from? It's from China. It’s a panda! Yes, you're right! 形容词的用法 形容词是表示人或事物属性或特征的词,一般修饰名词或代词,在句中作定语或表语。 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。 当形容词修饰复合不定代词 something、anything、nothing等时,要放在复合不定代词的后面。 形容词的用法 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。 形容词作宾语补足语：说明宾语的性质、特点等。 We must keep the classroom clean and tidy. 我们必须保持教室干净整洁。 Grammar Focus 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 _________! Why don’t you like snakes? Because they’re _________. 程度副词/形容词的用法 very cute really scary Grammar Focus Do you know more words to describe animals? Positive adjectives 褒义形容词 Negative adjectives 贬义形容词 smart friendly beautiful cute fun interesting brave strong clever lovely lazy scary boring noisy dangerous dirty ugly cruel very quite really kind of adverb of degree 程度副词 Grammar Focus 可数名词变复数（规则变化） 直接+s 以s, x, sh, ch结尾， +es 以辅音字母+y结尾，变y为i+es 以元音字母+y结尾，直接+s 以-f或-fe结尾，多数变f或者fe为v再+es 以o结尾，有生命的+es，无生命的+s elephants lions foxes boxes bab(y)ies monkeys wol(f)ves tomatoes heroes lad(y)ies boys hal(f)ves zoos radios 口诀： 小偷(thief)的妻子(wife)用刀子(knife)和树叶(leaf)把狼(wolf)劈成两半(half). 1. —_____________ grade are you in, Millie? —I'm in Grade 7. 2. —________ are they good at? —They are good at English and History. 4. —________ do people in China celebrate the Mid-Autumn Festival? —They enjoy the bright moon and eat moon cakes. 5. —_______ is your birthday, Sandy? —It's on October 5. 6. —________ pumpkin lantern is this? —It's Amy's. Exercise What What/Which How When Whose Exercise 1. I like dolphins. (改为一般疑问句并作肯定回答) —　　　 you 　　　 dolphins? —Yes, I 　　. 2. What about going to see the elephants first? (改为同义句) Why 　　　　　　 to see the elephants first? 3. do, want, see, to, you, why, the, pandas (连词成句) _______________________________________? 4. The lions are from Africa. (对画线部分提问) 　　　　　 the lions from? 5. Bill likes koalas because they’re very cute. (对画线部分提问) 　　　　　　 Bill 　　　 koalas? Do like do not go Why do you want to see the pandas Where are Why does like Exercises A: _______ are lions from? B: ________ from South Africa. Do you ____ lions? A: No, I don’t. B: Why ______ you like lions? A: Because they’re really scary. But I like giraffes. B: Really? _____ do you like giraffes? A: Well, ________ they’re kind of interesting. Do you like pandas? B: Yes, I do. But I like tigers a lot. A: Tigers? Why ____ you like tigers? B: They’re really ______! because they’re do don’t cool like why where Where They’re like don’t Why because do cool Fill in the blanks with the words from the box. Then practice the conversation. 根据汉语意思完成英语句子（一空一词） 1.你最喜欢的动物是什么？ What‘s your _________ ___________ ? 2.企鹅来自哪里？ Where ______ penguins ______ ? 3.你为什么如此喜欢企鹅？ Why do you like penguins ______ _____? 4.你为什么不喜欢蛇？ Why ________ _______ _______ snakes? favourite animals are so much don’t you like from Homework Must-do: Review the keywords and sentence structures in today’s lesson. 2. Choose-to-do: Write a composition to introduce the animal you like best, an animal you like a little and an animal you don’t like. Interview at least five classmates about their preferences for animals. Lavf57.71.100 Codec by Bilibili XCode Worker v4.8.25(fixed_gap:False) $