Unit 1 Animal friends Section A Grammar Focus 课件2025-2026学年人教版七年级英语下册

该初中英语课件聚焦特殊疑问句（what/where/why引导）、名词复数及形容词用法，通过Warming-up词汇、例句观察等导入，引导学生从已知疑问词功能过渡到新知辨析，搭建“观察-总结-应用”的学习支架。 其亮点在于以“动物朋友”为主题，设计“猜动物”对话游戏和名词复数填空任务，提升语言能力，通过对比分析复数规则培养思维品质，分层练习助力学习能力。学生能在协作中提升表达，教师可直接使用丰富活动资源提高教学效率。

Unit 1 Animal Friends Section A Grammar Focus 人教版（2024）七年级下册 本节课结束时，学生能够： 1.学生能够通过观察和分析示例句子，深入理解并准确辨析特殊疑问句在询问原因及回应时所承载的意义。 2.学生能够掌握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。 3.学生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，通过团队协作展现出色的问答技巧，最终评选出表现最佳的团队。 学习目标 Warming-up 非常： 看起来可爱： 来自： 站得很近： 帮助某人做某事： 保暖： 给某人某物： 对……有好处： 关注： 询问关于： ask about so much look lovely be from = come from stand close help sb do sth keep warm give sb sth = give sth to sb be good for pay attention to 你为什么这么喜欢它们？ 它们不能像其他鸟一样飞。 我喜欢他们走路的样子。 这有助于它们保暖。 这对他们不好。 它长什么样？ Why do you like them so much? They can't fly like other birds.  I like how they walk. It helps them keep warm. It's not good for them. What does it look like? 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. What’s your favourite animal? And why do you like them? Lead in I like monkeys because they’re smart. what、where、why引导的特殊疑问句 1. What animals can you see in the picture? 2. Where do they live now? 3. Why do you like them? snake [sneɪk] n. 蛇 shark  [ʃɑːk] n. 鲨鱼 whale [weɪl] n. 鲸 snakes scary [ˈskeərɪ] adj. 吓人的 sharks dangerous [ˈdeɪndʒərəs] adj. 危险的 whales huge [hjuːdʒ] adj. 巨大的 特殊疑问句含义： 特殊疑问句是指以Wh-（How）等特殊疑问词开头，对陈述句中某一部分提问的句子。回答时不用Yes/No，而是用一个句子或短语回答。 结构：特殊疑问句 = 特殊疑问词 + 一般疑问句 常用的疑问词有（特殊疑问词）： what 、who 、whose 、which 、when 、where 、how 、why等。 特殊疑问句 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 Read the sentences. Circle the word that introduces a reason. 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 are really scary. We use “________” to ask about a reason. We use “________” to introduce a reason. why because 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 do these words ask for? 问事物 问地点 问原因 what引导的特殊疑问句 what引导的特殊疑问句常对“姓名、物品 、职业、事件等”进行提问。 —What’s your name? —My name is Fuxing. —What are those on the table? —They’re my textbooks. —What colour do you like? —I like blue. 12 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. what用作疑问代词，意为“什么”，通常用来询问姓名、物品、数学运算结果或做什么事等。 what引导的特殊疑问句的结构为“What+be动词+主语(+其他)?”或“What+助动词/情态动词+主语+动词原形(+其他)?”，回答时根据具体情况回答。 —What does Kate often do before breakfast? 凯特早餐前经常做什么？ —She often brushes her teeth and takes a shower. 她经常刷牙、淋浴。 —What can Linda do? 琳达能做什么？ —She can play the violin. 她能拉小提琴。 拓展：what可与grade、class、colour等名词“结盟”，用于询问某些相对具体的信息。   what引导的特殊疑问句 what how much what time how many when how about how why how old whose how long what color which where Let’s review and chant together. 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 How to ask for a reason ? Why 特殊疑问词，用于对原因或目的进行提问 句型 Why do you like mokeys ? Why does Yaming like wolves ? Why are you so busy ? Why is he free ? Why +助动词 (___________) + 主语 + __________ + 其它 ？ Why +be动词 (___________) + 主语 + __________ + 其它 ？ do / does 动词原形 am / is /are 形容词 Why +don’t / doesn’t + 主语 + __________ + 其它 ？ Why don’t you like wolves ? 动词原形 How to introduce a reason ? Because 连词，意为“因为， 由于”，表示某个行为发生的原因或目的。 回答Why提出的问题 — Why don’t you like wolves ? — Because they’re dangerous 注：because 与 so不能同时使用，即不能出现在同一句。 Emma doesn’t like wolves because they’re dangerous. The wolves are dangerous, so Emma doesn’t like them. 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. eagle ________ fox ________ giraffe ________ mouse ________ penguin ________ shark ________ sheep ________ snake ________ whale ________ bear ________ Practice eagles foxes giraffes mice penguins sharks sheep snakes whales bears I like ________ because they’re cute/smart/interesting/funny/huge/... I don’t like ________ because they’re dangerous/scary/... n. /weɪl/ adj. /hjuːdʒ/ adj. /ˈdeɪndʒərəs/ Let’s summarize question words ! 询问事物 询问年龄 询问地点 询问数量（可数名词） 询问具体时间 询问数量（不可数名词） 询问任何时间 询问价格 询问方式 方法 询问所属关系 what where what time when how how old how many how much how much whoes 特殊疑问句基本句型：特殊疑问词 + 一般疑问句 ？ Exercies 1. _______ do you go to school ? 2. _______ is your favorite sport ? 3. _______ is your birthday ? — On 2nd July 4. ________ are you ? — I’m 13. 5. _________ is this milk ? — Six yuan a bottle 6. ______ are these students ? — They are at the zoo. 7. ______ book is this ? — It’s Ella’s. 8. __________ milk do you want ? — Six bottles. 9. __________ apples do you buy ? — Six kilos. 10. _______ do you like monkeys ? — They’re cute. How What When How old How much Where Whoes How much How many Why eagle ________ fox ________ giraffe ________ mouse ________ penguin ________ shark ________ sheep ________ snake ________ whale ________ bear ________ eagles foxes giraffes mice penguins sharks sheep snakes whales bears 在上述单词的复数变化中，只有fox加es，mice是不规则变化，sheep单复数同形，其他都加s。 Complete the conversation with the words in the box. Underline tha 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. where They’re do because What’s don’t They're because do don’t where conj.连词 主语 助动词 疑问词 what’s Tip：Predict the part of speech(词性). 疑问词 主语 助动词 conj.连词 疑问词 助动词 Tip： 谈论动物时，常用名词 复数表示种类，在表达中，要注意主谓的单复数形 式前后一致。那么，名词复数有什么规律呢？ Think of an animal. Ask and answer questions with a partner to guess each other’s animal. A: Where’s it from? B: It’s from China. A: It’s a panda! B: Yes, you’re right! Production A: Is the animal’s tail long? B: No, it isn’t. A: Is it black and white? B: Yes, it is. eagle ______fox _______ giraffe _______ mouse_______ penguin _______ shark ______ sheep ______ snake _______ whale _______ bear _______ Make the nouns in the box plural. eagles foxes giraffes mice penguins sharks sheep snakes whales bears 可数名词的单复数 Can you find out the rules of plural nouns? Read the sentences . Circle the plurals. 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. 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] 4. 以音素[ s , z , ʃ ,dʒʒ] ]等结尾的，读[iz] desks dogs trees oranges 以-s, -x, -sh, -ch 结尾的 加-es -es读[iz] boxes watches 以 f 或 fe 结尾的 改f或fe为v 再加-es -ves读[vz] knives wives 可数名词的复数 27 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o 结尾的 有生命的事物加-es -es读[z] tomatoes potatoes 以辅音字母加y结尾的 无生命的事物加-s -s读[z] photos radios 可数名词的复数 英雄爱吃土豆西红柿和芒果 28 6. Can you _________(猜测) what I am thinking about? It’s a fun game! 7. The blue _________(鲸鱼) is the largest animal in the world and can grow very huge. 8. Climbing high mountains can be _____________(危险的) if you are not careful. 9. The two _________(狐狸) hunt for food while the group of _________ (羊) stay close together for safety. guess whale dangerous foxes sheep 1. Grammar: ① What、why、where引导的特殊疑问句及回答; ② 名词及名词复数; ③ 形容词的用法。 2. Words and expressions: snake, scary, neck, guess, shark, whale, huge, dangerous Summary 一、根据汉语提示填空。 1. The _________(巨大的), iron gate was locked. 2. The giraffe has a long _________(脖子) that helps it reach leaves high in the trees. 3. There are some __________(蛇) in the grass. 4. The _________(恐怖的) movie made me jump and cover my eyes. 5. The _________(鲨鱼) swam quickly in the ocean. neck snakes Exercises huge scary shark 二、对下列句子中的划线部分进行提问，每空一词(含缩略形式)。 1. I don’t like history because it’s boring. _______ _______ _______ like history? 2. Linda and her parents live in Beijing now. _______ _______ Linda and her parents _______ now? 3. Lisa likes cats so much because they are cute. _______ _______ Lisa _______ _______ so much? 4. Dog is my favorite animal. _______ _______ _______ ___________ _________? Why don’t you Where do live Why does like cats What is your favourite animal EVCapture4.1.9软件录制 Lavf58.20.100 本视频由湖南一唯信息科技开发的EV录屏软件录制，www.ieway.cn Lavf58.67.100 $