Unit 1 Grammar Focus（同步课件）-【精品课】2025-2026学年七年级英语下册同步精品课件（新教材人教版）

Unit One Animal Friends 单元语法讲解 Learning Objectives After this lesson, you can master the way “Because...” to answer the question “Why...”; know how to make a noun plural and how to use adjectives to describe nouns; work in pairs to talk about different animals in details and give a report about your favourite animal. love and care animals. Sam and Jane are watching a vedio. Animals are fun. Let’s go to National Zoological Museum of China(国家动物博物馆). That’s great! Let’s go! On the Way to the Museum Sam and Jane are on the way to National Zoological Museum of China (国家动物博物馆). Now they are on the subway. They are talking about animals. What's your favourite animals? What's your favourite animals? It's the… panda wolf lion shark bear fox penguin Do you like pandas? Yes, I do. No, I don’t. Why do you like pandas? Because they are __________. Why don't you like pandas? Because they are ____________. Where are pandas from? They're from _________? Yes, I do 和No, I don’t两个文本框设置了触发器动画，根据学生的回答相应点击，如果学生回答Yes, 则老师点击Yes, I do 的文本框，即刻触发Why do you like…的文本框；如果学生回答No, 则老师点击No, I don’t的文本框，即刻处罚Why don’t you like…的文本框。学生根据相应触发的文本框回答原因。 China very cute kind of stupid Yes, I do 和No, I don’t两个文本框设置了触发器动画，根据学生的回答相应点击，如果学生回答Yes, 则老师点击Yes, I do 的文本框，即刻触发Why do you like…的文本框；如果学生回答No, 则老师点击No, I don’t的文本框，即刻处罚Why don’t you like…的文本框。学生根据相应触发的文本框回答原因。 Do you like lions? Yes, I do. No, I don’t. Why do you like lions? Because they are ____________. Why don't you like lions? Because they are ____________. Where are lions from? They're from ___________? South Africa really brave really scary Yes, I do 和No, I don’t两个文本框设置了触发器动画，根据学生的回答相应点击，如果学生回答Yes, 则老师点击Yes, I do 的文本框，即刻触发Why do you like…的文本框；如果学生回答No, 则老师点击No, I don’t的文本框，即刻处罚Why don’t you like…的文本框。学生根据相应触发的文本框回答原因。 Do you like sharks? Yes, I do. No, I don’t. Why do you like sharks? Because they are __________. Why don't you like sharks? Because they are ______________. Where are sharks from? They're from ______________________? Atlantic or Pacific Ocean quite smart quite dangerous Yes, I do 和No, I don’t两个文本框设置了触发器动画，根据学生的回答相应点击，如果学生回答Yes, 则老师点击Yes, I do 的文本框，即刻触发Why do you like…的文本框；如果学生回答No, 则老师点击No, I don’t的文本框，即刻处罚Why don’t you like…的文本框。学生根据相应触发的文本框回答原因。 Do you like giraffes? Yes, I do. No, I don’t. Why do you like giraffes? Because they are ______________. Why don't you like giraffes? Because they are ______________. Where are giraffes from? They're from _________? Africa very friendly kind of lazy Yes, I do 和No, I don’t两个文本框设置了触发器动画，根据学生的回答相应点击，如果学生回答Yes, 则老师点击Yes, I do 的文本框，即刻触发Why do you like…的文本框；如果学生回答No, 则老师点击No, I don’t的文本框，即刻处罚Why don’t you like…的文本框。学生根据相应触发的文本框回答原因。 Do you like penguins? Yes, I do. No, I don’t. Why do you like penguins? Because they are ______________. Why don't you like penguins? Because they are ______________. Where are penguins from? They're from _________? Antarctica really fun kind of silly 3a Read the sentences. Circle the word that introduces a reasson . 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. why 是特殊疑问词，用于询问原因，通常构成特殊疑问句 ，其回答通常用 because 引导的句子来表示原因。 问原因 问事物 表示“猴子”这一类动物。 the + 可数名词单数形式表示一类事物 问地点 特殊疑问句 特殊疑问句是以特殊疑问词开头的、对某一具体问题进行提问的问句。 回答特殊疑问句不能用yes或no。特殊疑问句读时一般用降调。本单元主要复习what、where、why引导的特殊疑问句。 阿黎老师原创课件,请勿侵权！微Alilaoshi68 小红书号：阿黎老师小助手 抖音号：阿黎老师3 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 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 3b 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？ 阿黎老师原创课件,请勿侵权！微Alilaoshi68 小红书号：阿黎老师小助手 抖音号：阿黎老师3 名词 有单数和复数两种形式，如: an apple—apples, a bag—bags 只有一种形式，如: milk, bread fruit (水果总称) fruits (表示类别) food (食物总称) foods (表示类别) chicken (鸡肉) chickens (小鸡) 本节课我们主要学习名词复数的变化规则及发音 名词 可数名词 不可数名词 既可充当可数名词也可充当不可数名词 Grammar Watch a video and pay attention to the plural nouns Grammar Tell the noun and the plural nouns according to the pictures duck box glass dish bunch ducks boxes glasses dishes bunches How do you know when to use “s” or “es” ？ Grammar Plural Forms of Nouns a penguin two penguins 一般情况直接在词尾加-s Grammar Plural Forms of Nouns a fox two foxes 以-s, -x, -ch, -sh 结尾的单词在词尾加-es Grammar Plural Forms of Nouns a butterfly two butterflies 以 辅音字母+y 结尾 变 y 为 i 再加 es Grammar Plural Forms of Nouns a monkey two monkeys 以元音字母+y结尾在词尾加-s Grammar Plural Forms of Nouns a wolf two wolves 以 f 或 fe 结尾的，变 f 或 fe 为 v，再加-es Grammar Plural Forms of Nouns a tomato two tomatoes 以 o 结尾，有生命的加-es Grammar Plural Forms of Nouns a photo two photos 以 o 结尾，无生命的加-s Grammar Plural Forms of Nouns a sheep two sheep 特殊情况：单复数同形 Grammar Plural Forms of Nouns a goose two geese 特殊情况：不规则变化 Grammar Let’s conclude 名词复数变化规则 一般情况下直接在词尾加- s 以 -s, -x, -ch, -sh 结尾的单词在词尾加-es 以辅音字母+y结尾，变y为i再加e s 以元音字母+y结尾，在词尾加- s 以f或fe结尾，变f或fe为v再加-e s 以o结尾，有生命的加-es ，无生命的加- s 部分不规则 变化 -s tiger-tigers lion-lions -s, -x, -ch, -sh fox-foxes fish-fishes 变y为i再加es butterfly-butterflies 在词尾加-s monkey-monkeys toy-toys 变f或fe为v再加-es wolf-wolves 有生命的加-es 无生命的加-s potato-potatoes photo-photos 不规则 sheep-sheep mouse-mice 名词复数形式一般是在单数形式后面加-s或-es。名词复数词尾-s或-es的读音规律是：在清辅音后读作_____, 在浊辅音和元音后读作______, 在 , , , , 等后读作______。 名词复数形式具体变化规则如下表: 名词复数形式的构成及读音 【注意】 少数名词的复数形式是不规则的，需要特殊记忆。 man — men woman — women child — children foot — feet mouse — mice goose — geese Chinese —Chinese Japanese — Japanese sheep — sheep 3c Use the plural forms to complete the sentences. I like ________ because they’re cute / smart / interesting / funny / huge / ... I don’t like ________ because they’re dangerous / scary / ... e.g. I like penguins because they’re cute. I like mice because they’re small but very smart. I don’t like bears because they’re really scary... eagles foxes giraffes mice penguins sharks sheep snakes whales bears 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 程度副词 程度副词表示程度，常用来修饰形容词、副词。 本单元出现的程度副词主要有kind of, very, really, so等。在运用程度副词时，very 和really语气更强；kind of程度轻，相当于a little；而really语气较重，它还能表示说话者发自内心的感受，意思是“真正地”。 Pandas are kind of interesting. 熊猫有些有趣。 Pigs are very lazy. 猪非常懒惰。 Koalas are so cute. 考拉是如此可爱。 I think tigers are really scary. 我认为老虎真的很可怕。 Grammar Focus 形容词的用法 ➊ 作定语，修饰名词或代词one/ones, 一般位于被修饰词之前。 This is an old book. 这是一本旧书。 I only have a small handbag. I want to buy some big ones . 我只有一只小手提包。我想要买一些大的。 注意：当形容词修饰不定代词或不定副词如something、anything、somewhere、anywhere 等词，形容词要放在被修饰词的后面。 There is something new in today's newspaper. 今天报纸上有些新鲜事。 Grammar Focus 形容词的用法 ❷ 作表语，位于连系动词（be、feel、look、taste、sound等）之后，构成系表结构，说明主语的情况。 They are beautiful. 他们很漂亮。 My mother looks young. 我的妈妈看起来很年轻。 look smell sound feel taste 感官动词 3d Think of an animal. Ask and answer questions with a partner to guess each other's animal. A: Is the animal’s tail long? B:No,it isn’t. A: Is it black and white? B:Yes,it is. A: Where's it from? B: It's from China. A: It's a panda! B:Yes,you're right! Which aspects(方面)can we talk about animals? looks home color A: Is the animal’s tail long? B:No,it isn’t. A: Is it black and white? B:Yes,it is. A: Where's it from? B: It's from China. A: It's a panda! B:Yes,you're right! looks home color What else can we talk about animals？ A：What can the animal do? B：It can climb（爬） the tree. A：What does it like to eat? B：It likes to eat bamboo（竹子）. ability food Pair Work Think of an animal. Ask and answer questions with a partner to guess each other’s animal. A: Is the animal’s tail long? B: No, it isn’t A: Is it black and white? B: Yes, it is. A: Where’s it from? B: It’s from China. A: It’s a panda! B: Yes, you’re right! pandas Looks Home What else can be used to describe an animal? China Antarctica South Africa Australia Pair Work Think of an animal. Ask and answer questions with a partner to guess each other’s animal. Looks Food Home eat bamboo eat small sea animals eat grass eat tree leaves long tail/trunk big ears/heads sharp eyes/teeth black and white brown Ability sleep all day swim in the water run fast move slowly fly high in the sky In the Museum Can you describe other animals from these four aspects? 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 In the Museum Size: Apperance: Colour: Personality: tall How can we describe giraffes? 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. 41 In the Museum Size: Apperance: Colour: Personality: big How can we describe bears? round heads brown, white, black ungentle Bears are big. They have round heads and short tails. They are brown, white or black. Don’t go close to them because they are ungentel. 42 What’s your favourite animals? Where are penguins from? — Why do you like…? — Because … 特殊疑问句 名词复数 形容词 直接词尾加-s 以s、x、sh、ch结尾的词加-es 以辅音字母+y结尾，变y为i, 再加-es 形容词作定语（多放在名词前修饰名词） 形容词作表语（多放在系动词后面） 形容词作补语 I. 根据语境用所给单词的适当形式填空。 1. Li Kun, please say (说) those _________(number) in English. 2. Grace, here are your _________(apple). 3. Mrs. Brown has three _________(ruler). 4. The _________(watch) on the desk are from the UK. 5. These _________(name) are nice. 6. —What are those? —They’re _________(bus). numbers apples rulers watches names buses II. 对下列句子中的划线部分提问。 1. Their English Day is on October 21st. __________________________________________ 2. My cousin is Cindy. __________________________________________ 3. I like art because it’s interesting. __________________________________________ 4. Bill’s favorite fruits are apples and strawberries. __________________________________________ When is their English Day? Who is your cousin? Why do you like art? What are Bill's favorite fruits? III. 根据对话内容、提示词语及横线后的标点提示，在横线上填入恰当的句子，使对话完整、通顺。 A: Hi, Alan! (1)_____________________________________? (want, this weekend) B: I want to go to the zoo. A: (2)________________________________? (like, animal) B: Yes, I do. A: (3)________________________________? (favourite) B: I like lions best. What do you want to do / Where do you want to go this weekend Do you like animals What’s your favourite animal A: Oh, I don’t like them. B: (4)___________________________? (them) A: Because I think they’re scary. B: Well, I think they’re great. Why don’t you like them 1. Write a composition to introduce the animal you like best, an animal you like a little and an animal you don’t like. 2. Interview at least five classmates about their preferences for animals. Homework Must do: Choose to do 1. Write different animal nouns and their plurals as many as possible. 2. Use some adjectives to describe your favourite animal. 阿黎老师原创课件,请勿侵权！微Alilaoshi68 小红书号：阿黎老师小助手 抖音号：阿黎老师3 48 Lavf58.20.100 vid:v0300fg10000c5ig4grc77u2romsgf0g 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 null 3474.2908 $