Unit 1 第5课时 Grammar in Use 课件-2025-2026学年仁爱科普版（2024）七年级英语上册

该初中英语课件聚焦一般现在时be动词用法，涵盖人称代词与be动词对应关系、肯定/否定/疑问句转换及缩写形式，通过对话导入（如自我介绍场景）和小组讨论（总结代词与be动词对应规则），搭建从具体例子到语法规则的学习支架。 其亮点在于采用趣味口诀（“我用am，你用are，is连着他她它”）和多样练习（填空、配对、Pair work），结合语言能力（情境描述运用）、思维品质（自主归纳规则）、学习能力（口诀记忆策略），学生在互动中掌握语法，教师可通过结构化活动提升教学效率。

Unit 1 Let’s Be Friends! The simple present tense(I) Grammar in Use 1 通过本节课的学习, 同学们将能: 1. 掌握be动词的用法。 2. 把陈述句变成否定句和一般疑问句。 学习目标 一般现在时(Present Simple) 1.表示现在的状态： e.g. My name is Jack. I am twelve. 我叫杰克。我12岁了。 2.表示经常的或习惯性的动作： e.g. He gets up at six. 他六点钟起床。 3.表示主语具备的特征或能力等： e.g. She likes English a lot. 她很喜欢英语。 4.表示客观存在或普遍真理等： e.g. Cats eat fish. 猫吃鱼。 The earth goes around the sun. 地球围绕太阳转。 Hello! My name is Li Mei. What’s your name? Hi! I am Li Xiang. Are you in Class Three? Yes, I am. We are classmates. No, he isn’t. He is in Class One. Is that boy our classmate, too? Activity 1 The usage of the verb be be动词的用法 The simple present tense (Ⅰ) 一般现在时 am, is和are被称为be动词，都含有“是”的意思， 其主要区别在于它们和不同的人称代词连用。 too放末尾时意思是“也” too放句中时意思是“太” He is too old. 他太老了 Pair work Group Work Hello! I am Lingling. You are in Class 6. She is Xiao Ya. He is 12 years old. We are good friends. They are from China. It is a cute dog and has a big ears. 根据左边的句子，小组讨论总结人称代词和be动词的用法。 am is are I you she he we theyit I am cool. You are cool. He is cool. She is cool. It is cool. We are cool. They are cool. 谁是最靓的崽？ am is are be动词 be动词口诀 我I用am, 你you用are is用于他(he), 她(she), 它(it) 单数is, 复数are 用be动词的适当形式填空 1. Lilei ______ a boy. 2. It ______ a book. 3. How ______ Lili? She ______ very well. 4. How ______ Lucy and Lily? They ______ fine. 5. How ______ you and Lilei? We ______ OK. is is is is are are are are I you he she it we they am is are 配对 一般现在时的be动词有: ____ _____ ______ 口诀记忆: 我(I)用 _____, 你(you) 用 _____, 单数 ____， 复数 ______. (注：不可数名词也用作单数。) 选用be动词的规则 am is are am are is are Summary 一般现在时 be动词 10 —How are you? —How is your father? —How is your sister? —I’m fine. —He’s fine. —She’s fine. 含be动词的缩写技巧 将be动词第 _____ 个字母变成 _____。 将下列含be动词的词组进行缩写 I am →__________ You are →__________ He is →__________ She is →__________ It is →__________ They are →__________ 1 ， I’m You’re He’s She’s They’re It’s She is not Mary. They are not my parents. I am not your father. She isn’t Mary. They aren’t my parents . I am not your father. 含be动词的否定句 直接在be动词之后加 _______ 含否定词not的缩写技巧 把not的 _____ 改成 _____ 注意：am not 不能缩写 Task 5 将下列含not的词组进行缩写 do not →______ does not → ______ did not → ______ have not → ______ has not → ______ not o ’ don’t doesn’t didn’t haven’t hasn’t be动词的肯定形式 Hello, I _____ Sam. I ____ with my family. I’m an American. 我（I）用 ______. I am缩写为 ______. am am am I’m 一般现在时 be动词 13 be动词的肯定形式 This is Jim. He ____ 13 years old. He has a sister, Jane. She ____ a lovely girl. She’s in our class. She has a pet. It ____ a big dog. she/he/it 均用 ______.(均为单数) he is/she is/it is 分别缩写为 ______, ______, ______. is is is is he’s she’s it’s 一般现在时 be动词 14 be动词的肯定形式 Tom and I _____ in the same class. We _____ good friends. Hanmei and Lucy _____ friends, too. They like playing football. But we like playing basketball. we/you/they 均用 ______.(均为复数) we are/you are/they are 分别缩写为 ______, _______, _______. are are are are we’re you’re they’re 一般现在时 be动词 15 Learn about the usage of the verb be and complete the tables. Activity 2 Positive (肯定形式) I am... I’m... He/She/It is... He/She/It’s... We/You/They are... We/You/They’re I am You are He is She is It is We are You are They are I’m You’re He’s She’s It’s We’re You’re They’re 16 be动词的否定形式 I am not happy. = ______ ______ happy. 注：am not 不能缩写在一起。 I’m not Jim is not in Class Five. = Jim ______ in Class Five. isn’t 含be动词的否定句 直接在be动词之后加 _______ not 一般现在时 be动词 17 be动词的否定形式 They are not my new friends = They _______ my new friends. aren’t be 动词的句型结构： 肯定句：主语 + be + 其它。 否定句：主语 + be + not + 其它 一般现在时 be动词 18 Learn about the usage of the verb be and complete the tables. Activity 2 Negative (否定形式) I am not... I’m not... He/She/It is not... He/She/It isn’t We/You/They are not... We/You/They aren’t... I am You are It is We are You are They are not I’m not not You aren’t He is not He isn’t She is not She isn’t not It isn’t not We aren’t not You aren’t not They aren’t 19 He is Li Ming. Is he Li Ming? She is from Canada. Is she from Canada? 他们的不同在于都是be（is）动词 的位置发生了变化，同时句子的意思也发生了变化，由陈述语意变成了疑问语意。这就是：be动词的陈述句变一般疑问句的变法：将be 动词提前。 他是李明。 他是李明吗？ 她来自加拿大。 她来自加拿大吗？ 根据下面的句子，小组讨论陈述句变成一般疑问句的变法。 — Is she from Canada? — _________. — Is he Li Ming? — _________________. 是的，她是。 不，他不是。他是Yukio。 事实是肯定的 就用yes 回答， 事实是否定的 就用no回答。 一般疑问句的回答你知道吗？ Yes, she is No, he isn’t. He is Yukio 肯定回答： Yes, 主语 + be. 否定回答： No, 主语 + be + not. I am Lingling. 我是玲玲。 Are you Lingling？你是玲玲？ Yes, I am. 是的，我是。 No, I `m not. 不，我不是。 I`m not Lingling. 我不是玲玲。 如果陈述句主语是I 时，怎么变疑问句？ 如果陈述句主语是第一人称 I 和 we ，变成疑问句时则变成第二人称you。 当别人问你“Are you …?”时，否定回答应为： No, I am not. I am ... / No. I am ...。 不能只回答No, I am not. 英语中，这样的回答会被认为是不礼貌的行为。 Notice 含有be动词的陈述句 1. 变成否定句：直接在be动词后面加not. 2. 变成一般疑问句：直接把be动词提到句首，句末 加问号 “？”。如果有第一人称 I 和 we ，则变成 第二人称you。 肯定回答： Yes, 主语 + be. 否定回答： No, 主语 + be + not. 注意：肯定的简略回答中，不能缩写。 总结 be动词的一般疑问形式 —Is that boy your classmate? —Yes, he ______. / No, he ______. is 一般疑问句结构：Be+主语+其他？ 肯定回答：Yes, 主语 + be. (注：be动词在句末不能缩写， 如不能表达为：Yes, it’s ) 否定回答：No, 主语 + be + not. (注：be与not通常用缩写, 如 No, it isn’t.） isn’t 一般现在时 be动词 25 Negative I am not I’m not... He/She/It is not... He/She/It isn’t... We/You/They are not... We/You/They aren’t... Activity 2 The usage of the verb be be动词的用法 Positive I am I’m He/She/It is... He/She/It’s... We/You/They are... We/You/They’re... Question Short Answer Am I...? you ______. you/we/they ______. he/she/it ______. Is Are you are not (you ______). he/she/it is not (he/she/it ______). you/we/they are not (you/we/they ______). No, he/she/it...? we/you/they...? Yes, am的主语是I is的主语是第三人称单数 are的主语是第二人称或是复数人称 汉语：“……们” (肯定的) (否定的) （问题） （简答） The simple present tense (Ⅰ) 一般现在时 are is are aren’t isn’t aren’t Grammar 我用am, 你用are, is 连着他，她， 它； 单数is, 复数are。 变疑问，be 动词往前提，句末问号莫丢弃。 am 变are, 我（I）变你（you). 变否定，更容易，be 后not莫忘记。 疑问否定任你变，句首大写莫迟疑。 Summarizing Activity 3 Pair work. Complete the sentences , and then share them with your partner. Yourself 1.(Name) I___________________. 2.(Age) I____________________. 3.(Class)I____________________. 4.(Home) I___________________. Your friend 1.(Name) He/She_______________. 2.(Age) He/She ________________. 3.(Country)He/She______________. 4.(Home) He/She_______________. Youeself 1. (Name) I _______________________. 2. (Age) I _________________________. 3. (Class) I ________________________. 4. (Home) I ________________________. The usage of the verb be be动词的用法 am in Class Four, Grade Seven am thirteen years old am from Tangjia Village Activity 3 The simple present tense (Ⅰ) 一般现在时 am Tang Lei Pair work Your friend 1. (Name) I _______________________. 2. (Age) I _________________________. 3. (Class) I ________________________. 4. (Home) I ________________________. The usage of the verb be be动词的用法 Activity 3 The simple present tense (Ⅰ) 一般现在时 is Liu Kun is twelve years old is in Class Five, Grade Seven is from Liujia Village Pair work 请介绍你的一位同学 姓名和年龄 外貌、性格和爱好 This is my classmate, Xiao Zhang. She is twelve years old. She is tall and slim. She is kind and friendly. She likes drawing. Have a try! Looks Likes Character kind friendly nice helpful quiet tall short strong thin reading running drawing cooking singing Pair work 一、填空大挑战 I _________ a teacher. You _________ very kind. He __________ a little boy. She _________ a beautiful girl. It _________ a cute dog. They_________ good friends. They _________ playing football. 8. We _______ students. am are is is is are are Practice are Exercise 二、用be动词的正确形式填空。 1. _____ you a student? 2. Lingling and Xiao Ya ______ good friends. 3. I _____ in Grade Seven. 4. My father ____ a doctor. 5. The cat ______ black. 6. These apples ______ very sweet. Are are am is is Are Summary We learn: 1. the usage of personal pronouns (subjective case).: 2. the forms and meaning as well as the usage of the verb be. We can: 1. understand the usage of personal pronouns (subjective case ) and the verb be. 2. describe ourselves and others in the context by using what we learned today. 我用am, 你用are, is 连着他，她， 它； 单数is, 复数are。 变疑问，be动词往前提，句末问号莫丢弃。 变否定，更容易，be 后not莫忘记。 疑问否定任你变，句首大写莫迟疑。 34 Homework 1. Finish a papre about Grammar in Use. 2. Preview Page 8-9. 35 Content I can remember subject pronouns. I can use subject pronouns. I can draw a table about the usage of the verb be, including Positive, Negative, Questions and Short Answers. I can use the verb be. What do you need to improve in this lesson? Subject pronouns Present simple tense (be) Self Assessment 36 Thank you! 37 $