Unit 1 Section A (3a-3d) 课件 2025-2026学年人教版（2024）七年级英语上册

该初中英语课件聚焦be动词（am, is, are）的一般现在时用法、人称代词主格及相关句型结构，通过视频导入和儿歌激发兴趣，再以3a圈划动词、3b口诀归纳规则、3c填空巩固、3d介绍朋友的学习支架，构建从感知到应用的知识脉络。 其特色在于以语境任务驱动语法学习，如通过对话补全和朋友介绍活动提升语言运用能力，用表格、口诀归纳规则培养思维品质，作业联系家庭介绍新友助力学习能力发展。教师可借助清晰的语法框架和梯度练习提高教学效率，学生能在实践中夯实基础并学会表达。

Unit 1 You and Me! Section A How do we get toknow each other Gramma(3a--3d) Gramma(3a-3d) Unit 1 You and Me Section A How do we get to know each other 1 Learning aims 能够用英语描述介绍你的朋友。 能够根据所给的信息，尝试归纳，概括规律，从而更好地表达自己。 了解英语学习的特点和规律，从而逐步具备自主学习的能力。 1 2 3 4 能够尊重不同的文化，初步具有观察、识别、比较中外文化的意识 第页 2 Lead in What’s the vido about? How to use them correctly? 3 Read the sentences and circle the be verbs (am,is, are). Are you Peter? Yes, I am. / No, I’m not. Are Meimei and Peter in the same class? Yes, they are. / No, they aren’t. Where is Mr Smith from? He’s from the US. What class are you in? I’m in Class 1, Grade 7. Who’s your class teacher? It’s Ms Gao. 3a 第页 Then write am, is, or are next to the personal pronouns. I _____ You _____ He/She/It _______ We/They _________ am are is are 第页 一、be 动词的一般现在时有三种形式：am， is， are I You She He It am are is is is 第一人称 “我” 第二人称 “你” 第三人称 她 他 它 我用am,你用are， is连接他、她、它。 单数名词用is， 复数名词全用are。 What are the abbreviations (缩写) of these phrases? 第页 6 I am = he/she/it is = we/you/they are =  is not = are not = who is = who are = what is = be动词的缩写 I’m he’s/she’s/it’s   we’re/you’re/they’re isn’t aren’t who’s who’re what’s 第页 二、人称代词 人称代词是用来指人、动物或事物的代词。 包括主格，宾格，形容词性物主代词，名词性物主代词。 今天主要来学习人称代词的主格，可以用来作句子的主语。 第页 人称代词主格 单数 复数 第一人称 I we 第二人称 you you 第三人称 he/she/it they 第页 Read the sentences and circle the personal pronouns. Are you Peter? Yes, I am. / No, I’m not. Are Meimei and Peter in the same class? Yes, they are. / No, they aren’t. Where is Mr Smith from? He’s from the US. What class are you in? I’m in Class 1, Grade 7. Who’s your class teacher? It’s Ms Gao. 除人称代词外，名词也可以作主语。 第页 画出下列句子的主语。 1. Emma and Ella are twins. They are from the US. 2. I am 12 years old. Peter is 12 years old too. 3. Lin Hai’s favourite colour is green. 4. Lisa’s pet cat is very cute. She likes it very much. 5. Tom and I are both in the school band. 第页 11 将下列主语与be 动词搭配 he Peter and Ella we she A bike my parents People they some water you I is am are 第页 三、句型结构 1.含有be动词的肯定句 Meimei and Peter are in the same class. Mr. Smith is from the US. He is Ptere. I’m in Class 1, Grade 7. Ms. Gao is our class teacher. S(主语)+be +其他. 第页 2.含有be动词的否定句 Meimei and Peter aren't in the same class. Mr. Smith isn't from the US. He isn't Ptere. I’m not in Class 1, Grade 7. Ms. Gao isn't our class teacher. S(主语)+be +not+其他. 变否定，很容易， be后not莫忘记。 第页 将下列句子变为否定句。 1. Emma and Ella aren't twins. They aren't from the US. 2. I am not 12 years old. Peter isn't 12 years old too. 3. Lin Hai’s favourite colour isn't green. 4. Lisa’s pet cat isn't very cute. She likes it very much. 5. Tom and I aren't both in the school band. 第页 15 -Are Meimei and Peter in the same class? -Yes, they are./No,they aren’t. Is Mr. Smith from the US? -Yes, they are./No,they aren’t. -Is he Ptere? -Yes, they are./No,they aren’t. -Are you in Class 1, Grade 7? -Yes, they are./No,they aren’t. -Is Ms. Gao our class teacher? -Yes, they are./No,they aren’t. 变疑问，be前提， 句末问号莫丢弃， 第一人称变第二， 同时am变成are。 3.含有be动词的一般疑问句 -Be+S(主语) +其他？ -Yes,S be./No,S not. 第页 将下列句子变为一般疑问句。 1. AreEmma and Ella twins. AreThey from the US. 2. Are I 12 years old. Is Peter 12 years old too. 3. Is Lin Hai’s favourite colour green. 4.Is Lisa’s pet cat very cute. She likes it very much. 5. Are Tom and I both in the school band. 第页 17 4.含有be动词的特殊疑问句 Meimei and Peter are from China and the UK. Mr. Smith is from the US. I’m in Class 1, Grade 7. He is Ptere. Ms. Gao is our class teacher. 对标红部分提问 Where are Meimei and Peter are from? Where is Mr. Smith is from? What class are you in? Who is he? Who is our classteacher? 特殊疑问问词+be+S(主语) +其他？ 第页 Hi, Peter. Hello, Chen Jie. How are you? I’m great, thank you. Peter, ______? They’re Liu Yu and Sally Wood. ______? Liu Yu is from Chengdu, China, and Sally Wood is from Sydney, Australia. Wow. ______? They’re 13 years old. What else do you know about them? Oh, Liu Yu likes pandas and hot food, and_____. I like pandas and Mapo tofu too. ______. C B A D E A. Where’re they from? B. Sally’s favourite food is Mapo tofu C. who’re they over there D. How old are they E. Let’s go and make friends 　with them Complete the conversation. Chen Jie: Peter: Chen Jie: Peter: Chen Jie: Peter: Chen Jie: Peter: Chen Jie: Peter: Chen Jie: 第页 Complete the passage with am, is, or are. 3c Hello, I _______ Liu Yu. I ______13 years old. I ______ from Chengdu, China. My favourite animal ______ the panda. I like hot pot very much. This is my new classmate. Her name is Sally Wood. She______ also 13 years old. She ____from Sydney, Australia. Now she lives in Chengdu with her parents. She likes Chinese food a lot. Her favourite food _____Mapo tofu. Sally and I_______ good friends. am am am is is is is are 第页 形容词性物主代词 第一人称 第二人称 第三人称 单数 复数 单数 复数 单数 复数 my our your your his her its their 我的 我们的 你的 你们的 他的 她的 它的 他/她/它们的 形容词性物主代词(adjectival possessive pronoun)是表示所属关系的代词，需后接名词作定语，不可独立使用。 第页 the structure of how to introduce your friend name age country favorite things:food/sport/place... ability relationship with me 第页 3d I......................my he....................his she...................her Introduce one of your new friends to a partner. Hello! I’m... This is my new friend. His/ Her name is ... He’s/ She’s from... His/Her favourite ... is... 第页 Summary The usage of be verb in simple present time: 肯定句： 否定句： 一般疑问句： 特殊疑问句： 主语 + be动词(am, is, are) + 其他. 主语 + be动词(am, is, are) + not + 其他. Be动词(Am, Is, Are) + 主语 + 其他? 特殊疑问词+be动词(am, is, are)+主语(+其他)? Introduce yourself and friends: I’m/ She/ He is/ We’re … 第页 Homework Introduce your new friends and teachers to your family and help them get to know your new school life. 第页 Lavf59.14.100 $$