Unit 1 You and Me 第三课时Section A(Grammar Focus 3a-3d)课件 2026-2027学年人教版英语七年级上册

该初中英语课件聚焦Unit 1语法，核心为be动词（am/is/are）与人称代词搭配、句型（肯定/否定/疑问）及物主代词。课堂导入通过“介绍同学”活动，以Peter的国家、年龄等信息复习旧知，自然引出新授be动词，搭建从已知到未知的学习支架。 其亮点在于融合语言能力与思维品质培养，通过“问题-回答”句子分析、口诀记忆（如“我用am，你用are”）、语境化练习（3c短文含成都、澳大利亚文化元素），帮助学生在真实语境中掌握语法。分层作业与小海报制作提升学习能力，教师可借助多样活动高效教学，学生则能提升语言运用与跨文化意识。

Unit 1 You and Me Section A (Grammar Focus 3a-3d) Learning objectives 能够识别到不同的人称代词，并正确说出不同人称代词与系动词be（am、is、are）的搭配关系，初步建立主谓一致意识。 能够正确运用系动词be（am、is、are）构建正确的陈述句和疑问句，并运用这些句式介绍自己或他人。 能够根据不同的人称代词识别其对应的形容词性物主代词，并能结合语境正确使用这些物主代词。 Review-introduce (介绍)your classmate Name: Peter Country(国家)：the US Age(年龄)：10 Class: Class 1 Class Teacher :Mr. Gao 3a Read the sentences and circle the verbs. 动词 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. be 动词的一般现在时 一、定义： 用来表示人或事物的性质、状态等，说明主语“是什么”或“怎么样”。 二、形式： am, is ,are be 动词的一般现在时 三、用法： be动词 适用对象 例句 am 主语 Ⅰ I am a girl. is 主语是第三人称单数或不可数名词等的情况 It is a dog. are 主语是第二人称you及表示复数概念的代词或名词后。 My eyes are big. 3a Write am, is, or are next to the personal pronouns. I _____ You _____ He/She/It _______ We/They _________ am are is are 缩写：I am = I’m　　you are = you’re he is = he’s she is = she’s it is = it’s what is = what’s name is = name’s is not = isn’t are not = aren’t be 动词的一般现在时 四、句型结构： 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)? be 动词的一般现在时 我用am，你用are，is连着他，她，它； 单数名词用is，复数名词全用are。 变否定，很容易，be后not加上去 变疑问，也不难，be动词提前。 疑问否定任你变，句首大写莫迟疑。 3b Circle the correct words to complete the sentences. 1. Emma and Ella is/are twins. They are/is from the US. 2. I am/are 12 years old. Peter am/is 12 years old too. 3. Lin Hai’s favourite colour is/are green. 4. Lisa’s pet cat is/are very cute. She likes it very much. 5. Tom and I am/are both in the school band. n. 双胞胎之一 adj. 双胞胎之一的 adj. & pron. 两个；两个都 n. 乐队 3c Complete the passage with am, is, or are. 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 n. 锅 非常 n. 豆腐 3d Introduce one of your new friends to a partner. I ................ my he .............. his she ........... her Hello! I’m … This is my new friend. His / Her name is … He’s / She’s from ... His / Her favourite ... is ... Language Points 1. same/seɪm/ adj. 相同的 反义词: different“不同的”。same 前面需加定冠词“ the” 常见搭配：in the same class 在同一个班级 典型例句 We are in the same team.我们在同一个团队。 练习题 My sister and I are twins. We look the . A. same B. different C. happy A Language Points 2. twin /twɪn/ n.双胞胎之一 adj.双胞胎之一的 典型例句 Emma and Ella are twins. (艾玛和埃拉是双胞胎。) 练习题 My sister and I are . We look the same. A. twin B. twins C. a twin B Language Points 3. both pron. & adj. 两个；两者都 常见搭配：both of ... 两个……(都); both ... and ... ……和……(都)，可以连接名词、代词、形容词、动词，在连接两个名词作主语时，谓语动词通常用复数形式。 典型例句 Tom and I are both in the school band. (汤姆和我都在学校乐队里。) 练习题 Jack and Mike like playing basketball. They play it every day. A. all B. both C. too B Language Points 4. a lot 很；非常 （常修饰动词） 典型例句 She likes Chinese food a lot. (她非常喜欢中国食物。) 练习题 — Do you like English? — Yes, I like it . A. a lot of B. a lot C. lots B Language Points 5. favourite adj.，意思是“最喜欢的”。相当于like...best 典型例句 My favourite colour is red.= I like red best 我最喜欢的颜色是红色。 6. “live in+地点名词+with sb.”表示和某人一起住在……，其中with意为“和……一起”。 典型例句 Now she lives in Chengdu with her parents. 现在她和父母一起住在成都。 Exercise B 一、根据汉语意思完成英语对话。 1. — 你是Peter吗？ — 是的，我是。/不是，我不是。 — _______ you Peter? — Yes, I _______. / No, I _______ . 2. —美美和Peter在同一个班吗？ —是的，他们在同一个班。/ 不，他们不在。 — _______ Meimei and Peter in the same class? — Yes, they ______. / No, they _________. Are am am not Are are aren’t Exercise 一、根据汉语意思完成英语对话。 3. — Smith先生从哪来的？ — 他从美国来。 — Where _____ Mr Smith from? — _______ from the US. 4. — 你在哪个班？ — 我在七年一班。 — What class ______ you in? — ______ in Class 1, Grade 7. 5. — 谁是你的班主任？ — 高老师。 — ______ your class teacher? — ______ Ms Gao. is He’s are I’m Who’s She’s Exercise B 二、选择题 1.My parents ______ both teachers. They ______ very kind. A. is / is B. am / are C. are / are D. are / is C Exercise B 二、选择题 2.Tom and I are in the ______ class. We ______ good friends. A. same / are B. same / is C. different / are D. same / am A Exercise B 二、选择题 3.— Do you like your new school? — Yes, I like it ______. It ______ really nice. A. a lot / is B. lot / are C. a lot / am D. lot of / is A Exercise B 二、选择题 4.We are in the ______ school, so we see each other ______. We ______ happy about that. A. same / a lot / are B. same / lot / is C. different / a lot / are D. same / a lot / am A Summary Grammar : be动词一般现在时：am, is, are 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)? Homework 基础巩固（必做） 复习人称代词与be动词搭配表，熟读例句；朗读含前元音的单词，圈出句子中的物主代词。 能力提升（选做） 用be动词和物主代词写5句话介绍家人或朋友；将3个陈述句改为一般疑问句并口头回答。 拓展挑战（加分） 制作“自我介绍+介绍两位同学”的英文小海报，用上be动词不同形式、缩略形式及物主代词，下节课展示。 See you next class! $