Unit 1 Grammar 课件 2024-2025学年译林版（2024）七年级英语上册

Unit 1 This is me! Grammar 23024 1 能掌握动词be一般现在时的用法和动词be一般现在时的三种形式及其搭配的主语。 能掌握动词be的一般现在时的肯定句、否定句、一般疑问句及其肯否定回答的结构。 学习目标 23024 tall and slim long hair love music Sandy Who is she? a girl Let’s guess Review 23024 ! 3 not tall wear glasses be interested in science Daniel a boy Let’s guess Who is he? 23024 ! 4 Can you introduce yourself and one of your classmates? We use different be (am,is are) to make an introduction Lead in 23024 5 is are be动词 能与不同的主语(subjects)连用 am 谈论事实和状态 新课讲授 About me I am an English teacher. My school is beautiful. My students are nice. 23024 We use _ (am, are, is) with I. We use _ (am, are, is) with you, we and they. We use _ (am, are, is) with he, she and it. am are is Millie sends a message to her old friend Jenny about her new classmates. Read the message and work out the rule! Hi, Jenny. I am at Sunshine Middle School now. It is a nice school. I like my new classmates. They are all very friendly. Sandy is a tall girl. She is interested in music. Simon is tall too. He is good at sport. We are friends now. How about you? Are you happy at your new school? 23024 7 I _ a girl. We _ in the classroom. Our school _ big and beautiful. You _ a middle school student. It _ a dog. She _ in Class 2, Grade 8. He _ Simon. My classmates _ very friendly. Fill in the blanks with the correct forms of the verb be. is am are are are is is is 我用am 你用are is跟着他她它 单数名词用is 所有复数都用are 23024 I am a girl. We are in the classroom. You are a middle school student. It is a dog. She is in Class 2, Grade 8. He is Simon. They are friends. 正式文体 I’m a girl. We’re in the classroom. You’re a middle school student. It’s a dog. She’s in Class 2, Grade 8. He’s Simon. They’re friends. 非正式文体(缩写形式) 23024 Hi, Jenny. I am at Sunshine Middle School now. It is a nice school. I like my new classmates. They are all very friendly. Sandy is a tall girl. She is interested in music. Simon is tall too. He is good at sport. We are friends now. How about you? Are you happy at your new school? Look at the message again and try to conclude the sentence structure of positive sentences of the verb be. 动词be一般现在时肯定句:主语+be动词(is/am/are)+其他. 23024 I am not your Maths teacher. We are not in the playground. Our school is not small. What about the sentence structure of negative sentences of the verb be? Look at the sentences below and try to work out the rule. 动词be一般现在时否定句:主语+be动词(is/am/are)+ not +其他. 23024 am not is not are not isn’t aren’t be + not I am not =I’m not am not 不能缩写 23024 What does Daniel look like? He is short. He _ _ tall. is not He _ tall. isn't He is tall. He _ _ short. is not He _ short. isn't What does Simon look like? 23024 13 What about the sentence structure of yes-no question sentences of the verb be? Look at the sentences below and try to work out the rule. Am I happy? Are you/we/they Is he/she/it Yes, I am. you/we/they are. he/she/it is. No, I am not. you/we/they are not. he/she/it is not. 23024 动词be一般现在时一般疑问句及其肯否定回答: Be动词(Is/Am/Are)+主语+其他? 肯定回答 Yes, 主语+be动词(is/am/are). 否定回答 No, 主语+be动词(is/am/are)+ not. be 动词用法口诀 be动词真伟大,生出is, am, are。 表否定很简单,not加在be后边, 若要变为疑问句,be应移到主语前。 还有一点要注意,句末问号别忘记。 23024 A. Here are some pictures of Millie, her classmates and her teacher at the new school. Complete what they are saying with the correct forms of the verb be. 1. Hello! I _ Millie. I _ 12 years old! 2. I have some new friends now. They _ friendly. 3. —Hi, Daniel. _ you good at football? —No, I _. 4. The girls over there _ Kitty and Sandy. They both love sport. 5. —Look! _ he our teacher? —Yes, he _. He _ our English teacher. 6. This _ our classroom. Our lessons _ not easy, but we enjoy them. am am are Are are am not Is is is is are 23024 Millie: Hi, Simon. Hi, Sandy. (1) _ you happy at our new school? Sandy & Simon: Yes, we (2) _. Sandy: I like this school a lot! It (3) _ new and clean. Our classmates (4) _ very nice. Simon: The teachers (5) _ nice too. Mr Wu (6) _ my favourite teacher! Sandy: (7) _ English easy for you, Simon? Simon: No, it (8) _. It (9) _ hard for me, but I like it. Sandy: How about you, Millie? (10) _ you interested in English? Millie: Yes, I (11) _. I (12) _ always happy in English class. Are are is are are is Is isn’t is Are am am B. Millie is talking to her new friends. Complete their conversation with the correct forms of the verb he. 23024 C. Talk with your partner about people and things in your new school, using the correct forms of the verb be. 23024 课堂总结 1. 动词be一般现在时用法: 我们常使用动词be的一般现在时谈论事实和状态。 2. 动词be一般现在时的三种形式及其搭配的主语: 动词be一般现在时的三种形式分别是am、is和are am搭配的主语只能是I is搭配的主语有he、she、it以及单数名词 are搭配的主语有you、we、they以及复数名词 23024 3. 动词be一般现在时肯定句: 主语+be动词(is/am/are)+其他. 4. 动词be一般现在时否定句: 主语+be动词(is/am/are)+ not +其他. 5. 动词be一般现在时一般疑问句及其肯否定回答: Be动词(Is/Am/Are)+主语+其他? 肯定回答 Yes, 主语+be动词(is/am/are). 否定回答 No, 主语+be动词(is/am/are)+ not. 23024 一、用be 动词的适当形式填空。 1. _ your school beautiful? 2. They _ classmates. 3. My best friend and I _ (not) in the same school. We meet at the weekend. 4. I _ fifteen years old. 5. Simon _ (not) a teacher. Is are aren’t am isn’t 当堂检测 23024 1. Millie’s eyes _ dark brown and her hair _ black. A. is; is B. are; are C. are; is D. is; are 2. —Are you happy? —_. We have no homework today and can play football together. A. No, I am B. No, I’m not C. Yes, we are D. Yes, we aren’t 3. —Is her name Diana? —_. A. Yes, she is B. No, it isn’t C. No, she isn’t D. Yes, she does C 二、单项选择。 C B 23024 $$