Unit 1 Grammar 课件 2025-2026学年人教版七年级英语上册

Unit 1 You and Me Period 3 Section A Grammar Focus By the end of this class, students will be able to： 1. Summarize the agreement between the linking verb be and different personal subjects in the simple present tense. 2. Describe Liu Yu and Sally Wood based on the mind map. 3. Introduce friends to peers following the structure of the story. Learning objectives： be动词 我用am你用are: I am a teahcer. You are a teacher. is连着他她它: She is a teacher. He is a teacher. It is an apple. 单数不可数用is: This book is interesting. 复数全部都用are: These books are interesting. 变疑问往前提: She is a student. Is she a student? 句尾问号莫丢弃: Is she a student? 变否定更容易, be后not别忘记: She is a student. She is not a student. Be动词口诀：is, am, are am is are Let’s learn be 动词的一般现在时形式 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”。 ①be 动词一般现在时的形式为 am/ is/ are，be 动词一般现在时的形式取决于主语。 am仅用于主语 Ⅰ 之后 is用于主语是第三人称单数或不可数名词等的情况。 are用于主语是第二人称you及表示复数概念的代词或名词后。 I’m a student. It’s a cat. His name is Jim. They are girls. You are my friend. These books are new. be 动词的用法 ②常见的与系动词搭配的缩略形式 1. 系动词的缩写形式 I am =I’m You are = you’re He is = He’s She is = She’s It is = It’s We are = We’re They are = they’re 2. 系动词与否定形式的缩写 is not = isn’t are not = aren’t 3. 一般过去时系动词的否定缩写 was not = wasn’t were not = weren’t 4. 系动词与特殊疑问词缩写 What is = What’s Where is = Where’s Who is= Who’s 注意： 1) am not不可缩写； this is不可缩写； 2) 肯定的简略回答中不能缩写，如：“Yes, I am.”不能写成“Yes, I’m.”。 e.g. Those aren’t your shoes. 那不是你的鞋。 He isn’t a teacher. 他不是一名老师。 ③be 动词一般现在时的疑问句式 一般疑问句形式: be 动词+主语. . . ? 肯定回答: Yes, 主语 + be 动词(am/ is/ are). 否定回答: No,主语 + be 动词(am/ is/ are) + not. 注意：在肯定答句中，主语和 be 动词不能缩写。 e.g. —Are they Lucy’s friends? —Yes, they are. / No, they aren’t. —他们是 Lucy 的朋友们吗？ —是的，他们是。 / 不，他们不是。 Presentation 3a Read the sentences and circle the verbs. Then write am, is, or are next to 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. I _______ You _______ He/She/It _______ We/They_______ adj. /seɪm/ am are is are 形容词性物主代词 相当于形容词，修饰后面的名词 人称代词 I you he she it we they 形容词性物主代词 my your his her its our their 3b Circle the correct words to complete the sentences. Practice 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. /twɪn/ adj.&pron. /bəʊθ/ n. /bænd/ Look and complete. They’re She’s It’s Look and complete. are am are is are 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. /pɒt/ = very much n. /ˈtəʊfuː/ n. /ˈsɪdni/ n. /ɒˈstreɪliə/ Read and think. What do you know about Liu Yu and Sally Wood? Use a mind map to show the key points. Liu Yu Name: ... Liu Yu Age: 13 13 Sally Wood Name: Sally Wood Age: ... Self-practice What do you know about Liu Yu and Sally Wood ? Introduce them to your partner according to the mind map. Self-checklist Yes No If “No”, how to improve? 1. Do you introduce all their information in the passage? 2. Do you use personal pronouns and verbs correctly? 3. Is your pronunciation correct? 4. Can you introduce them fluently? 补充量表： Introduce Liu Yu and Sally Wood. What do you know about Liu Yu and Sally Wood ? Introduce them to your partner according to the mind map. Checklist Yes No If “No”, how to improve? 1. Does he/ she introduce all the information in the passage? 2. Does he/ she use personal pronouns and verbs correctly? 3. Is his/her pronunciation correct? 4. Does he/she introduce them fluently? 补充量表： Introduce one of your new friends to your group members. 3d 4 Self-checklist Yes No If “No”, how to improve? 1. Do you introduce all the information like the passage? 2. Do you use personal pronouns and verbs correctly? 3. Is your pronunciation correct? 4. Can you introduce them fluently? Introduce one of your new friends to your group members. 3d 量表 Checklist Yes No If “No”, how to improve? 1. Does he/ she introduce all the information like the passage? 2. Does he/ she use personal pronouns and verbs correctly? 3. Is his/her pronunciation correct? 4. Does he/she speak fluently? Introduce one of your new friends to your group members. 3d 量表 Sample: Let me introduce one of my new friends to you , whose name is Tom. Tom is a very nice guy who likes hanging out with us. He’s really good at playing basketball and he is interested in drawing cartoons. He's always full of ideas and likes to share them with others. Tom is also keen on helping his classmates with their homework, especially in math and science. He explains things in a way that makes it easy to understand, which is really helpful. Everyone in class enjoys talking to Tom because he’s friendly and always has a smile on his face. If you want to get to know Tom better, just say hello next time you see him. I’m sure you two will become good friends and have lots of fun together. 3d Introduce one of your new friends to a partner. Thank you for listening! Lavf57.71.100 Codec by Bilibili XCode Worker v4.8.74(fixed_gap:False) $