人教版七年级上册语法课件 Unit 1

Grammar focus 人教版 七年级上册 Grammar Focus Unit 1 You and Me Section A 2 精讲 | 练习 | 总结 Language goals To learn the use of “be” verbs. 1 To learn these key words: his, her, she, he, ... 2 精讲 | 练习 | 总结 系动词是连接主语和表语的动词，其中，be (am, is, are)是系动词的一种，也称be动词。 系动词 be不能独立作谓语，必须与其后的表语一起构成谓语。如： I ____________ 13 years old. This ____________ my pet dog. They ____________ my new classmates. 系动词 be 的用法 1 ’m / am are is 精讲 | 练习 | 总结 含有be动词的一般疑问句结构：Be 动词+主语+其他? 其肯定回答一般是 “Yes，主语(人称代词主格) +be 动词”； 其否定回答一般是 “No，主语(人称代词主格) +be 动词+not.” 且在否定回答中，be动词和not常常缩写， is not = isn’t; are not = aren’t 若问句的主语是第二人称，回答时要用第一人称。 — Are you Peter? — Yes, I am. — No, I’m not. — Is this your guitar? — Yes, it is. — No, it isn’t. — Are they potato plants? — Yes, they are. — No, they aren’t. 精讲 | 练习 | 总结 运用 1. — ________ Meimei and Peter in the same class? — Yes, they ___________ in the same class. — No, they _______. 2. — What ___________ the full name of your teacher? — Her full name ___________ Gao Hui. 3. — Are you 14 years old? — Yes, I ___________ 14, and I ____________ from Shanghai. 解析：’m 或 ’s 附在名词、代词之后，可代替 am 或 is; ’re 附在名词或代词后可代替 are . Are are / ’re aren’t is / ’s am / ’m is / ’s am / ’m 精讲 | 练习 | 总结 人称代词 & 形容词性物主代词的用法 2 代词分类 第一人称 第二人称 第三人称 人称代词主格 I you he she it 汉语意思 我 你，你们 他 她 它 形容词性物主代词 my your his her its 汉语意思 我的 你的，你们的 他的 她的 它的 温馨提示 1. 形容词性物主代词在句中通常作定语，其后一定要跟名词； 2. 形容词性物主代词的前后不能再出现冠词。 如：his name 不能说 a his name 或 his a name。 精讲 | 练习 | 总结 1. My mother is a teacher. ________ works in a middle school near my home. A. I B. He C. She D. They 2. Mr. Cook wants to give all ________ money to the school. A. my B. his C. her D. your 3. Hello, may ________ (我) speak to Jack? 2. 我是梅梅，他是Mike，Mike和我是都中学生。 ______ am Mei Mei. ______ is Mike. Mike and I _______ students. C I He are B I 运用 精讲 | 练习 | 总结 Practices Speaking up 1 Exercises 2 精讲 | 练习 | 总结 Introduce your friend or the persons into your deskmate. You can use the following sentence patterns: A: What’s his name? B: He is… / His name is… A: What’s her name? B: She is… / Her name is… A: Is he/she…? B: Yes, he/she is. / No, he/she isn’t. Free talk 1 精讲 | 练习 | 总结 What is his / her name? Please introduce the persons in the pictures according to the following examples. What’s his name ? His name is Yuan Longping Is he a worker / scientist, educator…? Yes, he is. No, he isn't. He is a worker / scientist, educator… Example Grammar 1. Ms. Gao Hui ______ my teacher (老师) . 2. Hello! I ______ Liu Yu, and I ______ 13 years old. 3. — How______ you, Emma? — I ______ OK, thank you. 4. Lin Hai’s favourite colour ______ green. 5. Lisa’s pet cat ______ very cute. She likes it very much. 6. Tom and I ______ in the school band. is are is is are am 精讲 | 练习 | 总结 am am 1 用动词 be 的适当形式填空 1. This isn’t ________ (他的) guitar. ________ (它) is Peter’s guitar. 2. ________ (her) is my sister. ________ (she) full name is Lily Brown. 3. — Is it ________ (you) pencil? — Yes, it’s ________ (I) pencil. 4. — Is this your brother? — Yes. ________ (he) name is Tom, and _________ (他) is in Grade 1. 5. Hello, may ________ (我) speak to Jack? 6. This is my pet dog. _________ (it) name is Loki. 2 根据提示，用合适的代词填空 his It She Her your my his he I Its 精讲 | 练习 | 总结 Hi dad, this is ______ new classmate. A. I B. he C. she D. my 2. — What’s ______ name? — ______ name is Mike. A. I; I B. your; Your C. your; My 3. — Let me introduce! This is Mr Michael. — Oh, Cindy, it’s Mr Jackson. Michael is ______ first name. A. his B. her C. he D. my D A C 3 单项选择 精讲 | 练习 | 总结 4. — What’s the boy’s name? — _______ is Peter Brown. A. He B. Her C. His 解析：he 为人称代词主格；her 为形容词性物主代词或宾格；his 为形容词性物主代词。本空在句中作主语，这里应用人称代词主格。故选 A。 A 精讲 | 练习 | 总结 1. 这是我的哥哥。那是她的宠物狗。 This _______ _______ brother. That ______ _______ pet dog. 2. ——他是史密斯先生吗？ ——不，他是安德鲁。 — _______ _______ Mr Smith? — No, _________ is Andre. 3. ______ (I) teacher is Chinese and _______ (he) teacher is from the US. is my is her Is he he My his 4 综合填空 精讲 | 练习 | 总结 精讲 | 练习 | 总结 Conclusion Usage formula of “be” verbs 1 2 3 Inquiry, introduction and other oral patterns Personal pronoun & adj. possessive pronoun 精讲 | 练习 | 总结 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 变疑问，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 系动词 be 的用法口诀 1 精讲 | 练习 | 总结 人称 数 主格 宾格 形容词性物主代词 第一人称 单数 I me my 复数 we us our 第二人称 单数 you you your 单数 you you your 第三人称 单数 he him his she her her it it its 复数 they they their 2. 人称代词 & 物主代词 精讲 | 练习 | 总结 询问对方姓名 What’s your name? Are you…? 介绍自己 I’m… My name’s … 询问他人姓名 What’s his/ her name? Is he/ she…? 介绍他人 He/ She’s … His name is… Her name’s… 询问、介绍等口语表达 3 精讲 | 练习 | 总结 Grammar Try to find the rule. 1. ’m 或 ’s 附在名词、代词之后，可代替 am 或 is; 2. ’re 附在名词或代词后可代替 are; 3. you’re = you are they’re = they are 谢谢观看 $$