Unit 2 Section A Grammar Focus（情境教学课件）英语人教版七年级上册（2026秋季修订）

null Unit 2 You and Me Section A How do we get to know each other? Grammar Focus 语言能力 1. 掌握一般现在时的用法，根据不同的人称使用正确的动词形式； 2. 掌握实义动词第三人称单数形式的变化。 3. 掌握名词所有格的用法。 1 思维品质 通过教学活动的开展，巩固学生的语法基础，让学生在语境中掌握一般现在时和和名词所有格的用法，在语法教学中渗透思维品质的培养。 3 文化意识 通过本节课的学习，让学生能够与同学积极合作，参与课堂活动，大胆实践；能够流利地介绍自己，善于与他人交际，与同学交往，融入新的生活和学习环境。 4 学习能力 2 1. 通过层层递进的课堂任务，让学生能够运用一般现在时和名词所有格进行初步语言输出。 2. 运用一般现在时和名词所有格描述家庭成员及其爱好。 教学目标 Lead-in Let’s watch! Presentation Read the sentences. How do the verb forms change with the subjects? 3a 一般现在时在什么情况下使用呢？ 6 定义：表示通常性、规律性、习惯性、真理性（即事实）的动作或状态。 一般现在时 go to school read English books speak English Read the sentences. How do the verb forms change with the subjects? 3a 谓语动词与其主语在人称和数上必须保持一致。 一般现在时中动词的人称变化： be动词 实义动词 第一人称I am 第二人称you及复数 are 第三人称he/she/it is do do does 一般现在时 They ________ (go) to school every day. go He often ________ (read) English books in the morning. She ________ (speak) English. reads speaks 动词第三人称单数变化规则 一般情况下直接在词尾加-s like-likes live-lives speak-speaks 以-s, -x, -ch, -sh 结尾的单词在词尾加-es teach-teaches wash-washes watch-watches guess-guesses 以辅音字母+y结尾变y为i再加es study-studies 以元音字母+y结尾在词尾加-s play-plays stay-stays say-says 以辅音字母+o结尾在词尾加-es do-does go-goes 部分不规则变化 have-has be-am/is/are 动词三单归归类 加-s 加-es 变y为i加-es 不规则 tell study do have like say lives live speaks speak watches watch flies fly wants want goes go plays play teaches teach has have helps help buys buy comes come 快速说出下列动词的第三人称单数形式 Sum-up 实义动词一般现在时句式结构 一般疑问句答语：Yes, I do. / No, I don’t. Yes, she/he does. / No, she/he doesn’t. He is a boy. 否定句：在be动词后面加否定词not。 He is not a boy. My parents are doctors in the hospital. My parents are not doctors in the hospital. 含be动词句型转换 注意： is not = isn’t are not = aren’t am not不缩写 一般疑问句：将be动词移到主语前面。 含be动词句型转换 注意： 变一般疑问句时，第一人称应变为第二人称。 He is a boy. Is he a boy? They are students from the UK. Are they students from the UK? He live in Beijing. 谓语动词是实义动词，方法是在主语前加（借）助动词do或does构成，句中动词要还原为动词原形。do用于第一人称和名词复数，does用于第三人称单数和名词单数或不可数名词。【有借有还】 Does he live in Beijing? s Does 含do动词句型转换 He live in Beijing . 谓语动词是实义动词，变否定句时，要借助助动词do/does，在谓语动词前加do not 或does not，谓语动词改用动词原形。 【有借有还】 He does not (doesn’t) live in Beijing. s does not (doesn’t) 含do动词句型转换 1. 一般情况加 -’s，如： Linda’s pen 琳达的笔 Tony’s eraser 托尼的橡皮 名词所有格 2. 带词尾-s的复数名词只加’ ，如： my friends’ books 我朋友们的书 his brothers’ toys 他的弟弟们的玩具 I’m Tony’s eraser. Lily and Linda’s bed Lily’s and Linda’s beds 共同所有：若一样东西为两人共有，则后一个人名用所有格。 e.g. The woman in blue is Mary and Alice’s mother. 分别所有：如果不是两人共同所有，而是分别所有，则两个名词都用所有格，且其后名词应为复数。 e.g. These two women are Mary’s and Alice’s mothers. 名词所有格 Practice 1. This is __________ (Kate) cat. It is very cute. 2. These are my little _____________ (brothers) balls. They play with them in the playground every day. 3. These are my _____________(grandparents) caps. They are nice. 4. That is _____________(Teng Fei) schoolbag. He likes blue. 5. This is _________________ (Peter and Emma) classroom. They love their big and clean classroom. Complete the sentences with the correct possessive form ('s) of the words in brackets. 3b Kate’s brother’s Peter and Emma’s grandparents’ Teng Fei’s Complete the passage with the correct forms of the verbs in the box. 3c has makes is likes talk play look Production Ask and answer questions about each other's family. 3d Do you have any sisters or brothers? Does your father play any sport? Does your mother like music? Do you have any sisters or brothers? Yes, I do. I have a sister. Exercises My dad is a driver. He ______ a taxi every day. A. drive B. drives C. drove D. will drive 2 —Is the room only for Amy? —No, it’s ________. A. Amy’s and her sister’s B. Amy’s and her sister C. Amy and her sister D. Amy and her sister’s 3 Multiple choice. —Does John ________ in Canberra? —No. He ________ in Beijing now. A. live; lives B. lives; lives C. live; lived D. lives; lived 1 1. My father ________ (listen) to the radio every day. 2. Mike ________ (study) in a middle school. 3. She _______ (take) her dog for a walk every night. 4. He ________ (wash) clothes with his hands. 5. Rabbits _______ (eat) grass and carrots. 6. Maria often _______ (help) me with my math. 7. —________ your brother ________ (like) playing football? —No, he _________. listens studies takes washes eats washes Does like doesn’t 用所给动词的正确形式填空。 1. I have a sister. （一般疑问句） ____________________ 2. He speak Chinese. （否定句） ______________________ 3. She is a teacher in a middle school. （否定句） _______________________________ 4. Maria comes from England. （一般疑问句） __________________________ 4. They help me a lot. （否定句） ______________________ 5. My brother likes blue. （一般疑问句） ________________________ 7. These animals are very cute. （一般疑问句） ________________________ Do you have a sister? He doesn’t speak Chinese. Does Maria come from England? Do they help you a lot? Does your brother like blue? 注意：部分转换需要人称变化 Are these animals very cute? 句型转换。 She isn’t a teacher in a middle school. Homework Homework 1. Make dialogues with your partner using simple present tense. 2. Master the usage of possessive nouns. 3. Finish the exercises. Thanks! Lavf58.29.100 Packed by Bilibili XCoder v2.0.2 $