Unit 2 We're Family! SectionA Grammar Focus课件 2024-2025学年人教版（2024）七年级英语上册

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! 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? 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？ 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。 Amy a camera.(have) She ____taking photos with it.(like) has Mary and Lily are good friends. They playing basketball.(like) like likes Warming up 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 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 第一人称 第二人称 第三人称 单数 复数 单数 单数 复数 复数 I we you you they, boys … he, she, it … do does 动词原形 do 动词三单does 注意：助动词后的动词需要用原形！ Exercise Does Do Do Does Do do Do do 1.---(Do/Does)______ he watch TV at night? ---Yes, he does. 2.---(Do/Does)______ you go to school every day? ---No, I don’t. 3.(Do/Does)______Jack and Peter like apples? 4.(Do/Does)______ Tina go swimming on Sunday? 5.---(Do/Does)______ they play football? ---Yes, they _____(do/does). 6.---(Do/Does)______ we have a good teacher? ---Yes, we _____(do/does). 主语是第三人称单数时，动词要进行变化： 一般情况 加 s like--likes I like basketball. She likes basketball. 以s,x,ch,sh结尾 加es watch--watches They watch TV. He _____________TV 辅音加y结尾 变y为i，在加es study--studies I study hard everyday. Helen __________hard everyday. 元音加y结尾 加s play--plays My brothers play tennis well. My sisiter __________ tennis well. 以O结尾 加es do--does go--goes Do you have a pen? Does he have a pen ? 特殊情况 have--has I have a soccer ball. Anna has a soccer ball. 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 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. 肯定句 主语 实义动词 其他 我 每天早上 吃一个鸡蛋。 Tom 喜欢打篮球。 这个男孩说英语。 I have an egg every morning. Tom likes playing basketball. The boy speaks English. Sentence structure 肯定句 主语 实义动词 其他 否定句 一般疑问句 do/does 助动词 do/does 助动词 否定句 主语 实义动词 其他 don’t doesn’t 动词打回原形 do/does 助动词 do/does 助动词 在实义动词前加 don’t/doesn’t Do you play the piano? Yes, I do./No, I don't. Does your father spend a lot some fishing? Yes, he does./No,he doesn't. Does your mother have a piano? Yes, she does./No, she doesn't. 助动词 动词原形 助动词 don’t=do not doesn’t=does not 一般疑问句 答语 主语 动词原形 其他 Do/Does 肯：Yes，主+do/does 否：No，主+don’t/doesn’t 我不想去公园。 Tom 不喜欢打篮球。 这个男孩不说英语。 I don’t want to go to the park. Tom doesn’t like playing basketball. The boy doesn’t speak English. 否定句 主语 实义动词 其他 don’t doesn’t 动词打回原形 Tom likes playing basketball. The boy speaks English. 一般疑问句 答语 主语 动词原形 其他 Do/Does 肯：Yes，主+do/does 否：No，主+don’t/doesn’t 你喜欢英语吗？ 她弹钢琴吗？ 不，她不弹钢琴。但是她弹吉他。 Do you like English？ Does she play the piano？ No，she doesn’t. But she plays the guitar. 是的，我喜欢 Yes，I do. 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 肯：Teng Fei’s grandfather loves sport. 含实义动词的一般现在时 否：Teng Fei’s grandfather doesn't love sport. 主语+谓语动词（v实）+宾语。 ①一找：找到实义动词 ②二加：在实义动词前加助动词do\does(加了助动词，实义动词变原形） ③三添：在助动词do\does后添not ④其余不变 Grammar Focus 改一般疑问句 I/You play the piano. They have some nice ping-pong bats. Your father spends a lot of time fishing. ①句首加Do ② I 改成you,其余不变 ③句号改问号 ①句首加Does ② spends改成 spend， 动词改成原形 Do you play the piano？ Do they father spend a lot of time fishing? 主语是I，you , 复数： 主语是第三人称单数： Does your father spend a lot of time fishing? 含实义动词的一般现在时的句式结构 句式 构成形式 肯定句 主语+动词第三人称单数形式/动词原形+其他. 否定句 主语+don’t/doesn’t+动词原形+其他. 一般疑问句及其简略回答 Do/Does+主语+动词原形+其他？ 肯定回答：Yes, 主语+do/does. 否定回答：No, 主语+don’t/doesn’t. 当主语为第三人称单数时，谓语动词要加-s或-es。 Grammar Focus 含实义动词的一般现在时 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） ________________________ have a sister? He Chinese. Maria from England? they you a lot? brother blue? 注意：部分转换需要人称变化 animals very cute? 句型转换。 She a teacher in a middle school. Do you does't speak isn't Does come Do help Does your like Are these 8. 他有一个足球吗？ _____ he _____ a ______ ball? 9. 没有。他有两个乒乓球拍。 ____, he _______. He ____ two ping-pong _____. 10. 他们有一个篮球吗？ ___ they _____ a basketball? 11. 是的，有。 Yes, _____ _____. 12. 没有。他们有一个排球。 ____, they _____. They _____ a _________. Does have soccer No doesn’t has Do have bats they do No don’t have volleyball 1. 你有一个棒球吗？____ you _____ a baseball? 2. 是的。____, I ___. 不，没有。____, I ______. 3. 你有一个乒乓拍吗？ ____ you _____ a ping-pong ____? 4. 没有。我有一个乒乓球。 ___, I ______. I _____ a ping-pong ____. 5. 她有一个网球吗？ _____ she _____ a tennis ball? 6. 是，她有。 _____, she _____. 7. 没有。她有一个棒球。 ____, she _______. She ____ a ________. Do have Do have bat Yes do No don’t have No don’t ball Does have has No doesn’t baseball Yes does 三.根据汉语完成句子. Complete the passage with the correct forms of the verbs in the box. 3c has makes is likes talk play look Complete the sentences with the correct possessive form ('s) of the words in brackets. 3b Kate’s Ella and Emma’s my grandparents’ Teng Fei’s Sum-up 一、定义： 名词后加 ’s或of来表示所有关系，叫做名词所有格。 二、分类： 第一类： ’s类所有格（一般为有生命的） my father’s car 爸爸的车 第二类： of所有格 （通常指无生命的） a map of China 一张中国地图 a photo of my family 一张我的全家福 名词所有格 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 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 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 $$