Unit2 课时3 Section A Grammar focus（教学课件）英语新教材人教版七年级上册

该初中英语课件聚焦一般现在时（行为动词单三）和名词所有格，通过家庭活动问题导入，引导学生观察动词形式差异，为后续单三规则归纳、句型结构学习搭建从语境感知到规则理解的学习支架。 其亮点是以“家庭”主题串联教学，通过分层练习（填空、短文、对话）和真实情境应用（角色扮演、采访）提升语言能力，Summary系统梳理语法规则培养思维品质，选做Homework拓展学习渠道发展学习能力。学生能在实践中掌握语法，教师可借助结构化资料高效教学。

Unit 2 We’re Family! 主讲人：xxx 课型：语法课 Section A Grammar focus 通过观察示例句子，能梳理和归纳一般现在时中实义动词与不同人称主语的匹配关系。（学习理解） 01 理解含有实义动词的一般现在时的表意功能，初步建立英语主谓一致的意识，能使用名词所有格去介绍物品的所属关系。（应用实践） 02 能结合自身实际，正确使用含有实义动词的句式结构对物品的所属关系进行问答，并在班级进行角色表演。（迁移创新） 03 学习目标 Lead in&pronunciation 01 Presentation 02 Practice 03 Production 04 Summary 05 Language points 06 Exercises 07 Homework 08 Contents Lead in 01 Lead in • Do you play the piano? • Does your mother have a piano? • Does your father spend a lot of time fishing? Read and think. Presentation 02 Presentation Teng Fei and his grandpa play ping-pong every week. Teng Fei’s grandpa loves sport. They have some nice ping-pong bats. Teng Fei’s father has a fishing rod. Do you play the piano? Yes, I do. / No, I don’t. Does your father spend a lot of time fishing? Yes, he does. / No, he doesn’t. Whose piano is this? It’s my mother’s. 行为动词单三 do does 名词所有格 Presentation 含义 结构 标志词 主系表：主语 + am/is/are + 其他 主谓宾：主语 + 行为动词(单三) + 其他 经常或重复性的动作/状态。 频率副词 一般现在时 一般现在时 Presentation 数 人称 汉语 主格 单三？ 单数 第一人称 我 I 第二人称 你 you 第三人称 他 he 她 she 它 it 复数 第一人称 我们 we 第二人称 你们 you 第三人称 他/她/它们 they 不要 要 不要 1. 如何判断单三(第三人称单数)？ 看主语(位于动词前) 是不是我(I)？ 是不是你(you)？ 是不是复数？ 如果都不是，就单三 2. 单三是什么？ 肯定句：动词+s 疑问句：does + 动词原形 否定句：doesn’t + 动词原形 行为动词的单三 Presentation 行为动词的单三变化规则 情况 构成方法 例词 一般情况 加 s clean-cleans; jump-jumps 以辅音字母+o结尾的 加 es go-goes; do-does 以s，sh，ch，x等结尾的 加 es watch-watches; wash-washes 以辅音字母+y结尾的 变y为i再加es study-studies; fly-flies 不规则变化 have-has; be-is Presentation 行为动词的一般现在时句型 肯定句 否定句 一般疑问句 肯否回答 特殊疑问句 sb. + 行为动词原形/单三 + 其他. sb. + don’t/doesn’t + V原 + 其他. Do/Does + sb. + V原 + 其他. Yes, sb. do/does. No, sb. don’t/doesn’t. 特殊疑问词 + 一般疑问句。 Presentation 名词所有格 1. 加 's①有生命的单数名词, 如: my brother's book ②表示世界、时间、国家、距离等的名词, 如: ten minute's walk ③名词复数不以s结尾,如:children's homework ④表共同拥有,在最后一个名词后加 's, 如: Amy and Lisa's room ⑤表各自拥有,在每个名词后加 's, 如: John's and Eric's books ⑥ 表示某人的店、住所, 如: at Lucy’s 在露西家/在露西家的店； 2. 加 ' 名词复数以s结尾，如：学生们的 students’ Practice 03 Practice 小试牛刀 用合适的动词形式填空： 1. I_____(play) ping-pong. 2. She ______ (have) some balls. 3. They ______ (have) breakfast. 4. He ______ (love) sport. play has have loves Practice 1. This is __________ (Kate) cat. It likes fish very much. 2. This is _________________ (Peter and Emma) classroom. They love their big and clean classroom. 3. These are my little _____________ (brothers) balls. They play with them in the playground every day. 4. A: Whose caps are these? B: They’re my _____________ (grandparents). They like wearing caps. 5. A: Whose schoolbag is this? B: It’s _____________ (Teng Fei). He likes the colour blue. Kate’s Peter and Emma’s brothers’ grandparents’ Teng Fei’s 3b. Complete the sentences with the correct possessive form(’s) of the words in brackets. 游乐场 穿着 Practice 3c. Complete the passage with the correct forms of the verbs in the box. I have a brother and a sister. My brother is tall, and he _________ short hair. He is really funny, and he often ________ us laugh. My sister ________ very different. She is short, and she has long brown hair. She is a quiet girl. She really _________ reading. I’m not tall or short. I don’t ________ or read much. But I _______ the violin really well. I also like playing tennis. We ________ all different, but we have a lot of fun together. be　　like　　look　　make　　play　　talk　　have has makes looks likes play are talk 他经常让我们笑 她留长棕发。 我不高也不矮 laugh at sb.嘲笑某人 Production 04 Practice 3d. Ask and answer questions about each other’s family. Do you have any sisters or brothers? Does your father play any sport? Does your mother like music? Language points 05 练 Tom has a ball but Jim has a piano. So their hobbies are _____________ each other different A be different from B A和B不同 A be same as B A和B相同 I look different from my friend but my hobby is the same as his. 词 讲 例 different from Language points Summary 06 Summary 肯定句 否定句 一般疑问句 肯否回答 特殊疑问句 sb. + 行为动词原形/单三 + 其他. sb. + don’t/doesn’t + V原 + 其他. Do/Does + sb. + V原 + 其他. Yes, sb. do/does. No, sb. don’t/doesn’t. 特殊疑问词 + 一般疑问句。 1.行为动词的一般现在时句型 2. 名词所有格 1. 加 's①有生命的单数名词 ②表示世界、时间、国家、距离等的名词 ③名词复数不以s结尾 ④表共同拥有,在最后一个名词后加 's ⑤表各自拥有,在每个名词后加 's ⑥ 表示某人的店、住所 2. 加 ' 名词复数以s结尾 Exercises 07 Exercises B B C A C 1.Ben _______ a new bicycle. A.have B.has C.are D.were 2.Kitty _____ her bicycle to the park. A.ride B.riding C.rides D.ridden 3.A man _____ in front of his car. A.walk B.walks C.walking D.work 4.How _____ it feel? A.does B.do C.are D.is 5.Today is September 10th. It’s ______ Day. A.Teacher B.Teacher’s C.Teachers’ D.Teacher’ Exercises I ________ a basketball. 我有一个篮球。 She ________ a volleyball. 她有一个排球。 They ________ two sons and three daughters. 他们有两个儿子和三个女儿。 I ________ ________ a basketball. 我没有篮球。 She ________ ________ a volleyball. 她没有排球 ________ you ________ a basketball? 你有篮球吗？ ________ she ________ a volleyball? 她有排球吗？ have has have don't have doesn't have Do have Does have　 Homework 08 Homework 必做： 1. 熟读3a句子三遍。 2. 根据3d的要求，造5句话写在作业本上。 选做： 用英文采访邻居或你的好朋友，问问他们的家人的爱好。 感 谢 观 看 $