Unit 2 Section A （3a～3d）教学设计 2025-2026学年人教版英语七年级上册

该初中英语教学设计聚焦一般现在时第三人称单数动词变化规则及名词所有格，通过图片导入引导学生造句，衔接旧知。借助Grammar Focus例句小组讨论，搭建“观察-总结-应用”支架，从发现规律到书面填空、情境对话，层层递进巩固语法。 资料亮点在于以学生为主体，3a小组探究动词变化规律培养思维品质，3c家庭情境对话提升语言能力，名词所有格练习结合语境强化应用。助力学生准确运用语法，提升交际能力，教师可直接沿用清晰环节，高效落实教学目标。

人教版七 年级 英语 科目课堂教学设计 课题 UNIT 2 Section A （3a-3d） 时间 教师 二次备课 教学目标： 1.通过观察和分析例句(Grammar Focus)，发现和总结动词随主语变化的规律，达到理解并掌握第三人称单数动词变化规则的水平。 2．通过完成填空练习(3a-3b)，应用名词所有格和动词正确形式，达到在书面表达中淮确使用语法结构的水平。 3.通过问答交流活动(3c)，在真实情境中运用所学语法进行对话，达到口头表达中正确使用语法结构的水平。 4．通过创设家庭情境进行综合表达，将语法知识应用于实际交流，培养语言准确性和交际能力。 教学重点难点： 重点：掌握第三人称单数动词变化规则;正确使用名词所有格表达所属关系 难点：区分并正确使用名词所有格的不同形式('s, s');在口语交流中自然使用第三人称单数动词形式 教 学 过 程 设 计 Lead-in 1.Show students some pictures and ask them to make a sentence with thepicture. T: Look at the picture.What does theboy like? Ss: ... 3a T:Now,let's move on to the grammar focus partI want you to read the sentences in the table carefully and work in groups to discuss how the verb forms change with different subjects.Pay special attention to the rules about don't(do not)and doesn't(does not)After your discussion,we will check the answers together. T:What did you discover about theverb forms changing with different subjects? S:We noticed that with“he,she,it”,the verb form changes to“does”and for negation, it becomes “doesn't”. T:Excellent observation!Can you give me an example from the text? S:Yes.In the sentences "Does your father spend a lot of time fishing?Yes,he does./No,he doesn't.”,the subject“he”changes the verb form to "does”and“doesn't”. T:Perfect!Now that we have identified the pattern,let's summarize the rules for using“do”and “does”. 肯定句：主语+动词原形/动词第三人称单数+其他。 否定句：主语+don't/doesn't+ 动词原形+其他. 一般疑问句：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. 特殊疑问句：疑问 词 +do/does+ 主语 +动词原形+其他? 3b T:Since we have talked about the rules of simple present tense(do),now let's focus on noun possession.Please complete the sentences with the correct possessive form(s)of the words in brackets.Pay attention to the consistency between the noun andits possessive form. T:What is the possessive form of “teacher”? Ss:Teacher's. T:Good job!Now use “teacher's"in this sentence:“This is the (teacher)book.” Ss:This is the teacher's book. 3c I have a brother and a sister. My brother is tall, and he has short hair. He is really funny, and he often makes us laugh. My sister is very different. She is short, and she has long brown hair. She is a quiet girl. She really likes reading. I'm not tall or short. I don't talk or read much. But I play the violin really well. I also like playing tennis. We are all different, but we have a lot of fun together. · Do their parents have 2 children? · Do they have a lot of fun? · Does the brother have short hair? 如何将“主语+实义动词做谓语的肯定陈述句”变成一般疑问句： 借助助动词do的适当形式来完成 · 当主语是非第三人称单数时：在主语前 + do · 当主语是第三人称单数时：在主语前+ does , 同时将单三形式的动词变回原形 · 两种情况下都要注意大小写和标点的变化；如主语第一人称(I,we)别忘变第二人称(you)；如有some别忘变any；如有and别忘变or！ 肯定回答：Yes,主 语 +do/does. 否定回答：No, 主 语 +don't/doesn't. 否定句：主语+don't/doesn't+ 动词原形+其他. 特殊疑问句：疑问词+do/does+ 主语+动词原形+其他? 如何将”主语+实义动词做谓语的肯定陈述句“变成否定句： · 当主语是非第三人称单数时：在主谓间 + do not · 当主语是第三人称单数时：在主谓间+ does not , 同时将单三形式的动词变回原形 · 两种情况下都要注意如有some别忘变any；如有and别忘变or！ 一般现在时（simple present） 在“现在”的时间段内，经常发生的动作(v)或存在的状态(be) 1. 2.V（单三）变化规则： 情况 构成方法 一般情况  词尾加-s  以s，x，ch，sh结尾 词尾加-es 以“辅音字母+y”结尾 变y为i，再加-es 特殊 go- goes  do- does  have-has 语言点精讲 1. My sister looks very different. 我妹妹看起来很不一样。 different (形容词)不同的可在句中作表语或定语。 be different from与……不同 Different students'answers may be different 不同的学生的答案可能会有所不同。 My pen is different from yours我的钢笔与你的钢笔不同 拓展： difference〔 名词〕差别；差异 There are differences between the twins 这对双胞胎之间有些不同之处。 differently〔 副词〕不同地 Some people do the same thing differently. 有些人做同样的事情也不同。 2.1 don't talk or read much. 我说话不多，读书也不多。 1)talk (不及物动词)说话 hey are talking and laughing happily 他们高兴地又说又笑。 2)(名词)谈话；报告 I want to have a talk with him我想和他谈一下。 Mr Wang often gives a talk to us. 王先生经常给我们作报告。 2. She always reads me a story at night, 3. 她总是在夜晚给我读一个故事。 always〔副词〕总是 常用在一般现在时的句子中，表示动作发生的频率。 always 与 be 动词连用时，放在be 动词之后；与实义动词连用时，放在实义动词之前。 My aunt is always kind to us.我姑姑总是对我们很和蔼。 She always likes to ask questions她总是喜欢问问题。 拓展： 常见的表示频率的副词还有： usually 通 常 ：often 经 常 ；sometimes 有 时 ；seldom 不常，很少；never 从 不 。 They often help the old man. 他们经常帮助那位老人。 作业布置： 完成配套练习册中的相关习题。 教学反思及作业反馈： （1） 存在问题： （2） 解决办法： 学科网（北京）股份有限公司 $