Unit 1 第4课时 Grammar-【木牍中考·名师教案】2025-2026学年八年级下册英语（译林版·新教材）

该初中英语教学设计聚焦现在完成时的构成、用法及规则/不规则动词过去分词，通过生活化例句（如“I have been to Beijing twice.”）导入，搭建新旧知识联系的学习支架，梳理从时态概念到具体运用的脉络。 资料特色在于系统讲解与多样化语境练习结合，通过阅读材料例句解析结构，设计A-D分层练习（填空、对话、家乡变化讨论），培养语言能力（运用时态描述影响与持续动作）和思维品质（分析变化）。不规则动词专项记忆提升学习能力，助力学生夯实基础，教师可直接用于课堂，提升教学效率。

第四课时　Grammar ◇目标导航◇ 类别 课时要点 重点单词 recently adv.最近 already adv.已经，早已 重点单词 yet adv.尚，还；迄今 reporter n.记者 line n.（交通）路线；线（条）；行列 重点短语 fall in love with爱上…… 重点句型 1.You could say I have fallen in love with Shenzhen—it feels like home.你可以说我爱上了深圳——感觉它像家一样。 2.In fact，there have been lots of changes in the past few years.事实上，过去几年里发生了很多变化。 教学重点 1.帮助学生系统学习现在完成时的构成和用法，包括肯定句、否定句、疑问句的构成以及回答方式。 2.引导学生掌握规则动词和不规则动词的过去分词变化。 教学难点 让学生学会正确运用现在完成时描述过去发生的动作对现在造成的影响、从过去持续到现在的动作或状态以及过去动作发生的次数。 ◇教学过程◇ Step 1 Leading in 　　Greet the class and present some sentences on the screen，such as “I have been to Beijing twice.” Introduce the topic of this class—present perfect tense. Step 2 Presentation 1.Explain the use of the present perfect tense： （1）To talk about an action that started in the past and continues to the present. （2）To talk about an action that happened in the past and has a connection with the present. （3）To talk about how many times an action has happened up to the present. 2.Explain the basic structure of the present perfect tense： Positive form：Subject+have/has+past participle+... Negative form：Subject+have/has+not+past participle+...（have not = haven’t；has not = hasn’t） Yes⁃no question form：Have/Has+subject+past participle+...？ Short answers：Yes，subject+have/has./No，subject+haven’t/hasn’t. 3.Present some examples from the reading passage and conversation to illustrate the structure. 4.Introduce the formation of past participles： （1）Regular verbs：Add ⁃ed to the base form. （2）Irregular verbs：Present some common irregular verbs and their past participles.Ask students to take notes and memorize them. Step 3 Practice 1.Work on A （1）Ask students to complete Millie’s notes with the correct forms of the verbs in brackets individually. （2）Check the answers together and explain the reasons. 2.Work on B （1）Let students complete Millie’s sentences with the correct forms of the verbs in the box. （2）Check the answers. 3.Work on C （1）Ask students to read the interview script and fill in the blanks with the correct forms of the verbs in brackets. （2）Invite some students to read out the completed script. 4.Work on D （1）Organize students to talk with their partners about the changes in their hometown using the present perfect tense. （2）Invite some pairs to share. ◇教学反思◇ 　　本课时通过系统讲解和多样化的练习，帮助学生初步掌握了现在完成时的构成和用法。学生在完成基础练习时表现较好，但部分学生对不规则动词的过去分词记忆不够牢固，导致在练习中出现错误。后续教学中，增加不规则动词过去分词的记忆和巩固训练，同时为学生提供更多的语境化练习，帮助他们更好地掌握现在完成时的运用。 1 立足安徽 精准备考 1 / 1 学科网（北京）股份有限公司 $