Unit 3 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一般过去时与现在完成时的用法区别，通过呈现“I visited Beijing last year”和“I have visited Beijing three times”两个对比句，引导学生观察讨论差异，梳理两种时态的基本用法，搭建从感知到理解的学习支架。 该资料以“导入-讲解-分层练习”为主线，通过例句分析强化语言能力，结合对话填空、文本补全、句子写作等练习培养思维品质，助力学生在实际语境中准确区分时态场景。为教师提供清晰教学流程，帮助学生提升时态运用能力，夯实语法基础。

第四课时　Grammar ◇目标导航◇ 类别 课时要点 重点单词 digital adj.数字式的，数码的 menu n.菜单 sign vi.& vt.签（名）；和……签约 training n.训练，培训 list n.目录，清单 report n.报告；汇报；报道 book vt.& vi.预订，预约 ticket n.票，入场券 cash n.现金 重点短语 in person亲自，亲身 check out察看，看一看；（从图书馆等）借出 sign up（for sth）报名（参加课程） 教学重点 1.让学生系统学习一般过去时和现在完成时的用法区别。 2.引导学生在实际语境中正确运用这两种时态。 教学难点 准确区分一般过去时和现在完成时的用法场景，尤其是在描述过去的动作时，判断是否强调与现在的联系。 ◇教学过程◇ Step 1 Leading in 1.Greet the class and present two sentences on the screen：“I visited Beijing last year.” “I have visited Beijing three times.” 2.Ask students to observe the two sentences and discuss：“What’s the difference between the two sentences？When do we use these two verb forms？” 3.Summarize students’ answers and lead in the topic of this lesson：simple past tense and present perfect tense. Step 2 Presentation 1.Explain the basic usage of the simple past tense：It is used to describe an action that happened and ended in the past，with definite past time adverbs. 2.Explain the basic usage of the present perfect tense：It is used to describe an action that started in the past and continues to the present；the result of an action；or the number of times an action has happened up to the present. 3.Present more example sentences from the reading materials，and let students analyze them. Step 3 Practice 1.Work on A （1）Ask students to complete the conversation between Simon and Millie with the correct forms of the words in brackets. （2）Check the answers together. 2.Work on B （1）Help students complete their sentences with the correct forms of the words in brackets. （2）After completing，ask some students to read their answers aloud.Then check the answers together. 3.Work on C （1）Complete the text about Mark’s father’s travel plan with the correct forms of the verbs in the box. （2）Check the answers and explain the key points. 4.Work on D （1）Ask students to write at least five sentences about one of their trips，using both the simple past tense and the present perfect tense. （2）Invite some students to share their sentences with the class.Comment on their usage of the tenses. ◇教学反思◇ 　　本课时通过例句分析、讲解和大量练习，学生对一般过去时和现在完成时的用法有了更清晰的认识。在练习环节，学生能够较好地完成基础练习题，但在复杂语境中，部分学生仍会混淆两种时态的用法，尤其是对时间状语的搭配不够准确。后续教学中应增加针对性的语境练习。 1 立足安徽 精准备考 1 / 1 学科网（北京）股份有限公司 $