Unit 1 第1课时 Section A (1a-2d)-【木牍中考·名师教案】2026-2027学年九年级上册英语（人教版·新教材）

该初中英语教学设计聚焦“家乡变化”主题，涵盖短缺、土壤等重点词汇，bring about、used to do sth等短语及相关句型。通过“家乡变化”提问导入，结合对比图片感知变化引入词汇，搭建从已知到未知的学习支架，衔接听力捕捉信息与对话表达的学习脉络。 资料以真实话题激发兴趣，通过图片对比和听力练习提升语言能力，小组讨论变化原因及对话表演培养思维品质与学习能力。如1a图片观察助词汇理解，1d小组活动促分析创造，既让学生掌握语言运用又提升合作能力，为教师提供清晰流程与可操作活动设计。

第一课时　Section A （1a-2d） ◇目标导航◇ 类别 课时要点 重点单词 shortage n.短缺 soil n.土壤 sandy adj.铺满沙子的；含沙的 government n.政府 support n.& v.支持 corn n.玉米；谷物 重点短语 bring about带来；引起 take place发生 used to do sth过去常常做某事 be covered with被……覆盖 重点句型 1.What changes have taken place around you？你的周围发生了哪些变化？ 2.The area used to be covered with sand.这个地区过去遍布沙土。 教学重点 1.Guide students to perceive the changes of their hometown through picture comparison and master relevant vocabulary. 2.Instruct students to capture key information in listening and complete the form of changes between the past and the present. 3.Encourage students to talk about the changes of their hometown and their feelings in simple language. 教学难点 1.Help students accurately capture the key information about time and behaviour in listening materials. 2.Guide students to initially use used to and the present perfect tense to describe the changes between the past and the present. ◇教学过程◇ Step 1 Leading in Greet the class and ask：“Have you ever noticed the changes in your hometown？What are they？” Invite a few students to share their ideas. Step 2 Work on 1a 1.Show the two contrast pictures of Li Rui’s hometown in the textbook.Guide students to observe and answer the questions：“How are these two photos different？How has this place changed over the years？” Introduce the new vocabulary and read it aloud with the class. 2.Ask students to discuss their feelings about the changes of the hometown in groups and express them with simple words and sentences.Walk around the classroom to offer help if necessary. 3.Invite group representatives to share the discussion results. Step 3 Work on 1b-1c 1.Play the recording of the telephone conversation in 1b.Ask students to listen carefully and answer the questions： ①Why does George call Li Rui？ ②What is the relationship between George’s father and Li Rui’s grandfather？ ③When did George’s father last visit the place？ 2.Check the answers briefly.Then play the recording of 1c.Ask students to complete the form of changes between the past and the present while listening and pay attention to the information about time and actions. 3.Play the recording again to let students verify their answers.Explain difficult points such as key vocabulary，sentence patterns and grammatical points in the recording. Step 4 Work on 1d 1.Divide students into groups.Ask them to discuss the changes in 1c and think about the causes of the changes. 2.Invite several groups to act out their dialogues in front of the class.Give positive feedback and correct any mistakes. Step 5 Work on 2a 1.Present four problems：sandstorms，water shortage，farmland shortage，lack of technology.Ask students to rank them from 1 to 4 （1 being the worst） and give their reasons. 2.Invite students to share their ranking results and reasons.Guide students to understand the impact of these problems on life. Step 6 Work on 2b-2c 1.Play the recording of 2b.Ask students to listen to the conversation and find out the problems mentioned in 2a.Check the answers with the class. 2.Play the recording again.Ask students to complete the form in 2c.Walk around the classroom to offer guidance. 3.Play the recording for the third time to let students verify their answers.Explain key phrases and sentences. Step 7 Work on 2d 1.Ask students to discuss how the problems in 2b were solved in groups，using the dialogue model in the textbook. 2.Invite several groups to share their discussion results.Summarize and praise the excellent performances of the students. ◇教学反思◇ 　　本节课以家乡的变化为话题，通过图片对比和听力练习有效激发了学生的学习兴趣，多数学生能掌握相关基础词汇和短语。但部分学生在运用used to描述过去的状态时存在句式错误，且听力中对时间类关键信息的捕捉不够准确。后续课程应加强used to句型的基础练习，同时增加听力精听训练，帮助学生提升信息捕捉能力。 1 立足安徽 精准备考 1 / 1 学科网（北京）股份有限公司 $