七年级英语第三单元教案如何设计更高效？

人教版七年级英语下册 Unit 3 How do you get to school? 教案

单元基本信息

• 课题: Unit 3 How do you get to school?
• 课时: 第1课时 (Section A 1a-1c)
• 课型: 新授课
• 授课对象: 七年级学生
• 教材分析: 本单元是围绕“日常出行”这一贴近学生生活的话题展开，核心功能是“询问和描述去某地的交通方式”，第一课时主要学习核心词汇和如何使用 "How do you get to...?" 句型进行问答，为后续学习距离、时间等复杂表达打下基础。
• 学情分析: 七年级学生已经具备了一定的英语基础，对简单的话题交流充满兴趣，他们思维活跃，乐于参与互动，但在语言的准确性和流利度上仍需加强，本单元的话题与他们的日常生活紧密相关,易于激发他们的学习动机和参与热情。

教学目标

1. 语言知识目标:

   • 词汇: 学生能够听、说、读、写并正确运用以下核心词汇：
     • 交通方式: subway, train, bus, bike, walk, car, ship, plane
     • 地点: school, home, library
   • 句型: 学生能够理解并熟练运用以下句型进行问答：
     • How do you get to school?
     • I take the bus / subway / train / car.
     • I ride a bike / walk.
     • How does he/she get to school?
     • He/She takes the bus / subway...

2. 语言技能目标:

   
   （图片来源网络，侵删）
   • 听: 能听懂关于交通方式的简短对话和问题。
   • 说: 能运用核心句型与同伴进行简单的问答,描述自己和他人的出行方式。
   • 读: 能认读并理解课本中关于交通方式的图片和对话。
   • 写: 能根据图片提示,写出简单的句子描述出行方式。

3. 情感态度与价值观目标:

   • 激发学生学习英语的兴趣,鼓励他们用英语进行真实的交流。
   • 培养学生观察生活、热爱生活的积极态度。
   • 引导学生讨论不同出行方式的利弊,初步建立环保和安全出行的意识。

教学重难点

• 教学重点:

  1. 掌握本单元的核心词汇，特别是 subway, train, bus, bike, walk。
  2. 熟练掌握并运用 How do you get to...? 及其回答 I take/ride/walk...。

• 教学难点:

  1. 区分 take 和 ride 的用法：take + a/an/the + 交通工具 (如 take the bus)，ride + a/bike/horse (如 ride a bike)。
  2. 第三人称单数 he/she 在问答中的正确使用：How does he get to...? / He takes...。

教学准备

• 教师: 多媒体课件，包含图片、音频、视频；单词卡片；交通工具模型或图片。
• 学生: 课本，练习本,笔。

教学过程

(一) Warm-up & Lead-in (热身与导入) (约5分钟)

1. Greetings:

   • T: Good morning, class!
   • Ss: Good morning, teacher!
   • T: How are you today?
   • Ss: I'm fine, thank you. And you?
   • T: I'm great, thanks. Let's begin our class.

2. Song & Video:

   • T: Before we start, let's enjoy a short video. (播放一段关于各种交通工具的英文儿歌或动画，如 "The Wheels on the Bus")
   • 提问: After watching the video, what did you see? (引导学生说出 bus, car, bike 等已学过的词)
   • 引入主题: T: Great! These are all kinds of transportation. Every day, we go to school from our home. How do you get to school? (板书单元标题和核心问句) Today, we are going to learn how to talk about how we get to places.

(二) Presentation (新知呈现) (约15分钟)

1. Vocabulary Learning (词汇教学):

   
   （图片来源网络，侵删）
   • 直观展示: 使用PPT或图片卡片逐一展示交通工具。
     • T: (展示公交车图片) This is a bus. Read after me: "bus". (Ss: bus)
     • T: (展示地铁图片) This is a subway. It's very fast. Read after me: "subway". (Ss: subway)
     • T: (展示火车图片) This is a train. Read after me: "train". (Ss: train)
     • T: (展示自行车图片) This is a bike. I can ride a bike. (做骑自行车的动作) Read after me: "bike". (Ss: bike)
     • T: (展示走路图片) This is walk. I can walk to school. (做走路的动作) Read after me: "walk". (Ss: walk)
     • (用同样方法教授 car, ship, plane)
   • 游戏巩固 - "Quick Response":

     T: I say a word, you say the Chinese meaning. Or I show a picture, you say the English word. 看谁反应最快。

2. Sentence Pattern Presentation (句型教学):

   • 教师示范:
     • T: (指向自己) I am the teacher. I live far from school. How do I get to school? (自问自答) I take the subway. (板书: How do you get to school? I take the subway.)
     • T: (指向一个学生) Let's ask Li Ming. How do you get to school, Li Ming?
     • (引导学生回答) S1: I ride a bike. (T: Good! Write it on the board.)
     • T: (指向另一个学生) How do you get to school, Wang Fang?
     • S2: I take the bus. (T: Excellent!)
   • 讲解用法:
     • T: Look at the board. We use "take" for bus, subway, train, car. (板书: take the bus/subway/train/car)
     • T: But we use "ride" for bike. (板书: ride a bike)
     • T: And we use "walk" as a verb. (板书: walk)
   • 引入第三人称:
     • T: (指向班上一位同学) This is Tom. How does he get to school? (注意 do 变为 does)
     • (引导学生回答) Ss: He takes the bus. (板书: How does he get to school? He takes the bus.)
     • T: (指向另一位女同学) This is Mary. How does she get to school?
     • Ss: She walks to school. (板书: How does she get to school? She walks.)

(三) Practice (练习) (约15分钟)

1. Controlled Practice (1a & 1b - 控制性练习):

   • Activity 1a:
     • T: Open your books to Page 13. Look at the picture in 1a. Match the words with the pictures.
     • 学生独立完成，然后核对答案，教师提问: "What can you see in Picture 1?" "What about Picture 2?" 等。
   • Activity 1b:
     • T: Now, let's listen to the tape. Listen to the recording and check the answers in 1a. (播放录音)
     • T: Listen again. This time, fill in the blanks. (再次播放录音,学生完成课本上的听力任务)
     • 核对答案,并让学生跟读模仿录音的语音语调。

2. Controlled Practice (Pair Work - 对子活动):

   • Model:
     • T: Now, work in pairs. Look at the picture in 1a. I will ask you a question, and you answer it. (教师与一名学生示范)
     • T: How does the boy get to school?
     • S1: He takes the subway.
   • Student Practice:
     • T: Now, practice with your partner. Ask and answer about the people in the picture. You can use: "How does he/she get to school?"
     • 学生两人一组进行练习，教师巡视指导，帮助有困难的学生,并纠正错误。

3. Freer Practice (Survey - 自由性练习):

   • 任务: "Find someone who..."
   • T: Let's do a survey. Stand up and ask your classmates: "How do you get to school?" Write their names and the way they get to school in the chart.
   • 示例表格: | Name | How do you get to school? | | :--- | :--- | | Zhang Wei | ... | | ... | ... |
   • 学生在教室里自由走动，用英语进行采访,完成表格。
   • 报告: 5分钟后，请几位学生分享他们的调查结果。

     T: OK, stop! Who wants to share? Let's say: "In our class, [Name] takes the bus. [Name] walks to school..."

(四) Production (产出) (约7分钟)

• Role-play (角色扮演):
  • 情景: Suppose you are a new student. You don't know how to get to school. You ask your classmate for help.
  • 分组: 学生两人一组,进行角色扮演。
  • 对话框架:
    • A: Excuse me, I'm new here. How do I get to school?
    • B: You can take the No. 15 bus.
    • A: Oh, thank you! And how do you get to school?
    • B: I ride my bike. It's fun and fast!
  • 邀请2-3组学生到前面展示他们的对话,教师给予鼓励和评价。

(五) Summary & Homework (总结与作业) (约3分钟)

1. Summary:

   • T: Today we learned how to talk about transportation. What did we learn?
   • 引导学生一起回顾本节课的核心词汇和句型。
   • T: Remember, when we talk about ourselves, we use "How do you...?" and "I take/ride/walk...". When we talk about others, we use "How does he/she...?" and "He/She takes...".

2. Homework:

   • 必做:
     1. Copy the new words and sentences three times.
     2. Write five sentences about how you and your family members get to different places (e.g., school, work, the park).
   • 选做:
     1. Draw a picture of your journey from home to school and write a short paragraph to describe it.
     2. Interview your parents about how they got to school when they were young. Be ready to share next class.

板书设计

• Unit 3 How do you get to school?
  • Vocabulary (词汇):
    • subway (图片)
    • train (图片)
    • bus (图片)
    • bike (图片)
    • car (图片)
    • walk (图片)
  • Key Sentences (核心句型):
    • You (I/We/They):
      • Q: How do you get to school?
      • A: I take the bus/subway/train. / I ride a bike. / I walk.
    • He/She:
      • Q: How does he get to school?
      • A: He takes the bus/subway/train. / He rides a bike. / He walks.

教学反思

本节课的设计力求将语言学习与学生的实际生活紧密结合，通过多种互动形式激发学生的学习兴趣，在实施过程中,需要注意以下几点：

1. 关注个体差异: 在Pair Work和Survey环节，要特别关注那些内向或基础稍弱的学生,给予他们更多的鼓励和指导。
2. 及时纠错: 在学生练习时，教师应巡回指导，对于共性的错误（如 take 和 ride 的混淆，does 的漏用）应在总结时统一纠正。
3. 时间控制: 各个环节的时间分配需要灵活调整,确保核心内容有充足的时间进行练习和巩固。
4. 拓展延伸: 如果课堂时间充裕，可以适当加入讨论，如 "Which way do you think is the best? Why?",培养学生的思辨能力。