Unit 1 Time to Relax Section B (2a-3c) 教学设计 2025-2026学年人教版八年级英语下册

授课教材 人教版八年级下册 授课题目 Unit 1 Time to Relax. Section B (2a-3c) 课时 课型 第 5课时 词汇+写作课 主题情境 人与自我 教学目标Teaching Aims 1. Language Competence Students can use vocabulary related to free-time activities (e.g., calligraphy, guitar, ice skate, survey, hobby, relax) in writing. Students can write a short passage about their hobbies using infinitives for purpose (e.g., I do X to Y). 2. Cultural Awareness Students recognize the value of hobbies in promoting well-being and cultural diversity. 3. Thinking Ability Students organize ideas logically to describe hobbies and their benefits. 4. Learning Ability Students develop writing skills through guided practice and peer feedback. 教学重点 Key Points Vocabulary: calligraphy, guitar, ice skate, survey, hobby, relax Sentence patterns: I do X to Y(purpose) Writing structure: Introduction → Details → Conclusion 教学难点 Difficult Points Using infinitives naturally in written descriptions. Organizing ideas coherently in a short passage. 教学方法 Teaching Methods PWP Mode, task-based and communicative approaches 教学工具 Teaching Aids Multimedia projector, blackboard, handouts, recording device 教学过程 Teaching Procedures I. Warm-up (5 mins) Activity: Quick survey: What’s your favorite hobby? Why do you like it?Elicit answers with to + verb(e.g., I play basketball to stay fit). Purpose: Activate prior knowledge and review purpose infinitives. II. Pre-writing (15 mins) Step 1 – Vocabulary Review (2a)​ Students match verbs (play, do, go) with activities (guitar, calligraphy, ice skating). Brainstorm collocations: play the guitar, do calligraphy, go ice skating. Step 2 – Model Analysis (2b)​ Read the conversation in 2b:  A: I heard you’re thinking about a hobby? B: Yes, I paint. It’s a great way to relax and express myself. Identify key phrases: a great way to..., it helps me to..., I do it to... Step 3 – Outline Planning (3a)​ Guide students to plan a passage about their hobby: Introduction: Name of hobby Details: When/How started, Why you like it (use to + verb) Conclusion: How it improves your life III. While-writing (15 mins)​ Step 1 – Drafting (3b)​ Students write a first draft (80-100 words) about their hobby. Teacher provides sentence frames: My favorite hobby is... I started... when I was... I do it to...(e.g., relax, learn new skills, make friends) Step 2 – Peer Review (3c)​ Students exchange drafts and check: Correct use of infinitives for purpose Logical organization (intro → details → conclusion) Grammar and spelling IV. Post-writing (8 mins) Select 2-3 students to share their passages. Class identifies strong points and suggests improvements. V. Summary (2 mins) Review key phrases: a great way to..., it helps me to..., I do it to... Emphasize structure: Clear introduction, supporting details, conclusion. 作业设计 Homework Design Revise the draft based on peer feedback and submit the final version. 板书设计 Blackboard Design 教学反思 Teaching Reflection Students engaged well with personal hobby topics but needed guidance on organizing details logically. Peer review helped identify common errors (e.g., I do it for relaxinstead of I do it to relax). 教学评价Teaching Evaluation 75% of drafts correctly used infinitives for purpose. 70% of passages had clear structure (intro → details → conclusion). Common errors: Run-on sentences, weak transitions between ideas. 学科网（北京）股份有限公司 $