Unit1 SectionA (4a～4d)（导学案） 2025-2026学年人教版八年级英语下册

Unit 1 Time to Relax Section A (4a-4d) 导学案 班级： 姓名： 主备人： 授课教师： 学习目标 通过本节课学习，学生能够： 1.熟练掌握本单元核心词汇（如 decision、push、relax 等）及不定式相关用法，精准运用 "decide to do" "tell sb. not to do" 等句型，理解并运用不定式作宾语补足语和目的状语的语法功能。 2.能独立完成不定式相关语法填空与句型转换，通过小组协作完成"链式故事"创作，提升英语写作、口语表达及逻辑连贯能力。 3.在协作创作中体验英语学习的乐趣，增强团队沟通意识，培养主动运用语法知识解决实际表达问题的能力。 学习 重难点 重点：区分不定式作宾语补足语和目的状语的用法，熟练完成语法填空、短文填空等题型，掌握故事创作的基本逻辑与句式运用。 难点：精准运用不定式相关句型进行创意表达，确保故事情节连贯且语法正确，在小组协作中高效沟通并整合创意。 课前预习 1. 回顾本单元不定式相关语法知识，熟记核心动词与不定式的搭配（如 decide to do、want to do、tell sb. not to do 等）。 2. 准备笔记本和笔，记录学习过程中的重难点及易错点。 课堂探究 Foundation Consolidation: Grammar Practice (15 mins) Activity 1: Infinitive Function Identification - Students analyze the function of bolded infinitives in sentences; write "object complement" or "adverbial" in brackets. 1. I play the flute to relax. (______) 2. I went to the sports center to ice skate. (______) 3. I saw my mother paint. (______) 4. She told me not to give up so easily. (______) Activity 2: Verb Form Gap-filling - Students fill in blanks with correct verb forms (focus on infinitives). 1. He decided ______ (forget) the unhappy experience. 2. My parents agreed ______ (fly) to Beijing with me, but I asked them ______ (fly) next month. 3. We need ______ (relax) after long study hours, so we plan ______ (relax) by listening to music. 4. The teacher told us ______ (not push) each other downstairs, and reminded us ______ (not forget) safety rules. Skill Enhancement： Passage Completion (10 mins) - Students complete the passage with correct infinitive forms to ensure coherence and grammar accuracy. Last weekend, my friends and I planned ______ (play) a game together. My mom asked me ______ (not come) back too late, so we decided ______ (stay) at my home. First, we wanted ______ (watch) a movie, but then we chose ______ (listen) to English songs. After that, we started ______ (chat) about school life. We enjoyed ______ (spend) time together. At last, my dad taught us ______ (do) a simple magic trick. It was a great day! Project Practice: Chain Story Creation (15 mins) Task Requirements: Groups create an "Unexpected Adventure" chain story (≥5 sentences) using infinitive structures; each sentence must follow the previous plot. Steps: 1. Brainstorm the opening: Groups discuss the first sentence (e.g., "One day, Lily decided to explore the old forest near her home."). 2. Build the chain: Members take turns adding sentences with infinitives (e.g., "She wanted to find the secret garden her grandma mentioned."). 3. Review & polish: The Reviewer checks grammar; the Recorder organizes the story; the Presenter prepares to share. Practices（5mins） 当堂检测 1. 单项选择： - My teacher told me ______ more books to improve my English. A. read B. to read C. reading D. reads - We went to the library ______ some reference books. A. borrow B. borrowing C. to borrow D. borrowed 2. 句型转换： - She wants to learn French. （改为否定句） She ______ ______ ______ learn French. - My dad asked me not to play computer games too long.（对划线部分提问） ______ ______ your dad asks you ______ ______? Homework 1. Master the usage of infinitive. 2. Make up sentences with your partners using infinitive. 3. Finish the exercises. 学科网（北京）股份有限公司2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $