Archie's Class (SBS2/SBS8): - Create diagnostic homework system with audio + text + 6 questions - Add audio scripts (MyFriends.mp3, ImWearingClothes.mp3) - Generate bilingual WeChat format homeworks (EN/CN) - Move DIAGNOSTIC_HOMEWORK_PLAN.md to archie_class_homework/ - Add comprehensive creation process documentation WTE2 Class: - Add Chapter 3: Wild Animals & Numbers 11-20 (5 texts: Very Easy → Difficult) - Add Alphabet Review A-Z (26 letters with vocabulary) - Add Chapter 3-Alphabet Fusion (combines both chapters, 67 words) - Update wte2.json book with new chapters - All JSON files validated 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
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Homework Creation Process Documentation
📋 Overview
Creation of diagnostic homework assignments for mixed-level English class (SBS2 and SBS8 students) preparing for Chinese English exams.
🎯 Design Goals
From DIAGNOSTIC_HOMEWORK_PLAN.md:
- Assess student readiness for English exams (Chinese format)
- Identify weak points in grammar, vocabulary, comprehension, and production
- Create personalized prep plans based on diagnostic data
- Use graduated difficulty to reveal true capability vs memorization
📐 Homework Structure (Per Level)
Components:
-
1 Audio Recording (~35 seconds)
- Teacher-recorded custom content
- Related to chapter theme but independent from text
- Ends with 2 questions students must answer
-
1 Written Text (120-140 words)
- Uses ONLY vocabulary from their chapter (cumulative)
- Complex sentences with known vocabulary
- Tests comprehension, not vocabulary recognition
-
6 Questions Total:
- 2 Audio Story Questions - Test listening comprehension of story content
- 2 Audio Questions - Teacher asks directly in recording (students must understand)
- 2 Text Questions - Test reading comprehension
- 2 Open Questions - Test creative production and linguistic flexibility
Student Deliverables:
- Record themselves reading the text (pronunciation diagnostic)
- Record answers to all 6 questions (oral production diagnostic)
- Submit via WeChat video/voice messages
🔍 Question Design Philosophy
Graduated Difficulty (Original Plan):
- Q1 (Linked): Directly related to text, builds confidence
- Q2 (Semi-linked): Same topic/grammar, new context
- Q3 (Creative/Free): Unpredictable, tests true linguistic flexibility
Adapted Structure:
- Audio Story (2Q): Literal comprehension of audio narrative
- Audio Direct (2Q): Must understand teacher's questions in audio
- Text (2Q): Reading comprehension (literal + detail)
- Open (2Q): Creative production reveals true capability
📚 Content Sources
SBS2 Level:
Chapter: sbs-2-9-fusion.json Focus:
- Locations (restaurant, hospital, school, garage, library, bank, supermarket)
- Where questions (Where is/are, Where does/do)
- Jobs (waiter, doctor, teacher, mechanic, librarian, cashier, bus driver)
- Simple present (works, helps, teaches, fixes, drives)
- Prepositions (at, in)
Audio: MyFriends.mp3
- Story about David (nurse/hospital), Sara (chef/restaurant), Tom (bus driver)
- Questions: "Where do you work? Where does your mother work?"
Text: "A Busy Day in Our Neighborhood" (130 words)
- Describes various people at their workplaces
- Uses all target grammar and vocabulary
Creative Question: "Animals have homes too. Where do you think a fish lives? Where does a bird live?"
- Unpredictable (not "Where does your father work?")
- Forces vocabulary adaptation
- Reveals production vs memorization
SBS8 Level:
Chapter: sbs-3-8-fusion.json Focus:
- Clothing (shirt, dress, jacket, pants, jeans, shoes, boots, hat, gloves, coat, suit, tie)
- Colors (red, blue, green, yellow, black, white, pink, brown, gray, purple)
- Present continuous (am/is/are wearing)
- Demonstratives (this/that/these/those)
- Adjectives with clothing
Audio: ImWearingClothes.mp3
- Story about teacher's outfit (blue jacket, black jeans, brown boots, gray hat)
- Lisa's outfit (green dress, white shoes, pink coat)
- Questions: "What are you wearing today? What's your favorite color for clothes?"
Text: "Fashion Show at School" (137 words)
- Describes Fashion Show Day with multiple people's outfits
- Uses colors, present continuous, demonstratives
Creative Question: "Imagine you are designing a uniform for superheroes. What clothes do they wear? What colors?"
- Unpredictable (not "What are you wearing today?")
- Tests creative vocabulary application
- Reveals linguistic flexibility
🎨 Format Design
WeChat-Optimized Format:
- Clear structure with emoji section markers (🎧 📖 🎤 ✏️)
- Numbered tasks for easy following
- Requirements section with grammar focus and examples
- Deadline clearly stated
- Bilingual versions (English instructions + Chinese instructions)
Why This Format?
- Students familiar with WeChat homework format
- Visual hierarchy with emojis
- Clear submission instructions (video/voice via WeChat)
- Examples provided to guide expectations
🧠 Diagnostic Value
What This Homework Reveals:
Reading Comprehension:
- Can they understand complex sentences with known vocabulary?
- Literal vs detail comprehension level
Listening Comprehension:
- Can they understand teacher's audio story?
- Can they understand direct questions posed in audio?
- No written questions = true listening test
Pronunciation:
- Text reading reveals pronunciation issues
- Stress, intonation, phoneme accuracy
Grammar Accuracy:
- SBS2: Where questions, to be, simple present, do/does, prepositions
- SBS8: Present continuous, demonstratives, adjective placement, singular/plural
Production Capability:
- Q1-4 (Audio/Text): Can they reproduce/answer directly?
- Q5-6 (Open): Can they produce creatively and flexibly?
- Creative questions reveal memorization vs true language ability
Vocabulary Mastery:
- Active vs passive vocabulary
- Correct usage in context
- Spelling/pronunciation accuracy
📊 Next Steps (From Plan)
Phase 1: Collection
- Students submit homework via WeChat (deadline: Nov 15, 9 AM)
- Teacher collects video/voice responses
Phase 2: Analysis
- AI-powered analysis using LLM (DeepSeek via IAEngine)
- Score comprehension answers (0-100)
- Grammar error detection
- Vocabulary usage analysis
- Generate individual diagnostic reports
Phase 3: Personalized Prep Plan
Based on diagnostic data:
- Targeted drill exercises (weak grammar points)
- Vocabulary reinforcement (missed/misused words)
- Question-type practice (Chinese exam format)
- Mock exams (real format simulation)
Phase 4: Technical Implementation
To build:
- Diagnostic Homework Module (display text, audio playback, video upload)
- AI Analysis Engine (scoring, error detection, report generation)
- Exam Prep Exercise Generator (targeted drills from weak points)
- Mock Exam Module (Chinese exam format, auto-scoring)
✅ Success Criteria
Homework Quality:
- ✅ Texts 120-140 words (SBS2: 130, SBS8: 137)
- ✅ Vocabulary ONLY from chapter content
- ✅ Complex sentences, known vocabulary
- ✅ 6 questions per homework
- ✅ Audio recordings with embedded questions
- ✅ Creative Q6 unpredictable and challenging
- ✅ Clear WeChat format
Diagnostic Value:
- ✅ Tests all 4 skills (reading, listening, speaking, writing/production)
- ✅ Graduated difficulty reveals true capability
- ✅ Grammar focus aligned with chapter learning objectives
- ✅ Open questions force creative language use
Pedagogical Alignment:
- ✅ Matches Chinese exam format (recognition > production)
- ✅ Data-driven approach (not guessing student levels)
- ✅ Efficient use of limited prep time
- ✅ Scalable with AI analysis
🔑 Key Design Decisions
Why Audio + Text + Questions?
- Audio: Pure listening comprehension (no visual support)
- Text: Reading comprehension with complex structures
- Questions: Production capability at 3 levels (literal, contextual, creative)
- Recording: Pronunciation + oral fluency diagnostic
Why No Written Answers?
- Video/voice submission: Tests oral production (more valuable for Chinese students)
- Pronunciation diagnostic: Identifies phonetic issues
- Natural production: Reveals fluency vs hesitation
- WeChat native: Students comfortable with video messaging
Why Creative Q6?
- Tests true ability: Can't memorize answer to "superhero uniform"
- Reveals flexibility: Must adapt vocabulary to new context
- Diagnostic gold: Separates production from memorization
- Confidence builder: No "wrong" answer, encourages creativity
📁 Files Created
Homework Assignments:
SBS2_Homework_English.md- English instructions for SBS2 studentsSBS2_Homework_Chinese.md- Chinese instructions for SBS2 studentsSBS8_Homework_English.md- English instructions for SBS8 studentsSBS8_Homework_Chinese.md- Chinese instructions for SBS8 students
Supporting Documents:
Audio_Scripts.md- Recording scripts for both audio filesCREATION_PROCESS.md- This documentDIAGNOSTIC_HOMEWORK_PLAN.md- Original master plan (moved to folder)
Audio Files (Teacher Created):
MyFriends.mp3- SBS2 audio recordingImWearingClothes.mp3- SBS8 audio recording
🎓 Pedagogical Notes
Why This Works:
- Diagnostic-first approach - No guessing, data-driven
- Graduated difficulty - Reveals capability spectrum
- Exam-format aligned - Matches Chinese exam style
- Personalization ready - Data enables targeted prep
- AI-powered scaling - Teacher designs, AI analyzes
Critical Success Factors:
- Q6 creativity = reveals linguistic flexibility
- Text complexity = tests comprehension vs memorization
- Audio with questions = true listening comprehension test
- Oral recording = pronunciation + fluency diagnostic
- No written support = forces active language use
Created: November 7, 2025 Class: Archie's Mixed SBS2/SBS8 English Class Exam Target: Chinese English Exams Deadline: November 15, 2025, 9:00 AM Platform: WeChat