Unit 3 Robots Study skills 教学设计 2024-2025学年译林版（2012）九年级英语下册

Unit 3 Robots Study skills 教学设计 I. Teaching Objectives Enable students to distinguish between British English and American English in spelling, vocabulary, grammar, and pronunciation. Develop students’ ability to convert British English sentences to American English, improving language flexibility for exam - related tasks and real - life communication. Enhance students’ awareness of language variations, helping them communicate effectively in different English - speaking contexts. II. Language Knowledge 1. Key Differences Spelling: programme (BrE) vs. program (AmE); travelling (BrE) vs. traveling (AmE); dialogue (BrE) vs. dialog (AmE); colour (BrE) vs. color (AmE); theatre (BrE) vs. theater (AmE). Vocabulary: bookshop (BrE) vs. bookstore (AmE); garden (BrE) vs. yard (AmE); autumn (BrE) vs. fall (AmE); film (BrE) vs. movie (AmE); holiday (BrE) vs. vacation (AmE). Grammar: “have done” (BrE) vs. “did” (AmE) in some contexts; “Have you got...” (BrE) vs. “Do you have...” (AmE). Pronunciation: Difference in pronouncing /r/ (silent in BrE in certain cases, always pronounced in AmE). 2. Key and Challenging Points Identification: Accurately recognizing British vs. American English features in spelling, vocabulary, and grammar. Conversion: Correctly converting British English sentences to American English, focusing on spelling, vocabulary, and grammar changes. Application: Applying knowledge of these variations to adjust language use in exam - related writing or international communication. III. Teaching Procedures Step 1: Lead - in & Warm - up (5 minutes) Show sentences with both British and American English forms (e.g., “I bought a programme.” vs. “I bought a program.”) and ask students: “What’s different? Which one sounds familiar to you?”. Introduce the topic: “Today we’ll learn about British English and American English differences — in spelling, vocabulary, grammar, and pronunciation. We’ll practice converting between them.” Step 2: Presentation of Differences (8 minutes) Category Explanation: Use the textbook content to explain differences in spelling, vocabulary, grammar, and pronunciation. List examples for each category: Spelling: Highlight double letters, suffix changes (e.g., -mme/-mm, -ll-/-l). Vocabulary: Focus on common word variations (e.g., bookshop/bookstore). Grammar: Contrast “have done” (BrE) with “did” (AmE) and “Have you got?” (BrE) with “Do you have?” (AmE). Pronunciation: Demonstrate /r/ pronunciation differences (e.g., “car” in BrE vs. AmE). Write examples on the board for clarity. Discussion: Ask students to think of more British - American English pairs (e.g., lift/elevator, lorry/truck). Share and categorize examples. Step 3: Sentence Conversion Practice (15 minutes) Pre - conversion: Present Daniel’s sentences about Mr Jiang and his robot. Remind students to check spelling, vocabulary, grammar for conversion. While - conversion: Students convert each sentence from British to American English. Walk around to help with feature identification. For example: “He has already bought a robot.” → “He already bought a robot.” (grammar: BrE “have done” → AmE “did”) “This new robot comes in his favourite colours — red, blue and white.” → “This new robot comes in his favorite colors — red, blue and white.” (spelling: colours → colors; favourite → favorite) “The robot can help a lot in the garden.” → “The robot can help a lot in the yard.” (vocabulary: garden → yard) “When he goes travelling, the robot can help look after his mother.” → “When he goes traveling, the robot can help look after his mother.” (spelling: travelling → traveling) “It is a pity that the robot never goes to see a film with him.” → “It is a pity that the robot never goes to see a movie with him.” (vocabulary: film → movie) Post - conversion: Check answers as a class. Discuss any tricky conversions, emphasizing how each change fits into spelling, vocabulary, or grammar categories. Step 4: Extension & Application (10 minutes) Real - life Practice: Give students a short text (e.g., a social media post, a news snippet) with British English. Have them convert it to American English in pairs. Encourage using dictionaries (as suggested in the textbook) to check less familiar variations. Class Sharing: Pairs present their converted texts. Comment on accuracy and highlight any new variations discovered. Step 5: Exam - related Connection & Summary (5 minutes) Exam - style Practice: Show an exam - related task with mixed British and American English. Ask students to identify and convert to a specific variant. Discuss the importance of consistency in exam writing. Summary: Recap key differences: spelling, vocabulary, grammar, pronunciation. Emphasize the role of understanding these variations for effective communication in different English - speaking contexts and exam success. Step 6: Homework (2 minutes) Task: Ask students to find a British English article (e.g., from a UK website) and convert a paragraph to American English. List 5 more British - American English word pairs (spelling or vocabulary) to share in the next class. IV. Assessment of Teaching Effectiveness Formative Assessment: Observe students’ participation in conversion practice, real - life text conversion, and class sharing. Check for accurate identification and conversion of British - American English features. Summative Assessment (for later): Evaluate homework conversions and word pairs for understanding of language variations. Use a quiz with British - American English identification and conversion tasks. V. Design Purpose Awareness Building: Teaches students to recognize and adapt to language variations, a critical skill for international communication and exam - related tasks. Skill Development: Focuses on converting between British and American English, improving language flexibility. Practical Application: Connects to real - life texts and exam tasks, making study skills relevant. VI. Blackboard Design Unit 3 Robots Study skills — British vs. American English Spelling Differences: programme → program; travelling → traveling; dialogue → dialog; colour → color; theatre → theater Vocabulary Differences: bookshop → bookstore; garden → yard; autumn → fall; film → movie; holiday → vacation Grammar Differences: “He has already bought...” (BrE) → “He already bought...” (AmE); “Have you got?” (BrE) → “Do you have?” (AmE) Converted Sentences: He already bought a robot. This new robot comes in his favorite colors... The robot can help a lot in the yard. When he goes traveling... It is a pity that the robot never goes to see a movie... Checklist: Identify differences ✔️; Convert accurately ✔️; Apply in real - life texts ✔️ 学科网（北京）股份有限公司 $$