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Unit 2 Home Sweet Home Section A Lesson 3: (Grammar Focus & 3a-3c) Indefinite Pronouns & Comprehensive Practice教学设计
I. Teaching Objectives
Knowledge Objectives
Master indefinite pronouns: something, anything, nothing, someone, anyone and their usage (affirmative/negative/questions).
Review chore vocabulary and can/could request patterns in comprehensive tasks.
Ability Objectives
Complete Grammar Focus 3a-3c exercises to apply indefinite pronouns correctly.
Create short dialogues combining pronouns, requests, and chores.
Affective Objectives
Develop accuracy in grammar use and confidence in integrating multiple language points.
II. Teaching Key & Difficult Points
Key: Indefinite pronoun usage (e.g., something in affirmative sentences, anything in questions).
Difficult: Correct collocation (e.g., something interesting instead of interesting something).
III. Teaching Preparations
Grammar usage table (indefinite pronouns + scenarios).
3a-3c exercise worksheets.
IV. Teaching Procedures (45 mins)
（一）Warm-up: Grammar Lead-in (5 mins)
Teacher says sentences with blanks: "I did ______ special at home yesterday (something)." "Did you see ______ in the kitchen (anyone)" Elicit answers to introduce indefinite pronouns.
（二）Grammar Learning (15 mins)
Rule Explanation:
Show usage table:
Pronoun Usage Scenario Example (Chore Topic)
something Affirmative sentences I need to buy something for cleaning.
anything Questions/Negatives Did you do anything to tidy the room
nothing Negative meaning I did nothing to pack up luggage.
Emphasize: Adjectives follow indefinite pronouns (e.g., something useful).
Quick Practice:
Students fill in blanks: "Is there ______ (anything/something) to eat I’m hungry after sweeping the floor." (anything)
（三）Comprehensive Exercises (3a-3c) (20 mins)
3a Fill-in-the-Blank:
Complete sentences with something, anything, nothing (e.g., "My mom said I need to do ______ to help with chores. (something)"). Check answers as a class.
3b Dialogue Completion:
Pair work: Finish dialogues using pronouns and requests (e.g.,
A: "Could you find ______ to clean the bathroom (something)"
B: "Sure! Do you have ______ else for me to do (anything)").
3c Role-play:
Create own dialogues: A asks B for help with chores, using indefinite pronouns (e.g., "Do you know anyone who can help pack up I have something important to do.").
（四）Summary & Homework (5 mins)
Summary: Recap indefinite pronoun rules and integration with chore requests.
Homework:
Write 4 sentences about weekend chores, using one indefinite pronoun each.
Practice 3c dialogues with a family member.
V. Blackboard Design
Indefinite Pronouns:
Affirmative: something, someone
Questions/Negatives: anything, anyone
Negative meaning: nothing
Collocation: pronoun + adjective (something interesting)
Dialogue Example:
A: Could you get something for cleaning
B: Sure! Is there anything else

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