【核心素养目标】Unit3 I'm more outgoing than my sister SectionA(Grammar Focus-3c)教案

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Unit3 Section A(Grammar Focus-3c)教案
一、教学目标：
1.明确形容词和副词比较级的语法功能
2.学习形容词和副词比较级的规则变化和不规则变化
3.学会as…as的使用规则
4.掌握语法规则，运用语法规则进行口语表达，客观比较周围的人和事
二、 教学重难点：
教学重点：
1) 掌握形容词及副词的比较级的规则和不规则表达形式。
教学难点：
1)能准确掌握形容词和副词比较级的结构。
2）.学习形容词和副词比较级的规则变化和不规则变化
三 、Teaching Procedures
Step1 Greeting
1．教师向学生表示友好的问候，并复习之前所学到的问候语。
2．采用多种自由交际方式，创设浓厚的英语学习氛围与学生进行
Step2 Review
Show some pictures to review the sentences.
Step 3 Presentation
展示图片进行师生互动进行“Look and say”操练形容词原级和比较级句型：
A is +adj.
A is as + adj/ adv +as +B./ A is as not+ adj/ adv +as/so +B.
（3）. A is + 形容词比较级+ than+B
2.Finish Grammar Focus
3. 形容词和副词原级，比较级和最高级用法和构成讲解。
4.Finish3a
Use the words to write questions and answers.
Finish3b
Think of yourself two years ago. Write about how you are different now.
Finish3c
Compare your parents. Check (√) who is smarter, funnier, etc. in the chart. Then ask your partner about his /her parents.
7.Summary
(1). 主语+be / 行为动词+ as+形容词 / 副词原形+ as +比较对象
(2). A+ be + not + as / so+ 形容词原形+ as +B
A+ don’t / doesn’t / didn’t+行为动词原形+ as / so +副词原形+as +B
(3). A+be+形容词比较级 + than + B
A+实义动词+ 副词比较级+ than + B
(4). Who / Which / What + be + 形容词比较级, A or B
Who / Which / What + 行为动词 + 副词比较级, A or B
(5). 形容词和副词的比较级可以单独使用。
(6). 形容词和副词的比较级前可以用a little, much，a lot等词语修饰。
8. Exercise
Let students work in group and discuss then finish the exercise on the Bb.
Step 4板书设计
Unit3 I’m more outgoing than my sister
SectionA(Grammar Focus-3c)
1. 主语+be / 行为动词+ as+形容词 / 副词原形+ as +比较对象
2. A+ be + not + as / so+ 形容词原形+ as +B
A+ don’t / doesn’t / didn’t+行为动词原形+ as / so +副词原形+as +B
3. A+be+形容词比较级 + than + B
A+实义动词+ 副词比较级+ than + B
4. Who / Which / What + be + 形容词比较级, A or B
Who / Which / What + 行为动词 + 副词比较级, A or B
5. 形容词和副词的比较级可以单独使用。
6. 形容词和副词的比较级前可以用a little，
much，a lot等词语修饰。
Step5 Homework
1. Write something about how your best friends are different now using comparatives.
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