资源简介 中小学教育资源及组卷应用平台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 ProceduresStep1 Greeting1.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 ReviewShow 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+B2.Finish Grammar Focus3. 形容词和副词原级,比较级和最高级用法和构成讲解。4.Finish3aUse the words to write questions and answers.Finish3bThink of yourself two years ago. Write about how you are different now.Finish3cCompare 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 +BA+ 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 + BA+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. ExerciseLet 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 +BA+ don’t / doesn’t / didn’t+行为动词原形+ as / so +副词原形+as +B3. A+be+形容词比较级 + than + BA+实义动词+ 副词比较级+ than + B4. 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 Homework1. Write something about how your best friends are different now using comparatives.HYPERLINK "http://21世纪教育网(www.21cnjy.com)" 21世纪教育网(www.21cnjy.com) 展开更多...... 收起↑ 资源预览