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（4）学习策略目标：学会总结所接触的语言材料中的语言规律并加以应用。?
四、教学重点和难点??
?教学重点: 进一步明确容词和副词比较级和最高级的规则变化和不规则变化的构成，熟练掌握形容词和副词比较级和最高级常见的几种特殊用法。??
?教学难点:（1）让学生积极融入到课堂氛围中，总是带着问题去研究；能带着遇到的疑问，为了灵活运用而大胆讨论。?
（2）灵活运用形容词和副词比较级和最高级常见的几种特殊用法。?
五、教学手段与方法?
以学生为主体，尝试创新思维。采用讨论、协作、探究、竞争的教学模式，引导学生灵活运用所学语法知识。利用多媒体计算机、网络资源、微课等创设教学情景、问题情景，扩大教学容量，增强教学的趣味性和时效性。
六、课前准备??
1、分发本节课的练习题。??
2、教师准备相关多媒体课件。
七、教学过程?
步骤一：导入(课前播放一首学生们熟悉的歌曲)
Teacher:?Do?you?like?the?song?that?you?heard?just?now?? Students:?Yes?.(most)
?T:?Do?you?like?the?singer?? Ss:?Yes.?(most)?
T:?I?like?him,?too.?But?who?is?he??Do?you?know?? Ss:?Liu Huan T:?(show?two?pictures?of?singers?and?actorswho?the?students?have?known)Yes.?Who?is?he?? Ss:?Gong Hanlin
T?:?What?do?you?think?of?them? ?Ss:?handsome?/famous?/tall?/rich?…….?
T:?Great!?But?I?think?they?are?all?famous.?And?I?think?Liu Huan ?is?heavy .?Liu?Huan is?heavier?than?Gong Hanlin.?And?Gong Hanlin?is?thiner than Liu?Huan.?(同时引导学生来说)?
步骤二：呈现?
T: Good!Today,?in?this?class, let’s??review ?the comparative ?of?adjectives and adverbs.?
(Show?a?picture?of?three?degrees?of?adjectives?and?adverbs?)
T:?You?remember?them??(引导学生来回答)
Ss:?Positive?,?comparative?and?superlative
T:?First,?we?review?the?regular?changes?in?the?comparative?and?superlative?of?adjectives?and?adverbs.?(引导学生来回答)?Ss:(根据PPT图片回答)?
T:?Now,?you?can?finish?the?regular?changes?in?the?comparative?of?adjectives?and?adverbs.?I?give?you?two?minutes.?So?you?tell?me?your?answers.?(教师随时关注学生的作答情况，适当的增加或减少练习的时间)?（Check?the?students’?answers）
T:?Well?done!?But?you?must?notice?the?following?words.?(指导学生关注几个特殊的单音节词的变化)?
??Then,?we?notice?some?irregular?changes?in?the?comparative?and?superlative?of?adjectives?and?adverbs.?
Ss:?good---better---best?well---better---bestbad---worse---worst??(and?so?on)?目的：激发学生兴趣，为下面的练习提供原始素材。
步骤三：初试锋芒。（练习并发现规律）
Show some exercises on the screen and let students discuss and finish them.
Discuss the language points.