Unit3 I am more outgoing than my sister.第1课时Section A (1a-1c)【预习案】【学习目标】1、学习新单词outgoing better loudly quietly than2、掌握形容词比较级的变化规则。

（重点）3、能运用所学的形容词对人物的外表进行描述并作比较。

（重点）【预习检测】预习Section A (1a-1c)的内容1、写出你所知道的描述人的形容词①回忆你所知道的描述人的形容词（至少五个）②翻译下列形容词外向的友好的喧闹的工作努力的；刻苦的较好的长发短发高的矮的预习掌握形容词比较级概念2、你可以写出下列单词的比较级吗？high tall long nicelarge easy early bigthin beautiful interesting【探究案】【自主学习】1、童鞋们，你们会翻译下面的句子吗？I am taller than my sister.Mark runs faster than Tom.根据上面两个句子，你能总结出比较级的定义吗？①比较级用于之间的比较。

表示“表示其中一个比另一个……”2、同学们通过做预习检测第二题你能自己总结出形容词比较级的变化规则吗？①一般情况，在词尾直接加；如tall long②以不发音的e结尾的，加；如nice large③以辅音字母加y结尾的，变为，再加；如：easy early④以重读闭音节结尾的，并且末尾只有一个辅音字母的，双写最后一个辅音字母，再加er；如big thin⑤在多音节和部分双音节词前加构成比较级。

如：beautiful interesting⑥不规则变化。

如good bad3、基本句型我可以总结出比较级基本句型主语＋＋形容词比较级＋than ＋比较对象【合作提升】童鞋们，让我们来一起翻译下面的句子吧！①山姆比汤姆矮。

②Ann的头发比Tina的长③A pig is much heavier than an elephant.④Tom is a little shorter than his friend Jim.亲，你们有没有注意到句子中斜体单词的翻译，much，表示“……得多”，a little表示“一点儿”。

它们是用来修饰比较级的。

类似的词汇还有even(更加)、far、a lot(……得多)、a bit(一点儿)、still(还、还要)我的收获————————————————————————————————————————————————————————————【训练案】基础训练1.Your bag is smaller than .A. hisB. his’sC.himD.their2.Lucy is of the two.A. quietB.quietestC.quieterD.the quieter3.Kate isn’t very . She likes to stay at home and read.A.outgoingB.kindC. funnyD. quiet4. This watch is than that one.A.more cheaperB.much cheapC.more cheapD.much cheaper5.Mother gets up than father.A.earlyB.earlierC.earliestD. the earliest6.I am taller than my brother.A.veryB.tooC.moreD.a little7.There are girls in Class Two than in Class Four.A.moreB.nicestC.mostD.best提高训练1、用所给单词的适当形式填空①Who is (heavy), Liu Li or Liu Ying?Liu Ying is (thin)than Liu Li.②my bike is （new）,but hers is (new) than mine.2、根据汉语完成句子1、这本书比那本书有趣得多。

This book is than that one.2、今天比昨天冷得多。

It is today than it was yesterday.3、李雷唱歌的声音比我大多了。

Li Lei sings me.4、My sister (性格开朗)，and she is (更开朗) than me.5、她是一个文静的女孩。

教学反思Unit 3 I am more outgoing than my sister?第2课时Section A (2a-2d)【预习案】【学习目标】1、学习新单词hard-working competition fantastic which clearly win though2、复习掌握并运用形容词的比较级3、运用形容词及其比较级对人物特征（人们之间的共同点和不同点）进行描述【预习检测】①I am as friendly as my sister.我和我的妹妹一样友好。

Tara works as hard as Tina.塔拉和蒂娜一样努力学习。

as…as…为固定结构，译为“和……一样……”，as和as之间用形容词和副词的原形。

as…as…的否定形式为“not (so) a s＋形容词和副词的原形＋as”,译为“……不如……”根据上面两个例句，我们可以总结出形容词同级（原级）比较的句型：主语＋be/谓语动词＋a s＋形容词和副词的原级＋as＋比较对象否定形式为not as…as…相当于not so…as…,但肯定形式只能用as…as…即学即练1. I’m her.A. as tall asB. as taller asC. as tall so2. I don’t study him.A. so carefully asB. so carefully asC. more carefully as3. You are as good as your friend. (变为否定句)4. My friend Kevin as me. (跑得不如我快)我的收获【训练案】基础训练1. This box is___ that one.A. heavy thanB. so heavy thanC. heavier asD. as heavy as2. This book is____ that one, but____ than that one.A. as difficult as; expensiveB. as more difficult as; more expensiveC. as difficult as; more expensiveD. more difficult as; as expensive3. I think the story is not so ___ as that one.A. interestingB. interestedC. more interestingD. most interesting4. I think English is _ than Japanese.A. much importantB. importantC. much more importantD. more much important5. These children are ____ this year than they were last year.A. more tallB. more tallerC. very tallerD. much taller6.It was very hot yesterday, but it is___ today.7.A. even hotter B. more hotter C. much more hot D. much hot7. Our classroom is____ larger than theirs.A. moreB. quiteC. veryD. much8. This work is ____ for me than for you.A. difficultB. most difficultC. much difficultD. more difficult9. Do you have ____ to tell us?A. something newB. new somethingC. anything newD. new anything10. Which is___, Li Lei or Wu Tong?A. strongB. strongestC. strongerD. the strongest11. Mike, I have____to tell you.A.important somethingB.important anythingC. something important ,D. anything important12. There is ___ in today's newspaper.A. interesting somethingB. nothing interestingC. interesting anythingD. anything interesting教学反思Unit 3 I am more outgoing than my sister. 第3课时Section A (Grammar Focus-3c)【预习案】【学习目标】1、总结归纳本单元重点语法知识2、能够运用比较级句式谈论自己过去和现在的不同【预习检测】请写出形容词两种比较等级的句型结构比较级同级比较预习(3a-3b)的内容,完成下面的练习1.Who is , Lily or Lucy?A.more tallB. more quietC. more seriousD. more good2.Which subject do you like ,English or Chinese?A.goodB. bellC. betterD.the best3.Who is much ,your father mother?A.smarter;andB. smarter;orC. smart;orD. smart;and4.Which is (easy) to learn, fishing or swimming.5.Who do you like , your father or your mother?A. goodB. betterC. bestD. the best【探究案】【自主学习】教学流程1、3a用所给单词写出问题并回答2、3b回想一下两年前的你。