比较级公开课

1、关于比较级公开课第一张，PPT共四十五页，创作于2022年6月Lead-inTwins第二张，PPT共四十五页，创作于2022年6月Unit 3 Im more outgoing than my sister. （Section A 1a 1c） 第三张，PPT共四十五页，创作于2022年6月 thinfat Cindy is thinner than Angela.Angela is fatter than Cindy.Presentation第四张，PPT共四十五页，创作于2022年6月 Yao Ming is taller than Liu Xiang . Liu Xiang is sh

2、orter than Yao Ming.shorttallPresentation第五张，PPT共四十五页，创作于2022年6月Qi Wei has shorter hair than Zheng Shuang. Zheng Shuang has longer hair than Qi Wei.Presentation long hair short hair第六张，PPT共四十五页，创作于2022年6月quietlyPresentationloudlyThe girl is more quietly than the boy.The boy is more loudly than the g

3、irl.第七张，PPT共四十五页，创作于2022年6月Lin Xinru is thin.Liu Yifei is thinner. Liu Yifei is thinner than Lin Xinru.45kg48kgPractice第八张，PPT共四十五页，创作于2022年6月Li Yong is more outgoing than Cheng long.Cheng Long is outgoing.Li Yong is more outgoing.Practice第九张，PPT共四十五页，创作于2022年6月The women are fat. The man and the wom

4、an are thin. The women are fatter than the man and the woman. Practice第十张，PPT共四十五页，创作于2022年6月The red box is big. The green box is small. The red box is bigger than the green box. Practice第十一张，PPT共四十五页，创作于2022年6月The purple ruler is long. The blue ruler is short. The purple ruler is longer than the bl

5、ue ruler. Practice第十二张，PPT共四十五页，创作于2022年6月tallthin long hairquietlyloudlyshort hairheavyshort1a. Match each word with its opposite!第十三张，PPT共四十五页，创作于2022年6月1b. Listen and number the pairs of twins 1-3 in the picture.123listeningPeter第十四张，PPT共四十五页，创作于2022年6月Listen again and fill in the blanks:1.Sam ha

6、s _hair than Tom. Sam plays the drums _than Sam.2.Tina is _than Tara. She sings _ than Tara.3. Peter is _ than Paul. And Pauls _ than Paul.bettermore loudlytallerheavierlonger shorter第十五张，PPT共四十五页，创作于2022年6月1c. Practice the conversation in the picture above. Then make conversations about the other t

7、wins.A: Thats Tara, isnt it?B: No, it isnt. Its Tina. Tina is taller than Tara. And she also sings more loudly than Tara.第十六张，PPT共四十五页，创作于2022年6月ItemIMy deskmateHeight (tall/short)Build (thin/heavy)Hair (long/short)Get up (early/late)Sing (loudly/quietly)Study (hard)English (be good at)Report: I am

8、taller than my desk mateEyes (big/small)Pairwork第十七张，PPT共四十五页，创作于2022年6月 比较级句型结构: 主语+谓语动词+adj. 比较级+ than+ 对比成分:Eg: Im taller than Jenny. Im more outgoing than my sister.summary第十八张，PPT共四十五页，创作于2022年6月Review what we have learn this class and copy the words. Write a report: compare yourself of now wit

9、h yourself of ten years later.Homework第十九张，PPT共四十五页，创作于2022年6月SharingA friend is easier lost than found.得朋友难，失朋友易第二十张，PPT共四十五页，创作于2022年6月第二十一张，PPT共四十五页，创作于2022年6月Grammar形容词或副词的比较级形式：tall taller fast fasternice nicerthin thinnerearly earlier outgoing more outgoing 原形比较级第二十二张，PPT共四十五页，创作于2022年6月 tall

10、taller fast fasternice nicerthin thinner(以不发音的字母 e 结尾的 + r )(一般在词尾 + er )原形比较级(重读闭音节词词尾只有一个辅音字母时，先双写辅音字母再 + er)第二十三张，PPT共四十五页，创作于2022年6月 early earlieroutgoing more outgoing (以辅音字母 + y 结尾的单 词，变 y 为 i + er ) (多音节词和部分双音节词前加more)第二十四张，PPT共四十五页，创作于2022年6月比较级规则变化口诀：比较级，要变化，一般词尾加er。(long-longer)词尾若有哑音e, 直接

11、加r就可以。(nice-nicer)重读闭音节， 辅音字母双写加er。(thin-thinner)辅音字母若加y, 记得把y变为i。(happy-happier) 第二十五张，PPT共四十五页，创作于2022年6月Test yourself一、写出下列各形容词的比较级 short thinbigbeautiful largehotbusypopularearlygoodshorterthinnerbiggermore beautifullargerhotterbusiermore popularearlier better heavyheavierhardharderlatehappilyla

12、termore happilyfatfatter第二十六张，PPT共四十五页，创作于2022年6月quietly-more quietlyloudly-more loudly归纳以上词的比较级的区别tall-taller short-shorterlong hair-longer hairthin-thinnerheavy-heavier第二十七张，PPT共四十五页，创作于2022年6月1c Practice the conversation in the picture above. Then make conversations about the other twins.A: Thats

13、 Tara, isnt it?B: No, it isnt. Its Tina. Tina is taller than Tara. And she also sings more loudly than Tara.第二十八张，PPT共四十五页，创作于2022年6月( ) 1. This pencil is_ than that one.A. longest B. long C. longer D. as long( ) 2. These children are _ this year than they were last year.A. more tall B. more taller

14、C. very taller D. much taller( ) 4. Yao Ming is _ taller than his wife, but he is _taller than Pang Changjiang.A. more, a little B. much, a littleC. a little, much( ) 3. It was very hot yesterday, but it is_ today.A. even hotter B. more hotterC. much more hot D. much hotLets do some exercise!第二十九张，P

15、PT共四十五页，创作于2022年6月( ) 4, Which do you like _, tea or coffee?A. well B. better C. best D. most( ) 5, This work is _ for me than for you.A. difficult B. most difficultC. much difficult D. more difficult( )6,Which do you think tastes _, the chicken or the fish?A. good B. better C. best D. well第三十张，PPT共

16、四十五页，创作于2022年6月二根据中英文提示完成下列各句.1.我弟弟很胖。我比他更胖。My brother .I am him.2,他妹妹钢琴弹得很好。他妹妹比他弹钢琴更好。His sister plays the piano . His sister plays the piano Him.3,我们努力学习。他们比我们学习更努力。We study . They study than .第三十一张，PPT共四十五页，创作于2022年6月fastwildcalmsmartlong oldtallyoungshortererererererererergerterternerbusyhappyh

17、eavyeasyfunnyierierierierierCan you find out the rules?largenicewiderrrbighotfatthin第三十二张，PPT共四十五页，创作于2022年6月2.多音节和少部分双音节单词的构成规律：直接在原单词之前加more eg: more outgoing more clearly more beautiful more interesting 3.不规则变化的：p114比较级的结构为”比较级+than”, 如果比较 的两者相同时则用“as+ adj./adv的原形 +as ”, 其否 定结构为“not as/so + adj./

18、adv.+ as”注意：第三十三张，PPT共四十五页，创作于2022年6月3,800,0003,200,000The white car is more expensive than the red car.The red car is cheaper than the white car.第三十四张，PPT共四十五页，创作于2022年6月五、课堂小结谈谈我们的收获！第三十五张，PPT共四十五页，创作于2022年6月比较级的结构为”比较级+than”, 如果比较 的两者相同时则用“as+ adj./adv的原形 +as ”, 其否 定结构为“not as/so + adj./adv.+ as”

19、注意：第三十六张，PPT共四十五页，创作于2022年6月一、按要求写出下列各词的正确形式1easy(比较级)：_2different(名词)：_3many(比较级):_4serious(比较级):_5 friendly(比较级):_easierdifferencemoremore seriousfriendlier练 习第三十七张，PPT共四十五页，创作于2022年6月6 funny(比较级)_7outgoing(比较级)_8 quiet(反义词)_9tall(反义词)_10beautiful(比较级)_more beautifulmore outgoingloudshorteasier第三十八张，PPT共四十五页，创作于2022年6月 完成句子他长得什么样子？他很高。What does he _ _?He is tall.2. 他比我高。He is _ (tall) than me.look liketaller 3.他的头发比我的短。 His hair is _(short) than mine. 4.我来的比你晚。 I come _ (late) than you.shorterlater第三十九张，PPT共四十五页，创作于2022年6月1.If you want to be thinner and h