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1、Unit 3 I am more outgoing than my sister .形容词、副词比较级规则变形容词、副词比较级规则变化口诀化口诀：一一. .规则变化规则变化1 1. .一般词尾加一般词尾加-er-er。long-longlong-longerer,short-short,short-shorterer,tall-tall,tall-tallerer2.2.词尾若有字母词尾若有字母e, e, 直接加直接加-r-r就可以就可以。nice-nicenice-nicer r,fine-fine,fine-finer r,late-late,late-later r3.3.一般重读闭音节
2、，一般重读闭音节， 单辅音字母要双写，再加单辅音字母要双写，再加-er-er置身后置身后。big-bigbig-bigger,ger, hot-hothot-hotterter，thin-thinthin-thinnerner4.4.辅音字母若加辅音字母若加y, y, 变变y y为为-i-i加加-er-er。happy-happhappy-happierier,funny-funn,funny-funnierier,curly-curl,curly-curlierieroutgoingseriousdeliciousinterestingdifficultbeautifulpopularmor
3、e outgoing more seriousmore deliciousmore interestingmore difficultmore beautifulmore popular 5.5.多音节和多音节和部分双音节部分双音节，把把more置前莫置前莫忘记忘记原级原级比较级比较级二二.不规则变化不规则变化 1.合二为一共三对合二为一共三对 bad/ ill(生病的生病的)-worse many/much -more good/well -better 2.一分为二只两个一分为二只两个 far(远的远的) -farther(further) old(老的老的) -older(elder)3
4、.还有一词含双意，只记还有一词含双意，只记“少少”来不记来不记“小小”。 little(少的少的) -less funny calm serious heavy smart outgoing happy wild popular thin fat red nice large cute ierieriernerterderrrrererermoremoremore写出下列形容词的比较级。写出下列形容词的比较级。He is heavy.He is tall.He has short hair.What does he look like?He is thin.He is short.He has
5、 short straight hair.What does he look like?shortDu Haitao is taller than He Jiong.He Jiong is shorter than Du Haitao.tallshortertallerHe Jiong is short.Du Haitao is tall.thinheavyHe Jiong is thinner than Du Haitao. Du Haitao is heavier than He Jiong.heavierthinnerDu Haitao is heavy.He Jiong is thin
6、.He Jiong is short. Li Weijia is shorter than He Jiong. Li Weijia is shorter.shortshorterHe Jiong is taller than Li Weijia.She is heavy.She is short.She has long curly hair.What does she look like?She is thin.She is tall.She has short straight hair.What does she look like?thinheavyWu Xin is heavier
7、than Xie Na.Xie Na is thinner than Wu Xin.heavierthinnerWu Xin is heavy.Xie Na is thin.Wu Xin is tall.Xie Na is taller.talltallerWu Xin is shorter than Xie Na.Xie Na is taller than Wu Xin.Xie Na has shorter hair than Wu Xin.Wu Xin has longer hair than Xie Na.shorthairlonghairXie Na has short hair.Wu
8、 Xin has long hair.shorterhairlongerhairyoungyoungerXiaoYu is younger than Liu Xing.Liu Xing is _ _XiaoYu.older thanLiu Xing is young.Xiao Yu is younger.outgoingseriousLiu Xing is more outgoing than Xiao Yu.Xiao Yu is more serious than Liu Xing. more outgoingmore seriousLiu Xing is outgoing.Xiao Yu
9、is serious.bigbiggersmallsmallerThe orange is big.The apple is small.The orange is bigger than the apple.The apple is _ _the orange. smaller than比较级的用法比较级的用法 表示两者的人或事物的比较。表示两者的人或事物的比较。 其结构是：其结构是：主语主语+be动词动词+形容词比较级形容词比较级+than+比较对象比较对象主语主语+实意动词实意动词+副词比较级副词比较级+than+比较对象比较对象 意思是：意思是：“比比”Xie Na is taller
10、 than Wu Xin. Wu Xin has longer hair than Xie Na.Write an article: “My best friend and I” Write about the things that are the same and difference between you and your best friend. thinshortLiu Xing is thinner than XiaoYu.XiaoYu is _ _ Liu Xing.Xiao Yu is shorter than Liu Xing.Liu Xing is _ _Xiao Yu.
11、heavier than taller thanbigbiggerThe apple is bigger than the orange.The orange is _ _the apple smaller than 1 2 31bListen and number the pairs of twins outgoing外向的外向的活泼的活泼的Serious严肃的严肃的认真的认真的Xie Na is more outgoing than Wu Xi.Wu Xi is more serious than Xie Na. Wild鲁莽的鲁莽的轻率的轻率的Calm镇静的镇静的沉着的沉着的He Jio
12、ng is wilder than Du Haitao.Du Haitao is calmer than He Jiong LucyLilytwin(双胞胎之一双胞胎之一)They are twin sisters.They are twins.calmXiaoxue is calmer than Liu Xing.Liu Xing is _ _Xiaoxue.wilder than1a Match each word with the opposite. tall thinlong hair calm wild short hair heavy shortA: Is that Sam?B:
13、No, Thats Tom. He has shorter hair than Sam. And he is calmer than Sam . Tom 知识应用知识应用SamA :_ _ Paul?B:_, _ Pedro. Pedro _ _ _ Paul.Is thatNo thatsis heavier thanPaul heavyLook at the pictures and finish the conversations, then practice in pairs .1cA :_ Tara ,isnt it ?B:_,_ _ .Its Tina .Tina _ _ _ Ta
14、ra .and shes also _.wilderThatsNo it isnt is taller than tallwild1.My ruler is longer than you. 2 .Surfing the Internet must be more fun than watch TV.My ruler is longer than yoursSurfing the Internet must be more fun than watching TVBetter later than never._Facts(事实）事实）speaks louder than words._Eno
15、ugh is better than too much._Two heads are better than one._Blood(血血) is thicker（稠，浓）（稠，浓）than water._亡羊补牢，犹未晚也亡羊补牢，犹未晚也事实胜于雄辩事实胜于雄辩知足常乐知足常乐三个臭皮匠顶个诸葛亮三个臭皮匠顶个诸葛亮血浓于水血浓于水“比较比较”出来的英出来的英语语1. A friend is easier lost than found. 朋友易失不易得。2. Better to do well than to say well. 说得好不如干得好。3.Better the last smile than the first laughter. 宁可最后微笑，不可首先狂喜。 4. Doing is better than saying. 会说不如会做。5. Good to begin well, better to end well. 善始好，善终更佳。6. An eye finds more truth than two ears. 百闻不如一见