初二英語形容詞比較級(jí)課件

1、形容詞比較級(jí)與最高級(jí)thinfat/ heavysmartoutgoingfunnyshorttalltallathleticquietserious擅長運(yùn)動(dòng)的擅長運(yùn)動(dòng)的強(qiáng)健的強(qiáng)健的嚴(yán)肅的嚴(yán)肅的莊重的莊重的文靜的文靜的Yao Ming is Jordan.Jordan is tall.Yao Ming is taller.Jordan2.26m1.98mtaller thanZeng Zhiwei is short.Pang Changjian isPang Changjian is Zeng Zhiwei.shorter.shorter thanLiu Huan is heavy .Fei

2、Mao isFei Mao is Liu Huan.80kg90kgheavier .heavier thanLin Xinru is thin.Liu Yifei is Liu Yifei is Lin Xinru.45kg48kgthinner.thinner thanmore outgoingLi Yong is Cheng long.Cheng Long is outgoing.Li Yong is more outgoing.outgoingmore outgoing thanathleticCheng Long is more athletic than Li Xiaopeng.L

3、i Xiaopeng is athletic.Cheng Long is more athletic.more athleticfunny, serious, smart, calm, wild, big, fat,outgoing, athletic, dirty, heavy, thin, tallsmaller easierhottermore interestingsmarterfunnierheavierdirtierbiggerthinnerfattermore outgoingmore seriousmore athleticcalmerwildertaller 形容詞比較級(jí)形容

4、詞比較級(jí)規(guī)則規(guī)則變化變化1.一般在詞尾加一般在詞尾加-er eg：cold strong fast slow2.以字母以字母e結(jié)尾的形容詞，加結(jié)尾的形容詞，加-r eg：nice large3.重讀閉音節(jié)詞只有一個(gè)輔音字母時(shí)，應(yīng)先雙寫輔音重讀閉音節(jié)詞只有一個(gè)輔音字母時(shí)，應(yīng)先雙寫輔音 字母，再加字母，再加-er eg: thin fat4.以以“輔音字母輔音字母+y”結(jié)尾的雙音節(jié)詞，先改結(jié)尾的雙音節(jié)詞，先改“y”為為“i”,再再 加加-er eg: funny easy5.多音節(jié)詞和部分雙音節(jié)詞，在詞前加多音節(jié)詞和部分雙音節(jié)詞，在詞前加more eg: beautiful seriousbigb

5、igLook at the pictures and understand 看圖并理解bigbiggerLook at the pictures and understand 看圖并理解Look at the pictures and understand 看圖并理解bigbiggerbiggestfastLook at the pictures and understand 看圖并理解fastfasterLook at the pictures and understand 看圖并理解fastfasterfastestLook at the pictures and understand 看

6、圖并理解The green oranges are big.The orange ones are bigger.The red ones are the biggest of all.Zen Zhiwei is short .Tom is shorter than Zen Zhiwei .Xiao xin is the shortest of them .Liu Yifei is thin.Xiaoming is thinner than Liu Yifei .Mike is the thinnest of all肥肥肥肥-沈殿霞沈殿霞100kgheavyheavier180kgthe he

7、aviest220kgMr. WangMr. LiMiss Shen is heavy.Mr. Wang is heavier.Mr. Li is the heaviest of the three .Ge You is funny.Zhao Benshan is funnier.Pan Changjiang is the funniest of them . 250,000 RMB. 50,000 RMB.The green car is the most expensive.The red cat is more expensive than the bike.The bike is ex

8、pensive.500 RMBJim Tom Stallone is the most athletic of three.Tom is more athletic than Jim.Jim is athletic.cinemaBook storeSuper marketMy house3000 m4000m5000mis far from my home.The book store Super market is farther from my home.is the farthest from my home.The cinema He is the tallest basketball

9、 player in China .the tallest personHe runs the fastest in 110-meter race.the fastest person原級(jí)原級(jí) 比較級(jí)比較級(jí) 最高級(jí)最高級(jí)fastshortbigthinfunnyheavyathleticexpensivefarfastershorterbiggerthinnerfunnierheaviermore athleticmore expensivefartherFastestShortestBiggestThinnestFunniestHeaviestMost athleticMost expens

10、ivefarthest一、形容詞和副詞比較級(jí)和最高級(jí)的構(gòu)成一、形容詞和副詞比較級(jí)和最高級(jí)的構(gòu)成1、規(guī)則變化 構(gòu) 成 方 法原 級(jí)比 較 級(jí)最 高 級(jí)單音節(jié)詞和少數(shù)多音節(jié)詞一般在詞尾加一般在詞尾加-er/或或-est/ist/coldcoldercoldestfastfasterfastest以字母以字母e結(jié)尾的形容詞，加結(jié)尾的形容詞，加-r或或-stnicenicernicestlargelargerlargest重讀閉音節(jié)詞只有一個(gè)輔音字母重讀閉音節(jié)詞只有一個(gè)輔音字母時(shí)，應(yīng)先雙寫輔音字母；再加時(shí)，應(yīng)先雙寫輔音字母；再加-es或或-estbigbiggerbiggesthothotterhot

11、test以以“輔音字母輔音字母+y”結(jié)尾的雙音節(jié)結(jié)尾的雙音節(jié)詞，先改詞，先改“+y”結(jié)結(jié)尾尾的的雙雙音音節(jié)節(jié)詞詞，先先改改“y”為為“i”,再加再加-er或或-esteasyeasiereasiestearlyearlierearliest多音節(jié)詞和部分雙音節(jié)詞在詞前加在詞前加more或或mosttiredmore tiredmost tiredeasilymore easilymost easily原級(jí)比較級(jí)最高級(jí)good / wellbetterbestbad / badlyworseworstmany / muchmoremostlittlelessleastfarfartherfart

12、hestfurtherfurthest一、形容詞和副詞比較級(jí)和最高級(jí)的構(gòu)成一、形容詞和副詞比較級(jí)和最高級(jí)的構(gòu)成2、不規(guī)則變化Good , better , best,Never let it rest .Till good is better,And better , best .好上加好，直到最好；好上加好，直到最好； 精益求精，永無止境。精益求精，永無止境。用所給的形容詞副詞的適當(dāng)形式填空。1. Tom is _ (tall) than Jim.2. Li Lei is _ (young) boy in his class.3.David has _ (many)story books of all the students.4.Li Lei speaks English _ (well) in his group.5.Lucy runs _ (slow) than Lily.tallerthe youngestthe mostthe bestslower改正下列句子中一處的錯(cuò)誤。A Tom comes to school late than Jim._B. Which do you like better , ca