初中英語形容詞副詞比較級和最高級

1、關(guān)于初中英語形容詞副詞比較級和最高級現(xiàn)在學(xué)習(xí)的是第一頁，共25頁將二者進(jìn)行比較時，用比較級。將三者或三者以上進(jìn)行比較時，用最高級。 什么情況下應(yīng)用比較級和最高級?現(xiàn)在學(xué)習(xí)的是第二頁，共25頁形容詞和副詞的比較級和最高級的構(gòu)成一、規(guī)則變化：二、不規(guī)則變化：現(xiàn)在學(xué)習(xí)的是第三頁，共25頁詞詞 尾尾 變變 化化原級原級比較級比較級最高級最高級 hard fastlargewidebigthin dryearlyclever單音節(jié)詞在詞尾加-er(比較級)或-est(最高級)以字母e接尾的詞加-r或-st以重讀閉音節(jié)結(jié)尾的詞末尾只有一個輔音字母應(yīng)雙寫輔音字母再加er或est以輔音字母+y結(jié)尾的詞變y為i

2、再加-er,或-est少數(shù)以er結(jié)尾的雙音節(jié)詞也是直接加-er,或-est你可以講講嗎？一、單音節(jié)和 部分雙音節(jié)詞harder hardestfaster fastest larger largestwider widestbigger biggestthinner thinnest drier driestearlier earliestcleverer cleverest現(xiàn)在學(xué)習(xí)的是第四頁，共25頁 二、多音節(jié)詞和 部分雙音節(jié)詞多音節(jié)詞和部分雙音節(jié)詞在其前面加more 和 most delicious seriouseasilymore delicious most deliciousmo

3、re serious most seriousmore easily most easily現(xiàn)在學(xué)習(xí)的是第五頁，共25頁 原級原級 good wellbad/badly ill many much little/few far old 比較級比較級 最高級最高級better bestworseworstless/fewermore mostfarther較遠(yuǎn)further進(jìn)一步least/fewestfarthest最遠(yuǎn)furthest最大程度三、不規(guī)則變化older/elderoldest/eldest 現(xiàn)在學(xué)習(xí)的是第六頁，共25頁注：older 一般指年齡大小 My father is o

4、lder than my mother. elder指長幼關(guān)系(一般修飾名詞作定語); My elder brother is a driver. farther指距離更遠(yuǎn) further指抽像的,程度深的. He jumps farther than Tom. I want to study English further. 現(xiàn)在學(xué)習(xí)的是第七頁，共25頁 原級 比較級 最高級importanteasythinoutgoingwellhotexpensivecheapmanylittlecan you?more important most importanteasier easiestthi

5、nner thinnestmore outgoing most outgoingbetter besthotter hottestmore expensive most expensivecheaper cheapestmore mostless least現(xiàn)在學(xué)習(xí)的是第八頁，共25頁比較等級用法補(bǔ)充：一.原級：(同級比較)1.表示兩者在某一方面相同時： as + 形容詞或副詞的原形+ as Li Ming is as tall as me. 李明和我一樣高。 Tom runs as fast as Jack. 湯姆和杰克跑的一樣快。2. 表示一方在某一方面不如另一方時： not as/ so

6、+ 形容詞或副詞的原形+ as I am not so busy as I used to be. 我不像過去那么忙了現(xiàn)在學(xué)習(xí)的是第九頁，共25頁二.比較級句型比較級 + and +比較級 表示“越來越”O(jiān)ur country is getting stronger and stronger.moreand more beautiful 越來越漂亮2.the +比較級，the +比較級 表示“越就越”The busier he is, the happier he feels.現(xiàn)在學(xué)習(xí)的是第十頁，共25頁3.the +比較級+ of 表示“兩者中更的那個” John is the taller

7、 of the two. 約翰是兩個人中比較高的。4. “which/who is + 比較級，A or B?” 表示“A和B中，哪一個更”Who is older, Li Ming or Jack?現(xiàn)在學(xué)習(xí)的是第十一頁，共25頁三.可以修飾比較級的詞有：1.表示程度：many，much , even, far, still, a little, a bit .Yao Ming is much taller than Pan. Im two years older than you. 我比你大兩歲The mountain is 3 times higher than that one. 這座山

8、比那座山高三倍2.數(shù)詞+比較級 :現(xiàn)在學(xué)習(xí)的是第十二頁，共25頁四.可以修飾最高級的詞有： by far ,far ,much,mostly,almost,very現(xiàn)在學(xué)習(xí)的是第十三頁，共25頁(三者或三者以上)誰是那四個男孩中最強(qiáng)壯的？Who is _ of the four boys?上海是中國最大的城市.主語+謂語動詞+ the+最高級+(單數(shù)名詞) + in/of短語 表示在某一范圍內(nèi)或某類人中最. Shanghai is _ in China.the strongestthe largest現(xiàn)在學(xué)習(xí)的是第十四頁，共25頁(三者或三者以上)英語是最有趣的科目之一。English is

9、one of _ of all the subjects.她是學(xué)校里最漂亮的女孩之一。主語+謂語動詞+one of the+最高級+復(fù)數(shù)名詞+ in/of短語the most beautiful “ .是最.之一”She is one of _ girls in the school.the most interestingthe most beautiful現(xiàn)在學(xué)習(xí)的是第十五頁，共25頁 the+序數(shù)詞+最高級+單數(shù)名詞+in短語 “在中是第幾個”黃河是中國第二長河。The yellow river is _ river in China.中國是世界上第三大國家。China is _ cou

10、ntry in the world.the second longestthe third largest現(xiàn)在學(xué)習(xí)的是第十六頁，共25頁(三者或三者以上)Which is the biggest,the moon, the earth or the sun?4. “which/who is + 比較級，A ，B or C?” 表示“A，B和C中，哪一個最” 現(xiàn)在學(xué)習(xí)的是第十七頁，共25頁He is taller than any other boy.He is taller than the other boys. 1. A+謂語動詞+比較級+than+ any other +單數(shù)名詞 “A比

11、任何人或物都” 2. A+謂語動詞+比較級+than+ the other +復(fù)數(shù)名詞 “A是最”比較級與最高級之間的轉(zhuǎn)換現(xiàn)在學(xué)習(xí)的是第十八頁，共25頁1、My mother is_ (busy) in my family.2、Shenzhen is one of _( big )_(city) in China.3、The Yellow River is the second _(long) river in China.4、Which is _(big) , the moon, the earth or the sun ?5、This is_ ( beautiful )city that

12、I have ever visited.現(xiàn)在學(xué)習(xí)的是第十九頁，共25頁1、This book is _(interest ) than that one.2、Which is _ (easy), math or English?3、This city is much _(beautiful )than that one.4、Today is even _(hot ) than yesterday.5、Tom is _ (tall) of the two boys.現(xiàn)在學(xué)習(xí)的是第二十頁，共25頁6、My father is three years_( old) than my mother.7、

13、Now it is _ and _(warm). 8、The _ you eat, the _(fat) you will become.9、 Tom is the tallest boy in his class.=Tom is taller than _ _boy in his class.=Tom is taller than _ _boys in his class.現(xiàn)在學(xué)習(xí)的是第二十一頁，共25頁中考熱點(diǎn)1. The ice in the lake is as _ as it was before. A. thin B. thinner C. thinnest D. the thin

14、nest2. - How can I speak English_ you? - Youd better speak more. I think. Aas good as B. more than C. as well as D. as much asAC現(xiàn)在學(xué)習(xí)的是第二十二頁，共25頁3. In order to keep healthy, you should eat _ fast food, _ fresh vegetables and take enough exercise. A. fewer, fewer B. less, more C. fewer, more D. less, less4. My sister is good at sports. she can jump _than me. A. highest B. very high C. too high D. much higher BD現(xiàn)在學(xué)習(xí)的是第二十三頁，共25頁5. -Which is _, the sun, the moon or the earth? -Of course, the moon is A. small B. sm