專項 形容詞副詞比較級最高級課件

1、復習任務：復習任務：1.復習并掌握形容詞，副詞的比較級最高級構成2.復習并掌握形容詞、副詞的3個級的用法3.能用本節(jié)課所學語法結構完成中考典型題例，掌握中考動向，培養(yǎng)自我分析解決問題的能力及準確率考考 點點 梳梳 理理中中 考考 鏈鏈 接接考考 點點 精精 練練形容詞形容詞adj. 、副詞、副詞 adv.形容詞和副詞比較級和最高級的構成形容詞和副詞比較級和最高級的構成 形容詞，副詞原級、比較級、最高級的用法形容詞，副詞原級、比較級、最高級的用法 最高級前不用最高級前不用the的情況：的情況：考點梳理考點梳理 構 成 方 法原 級比 較 級最 高 級單音節(jié)詞和少數(shù)多音節(jié)詞coldcolderco

2、ldestfastfasterfastestnicenicernicestlargelargerlargestbigbiggerbiggesthothotterhottesteasyeasiereasiestearlyearlierearliest多音節(jié)詞和部分雙音節(jié)詞tiredmore tiredmost tiredInterest-ingmore interestingmost interesting1. 規(guī)則變化規(guī)則變化一般在詞尾加一般在詞尾加-er/或或-est/ist/以字母以字母e結尾的形容詞，結尾的形容詞，加加-r或或-st重讀閉音節(jié)詞只有一個輔音字母時，重讀閉音節(jié)詞只有一個輔音

3、字母時，應先雙寫輔音字母；再加應先雙寫輔音字母；再加-es或或-est 以以“輔音字母輔音字母+y”結尾的雙音節(jié)結尾的雙音節(jié)詞，先改詞，先改“+y”結尾的雙音節(jié)詞，結尾的雙音節(jié)詞，先改先改“y”為為“i”,再加再加-er或或-est在詞前加在詞前加more或或most 構 成 方 法原 級比 較 級最 高 級單音節(jié)詞和少數(shù)多音節(jié)詞coldcoldercoldestfastfasterfastestnicenicernicestlargelargerlargestbigbiggerbiggesthothotterhottesteasyeasiereasiestearlyearlierearlie

4、st多音節(jié)詞和部分雙音節(jié)詞tiredmore tiredmost tiredInterest-ingmore interestingmost interesting1. 規(guī)則變化規(guī)則變化一般在詞尾加一般在詞尾加-er/或或-est/ist/以字母以字母e結尾的形容詞，結尾的形容詞，加加-r或或-st重讀閉音節(jié)詞只有一個輔音字母時，重讀閉音節(jié)詞只有一個輔音字母時，應先雙寫輔音字母；再加應先雙寫輔音字母；再加-es或或-est 以以“輔音字母輔音字母+y”結尾的雙音節(jié)結尾的雙音節(jié)詞，先改詞，先改“+y”結尾的雙音節(jié)詞，結尾的雙音節(jié)詞，先改先改“y”為為“i”,再加再加-er或或-est在詞前加在詞

5、前加more或或most原原 級級比比 較較 級級 最最 高高 級級 口訣口訣good / well bad / badlymany / muchlittleoldfar2.不規(guī)則變化不規(guī)則變化better worseMore Less olderfarther/furtherbestworstmostleast oldestfarthest/furthest一、一、adj. adv.原級用法原級用法1. 表示表示“A與與B一樣一樣”的句型結構是的句型結構是“as + 形容詞或副詞原級形容詞或副詞原級+ as”. 2. 表示表示“A不如不如B”的句型結構是的句型結構是“not +as/so +

6、 adj.adv.原級原級+ as + B”. 單項選擇單項選擇2)-How is he getting on with his spoken English? -Great. Now he can speak English _ his English teacher. A. as good as B. as better as C. so well as D. as well as句子改錯句子改錯1)The pen is not as bigger as that one.( ) _ A B C3. 只能修飾原級的詞有：只能修飾原級的詞有：very，quite，so，too等。等。 The

7、 park is quite beautiful. B big 二、二、adj.adv.比較級基本用法比較級基本用法1. 用于兩者之間的比較，表示用于兩者之間的比較，表示“A比比B更更，常用句型結構：，常用句型結構： “形容詞或副詞的比較級+ than ”。注意比較對象要對等。2.Which/Who is + 比較級比較級, A or B ?1) Who listens _ , Jack or Bill? A. the most carefully B. more carefully C. the most careful D. more careful His hair is longer

8、than his fathers. = He has longer hair than his father. 二、二、adj.adv.比較級特殊用法比較級特殊用法1) -The doctor told me not to eat too much, but I find it difficult. - The doctor is right. _ you eat, _ you will be. A. The less; the healthier B. The less; the more healthy C. The more; the healthier D. The more; the

9、 more healthy 2)Mr. Li asks us to remember that _ careful we are, _ mistakes we will make. A. the more; the fewer B. the fewer; the more C. the more; the less D. the less; the fewer2. 表達表達“越越就越就越”可用可用“the +比較級形式比較級形式 ， the +比較級形式比較級形式” 如如the more, the better。 1) - “Food safety” problem is becoming _

10、 these days. - I think so. The government must do something to deal with it. A. smaller and smaller B. worse and worse C. better and better D. nicer and nicer 2) People complain that the price of the apartment is getting _. A. lower and lower B. higher and higher C. cheaper and cheaper D. more and m

11、ore expensive 1.1.表達表達“越來越越來越.可用可用“比較級形式比較級形式+and+and+比較級形式比較級形式” ” 表示本身程度的改變，表示本身程度的改變， 多音節(jié)用多音節(jié)用 more and more +more and more +原級，其動詞經常使用原級，其動詞經常使用grow ,getgrow ,get，b become ,ecome , 二、二、adj.adv.比較級特殊用法比較級特殊用法4. 在形容詞比較級前可用在形容詞比較級前可用much, even ,still ,a little far, a lot來修飾，表示程度。來修飾，表示程度。5. 可用可用“比較

12、級形式比較級形式+than any other +單數(shù)名詞來表達最高級的意思單數(shù)名詞來表達最高級的意思 . 表示表示“比其他任何一個都比其他任何一個都”句子改錯： He is cleverer than any other boys in his class.( )_ A B C1) I am good at math, but Toms English is _ than mine. A. much better B. more better C. very better D. pretty better2) This morning our head teacher came to sch

13、ool _than_ student in our class. A. much early; any B. much earlier; any C. much early; any other D. much earlier; any other 句子改錯句子改錯：She bought a cheaper of the two watches. ( ) _ A B C 單詞填寫單詞填寫2)Look at the two stories. The first one is _（interesting）of the two 3. 可用可用the +比較級形式比較級形式+of the two來表達

14、兩者之間的比較。來表達兩者之間的比較。 三、三、adj.adv.最高級用法最高級用法1. the+最高級最高級+ of/in (三者及以上范圍的三者及以上范圍的) He is the most hard-working student in our class. 他是我們班最勤奮的學生。2. one of the + 最高級最高級 + 名詞復數(shù)名詞復數(shù) + in/of 3. the + 序數(shù)詞序數(shù)詞 + 最高級最高級 + 名詞單數(shù)名詞單數(shù) + in/of 4. Which/Who is the + 最高級最高級,A ,B or C ? 句子改錯句子改錯1) Changjiang is one

15、of the longer rivers in the world.( ) _ A B C單項選擇單項選擇2) Sun Yang is one of _ swimmers in the world. A. the famousest B. the most famous C. the more famous漢譯英漢譯英3) 黃河是中國第二長河。 The Yellow River is the second longest river in China 1) -Which city has _ population, Beijing, Changchun or Taonan ? -Beijing

16、, of course. A. The largest B. the smallest C. the most D. the least考點三、最高級前不用考點三、最高級前不用thethe的情況：的情況：1.最高級前有物主代詞、名詞所有格等修飾的時候，不用the. Today is my uncles happiest day.2.副詞最高級前的the可以省略。 He works (the) hardest in his class.3. 當most不表示最高級，而表示程度，意思相當于very的時候，不用the。此時句中沒有比較的范圍。 No.7 Middle school is a most

17、 beautiful school. 七中是一個非常漂亮的學校。 走進中考（吉林省走進中考（吉林省 試題）試題）2010 My classmate Judy is a girl. Shes always helping others.2010. Which subject do you like ， art or science? Science. I want to be a scientist. A. good B. better C. best D. the best2011 Of all the girls, Lisa danced_. She won the first prize.

18、 A. good B. well C. best D. better2012 China has become much_ (strong) than before.We re all proud of her.2014- -Nick,what kind of movies do you like _,action movies or comedies? -Comedies, I think. A. good B better C best 2015 -Liu Li is _than the other students in my class. -A.popular B. more popu

19、lar C.the most popular 用所給的形容詞、副詞的適當形式填空用所給的形容詞、副詞的適當形式填空1. Tom is _ (tall) than Jim.2. Lucy runs _ (slow) than Lily.3.David has _ (many) story books of all the students. 4.Li Lei speaks English _ (well) in his group.5.Li Lei is _ (young) boy in his class. 6.Which is _(big) , the moon, the earth or

20、the sun ? tallermore slowly the most the best the youngestthe biggest改正下列句子中一處的錯誤改正下列句子中一處的錯誤A Tom comes to school late than Jim._B. Which do you like better , cats ,dogs or chickens? _ C. Who is oldest in our class? _D. He thinks math is importanter than Chinese._E. This work is very harder than th

21、at one._F. He lives farer than any other student in your class._Sum up 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。Thank You!1、My mother is_ (busy) in my family.2、Shenzhen is one of _( big )_(city) in China.3、The Yellow River

22、 is the second _(long) river in China.4、Which is _(big) , the moon, the earth or the sun ?5、This is_ ( beautiful )city that I have ever visited.考考你考考你5. 使用形容詞最高級時使用形容詞最高級時(1)可用可用“one of +the 最高級形式最高級形式+名詞復數(shù)表名詞復數(shù)表示示“是最是最 之一者。之一者。如：如：one of the most beautiful cities is shanghai 上海是最美的城市之一。上海是最美的城市之一。注

23、意注意：考點四：形容詞和副詞的比較級考點四：形容詞和副詞的比較級用法 （1） 用于兩者之間的比較，表示“A比B更”、“A是B的幾倍”，常用句型結構：“A+ v. +（倍數(shù)） + 形容詞或副詞的比較級+ than + B”。在進行比較時，一定要注意比較對象要對等。 His hair is longer than his fathers. = He has longer hair than his father. The weather in Beijing is hotter than that in Zhanjiang. （2） 表示“A最”、“A比同一范圍內的人或物都要”時，常用句型結構：“

24、A+ v. + 形容詞或副詞的比較級+ than any other+單數(shù)名詞+表范圍的介詞短語”。注意：此句型結構可以和最高級轉換。 China is bigger than any country in Africa. 中國比非洲的任何一個國家都大。 China is bigger than any other country in Asia. （any 指“任何一個”other是排除本身） = China is bigger than （any of） the other countries in Asia. = China is the biggest country in Asia.

25、 （3）在形容詞副詞比較級前還可用much，even，still，a little等詞來修飾，表程度。表示“的多”“甚至“更”“一些”。 This city is much more beautiful than before. Shes a little more outgoing than me. （4） 表示“越來越”用句型結構“比較級and比較級”。 注：多音節(jié)比較級用“more and more形容詞原級”形式。 Its getting worse and worse. The group became more and more popular. （5） 問“A和B哪一個較”時用句

26、型“Which / Who is + 比較級，A or B？”. Which T-shirt is nicer，this one or that one？ Which one is more popular among students， going to concerts or going to movies？ （6） 表示“越越” 用句型結構“the+ 比較級，the+比較級”。 The more vegetables you eat，the healthier you will be. The harder you work，the more money you will make. （

27、7） “否定詞 + 比較級”可以表達最高級的含義。 What do you think of her dancing？ Oh，nobody else does better.（8） 表示“兩者中較那一個”的用句型結構“the +比較級+ of the two”. He is the taller of the two. 他是兩個之中較高的那一個。 DC考點再現(xiàn)考點再現(xiàn)考點再現(xiàn)( ) 6. They have just cleaned the windows, so the room looks_. A. brightest B. least bright C. less bright D. much brighter( ) 7. -Its so cold today. -Yes, its colder than it was yesterday. A. some B. more C. very D. much( ) 8. My teachers often encourage me _ more friends but I find it difficult. Your teachers idea is right. The more friends you make, _ you will be. A. to make; the more happy