形容詞、副詞用法及比較級和最高級的用法課件

1、形容詞和副詞,一形容詞,1.掌握下列名詞和形容詞的轉(zhuǎn)化 sun - sunny friend friendly care - careful wind - windy rain - rainy use - useful cloud- cloudy,2.表語形容詞： afraid 害怕的 alive 活著的 alone 單獨的 ashamed 羞愧的 asleep 睡著的 awake 醒著的 fine 健康的 ill有病的,3.以ly結(jié)尾的形容詞： 1）大部分形容詞加-ly可構(gòu)成副詞。但 friendly，deadly，lovely，lonely，likely，lively，ugly，broth

2、erly，仍為形容詞。2）有些以-ly 結(jié)尾既為形容詞，也為副詞。 daily，weekly，monthly，early， early The Times is a daily paper. The Times is published daily.,4、形容詞的用法,副詞的分類 時間副詞 now,before, lately, tonight 地點副詞 here, there, somewhere 頻率副詞 always, often, usually, seldom 程度副詞 very, rather, quite, enough 方式副詞 quickly, carefully, calm

3、ly 方向副詞 forward, backward 疑問副詞 when, where, how, why 連接副詞 when, where, why ,how,副詞的構(gòu)成 有許多副詞是對應(yīng)的形容詞加ly構(gòu)成,如: strong - strongly real - really 詞尾是y的要把y變?yōu)閕再加 ly, busy - busily happy - happily 以e結(jié)尾的,大部分直接加-ly, wide widely late - - lately 有幾個特殊的要去e后再加-ly或y, true - truly terrible-terribly,副詞的用法 1.主要用作狀語,修飾動

4、詞、形容詞、副詞，還可以修飾介詞短語和句子。 I have already prepared my lesson.(修飾動詞) He has been extremely busy these days.(修飾形容詞) 2.也可以用作表語或定語,作定語時通常后置. The girl there is my sister.(作定語) Is your brother in ?(作表語) 3.有些副詞(rather、quite等)通?？梢苑涝诿~前用于加強語氣.,形容詞和副詞的比較級和最高級,2. 不規(guī)則變化,形容詞和副詞的比較級和是高級,形容詞副詞比較級的常用句型,1、比較級+than,She i

5、s fatter than he.,He is thinner than she.,2、比較級+and+比較級 越來越,In spring, the days are getting longer and longer. His voice got weaker and weaker in the end. These days more and more people are learning English. I find the price of house is more and more expensive. It becomes colder and colder when win

6、ter comes.,3、表示兩者之間的選擇，可使用“Which/Who + 比較級，or?”,Which is longer, this one or that? Who is taller, Mary or Jane?,形容詞和副詞的比較級其它用法 1表示倍數(shù)的三個句型： (1).times as形容詞原級as. This table is 3 times as big as that one. (2).times the性質(zhì)名詞of. This table is 3 times the size of that one. (3).times形容詞比較級than. This table i

7、s 2 times bigger than that one. 2同程度級的比較，用as.as，the same as，such.as引導(dǎo)： Henry does not have so/as many books as I have. 亨利不如我的書多。,3the比較級，the比較級 The more you talked，the less attention he paid to you. 你說得越多，他越不注意你。 4the比較級of the two名詞：The taller of the two boys is my brother. 這兩個男孩中較高的是我弟弟。 5一個人的兩種品質(zhì)的

8、比較，用more.than結(jié)構(gòu)： I think shes more shy than unfriendly. 與其說她不友好，不如說她害羞。 6否定比較級最高級 There is no greater love than that of a man who lays down his life for his friends. 為朋友而放棄生命的人的愛是最偉大的愛。,7比較的對象不能相互包容，注意： 比較級+than+,The Mississippi River is longer than any other river in the United States. 密西西比河是美國最長的河

9、。 8比較級的修飾語常見的有： much，still，even，far，any(用于否定句或疑問句)，a lot， a little，a great deal，by far，a bit，three times等。 The students study even harder than before. 學(xué)生們比以前學(xué)習(xí)更努力了。,any other+單數(shù) the other+復(fù)數(shù)/the others,8比較的對象應(yīng)該相同。 The population of China is larger than that of any other country in the world. 中國的人口比世

10、界上任何其他國家的都多。 China has a larger population than any other country in the world. 9.no比較級than的特殊含義 A is no more careful than BA和B兩人都不仔細(xì)。 A is no less careful than BA和B兩人都很仔細(xì)。,形容詞副詞最高級的常用句型,1、the 最高級+of (in),Hong Jinbao,Zheng Zeshi,Nutty,Zheng is fatter than Hong.,Nutty is the fattest of the three.,Noo

11、dles are more delicious than dumplings.,The cake is the most delicious of all.,2、副詞的最高級前（the) 可以省略,Tom runs fast. Jill runs faster. Bob runs fastest.,Tom comes to school late. Jill comes to school later. Bob comes to school latest.,Lu Xun is one of the greatest writers last century. The Yellow River

12、 is the second longest river in China.,3、表示“最之一”和“第個最”時 one of +最高級+名詞復(fù)數(shù) the first/second/third+最高級+名詞單數(shù)。,4、用or連接兩項需作比較的內(nèi)容時，須用比較級；若or連接三項或三項以上的內(nèi)容時，則須用最高級。 Who is taller, Mary or Jane? Which is biggest, the sun, the moon or the earth?,5、掌握幾種同義句轉(zhuǎn)換 He is taller than any other student in his class. = He

13、 is taller than the other students in his class. = He is the tallest (student)in his class.,用所給形容詞的正確形式填空 1.This is a _ street. That street is_. Zhong Shan Road is _ of the three.(busy) 2.Fish and chips are very_. Fried chicken is_(delicious). 3.Dicks kite is _. Kates kite is_ than Dicks. 4. Wuhan i

14、s a _city, Beijing is_ than Wuhan.Shanghai is _ city in China.(big),busy,busier,the busiest,delicious,more delicious,beautiful,more beautiful,big,bigger,the biggest,Excercise A,上海是中國最大的城市。 他是三者當(dāng)中最矮的。 英語是最重要的學(xué)科之一。 高老師是最受歡迎的教師之一。,Shanghai is the biggest city in China.,He is the shortest of the three.,

15、English is one of the most important subjects.,Miss Gao is one of the most popular teachers.,Excercise C,小結(jié),3.掌握形容詞、副詞表示比較的幾種結(jié)構(gòu)。 表示兩者“相等”用，as+形容詞/副詞原級+比較對象； 表示“不如”沒有“不相等”，用“not+as/so+形容詞、副詞原級+as+比較對象”； 用形容詞、副詞的比較級+than從句表示兩者比較； 比較級前可用much,a little,a lot, far， still,no,even,any 等表示程度； and連接同一個比較級，表示越

16、來越； the+比較級.the+另一個比較級表示越越； 形容詞、副詞前如有：very,too,quite,rather等修飾，一般用原級； 三者、三者以上的比較，一般用最高級；常用介詞in，of短語表示比較的范圍； 表示“最之一”，用one of +最高級+復(fù)數(shù)名詞； 最高級前一般要加“the”；副詞最高級前可加“the”也可不加“the”；當(dāng)最高級前有物主代詞時，則不加“the”。,Practice,1. A horse is _ than a dog A. much heavy B. more heavier C. much heavier 2. Emma always makes a l

17、ot of mistakes . She is _ A. care B. careful C. carefully D. careless 3. Which subject is _ , physics or chemistry ? A. interesting B. most interesting C. more interesting D. the most interesting,C,D,C,4. I think YaoMing the famous basketball player , will be _ new Star in NBA Hot B. hotter C. hotte

18、st D. the hottest 5. In our city its _ in July ,but it is even _ in August Hotter;hottest B. hot;hot C. hotter;hot D. hot;hotter 6. Hainan is a very large Island .It is the second _ island in china Large B. larger C. largest D. most largest 7. An elephant is _ than a tiger Heavy B. very heavy C. the heaviest D. heavier,D,D,C,D,8、The bread is _ than these cakes A、Very delicious B. much delicious C. more delicious D. as delicious,9. Lin Tao jumped _ in the long jump in the school sports meeting A. Far B