中考英語語法第十講比較級(jí)與最高級(jí)PPT課件

1、掌握同級(jí)、比較級(jí)、最高級(jí)根本知識(shí)掌握同級(jí)、比較級(jí)、最高級(jí)根本知識(shí)掌握比較級(jí)中各出題方式掌握比較級(jí)中各出題方式掌握比較級(jí)、同級(jí)中的經(jīng)典標(biāo)題掌握比較級(jí)、同級(jí)中的經(jīng)典標(biāo)題同級(jí)比較根本知識(shí)： asasnot as/soas考點(diǎn)考點(diǎn): asas中的中的描畫詞與副詞的判別、比什么描畫詞與副詞的判別、比什么根底知識(shí)根底知識(shí): adj/ adv的判別的判別易混點(diǎn)易混點(diǎn) as soon as/ as soon as possible補(bǔ)充點(diǎn)補(bǔ)充點(diǎn): 倍數(shù)倍數(shù)比較級(jí)的根底知識(shí)單音詞+er; more+多音詞原形雙音節(jié)詞-分兩種不規(guī)那么比較級(jí)的考點(diǎn)比較級(jí)的考點(diǎn)多音節(jié)的比較級(jí)構(gòu)成多音節(jié)的比較級(jí)構(gòu)成比較級(jí)與最高級(jí)的轉(zhuǎn)換比

2、較級(jí)與最高級(jí)的轉(zhuǎn)換比較級(jí)和漢語中的比較級(jí)和漢語中的“比較的區(qū)別比較的區(qū)別比較級(jí)的修飾比較級(jí)的修飾More的用法與詞組的用法與詞組同級(jí)比較-和一樣:比什么; 和誰比 例:這個(gè)音樂聽起來很好 The music sounds good/nice. 例:這個(gè)音樂聽起來和那個(gè)一樣好asas The music sounds as good/nice as that 否認(rèn)句中: not asas/ not soas The music doesnt sound as/so good as that 步驟: 一:寫最簡單的句子 二:找好所比的內(nèi)容 三: 用asas前后夾擊,+比較對(duì)象同級(jí)比較例句 例:他長

3、得衰 He is ugly 他和王彤長得一樣衰 He is as ugly as wt 例: 他做得好 He does well 他和他做得一樣好 He does as well as him. 例: 他和她一樣常來玩 He plays as frequently as her.同級(jí)比較的擴(kuò)展倍數(shù) (Once) asas Twice asas 3 times asas 10 times asas 這個(gè)大廈比這個(gè)屋子高十倍 The building is 10 times as high as the poor house.Asas構(gòu)造的總結(jié) 一: 判別其中的哪種詞性, 必需熟練掌握good,

4、well的區(qū)別 二: 倍數(shù)的問題 三: asas/ as soon as一就/ as soon as possible 盡能夠快的 的意思區(qū)別 四: as well- as well as 的區(qū)別 As well= too He does as well as his brother, as well. 他也像他的兄弟那樣做得一樣好 五: as as的否認(rèn)方式 中國登月不像美國那么早 China doesnt land on the moon as/so early as U.S.A比較級(jí): 他比她更酷He is cooler than her比: than更: 在英語中有三個(gè)寫法She is

5、 smarter than him 她比他更聰明She is more beautiful than him.她比他更美麗She does better than him. 她做得比她更好漢語中的一個(gè)更, 在英語中, 根據(jù)描畫詞和副詞本身的原型,產(chǎn)生三大類的變形Red-redder(單元音+er)Beautiful-more beautiful (多元音: more+原型)特殊詞 一切單元音, 其后都配 er smart-smarter 輔元輔,雙寫 redredder; hothotter 這四類 ble; ple; ow; er 雙元音, 還是 er Clevercleverer; nar

6、rownarrower; 狹窄的ableabler有才干的; simplesimpler簡單的; heavyheavier更重的 一切的多元音,雙元音: more+原型 quiet more quiet ; beautiful more beautiful 特殊變形: good/well betterbest; bad/badly/illworseworst; many/muchmoremost; little/a little lessleast; few/ a few fewerfewest Old olderoldest; oldeldereldest Farfartherfarthes

7、t; farfurther-furthest比較級(jí)的根本知識(shí): 構(gòu)造: It sounds good 它比那個(gè)更好聽 It sounds better than that 他比她更強(qiáng)健 He is strong He is stronger than her. 他喝得比他高比較級(jí)的難點(diǎn)1. more 1. 構(gòu)成比較級(jí),本身無意義 She is more beautiful than her. 2. many, much 的比較, 本身有意義 She has many books. 例:她的書比他的書多 She has more books than his 3. no more= not an

8、y more不再 4. more or less 或多或少 5. more and more 越來越多; less and less越來越少; redder and redder 越來越紅 6.the 比較級(jí), the 比較級(jí)(the 必需放于句首) 他越瘦,冬天他覺得越冷 The thinner you are, the cooler you feel in winter. 7. one more= another one 再來一個(gè) I need _ candle. 我還得需求一只蠟燭4.最高級(jí)和比較級(jí)中意思一樣的轉(zhuǎn)化 他比班里其他的人都高 他在班里最高 He is taller than

9、any other student in the class. He is the tallest in the class. 解題思緒: 一:分清比較和最高 二:在比較中, than 后只接any other5.比較級(jí)的修飾問題 Much/ a little/ too/ far/still/even對(duì)比較級(jí)修飾 He is stronger than him他比他壯 He is much/ too/ far stronger than him他比他壯得多 His handwriting is _ than her Far good; far best; much better; more b

10、etter6.究竟什么是比較級(jí) Hangzhou is a _ beautiful city More; very; much more; much 解題思緒: 比較級(jí)必需有比較的對(duì)象, 例:今天比昨天熱 今天比較熱 經(jīng)典漢語:小腿肚子上掛程度-比較高的程度(比腳高的水瓶) The book he bought in the book store was _ than that he brought from his brother better; best; far; far good She is my elder sister. She is my older sister. 2誤 析

11、elder 和eldest是用來指家庭中兄弟姐妹的長幼關(guān)系，而older, oldest 那么是指歲數(shù)大多少，如：She is three years older than I. Im tired. I cant go further. Im tired. I cant go farther. 1誤 析 far有兩個(gè)比較級(jí) farther 較遠(yuǎn)的，further 進(jìn)一步的，如：Do you need any further explanation? 他需求進(jìn)一步的解釋嗎?當(dāng)然它也有兩個(gè)最高級(jí)。farthest和furthest. He is very higher than I am. He

12、is much higher than I am. 1誤 析 much可以用來修飾比較級(jí)，而very那么用來修飾描畫詞原級(jí)，如：Im very tired. She is not half as clever as her brother. She is not as half clever as her brother. 2誤 析 在asas構(gòu)造中要將修飾描畫詞的數(shù)量詞倍數(shù)及nearly, almost, exactly 等置于第一個(gè)as之前。 Who is taller of the two? Who is the taller of the two? 1誤 析 兩者的比較級(jí)之前要加定冠詞

13、。 I have less books than Tom. I have fewer books than Tom. 1誤 析 less 是 little的比較級(jí)，而fewer是few的比較級(jí)。less后應(yīng)加不可數(shù)名詞而fewer后是可數(shù)名詞。 There are three girls in my group. The cleverest is Mary. There are three girls in my group. The cleverer is Mary. 2誤 析 在兩者之間運(yùn)用比較級(jí)，在三者之間或三者以上的范圍內(nèi)運(yùn)用最高級(jí)。 The boy sat there as quie

14、t as his sister. The boy sat there as quietly as his sister 1誤 析 asas的用法要留意的是： 在其中間應(yīng)加描畫詞或副詞的原級(jí)，而不可加比較級(jí)，也有的語法書中稱為同級(jí)比較。 要根據(jù)句意決議是加描畫詞還是副詞，這要看它詳細(xì)是修飾動(dòng)詞還是名詞而定，如：He is as good as his friend. The harder you study, and you can learn more The harder you study, the more you can learn. 1誤 析 英文中假設(shè)要表達(dá)越來越怎樣，在初中范圍有

15、兩種表達(dá)法： 比較級(jí)+and+比較級(jí)。 定冠詞+比較級(jí)，如：The nights are getting longer and longer。 要留意的是多音節(jié)描畫詞的比較級(jí)前要加more，這樣的用法是：more and more 加描畫詞，如：The girl is growing more and more beautiful.as Studying physics is not so interesting as to learn English. Studying physics is not so interesting as learning English. 1誤 析 在作比較時(shí)

16、，英語普通要求對(duì)比的兩部分構(gòu)造應(yīng)一致。如用動(dòng)名詞，應(yīng)都用動(dòng)名詞，用不定式時(shí)那么都用不定式。但有時(shí)在后一個(gè)不定式前的符號(hào)to可以省略。如：To repair the old one is as much expensive as (to) buy a new one. The girl is more cleverer than the boy. The girl is much more clever (much cleverer) than the boy. 1誤 析 clever有兩個(gè)比較級(jí)：cleverer和more clever,要留意的是不能用比較級(jí)來修飾比較級(jí)。 clever的兩個(gè)

17、比較級(jí)也各有不同之處，如用在兩種不同性質(zhì)的比較時(shí)多用more clever,如：He is more clever than honest. (他的聰明要遠(yuǎn)遠(yuǎn)超越其老實(shí)。) The boy is the tallest to the three. The boy is the tallest of the three. 1誤 析 最高級(jí)的范圍要用of加復(fù)數(shù)方式或加集合名詞。 This dictionary is the much best one of the English Chinese dictionaries. This dictionary is much the best one

18、of the English Chinese dictionaries. 1誤 析 在修飾最高級(jí)時(shí)運(yùn)用 far/by far/much 加the加最高級(jí)。但very例外，如：He is the very best player in the team. Shanghai is bigger than any other cities in China. Shanghai is bigger than any other city in China. 1誤 析 在比較級(jí)中表示比較對(duì)象時(shí)如用any other其后普通要加單數(shù)名詞。 Most of the stories in this book

19、are written in English. Most of stories in this book are written in English. Most stories in this book are written in English. 2誤 析 大多數(shù)一詞的表達(dá)法有most of the +名詞，或most+名詞。當(dāng)用前一種構(gòu)造時(shí)，其后面的定冠詞不可少。 The temperature of that room is higher than that of this room. The temperature of that room is higher than this

20、room. 2誤 析 比較級(jí)用于兩句話之間時(shí)，比較的部分不可省略掉，但為了防止反復(fù)，普通都要用that替代前面的單數(shù)名詞，而用those替代前面的復(fù)數(shù)名詞，如：The books in that box are bigger than those in this box。 1 I think Chinese is than maths. . interesting Bmore interesting C. most interesting D. the most interesting 答案 B. 析 在有than作比較的句子中運(yùn)用描畫詞的比較級(jí)。 3 The Huang He River i

21、s one of in China. A. The long river B. the longest river C. the longest rivers D. the longer river 答案 C. 析 在one of + 定冠詞+最高級(jí)之后的名詞運(yùn)用復(fù)數(shù)方式。 4 It was yesterday than today. A. hot B. hoter C. hotter D. the hottest 答案 C. 析 用than表達(dá)比較的句中運(yùn)用比較級(jí) 。 5 Which subject do you like , English Chinese or maths? A. bes

22、t B. well C. better D. good 答案 A. 析 在兩者之間運(yùn)用比較級(jí)，而在三者之間或三者以上用最高級(jí)。 6 she eats, shell be. A. Morefat B. The morefatter C. Morethe fatter D. The morethe fatter 答案 D. 析 the+比較級(jí)表示越來越本句應(yīng)譯為：她吃得越多，她就會(huì)越胖。 7 I dont think English is Chinese. A. as important as B. not important as C. not so important D. important

23、 as 答案 A. 析 think+賓語從句時(shí)，應(yīng)采用否認(rèn)主句的方式，如：中文講，我以為他不對(duì)，英文應(yīng)為：我不以為他對(duì)。 I dont think you are right. 所以不能選答案B。而C、D均為不正確的表達(dá)法。 8 Which is , Li Leis box or Guo Meimeis box? A. heavy B. heavier C. more heavier D. the heaviest 答案 B. 析 兩者之間用比較級(jí)，三者或以上用最高級(jí)。 Heavy heavier; clever-cleverer 9 You look than before， why? A.

24、 more thin B. more thinner C. much more thin D. much thinner 答案 D. 析 多音節(jié)描畫詞才用more或most加描畫詞來表示其比較級(jí)或最高級(jí)，而thin的比較級(jí)為thinner。 10 Ill work I can. A. so hardly as B. so hard as C. as hardly as D. as hard as 答案 D. 析 hard可用作描畫詞和副詞， 如：The desk was made of hard wood 又如：It is raining hard。 而 hardly 是副詞，其詞義是幾乎不， 如：Hardly did I sleep last night. 我昨晚幾乎沒有睡覺。 而且hardly用于句首時(shí)要采用倒裝