初中英語(yǔ)形容詞比較級(jí)講解

1、形容詞比較級(jí)與最高級(jí)yao ming is jordan.jordan is tall.yao ming is taller.jordan2.26m1.98mtaller thanzeng zhiwei is short.pan changjiang ispan changjian is zeng zhiwei.shorter.shorter than形容詞形容詞比較級(jí)、最高級(jí)比較級(jí)、最高級(jí)的構(gòu)成的構(gòu)成a: cheap short quick thick light cool warm quiet wild calm 最高級(jí)：最高級(jí)：the - est比較級(jí)：比較級(jí)：直接加直接加erb: he

2、avy easy tidy dry busy happy healthy hungry early最高級(jí)：最高級(jí)：y - i- est比較級(jí)：比較級(jí)：y -i- ery -i- erc: large late nice最高級(jí)：最高級(jí)：adj. + std: bighotthin “雙寫(xiě)雙寫(xiě)”最后的輔音字母加最后的輔音字母加er/estwet fat比較級(jí)：比較級(jí)：adj.+ r delicious dangerous interesting popular beautiful careful outgoing 比較級(jí)比較級(jí) ：more+ adj.最高級(jí)：最高級(jí)：the most+ adj.多音

3、節(jié)形容詞和部分雙音節(jié)形容詞：多音節(jié)形容詞和部分雙音節(jié)形容詞：better best farlittle worse worstmore mostfarther farthestless leastgoodwellbadillmany much 部分形容詞的不規(guī)則變化：部分形容詞的不規(guī)則變化：詞 尾 變 化原級(jí)比較級(jí)最高級(jí) hard largeharderlargerhardestlargestbigthin wetbiggerthinnerwetterbiggestthinnestwettesthappy dryearlyhappierdrierearlierhappiestdriestear

4、liestdifficult popular more difficultmore popularmost difficultmost popular你可以講講你可以講講嗎？嗎？單音節(jié)詞在詞尾加單音節(jié)詞在詞尾加-er(比較級(jí)比較級(jí))或或-est(最高級(jí)最高級(jí))以字母以字母e接尾接尾的詞加的詞加-r或或-st以重讀閉音節(jié)結(jié)尾的詞末尾只有一個(gè)輔音字以重讀閉音節(jié)結(jié)尾的詞末尾只有一個(gè)輔音字母應(yīng)母應(yīng)雙寫(xiě)雙寫(xiě)輔音字母再加輔音字母再加er或或est以輔音字母以輔音字母+y結(jié)尾的詞結(jié)尾的詞變變y為為i再加再加-er,或或-est多音節(jié)詞和多數(shù)雙音節(jié)詞在其前面加多音節(jié)詞和多數(shù)雙音節(jié)詞在其前面加more 和和 m

5、ost 原級(jí) good wellbad/badly ill many much little far 比較級(jí) 最高級(jí)better bestworseworstless more mostfarther較遠(yuǎn)較遠(yuǎn)further進(jìn)一步進(jìn)一步least farthest最遠(yuǎn)最遠(yuǎn)furthest最大程度最大程度 原級(jí)比較級(jí) 最高級(jí)importanteasythingoodwellhotexpensivecheapmanylittlecan you? 考點(diǎn)1“a + be +形容詞比較級(jí) + than + b”，意思為“a比b 更”。 例如： this tree is taller than that o

6、ne. the climate in beijing is hotter than that of ningbo. abe_比較級(jí)比較級(jí)+thanbnancy and lucy are twins. in some way they look the same, but nancy is _ than lucy.a. tall b. taller c. tallest the population of china is _ than any other country in the world.a. larger b. less c. smaller d. bigger 在含有連詞than的

7、比較級(jí)中，前后的比較對(duì)象必須是同一范疇，即同類(lèi)事物之間的比較。 例如：a watermelon is much bigger than an apple. 在比較級(jí)前可使用much，a lot，too, far （更加，的多），even（更，更加）， a little（有點(diǎn)）修飾。但very, quite不能修飾比較級(jí)。 注意考點(diǎn)2“比較級(jí) + and + 比較級(jí)”或“more and more +原級(jí)”，表示“越來(lái)越” 。例如：it becomes warmer and warmer when spring comes. 春天來(lái)了，天氣變得越來(lái)越暖和了。 it is getting cool

8、er and cooler.天氣越來(lái)越?jīng)鏊?our school is becoming more and more beautiful. 我們的學(xué)校變得越來(lái)越美麗 ?？键c(diǎn)3在含有or的選擇疑問(wèn)句中，如果有兩者供選擇，前面的形容詞要用比較級(jí)形式。 例如：who is taller, tim or tom? tim還是tom, 誰(shuí)更高? which one is _ , this one or that one? a. good b. bad c. bestd. worse考點(diǎn)4. “the +比較級(jí), the+比較級(jí)”, 表示“越越”。 例如：the more we get, the hap

9、pier we feel. the sooner，the better. the _, the better. a. much b. many c. more d. most 考點(diǎn)考點(diǎn)5. as+adj.+as 和和.一樣一樣 eg. as funny as as big as as happy as as smart as這個(gè)故事和那個(gè)故事一樣有趣。這個(gè)故事和那個(gè)故事一樣有趣。the story is as interesting as that one.否定形式：否定形式： not as+adj.+as 和和 不一樣不一樣這個(gè)問(wèn)題不如那個(gè)問(wèn)題難。這個(gè)問(wèn)題不如那個(gè)問(wèn)題難。the questi

10、on is not as difficult as that one.練習(xí)：用所給形容詞的適當(dāng)形式填空。her hair is _ (long) than mine.who is _ (short), tom or jack?lily is _ (quiet) than her sister.tina, please come to school a little _ (early) next time.the _ (hard) you study, the _ (good) grades youll get.it becomes _ and _ (hot) when summer comes

11、.longershorterquieterearlierharderbetterhotterhotter練習(xí)：?jiǎn)雾?xiàng)選擇。1. this one is too large. can you show me a _one? a. larger b. large c. small d. smaller 2. do you think march is _ than january? yes, its _ warmer. a.better, a little b. well, much c. worse, very d. nicer, quite 3. her bag is newer than _. a. mine b. my c. me d. i4. the weather in north china is colder than _ in south china. a. b. this c. the one d. that 5. which one is _, this one or that one? a. good b. bad c. best d. better 6. i think your room is _ b