小學(xué)英語比較級(共3頁)

1、精選優(yōu)質(zhì)文檔-傾情為你奉上一、形容詞、副詞的比較級和最高級的構(gòu)成規(guī)則1大多數(shù)單詞的變法smallsmallersmallest shortshortershortest greatgreatergreatest clevercleverercleverest narrownarrowernarrowest talltallertallest 2 以不發(fā)音e結(jié)尾的單音節(jié)詞，比較在原級后加-r，最高級在原級后加-st；largelargerlargest nicenicernicest 3 先雙寫末尾的輔音字母，比較級加-er，最高級加-est；bigbiggerbiggest hothotter

2、hottest fatfatterfattest thin-thinner-thinnest sad-sadder-saddest 4以“輔音字母y”結(jié)尾的雙音節(jié)詞，把y改為i，比較級加-er，最高級加-est；easyeasiereasiest heavyheavierheaviest busybusierbusiest happyhappierhappiest5其他雙音節(jié)詞和多音節(jié)詞，比較級在前面加more，最高級在前面加most；beautifulmore beautifulmost beautiful differentmore differentmost different 注意：（

3、1）形容詞最高級前通常必須用定冠詞 the，副詞最高級前可不用。6有少數(shù)形容詞、副詞的比較級和最高級是不規(guī)則的，必須熟記。good-better-best 好的well-better-best 身體好的bad-worse-worst 壞的ill-worse-worst病的many-more-most 許多 much-more-most 許多few-less-least少數(shù)幾個(gè)little-less-least 少數(shù)一點(diǎn)far-further-furthest 更進(jìn)一步，程度far-farther-farthest 更遠(yuǎn)，路程old-older-oldest年老的（指年紀(jì)）old-elder-e

4、ldest年老的（指兄弟姐妹的排行）二、形容詞、副詞的比較級和最高級的用法1“A + be +形容詞比較級 + than + B” 意思為“A比B更”。如：This tree is taller than that one. 這棵樹比那棵樹高。 注意： 在含有連詞than的比較級中，前后的比較對象必須是同一范疇，即同類事物之間的比較。 在比較級前面使用much，表示程度程度“強(qiáng)得多”。如：A watermelon is much bigger than an apple.2 “比較級 + and + 比較級”或“more and more +原級”表示“越來越”It becomes warme

5、r and warmer when spring comes. 春天來了，天氣變得越來越暖和了。It is getting cooler and cooler.天氣越來越?jīng)鏊?。The wind became more and more heavily.風(fēng)變得越來越大。Our school is becoming more and more beautiful. 我們的學(xué)校變得越來越美麗。3. “the +比較級, the+比較級”，表示“越越”。The more money you make, the more you spend.錢你賺得越多，花得越多。The sooner，the bett

6、er. 越快越好。4.形容詞、副詞的最高級形式主要用來表示三者或三者以上人或事物的比較，表示“最”的意思。句子中有表示范圍的詞或短語。如：of the three, in our class等等。如：He is the tallest in our class. 他在我們班里是最高的。5. 比較級與最高級的轉(zhuǎn)換：Mike is the tallest intelligent in his class. Mike is more taller than any other student in his class.【練習(xí)】寫出比較級和最高級：small fast heavy beautiful

7、busy delicious old young thin big high well early slow shot much long tall nice happy hot fat many far ill bad good little 一1. My school is _, but Toms school is _than mine. And Sallys school is the _. (small)2. Rabbits can run _, but tigers can run _ than rabbits, and cheetahs can run _of the three

8、. (fast) 3.Pig is _, but deer is _than pig, and elephant is the _ (heavy)4. Im _, but she is _ than me. (beautiful) 5. Every day is _. But today is the _ day I have ever had. (busy) 6. I think pizza is the _ food of all. (delicious)7My brother is two years _ (old) than me.8. Is your sister _(young)

9、than you? Yes,she is.9. Who is _(thin),you or Helen? Helen is.10. Whose pencil-box is _ (big),yours or hers? Hers is.11Ben jumps _ (high) than some of the boys in his class. 12Does Nancy sing _(well) than Helen? Yes, she does. 13My eyes are _(big) than hers. 14Which is _(heavy),the elephant or the p

10、ig? 15Who gets up _ (early),Tim or Tom? 16Do the girls get up_(early) than the boys? No,they_.17Jim runs _ (slow). But Ben runs _(slow).二，根據(jù)句意寫出所缺的單詞(1) Im 12 years old. Youre 14. Im than you.(2) A rabbits tail is than a monkeys tail.(3) An elephant is than a pig.(4) A lake is than a sea.(5) A basketball is than a football.三，選出合適的單詞完成句子heavy tall long much many big (1) How is the Yellow River?(2) How is Mr Green? Hes 175cm.(3)