
一、形容詞、副詞比較級的構(gòu)成:規(guī)則變化1.單音節(jié)詞和部分少數(shù)以-er, -w結(jié)尾的雙音節(jié)詞在詞尾直接加-er,如:tall—taller 2.以不發(fā)音e結(jié)尾的單音節(jié)詞,只加-r,如: nice—nicer 3.以輔音字母加y結(jié)尾的雙音節(jié)詞,把y變i再加-er,如:happy—happier 4.以重讀閉音節(jié)結(jié)尾,并且末尾只有一個(gè)輔音字母的,雙寫詞尾字母再加-er,如:thin—thinner5.其它雙音節(jié)詞或多音節(jié)詞,在該詞前面加-mre,如:beautiful—mre beautiful
不規(guī)則變化:gd/well — better bad/badly — wrse many/much — mre little — less far — farther/further
二、比較級的用法:1)……形容詞/副詞比較級+than……Susan is happier than Jane.His brther is yunger than me.Tm runs faster than Li Lei.
2)數(shù)字+形容詞比較級+thanI’m tw years lder than yu.She is a head taller than me.3)比較級+and+比較級,表示“越來越……”The earth is getting warmer and warmer.English becmes mre and mre imprtant.
4)the +比較級,the +比較級,表示“越……就越……”The mre I study it, the mre I like it.5)which/wh +is +比較級,+選擇項(xiàng)(只限兩者)?Which city is bigger, Beijing r Tianjin?Wh is happier, yu r me?
注意事項(xiàng)1. 修飾比較級的詞:much, even, still, a little, far, a lt, a bit;修飾原級:very, s, t, quite 。2. 在比較等級中,比較的對象必須是同類事物,即人與人比較,物與物比較。His ruler is lnger than mine.3. 要合乎邏輯:不能自己和自己比較,為避免錯(cuò)誤用any ther+單數(shù)名詞。China is larger than any ther cuntry in Asia.
4. f the tw結(jié)構(gòu)定冠詞the要加上比較級。“兩者中較……的一個(gè)” Susan is fatter f the tw girls. (誤)Susan is the fatter f the tw girls.(正)蘇珊是這兩個(gè)女孩子當(dāng)中較胖的一個(gè)。5. 在含有比較級的句子中,前后的兩個(gè)比較對象一定要保持相同的結(jié)構(gòu)。I think it is mre difficult t play the pian than playing the guitar.(誤)I think it is mre difficult t play the pian than t play the guitar. (正)我認(rèn)為彈鋼琴比彈吉他難。
單項(xiàng)選擇Keep n. Dn't stp. The________ yu climb, the________ yu will see.A. highest; farthestB. highly; fartherC. high; farD. higher; farther
單項(xiàng)選擇Keep n. Dn't stp. The________ yu climb, the________ yu will see.A. highest; farthestB. highly; fartherC. high; farD. higher; farther答案:D
用所給詞的適當(dāng)形式填空Culd yu speak ________ (lud) s that we can hear yu mre clearly?
用所給詞的適當(dāng)形式填空Culd yu speak ________ (lud) s that we can hear yu mre clearly?答案:mre ludly
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