unit3SectionA2

1、形容詞或副詞比較級(jí)的構(gòu)成：形容詞或副詞比較級(jí)的構(gòu)成： 3. 重讀閉音節(jié)詞詞尾只有一個(gè)輔音重讀閉音節(jié)詞詞尾只有一個(gè)輔音字母時(shí)，先雙寫輔音字母再字母時(shí)，先雙寫輔音字母再 + er 4. 以輔音字母以輔音字母 + y 結(jié)尾的單詞，變結(jié)尾的單詞，變 y 為為 i + er 2. 以不發(fā)音的字母以不發(fā)音的字母 e 結(jié)尾的結(jié)尾的 + r 1. 一般在詞尾一般在詞尾 + er 5. 多音節(jié)詞和部分雙音節(jié)詞前加多音節(jié)詞和部分雙音節(jié)詞前加 more一一 將下列形容詞變成比較級(jí)形式：將下列形容詞變成比較級(jí)形式： old fat young ugly high low light white sunny hot c

2、oololderfatteryoungeruglierhigherlowerlighterwhitersunnierhottercoolergong hanlin is _ _ liu huan.liu huan sings _ _ gong hanlin.better thanthinner thangao yuanyuan is as _ (漂亮漂亮) as sun li.sun li works as _ (努力努力) as gao yuanyuan. hardbeautiful1. a + be + 形容詞比較級(jí)形容詞比較級(jí) + than + be.g. im more outgoin

3、g than you.兩者進(jìn)行比較兩者進(jìn)行比較, ,表示表示“一方比另一方更一方比另一方更”2. a + 實(shí)義動(dòng)詞實(shí)義動(dòng)詞 + 副詞比較級(jí)副詞比較級(jí) + than + be.g. tom jumps higher than jack. 湯姆比鮑勃跳得更高。湯姆比鮑勃跳得更高。我比你更外向。我比你更外向。1. a + be + as 形容詞原形形容詞原形 + as + be.g. jack is as funny as mike. 克萊爾與休起得一樣早?？巳R爾與休起得一樣早。杰克與邁克一樣滑稽。杰克與邁克一樣滑稽。e.g. claire gets up as early as sue. 兩者進(jìn)行

4、比較兩者進(jìn)行比較, ,表示表示“一方與另一方一方與另一方一樣一樣”2. a + 實(shí)義動(dòng)詞實(shí)義動(dòng)詞 + as 副詞原形副詞原形 + as + b1. 湯姆比薩姆更聰明嗎？湯姆比薩姆更聰明嗎？ is tom _ _ sam?2. 不是。薩姆比湯姆更聰明。不是。薩姆比湯姆更聰明。 no, he isnt. sam is _ _ tom.3. 塔拉比蒂娜更外向嗎？塔拉比蒂娜更外向嗎？ is tara _ _ _ tina?smarter thansmarter thanmore outgoing thancomplete the sentences according to the text.4. 不

5、是。蒂娜比塔拉更外向。不是。蒂娜比塔拉更外向。 no, she isnt. tina is _ _ _ tara.5. 你和你姐姐一樣友善嗎？你和你姐姐一樣友善嗎？ _ you _ friendly _ your sister? 6. 不是。我更友善一些。不是。我更友善一些。 no, im not. im _.as asarefriendlier more outgoing than7. 塔拉與蒂娜工作一樣努力嗎塔拉與蒂娜工作一樣努力嗎? does tara work _ _ _ tina? 8. 誰在學(xué)校里更努力一些？誰在學(xué)校里更努力一些？ whos _ _ at school? 9. 蒂娜

6、認(rèn)為她學(xué)習(xí)比我更努力。蒂娜認(rèn)為她學(xué)習(xí)比我更努力。 tina thinks she _ _ than me.as hard asmore hard-workingworks hard 講述某人或某物自身情況時(shí)用原級(jí)。講述某人或某物自身情況時(shí)用原級(jí)。 基本句型：基本句型：主語主語+ 謂語謂語 + 形容詞形容詞/副詞原級(jí)副詞原級(jí) +. he is very old now. 他現(xiàn)在很老了。他現(xiàn)在很老了。 they ran quite fast. 它們跑得相當(dāng)快。它們跑得相當(dāng)快。 the weather looks rather bad. 天氣看上去相當(dāng)糟天氣看上去相當(dāng)糟 i am so happy.

7、 我是如此的快樂。我是如此的快樂。 表示兩者之間沒有差別時(shí)表示兩者之間沒有差別時(shí),使用句型：使用句型： 主語主語(第一個(gè)人物第一個(gè)人物) + 謂語動(dòng)詞謂語動(dòng)詞 + as + 形容詞形容詞/副副詞原級(jí)詞原級(jí) + as + 第二個(gè)人物第二個(gè)人物 +. 如：如：he is as excited as his younger sister. 他和他妹妹一樣興奮。他和他妹妹一樣興奮。 lily rode her bike as slowly as an old lady. 莉莉騎車像老太太一樣慢。莉莉騎車像老太太一樣慢。 they picked as many apples as the farmers

8、 (did). 他們摘的蘋果和農(nóng)民一樣多。他們摘的蘋果和農(nóng)民一樣多。表示第一個(gè)人比不上第二個(gè)人時(shí)表示第一個(gè)人比不上第二個(gè)人時(shí),使用句型使用句型: 主語主語(第一個(gè)人物第一個(gè)人物) + 謂語動(dòng)詞謂語動(dòng)詞(否定式否定式) + as / so + 形容詞形容詞/副詞原級(jí)副詞原級(jí) + as he is not so / as excited as his younger sister. 他沒他妹妹那么興奮。他沒他妹妹那么興奮。 lily did not ride her bike so / as slowly as an old lady. 莉莉騎車不像老太太那樣慢。莉莉騎車不像老太太那樣慢。 the

9、y didnt pick so / as many apples as the farmers (did). 他們摘的蘋果不如農(nóng)民多。他們摘的蘋果不如農(nóng)民多。 講述兩者有差異講述兩者有差異, 第一個(gè)人物超過第二個(gè)人第一個(gè)人物超過第二個(gè)人 物時(shí)用比較級(jí)。物時(shí)用比較級(jí)?；揪湫停夯揪湫停褐髡Z主語(a)+謂語動(dòng)詞謂語動(dòng)詞+形容詞形容詞/副詞比副詞比較級(jí)較級(jí)+than+主語主語(b)+. e.g. a modern train is faster than a car. 現(xiàn)代的火車比轎車快多了?，F(xiàn)代的火車比轎車快多了。 this book didnt cost me more than that o

10、ne. 這本書花費(fèi)我的錢不比那本多。這本書花費(fèi)我的錢不比那本多。 在形容詞比較級(jí)前還可用在形容詞比較級(jí)前還可用much, even, still, a little,a lot ,a bit來修飾來修飾, 表示表示“的多的多”, “甚至甚至”, “更更”, “一些一些”。e.g. 1) this city is much more beautiful than before. 2) shes a little more outgoing than me. 3) its a little colder today. 3.“比較級(jí)比較級(jí)and比較級(jí)比較級(jí)”意為意為“越來越來越越” 。多音節(jié)比較級(jí)用

11、。多音節(jié)比較級(jí)用“more and more形容詞原級(jí)形容詞原級(jí)”形式。如：形式。如：its getting worse and worse. the group became more and more popular. 4. “which / who is + 比較級(jí)比較級(jí)？”比較比較a、b兩事物兩事物, 問其中哪一個(gè)較問其中哪一個(gè)較時(shí)時(shí)用此句型。如：用此句型。如：which t-shirt is nicer, this one or that one? who is more active, mary or kate?which one is more popular among stu

12、dents, going to concerts or going to movies?5. 使用形容詞比較級(jí)時(shí)需注意以下幾點(diǎn)：使用形容詞比較級(jí)時(shí)需注意以下幾點(diǎn)：1) than后面接代詞時(shí)后面接代詞時(shí), 一般要用主格形式，一般要用主格形式， 但在口語中也可使用賓格形式。但在口語中也可使用賓格形式。 如：如：my brother is taller than i/me. 2) 當(dāng)需要表示一方超過另一方的程度時(shí)，當(dāng)需要表示一方超過另一方的程度時(shí)，可以用可以用much, a lot, a little, a bit, even, still等來修飾形容詞比較級(jí)。注意等來修飾形容詞比較級(jí)。注意: 比較

13、級(jí)不比較級(jí)不能用能用very, so, too, quite等修飾。如：等修飾。如： he is much more serious than sam.3) 形容詞比較級(jí)后面往往用連詞形容詞比較級(jí)后面往往用連詞than連接連接另一個(gè)比較的人或事物另一個(gè)比較的人或事物, 但在上下文明確但在上下文明確的情況下的情況下, 形容詞比較級(jí)可單獨(dú)使用。如：形容詞比較級(jí)可單獨(dú)使用。如：my sister is tall, but my aunt is taller.我姐姐個(gè)子高我姐姐個(gè)子高, 但我姑姑個(gè)子更高。但我姑姑個(gè)子更高。4) 進(jìn)行比較的人和物必須是同一類。進(jìn)行比較的人和物必須是同一類。 my boo

14、ks are more than yours. i have more books than you.3ause the words to write questions and answers. 1. julie / tall / you2. jack / run / fast / sam q: _ a: no, he doesnt. he runs _ than sam. q: is julie as tall as you? a: no, she isnt. shes _ than me. does jack run as fast as sam? tallerfaster3. your

15、 cousin / outgoing / you q: _ a: no, she isnt. she is _ than me. is your cousin as outgoing as you? 4. paul / funny / carol q: _ a: no, he isnt. he is _ than carol. more outgoingis paul as funny as carol?funnieri was 70 cm two years ago.im 130 cm now. 3bthink of yourself two years ago. write about h

16、ow you are different now. 1. are you taller? yes, i am. im taller now than i was two years ago. 2. are you funnier? 3. are you more outgoing? yes, i am. im more outgoing than i was two years ago. yes, i am. im funnier than i was two years ago. 4. do you study english harder?5. do you sing better?yes

17、, i do. i study english harder than i was two years ago. yes, i do. i sing better than i was two years ago. compare your parents. check () who is smarter, funnier, etc. in the chart. then ask your partner about his /her parents. 3ca: who is smarter, your mother or your father?b: i think my mother is

18、 smarter than my father. mother fathersmartfunnywork hardoutgoingfriendlysing well1. my hair is _ (long) than my sisters.2. i am _ (tall) than you.3. she is _ _ (outgoing) than me.fill in the blanks.tallerlongermore outgoing4. lily is _ (heavy) than lucy. and lucy is _ (thin) than lily.5. i have _ (short) hair than tina.6. tom is _ _ (hard-working) than tim.shorterheavierthinnermore hard-working1. tom is than sam.(quiet)2. pedro is than paul.(short)3. tina is than tara.(friendly)4. paul is than pedro.(thin)5. ruth is than rose.(serious)6. bob is a little