unit3SectionA2

1、形容詞或副詞比較級的構(gòu)成：形容詞或副詞比較級的構(gòu)成： 3. 重讀閉音節(jié)詞詞尾只有一個輔音重讀閉音節(jié)詞詞尾只有一個輔音字母時，先雙寫輔音字母再字母時，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形式：將下列形容詞變成比較級形式： 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 + 形容詞比較級形容詞比較級 + 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 + 實義動詞實義動詞 + 副詞比較級副詞比較級 + 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 + 實義動詞實義動詞 + 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用原級。講述某人或某物自身情況時用原級。 基本句型：基本句型：主語主語+ 謂語謂語 + 形容詞形容詞/副詞原級副詞原級 +. 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表示兩者之間沒有差別時,使用句型：使用句型： 主語主語(第一個人物第一個人物) + 謂語動詞謂語動詞 + as + 形容詞形容詞/副副詞原級詞原級 + as + 第二個人物第二個人物 +. 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。表示第一個人比不上第二個人時表示第一個人比不上第二個人時,使用句型使用句型: 主語主語(第一個人物第一個人物) + 謂語動詞謂語動詞(否定式否定式) + as / so + 形容詞形容詞/副詞原級副詞原級 + 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, 第一個人物超過第二個人第一個人物超過第二個人 物時用比較級。物時用比較級?；揪湫停夯揪湫停褐髡Z主語(a)+謂語動詞謂語動詞+形容詞形容詞/副詞比副詞比較級較級+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. 這本書花費我的錢不比那本多。這本書花費我的錢不比那本多。 在形容詞比較級前還可用在形容詞比較級前還可用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.“比較級比較級and比較級比較級”意為意為“越來越來越越” 。多音節(jié)比較級用

11、。多音節(jié)比較級用“more and more形容詞原級形容詞原級”形式。如：形式。如：its getting worse and worse. the group became more and more popular. 4. “which / who is + 比較級比較級？”比較比較a、b兩事物兩事物, 問其中哪一個較問其中哪一個較時時用此句型。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. 使用形容詞比較級時需注意以下幾點：使用形容詞比較級時需注意以下幾點：1) than后面接代詞時后面接代詞時, 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，當(dāng)需要表示一方超過另一方的程度時，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。注意等來修飾形容詞比較級。注意: 比較

13、級不比較級不能用能用very, so, too, quite等修飾。如：等修飾。如： he is much more serious than sam.3) 形容詞比較級后面往往用連詞形容詞比較級后面往往用連詞than連接連接另一個比較的人或事物另一個比較的人或事物, 但在上下文明確但在上下文明確的情況下的情況下, 形容詞比較級可單獨使用。如：形容詞比較級可單獨使用。如：my sister is tall, but my aunt is taller.我姐姐個子高我姐姐個子高, 但我姑姑個子更高。但我姑姑個子更高。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