lesson-2-shopping-center

1、 Lesson 2 shopping center形容詞比較級(jí) 與最高級(jí)形容詞的級(jí)原級(jí)：即形容詞的原形,用來(lái)描述人或事物基本特征。例small, big 。 比較級(jí)：兩個(gè)人或物之間的比較，要用連詞than（比）, 例：smaller, taller 。最高級(jí)：用于三個(gè)或者三個(gè)以上的人或物的比較，最高級(jí)前面必須加定冠詞the。結(jié)構(gòu)：A+be+形容詞的比較級(jí)+than+Bam ,is ,are例：The dog is bigger than the cat .基本結(jié)構(gòu)A+be+the +形容詞最高級(jí)+(名詞)+表示范圍短語(yǔ)（in, among, of)例：She is the tallest gi

2、rl in my class.形容詞比較級(jí)的規(guī)則變化：1、一般直接在詞尾加er; talltaller2、以字母e結(jié)尾的直接加r; nicenicer 3、以輔音字母加y結(jié)尾的形容詞，要變y為i再加er; happy -happier4、重讀閉音節(jié)詞，雙寫末尾的輔音字母再加er; thinthinner bigbigger5、多音節(jié)形容詞或部分雙音節(jié)形容詞變比較級(jí)在前面加 more, beautifulmore beautiful 注：最高級(jí)把er變成est，more變成most。以不發(fā)音的e結(jié)尾的訓(xùn)練不發(fā)音的e結(jié)尾，或者指單個(gè)e結(jié)尾的，不包括發(fā)音的e和字母組合。large-_nice -_

3、fine -_largernicerfiner重讀閉音節(jié)雙寫的練習(xí)big- _ thin- _fat - _hot - _wet - _sad - _biggerthinnerfatterhotterwettersadder以前學(xué)的ing格式也遵守重讀閉音節(jié)要雙寫的原則。如run-running，swim-swimming。去y為i+er的練習(xí)heavy-_funny-_happy-_heavierfunnierhappier以前學(xué)習(xí)名詞的復(fù)數(shù)和單三形式時(shí)，格式也遵守不發(fā)音的y要去y為i+es的原則。如butterfliesfly-flies不規(guī)則比較級(jí)不規(guī)則的變形只能靠記住good好bett

4、er更好many多more更多l(xiāng)ittle少less更少基本形式的練習(xí)tall - _ 7. small- _2. short- _ 8. cool-_3. strong-_ 9.cold- _4. old - _ 10.warm-_5. young-_ 11.deep -_6. long - _ 12.light - _tallershorterstrongerolderyoungerlongersmallercoolercolderwarmerdeeperlighter綜合練習(xí)tallfunnylargebigbeautifulgoodtallerfunnierlargerbiggermo

5、re beautifulbetterBobLinatall .short .How is he ?How is she ?He is She is big.small.How is it ?ItsItsshortshorterLinaAnnshortshorterbigbiggerbigbiggerhappyhappierHe is strong.He is stronger.She is fat.He is fatter.ABsmallsmallernice nicerbig biggeryoung younger 句型練習(xí)結(jié)構(gòu)：A+be+形容詞的比較級(jí)+than+B_ is_than _t

6、aller_is _than_ bigger_is _ than_happierThe dog is bigger than the mouse.The green oranges are big.The orange ones are bigger.Zeng Zhiwei is short.Pang Changjian isPang Changjian is Zeng Zhiwei.shorter.shorter thanLin Xinru is thin.Liu Yifei is Liu Yifei is Lin Xinru.45kg48kgthinner.thinner thanYao

7、Ming is Jordan.Jordan is tall.Yao Ming is taller.Jordan2.26m1.98mtaller thanHe is strong.He is stronger.He is stronger than him.She is fat.He is fatter.He is fatter than her.1.The black dog is _ (thin) than the white dog. 2.This balloon is _ (big) than yours. 3.My bag is _ (heavy) than yours. 4.John

8、 is _ (strong) than Mike. 5. I am _ (short) than Lucy. Exercises1.The sun is _than the earth.A big B very big C bigger D the biggest2.This film is _interesting than that one.A more B much C very D the most3. Which do you like_, tea or coffee?A well B better C best D mostCAB填空題比較級(jí)填空1. A is 10 years o

9、ld, B is 11 years old. A is _ than B.Tom is 160 cm, Lucy is 170 cm. Lucy is _than Tom.The elephant is 893 kg, the pig is 158 kg. The elephant is _than the pig.oldertallerheavier最高級(jí)學(xué)習(xí)Look at the pictures and understand 看圖并理解bigbiggerbiggestfastfasterfastestLook at the pictures and understand 看圖并理解The

10、 green oranges are big.The orange ones are bigger.The red ones are the biggest of all.肥肥-沈殿霞100kgheavyheavier180kgthe heaviest220kgMr. WangMr. LiMiss Shen is heavy.Mr. Wang is heavier.Mr. Li is the heaviest of the three .funnyfunnierthe funniestGe You is funny.Zhao Benshan is funnier.Pan Changjiang

11、is the funniest of them .cinemaBook storeSuper marketMy house3000 m4000m5000mis far from my home.The book store Super market is farther from my home.is the farthest from my home.The cinema Guessing Game.He is the tallest basketball player in China .the tallest personHe runs the fastest in 110-meter

12、race.the fastest personHes the most popular actor, and hes famous for playing Chinese gong fu.the most popular actor原級(jí)比較級(jí)最高級(jí)good / wellbetterbestbad / badlyworseworstmany / muchmoremostlittlelessleastfarfartherfarthestfurtherfurthest一、形容詞和副詞比較級(jí)和最高級(jí)的構(gòu)成2、不規(guī)則變化Good , better , best,Never let it rest .Ti

13、ll good is better,And better , best .好上加好，直到最好； 精益求精，永無(wú)止境。用所給的形容詞副詞的適當(dāng)形式填空。1. Tom is _ (tall) than Jim.2. Li Lei is _ (young) boy in his class.3.David has _ (many)story books of all the students.4.Li Lei speaks English _ (well) in his group.5.Lucy runs _ (slow) than Lily.tallerthe youngestthe mostth

14、e bestslower改正下列句子中一處的錯(cuò)誤。A Tom comes to school late than Jim._B. Which do you like better , cats ,dogs,or chickens? _C. Who is oldest in our class? _D. He thinks math is importanter than Chinese._E. This work is very harder than that one._F.He lives farer than any other student in your class._一、形容詞和副詞比較級(jí)和最高級(jí)的構(gòu)成1、規(guī)則變化 構(gòu) 成 方 法原 級(jí)比 較 級(jí)最 高 級(jí)單音節(jié)詞和少數(shù)多音節(jié)詞一般在詞尾加-er/或-est/ist/coldcoldercoldestfastfasterfastest以字母e結(jié)尾的形容詞，加-r或-stnicenicernicestlargelargerlargest重讀閉音節(jié)詞只有一個(gè)輔音字母時(shí)，應(yīng)先雙寫輔音字母；再