8上Unit1FriendsGrammar

1、unit 1 friends comparative and superlative adjectivesfastfasterthe fastestthe white dog is very happy. the first pig is quite fat.the second pig is much fatter.the third pig is the fattest of all.a. comparatives(比較級比較級)we use them to compare _ things/people and add _ after them.b. superlatives(最高級最高

2、級) we use them to compare _ things/people andadd _ or _ before them.twothanthree or morethe ones 形容詞比較級的句型結(jié)構(gòu)形容詞比較級的句型結(jié)構(gòu)he is he is older thanolder than you. you.主語主語+動詞動詞+ + 形容詞比較級形容詞比較級+than+比較對象比較對象形容詞最高級的句型結(jié)構(gòu)形容詞最高級的句型結(jié)構(gòu)im im the oldest the oldest of the threeof the three. .主語主語+動詞動詞+ +形容詞的最高級形容詞的

3、最高級+ +ofof + +比較對象比較對象（+ + inin + + 比較范圍比較范圍 ）構(gòu)成方法原級比較級最高級longfewcheaplongerfewercheaperlongestfewestcheapestnicesafelatenicersaferlaternicestsafestlatestbighotthinbiggerhotterthinnerbiggesthottestthinnestprettyunhappyheavyprettierunhappierheavierprettiestunhappiestheaviest大部分單音節(jié)詞大部分單音節(jié)詞在詞尾加在詞尾加-er或

4、或-est以字母以字母e結(jié)尾的詞，結(jié)尾的詞，加加-r或或-st重讀閉音節(jié)詞只有重讀閉音節(jié)詞只有一個輔音字母時，一個輔音字母時，應(yīng)先雙寫輔音字母，應(yīng)先雙寫輔音字母，再加再加-er或或-est以輔音字母以輔音字母+y結(jié)結(jié)尾的雙音節(jié)詞，尾的雙音節(jié)詞，先改先改“y”為為“i”,再加再加-er或或-est構(gòu)成方法原級比較級最高級nervousclearlydangerousfrightenedmore nervousmore clearlymore dangerousmore frightenedmost nervousmost clearlymost dangerousmost frightened不

5、規(guī)則變法good / wellbetterbestbad /badly/illworseworstmany/muchmoremostlittlelessleastfarfarther（更遠的）（更遠的）farthestfurther（進一步的）（進一步的）furthestoldolder / elderoldest / eldest部分雙音節(jié)部分雙音節(jié)詞和多音節(jié)詞和多音節(jié)詞在前面加詞在前面加more或或mostadjectivecomparativesuperlativefunnygoodhappyinterestinglargesmartthin.funnierfunniesthappier

6、happiestmore interesting most interestinglargerlargestsmartersmartestthinnerthinnestbetterbestcomplete the tablewrite out the comparative and the superlative of each word:loudcarefulheavyillslimpopularcloselittlelouder loudestmore careful most carefulheavier heaviestworse worstslimmer slimmestcloser

7、 closestmore popular most popularless least (short adjectives are adjectives of one or two syllables(音節(jié)音節(jié)). long adjectives are adjectives of three or more syllables.)we add -er / -est to short adjectives.we use more/ most for long adjectives.milliesandyamypeterkittysimonheight (cm)15717016016817317

8、1weight (kg)455044554053swimming(sec/50m)403830343635drawing competition9/1010/105/105/106/108/10english test10/108/109/106/108/107/101.simon is _ (tall) kitty.2.peter is _ (tall) student of the six students.3.sandy is _ (heavy) millie.4.peter is _ (heavy) student of the six students.5.millie is _ (

9、slow) swimmer of the six students.taller thanthe tallestheavier thanthe heaviestthe slowest6. amy is _ (fast) swimmer of the six students.7. millies drawing is _ (beautiful) simons.8. sandys drawing is _ (beautiful) in the drawing competition.9. millies english is _ (good) amys. millies english is _

10、 (good).more beautiful thanthe most beautifulthe fastestbetter thanthe best形容詞等級用法注意點：形容詞等級用法注意點：1.原形原形前加前加very, too, so, quite等詞等詞.2.比較級比較級 a. 比較級前可加比較級前可加much, a little,still等等, i feel (好多了好多了)now. after taking wrong medicine, he felt _(更糟糕更糟糕). tom is tall, but jack is _.(更高更高) b. 只可同類相比只可同類相比 my

11、 house is bigger than _(mary) .much bettereven worsestill/even tallermy house is bigger than _(he) .hismarys c. 比較級比較級+and +比較級比較級,表示越來越表示越來越 theyre getting (越來越越來越 富有富有). you are getting (越來越來越漂亮越漂亮) d.兩個中間的最兩個中間的最還是用比較級還是用比較級,不過前面加不過前面加the,后面后面加加of the two.e. the +比較級比較級, the +比較級比較級 表示越表示越 就越就越越多

12、越好越多越好the more the better.越仔細越好。越仔細越好。_ you are, _ you will be.richer and richermore and more beautifulit is _ of the two (cheap).the cheaperthe more carefulthe better注意：than, much, even, still, a little, of the two, which/who is a or b用比較級。f. 在比較級中通常用that代替上文中提到的單數(shù)、不可數(shù)名詞用those指代上文中提到的復(fù)數(shù)名詞the water

13、in this cup is less than _in that cup.that3. 最高級最高級 a. 用于三者或者三者以上的比較，一般會用于三者或者三者以上的比較，一般會 出現(xiàn)出現(xiàn)of the three/ in our class 注意最高級前面加注意最高級前面加the，副詞最高級前的，副詞最高級前的 the 可以省略?？梢允÷?。 she is the best of the three. she sings best of the three b. one of + 最高級最高級+ c.n. (pl.) she is one of my best friends. 4. 比較級和最

14、高級的互換比較級和最高級的互換 (1) he is the tallest boy in his class. (2) he is taller than any other boy in his class. (3) he is taller than all the other boys in his class.5. the+ 序數(shù)詞序數(shù)詞+形容詞最高級形容詞最高級+名詞單數(shù)名詞單數(shù)表示表示是是的第幾的第幾the yellow river is the second longest river in china.黃河是中國第二長河。黃河是中國第二長河。test yourselves!1.

15、 the white shirt is as _ (cheap) as _ (i).2. these two shoes are much too _ (big) for me.3. it was much _ (cold) than yesterday.4. he jumped _ (far) of all the students at the sports meeting.5. im doing _ (good) this term than last term.6. which color do you like _, white, red _ yellow?7. its very _

16、 in october, but its even _ in december.(cold)8. who runs _ (quick), jack or jim?9. he was so _ (silly) that he couldnt understand_(far).10. my _ sister works in a hospital and she is three years _ than me. (old)cheapminebigcolderfarthestbetterbestorcoldcoldermore quicklyfurthersillyelderolder11. no

17、w the wind is blowing _ (strong) than in the morning.12. the huanghe rive is the second _ (long) river in our country.13. hes quite _ (tired) . lets leave now.14. after three years, he is _ (still, some, many, very?) taller than me. 15. she is _ (thin) of the two girls.16. the population of china is

18、 lager than _.a. germany b. the one of germany c. that of germanyd. germanys one17. most people in our country are getting_(越來越富裕).18. of the two pictures, i chose _ (較不漂亮的)one.19. in the exams, the _ (care) youre, the _ (few) mistakes youll make.more stronglylongesttiredstillthe thinnercricher and

19、richerthe less beautifulmore carefulfewer( ) 1. my mother is _ in our family. a.busiest b.the busiest c.busier d.busy( ) 2. this apple is _ of all. a.redder b.the redest c.the reddest d.reddest( ) 3.which pen is _ , this one or that one? a.dear b.dearest c.the dearest d. dearer( ) 4. kate is _ than

20、all the other girls. she is _ of all. a.taller , tallest b. taller , the tallest c. the tallest , tallest d. tallest , the tallest( ) 5. _ of the two men is my uncle. a. the older b. old c. the oldest d. oldest bcdbamultiple choice用括號內(nèi)所給形容詞的正確形式填空。用括號內(nèi)所給形容詞的正確形式填空。1. john is fifteen. kate is fourtee

21、n. lily is thirteen. john is _ (young). but he is _ (old) than kate and lily. kate is _ (young) than john but _(old) than lily. lily is _ (young) of all.2. jacks mooncake is _ (nice) than kates, but sues mooncake is _(nice) than jacks. sues is _ (nice) of all.youngyoungolderyoungerolderthe youngestn

22、icernicerthe nicest3. on the wall there is a picture. we can see 3. on the wall there is a picture. we can see the sun and the moon in it. the moon looks the sun and the moon in it. the moon looks _ (big) than the sun in the picture. _ (big) than the sun in the picture. but in fact the sun is _ (big

23、) than the but in fact the sun is _ (big) than the moon. the moon is _ (small) than moon. the moon is _ (small) than the sun.the sun.4. the red bag is _(heavy), but the 4. the red bag is _(heavy), but the white bag is _ (heavy) than it. the white bag is _ (heavy) than it. the yellow bag is _ (heavy)

24、 than the yellow bag is _ (heavy) than the white one. so the yellow one is white one. so the yellow one is _ (heavy) of the three. _ (heavy) of the three. biggerbiggersmallerheavyheavierheavierthe heaviestheavier thanfatter than1. 格林先生是這四個人當(dāng)中最高最胖的。格林先生是這四個人當(dāng)中最高最胖的。 mr green is _ and _.2. 小香蕉往往比大香蕉好。小香蕉往往比大香蕉好。 small bananas are