8A比较级的语法.ppt

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1、Grammarfastfasterthe fastestThe first pig is quite fat.The second pig is much fatter.The third pig is the fattest of all.构成方法原级比较级最高级longfewcheaplongerfewercheaperlongestfewestcheapestnicesafelatenicersaferlaternicestsafestlatestbighotthinbiggerhotterthinnerbiggesthottestthinnestprettyunhappyheavypr

2、ettierunhappierheavierprettiestunhappiestheaviest大部分单音节词大部分单音节词在词尾加在词尾加-er或或-est以字母以字母e结尾的词，结尾的词，加加-r或或-st重读闭音节词只有重读闭音节词只有一个辅音字母时，一个辅音字母时，应先双写辅音字母，应先双写辅音字母，再加再加-er或或-est以辅音字母以辅音字母+y结结尾的双音节词，尾的双音节词，先改先改“y”为为“i”,再加再加-er或或-est构成方法原级比较级最高级nervousclearlydangerousfrightenedmore nervousmore clearlymore dan

3、gerousmore frightenedmost nervousmost clearlymost dangerousmost frightened不规则变法good / wellbetterbestbad /badly/illworseworstmany / muchmoremostlittlelessleastfarfarther（更远的）（更远的）farthestfurther（进一步的）（进一步的）furthestoldolder / elderoldest / eldest部分双音节部分双音节词和多音节词和多音节词在前面加词在前面加more或或most(Short adjective

4、s are adjectives of one or two syllables(音节音节). Long adjectives are adjectives of three or more syllables.)We add -er / -est to short adjectives.We use more/ most for long adjectives.adjectivecomparativesuperlativeshortcutehappylazybigthin.shortershortesthappierhappiestlazierlaziestbiggerbiggestthin

5、nerthinnestcutercutestComplete the table完成书上的练习，自主检测。完成书上的练习，自主检测。adjectivecomparativesuperlativeSadDifficultInterestingGoodThin.saddersaddestmore interestingmost interestingbetterbestthinnerthinnestComplete the table完成书上的练习，自主检测。完成书上的练习，自主检测。more difficultmost difficultEach member of a group should

6、 read and spell the comparative and superlative of an adjective below. The group that can do it correctly and most quickly will be the winner! 1. light old healthy cheerful 2. safe thirsty slim bad 3. bright new much bored 4. sad heavy straight clearly MillieSandyAmyPeterKittySimonHeight (cm)1571701

7、60173155171Weight (kg)44504455405350m swimming(sec.)403830343635Drawing competition9/1010/109/105/106/108/10English 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.Am

8、omg the six students, Millie is _ (slow) swimmer.taller thanthe tallestheavier thanthe heaviestthe slowest6. Amy is _ (fast) swimmer of the six students.7. Millies drawing is _ (beautiful) Peters.8. Sandys drawing is _ (beautiful) in her class.9. Millies English is _ (good) Simons. Millies English i

9、s _ (good) in her class.more beautiful thanthe most beautifulthe fastestbetter thanthe best1. We use comparatives to compare two people or things when we see in the sentence2. We use superlatives to compare three or more people or things when we see than, much, even, still, a little, of the two , Wh

10、ich/Who is , A or B? etc.the, of, in , Which/Who is , A, B or C? etc.We add the before the superlatives.引导学生回归课本，通过对例句引导学生回归课本，通过对例句的学习和研究，探究出一定的规的学习和研究，探究出一定的规律，培养自主学习的意识。律，培养自主学习的意识。Which would you like to talk about?Or maybe you would like to talk about the people in this classroom? clever strong

11、 fast noisyexciting interesting dangerousdelicious sweet healthyhelpful smart generous humourousmuch+er er than the est of the three/ of all/ in ones .Which/ Who is er, A or B? Which/ Who is the est, A, B or C? ( ) 1. My mother is _ in our family. A.busiest B.the busiest C.busier D.busy( ) 2. This a

12、pple 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 all the other girls. She is _ of all. A.taller , tallest B. taller , the tallest C. the tallest , tallest D. tallest , the tallest

13、( ) 5. _ of the two men is my uncle. A. The older B. Old C. The oldest D. Oldest BCDBAMultiple Choice1. 格林先生是这四个人当中最高最胖的。格林先生是这四个人当中最高最胖的。 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 often _. 3. 我的铅笔比你的短得多。我的铅笔比你的短得多。 My pencil is _.4. 在中国，哪一条河流最长？在中国，哪一条河流最长？ Which river is _ in

14、 China?5. 他的观点比我的新。他的观点比我的新。 His idea is _.the tallestfattest of the fourbetter than big onesmuch shorter than yoursthe longestnewer than mineTranslation Good, better, best,Never let it rest,And till good is better,Better is best. !Revise the use of adjectives, Revise the use of adjectives, comparatives and paratives and superlatives.Complete the exercises in the Complete the exercises in the workbook.workbook.