初中英语比较级、最高级(复习).ppt

1、形容词、副词的比较级和最高级,构成,形容词 副词,分级,原 级（讨论对象= 1）,比较级（讨论对象= 2）,最高级（讨论对象3）,规 则 变 化,不规则变化,长单词,短单词,直接加er/est,以e结尾加r/st,以辅音加y结尾，变y为i再加er/est,重读闭音节结尾，双写末尾字母加er/est,比较级：在单词前加 more,最高级：在单词前加 most,good/well-better-best far-farther-farthest bad/badly-worse-worst -further-furthest many/much-more-most old-older-oldest

2、little-less-least -elder-eldst,练一练：,heavy （ ）（ ） cheap （ ）（ ） safe （ ）（ ）red （ ）（ ） dangerous （ ）（ ）beautiful （ ）（ ）,练一练：,heavy （ heavier ）（ heaviest ） cheap （ cheaper ）（ cheapest ） safe （ safer ）（ safest ）red （ redder ）（ reddest ） dangerous （more dangerous）（most dangerous）beautiful （more beautiful

3、）（most beautiful ）,游戏时间,游戏时间,传单词 我会给每个组的第一个同学一个单词（形容词或副词的原级），第一个同学就以这个单词的比较级传给第二个同学，第二个同学就以这个比较级的单词以最高级传给第三个同学，第三个同学又以原级传给第四个同学，之后以此类推。 最后一个同学，就以传到单词在黑板上造一个句子。（游戏之前可换位置） 原级 比较级 最高级 原级 比较级 最高级,原级、比较级、最高级的用法,原级 （对象只有一个 也可用于比较级）,对象只有一个 eg：My English teacher is beautiful. 也可用于比较级（只用于as.as.句型） eg：I am as

4、 tall as my father. as.as.（否定） not as.as. = not so.as.,比较级 （对象是两个）,than 比 （标志词） eg：Im stronger than my father. which/who is + 比较级 + A or B？ eg：Who sings better Bob or Lily？ the + 比较级，the +比较级 越.就越. eg：The more you read，the more you know.,比较级 （对象是两个）, 比较级 + and +比较级（短单词） more and more + 原级（长单词） eg：Th

5、e weather is colder and colder. Our city is becoming more and more beautiful. the + 比较级 + of the two 两个中更.的一个 eg：Tom is the shorter of the two.,最高级（讨论对象三个或三个以上）,the + 最高级 + of / in eg:Bob is the best of us. which/who is the + 最高级 + A、B or C？ eg：Which subject is the most difficult physics、 English or

6、 math？ one of the + 最高级 + 名词的复数. 最.之一 eg：Lu Xun is one of the greatset writers in China.,tall,taller,1.82m,1.92m,0.9m,0.8m,short,shorter,78 years old,88 years old,old,older,2 years old,1 year old,young,younger,The first pig is fat .,The second pig is,The third pig is of the three.,fatter.,the fattes

7、t,Conversation （可以自由发挥）,A: XXX is my friend.He is . than me. B：My friend is XXX .She is . A: Oh！I am . than you. B：Well，I am . than you.,Hu Ge Michael Jackson,VS,taller、more handsome、funnier、younger,stronger、more famous、 older、more friendly、 shorter,Hu Ge：,Michael Jackson：,Simon is _ (tall) than Kit

8、ty. 2. This apple is _ (red) of all. 3. My mother is _ (busy) in our family. 4.Which pen is _ (dear), this one or that one?,taller,the reddest,the busiest,dearer,选择填空 1. Which does Jimmy like ,Chinese or Art? A. well B. best C. better D. much 2. The Chang jiang River is one of in the world. A. the l

9、ongest river B. longest rivers C. the longest rivers D. longer rivers 3. of the two women is Mrs Brown. A. The beautiful B. The more beautiful C.More beautiful D. The most beautiful 4. My mooncake is nicer his. A. like B. with C. for D. than 5. You are fatter than . A. he B. his C. him D. he is tall

10、,C,C,B,D,A,改错,Lesson 9 is more easier than Lesson 10. My mother is younger than your. He is one of longest boys in his class. The boy doesnt draw much well. Betty is the youngest on the three girls. Tom runs faster than any other girl in his class. There is fewer bread in the fridge. Mother is the busiest of my family. Jim is shorte