教学通用课件设计——形容词比较级与最高级

1、形容词比较级与最高级形容词比较级与最高级 泰宁三中泰宁三中 饶妃霞饶妃霞Who is the tallest student in our class?Who is the best at English?Who is the most popular student ? Who is the strongest boy? 班级之最：班级之最：Who is the most active student in this class?Who can blow the biggest balloon within 10 seconds ?Play a game: big-bigger -bigge

2、st原级原级比较级比较级最高级最高级Learning aims：1.1.掌握形容词比较级和最高级规则变化掌握形容词比较级和最高级规则变化2.2.能初步运用比较等级表达自己的想法能初步运用比较等级表达自己的想法Brainstoming:Try to recall the adjectives 尽可能多的回顾已学的尽可能多的回顾已学的形容词形容词188cm212cm226cmLiu Xiang is tall.Yi Jianlian is taller than Liu Xiang. Yao Ming is the tallest of all. Xiao Ming 07:55latelaterl

3、atestLi Lei 08:05Kangkang 08:15Xiao Ming is late.Li Lei is later than Xiao Ming.Kangkang is the latest of the three. happyhappierhappiestThe girl is happy.The boy is happier than the girl.The woman is the happiest of the three.Garfield fatKung Fu Panda Baymax Garfield is fat. Kung Fu Panda is fatter

4、 than Garfield. Baymax is the fattest of all.fatterfattest原级原级 比较级比较级最高级最高级 tall late happy fattallerlaterfattertallest latesthappiest fattest 我发现了单音节和少数双音节比较级和最我发现了单音节和少数双音节比较级和最高级变化的规律：高级变化的规律：happierpopularmore popularmost popularLu Han is popular.Dilireba is more popular than Luhan.Zheng Shuang

5、is the most popular in Cerestingmore interestingmost interestingMath is interesting.Chinese is more interesting than math.English is the most interesting of all. 原级原级 比较级比较级 最高级最高级popularinterestingmore popular most popularmost interesting Observe and find out the rules: more interestinggood

6、 Discuss in groups and find out the rules1.单音节和少数双音节词比较级和最高级构成方法：单音节和少数双音节词比较级和最高级构成方法：(4fen)1）一般情况在词尾加上）一般情况在词尾加上_或或_2) 以以e结尾的形容词，在词尾加上结尾的形容词，在词尾加上_或或_3 )以辅音字母加结尾的以辅音字母加结尾的y形容词，先变形容词，先变_为为_ 再加再加_或或_4) 以以1个辅音字母结尾的重读闭音节个辅音字母结尾的重读闭音节,先先_末尾的末尾的 这个辅音字母，再加上这个辅音字母，再加上再加再加_或或_2.多多数双音节词和多音节形容词比较等级构成方法：数双音节词

7、和多音节形容词比较等级构成方法：(4fen) 1）在原级前加）在原级前加_构成比较级构成比较级 2）在原）在原 级前加级前加_构成最高级构成最高级erestrsty ierest双写双写erestmoremost1.形容词有三个级别形容词有三个级别:_ _ 和和_，比较级用于比较级用于_(两者两者/三者）三者）之间作比较，常见的判定词是之间作比较，常见的判定词是_2.最高级用于最高级用于_或或_以上作比较，常以上作比较，常见的判定词有见的判定词有_3.形容词的最高级在句中使用时，前面一定要形容词的最高级在句中使用时，前面一定要 加上加上_How to use the comparatives

8、degrees: 原级原级比较级比较级最高级最高级两者两者than三者三者三者三者of all/of the three/in+地点地点theQuick response:抢答抢答Say the comparative degrees If you know ,put up your hand quickly!nicenicer nicestlonglonger longestredredder reddestexcitingmore exciting most excitinglazy lazier laziestdifficultmore difficult most difficult

9、用用older/ smaller/ faster/ most wonderful/ tallest 填空填空(5分）分）1. The moon is _ than the sun.2.Jim is _of all the boys .3. A plane is _ than a bus.4. My father is _ than I.5. The movie War Wolf is one of_movies in China. smallerthe tallestfasterolderthe most wonderful1 . . is longer than2 . is bigger t

10、han 3 . is more beautiful than 4 . is the shortest. 5 . . is the most important.Complete the sentences:（10分）分）Correct the false:(改错改错 6分）分）1.My dress is nice than hers. 2.The snakes are very more dangerous. 3.David is most clever boy in our class. My dress is nicer than hers.The snakes are very dang

11、erous .David is the most clever boy in our class. 看图写一句话：看图写一句话：3分分 delicious，thanBeef is more delicious than chicken.Chicken is more delicious than beef.Who is the tallest student in our class?Who is the best at English?Who is the most popular student ? Who is the strongest boy? Answer my questions

12、:Who is the most active student in this class? Group work: My hometown (尽可能多的利用比较等级尽可能多的利用比较等级) The end: I love my hometown very much.Welcome tomy hometown. The beginning: I live in a small county called Jiangle.Its small but quite beautiful. sky blue river clear trees green air fresh buildings tall

13、 and nice food delicious people friendly Yuhua Cave popular . .Better to do well than to say well. 说得好不如做得好。说得好不如做得好。Homework1.Review the rules of the comparative degrees 2.Write a passage : My Hometown ￥2000￥4000￥500expensivemore expensivemost expensiveThe MP3 is expensive.The TV is more expensive

14、than the radio.The computer is the most expensive of all.bigbiggerbiggestThe pink balloon is big.The yellow balloon is bigger than the pink one.The green balloon is the biggest of the three.Jane cake is nice.Marias cake is nicer than Janes.Helens cake is the nicest of all.Janes niceMarias Helens nic

15、ernicest我观察、我归纳：我发现形容词比较级和最高级构成的方法 tall taller tallest long longer longest nice nicer nicest late later latest lazy lazier laziest happy happier happiest big bigger biggest fat fatter fattest popular more popular most popular beautiful more beautiful most beautiful 原级原级 比较级比较级 最高级最高级 fat big thin redfatterbiggerthinnerredderfattestbiggestthinnestreddestdouble+erdouble+est Do you know the comparative and superlative degrees of the words?Pre-taskPre-task原级原级比较级比较级最高级最高级 nice latewide finenicerlaterwiderfinernicestlatestwidestfinest +r+st Do you know