Section B 3a —4 Self check教学设计实例

The comparative and superlative degrees of adjectives and adverbs (形容词和副词的比较级和最高级) 襄阳市刘集中学

贾芬

学习目标：能理解掌握和灵活应用形容词的比较级和最高级。

学习过程：

Step1

Preparation 形容词比较等级的含义

大多数形容词有三个等级：原级

比较级

最高级

没有东西相比，用原级；两者相比，用比较级；三者或以上相比，用最高级。

Step2 Presentation Task1.写出下列单词的比较级和最高级

①young

________

______

fast

________

______

②.large

________

______

nice

________

______ ③easy

_______

________

heavy

_______

________

④big

_______

________

red

_______

________

⑤beautiful _______

________

important _______

________

⑥good/well ______

________

bad/ill/badly ______

________ Task2 小组讨论：从上面练习中你能发现形容词改为比较级和最高级有哪些规则变化

规则一：

规则二：

规则三：

规则四：________________________________________________________________ 规则五：________________________________________________________________ 规则六：_______________________________________________________________

Step3 Practice Task1 Fill in the blanks. ①Cats are

____________ (lovely)than other animals. ②Which one is _______(big), the sun or the moon?

小组讨论：从练习中你能发现是用什么比较等级，常用结构是什么?

Task2 Write the right words in the blanks. ①The Great Wall of China is one of__________(great) wonders in the world. ②I think English is ___________ (difficult) of all the subjects. ③She is __________(young) among them. ④Which is__________(big), the moon,the earth or the sun? 小组讨论：从练习中你能发现是用什么比较等级，常用结构是什么? __________________________________________________________________________________________________________________________________________________

Task3 Write the same sentence. ①Li Lei is the tallest student in our class

=Li Lei is _____than any other ______in our class

②She is the youngest woman in her office.

=She is

_____than the other _____ in her office. 特别注意

any

other +

_________

the

other +

_________

特殊用法一

Task4

Translate the sentences. ① ___________（越多）books you read, _________（越多）your knowledge will be.

②

____________(

越多

) you practice,___________(

越容易

)it will become.

小组讨论：你能发现练习用到哪一个知识点

the + ___________ , the + ________

表示

_________________

Task4

Translate the sentences.

特殊用法二

The weather is getting __________________（越来越暖和）. ④English is getting_____________________(越来越重要) 小组讨论：

你能发现单音节形容词如何表示“越来越---------”

__________________________________________________

那么多音节形容词如何表示

“越来越---------”

1

___________________________________________________

特殊用法三

Task5

Choose the right answer.

A. that

B.those

①The weather in Shanghai is better than ___ in Wuhan. ②The texts in Book1 are easier than____in Book2 ③The bread of mine is less than ___of yours 小组讨论：你能发现中如果比较对象相同，用什么代替第二个比较对象，各自代替什么。

that代替___________________________________________________________ those代替__________________________________________________________

Step4

Production 一、用形容词的正确形式填空

1.Which do you like _________ (well), apples, pears or bananas? 2.I think this story is __________________ (interesting) than that one. 3.In the morning he is __________ (early). His father is _________ (early) than he. His mother is the ____________ (early) of the three. 4.The Yellow River is the second ____________ (long) river in China. 5.He thinks his corn is ___________ (delicious) of all the food. 6.I feel math is ______________ (difficult) than Chinese. 二、句型转换

1. Tom is tall. Jim is short.(比较级合并)

Tom is _______

______ Jim. 2. My hair is long. Mary’s hair is longer .(合并成一句)

Mary’s hair _______

_________ _______ mine.

3. Pedro is thinner than Sam. (改为同义句)

Sam is _______________ ________ Pedro. 4. My sister is better at study than me. She is clever. (改为同义句)

My sister is ___________ clever (聪明的) than me at study. 5. Peter is funny. Paul is funny, too. (合并成一句)

Peter is _______ funny ________ Paul. 三、句子翻译

1.他是班上最高的男生。(三种)

________________________________ ________________________________

__________________________________ 2.Tom比我小两岁。

_______________________________ ______________________________ 3.你越努力，取得的成就就越大。

________________________________ 4.你越仔细，犯的错误就越少。

__________________________________ 5.《Treasure Island》是我曾看过的最有趣的书。

_____________________________________________

Step5

Progress 书面表达

调查你的组内成员，可以从年龄、身高、身材、兴趣爱好等方面进行调查，并进行比较。然后用比较级和最高级进行描述。字数80词左右。

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