今天应大家要求，我就在英语总分倒数第一的班级上了一节研讨课。就解决形容词比较级。借班上课，全程英文，效果特别好，最后居然很多小组都举手展示最后的写作成果。
第一步，先把准备在课程结束的时候让孩子们对比的物品，让孩子们形容一下。
第二步，听英文歌，说出比较级，
第三步，写出比较级，然后小组讨论结果，
第四步，讲解比较级规则后，再小组讨论，
第五步，展示答案
第六步，特殊的比较级
第七步，一起背诵
第八步，用比较级造句。小组讨论
第九步，展示答案
第十步，帮老师决定那个哪部手机。这里应该带读一下手机型号，小组讨论
学习目标：
1.Language aim:
A) Ss. review language points and learn about the superlative forms of adjectives.
B) Ss. can know how to compare two things.
2.Thinking aim:
A)know what to compare when buying goods
3.Learning aim:
A)Ss can improve the writing ability
B)Practise writing individually
C)Evaluate each other’s writing according to the given rules
4.Emotional aim
A)let Ss imagine life is better and better.
B)Everything is better if you like it.
课堂学习
【任务一】
Warm-up
1.What do you think of it？
—_____________ ______________ ______________ ______________
2.Listen to a song
Review
规则变化 原级 比较级
单
音
节
词 一般的单音节词在词尾加-er tall taller
以不发音的e结尾的词只加-r nice nicer
以重读闭音节结尾，且词尾只有一个辅音字母的，双写这个辅音字母，再加-er big bigger
双音节词 以辅音字母加y结尾的词，改y为i, 再加-er heavy heavier
音多音节词 more + 形容词原级
expensive more expensive
write down the comparative form of the following adjectives(写出下列形容词的比较级)
1.light --_______________ 2. big --_______________
3.heavy --_______________ 4.nice --_______________
5.useful --_______________ 6.new--_______________
7.cheap --_______________ 8.popular --_____________
9.beautiful --_______________ 10.happy --_______________
原级 比较级
不规则变化 good/well better
bad/badly/ill worse
many/much more
little less
old older
老的、旧的
elder
年长的
far farther
远(距离）
further
远(程度)
1.good _________ 2.bad ________ 3.many__________
4. little ________ 5. old_________ 6. far _____________
【任务二】
I. Brain Storm
1. Which river is longer, the Yellow River or the Shenzhen River?
2 Which mountain is taller, Wutong Mountain or Huang Mountain?
3. Which animal is smaller, the bee or the bird?
5. Whose clothes is more beautiful, Mine or yours?
II. we often use sentence pattern “A is/are 比较级 than B.”
You are _______________(tall) than me.
You are ______________(thin) than me
The first computers were ____________(big) than cars.
Cars were ___________(light) than the first computers.
The water in Glass 1 is ________(cold) than Glass 2.
The water in Glass 2 is _______(hot) than Glass 1.
The bear is _________(heavy) than the fox.
The fox is _________(light) than the bear.
The girl is __________________(beautiful) than before.
【任务三】
Pair work
1)Which one do you want to buy?
expensive big light cheap beautiful ......
I want to buy________________ because it is _____________ than __________.
2)Group works: Discussion and fill in the blanks:
My mobile phone is broken, I want to buy a new one. Which one should I choose?
P40 Pro I-phone 11
How big 6.58 inches 6.1 inches
How heavy 209 grams 194 grams
How much 5988 yuan 6099 yuan
How many we have sold this month 32,234 23,412
big expensive heavy light beautiful popular .....
G1: Which phone is _______________?
G2: _____________________________.
G1: So which phone will you buy? Why?
G2: I will buy ____________.
Because____________________________________________
【任务四】
Writing:
a.Group work
We want to buy ____________.
Because it is _____________ than ___________.
It is __________________ than _____________
It is __________________ than ______________
It is __________________ than ______________
It is __________________ than ______________
b. show time
满分 得分
hand-writing(书写) 清晰，端正 2
score points (得分点) 表达正确完整，踩点给分 6
language use(语言使用) 没有语法错误，语言表达流畅得体 2
【任务五】
Self-assessment:
1.I can recite the superlative form of adjective in the text.
2. I can compare things by using the comparative of adjectives correctly.
3. I can edit my writing by the rubrics(评分标准).
Now，computer is becoming smaller and smaller
电脑变得越来越小。
Life is becoming better and better.
生活变得越来越好。
You are becoming more and more beautiful.
你变得越来越漂亮。
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