同步练习
一、写出下列各词的比较级形式。
1. old ______ young ______ short _____ small ______
2. big ______ thin _______ hot ______ fat ______
3. heavy_____ funny ______ sunny______ angry ______
二、连线.
thinner heavier bigger stronger
三、连词成句。 1. Mike’s is fish than bigger John’s (.)
2. taller, than, she, is me (.)
3. heavy you are how(?)
参考答案
一、1. older younger shorter smaller
2. bigger thinner hotter fatter
3. heavier funnier sunnier angrier
二、
thinner heavier bigger stronger
三、
1. Mike’s fish is bigger than John’s.
2. She is taller than me.
3. How heavy are you?
版本科目年级课时教学设计
课题
B let’s learn
单元
Unit1 How tall are you?
学科
English
年级
六
学习
目标
1.能听、说、读、写单词：bigger, smaller, thinner, heavier, stronger。
2.能听、说、认读单词：kilogram。
3.能够听、说、认读句子：How heavy are you, Jim? I'm 52 kilograms. You're. heavier than me.并能在实际情境中正确运用。
重点
掌握5个形容词比较级的构成。
难点
能在具体情景中使用含有形容词比较级的句型。
教学过程
教学环节
教师活动
学生活动
设计意图
导入新课
1.Let’s chant:How tall are you?
2.Let's say
Who is taller/shorter/longer/younger/older?
Miss White is________ than Sarah...
边听边唱
说一说
复习旧知，为学生学习新知及语言的输出做铺垫。
讲授新课
The animals are having a PK in the forest, too.Who is...?
1.呈现 heavy, heavier
PPT呈现一头猪和一头大象的图片。
T: Look at the pig. How heavy is it? Ss: It’s 120 kilograms.
T: Oh, it’s so heavy. But look at the elephant. How heavy is it?
Ss: It’s 210 kilograms.
T: Oh, it’s heavier than the pig.
板书领读：heavier. 分排读，指名读。
2.呈现thin，thinner
PPT呈现一只很瘦的猴子和一条猪的图片。
T: Look at the pig. It’s so thin. But look at the monkey, it’s thinner than the pig.
板书领读：thinner. 男女生读，指名读。
3. 呈现small, smaller
PPT出示一只猴子和小老鼠的图片。
T: Look at the dog. It’s so cute and so small. look at the mouse, how do you think about it?
Ss: It’s smaller than the dog.
板书领读：smaller. 开火车读。
4.同法呈现big---bigger, strong—stronger.
5.听音正音。
6.小组合作读。
观察图片
学习单词
跟读
看PPT
跟读
仔细观察
跟读
看视频
学生带着问题，进行了分步的有意义的视听，并在情景中对核心句型进行了认读、练习、和迁移的练习，让学生真正能够理解、学习、操练运用此语言点。
1.Watch and answer
How heavy is Jim？
Who is heavier, Jim or John？
2.大小声游戏.
3.比一比，说一说
4.Look and say.
5.Match and say.
6.PK:仿照例子与同桌展示自己的优点！
看视频
回答问题
做游戏
说一说
对话练习
训练学生的听，让学生去听地道的英语发音。在听与模仿这个输入过程后，让学生去自己读，查漏补缺，正确输出。
课堂小结
What have you learned today?
How heavy are you?
I’m 52kgs.bigger/smaller/stronger/thinner
板书
Unit 1 How tall are you?
Part B Let’s learn
big—bigger
How heavy are you? small—smaller
I’m 52 kilograms. strong—stronger
You are heavier than me. heavy—heavier
thin—thinner
课件25张PPT。Unit 1 How tall are you?B Let’s learn>>Warm-upWho is taller/shorter/longer/younger/older?
Miss White is________ than Sarah...Have A PK120 kilograms210 kilogramsThe elepant is heavier than the pig.Who is heavier?Thinner, thinner, the monkey is thinner than the pig.Who is thinner?Smaller, smaller, the mouse is
smaller than the monkey.Who is smaller?Bigger, bigger, the bear is
bigger than the dog.Who is bigger?The elephant is stronger than the tiger.Who is stronger?How heavy is Jim？
Who is heavier, Jim or John？>>Listen and imitateHow heavy is Jim？
Who is heavier, Jim or John？He is 52 kilograms.Jim is heavier than John.大小声游戏比一比，说一说thinnersmallerstrongerbiggerheavierMike is thinner than Jim.Jim is heavier than Mike.50 kg52 kgWu Yifan’s shoes are smaller than Mike's.Mike’s shoes are bigger than Wu Yifan's.Zhang Peng is stronger than Sarah.>>PracticeI am taller than you.
I am stronger than you.
I am heavier than you.
I am funnier than you.My hair is longer than yours.
My eyes are bigger than yours.
Your nose is smaller than mine.
Your hands are bigger than mine. =your hair=your eyes=my head=my handsPK:仿照例子与同桌展示自己的优点！原级
tall
long
strong
small比较级
taller
longer
stronger
smaller形容词的比较级一般是直接在词尾加-er。>>Summary原级
thin
fat
big比较级
thinner fatter bigger以重读闭音节结尾，且末尾只有一个辅音字母的形容词，双写辅音字母,然后再加-er。原级
heavy funny happy比较级
heavier funnier happier以“辅音字母+y”结尾的形容词，
先将y变i,然后再加-er。How heavy are you?biggersmallerthinnerheavierstrongerSummary谢谢21世纪教育网（www.21cnjy.com) 中小学教育资源网站 有大把高质量资料？一线教师？一线教研员？
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