小学六年级英语科精细化备课教学设计
课题 Unit 1 How tall are you (第五课时) read and write 课型 阅读课
内容分析： Read and write描述了小鸭与老树的故事。教学内容主要分为读、写、语音三个部分。第一部分要求学生完成读前活动，勾出描述春天的图片，并讨论春天发生的变化；第二部分为有意义的书写活动，先圈出词后加“er”的形容词比较级，然后进行文本重构，补全故事内容；第三部分为语音训练，需要学生掌握单词间的正确连读和句子语音语调，并能在文段中正确朗读出来。
教学目标 1.能力目标： （1）能通过图片和故事的背景来激活相关背景知识及储备词汇,更好地理解文章。 （2）能运用获取的信息完成填充文章内容的梗概活动。 2.知识目标： （1）能理解故事，并会用正确的连读、升降调、停顿来正确朗读全文。 （2）能根据上下文及图片理解以下词语：shadow、smart、lower，语法结构：grow+形容词比较级、形容词比较级+and+形容词比较级。 3.学习策略：懂得利用背景知识和图片来理解短文，懂得寻找文中的信息点、利用网络资源查阅与本课题相关的背景知识。 4.情感态度： （1）培养学生探究大自然的科学精神。 （2）培养学生的批判辩证思维。 5.文化意识：了解太阳高度角与物体的影子的变化关系的跨学科文化意识。
教学重点 帮助学生借助图片，上下文理解短文，用正确的意群、升降调、停顿等朗读短文。 帮助学生学会在文中寻找关键信息。
重点难点 单词lower, shadow, smart的发音及用法 词组“形容词比较级+and+形容词比较级”、“grow+形容词比较级”的用法
教学方法 情景法，多媒体教学法，活动法，任务法，交际法
教具准备 PPT
教学步骤 教师活动 学生活动 设计意图
Step one Warm-up Free talk: 1.What’s the weather like today Which season is it now 2. 观看BBC《神奇的四季—春天》纪录片，并回答问题 What is the video about Which season do you like best Why 与老师进行话语交流并展示预学案 师生交谈、观看视频，引出话题并唤醒学生生活中的相似记忆。
Step two presentation Pre-reading (1) Look and tick.( the changes in spring) (2) Give a mind-map about spring and talk about the changes in spring. (using comparative adj.) eg. It is getting warmer . (3) 通过过渡语引入文章的背景 T：Now, spring is coming. The sky is cleaner. Wu Yifan is going on a trip with his family. He has a story to tell Robin. While-reading （1）第一次阅读（总体感知文章主旨大意） a. Listen and choose. 老师播放课文录音，要求学生快速理解文章内容，对文本进行一个大体的了解，选择故事人物 b. Scan the passage and choose. 学生快速阅读，选择正确的故事标题。 （2）第二次阅读（分段获取具体信息） a.精读课文，把握信息，回答每一段老师给出的问题，并引导学生通过上下文推测意思。 When the sun is getting lower and lower, the duck’s shadow is getting_______________. “It” refers to___________. Who is younger When is the duck’ shadow longer … 学习单词和词组：比较级+and+比较级, grow+比较级，shadow… T: This is a shadow. the shadow of tree. (出示树的影子) T：the shadow of bird.(出示鸟的影子) T： It is getting lower and lower. (出示太阳缓缓落下的动图) His shadow is getting longer and longer. (出示鸭子的影子越变越长的动图) 例子：He is getting taller and taller. 归纳词组表达：比较级+and+比较级 （3）第三次阅读（回顾全文，整体理解并思考） a.齐读课文前老师播放Listen and repeat 板块的录音，请学生通过跟读录音感知单词间连读，句子间语音语调现象。 b.要求学生用正确的连读、升降调、停顿来正确朗读课文 c.对文本内容进行一个判断分析，并提问学生 ：Do you agree with Old Tree Why d.观看影子与太阳高度角关系的视频。 3. Post-reading （1）要求学生圈出词后加“er”的形容词比较级； （2）要求学生完成文章内容填空。 学生完成关于春天变化的练习。 学生根据思维导图进行发散性的回答。 学生尝试快速阅读文本选择正确的标题。 学生带着问题分段默读课文并回答问题。 通过例子图片学习单词、词组smart shadow、 比较级+and+比较级, grow+比较级 回顾课文内容。思考短文的问题，并回答。观看视频。 完成短文填空 学生完成文本重构 设疑激趣，激发学生阅读文本的动机，且通过当前季节背景自然过渡到故事的学习。 让学生整体感知课文的内容，理清文章主旨大意 引导学生进一步理解文段内容，帮助学生获得细节信息训练学生的口头表达能力。 帮助学生扫除阅读障碍 帮助学生整体理解课文。 让学生通过听感知连读现象，引导学生通过观察归纳连读规律，培养学生归纳总结能力并帮助学生用正确的语音语调朗读课文。 帮助学生再一次巩固文章内容。
Step 3 Sum-up 1.对本课的内容作一个总结，教育学生要热爱大自然，积极探索大自然的奥秘。 2.布置作业： a. 听读课文。 b. 完成课外阅读。 进行思想教育。
板书 Unit 1 How tall are you Read and write(共29张PPT)
人教版 六年级下
What is the video about
Which season do you like best Why
Spring
It's getting warmer.
The day is getting...
..........
The night is getting....
Read the text and choose.
1:Who is in the story
A: Little Duck
B: Old Tree
C: Both of A and B
2.Choose a title for the story.
Little Duck’s shadow
Old Tree’s shadow
Little Duck’s shadow
the shadow of bird
the shadow of tree
shadow
[ d u]
Little Duck is watching the sun go down. It is getting lower and lower, but his shadow is getting longer and longer.
Little Duck's shadow
3. When the sun is getting lower and lower, the duck's shadow is getting ________.
longer and longer.
Little Duck is watching the sun go down. It is getting lower and lower, but his shadow is getting longer and longer.
3. “It” refers to（指的是）____.
A. sun
B. Little Duck
lower and lower
longer and longer
his shadow
He is getting taller and taller.
It is getting shorter and shorter.
comparative adj. + and + comparative adj.
形容词比较级 形容词比较级
=越来越.......
“Why is that ” Little Duck asks his friend Old tree. “You are older and smarter than me. Tell me-- Why is my shadow longer when the sun gets lower ”
4. Who is younger
A. The tree.
B. The duck.
5. When is the duck's shadow longer
A. In the morning.
B. In the afternoon.
Cao Chong is a smart boy.
['sma:(r)t]
clever
Si Maguang is smart.
“Why is that ” Little Duck asks his friend Old tree. “You are older and smarter than me. Tell me-- Why is my shadow longer when the sun gets lower ”
when
当...时候
Old Tree says, “That's easy, Little Duck. The sun goes down every day, and we grow older every day. Your shadow grows longer because you are growing taller. You are becoming a beautiful bird!”
6. Old Tree says,”The sun goes down every day, and we ________ every day.
7. Accoring to(根据） Old Tree，why does the duck's shadow grow longer
grow older
Because the duck is growing taller.
He is growing older.
He is growing taller.
He grows stronger.
grow+comparative adj.
（形容词比较级）
Read the whole dialogue after the tape.
Read together.
Read the story again and finish the dialogue.
Little Duck: Old Tree, the sun gets___,but my
shadow gets____. Why
Old Tree: That's easy. Your shadow gets longer
because you are getting___and growing
___ every day.
Little Duck: So what will happen to me
Old Tree: Well,....
lower
longer
older
taller
Think and Discuss:
1. Do you agree with Old Tree Why
2. Can you answer Little Duck’s question
What’s your answer
The angle(角度） is between the sun and the people. The sun is lower,the angle is smaller, and the shadow is getting longer.
3. “You are becoming a big beautiful bird!”
Why “bird” not “duck”
Find adj. with “er”
Fill in the blank
Little Duck is watching the sun go down. It is
getting ____ and ______,but his ______ is
getting_____ and_____.He doesn't know why
so he asks Old Tree.He thinks Old Tree is ___
and smarter than him. And Old Tree says it's
because the sun go down everyday and we grow
______ everyday.
lower
longer
shadow
longer
lower
older
taller
Spring bursts with new life.
春天到处都是新生命。
Summer is full of glorious abundance.
夏天，一派荣光璀璨的丰饶。
Autumn makes ture a gold rush.
秋天上演大自然一场伟大的淘金热。
Winter creats a frozen wonderland.
冬天创造了冰冻的迷幻仙境
Our nature is full of mysteries.
大自然到处充满神秘。
1.Listen and read the passage for two times.
2. Role play the passage with your partners.
3.Read the picture book “ Ugly Duck”.Unit 1 How tall are you
Lesson 5 Read and write
Class: ___________ Name: __________ Mark：____________
预学案
1. Something about seasons.
(1) Which season do you like best ______________________________
(2) Can you think of any changes in spring
2. Do you know something about “shadow” Why does it change
(请上网查找关于影子的相关知识并复习四年级上册科学课本《太阳与影子》)
( ) 1. Shadow is relevant with(与......相关） ____________________
3. Why does shadow change Fill in the blank.
课中练习
1. Look and tick.
2.Read, fill in the form then retell the story.
Little Duck is watching the sun go down. It is getting___ and ____, but his shadow is getting ____ and_______. He doesn’t know why, so he asks Old Tree.He thinks Old Tree is smarter and______ than him. And Old Tree says it’s because the sun go down everyday and we grow____ everyday.
课后练习
1：Read and judge.
Name Age(年龄） Height（高度） Weight（体重）
Li Ming 35 175cm 70kg
Amy 21 171cm 55kg
Wu Hong 55 163cm 45kg
( )1. Li Ming is older than Amy.
( )2. Amy is heavier than Li Ming.
( )3.Wu Hong is the youngest.
( ) 4.Amy is taller than Wu Hong but shorter than Li Ming.
( )5. Li Ming is the tallest and heaviest.
The night is getting.....
It is getting warmer.
spring
...........
The day is getting...
______
angle
______
sun
height
shadow changes
_____
_____
______
object
(物体）
_____
PAGE
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