Unit4 B Let’s talk 教案
一、新设计
第一环节热身:通过歌曲Changes in me紧扣本节课的主题,引入今天的话题。
第二环节新课导入:通过游戏“火眼金睛”复习本节课的重点单词,最后一个单词是change,紧接着来了解中国现在有名的两位人物姚明和马云,通过他们小时候的照片对比现在来说出他们的变化,慢慢潜入本节课的主题。再通过看视频了解学习内容,再提出问题来进入深层学习。
第三环节情景表演:
1. 课文表演,在课件里把原声消掉,让学生戴上相应的头饰,进行表演。
2. 用幻灯片把学生从小到现在的照片做出了,让学生两人为一组,说出自己的变化。
第四环节情感教育:通过学生过去和现在的照片对比,银川的变化,生活中的变化,引导这段话:Changes in me. Changes in you. Changes in everyone. Changes in our city. Changes in our country. Changes in everything. We should study hard, work hard and enjoy our life every day.
二、教学目标
1. 能够正确听懂、会说、流利读different, active, wearing等。
2. 能够听懂、会说、会表演Let’s talk的内容,并在真实场景中运用所学语言进行交流和运用。
3. 能够运用Before, … Now, … 说出自己及他人的变化,并能正确运用时态。
三、学情分析
本班都是六年级的学生,年龄都在十一到十二岁左右,这一年龄段学生的英语基础相对好一些,因为他们有六年的英语基础,学生在听、说、读、写以及语言运用能力都有一定的水平,老师可以用全英授课的方式进行,也可以在精讲环节有一定的拓展,为积累更多的语言知识,所以在教学上要紧紧结合这一年龄段学生的特点来进行。
四、重点难点
重点:能够在听懂、会说、会表演Let’s talk的内容的基础之上,用自己的照片说出自己的变化,达到内化所学的知识。
难点:能够正确运用一般现在时和一般过去时进行对比表达事物。
五、教学过程
活动1【导入】
1. Warming up (热身):歌曲 — Changes in me.
2. Presentation (新课呈现)
(1) 游戏:Sharp eyes. (火眼金睛)
通过这个游戏来复习Let’s learn的重点单词,也为本节课的做好铺垫。
(2) 出示旧照片,猜一猜他们都是谁?首先是一张姚明小时候的照片引出他的特征short, quiet, thin和couldn’t play basketball,然后展出姚明的现照说出现在的性格特征:tall, active, strong和can play basketball very well.
T: What do you think of him before and now?
S: Before, he was _____. Now, he is _____.
3. 教师出示另外一张旧照片,同样让学生猜一猜是谁,最终揭晓是马云的,让学生对比马云的小时候和现在的照片用Before, he _____. Now, he _____.说出他的变化,教师可以适当的给以引导。
Eg: Before, he lived in countryside. Now he lives in big city.
…
活动2【讲授】
1. 学习B Let’s talk,通过视频来了解所学内容。
2. Read and tick or cross.
( ) Mike is quiet in the class before.
( ) Wu Yifan was short and couldn’t ride his bike well.
( ) They are all different now.
3. 听音模仿,并回答两个问题,四人为一组讨论,在表格中填写。
1. How did John change?
2. How did Mike change?
4. 精讲课文。
wearing different(same) couldn’t = could not active ( quiet)
before: 之前 now: 现在
(教师先给示范一个句子,然后让学生自己用这些单词造句,不是单纯地认读单词,要达到学以致用的目的。)
5. Read it in different roles (角色扮演)
请三组学生上台,带上陈洁,John 和Mike的头饰表演,选出最好的一组给予奖励。
活动3【活动】
1. T: We have to know the changes about Yao Ming, Ma Yun, John and Mike. How about your changes:
Changes in me 我的变化
Before, I was ...
Now, I’m ...
Before I couldn’t ... well.
Now, I can …
Before, I didn’t like …
Now, I like …
Before, I …
Now, I …
(分组展示,让学生按照每组提出的句型说出自己的变化。)
活动4【练习】
Consolidation (巩固练习)
1. Group work.
A: Come and look at my photos!
B: OK!
A: This was me … years old. Before, I … Now I …
B: That’s funny.
A: Right. How about you?
B: This was me … years old. Before, I … Now I …
A&B: We are all different now.
(让学生拿出自己的旧照片和现在的照片,两人一组,仿照老师的对话,讨论自己的变化,请三组上台展示。)
2. 欣赏学生的变化,通过课件展示学生的旧照片及现在的照片来呈现,这是欢乐的时刻,伴随着轻柔的音乐---小城故事,看着自己的变化,他们会完全沉浸在这和谐氛围中。
3. 欣赏我们自己的变化后,让我们一起来欣赏一下生活中的变化,教师播放一段视频。
A: I was an egg. Now it is a hen.
B: It was raining. Now it is sunny.
C: In summer the tree was green. Now the tree is yellow.
D: There was a building before. Now there is a park.
F: The cat was on the chair. Now the cat is under the chair.
G: Chen Jie was short. Now she is 1.5 meters tall.
4. 让学生说出生活中还有那些变化。
Eg.
S: Before the sky was blue. Now it is gray.
T: We should protect our environment.
5. 情感教育。
Changes in me.
Changes in you.
Changes in everyone.
Changes in our city. (城市)
Changes in our country. (国家)
Changes in everything.
We should study hard, work hard and enjoy our life every day.