C教学设计一等奖

平泉县小学英语集体备课用纸

Unit4 Then and now Part B Let’s talk （备课教师：刘莹）

教学时间：____________ 总第______课时

教学目标：

1．能读懂题目要求，运用听力技巧，捕捉重点信息，完成Let’s try;

2．能听、说、读、写句子：Before I…Now,I…并能在图片帮助下，在情景中运用句型，用3-5句话描述某人过去与现在的状态和变化；

3．能听、说、认读单词和词组：different和active；句子：Before I…Now,I….

4、通过对比过去和现在的生活，培养学生热爱生活、珍惜幸福的优秀品质。

教学重、难点：

重点：掌握四会句子，能在情景中运用Before I…Now,I…来谈论和描述某个人的今昔；

难点：能正确使用一般过去时和一般现在时谈论今昔；Different的发音。

教学准备：PPT课件

学与教的主要过程

Step1 Warm-up 1. Sing the song Changes in me. 2.Review 3.free talk

教学调整或生成记录

已学过的运动类单词并拼读:football , basketball , ping-pong , hiking , badminton, ice-skate, cycling, kungfu„

活动方式:学生两人一组, 就所喜欢的运动项目进行问答,然后请两、

三组同学到台前

表演。如: Sl: Do you like ping-pong? S2:1 liked it three years ago. 1

平泉县小学英语集体备课用纸

Sl: How about now? S2: Now I like playing basketball. It -s very interesting. How about you? iSl:1 liked badminton then, but now I like cycling. Step2 Presentation 1.教学单词 different 教师出示自己小时候的照片, 问:Who's she? Guess, please.学生猜测后, 教师说:This is me. At that time, my hair was short and my face was big. I-m different now.l think you are all different now.板书:different , 让学生说说它的意思。

教师分音节带读单词, 最后用

“大小声”

操练单词。

2.出示姚明的照片

教学单词 active 和句子 Before,1 was quiet. Now, I'm very active in class. 教师提出一个简单的问题, 全班踊跃举手时教师表扬:You are all active now.板书:active , 让学生说说单词的意思, 然后师带读单词。

教师提问:Who is active in our class?学生发言后, 教师指着其中的一位学生说:Before,A was quiet. Now, she/he-s very active in class. Good girl/boy!然后教师让这位学生来说说自己的变化:Before,1 was quiet. Now, I-m very active in class. 教师板书:Before,1 was quiet.Now, I-m very active in class.全班齐读句子。

最后请学生模仿这一句型自己的不同。

3.教学句子 1 was short, so I couldn’t ride my bike well. Now, I go cycling every day.教师介绍 : I like cycling very 2

平泉县小学英语集体备课用纸

much. I go cycling every day. But when l was young,1 was short, so I couldn't ride my bike well. 教师板书:1 was short, so I couldn't ride my bike well. Now, I go cycling every day.然后带读句子。最后让学生模仿这一句型说说自己的不同。如: 1 was thin, so I couldn't play basketball well. Now, I play it every day. 1 was young, so I couldn’t clean my room. Now, I clean my room every weekend. 4. 教学 B . Let -s try (1)学生朗读 B . Let's try中呈现的问题和选项。

(2)教师播放 B . Let's try的录音,学生听完录音后勾出正确的选项。

(3)全班校对答案。

5.教学 B . Let's talk (1)教师播放 B . Let-s talk的录像,要求学生带着问题看录像:How did Mike change?录

像播完后,让学生回答问题。

(2)播放 B . Let's talk的录像,每句后暂停,全班跟读。

(3)让学生两人一组表演对话,并请一组学生到台前表演。

Step3 Practice

1. Talk about your friends or family mem 1. Talk about your friends or family members. How did they change? 活动方式:学生自己组织一段话来谈谈家人和朋友的变化。如: Joe is my brother. He was cute ten years ago. He was 3

平泉县小学英语集体备课用纸

0.8 meters. He liked playing toy cars. He had many toy cars. He liked red. He had red caps, red T-shirts, red shoes. Now he's ten years old. He-s 1.5 meters. He likes playing badminton. He's strong and healthy. He likes blue. His schoolbag is blue. His bike is blue. 学生先四人一组交流各自的表述,最后教师请一些学生上台交流。

2. 说一说

小组长通过组员的描述，以一个人为例子，说一说她、他的变化。

3.写一写 题目: 《________’s changes》

Step4 Consolidation 1.介绍自己的变化。

2.写一写他人的变化。

板书设计

Unit 4 Then and now different active Before,1 was quiet. Now, I-m very active in class.

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平泉县小学英语集体备课用纸

一般现在时描述 一般过去式描述

外貌特征的词语：

Mike is ______

______ is—_______

______

______

______

______

has ______

______ has-_______

性格特征的词语：

Mike is ______

______ is- _______

______

______

______

______ 运动爱好

Mike likes________________ likes-_______

________________

________________

________________

________________

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平泉县小学英语集体备课用纸

_______’s changes

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