1、小学英语外研版三起四年级小学英语外研版三起四年级(下)教学设计(下)教学设计 Module 5 Unit 2 They were young Teaching model Listening and speaking Teaching method Interactive approach,task-based teaching method. Teaching aims 1、理解掌握单词 wasnt、werentt、 dirty、clean 等 。 2、理解运用一般过去时的句型“They werent old then. They were young.” 3、能运用“was 、were”及
2、其否定形式“wasnt、werent”谈论过去的事情和情况。 Teaching Objectives Key vocabulary: clean, dirty, wasnt, werent. Key structures: “They werent old then. They were young.” Teaching aids Video,ppt, presents Teaching procedures Step1. Warming-up 学生合唱学生合唱London bridge is falling down 活跃课堂气氛活跃课堂气氛, 并加上之前教的动作并加上之前教的动作, 使学生
3、快速融入课堂教学中。使学生快速融入课堂教学中。 Step 2. Lead in 1. 学生观看课文 P29 页 part1,并根据图片引导进行空白处填空: It _is_very beautiful.But it _wasnt_beautiful then. 从而过渡到复数形式从而过渡到复数形式 werent 的用法:的用法: They_are_very beautiful.But they _werent_beautiful then. 2. 学生学习了 wasnt 和 wrernt 的用法后,引入新课文: They were young,之后 做 be 动词的现在时和过去式的连线搭配(ma
4、tch) 。 Step 3. Presentation 1. 学生观看课文 29 页 part2 的第一幅图视频并带着 2 个问题观看: (1)How are they now? (2)How about then? 视频播放结束后抽取多数学生回答自己的见解,最后展现答案,全班齐读答案: They are old now They were young then. They _werent_old then. 2. 学生观看课文 part2 的第二幅图视频并带着 2 个问题观看: (1)How is she ? (2)How about then? 视频播放结束后抽取多数学生回答自己的见解,最
5、后展现答案,全班齐读答案: She is tall now. She was short. She _wasnt_tall then. 3. 学生观看课文 part2 的第三幅图视频并带着 2 个问题观看: (1)How is it? (2)How about then? 视频播放结束后抽取多数学生回答自己的见解,最后展现答案,全班齐读答案: It is clean now. It was dirty. It _wasnt_ clean then. 从而教授新单词:clean, dirty. 并通过出示河水的干净与污染来巩固新单词。 这部分在观看动画的同时回答问题,考察学生的理解:wasnt
6、和 werent,并让学 生学会读课文内容。 Step 4 Practice 1. 展示两张 ppt,操练句型 She/he isnow She/he wasthen. She/he wasntthen. 2. 学生一起唱颂关于课文的内容: Old, old, they are old. Young, young, theywerent young. Tall, tall,I am tall. Short, short,I wasnt short. Clean, clean, it is clean. Dirty, dirty, it wasnt dirty. Thin, thin, she
7、is thin. Fat, fat, she wasnt fat. 巩固形容词和 wasnt 和 werent 的用法。 3. 学生自由朗读 1 分钟,之后做课文朗读的游戏。此时,教师在 ppt 上呈现滚 动的课文内容,点名学生读。 Step 5 Production 1. 学生四人为一组,做小组活动。描述自己小时候及现在的特征( 包括年龄、外 貌等) 教师给出例子: I wasshort, I wasnt tall. Now I am tall. 学生仿照例句上台做描述。 I was_. I wasnt _. Now I am _. (参考词汇:tall/shortthin/fatcute/naughty ) 活动时间为讨论加上台描述,总共预计 8 分钟,结束后给予学生奖励并做两道题 巩固今天所学的内容。 Step 5 Summary and homework 1.总结:利用形容词的反义词来总结新旧单词。 2. 利用 retell 复述的形式让学生齐回忆所学知识。 3. 作业:抄写本模块单词 4 遍,并读熟单词及课文。 Blackboard design Module 5Unit 1 They were young cleanyoung They werent old then. They were young.