1、Unit 4 Then and now Part B Lets learn一、教学目标1.能够听、说、读、写有关活动的词汇:go cycling, ice-skate,play badminton2.能够在情境中运用句型“I didnt likebefore. I thought Now I love to”介绍自己对事物喜好的变化。3. 能够了解家人和朋友的变化,多关心家人和朋友。二、教学重难点重点:1. 能够听、说、读、写有关活动的词汇:go cycling, ice-skate,play badminton2. 能够在情境中运用句型“I didnt likebefore. I thoug
2、ht Now I love to”介绍自己对事物喜好的变化。难点:能够在情境中运用句型“I didnt likebefore. I thought Now I love to”介绍自己对事物喜好的变化。三、教学准备课件,音频,视频四、教学过程教学环节教师活动学生活动设计意图Warming-up1. Watch and sing教师播放视频,请学生观看视频并跟唱。学生观看视频跟唱,感知Mike的变化。由视频中Mike的变化到图片中John的变化,再到学生自己的变化,复习句型:Before, I was, now I. Before, I didnt like, now I likeBefore
3、I couldnt, now I can2. Listen and say教师播放视频的录音,并呈现图片,请学生看图说说Mike发生了怎样的变化。学生听视频的录音说出Mike的变化。3. Look and say教师呈现图片,请学生看图说说John发生了怎样的变化。学生看图说出John的变化。4. Free talk课件给出语言支架,请学生说说自己的变化。学生根据所给信息说出自己的变化。Presentation1.Look and say课件呈现Wu Binbin过去和现在的图片,请学生看图说一说:How did Wu Binbin change?待学生回答完后老师追问:Are there a
4、ny other changes in him?学生看图说出Wu Binbin的变化。通过直观法,创设情景,看图猜测,听音回答等多种形式学习本节课核心词汇,尤其注意表示动作的短语。2. Listen and answer教师播放听力,请学生回答:Did Wu Binbin like winter before? Why or why not?学生回答完后老师提醒学生注意thought和生词go cycling,教师呈现Wu Binbin骑自行车的图片和录音,教授go cycling。学生听录音回答问题。然后学生学习理解go cycling及句子:Before he couldnt go cyc
5、ling. Now he can gocycling.3. Look and learn课件继续呈现Wu Binbin骑自行车的图片和录音学习go cycling,并引导学生一起说出句子:Before he couldnt go cycling. Now he can gocycling.4. Listen and answer教师再次播放听力,请学生回答:Does Wu Binbin like winter now? Why or why not?学生回答完后老师提醒学生注意生词ice-skate,教师呈现Wu Binbin滑冰的图片和录音,教授ice-skate。学生听录音回答问题。学生学
6、习理解go ice-skating及句子:Before he couldnt go ice-skating. Now he can goice-skating.5. Look and learn课件继续呈现Wu Binbin滑冰的图片和录音学习ice-skate,并引导学生一起说出句子:Before he couldnt go ice-skating. Now he can goice-skating.教师提醒学生注意:ice + skate和go ice-skating。6.Say and guess教师同时呈现Wu Binbin的三幅图片,引导学生总结出Wu Binbin 的变化:Befo
7、re, Wu Binbin didnt like play sports.Now, he likes going cycling and ice-skate.然后教师再次提问:What other sports can he play now?引出新词汇:badminton,呈现Wu Binbin打羽毛球的图片和录音,教授badminton。学生看图猜测问题引出新词汇badminton。学生学习理解badminton及句子:Before he couldnt play badminton.Now he can play badminton.7. Look and learn.课件呈现Wu Bi
8、nbin打羽毛球的图片和录音继续学badminton。并引导学生一起说出句子:Before he couldnt play badminton.Now he can play badminton.并总结关于play的短语。8.Listen and follow呈现课文Lets learn部分内容,请学生听音跟读课文。学生听音、跟读、模仿。巩固学习Lets learn。Practice1. Role play课件呈现课文图片,请学生分角色扮演。学生分角色扮演。重构文本,巩固文本。2. Fill and retell课件呈现鱼骨图,请学生完成鱼骨图并复述课文。学生完成鱼骨图复述课文。3. Read
9、 and fill课件呈现文段,请学生阅读课文填空。学生阅读课文填空。4. Play a game教师给出语言支架,请学生分组说回答:What couldnt you do before?What can you do now?说句子:I couldnt before.I cannow.学生用老师所给语言支架说句子。操练巩固目标语言。5. Look and guess呈现教材图片,请学生看图猜一猜:(1) What couldnt they do before? (2) What can they do now?学生看图猜测。完成教材练习,巩固目标语言。6. Listen and match教
10、师播放音频,学生听录音完成连线。学生听录音完成连线。7. Look and say再次呈现连线后的图片,请学生根据连线内容说一说图中人物前后的变化。学生根据连线内容说一说图中人物前后的变化。8. Letstalk学生两两一组,谈论自己的变化。教师给出Wordsbank和语言支架。学生两两一组,谈论自己的变化。巩固目标语言,提升学生的语用能力。Production1.Do a survey教师请学生拿出上课前分发的表格,小组合作,调查小组成员的变化,完成表格。学生拿出上课前分发的表格,小组合作,完成表格。在相对真实的情境中巩固运用本节课目标语言。2.Make a report课件呈现语言支架,请
11、代表上台分享他们的调查结果。学生代表上台分享调查结果。Summary老师呈现本节课学习的重点单词和句型。学生根据老师呈现的重点单词和句型回顾总结本节课的学习内容。总结回顾本节课所学内容。Homework1. Read and write Lets learn.2. Talk about the changes in your friends.巩固本课内容,训练学生运用目标语言的能力。五、板书设计Unit 4Then and nowPart A Lets learnWords:play badminton, go cycling, ice-skateSentences:I didnt likebefore. I thought Now I love to