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Unit 4 Then and now 第一课时 主备人： 教学时间： 教学内容 A Let’s learn 教学目标：: 1. 能听说认读单词：dining hall, grass, gym, ago 2. 能听说认读句子：There was gym in my school twenty years ago. Now there’ s a new one in our school. 3 学唱歌曲《Changes in me》 教学重点： 1.能听说认读本课时单词和句子。 2.能正确使用一般过去时和一般现在时。 教学难点： 能正确使用一般过去时和一般现在时 课前准备: 1、教师准备本课时所需的单词卡片。 2、教师准备光盘或课件。 教学过程: 一、预习温故 Free talk. T: How was your weekend? T: Where did you go? T: How did you go there? T: What did you do there? 2 引入新课 二、 新课内容展示 1. 教学单词 dining hall, grass, gym, ago. (1) Show the picture of grass. T: What’s this? Ss: It’s grass. 板书 grass 并教读。 Ss: It was fine. Ss: I went to ... Ss: By ... Ss: I went fishing. / Find the mistakes Chant: Grass, grass. Play football on the grass. 以同样的方法教学 dining hall, gym. Gym, gym. Play basketball in the gym. (2) 教学单词 ago 及词组... years ago, ... months ago. 教师先说几个句子让学生感受。T: I went Chant: Dining hall, dining hall. Have lunch in the dinning. fishing three days ago. I went to Beijing two years ago. 板书并教读 ago。 让学生说出... years ago, ... months ago 的意思并造句。 2. 出示两张新旧学校图片介绍并板书：There was no gym in my school twenty years ago. Now there’s a new one in our school. 教读。 学生学说句子， 描述学校以前和现在的样子.如： There was no computer room ten years ago. Now there’s a new one in our school. 3. Play the tape of Let’s learn.学生仿读。 三. 合作交流： 1. 小组读单词，开火车读单词。 2. 学生灵活运用所学单词句子。 3. 完成 Find the mistakes.学生先自己读句子，然后小组合作找出错误的地方。 4. 学唱歌曲《Changes in me》 四、达标检测 一．读单词，写意思 1.art toom 2.dining hall 五、小结：这节课我学到了什么？ 六、当堂作业 1.抄写并背诵 dining hall, gym, grass, years ago, months ago, last year, last month 2.用本课时句子写一个对话。 板书设计： Unit Then and now dining hall, gym, grass, ago, ...years ago, ... months ago There was gym in my school twenty years ago. Now there’ s a new one in our school. 3.grass 4.computer room 5.gym 第二课时 主备人： 教学时间： 教学内容：A 教学目标：: 1、理解对话大意，并能正确朗读。 2、在情境中运用 There be 句型。 3、听说认读单词: star, easy, look up, Internet 能正确发音。 4、听懂 Let’s try,完成 Tick or cross. 教学重点: 1、理解对话大意，并能正确朗读。 Let’s try Let’s talk 2、在情境中运用 There be 句型。 教学难点 听说认读单词: star, easy, look up, Internet 能正确发音 教学准备： 1、光盘或课件。 2、学生准备本课时的单词卡片。 教学过程: 一．预习温故 1. 复习 A let’s learn 短语和单词 2、引入课题：A Let’talk 二、新课呈现 1、Let’s try. 学生听音完成填空，集体订正。 2、Let’s talk （1）播放光盘教学，整体感知对话并回答问题。 (2)教师请学生带着问题看动画或阅读文本获取信息， 并在此过程中理解 star， easy, look up 和 internet 的意思。 3）引出核心句型并理解、分析句型。 师提问：Were thereany buildings in Grandpa’s old school? Were there any libraries and computer rooms in Grandpa’s school? 教师板书核心句型，请学生找出句子中有什么特别的地方。句型如下： There was no library in my school. 注意 was―is(am) There were no computers or Internet in my time. 注意 are -- were. 引导学生认真思考，进一步归纳一般过去时的句子有什么特点？ (4)教师播放录音，请学生跟读对话。 (5)组织学生分角色朗读并表演对话。 三、.合作交流： 1. 教读对话，学生小组练习对话。 2. 学生灵活运用本课时单词和句型自由编对话。 四、达标检测 填一填，译一译，读一读。 1.gr ss ( ) 2.g m ( ) 3. st r 4.dining h ll ( ) 五、课堂小结：这节课你学到了什么？ 六、布置作业 板书设计： Unit 4 Then and now star, easy, look up, Internet. There was no library in my school. How do you know that? Tell us about your school, please. There were no computers or Internet in my time. 第三课时 主备人： 教学时间： 教学内容：B 教学目标：: 1. 听说读写单词及短语：cycling, ice- skate, badminton，go cycling 2. 能听说认读句子： didn’t like winter before. I bought it was too cold, and I couldn’t go cycling. I How about now? 教学重点: 听说读写单词及短语：cycling, ice- skate, badminton，go cycling 教学难点： 听说读写单词 cycling, ice- skate, badminton. 注意发音 教学准备： 1、光盘或课件。 2、学生准备本课时的单词卡片。 教学过程: 一. 预习温故 1.复习 A let’s learn 的短语 2 谈论学校的今昔对比。T: Tell us about your old school, please. S1: There were no computers in my old school. T: How do you know that? 二. 新课内容展示 1、师播放光盘教学，请学生认真听录音感知单词或词组的正确发音。 S1: Our head teacher told us. Now I love to ice-skate, so I like winter. Let’slearn Listen, match and say
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