Unit4 Then and nowPart A Let’s talk (Page 34)教案教学目标1．语言技能：（1）能够听懂、会说、认读词组或单词：guest, changed, hill, star, Americans, look up, on the Internet, one day, in my time.（2）能够读懂题目要求，根据题目要求对将要听的内容进行预测，并运用听力技巧，捕捉重点信息，完成听力任务，判断两道题目的内容是否正确。（3）能够运用“There be”结构的过去式句型“There was no library in my oldschool. / There was only one small building on a hill. / There were nocomputers or Internet in my time. ”来描述以前的事物状态。（4）能够运用日常交际用语“Tell us about your school, please. / Could yousee stars at night?/ The Americans took about five days to get there in 1969. /I looked it up on the Internet. ”,并在现实生活中正确应用。（5）能够正确理解对话大意并能正确朗读所学对话。2．语言知识：（1）能在具体的语境中进一步理解“There be”结构过去式句型的表意功能。（2）学会有关“There be”结构的过去式句型, 并能在现实生活中运用。3．情感态度、学习策略与文化意识：（1）能够积极参与各项课堂活动。（2）在课堂交流中，能够做到注意倾听，积极思考。（3）能够了解人类首次登月的一些信息。教学重点1．句型：There was no library in my old school. There was only one small building on a hill. There were no computers or Internet in my time. 第 1 页


2．词汇：guest, changed, hill, star, Americans, look up, on the Internet, one day, in my time.3．“There be”结构的过去式句型在现实生活中的具体应用。教学难点1．本文涉及的新词汇较多，知识面较宽广，需要在课堂教学活动中潜移默化地渗透。2．“There be”结构的过去式句型在现实生活中的具体应用。教学用具1．教师准备与本课时相关的课件与音视频。教学过程Step 1：warm-up1．Greeting.师生用英语互相问候。2．Sing a song “Little star”.（唱熟悉的歌谣“小星星”,有两个目的，一个是活跃课堂气氛，另一个目的是引出词汇star与句型We can see stars at night.提前学习，减少学习压力。）3．Let’s try. 教师引导学生完成Let’s try 部分的练习。（1）Look and listen. 学生先看课文中的文字提示语与两个句子的内容，带着问题听录音，抓住关键信息，正确判断题目。（2）Check the answer. 教师引导学生核对答案。Step 2:Presentation1．Lead-in（1）Talk about “Let’s try”.（谈论Let’s try部分的内容，引出爷爷来参观Wu Yifan的学校，进而提出问题：What was Grandpa’s school like?） There were no computers at all before.（以前没有电脑。）【设计意图】循序渐进地学习课文，学生易于接受，自然而不突兀。（2）Read and answer.学生阅读课文，在课文中找出“描述爷爷以前学校”的内容。 There was no library in my old school. There was only a small building on a hill. There were no computers or Internet in my time.第 2 页


它 There were no + 复
数名词 + 其它（2）过去“有什么东西”： There was a +单数名词 + 其
它 There were + 复
数名词 + 其它4．Listen and repeat.（学生将课本
合上，跟着音频读课文，教师观察学生的掌握程度，学生熟悉课文内容，
那么读一遍即可，若是不熟悉，可以加多次数。）Step 3：Practice1． Look and talk.（学生对
比两句话，用There be句型描述两幅图画的内容，为下
一个活动做好准备。） There is a … There are … There was a … There were … 2．Draw and talk.（学生
画画，与谈论图画内容。）（1）What was your school like five years ago? There was ...... There were......（2）What’s your school like now? There is a ...... There are......3．Make a summary.T: What did we learn this class?教师
和学生一起总结本课时的教学重点，先由学生谈谈自己学了什么，教师再进行总结。Step4：Homework1．听录音，熟读课本 P34 Let’s talk 内容。2．预习P35内容。3．完成本课时
配套的练习题。第 3 页
2．Watch, repeat and then analyze the text.（第一遍，学生看视频，跟读，了解课文的整体内容；第二遍，学生一边跟读，教师引导学生课文内容。）3．Make a summary.教师引导学生作一个小结。（1）过去“没有什么东西”：There was no + 单数名词 + 其