内容正文:
Unit 4 Then and now教案
第一课时(A. Let’s try & Let’s talk)
教学目标
1.能听、说、认读单词和短语:star,easy,look up,Internet;能听、说、读、写句子“There was no library in my old school.”“Tell us about your school, please.”“How do you know that?”“There were no computers or Internet in my time.”;能在实际情景中运用There be句型描述某地过去和现在的变化。(语言能力)
2.能通过描述学校的今昔变化,珍惜现在的美好生活,活在当下。
(文化意识)
3.能根据图片推测对话的关键信息,并结合语境和图片猜测词义。(思维品质)
4.能借助互联网,查询资料,自主学习英语。(学习能力)
教学重点
理解并掌握本课时的重点词汇和句型。
教学难点
能在实际情景中正确运用There be句型描述某地过去和现在的变化。
教学过程
设计意图
Step 1 Warm up&Lead in
通过创设上学的情景导入,利用提问,帮助学生复习关于学校的词汇及There be句型,为新授内容作准备。
通过设问,引导学生根据画面判断人物所在地,引出话题情景,为学习后面的对话作铺垫。
· Warm up
创设上学的情景,教师提问:What's in the school? 学生看图片,用
There be句型回答问题。
T: Good morning, boys and girls! How are you today? Are you happy at school? Look! The two girls go to school. Let’s go with them. What’s in the school? You can use the sentences “There is ...” or “There are ...” to answer.
S1: There is a playground in the school.
S2: There is an art room in the school.
S3: ...
· Lead in
PPT呈现单元主情景图,教师提问:Who are they? Where are they? What are they doing? 让学生观察主情景图,回答问题。
T: Look! Who are they?
Ss: Miss White, Wu Binbin, his father and his grandfather.
T: Great! Where are they?
Ss: They’re in the school.
T: Right! What are they doing? Can you guess?
S1: ...
S2: ...
T: Wu Binbin’s family are visiting the school. What did they say? Let’s
listen to the tape.
Step 2 Presentation&Practice
教师引导学生在听前先预测,再听录音完成判断练习及回答问题,培养学生听力策略,同时渗透即将学习的对话的背景。
让学生仔细观察图片,描述学校的今昔对比,然后预测Wu Binbin及他爷爷的学校过去和现在的样子,培养学生的观察能力和逻辑推理能力。然后通过提问,帮助学生逐步理解并掌握对话。
利用课件展示人类首次登月的图片和信息,拓宽学生的知识面,激发学生对航天的兴趣,鼓励他们课后上网搜寻资料,自主学习。
通过输出练习,巩固本课时重点词汇和句型。
· Presentation(对话学习)
Let’s try
1.教师引导学生读Let's try版块的题目并猜测答案。
2.教师播放Let's try版块的音频,让学生听录音,完成判断练习。
随后核对答案,教师提问:Who’s the guest?
3.教师提问:What was Grandpa’s school like? How did Wu Binbin’s grandfather learn in his old school? 再次播放Let's try版块的音频,让学生听录音,回答问题。随后师生共同核对答案,
4. PPT呈现听力文本,教师带领学生阅读并标注解题关键句,注意解释different的意思。随后播放音频,学生听录音跟读。
Let’s talk
1.PPT出示两张不同地点、不同时代的学校的图片,教师引导学生