陕旅版英语三上：Lesson 8 What's this?教案
第一部分
课前导入本课主要学习单词book, desk, chair, blackboard, panda, hippo, elephant, monkey的听说读写,并通过句型Wha's this/that It's a/an鈥Φ难鞍镏莆罩饕镅缘�. Diana: Hello, Mr. Jack! What's this (指着一本书问) Mr. Jack:It's a book. Diana: What's this ( 指着一张桌子问) Mr. Jack: It's a desk. Diana: What's that (指着远处的一张凳子问) Mr. Jack: It's a chair. Diana: What's that (指着远处的黑板问) Mr. Jack: It's a blackboard.
第二部分
课文讲解 A:What's this (拿着一本书问) B: It's a book. A: What's this (拿着一张大象的图画问) B:It's an elephant. A: Woo鈥reat! What's that (指着远处的一块黑板问) B: 鈥� 鈥� A: Haha鈥� You can say "It's a 鈥�" . B: Oh, 有什么不同吗 A:这两个句型都是在询问"这是什么那是什么 "回答都可以用It's a/ an鈥�,只不过this,用于指代稍近的东西,而that用于指代较远的东西.Understand B: Yes, thanks a lot! A: 另外你知道在什么时候用a什么时候用an吗 B: 这个啊,我知道,前面冠词a或者an的选择是由它们后边的词决定的,以元音开头的话就要用an,以辅音开头的话就要用a.比如elephant就是以元音/e/开头的,所以要用an;而book是以辅音/b/开头的,所以必须用a.对吗 A: Very good! A clever boy!
第三部分
Let's practise. What's this/that It's _____________. (出示Let's practise部分的图片,A和B两个讲解人做问答示范).
第四部分
(1)Listen, look and repeat(Ⅰ)(播放该部分的录音,同时出示P43图文) a book a desk a chair a blackboard (2)Listen, look and repeat(Ⅱ)(播放该部分的录音,同时出示P44图文) a panda a hippo an elephant a monkey (3)Listen, look and say(Ⅰ)(播放该部分的录音,同时出示P45图文) A: What's this B: It's a book. A: What's this B: It's a desk. A: What's this B: It's a chair. A: What's this B: It's a blackboard. (4)Listen, look and say(Ⅱ)(播放该部分的录音,同时出示P46图文) A: What's that B: It's a panda. A: What's that B: It's a hippo. A: What's that B: It's an elephant. A: What's that B: It's a monkey.
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