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1、Unit 7 Is this an orange?Period 1铜仁市第二十二小学谢大艳一、教学内容(teaching materials)A: Is this an orange?B: Yes, it isA: Is this an orange, too?B: No, it isn t. Tt s a lemon.A: Is this an banana?B: Yes, it is.C: This is a market. It isn t a classroom.二、教学目标（一）语言目标1、词汇：能听懂、会说、认读新单词banana, apple, orange, lemon, pe
2、ar, market2、句型：能运用一般疑问句“Is this a/an.？”询问物品（水果）的名称, 并对此询问做出回答.（二）应用目标1、能听懂会说水果类的单词.2、能听懂、会说Part A部分的对话。三、教学重、难点1、重点：能听懂、会说、认读新词汇banana, apple, orange, lemon, pear, market,并能用“Is this a /an?进行询问，做肯定和否定的回答。2、难点：掌握一般疑问句“Isthisa/an？ ”的结构及回答形式，并能熟练 的运用。四、教学准备.有关水果的单词、图片和实物，多媒体课件。五、教学过程Step 1.Revision1. G
3、reetings.2. Enjoy a song: Apple tree.3. Revision（老师利用孩子们的学习用品任意提问，引出课题）T:Is this a pen?（笔）Ss:Yes, it is.T: Is this a book?（铅笔）Ss:No,it isn, to It s a pencil.Step 2 PresentationT:Is this an orange?Ss:Yes, it is. Is this an orange?（贴主题句）1.New words and new sentence pattern.Say a chantOrange, orange, I
4、s this an orange?Yes, yes. This is an orange.An orange, an orange.This is an orange.1） lemon,在复习巩固orange的基础上呈现lemonT: Is this an orange, too?Ss： “No , it isn, t .No, it isn, t. It s a lemon （引导学生回答并板书 Is this an orange, too?/No, it isn, t. It s a lemon.本课难点，逐步开始学习渗透）T： Lemon, lemon, it is a(重读)lemon
5、 .(柠檬图片贴在单词边。)板书并带读新单词，个别读，集体读。Say a chantLemon, lemon, Is this a ( lemon )?(Yes ) ( yes )This is a (lemon ).A lemon, a lemon.This is a( lemon).(一名学生自愿完成对话，在全班孩子chant)2） pearT: A lemon?(设悬念的形式引出pear)Ss:Oh, (no ) .this is a ( pear ).板书并带读新单词，把梨图片贴在单词边。个别读，大小声读。T: Pear, pear. It s a pear.(3)T: Is this
6、 an orange?No, it isn, t.Is this a pear?Yes , it is.Riddles (猜谜语)3)BananaIt s yellow and long. What* s it?引导学生回答It s a banana.T:Banana, banana. 11 * s a banana.(香蕉图片贴在单词边)板书并带读新单词，个别读，大小声读。集体读。Fill in the blackIs this a (banana?)Yes , (it is).Yes , (it is).(各种形式教读)4)AppleT:It s red and round. What s
7、 i t?(猜谜语形式引出 apple)T:Apple,apple. It* s an apple.(苹果图片贴在单词边。)板书并带读新单词，个别读，大小声读。集体读。Fill in the blackIs this an （apple）?Yes , （it is）.词汇和句型操练Cut the fruits师出示课件，砍到哪个水果，就把那个水果大声读三遍（可个别读）Touch and guess让学生上台，将其眼睛蒙上，让其触摸水果，并用Is this.?询问水果名 称，其他学生回答。如：SI ： Is this a banana?52: Yes, it is. /No, it isn, t
8、.2. DialogueT:Mnigming and Lingl ing are in the market. What are they talking about ?T:Let? s look and say.第一步：Listen and TickT:Great,Let* s Listen and tick the words about fruit.不打开书，听音，然后说出所听到的单词或句子，让各层面的学生有机会参加。第二步：Let s follow.（跟着视屏动画读课文）第二步：Listen and Repeat.（标记 market 和 classroom 并带读）第三步：Read
9、the text emotional ly逐步有感情地朗读。（突出 This is a market. It isn, t a classroom. 的情感带读。）T:Great第五步：Let, s Act学生2人一组，利用文具或水果进行对话。A:Hello!B:Hi!A: Is this a/an.?B:Yes, it is. /No, it isnt.A:Here you are.B:Thank you.T: Do you like eat fruit? Eating fruit is good for health!An apple a day keeps the doctor away.3. SumaryT； Is this an/a orange?Ss:Yes, it is. /No, it isn t.（课件呈现图片和主题）HomeworkWrite the new words. （3times）Read part AMake the fruit card.（制作水果卡片）