资源描述
2020年精编冀教版英语资料Lesson 4 What is it?导学案学习目标： 1. 会运用：单词：earser guess first wall ruler 句型：What is it? Its a Is it a? 2.能说出： 短语：guessing game3.能熟练使用本课的短语：句法：掌握询问事物的基本表达方式教学重难点： 重点：句型W hat is it？It is a Is it a? 及答语Yes,it is./No,it isnt.难点：句型的准确理解和灵活运用。【温故知新，快速热身】 1.浏览对话，跳过生词，捕捉关键信息，把握对话大意完成相应题目。（选择题）Its long and thin. You can write with it. Its a_ .A. ruler B.pencil C.eraser（回答问题）Where（哪里） is the blackboard？Its_ .1.再次阅读对话，在文中勾画 出单词、短语及句型，结合语境猜测其含义。（单词）pen_ pencil_ pencil box_ ruler _ blackboard_ first_ guess_ wall_ right_（短语）guessing game_ long and thin_ write with it_ on the wall_ big and black_ look at_ its_【真实呈现，准确感知】 分析所给例句，根据提示总结单词和句型的用法。1.no和not Is it a ruler? 它是一把尺子吗？ No,it isnt. 不，它不是。 思考： 1）例句中的isnt是哪两个单词的缩写？_ 2） no和not能不能互换？_ 能单独使用的是_;必须和be动词（或其他助动词、情态动词）一起使用的是_ 。 3) no的反义词是_ 。 2guess v. 1) Lets play a guessing game . 让我们玩猜谜游戏吧。2）Can you guess? 你能猜一猜吗？思考：1）以上两个例句中guess与guessing的词性一样吗？_2）guessing是在动词 guess后加上ing 得到的。在Lesson 3中我们曾学过类似的单词，你还记得吗? 它是_ ,它构成的短语是_ 。3）根据以上，试着翻译一下：a reading room_3.first 第一； 1）Work comes first. 工作第一。 2）The first lesson is very easy . 第一课很简单。 例句1）中的first 能用one代替吗？ 为什么?_ 例句2）中the可以省略吗？为什么？_ 4. What is it？ 思考： 1）What 的意思是_ ,试着翻译这句话_ 2) 当你听到这句话时，该怎样回答？_ 3)回忆一下在前几课学到的以what开头的句子，请写出三个句子。【分步操练， 真实体验】 翻译下面的对话。 它是什么？_ 它是一支铅笔。_ 它是你的铅笔吗？_ 不，它不是。_2.选择题 1）It is _ _. A. an ruler B. a eraser C. an easer D. ruler 2) What is it? _ a school. A .That B .Its C.Its D .Is 3) Now its _ turn. A. you B.I C. he D.your【熟练运用，拓展延伸】 阅读短文，回答问题。I am Bill .I have a dog . His name is Spot.One Tuesday Spot ran away .I was very sad. My father said “I have an idea .We can put a picture in the store. Well say Spot is lost. Please find him for us.” So we did that. That night ,the phone rang. My father talked to a man on the phone. “A man called Tim found Spot !” My father said to me. We went to Tims house and got Spot back. We thanked Tim.1. Whats the dog name？_2. Was Bill happy when the dog ran away?_3. Where did Bill and his father put the dogs picture? _4. Who found the dog for Bill ? _5. When did Bill get the dog back? _
展开阅读全文