新人教新目标版八年级英语下册Unit8HaveyoureadTreasureIslandyet第2课时SectionA3a_4c教学设计

1、Un it 8 Have you read Treasure Isla nd yet第2课时Section A 3a-4c教学目标一、知识与技能1.掌握常用动词的过去分词的拼写形式以及熟练掌握already ,yet在现在完成时中的应用。2.体会现在完成时在阅读文章鲁滨逊漂流记中的应用以及对阅读文章的理解分析。3.使用阅读技巧对阅读文章进行理解与分析。二、过程与方法以学生为主体调动学生的积极性，通过大量练习感悟、巩固知识。三、情感态度与价值观通过对鲁滨逊漂流记节选部分的学习，引导学生在生活和学习中要不抛弃不放弃。教学重点进一步巩固比较级及其用法。教学难点掌握现在完成时的应用，提咼阅读能力。教法

2、导航引导学生积极参与课堂活动，以学生为主体调动学生的积极性，老师少讲，鼓励学生多练。学法导航1.学生认真听，多训练以此达到学以致用的目的。2.加强小组合作学习，积极回答问题。教学准备多媒体，大量示例及练习。教学过程Step 1 Greeti ngsGreet the stude nts as usual.Step 2 Lead inAsk some stude nts to an swer some questi ons1. Have you read Robinson Crusoe?2. If you have,what do you know about this story?3. Who

3、 is the main character?4. How does the story begi n?5. What happe ned n ext?6. Can you imagine his life on the island? What could he do to protect himself?在此过程中可学习部分新词汇。Step 3 Read ingLet the stude nts read the passage to finish the tasks in 3a-3c.Check the an swers.提醒学生注意做每个试题以前，先要弄懂每个题的含义，然后认真作答。G

4、ive the stude nts a few minu tes to retell the passage.(The teacher can givethe stude nts n ecessary help.)Step 4 Grammar FocusFirst let the stude nts go through the sentences .(的句子，并引导学生总结归纳现在完成时的基本结构)让学生找 出Section A部分出现的过去分词，并列出其动词原形、过去式。(可让学生独立完成，然后师生共同补充)Let th em read aloud the words.同时纠正他们的发音。

5、然后提问个别同学总结过去分词的变化规则。展示一些习题，起到巩固的作用。1. Excuse me. Have you_ (see) my diet ion ary?2. Have you_ (.find) your wallet yet?3. I_ already_(finish) my homework. Lets go out.4. _yo .u_ (read) todays newspaper yet?另外通过几个例句，让学生注意现在完成时和一般过去时的区别。I join ed the book club last month and I have already read five bo

6、oks.Tom bought a pop music CD yesterday but he hasnt listenedto it yet.Step 5 4a-4cLet the stude nts go throughthe senten ces in 4a-4c and finish the tasks.Check the an swers.在此过程中，教师引导学生发现影响句子时态的关键词，女口：just，not , yet，already，when, this morning，not yet等。完成任务后，一定强调让学生不仅朗读完整的句子，还要说出句子的含义。如文中出现“自那次”，教师

7、要领读讲解。 学生完成4c之后引导学生以下列句型汇报。Ive already read the book_. I think it_ has read a book called_. He/she thinks itSte p 6 Homework整理记忆本单元所出现的动词的过去式、过去分词等。课堂作业1. They have found the lost books already.2. Mr. Wang began to teach English in this school in 1999.Mr. Wang_ En glish in this school since 1999.3. They have lived here si nee 3 years ago._(就划线部分提问)_have they lived here ?4. Mary has gone to Taiwan._(就划线部分提问)_ Mary_ ?参考答案：1. Have; found ;yet; havent 2. has taught 3. How long 4. Where has gone教学反思对于现在完成时的应用，一定要通过强化训练