人教新目标 (Go for it) 版Section A第3课时教案设计

这是一份人教新目标 (Go for it) 版Section A第3课时教案设计，共4页。
Have you read Treasure Island yetAnalysis of the Teaching Material【Curriculum requirements】1. 了解常用语言形式的基本结构和常用表意功能；2. 在实际运用中体会和领悟语言形式的表意功能；3. 对所学习内容能主动复习并加以整理和归纳；
4. 注意发现语言的规律并能运用规律举一反三；Analysis of the Teaching Material：本节课是语法课，主要通过阅读，填空和补全句子的形式让学生理解并掌握现在完成时的结构和基本用法。Teaching Aims and DemandsKnowledge Objects:1．学习掌握下列词汇：fiction, technology, French 2．动词过去分词的变化规则。3．对现在完成时的用法进行归纳总结，掌握其规则。4．通过练习来熟练运用现在完成时。Ability Objects:掌握现在完成时在陈述句，疑问句中的基本结构，了解现在完成时的功能用法。Moral Objects: 激发学生养成良好的阅读习惯。Teaching Key PointsAnd Teaching Difficult PointsTeaching Key Points:1．学习掌握下列词汇：fiction, technology, French 2. 动词过去分词的变化规则。3．对现在完成时的用法进行归纳总结，掌握其规则。Teaching Difficult Points:如何区分一般过去时和现在完成时。Teaching aidsrecorder，  Student’s book 2bDesign of periodPeriod 3Teaching ProceduresTeacher-student InteractionReviseStep 1.  Warming up     Read the following sentences we have seen.Have you read Little Women yet? Yes, I have./ No, I haven't. Has Tina read Treasure Island yet? Yes, she has. She thinks it’s fantastic.Have you decided which book to write about yet?Yes, I have. I’ve already finished reading it. It was really good.Step 2 现在完成时用法1. 表示过去发生或已经完成的某一动作对现在造成的影响或结果。   e.g. –Have you had your lunch yet?      –Yes, I have. I’ve just had it. (现在我不饿了。)2. 表示动作或状态从过去某一时刻开始，一直延续到现在，而且可能还要继续下去。  e.g. I haven’t seen her these days.        I’ve known Bob for three years.       I’ve been at this school for over two years. 时间状语already, yet, just, ever, never, before构成现在完成时是由“助动词have / has+ 动词的过去分词”构成的，规则动词的过去分词构成与过去式相同，不规则动词的过去分词则需逐个记忆。 动词的过去式的变化和过去分词的变化并不完全相同。我们对它们作了一个大致的分类。 (注：例子中单词的变化顺序为：动词原形 → 动词的过去式  → 动词的过去分词)一、过去式和过去分词的变化相同规则变化：1. 一般在动词词尾直接加ed。如：pick → picked → picked; wish → wished → wished; stay → stayed → stayed2. 以不发音的e结尾的动词后面加d。如：like → liked → liked; hope → hoped → hoped; phone → phoned → phoned3. 以“辅音字母 + y”结尾的动词，变y为i，再加-ed。如：study → studied → studied; hurry → hurried → hurried; reply → replied → replied4. 词尾只有一个辅音字母的重读闭音节动词，要双写辅音字母，再加-ed。如：stop → stopped → stopped; clap → clapped → clapped不规则变化：5. 以不变应万变。如：let → let → let; put → put → put; read → read → read6. 若中间有双写e，则去掉一个e，单词末尾再加t。如：feel → felt → felt; keep → kept → kept; sleep → slept → slept新|课   | 标|第  |一| 网  7. 结尾的字母d变t。如：lend → lent → lent; build → built → built; send → sent → sent8. 变为以-ought或-aught结尾。如：buy → bought → bought; bring → brought → brought; catch → caught → caught; teach → taught → taught句式1. 肯定句：主语 + have / has + 过去分词 (+ 其他)2. 否定句：主语 + have / has + not + 过去    分词(+ 其他)3. 一般疑问句：have/ has + 主语 + 过去分词(+ 其他)4. 特殊疑问句：1)  特殊疑问词 (不是句子主语) + have / has + 主语+过去分词 (+ 其他)2) 特殊疑问词(是句子主语)+have / has+过去分词(+ 其他)already和yet都可以作为现在完成时的标志词，但它们的用法不同。◆already一般用于肯定句中。如：We have already cleaned up our classroom.注意：already用于疑问句中时通常表示惊奇。如：Have you finished your homework already? I can’t believe it.◆yet一般用于疑问句和否定句中。如：Have you seen her yet?The bus hasn’t come yet.活学活用Write the forms of the past tense and past participle:    drink ______ ______      see ____ ____           find ______ _____        leave ____ ____     tell ____ ____   —Why is Mr. Yang still in the teachers’        Office?   —Maybe he ________ his work yet.    A. doesn’t finish   B. hasn’t finished        C. haven’t finishedStep 3 Exercises 1. Finish 4a and check the answers. 2. Finish 4b and check the answers.3. Finish 4c and check the answers.Make conversations and complete the chart. (Follow the conversation on page 60)Step 4.  Practice(     ) —Do you know the movie Lost in Thailand?        —Yes. I ______ it twice. It’s funny.       A. saw  B. see C. have seen   D. will see (     ) —Lunch?        —No, thanks. I__________.      A. will eat   B. am eating  C. have eaten(    ) —Where is Tom? We can’t find him anywhere.        — Perhaps he _____ home.           A. has come   B. is going             C. went       D. was going      Read to feel the difference between general past tense and present perfect tense.           Summarize the different patterns of present perfect tense.                  Talk about how to change the verbs into their past participle.                         Practice to consolidate.                        Blackboard DesignHave you read Treasure Island yet?1. 肯定句：主语 + have / has + 过去分词 (+ 其他)2. 否定句：主语 + have / has + not + 过去分词(+ 其他)3. 一般疑问句：have/ has + 主语 + 过去分词(+ 其他)4. 特殊疑问句：特殊疑问词 + have / has + 主语+过去分词 (+ 其他)Homework分别用现在完成时和一般过去时写四个句子。Record after teaching