Unit 8 Have you read Treasure Island yet?导学案Section A （4a-4c）Grammar focus

人教版英语八年级下册第八单元导学案
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此资料包含人教版八年级英语第八单元A部分Grammar focus导学案，按照课本顺序梳理，既有基础知识的落实，又有语法要点的突破，内容齐全、总结到位、思路清晰，是教师备课的助手，更是学生自主学习英语的必备资料！
Unit 8 Have you read Treasure Island yet Section A(4a-4c Grammar focus)
学习目标：
1、通过预习，初步掌握现在完成时的一般疑问句的用法以及其回答。
2、通过预习，在练习中复习一般现在时、一般过去时、一般将来时等，并注意这些时态与现在完成时的区别。
3、通过预习，熟练掌握read , see , hear 等词的过去分词。
学习重难点：
1、一般现在时、一般过去时、一般将来时、现在完成时的用法区别。
2、现在完成时的一般疑问句及其回答。
预习导学：
复习现在完成时的用法。
现在完成时
1.表示在过去某个时间开始并持续到现在的动作/状态；eg: They have lived here since 1996.
They have learned English for about five years. (现在还在学习英语)
2.过去的动作或状态对现在造成的影响或结果。 eg: I have read this book.（现在已经了解这本书的大致内容。）
常见标志词：already, never, ever, just , before, yet ,since + 时间 , for + 时间段, in the past few years, recently, so far , since + 一段时间。
结构：
1. 肯定陈述句：主语+ have / has + 动词的过去分词eg: She has lived here for three years.
I have lived here for three years.
2. 否定句：主语 + have / has + not + 动词的过去分词 eg: She hasn't lived here for three years. I haven't lived here for three years.
其中的have \ has 是助动词
一般疑问句：Have / Has +主语 + 过去分词 回答： Yes, 主语+ have/has. /No, 主语+ haven't/hasn't.
eg：I have seen the film. →Have you seen the film？ Yes, I have./No, I haven’t.
4.特殊疑问句：特殊疑问词 + 一般疑问句 eg: What have you done
认真读Grammar focus 的句子，根据提示填空。
1、Have you _____ the Little Woman _____ 你已经读过《小妇人》这本书了吗？
Yes, I______ .（是的， 我读过。） No, I _________.（不，我没有读过。）
2、______ Tina read the Treasure Island yet Tina 读过《金银岛》吗？
Yes, she______ .（是的， 她读过。）No, she_________.（不，她没有读过。）
3、______ you _______ which book to write about yet （你决定写关于哪本书了吗？）
Yes , I have. I’ve _______ finished ________ it.（是的，我决定了，我已经读完了它。）It was really good.（它真的很不错。）
参考答案：1.read , yet , have , haven’t 2.Has , has , hasn’t
3.Have , decided , already , reading
解题思路及分析：
问句为以have 开头的一般疑问句，此处的have为助动词，后接动词过去分词，read的过去分词是read..回答时，用have（肯定句）和haven’t（否定句）
与第一题问句类似，用助动词have或者has，又因为主语是Tina，一个女孩儿的名字，选择助动词has. 回答时，用has（肯定句）和hasn’t（否定句）
类似于第一题，在选定助动词have之后，要将动词decide变成过去分词decided.在回答的时候，完成用finish doing sth. I’ve = I have , have接动词的过去分词。
4a Use the words in brackets to complete the conversations.（使用括号内的单词完成对话。）
A:Would you like something to drink
B:No, thanks. I’ve just drunk some tea. (just\ drink some tea)
A:I heard you lost your key.___________________________ (find)
B:No, Not yet.
Do you know when Tom is leaving
B:_______________________________________________ (already \leave )
A: When _______________________________________ (leave)
A:What do your parents think about our plan
B: I ______________________________ . (not \ tell them \yet)
参考答案：
2.Have you found it yet 3.He has already left. did he leave
4.haven’t told them yet.
解题思路以及分析：
2.根据语境“钥匙丢了”以及回答No, Not yet.说明问句是一个一般疑问句，又根据回答中的yet，判断出是一个现在完成时的一般疑问句，会用到助动词have以及find的过去分词found.
3.根据提示：(already \leave )，说明应该用现在完成时来回答，会用到have以及leave的过去分词left.接着再用when提问是什么时候离开的？用一般过去时，加助动词did，后用动词原形leave.
4.根据提示：(not \ tell them \yet)判断出用现在完成时，结构是have\has+过去分词，只需要将tell改成过去式told.
4b Fill in the blanks with the correct forms of the words in brackets.（用括号内单词的正确形式填空。）
Sally 1._______ (love) reading. In the morning , she reads the newspaper and in the evening she reads books. She 2. ______ already 3.______ (read) more than 100 different books ! Her favorite kind of books is science fiction. She is interested in science and technology and loves to imagine what the world 4. ______ (be) like in 50 years. She 5.________ (finish ) reading a book about robots last week and 6.________ (write) a book report about it next week for her French class. Every time , she is in the library , Sally looks at the many books she 7. ______ (not read) yet and she can’t wait to read them.
参考答案：
1.loves 2. has 3.read 4. will be 5. finished
6.will write 7.hasn’t read.
4c Complete the chart with information about you and a friend.
A: What books have you already read
B: I’ve already read Tom Sawyer and Harry Potter.
A: What do you think of them
B: Well , I think Harry Potter was exciting , but Tom Sawyer was a bit boring.
You Your friend Comments
Books I have already read
Movies I have already seen
Songs I have already heard
同学们，以上便是人教版英语八年级下册第八单元Have you read Treasure Island yet Section B (4a-4c)导学案，希望能够对你们有所帮助。英语的学习，基础固然重要，长期的坚持也非常有必要，预习、复习都是比较好的方法，希望大家竭尽全力、坚持到底，学好英语，你是可以的！
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