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初中英语人教版八年级下册Ag4aSection A 3 (Grammar Focus 4a-4c)Step 1 Grammar focusTranslate the following conversations.1. —你读了《小妇人》了吗？—是的，我读了。
/ 不，还没有。
—Have you read Little Women yet?—Yes, I have./ No, I haven’t.2. —蒂娜读了《金银岛》了吗？—是的，她读了。
她认为这本书太棒了。
—Has Tina read Treasure Island yet?—Yes, she has.She thinks it’s fantastic.3. —你决定写哪本书了吗？—是的，决定了。
我已经看完了。
书真的很好。
—Have you decided which book to write about yet?—Yes, I have.I’ve already finished reading it. It was really good.Step 2 现在完成时现在完成时的构成现在完成时由“助动词have / has + 动词的过去分词”构成。
其中，动词过去分词的构成有规则构成和不规则构成两类。
规则动词过去分词的构成和其过去式的构成相同，如：finish→finished；live→lived; stop→stopped; study→studied等。
不规则动词的过去分词需要大家牢记。
参见课本P136—137。
现在完成时的用法现在完成时可表示过去发生或已经完成的动作对现在造成的影响或结果。
如：I have lost my pen. (我现在无钢笔可用)He has had a good education. (他的文化水平比较高)现在完成时的标志词现在完成时常与already, yet, ever, never, before, just等连用。
Unit4 Why don’t you talk to your parents ?Section A(3a-3c) 一教材分析1、该教学内容是两封英文书信，词汇量大，对学生来说理解起来有很大的难度，所以本节课以任务型教学为主。
2、这两封信，我们逐封突破，旨在训练，发展学生的阅读能力，信的主题贴近学生生活实际，高度关注青少年的心理健康和情感教育，不仅浮现和巩固了关于烦恼和建议的句型和相关词汇，还输入了更加丰富的词汇和语言表达。
对于这类文章，我们充分发挥思维导图的作用，让学生problems和advice这两个方面去梳理文章的脉络，有助于学生更好地理解课文，进一步锻炼学生复述故事的能力。
二学生分析1、由于学生是八年级的学生，经过了一年多的学习，掌握了一定的语言能力，对英语的分析能力也比七年级有了很大的提高。
但阅读技能的培养还不能放松，所以我们在教学的环节里面除了注重学生的语言知识的学习外，还为学生设置了不同的阅读微技能活动。
2、我们的学生来自农村，基础薄弱，在英语学习上有不少困难，所以我们充分发挥思维导图的优势，设置的任务台阶低、密度大、层次性强，力争给有差异的学生设置合适的教学目标，在发展学生自信心的基础上激发学生的求知欲。
3、由于当代中学生绝大多数是家里的独生子女，所以养成了他们很多人以我为中心的心理，他们中有些人社会意识淡薄，认识不够深刻，学习方法比较单一，知识掌握不牢固，但好奇心较强，应采用形象生动,形式多样的教学方法去激发学生学习的兴趣。
三、教学目标１、通过学习，学生应该能学会文段中出现的重点句型，词汇和短语。
（知识目标）２、通过学习，学生能够在阅读中利用图片信息进行预测并获取文章大意。
（技能目标）３、在细读文章的基础上，学生可以借助思维导图的提示概括文章大意进而能够复述课文。
（技能目标）４、通过学习Sad and Thirteen的真实经历，告诉学生人的一生并不都是一帆风顺的，难免有一些挫折和困难，如果生活中发生了一些不尽如人意的问题，我们学会冷静对待，学会用合理的办法去理性地去解决。
Unit 4 Why don ’t you talk to your parents? Section A ( 1a- 2d)课后练习课程基本信息学科英语年级八年级下册课题Unit 4 Why don’t you talk to your parents? Section A ( 1a- 2d)使用教材人教新目标出版日期2013.05学生信息姓名学校班级学号学习目标1. To learn to talk about your problems2. To learn to give adviceWhy don’t you…?You should …You could …3. To learn to use some useful words and expressions:too much, too many, allow, look through, big deal, work out课后练习基础过关一、单项选择。
1.I found a letter ________ on the floor when I came into the classroom.A. lyingB. layC. liesD. lie2.–Look! Some people are running the red lights.– We should wait _________ others are breaking the rule.A. ifB. althoughC. unlessD. because3.– A nice day, isn’t it? –Yes, __________ go for a picnic and relax ourselves?A. Would you likeB. Why notC. What aboutD. why don’t4.Why don’t you____ an English club to practice_____ English?A. to join; to speakB. join, speakC. join; speakingD. to join; speaking能力提升二、填空。
Unit 6 An old man tried to moved the mountains.Period 3 Section A 3 (Grammar focus-4c) 学案一、教学目标：1. 语言知识目标：1)自主预习掌握下列词汇：stepsister, prince, couple, smile, marry , get married,fit, fall in love2）对如何讲述故事（开始、发展、结束及启示）进行归纳总结，进一步复习巩固Section A 部分的故事3）掌握unless, as soon as, so…that的用法，并通过讲述不同故事进行练习，真正做到词汇在语篇中的理解及运用。
2. 情感态度价值观目标：阅读是人类进步的阶梯，多读书，读好书，从书中汲取知识及智慧。
二、教学重难点1. 教学重点：1) 对如何讲述故事（开始、发展、结束及启示）进行归纳总结。
2) 把unless, as soon as, so…that运用到故事中去，提升故事的连贯性。
2. 教学难点：把unless, as soon as, so…that运用到故事中去，提升故事的连贯性。
合作探究：unless1.I won't let you in unless you show me your pass =I won't let you in you show me your pass.如果你不出示通行证，我就不让你进来。
一般情况下，unless相当于，可以互换。
用时代替将来时。
2.The prince knew that ______ the girl’s foot could fit the shoe, it was not the right girl.时态遵循“主从”的原则。
3.I'll be quite glad if she doesn't come this evening.她今晚如果不来我很高兴。
Section A 3 (Grammar Focus 4a-4c)Step 1 Grammar focusTranslate the following conversations.1. —你读了《小妇人》了吗？—是的，我读了。
/ 不，还没有。
—Have you read Little Women yet?—Yes, I have./ No, I haven’t.2. —蒂娜读了《金银岛》了吗？—是的，她读了。
她认为这本书太棒了。
—Has Tina read Treasure Island yet?—Yes, she has.She thinks it’s fantastic.3. —你决定写哪本书了吗？—是的，决定了。
我已经看完了。
书真的很好。
—Have you decided which book to write about yet?—Yes, I have.I’ve already finished reading it. It was really good.Step 2 现在完成时现在完成时的构成现在完成时由“助动词have / has + 动词的过去分词”构成。
其中，动词过去分词的构成有规则构成和不规则构成两类。
规则动词过去分词的构成和其过去式的构成相同，如：finish→finished；live→lived; stop→stopped; study→studied等。
不规则动词的过去分词需要大家牢记。
参见课本P136—137。
现在完成时的用法现在完成时可表示过去发生或已经完成的动作对现在造成的影响或结果。
如：I have lost my pen. (我现在无钢笔可用)He has had a good education. (他的文化水平比较高)现在完成时的标志词现在完成时常与already, yet, ever, never, before, just等连用。
其中, already常用于肯定句中, yet常用于否定句和疑问句中。
含有already的肯定句变否定句或疑问句时, 要将already变为yet, 并置于句末。
如：The rain has already stopped. →The rain hasn’t stopped yet. →Has the rain stopped yet?现在完成时肯定句变否定句、一般疑问句及一般疑问句的简略回答现在完成时的肯定句变否定句时, 是在have / has后加not, 可缩写为haven’t / hasn’t; 变一般疑问句时, 是把have / has提至主语前, 一般疑问句的简略回答为“Yes,主语(人称代词) + have / has.”和“No,主语(人称代词) + haven’t / hasn’t.”。
如：I have got a letter from my aunt. (肯定句)→I haven’t go t a letter from my aunt. (否定句)→—Have you got a letter from your aunt? (一般疑问句)—Yes, I have. / No, I haven’t. (简略回答)【运用】根据括号内的要求完成下列各题。
1. Tom has already finished his homework. (改为否定句)Tom hasn't finished his homework yet.2. They have answered my letters. (改为一般疑问句并作肯定回答) .—Have they answered your letters?—Yes, they have.中考链接1. —Is Richard still living here?—No, he ______ to Paris already.A. had movedB. movedC. will moveD. has moved(2014 四川绵阳) 2. —The A mazing Spider Man 2is on these days. It’s fantastic.—Really? But I ______ it yet.A. didn’t seeB. won’t seeC. haven’t seenD. am not seeing(2014 浙江湖州)3. What a surprise to see you here! When ______ you ______ back?A. do; getB. did; getC. have; gotD. will; get(2014江苏徐州) 4. —Tom, ______ you ever ______ that new film?—Yes. I ______ it a week ago.A. have; seen; sawB. have; seen; seeC. do; see; seeD. had; seen; saw(2015四川广安)5. Miss Brown, we ______ cleaning our classroom. Can we go home now?A. finishB. finishingC. are finishedD. have finished(2015广东广州)6. I ______ the book Little Women, but I’ll let you read it first.A. haven’t readB. don’t readC. won’t read(2015四川成都) Step 3 Practice1. Finish 4a and check the answers.Use the words in brackets to complete the conversations.1) A: Would you like something to drink?B: No, thanks. _____________________. (just/ drink some tea)2) A: I heard you lost your key.___________________? (find)B: No, not yet.3) A: Do you know when Tom is leaving?B: _________________. (already/ leave)A: When ___________? (leave)B: This morning.4) A: Is your sister going to the movies with us tonight?B: No. _________________________. (already/ see the film)5) A: What do your parents think about our plan?B: I __________________. (not/ tell them/ yet)Keys: I have just drunk some tea.Have you found it?He has already left.did he leaveShe has already seen the filmhaven’t told them yet2. Finish 4b and check the answers.Fill in the blanks with the correct forms of the words in the brackets.Sally _____ (love) reading. In the morning she reads the newspaper and in the evening she reads books. She ___ already ____ (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 ______ (be) like in 50 years.She _______ (finish) reading a book about robots last week and _________ (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 __________ (not read) yet and she can’t wait to read them.Keys: loves, has read, will be, finished, will write, hasn’t read3. Finish 4c and check the answers.Make conversations and complete the chart. (Follow the conversation on page 60) A: What books have you already read?B: I have 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.Step 4 HomeworkRetell what you did yesterday and what you have done now.。
