英语人教版八年级下册Unit5(SecitonA1a—2c)

Unit5(SecitonA1a2c)教学设计章节名称八年级下Unit5(SecitonA1a2c)学时1教材分析本课是人教版新目标英语八年级下Unit5 If you go to the party,youll have a great time! 的第一课时。本单元以Decision making为话题,从学生熟悉的party 出发到对于未来职业选择的探讨，鼓励学生做出自己的决定，并对这一决定所带来的结果进行讨论。通过“Talk about consequences” 来学习if 引导的条件状语从句，掌握用be going to 来表示将来的时态，正确使用情态动词should。SectionA部分以一副在实际生活中的图画为开篇。该图引出了学生在练习新语言时需要用到的重点词汇，新的表达方式呈现在人物头上的气泡中，从而使学生很容易理解和练习新语言。用”If you do, you will You should”句型及对话来谈论学生熟悉的party， 接下来是几个循序渐进的练习活动，学生独立，结对或组成小组完成多种练习。使学生在完成任务的同时学习语言，并培养学生树立正确的人生观。在SectionA中，涉及到了三个话题：话题一：以不同的方式去参加聚会会出现的各种结果。话题二：在各种可能的时间举行一次班级聚会会出现的各种结果。话题三：在参加End of Year Party 时如果不遵守聚会规则会出现的各种结果。本课时是一般将来时态的延续，为正确运用这个时态提供场景，也为条件状语复合句的学习奠定基础，具有承前启后的作用；就整个单元来说它既是本单元的基本语言内容，又为本单元的知识扩展和语言综合运用奠定基础。学习者分析 八年级学生已经学过一般将来时态和一般现在时态，已了解了这两种时态的肯定句、否定句、一般疑问句等形式。首次接触if引导的条件状语从句，在接受上会有一些难度，这就要求教师在引入的时候要多从学生的角度思考。在口语运用中判断if条件句的主句、从句也许会存在一定的困难。在运用一般将来时和一般现在时态也许会产生混淆。教学目标Teaching Aims and DemandsTeaching aims（教学目标）1.Words and expressions in this unit .2.Target language :Are you going to the party ?Yes , I am . Im going to wear my jeans .If you do , youll have a great time .You should wear your cool pants .3.掌握现在进行时态表示将来(Present progressive as future ).4.学习条件状语从句: if + will .Language points（语言点）语言技能目标（1）能用if 引导的条件状语从句来作出假设，用will 来谈论结果，如：If you do, youll be late.（2）能用“I think Im going to ”来表达作出的决定，如：I think Im going to the party with Karen and Ann.语言知识目标（1）正确运用if 引导的条件状语从句，如：If you do, you will have a great time.（2）正确运用表示将来时态的句型，如:Im going to wear my new jeans.Are you going to the party? Yes, I am.（3）运用what对if引导的句子所产生的结果进行提问，如：What will happen if they have a party tonight?Emotion & attitude（1）本单元 Section A 主要围绕“ party ”展开话题，贴近学生实际生活，可以提高他们的学习兴趣，用英语来表达自己的意愿；（2）了解国外学生在开 party 时应遵守的规则，同时和国内的规则进行比较，了解中西方文化之间的差异。Teaching Important and difficult points学习运用be going to 和will构成的一般将来时。if 引导的条件状语从句。Teaching Method创设情境法、口语交际法、Pairwork。 通过创设开放式教学情境，两人一组合作交流，使学生在具体的语言环境中感受if 条件状语从句的用法。信息技术应用录音，多媒体课件教学过程教学内容教学活动 设计意图StepOne: Leading-in T: Hello ,everyone! Today is Friday, What will you do this Sunday? Ss：I willT: This Sunday is my friends birthday,I will go to the party this sunday.I will have a good time this sundayI think if I go to the party, Ill have a good time.T: Today we are going to learn Unit 5 If you go to the party, youll have a great time! 由师生对话自然导入新课。贴近学生生活，容易激发学生的学习兴趣   Step 2  Pre-taskSB Page 34 , 1a .      Step Two:T: What will happen tomorrow ?   If you have some money, what will you buy?You go to school by bike because your home is very far from the school. If you walk to school, what will happen?If you are late for school , what will happen?There is going to be a party in our school next week. I will go to the party. If I go to the party, I will have a good time. How about you? Help students answer If I go to the party, I will have a great time too.T: if引导一个条件状语从句  当主句是一般将来时时，if引导的从句必须用现在时来表示将来可能发生的动作或存在的状态。T: First, look at the four pictures ,what the pictures are about.  Second, ask two students to read the conversation in the first picture.S1:I think Im going to go to  the party with  Karen and Ann.     S2:If you do, youllhave a great time. vactiona pair of jeans   一条牛仔裤let sb in  允许参加；允许加入 其反义词为let sb out Have Ss match the statements and responsesT: Karen and Ann also want to go to the party with me. If we go the party, what will happen? Please look at the picture and match the statements with responses below.Ss: .     设置情境导入新句型。                  师生互动总结语法。     通过谈论图片学习if条件句，留下直观印象。以看图对话形式操练语法。    讲解单词      Step 3  While-taskSB Page 34 , 1b .  T: Are they right? Please listen and check your answers.   通过听力练习，巩固新句型的使用，并对检验答题结果。SB Page 34 , 1c . PariworkT: Please look at the picture and make conversations in pairs.  (The students ask and answer in pairs according to the picture.)Ask some pairs to present their conversations to the class .拓展巩固 if条件句结构和用法给出话题 (get up late; eat too much; help others; watch too much TV; get enough exercise)给出例子：例如：A: I think Im going to .      B: If you , youll 两人一组用所给话题编对话。表演对话。If he _(go) to the movies, he wont finish his work.If he _(become) a  doctor, he can help others.If you _(have )time, we will go to the park tomorrow.    以小组的方式，学生自主练习对话，培养学生说的能力              利用chant突出本节课的重点。  SB Page 35 , 2a & 2bT: Is it easy to organize a party?Andrea is a monitor. She will have a class party. But he doesnt decide when to have the party and what to do at the party. Now Andrea and  Mark are talking about it. Do you know what they are talking about?  Please listen and number the phrases in the order you hear them.S1: .T: Listen again and answer the following questions.S1: .  (Ask some more students to tell their answers.)       Step 4  Post-taskSB Page 35 , 2c . 4Pair workT: Please look at the chart above and make conversations in pairs. For example:  A: OK, when is a good time to have the party?  B: Lets have it today.  A: If we have it today, half the class wont come.  (The teacher gives the first example on the screen and then the students  practice in pairs.)T: Which pair can act it out ?Ss: .  进行表演，促进其余的学生认真听。Step 5TaskT: Maybe some students will play computer games after class. I like surfing the Internet. If you surf the Internet, what will happen? Please work in groups of four or five.Ss: .T: I think you will learn a lot by surfing the Internet. But playing computer games a lot is bad for you. You should study hard and then you will be happy. 讨论上网对学生的影响。   Step 6 Grammar Focus .Ask each group to write down as many sentences like those in the grammar focus as they can. 课堂小结  T: What have you learned in this lesson? Who can sum up ?S1: .T: Perfect! You are really the best. Homework for today: 让学生观察黑板上的句子并总结出if条件句中，主句用一般将来时态，从句用一般现在时态。 Homework  将课堂表演的对话写在作业本上。（至少三组）教学反思：本课对教材和学情做了深入的分析，设计上思路非常清晰，由浅入深，教学任务设计贴近学生生活，有趣又实用，且难易程度环环相扣，层层递进，教师带来学生一步一个脚印，渐渐近入任务，让学生非常自然的领会本课的知识点。If引导的条件状语从句，是本节课的重难点，通过对话、听力、讲解、仿照句型编对话等多种练习方式，使学生能够通过观察和对比总结出If条件句中，主句用一般将来时态，从句用一般现在时态。改进之处，课堂上应该关注更多的学生，让不同层次的学生都能获得进步。 板书设计：Unit 5 If you go to the party, youll have a great time!A: I think Im going to .B: If you , youll If I get up late,          I will be late for school. If I get enough exercise,  I will be healthy.从句（一般现在时态）          主句（一般将来时态） I will be tired     if I watch too much TV. I will be happy    if I help others.主句（一般将来时态）    从句（一般现在时态）