资源简介

Unit 12 Life is full of the unexpected. Section A(1a-2c)
本课属于人与自我、人与社会的范畴，重点谈论过去发生的出乎意料的事件。【教学内容分析】
本节课围绕"Bad days "这一话题进行教学活动。运用"By the time... Sb. had already done.”句型谈论发生在身边的令人尴尬或难忘的事，学习和巩固过去完成时态。核心语言目标是“Narrate past events”，通过一系列的听说读写的训练，加深学生对过去完成时态的理解，在学习和运用过去完成时态的过程中，进一步掌握动词的过去式和过去分词的变化规则，区别现在完成时及过去完成时的用法，最终达到将目标语言运用到真实的生活语境的目的，让学生在用中学，在学中用。【语篇研读】
What：本课中心话题是讲述发生过的出乎意料的事件。（1a-1c）图片呈现了女孩 Mary 某天早上遇到的一系列想不到的事件场景，这部分还引入了本单元新的语法结构—过去完成时。（2a-2c）是一个完整的听说任务链活动，学习内容依旧围绕女孩 Mary 展开，是前面故事的延续。
Why: 本课的内容与学生实际生活关系密切，围绕本课教学目标，设计一些贴近学生生活实际的任务活动，通过看图、听力和阅读了解 Mary 和 Kevin 发生的出乎意料的事件、复述他们的事件、分享个人的出乎意料的事件等，激发学生的学习兴趣，积极参与各项交际活动。通过完成任务，能够自如地运用过去完成时和“By the time ...”等关键结构叙述过去发生的事件。
How:本课阅读教学采用任务型教学法和自主探究等学习策略，帮助学生理解一些突发事件的对话。根据学生认知特点设计各项阅读活动，教会学生巧妙利用文中关键句，采用，听前-听中-听后等听力策略，了解学生们经历的出乎意料的的事件，学会运用目标语言叙述发生在自己身上的一些有趣的故事，教育学生合理安排时间，学会守时守信.
【教学目标】
1.掌握重点词汇、短语、句型，了解过去完成时含义及结构（had + done)并用过去完成时来谈论过去发生的事情。（学习理解）
2.能通过 1b和 1a&2b的听力训练掌握听力技巧进而学以致用，提高听说能力。（应用实践）
3.正确运用一般过去时，现在完成时，过去完成时叙述自己的难忘经历，并注意事情发展的先后顺序。（迁移创新）
教学过程
I.课堂导入
Step 1: Lead-in
Show a video and ask students the question:
T:what happened to the boy
S:The boy got up late. He thought it was school day, but actually it was Sunday!设计意图：进而引出本课主题“Life is full of the unexpected”
Step 2:Pre-listening
1. Show the learning aims.
2. Free talk:
T: Do you usually have a busy morning
S:Yes.T: What do you usually do in the morning
S:get up early, wake up late, have breakfast, take a shower, ······
T：I was late for school today．When I got up， my clock had rung．It was 7：10．By the time I got outside, the bus had already left.
(设计意图：老师讲述自己迟到的经历,激起学生对下一内容的学习)。
II.课堂讲授
Step3:Presentation and practice（句型引入和操练）
1. 通过图片进行描述：By the time I got outside, the bus had already left. By the time I got to school , I realized I had left my key at home.······(引导学生讲述图片上发生的事情，强调过去完成时的结构和用法：had+done。老师不断强化句型,为下面的听力训练做好铺垫。)
Now look at the picture, let's learn something about Mary's bad day.（She got up late. She overslept. She wanted to use the bathroom but someone was taking a shower. She left her backpack at home.）
（引导学生根据图片对 Mary’s morning 进行简单描述。）
Step 4. Listening Work on 1b.
(设计意图：听完后根据图片运用现在完成时对 Mary’s morning进行准确描述，强调时态结构.）
Step 5 .Pair work: Work on 1c.Retell the story about Mary’s morning.
Exercises:
A: What happened to them
B: By the time they ________________（get to), the bus ___________(go).When he _________（get home), he found he _______（leave) the key in the office.
Step 6. Listening（2a and 2b)
设计意图：通过听力训练，进一步熟悉练习过去完成时的构成和用法。
Step 7 .Practice
1. Finish 2c.:Make up an ending for the story and share it with your partner.
2. Ask several students to tell the whole stories in class.
3. Thinking:
What can you learn from Mary’s story
“Life is full of the unexpected, We should keep calm. Find proper ways to solve the unexpected problems .”
Step8.Summary
1.Talk about Mary's bad morning .
2.过去完成时(past perfect tense):had+done
3.phrases:leave something +地点、by the time、run back to···
Step9.Homework:
1. Make up an ending for Mary’s story .
2.Finish the leading paper.
Step10:Blackboard design:
By the time··· had done
Oversleep-overslept-overslept
测评练习
一.Fill in the blanks:
1. By the time I got up, my brother _____ already _______ in the shower.
2. By the time I got outside, the bus _____ already ______.
3. When I got to school, I realized I _____ ______ my backpack at home.
二．Practice:1.
A: What happened to them
B: By the time they ________________（get to), the bus ___________(go).
2.When he _________（get home), he found he _______（leave) the key in the office.三．Retell the story about Mary’s morning according to the pictures.
Mary had a terrible morning yesterday. She________. When she______, her brother _______________ in the shower. She _______(run) quickly to the bus station. By the time she ___________,the bus ______________. So she had to ran to school. When she ____________, she realized she___________________________.
课后反思
本节课要求学生掌握过去完成时时态，结构及用法，能够用过去完成时叙述过去的事件。我主要采用了探究式教学法和任务型教学法，通过完成任务．让学生运用所学内容，既巩固了本课所学的语言目标，又开拓了学生的思维，使学生的语言运用源于书本又高于书本，培养学生在实际生活中运用本课所学内容，来解决现实生活中的实际问题的能力，真正达到了新课标提出的培养学生综合运用语言的能力。不足之处在于因时间有限，练习题目相对较少，且部分细节还需再仔细揣摩。

展开更多......

收起↑