复习课教学设计
发布日期 : 2019-06-10 点击次数 : 来源 : 《山东教育》中学刊
复习课教学设计
——以外研版八年级上册Module 9 Unit3第一课时为例
山东省青州市经济开发区初中 李海萍
一、教学分析
(一)内容分析
本课是一节复习课,为外研版英语八年级上册Module9 Unit3第一课时。模块的主题为“population”,在unit 3 Language in use里面涉及了本模块重点词汇的运用、冠词的用法和数字的读法、听力的训练、图表的阅读理解以及由人口增长引发的系列问题作出的思考等。其中冠词的用法较多,需要由老师引导学生整理归纳。考虑到课堂的容量有限,本课把重点放在复习重点词汇、归纳总结语法知识以及训练阅读图表能力上,并通过阅读图表引导学生学会深入思考问题。
(二)学生分析
本课的授课对象是八年级学生,他们大部分能够接受全英文上课,但在语法方面,仍需使用汉语讲解。由于是借班上课,学生对老师的说话速度和发音不够熟悉,因此,教师在热身和导入环节有意识地放慢语速,并多次重复,使学生逐步适应老师的语言。
同时,八年级学生活泼好动,有强烈的好奇心,乐于发现并解决问题。本课导入的新的人物Mina的种种问题,会引起学生的好奇心,并激发学生帮助他人解决困难的心理,从而一步步展开教学。
此外,八年级学生的抽象思维能力较强,已经能够读懂简单的图表。同时,学生在学习unit1和unit2两个单元以后,对本课复习的内容已经有一定的知识储备。但由于接触此类英语图表数量有限,在准确提取信息时有一定困难,教师应视情况给予帮助和提示。
二、复习目标
基于复习内容和学生情况的分析,本课确定了以下复习目标:
(一)通过复习回顾本模块重点词汇和句子,能正确运用相关词汇并翻译句子。
(二)进一步归纳总结冠词的用法,从而学会正确使用冠词。
(三)学会正确读出大数字。
(四)能够读懂图表,并尝试深入理解图表反映的问题,了解平衡在生活中的重要性。
三、复习重难点
本课复习重点是本模块重点词汇应用、重点语法造句练习、冠词的用法以及数字的读法,难点是读懂图表反映的信息并能深入思考,最终根据提示信息画出自己的图表。
四、复习思路
本节课以“Mina’s problems”为教学主线,引导学生一步步“Help Mina solve the problems”, 在解决Mina的问题的同时,引导学生将各个部分的复习内容串联衔接起来。复习流程图如下:
五、复习过程
Step1 Lead-in
简单介绍Mina,激发学生的兴趣,观看视频并了解 Mina’s problems,引导学生一起帮助Mina解决问题。
【设计意图】向学生介绍一个新人物Mina并通过视频了解她的问题,让学生进入一个新的情境中,激发学生帮助Mina解决问题的兴趣,从而导入下面要复习的内容。
Step2 Review words and phrases.(目标1)
Review key words and phrases:
noise→noisy one fifth 五分之一
report→reporter hang on稍等
grow→grew prepare...for... 为……作准备
pollution→pollute all over the world
local→location close down 关闭;关停
quiet cause population increase
rubbish billion public services
huge notes solve problems
T: Let’s review some key words and phrases. Try to remember them as quickly as you can.
Complete the passage with correct forms of words and phrases.
Our world is facing many ______ (problem). Two of the biggest are the increasing population and ______(污染).
The ______(人口)of the world is increasing quickly. It is a problem ______(全世界). Why is this happening? Because more babies are born every year and people also live ______(long). Population increase causes a lot of problems, such as too ______(many) traffic and ______(噪音).
The another huge problem for the world is pollution. The air and water is ______(heavy) polluted. We should work harder to protect our world.
【设计意图】课后学生已经复习过大部分词汇知识,课上作简单的回顾,强化对词汇的正确应用,考查学生综合运用语言的能力。
Step3 Review key sentences.(目标1)
T: Let’s review some important sentences. Please pay attention to some phrases.
After translating sentences, ask students to read them three times to consolidate.
【设计意图】在复习词汇知识的基础上,进一步复习本模块重点句子,并以翻译句子的形式加以巩固。翻译完成之后,加入朗读的步骤,既可以训练“说”,又可以进一步加深印象,为接下来的学习作铺垫。
Step4 Let’s know more about Mina. Practice using a/an/the where necessary.(目标2)
T: We have solved Mina’s first problem. You did a good job! Now, class, do you want to know more about my friend, Mina?
S: Yes.
T: Good. Here’s a self-introduction about Mina. But there are some blanks left. Can you complete the passage with a, an or the? Please begin!
T: Let’s check the answers together. So, how to use a, an or the?
2. Summarize how to use a/an/the.
3. Practice:用正确的冠词或“/”填空。
(1)______ sun is bigger than ______ earth.
(2)After having ______ breakfast, ______ boys are playing ______ soccer while ______ girls are playing ______ piano.
(3)Yesterday ______ eight-year-old boy fell into the river.
(4)Shanghai is in ______ east of China.
【设计意图】本部分设计以“感知—回顾—总结—练习”的顺序进行,通过完成Mina的自我介绍,学生初步感知冠词a/an/the的用法,回顾以前学过的部分用法;在教师的引导下共同总结冠词的三种用法,用思维导图的形式,让学生在脑海中形成整体结构,分类总结;最后通过练习应用,达到学以致用的目的。
Step5 Learn how to read a big number. (目标3 )
T: Now Mina sent me her second problem. How to read a big number? Can you help her?...If you want to read a number, we should find the “unit”(单位) first.
1. 7,207,740,691 (seven billion, two hundred and seven million, seven hundred and forty thousand, six hundred and ninety-one.)
【设计意图】依据Mina的第二个问题“How to read a big number?”,自然地引入数字的读法的复习。本部分大数字的读法对学生来说较为简单,只要掌握正确的单位的读法即可。因此通过pair work的设计,让学生掌握大数字的正确读法。
Step6 Try to understand the graph(图表) and answer the questions.(目标4)
T: Now, we have solved Mina’s two problems. But Mina sent me another video. Let’s see what happened.
(Watch the video together.)
T: So what do we know about Mina?
S: She has another problem.
T: Yes! So what’s her problem? Let’s help her!
教师出示此图表,需先引导学生读懂图表:看坐标轴和标签。
T: What is this graph comparing? Here is a tip.
1. Which city had the largest population in 2000?
2. Which city’s population will increase the most from 2000 to 2025?
3. Which city will have a larger increase in its population, New York or Mexico City?
4. Which city/cities do you think will have the biggest population problem? Why?
5. Population increase: (Put cities in the right order.)
______>______>______>______>______
Do you think population increase fast good or bad?
在第5小题,教师引导学生深入思考从排序中发现什么问题,要求学生小组讨论,从不同方面找规律。
T: As we can see, the population increase fast or slow will both bring many problems. They all have good sides and bad sides. We need to find the balanced point. That’s the most important thing. In our life, we also need to find this balanced point. The Chinese great poet Fan Zhongyan once said “Never pleased by external gains, never saddened by personal losses.” That means he finds his balanced point in his heart, so he can achieve something big.
【设计意图】本部分重点在于正确理解图表内容。教师引导学生读懂图表,并通过回答相关问题,学生能准确找出图表反映的信息。通过排序题,开始逐步引导学生思考,找出规律,发现问题,并深入理解人口增长过快或过慢都会导致系列社会问题,从而让学生意识到平衡在日常生活中的重要性。
Step7 Summary
T: Class, now we have solved all problems from Mina. Mina says thank you so much! At last, let’s have a short summary about this lesson.
【设计意图】一节课复习基本结束,Mina的问题得以全部解决。本环节用“鱼骨图”作整节课的总结,形式新颖,让学生对整节课的复习内容印象更深刻,达到“一提本课,脑海就浮现这幅图的目的”。
Step8 Homework
1. Make a graph with the information.
2. Finish exercise in the handout.
【设计意图】作业是课堂学习的延伸和巩固,是对所学知识的反馈。学生通过课上学习图表,完成课后根据信息制作图表的任务,既是巩固,又是提高。通过相关练习,进一步巩固课堂所复习的语法和词汇等知识,达到学以致用、融会贯通的目的。
六、课后反思
(一)成功之处:
1. 主线引领,环环相扣。作为复习课,复习的内容较为分散,知识呈现块状结构。本课引入了Mina and her problems 作为一条主线,将各个复习部分连接起来,实现了各个教学环节的有效衔接,过渡自然,形成一个完整的整体。同时也让学生更积极地投入到各个复习环节中去。
2. 向中考靠拢,提前适应。在复习词汇知识、重点句型时,采用文章填空和翻译句子的形式,让学生练习时更接近中考题型。
3. 深入发掘,启发生活。复习课不仅仅是复习知识,更需要引导学生进行深入探索,发现问题,本课较好地完成了这一教学目标。
(二)不足之处:
1. 时间把握不好。词汇复习环节花费时间稍多,问题思考升华环节使用时间过少,结束时稍微有些拖堂。
2. 师生契合度不够。借班上课,学生有些不适应老师的语速,有些问题学生反应较慢,没有达到预期的效果。另外,学生活跃度不高,参与度较低,课堂气氛欠佳。
(《山东教育》2019年5月第19期)