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視頻標簽：advantages,disadvantage,smart phones
所屬欄目：高中英語優質課視頻
視頻課題：高中英語he advantages and disadvantages of smart phones辯論報告寫作課
教學設計、課堂實錄及教案：高中英語he advantages and disadvantages of smart phones
Argumentative writing
The advantages and disadvantages of smart phones
Teaching design
Teaching aims:
1. Analyze the advantages and disadvantages of smart phones; 2. Use the proper words and phrases to express themselves; 3. Compose the class debate report by following the sample;
4. Understand that it is the mind of humans that matters in using a machine. Important and difficult points:
1. How to express themselves correctly and properly;
2. How to compose a argumentative essay-- a class debate report; 3. How to analyze a phenomenon critically. Teaching methods:
Communicative teaching cooperative learning; task-based teaching and learning Teaching aids:
Some slides; multimedia aids
Procedure Step 1: Leading in
T: What’s this? (show my own smart phone and some pictures) S: Mobile phone/ smart phone.
T: Yes. Do you have a smart phone of your own? S: No.
T: Yes, you students are not allowed to use it in the school yard. T: Then, let’s watch a short video. (the wide use of a smart phone)
T: From the video, we see smart phones are very________, and they have made our life__________.
S: Useful/ important, colorful/ meaningful...
T: Yes, you are right. To be honest, smart phones benefit us a lot. However, I will
show you a group of pictures. (some bad influence of smart phones) Step 2: Preparations for discussion
T: OK, from the video and pictures we can see smart phones do bring us plenty of disadvantages as well as advantages. Now, let’s have a debate! Whether smart phones bring us more advantages or more disadvantages? Now guys, get into two groups (the pro-side and con-side). Try to list as many supporting details as possible. You have three minutes to have a discussion with your group members to prepare for the debate. OK, move! (group work)
S: (discussing and preparing for presentation) Step 3: Students’ Presentation
The con side The pro side May get addicted to the phone Make it easy for us to...
a waste of time and money Study more conveniently spend too much on useless things Shopping online have a bad effect on study and normal life Communication harm their bodies Easy to take ... ... (teacher offers proper help to improve students’ expressions) (teacher makes some evaluations about students’ work)
Step 4: Writing task
T: Today we are going to compose a writing about the class discussion---whether smart phones bring us more advantages or disadvantages. A. Preparations before writing
(show a sample for the students to analyze)
Today our class had a heated debate about whether students should go to kinds of training classes or not. There are two different view points about it.
Some think it necessary. Firstly, it can strengthen what is learnt in class. Secondly, it’s more effective to study with a teacher than by oneself. However, others think it a waste of time. For one thing, students can easily form the habit of dependence. For another, students need to relax from time to time. What’s more, the purpose of many …
As far as I'm concerned, it all depends. If you are really very weak in certain subject, maybe it’s OK for you. But be sure to choose a suitable class or teacher, otherwise it would be a
waste of time and money.
1. Work out the structure: Para 1: introduce the topic
Para 2: present the different opinions Para 3: show your own idea 2. Find some useful sentence patterns:
Some students think/argue/believe that... the pro side(正) The students for the idea believe that...
the con side(反) Others hold a different view that.../hold the opposite idea. Those against the idea hold the view that... personal idea As far as I'm concerned,... In my opinion,...
3. Find the useful connectives:
what’s more, ... / besides, ... / in addition, ... to make matters worse, ... /what’s worse... however, ... / while... as a matter of fact, ... to be honest,...
frankly speaking,(坦誠地說) ... B. While writing
Give the students about 8 minutes to compose the essay. C. Post writing
Evaluating students’ writing according to the assessment. Assessment(評價): 1. Clear organization or not? 2. Logical or not? 3.Correct spelling or not? 4. Correct grammar or not? 5. Varied sentence patterns or not? 6. Beautiful handwriting or not?
Step 5: Summary and consolidation
T: Before a writing, we have to consider several elements. What are they? S: The outline/ structure, useful sentence patterns, and proper connectives. T: How about the ideas?
S: Pick out the important items and make them logical. T: Good! Don’t forget to check your writing after finishing it.
T: By the way, guys. Try to be wise and self-controlled in using smart phones, and never be kidnapped by a machine. Enjoy your life! Step 6: Homework
Check your writing by yourselves first and then get it assessed by one of your classmate before handing in.
Argumentative writing寫作課教學反思
高一英語組：陳格鋒
本節課是是針對目前熱門話題——智能手機的利弊而設計的辯論報告寫作課。目的是讓學生辯證地思考智能手機及網絡給人類生活學習帶來的影響，并能夠在本節課的指導下寫好辯論報告這類作文。在全體英語組同行的幫助指導下，幾經打磨，本節課呈現的還是相當流暢的。從導入－討論－陳述－寫前準備－寫作－評價整個過程很順利，課上師生互動自然，課堂氣氛活躍，老師指導及時恰當，學生作文的展示及講評使得課堂生成很完整。不過，從本節課也反映出一些問題，值得日后教學思考和關注。
本節課我所預設的教學重難點是：學生如何正確恰當地運用英語把自己的想法表達出來？學生如何在作文中整理呈現辯論結果？而事實也的確如此！學生其實在一分為二辯證地看待智能手機帶來的影響這個點上沒有什么問題，更何況還有圖片引導，學生都能夠把智能手機的利弊總結的很好，很有條理，可是是漢語的！就如何把自己的想法用恰當的英文表達出來這一點難倒了很多同學。漢英的轉換成了學生最頭疼的難題！這其實牽扯到平時一點一滴的積累、學生的閱讀量和練習。學生能想到的漢語很書面很高雅，就極力地想把它轉換成很對等，同樣顯得很高層次的英文，而自己的詞匯量和英語水平遠遠達不到那樣的高度，所以反倒不會說話了。認為自己不會表達就更不敢張口，不敢張口就越自卑，從而形成惡性循環！其實部分學生是疏忽了老師平日的引導——在漢英轉換上，高中學生只要做到意譯就可以了，切不可因追求完美而對簡單常用的表達嗤之以鼻！在以后的教學中，一定要糾正部分學生的這種偏激的認識。要讓學生懂得，我們在學一門外語，交流是最主要的目的。在英語這門語言的學習中，我們才處在初級階段，切勿眼高手低！踏踏實實，認認真真地去模仿、造句、練習，不可越過基礎一味逐難！
學生呈現的作文中還反映了另外一個問題：部分學生缺乏邏輯性。這也跟我平時在組織小組活動時指導不到位有關。學生在辯論陳述的時候列出了大約各六七條的關于智能手機的利弊，這就導致一部分學生在作文中呈現辯論結果時很迷茫很抓瞎！有些同學就用連接詞把列在黑板上的要點全部連起來放在第二段，又有的同學挑了幾條寫進去，但每一條之間很突兀，很生硬。這就提醒我在以后的教學活動中，多注意培養學生歸納整理信息的能力！
通過這一節課打磨和呈現，我發現了自己在教學上的一些缺陷，更清楚地掌握了學生在寫作上的瓶頸所在，相信通過不斷地思考，訓練，探究，我個人和學生都會有很大的進步！
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