江蘇省海安縣大公初級中學八年級英語下冊《8B Unit 4 A charity show》Period 7 Main Task教案 牛津版

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1、 《8B Unit 4 A charity show》Period 7 Main Task Title (課題) A charity show Main task Type (課型) New 新授課 Period (課時) 7 Supporting theories (理論支撐) A. 皮亞杰、維果斯基的建構主義學習理論 以瑞士兒童心理學家皮亞杰為代表的建構主義學習理論認為，學習者的知識是在一定情境下，借助于他人的幫助，如人與人之間的協(xié)作、交流、利用必要的信息等等，通過意義的建構而獲得的。因此，學習是一個積極主動的建構過程；知識是個人經驗的合理化，而不是說明世

2、界的真理；知識是商談出來的；學習者的建構是多元化的。因此，建構主義學習理論強調教學必須以學生為中心，強調學生對知識的主動探索、主動發(fā)現(xiàn)和對所學知識在原有經驗基礎上的意義生成，要求教師由知識的傳授者、灌輸者轉變成為學生主動建構知識的幫助者、促進者，學生學習的合作者。 B. 情境教學法(Situational Teaching Method)是指在教學過程中，教師有目的地引入或創(chuàng)設具有一定情緒色彩的、以形象為主體的生動具體的場景，以引起學生一定的態(tài)度體驗，從而幫助學生理解教材，并使學生的心理機能能得到發(fā)展的教學方法。情境教學法的核心在于激發(fā)學生的情感。 情境教學中的特定情境，提供了調動人的原有

3、認知結構的某些線索，經過思維的內部整合作用，人就會頓悟或產生新的認知結構。情境所提供的線索起到一種喚醒或啟迪智慧的作用。比如正處于某種問題情境中的人，會因為某句提醒或碰到某些事物而受到啟發(fā)，從而順利地解決問題。 Aims & demands (教學目標) B: Language skill (語言技能) 1. To learn how to make a poster for a charity show. 2. To learn how to write a speech about organizing a charity show. C: Feeling (情感態(tài)度)

4、 1. To make the students interested in helping others. 2. To make the students do something useful for others and learn to give thanks to others. Key points & difficulties (教學重、 難點) 1. Learn some new words, useful phrases and sentence patterns. 2. To know how to make a poster and write a sp

5、eech about a charity show. Teaching Methods (教學方法) Task-based teaching approach Aids: 課前準備（教具、活動準備等） 1. Get some information about charity shows from the Internet. 2. Get some pictures, video films or papers about charity shows ready. 3. Do the pre-reading and learn about the main ideas.

6、 教 學 設 計 課前延伸 （預習） 1.聽磁帶，預習Main task部分的生詞。 （會拼寫、知詞義） 2.閱讀poster和speech，了解大意。 3.解決疑難問題。 （個人思考，小組討論，待課上求助） 4.查閱與charity show內容相關的資料，以備課上合作交流。 養(yǎng)成自學習慣，培養(yǎng)自學能力 Teaching Plan (授課計劃) Studying Plan (學習計劃) Aims (設計意圖) 課 內

7、 拓 展 學 StepⅠWarming up Having a revision and discussion 1. If you are going to hold a charity show, what will you do before the show?(choose the host, set up the stage, make a plan, design a poster,---) 2. What should be written in a poster? (name of

8、the show, time, place, ticket price, etc.) 1.檢查課前預習：各組代表交流對charity show的了解情況，再提出組內無法解決的疑難問題。2. 老師設問，導入新課。 Step II Presentation (Pre-reading) 1. Teach the new words. donation; break; speech; purpose (With the help of some word cards.) 2. Present some guiding questions and ask the stude

9、nts to read and understand the poster. 1) What is the name of the show? 2) When will they hold the show? 3) Why are they holding a charity show? 4) Where will the show be held? 5) Who organized the show? 6) How much do the tickets cost? 7) Which charity are they supporting? 1. 通過單詞競賽，檢查預習單詞情

10、況，為接下來的環(huán)節(jié)做好鋪墊。（做好過程中激勵性評價） 2. 采用相互問答或對話的形式，在語境中運用生詞，激發(fā)學生興趣，對poster內容有進一步的感性認識。 導 Step III Practice ( While- reading) Ⅰ. Skimming 1. Ask students to answer the questions. 2. Come to a summary: Now work in pairs to sum up what information should be included in a poster. (Part A2)

11、 1. 通過對學生的聽讀訓練，培養(yǎng)其搜索有用信息的能力。 2. 強化聽說訓練，提高學生對文章細節(jié)的理解和推斷能力。繼續(xù)進行過程性評價。 II. Scanning 1. Finishing off Part B1 Help Millie complete her speech using the information in Part A1. 2. Check the answers in groups and ask five students to read the speech. 3. Read together. 4. Help understand some

12、 difficult sentences and phrases: 1) We think it’s important that all children learn to read and write. = We think it important for all children to learn to read and write. 2) thank sb for sth 5. Sum up how to write a speech. 尊重學生的個性差異，分層要求。在學生自學過程中，教師通過觀察、詢問，有計劃地點撥學困生，鼓勵其大膽質疑；有針對性地向優(yōu)生提出深層次的問題，

13、使他們的聰明才智得到充分發(fā)揮。 練 Step IV Production (Post-reading) Ⅰ. Enjoy a video film. Enjoy a film about a charity show. 欣賞flash并會用英語談論flash內容，培養(yǎng)學生的口語表達能力。以四二一小組為單位，合作交流，取長補短，集思廣益，推優(yōu)向全班展示成果。（教師巡視、了解，點撥有困難的學生大膽開口，引導優(yōu)生發(fā)揮才智。充分體現(xiàn)面向全體學生，注重他們整體素質的提高。） Ⅱ. Discussion 1. Designing a poster We shall d

14、o something interesting. Please design your own posters based on the model on page 73. Choose a charity to support and then plan a program of events. Make sure that you include all the information on the list in Part A2. You may make a research of your chosen charity on the Internet to find out more

15、 information about it. 2. Write speeches according to your own posters. I will ask a few more able students to present their speeches to the class. The rest of you are to say whether you are persuaded to attend the event or not. 3. Make a speech (1) Each group chooses one student to come to the

16、front to give us a speech. (2) Give some presents to the best group. 課后 提升 Step V Assignment 1. Recite all the new words, phrases and sentences. 2. Find more information about charity shows on the Internet. 3. Check the poster and the speech again and prepare to present them to the whole class in the next period. 控制作業(yè)量，既落實雙基，又重視知識面的拓寬和能力的提升。（關心學生的認知發(fā)展） 5