1、8A Unit 4 Wild animalsPeriod 7 Main taskTitle(課題)Main taskType(課型)New新授課Period(課時(shí))7Supporting theories(理論支撐)以瑞士兒童心理學(xué)家皮亞杰為代表的建構(gòu)主義學(xué)習(xí)理論認(rèn)為，學(xué)習(xí)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(gòu)而獲得的。因此，學(xué)習(xí)是一個(gè)積極主動(dòng)的建構(gòu)過程；知識是個(gè)人經(jīng)驗(yàn)的合理化，而不是說明世界的真理；知識是商談出來的；學(xué)習(xí)者的建構(gòu)是多元化的。因此，建構(gòu)主義學(xué)習(xí)理論強(qiáng)調(diào)教學(xué)必須以學(xué)生為中心，強(qiáng)調(diào)學(xué)生對知識的主動(dòng)探索、主動(dòng)發(fā)現(xiàn)和對所學(xué)

2、知識在原有經(jīng)驗(yàn)基礎(chǔ)上的意義生成，要求教師由知識的傳授者、灌輸者轉(zhuǎn)變成為學(xué)生主動(dòng)建構(gòu)知識的幫助者、促進(jìn)者，學(xué)生學(xué)習(xí)的合作者。情境教學(xué)法(Situational Teaching Method)是指在教學(xué)過程中，教師有目的地引入或創(chuàng)設(shè)具有一定情緒色彩的、以形象為主體的生動(dòng)具體的場景，以引起學(xué)生一定的態(tài)度體驗(yàn)，從而幫助學(xué)生理解教材，并使學(xué)生的心理機(jī)能能得到發(fā)展的教學(xué)方法。情境教學(xué)法的核心在于激發(fā)學(xué)生的情感。情境教學(xué)中的特定情境，提供了調(diào)動(dòng)人的原有認(rèn)知結(jié)構(gòu)的某些線索，經(jīng)過思維的內(nèi)部整合作用，人就會頓悟或產(chǎn)生新的認(rèn)知結(jié)構(gòu)。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?yàn)?/p>

3、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 and demands(教學(xué)目標(biāo))B: Language skill (語言技能) 1. For lower-level students, read and understand the information about giant pandas and bears.2. For higher-level students, write a report and express their own idea about how to protect the wild animals.C: Feeling (情感態(tài)度)1. To

4、 make the students love wild animals.2. To make the students know how to protect the wild animals. Key points and difficulties(教學(xué)重、難點(diǎn))1. Learn some new words, useful phrases and sentence patterns. 2. To learn how to write a report.Teaching Methods(教學(xué)方法) Task-based approach Aids: 課前準(zhǔn)備（教具、活動(dòng)準(zhǔn)備等）1. Get

5、 some information about giant pandas and bears from the Internet.2. Get some pictures or some survey forms about wild animals ready.3. Pre-read the report on giant pandas and learn about the main ideas. 教 學(xué) 設(shè) 計(jì)課前延伸（預(yù)習(xí)）1.聽磁帶，預(yù)習(xí)Main task部分的生詞。（會拼寫、知詞義）2.朗讀短文，了解大意。3.解決疑難問題。（個(gè)人思考，小組討論，待課上求助）4.搜集自己感興趣的某一

6、種野生動(dòng)物的相關(guān)信息，了解其外貌特征、性格特征、能力和所面臨的危險(xiǎn)，以備課上合作交流。養(yǎng)成自學(xué)習(xí)慣，培養(yǎng)自學(xué)能力 Teaching Plan (授課計(jì)劃)Studying Plan(學(xué)習(xí)計(jì)劃)Aims(設(shè)計(jì)意圖)課內(nèi)拓展 學(xué)StepWarming up1. Show the students some pictures of giant pandas.2. Talk about giant pandas in groups. (appearance, characters , the living habits, problems)3. Each group chooses one stude

7、nt to come to the front to give us a report.1.檢查課前預(yù)習(xí)：各組代表交流對Giant pandas的了解情況，再提出組內(nèi)無法解決的疑難問題。2.老師設(shè)問，導(dǎo)入新課。Step II Presentation(Pre-reading)1. Teach the new words:peaceful, sharp, upright (With the help of some pictures.)2. Listen to the tape with the guiding question: What does Millie talk about in h

8、er report about giant pandas?1. 通過單詞競賽，檢查預(yù)習(xí)單詞情況，為接下來的環(huán)節(jié)做好鋪墊。（做好過程中激勵(lì)性評價(jià)）2. 采用相互問答或?qū)υ挼男问剑谡Z境中運(yùn)用生詞，激發(fā)學(xué)生興趣，對Main task內(nèi)容有進(jìn)一步的感性認(rèn)識。導(dǎo)Step IIIPractice( While-reading). Skimming1. Ask the students to discuss the following topics in groups:1) appearance: baby pandas and giant pandas2) Characters3) food4) pro

9、blems5) actions 2. Ask students to read after the tape and pay attention to the pronunciation, and make some of them read the paragraphs aloud.3. Read the passage together.1. 通過對學(xué)生的聽讀訓(xùn)練，培養(yǎng)其搜索有用信息的能力。2. 強(qiáng)化聽說訓(xùn)練，提高學(xué)生對文章細(xì)節(jié)的理解和推斷能力。繼續(xù)進(jìn)行過程性評價(jià)。II.Scanning1. Help understand some difficult points:1) at a tim

10、e2) keep taking the land3) move around in the daytime4) walk upright5) The number is getting smaller and smaller(越來越少). (larger and larger越來越多)2. Read the information about bears and ask the students to describe bears in groups.3. Each group chooses one student to come to the front to give us a repo

11、rt.4. Complete the report with the information in the note.5. Check the answers.6. Read together.尊重學(xué)生的個(gè)性差異，分層要求。在學(xué)生自學(xué)過程中，教師通過觀察、詢問，有計(jì)劃地點(diǎn)撥學(xué)困生，鼓勵(lì)其大膽質(zhì)疑；有針對性地向優(yōu)生提出深層次的問題，使他們的聰明才智得到充分發(fā)揮。練Step IVProduction(Post-reading). Enjoy acartoonfilm.Enjoy a film about wild animals.1.欣賞flash并會用英語談?wù)揻lash內(nèi)容，培養(yǎng)學(xué)生的口語表達(dá)能

12、力。2.以四二一小組為單位，合作交流，取長補(bǔ)短，集思廣益，推優(yōu)向全班展示成果。（教師巡視、了解，點(diǎn)撥有困難的學(xué)生大膽開口，引導(dǎo)優(yōu)生發(fā)揮才智。充分體現(xiàn)面向全體學(xué)生，注重他們整體素質(zhì)的提高。）. Discussion1. Talk about one of your favourite wild animals in groups. (appearance, character, ability, dangers, actions)2. Write a report(1) Each group chooses one student to come to the front to read us a report. (2) Give some presents to the best group.課后提升Step V Assignment1. Recite all th