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視頻標簽：belong to,Carla
所屬欄目：初中英語優質課視頻
視頻課題：人教版初中英語九年級Unit8 It must belong to Carla Section B 2a-2e湖南
教學設計、課堂實錄及教案：人教版初中英語九年級Unit8 It must belong to Carla Section B 2a-2e湖南省 - 湘潭
教材分析：
本單元的話題（topic）是神秘事件（Mysteries），要求學生能根據相關信息正確運用must, might, could, 和can’t進行推斷。Section A 部分主要圍繞“推測物品的歸屬展開”，并進一步引入“神秘事件”這一話題。Section B部分內容通過對疑似外星人事件的討論逐步過渡到對巨石陣的介紹，語言輸入量較大。這篇關于巨石陣的說明文涉及了英國文化以及一些含有連接詞的復雜句子，需要引導學生在上下文語境中體會語言表達的確切含義。
學情分析：
九年級學生已經有了一定的英語基礎，聽說讀寫的能力都比較強。該班學生對Section A 部分的知識掌握情況較好，所以本節課將進一步鞏固和拓展情態動詞表推測的用法以及連詞的正確應用。但是學生對于長難文章的閱讀能力一般，本堂課就此情況對學生加以技巧的指導，有針對性地提高學生英語閱讀水平。
教學設計思路：
本節課，一條主線，三個環節。本節課貫穿的主線是“未解之謎”。首先，通過觀看視頻，學生會了解這個介紹世界未解之謎的節目Discovery，接著設計了一個比賽活動，激起學生參與課堂活動的興趣。本節課的環節主要分為三個環節，每一個環節在設置了相應的學習活動。Step one-Talk about the mysterious thing 趣味猜測，引人入勝。Step two- Walk into the mysterious place預測文章，泛讀精讀，環環相扣。Step three -- Know about the mysterious world 給學生充分展示自我的舞臺，同時培養了學生的探索精神。
Unit 8 It must belong to Carla
Section B 2a-2e
Stonehenge — Can Anyone Explain Why It Is There?
Teaching aims:
During and after this class, the students should be able to
1.get relative information while reading, such as the detail of a passage; 2.Make inferences by using must, might, could and can’t.
3.Know the usage of some new words：mystery, historian, midsummer, burial, honor, ancestor 4.Know the usage of linking word or phrases. Teaching focus & difficulties:
1.Get relative information while reading
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2. Identify conjunctions or phrases that link ideas together while reading Teaching strategies:
Students will achieve the aims of
1. Making prediction from the pictures and title 2. Using conjunctions or linking phrases correctly Learning strategies: 1. Working individually 2. Cooperating in groups
Teaching procedures:
Step One -- Talk about the mysterious thing ★Activity1 Guess what it might be.
★Activity2 Guess what might happen after that.
Ask the students to guess the things by using must/ might/ could/ can’t [Explanation] 緊扣本單元話題“Mysteries”，及功能“Make inferences”復習情態動詞must/ might/ could/ can’t 的用法。
Step Two -- Walk into the mysterious place
★Activity1 Watch the video then answer questions.
1. What is it?
2. Was it difficult for ancient people to build it?
It is not only a historical place but alsoa mystery.
[Explanation]
復習導入后，讓學生觀看視頻，初步了解巨石陣的相關背景知識，激發學生去了解它的興趣，同時用連詞詞組成句子，引出連詞。
★Activity2 Do2a. Match linking words or phrases with its purpose.
Linking word or phrase
Purpose of it
so
expressing [ɪk'sprɛs]表達 a difference
as, because, since(既然) giving a choice but, however, though expressing a result
not only ... but also
expressing two things happening at the same time
or giving reasons when, while
adding information
[Explanation]
讓學生能夠了解連接詞或詞組的作用。
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★Activity3 Read Para 1 and answer the questions.
1. How many visitors go there every year?
2. Why do they especially like going there in June?
[Explanation]
培養學生能夠從文章中獲得信息的閱讀技能，并且讓學生了解as在文章中的作用是表理由。
★Activity4 Read Para 2&3, finish the mind map in groups.
[Explanation]
讓學生進行自主學習和小組合作學習，與同伴們一起完成思維導圖，培養學生自主學習與合作學習的能力。
★Activity5 Read Para2&3 again then fill in the chart.
[Explanation]
培養學生獲取信息的能力，并且通過圖片讓學生更好的理解文章。
★Activity6 Read Para 4 and fill in the blanks. [Explanation]
培養學生閱讀文章后獲取信息和加工信息的能力，并且再次了解連接詞的作用。
★Activity7Read the passage and solve the problems in groups.
[Explanation]
本環節是學生自主學習與合作學習的效果反饋，小組合作解決問題，提高合作能力。
★Activity8 Choose a letter and finish the challenge. [Explanation]
本環節是學生自主學習與合作學習的效果反饋，以游戲的形式激發了學生參與的熱情，學生
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在玩中做，在玩中學，巧妙地處理了文章中的重難點，充分調動了學生學習的積極性。
Step Three -- Know about the mysterious world
★Activity 1 Play a game. [Explanation]
快速的說出紅旗附近的世界未解之謎。
★Activity 2 Watch a video and make a report.
Discuss and then introduce the mystery. Make a report in front of class.
[Explanation]
通過視頻的觀看，讓學生在小組合作中運用目標語言，既培養了學生說的能力，又激發了學生的探索精神，讓學生明白要有好奇心，并且要有堅持尋求真相的精神。
Be curious and keep a spirit of searching for the truth forever!
Blackboard Design:
Unit 8Section B (2a-2e)
Stonehenge — Can Anyone Explain Why It Is There?
A mystery
Different ideas
New words: medical burial
honor ancestors victory
視頻來源：優質課網 www.jixiangsibao.com
