1、初中上海牛津版英語7A（下）Unit5 Reading Water 教學設計廣州市五羊中學 秦思茵一、 教學目標分析：（一） 語言知識認知目標：1. 認識和理解本節課的新單詞add, chemical, drop, fresh, journey, pipe, salt, through, valuable, voice和短語addto等；認識新單詞reservoir和短語natural elements。2. 復習與課文相關的一些舊詞匯 waste, pollute和短語turn on/off（二） 語言技能培養目標：1. 讓學生學會通過掃讀，獲取文章主旨大意。2. 讓學生學會通過觀察問題的特

2、點，猜測答案在文中出現的大概位置。3. 讓學生學會通過找問題中的關鍵詞，完成關于文中細節描寫的題目。4. 讓學生根據流程圖及關鍵詞復述水的循環過程。（三） 情感態度目標：1. 了解水循環的過程，體會節約用水的重要性2. 了解飲用水的稀少，樹立節約用水的意識二、 學習者分析：學生在上個單元剛剛學習了以樹木為主題的環保內容，對于本單元有關節約用水的環保話題也會比較關注和熟悉，但是對于水循環過程的英語表述相對稍微陌生一些。學生的英語基礎比較扎實，課堂上思維比較活躍，喜歡同學之間的競賽和交流合作，但是對于閱讀中的微技能掌握得還不是很好，部分同學在口語表達上還比較欠缺。三、 教學重點難點分析：（一） 教

3、學重點：1. 理解閱讀篇章的內容，并掌握重要詞匯和短語。2. 學習并掌握水的循環過程。（二） 教學難點：根據流程圖以及關鍵詞復述水的循環過程。四、 教學過程設計： (整節課將進行小組評分競賽)Teaching StepsTeachers activitiesStudents activitiesAimsTime1.Leading-in1. Show a riddle and ask students to guess “Who am I?”2. Guide students to finish Ex. A “What do you know about?” Guess the riddle a

4、nd get to know something about this units topic “Water”Arouse Ss' curiosity and lead them to the topic(問題設置容易，適合全面調動學生的興趣和積極性，實現全體參與)4 min2.Before-reading1. Show a short video about “Saving water”2. Guide students to finish Ex. B “The water cycle”Watch the video and number the sentence according

5、 to the pictureGuide them to think about the content of the passage and get to know the water cycle(問題設置開放性強，引導學生思考問題。)4min3.While-readingFirst reading Scanning:Guide students to read the topic and find:“Who are in the conversation?”Help Ss to get a basic information of their textGuide students to p

6、ay attention to the type of the text (問題設置簡單，可照顧基礎較弱的學生)4minSkimming:Ask students to read quickly and think:1. The drop of water mainly talked about _.A. how to use waterB. how water cameC. how to protect water2. What did Dora do at last?A. Turned on the tap.B. Ran away.C. Turned off the tap.Ss read

7、 fast to get the main idea of the whole text and find out the correct answers.Guide students to scan and skim the text in order to get the answers as quickly as they can. (問題設置難度適中，適合幫助全體同學訓練閱讀微技能)4minSecond readingDetailed reading:Guide students to find the key words in the questions of Ex. D2 and

8、complete the answers:1. Why was the drop of water angry? Because Dora _.2. Why did people clean the water after it ran into a reservoir? Because it _.3. Why would the drop of water go into the sea again? Because its journey _.4. Why did the drop of water tell Dora not to waste or pollute it? Because

9、 water _.Students find the key words in the questions and answer them correctly.Make students understand the text better by themselves and make them know the skills to find the answers quickly and correctly.(問題設置難度適中，全體學生能通過閱讀技巧快速準確地找到答案)8minThird readingShow the picture of the waters journey and as

10、k students to write the names of the different places on the map.Students read the text again and finish the map of the waters journey.Make students understand the waters journey well. (圖畫展示非常直觀，而且旁邊有提供關鍵詞，所以解題難度大大降低)4min4.Post-reading1. Guide students to talk about the waters journey in their own w

11、ords. (Show the picture and the important verbs to help students.)2. Ask students to think about “Why should we save water?”1. Students look at the picture and the key verbs to talk about the waters journey.2. Students talk about their ideas.Help students to get familiar to the waters journey and he

12、lp them to think more about the topic.(鍛煉學生的口頭表達能力和思維能力)10min5.Conclusion and homework1. Guide students to think what they have learned.2. Ask students to read the text after the tape three times after class.3. Ask students to finish 學習與評價Reading1. Students think back the topic.2. Read the text afte

13、r the tape three times after class.3. Finish 學習與評價ReadingHelp students to remember the text better.2min五、 教學反思：本課學習能很好地達到了預期的教學目的，取得了較好的學習效果。由于問題的設置能夠由淺入深，梯度適中，學生既可以輕松完成各項任務，又有機會鍛煉思維能力和口頭表達能力，所以整節課學生的參與度都很高。本節課重點指導學生學會運用閱讀的一些微技能，如掃讀、瀏覽、細讀等，在教學的過程中，通過組織學生進行不同的教學活動和清晰的教學指令，學生的這些閱讀技巧都能得以較好的培養。在回答一些開放型的