Lesson 11 第一課時一、教學內容：主題課文：How did people travel many, many years ago?They walked or they rode horses.There were no bikes, cars, or buses.Right. There were no ships, trains, or airplanes.But who invented all of these?Some smart people did. Their inventions make our life easy and comfortable.功能句型：Who invented all of these?Some smart people did.詞匯：airplane, invent, smart, invention, easy, telephone, light二、教學目標（一）知識與技能目標1.能夠正確地理解、朗讀課文2.能在恰當情景下聽懂、會說詢問誰發明了什么Who invented?及其答語并能在實際情境中初步學習使用。3.能聽、說、讀、寫 airplane, invent, smart, invention, easy, telephone, light等四會單詞（二）過程與方法1.通過聽錄音,跟讀錄音,模仿對話表演等來使學生掌握課文的正確讀音.2.創設貼切的真實情景,幫助學生理解所學功能句,然后通過反復練習、實踐來使學生掌握功能句.3.在恰當的語境中,讓學生體驗、感知、運用后掌握所學詞匯.(三)情感態度價值觀2.學生能更喜愛科學。三、教學重難點(一)重點1. 在恰當情景下運用Who invented?及其答語進行交流。2.能朗讀課文(二)難點1.掌握功能句并在恰當情景中適當的運用。2.理解并表演課文內容。四、教具準備幻燈片、課文對話錄音、與課文情景有關的圖片、單詞卡片五、教學過程(一) Warming-up活動一 聽一聽,說一說活動目標：復習所學交通方式，為本課學習交通的歷史變化作學習鋪墊。實施方法及師生預設語言： T:There are many places here. (amusement park summer palace science museum Beihai park ) How did you get to these places last weekend? Can you tell me?S: Ifirst and then changed to.（二）Presentation and practice活動一 Learn the new knowledge in story: The history of transportation.活動目標：以故事的形式幫助學生學習和掌握本課內容。實施方法及師生預設語言：1. Many, many years ago .T: Many, many years ago, people .（在強調ago的同時，出示有關walk, ride的卡通圖片。）T: Many, many years age, people walked and rode.（通過PPT展現walked, rode的動詞過去式變化，帶讀動詞及其過去式。）T: So, many, many years age, people walked and rode. Because .（出示課文中相關內容“There are no cars, ships, trains and airplanes.”。 通過強調ago，使學生發現are的問題，讓學生自己進行糾正“There were no cars, ships, trains and airplanes.”。）T: Now, who can tell us the transportation many, many years ago？（學生對于過去的交通工具及其原因的句型進行朗讀，熟悉知識點。）2. Then some smart people invented .T: Then some smart people invented .（出示馬車、帆船、火車、汽車和飛機的圖片。）Ss：Then some smart people invented carriage.Then some smart people invented sail boat.Play the video of airplane.（觀看萊特兄弟發明飛機的視頻，激發學生的學習積極性。）Show a short passage of airplane.（通過讓學生自主閱讀，在閱讀的過程中學習單詞invention，及課文中的 相關內容，在自然的無意識狀態下理解與掌握知識）T: Who invented the airplane?（在觀看視頻及做完閱讀練習后，學生對于句型有了更為明確的認識）Ss: The Wright brother invented the airplane.Ss: The Wright brother did.設計意圖：通過故事，以一種更為自然的方式呈現本課的所需掌握的知識，使學生能夠在一種輕松的狀態下在一種無意識的狀態下，伴隨交通工具的發展歷史在各個發展階段進行有層次的學習。活動二 the history of transportation活動目標：實施方法及師生預設語言：Ss: Retail the history of transportationSs: Introduce the latest transportation設計意圖：延續交通工具發展史的故事，突出科技的發展，增強教學內容的教育性，同時強化對于相關知識的運用與掌握。活動三 listen and answer活動目標：通過練習、操練來使學生強化功能句。實施方法及師生預設語言：1. Show the questions of the dialogue.T: Who can read the following questions?Ss: What are they talking?Were there cars, ships, trains and airplanes many, many years ago?How did people travel many, many years ago?Who invented all of the transportation?What do the inventions make for our life?2. Listen to the dialogue and answer the following questions.3. Accoring to the answers of the dialogue and the story, let students retail the dialogue設計意圖：以問題為指引，使學生通過聽錄音，對課文內容有進一步的認識。問題的出示順序與課文內容的進程相一致，問題的答案就是課文的簡單概要，結合前面交通工具的發展史中出現的相關內容，發揮學生的創造性，讓學生自己組織與安排語言進行語言輸出，將所呈現內容，通過自己的意義建構，以自己相對靈活的表達進行較為合理的呈現，促進學生的語言表達能力的發展。（三）Production活動一 知識小擴充活動目標： 實施方法及師生預設語言：教師出示一張紙，并說：This is a paper. Its very useful for us? Who invented the paper? Can you tell me?請學生寫出答案。Cailun did.學生互相問答 Who invented the paper? Cailun did. （四）學習效果評價（檢測題）檢測目標和意圖：檢測學生對本課教學目標的達成度檢測題：選一選：( ) 1. - How did people travel in th past?- They or horses.A. walk, ride B. walk, rode C. walked, rode( ) 2. There any hospitals in my hometown (家鄉) in 1940.A. werent B. wasnt C. are not( ) 3. There a telephone call for you just now. A. was B. were C. is( ) 4. Edison is a great inventor. He a lot of things.A. invent B. invented C. invents填空1. There (be) a football match on TV yesterday evening, but I (have) no time to watch it.2. Who (invent) the telephone?3. -Who wetted the carpet?-The dog (do).（五）Homework1. Write and recite the new words.2. Listen and read the text 3 times.六、板書設計：Lesson 11InventinventedinventionWho invented?did.七、課后反思Lesson 11 第二課時一、 教學內容Lets practice: Who invented .詞匯: airplane, invent, smart, invention, easy, telephone, lightdid.Listen and choose: Choose A or B to complete the dialogues.Read and writeStory time二、 教學目標：（一） 知識與技能目標：1.能朗讀課文、表演對話。2.能就功能句詢問誰發明了什么Who invented .did.并在各種情境中進行替換練習。3.能借助錄音讀懂書上story time中的故事，完成課后問題。（二） 過程與方法：1.通過跟讀錄音、合作學習幫助學生熟練掌握課文對話。2.通過合作學習、小組操練等途徑來使學生掌握功能句的替換練習。3.通過觀察圖片、根據重點詞預測句子含義來完成故事下的問題。來源:學科網ZXXK（三）情感態度價值觀：1.學生樂于創造,敢于創新。三、教學重難點：（一）重點： 1. 能認讀the telephone/ Bell, the light bulb/ Edison, the airplane/ the Wright brothers, the steam engine/ Watt.2. 能在恰當的情景下就功能句Who invented .did.進行替換練習。（二）難點：1. the telephone/ Bell, the light bulb/ Edison, the airplane/ the Wright brothers, the steam engine/ Watt在功能句中的正確運用。四、教具準備：幻燈片、錄音、短語卡片 五、教學過程：（一）Warming up活動一：聽一聽，演一演活動目標：通過復習，幫助學生進一步強化、鞏固上一課時所學內容。實施方法及師生預設語言：教師播放課文錄音，T: Listen carefully. 學生聽錄音。然后請學生開展Role play 分角色表演課文對話來源:Zxxk.Com設計意圖：對不同層次的學生進行反饋，了解學生對上一課時教學內容的掌握情況。（二）Presentation and practice 活動一：聽一聽，讀一讀 活動目標：通過跟讀錄音，強調字母發音來使學生掌握the telephone/ Bell, the light bulb/ Edison, the airplane/ the Wright brothers, the steam engine/ Watt.的讀音。實施方法及師生預設語言：來源:學+科+網教師播放錄音，請學生邊看圖文邊聽錄音，而后跟讀。并強調輔音字母、字母組合在單詞中的發音。教師出示短語卡片，學生快速反應讀出卡片上的短語。連一連Bell the light bulbEdison the airplane來源:學科網ZXXKThe Wright brothers the steam engineWatt the telephone活動二：練一練活動目標：通過機械訓練幫助學生進一步強化功能句在實際情景中的運用實施方法及師生預設語言：T: Who invented the light bulb?S: Bell did.T: Who invented the airplane?S: The Wright brothers did.然后學生之間進行操練。教師請學生展示，并發給表演好的學生一片或兩片葉子，以激勵學生積極表現。活動三：Listen and choose活動目標：提高學生聽的能力。實施方法及師生預設語言：(1) Let students read the sentences. (2) Circle the key points they should take care.(3) Have the students read the sentences(4) Listen and choose.(5) Check the answers活動四： Read and write活動目標：幫助學生再次鞏固所學四會詞以及其在恰當情景中的運用實施方法及師生預設語言：1.先請學生讀對話，預測空缺處學要填寫的單詞 2. 與自己的伙伴討論空缺的地方填寫哪個單詞最合適3. 請學生說出自己填寫的單詞，并翻譯整句話。設計意圖：幫助學生進一步強化airplane, invent, smart, easy, telephone, light四會單詞的總合運用。活動五：讀一讀，做一做活動目標：把故事做為閱讀材料，利用故事的趣味性，激發學生讀的興趣，提高學生的閱讀能力實施方法及師生預設語言：教師先請學生觀察故事圖片，揣摩故事所表達的意思。請學生讀故事，畫出生單詞和詞組。小組討論生單詞和詞組。教師訂正生詞和詞組的意思請學生完成故事下問題。教師訂正答案。播放錄音，請學生模仿錄音中的語音，語調跟讀故事。（三）Production活動一： 活動目標：實施方法及師生預設語言：T: Do you know some smart people?Ss: Bell, EdisonT: What do they invented? Can you tell us?S: Bell invented the telephone.Edison invented the （四）學習效果評價（檢測題）檢測目標和意圖：檢測題：填空1. - Who invented .- Bell did.2. - Who invented .- Edison did.3. - Who invented .- The Wright brothers did.4. There were bikes, cars or buses many, many years ago.選出不同類的詞來源:學科網ZXXK( ) 1. A. invent B. invention C. design D. walk( ) 2. A. airplane B. telephone C. subway D. smart( ) 3. A. smart B. stupid C. easy D. light(五) Homework1. Write and recite the new words2. Write and recite the important sentences.六、板書設計Lesson 11- Who invented all of these?- Some smart people did.七、課后反思