新版PEP四年級下冊-Unit-3-Weather-Part-B-Lets-talk-教學設(shè)計.doc

四年級下冊 Unit 3 Weather Part B lets talk 一，教學目標：1. 能夠在圖片和教師的幫助下理解對話大意。2. 能夠用正確的語音、語調(diào)朗讀對話，并能進行角色表演。3. 能夠在情景中運用句型Whats the weather like in New York? Its rainy. 問答某地天氣情況；能運用句型Its 26 degrees.表述氣溫;了解打電話用語This is . 了解溫度的兩種讀法（和）4. 能夠完成Lets play的活動，認真觀察配圖了解一些國家的國旗、重要城市及天氣情況，能運用句型Whats the weather like in Beijing? Its cool and rainy. 問答某城市的天氣。二，教學重難點：重點：在情景中運用句型Whats the weather like in New York? Its rainy. 問答某地天氣情況。難點：能運用句型Its 26 degrees.表述氣溫；一些國家的國旗、重要城市及天氣情況。三，教學過程：（一）lead-in 1) Greeting. T:What time is it now? Ss: Its . Its time for English.T: Yes, its time for English. Ok, today we are going to learn “Unit 3 weather”.(帶讀weather 單詞) So, lets talk about the weather? Whats the weather like in Dongguan today? Is it hot? Is it warm? Ok , look the weather (用手機展示即時氣溫引導(dǎo)學生讀：it is . It is cold/warm/hot/cool)【設(shè)計意圖】:通過問時間（上一單元學過），引出本課課題weather，通過問當天的天氣情況復(fù)習Is it hot? 句型和攝氏度的讀法。2) Meet a new friend: MarkT:Today, we are going to meet a new friend(展示Mark的頭像和名字). Who is he? Can you read his name? (運用phonic學習Mark的名字的讀音).Lets say hello to Mark?Ss: Hello! Mark!(通過學生和Mark 打招呼的活動，熟悉Mark的讀音)T: Mark is our new friend now? But where is he from? Is he from /./.? And Who is he talking with? With /? Now lets listen.（播放課文錄音） 【設(shè)計意圖】:通過認識新朋友，了解新朋友的，引出課文內(nèi)容，通過設(shè)計兩個簡單問題讓學生集中精神聽課文錄音。 （二）Presentation and practice1)Where is Mark from? Who is he talking with?聽完錄音后，檢測學生對以上兩個問題的了解，特別是第二個問題，為下面打電話用語的學習也是一個鋪墊。而且聽錄音也是對將要學習的文章有一個整體了解。2）Make a phone call.T: Mark is talking with Chen Jie. Do they talk face to face or do they make a phone call?Yes, they make a phone call. Do you remember how does Mark introduce himself. Does he say: Hi! Chen Jie! This is Mark or Hi! Chen Jie! I am Mark!（課件出示兩問題，如果學生不會回答，再給學生聽一下。） Yes, Mark says: This is Mark. So when we make a phone call. We dont use I am to introduce ourself but we use this is .Ok, I am going to call some of you.(和幾個學生模擬打電話) 【設(shè)計意圖】:了解打電話用語：This is ，并簡單運用。3）Listen and answer the questionsT: Mark is making a phone call with Chen Jie. What are they talking about? Lets listen and answer the questions?(老師帶讀問題，學生在聽錄音時候板書重點句子：Whats the weather like in Beijing? Its ) (1) Whats the weather like in New York? (2) Whats the temperature in Beijing now? (3) Whats the weather like in Beijing? 【設(shè)計意圖】:通過讓學生帶著問題聽課文錄音，對文章有更深入的了解。并在回答最后一個問題時，讓學生了解溫度的兩種讀法以及不同（華氏度和攝氏度表示冷熱程度的不同）。4）操練重點句子：Whats the weather like in ? It is .承接上面第三個問題T: Whats the weather like in Beijing?Ss: Its 26 .Its warm.T: Now read after me.(帶讀三遍：Whats the weather like in Beijing? Its 26 .Its warm.)T: Look, here is the weather today?(手機里收藏好幾個中國城市的名字：如：東莞，廣州，上海，香港，桂林，哈爾濱，拉薩) whats the weather like in Guangzhou? Ss: its . Its . (老師問3個城市：東莞，廣州和上海)T: Lets play a guessing game(猜一猜游戲 ：老師給出一個地名，如：桂林，然后全班同學問：Whats the weather like in Guilin? 然后全班同學舉手猜：its cold.問4個同學之后公布答案-把手機里的天氣展示出來)T: There are some famous city in the world. Lets us.(出示lets play 部分的世界著名城市的圖片，圖片帶有國旗，城市名和溫度）。教師帶讀這些城市名稱（部分學生對城市名稱還不熟悉的）。 帶讀完之后老師引導(dǎo)學生利用這些圖片操練重點句子。操練形式：帶讀-通過圖片師生問答-全班學生分組問答-同桌練習教師可能會用到的語言：read after me. These 2 group ask, and these 2 group answer. Practice with your partner.【設(shè)計意圖】:通過帶讀讓學生能基本會讀句子，通過“猜一猜游戲”，讓學生在游戲中操練句子。世界著名城市學生們還不熟，而且是lets play 部分的內(nèi)容，世界城市天氣部分設(shè)計的主要目的是讓學生在不斷重復(fù)中聽懂，會說重點句子。5）模仿跟讀 活動形式：聽音模仿，注意升降調(diào)-全班分組練習-同桌練習 教師可能會用到的語言：Pay attention to the rising tone. Pay attentiong to the falling tone. Ok these 2 group are Mark and these 2 group are Chen Jie. Ok, now practice with your partner.【設(shè)計意圖】:本部分展示了整篇課文，通過原音輸入，讓學生模仿地道的語音。（三）綜合運用 Make a new dialogue .(把第三單元的時間表達，和本課天氣的表達綜合運用) T: we know that at the same time but in different places, the time is not the same and the weather is not the same, too. Suppose your friend is in the ot