Unit 4 Its warm today.Part A Lets learn 詳案 執教者：賢海芬教學目標1.能聽、說、認讀本課的重點單詞warm, cold, hot, cool和 weather2.能利用所學句子來表達不同地方的天氣，如Its warm/ coldin.，并能用所學知識進行模擬天氣預報。3.激發學生積極思維的學習習慣和培養學生盡力去做好每一件事的良好品質。教學重點 能聽、說、認讀單詞warm, cold, hot, cool和 weather教學難點單詞weather的發音和利用Its warm/ coldin來表達不同地方的天氣。教具準備多媒體課件、單詞卡片教學過程：1、 熱身活動(Warm-up)1. Free talk.T：Good morning,boys and girls.Ss:Good morning ,Ms Xian.T:Nice to meet you.Ss:Nice to meet you,too.2、 新課導入和任務呈現。(Presentation)1.Lead in(導入新課)T:Boys and girls,Its warm today. Before the class,lets watch a vedio first,and guess what its about. (播放一段天氣預報）T:Whats the vedio about?Ss:天氣預報。T：Yes,This is the weather report. 教學“weather,weather report”一詞。(師帶讀，指導發音，全班學生跟讀，個別讀。） OK! Today we are going to learn a new lesson about the weather，please look at the board and read:Unit4 Its warm today.（板書課題)2. T:Please look at the pictures carefully,Whats the weather like?Ss:炎熱的。T:Yes,its hot.(教學單詞hot,并板書，同時呈現句子Its hot.師帶讀：hot,hot,its hot. 通過全班讀、小組讀、個別讀、全班拼讀，并書空等方式來學習 。)用同樣的方法逐一教單詞“cold,cool, warm和 Its cold/cool/warm.（師帶讀，并用相應的肢體動作表示，全班讀、小組讀、個別讀、全班拼讀，并書空等方式學習這些單詞。）3. 告訴學生 hot和cold 是對應詞，cool和warm 是對應詞。4. .Exercise.課件出示（Can you find your new friends?你能找到你的新朋友嗎？通過在一些相似的單詞中找出剛學的單詞來鞏固所學單詞。)5. Play a game.采用一個幸運大轉盤，轉到哪個詞，就用那個詞說一句話：Its_.（當轉盤停下時讓學生說句子Its _.）3、 學習新知和練習鞏固。1. T:Now lets go somewhere see what the weather is like in these places?T:Whats the weather like in Hong Kong?(出示香港的圖片)Ss:Its hot.T:Yes,Its hot in Hong Kong.(板書并帶讀Its hot in Hong kong.操練：hot.hot, its hot in Hong Kong.師帶讀，全班讀、小組讀和個別讀等形式。)2.用同樣的方法分別出示教學句子“Its cold/cool/warm in Harbin/Lhasa/Beijing.3.Sing a chant .4.Listen to the text,and read after the teacher.(聽課文錄音，讀單詞和句子，采用全班讀、小組讀和個別讀)5.用單詞卡片操練：Its in6.Do you want to be a weacher reporter,Lets have a tryAct like a weather reporter.(指著課件地圖，讓學生進行模擬天氣預報。）4、 總結歸納。T:Now lets see what we have learnt today?Who can tell me?Ss:Today we have learnt : weather ,hot，c