英語人教版五年級下冊Unit 6 Work quietly PartB.doc

Unit6 Work quietly Part B lets learn儋州市海頭中心學校 蔡采瑩一教學目標與要求1.掌握新單詞和句子：Keep to the right .Keep your desk clean. Talk quietly. Take turns.2.能看懂警示語圖標和標語。3.能對在某個場景下的描述做出提示或警示。如：Talk quietly. Keep your desk clean等。重點能夠正確地運用Keep to the right. Keep your desk clean. Talk quietly.Take turns.等句型。難點能看懂警示語圖標和標語。2 教學過程1.Lets chant.2.lets tryPresentationLets learn(1)祈使句教學Keep to the right.PPT呈現(xiàn)一些道路交通安全標志和公共設施標志，問學生：看到這些標志你想到什么？我們要遵守交通規(guī)則，在公共場合做個文明的人。Keep to the right.靠右行駛或靠右行走。教師出示卡片，教學keep，并解釋keep的中文意思。教師邊說邊舉右手：This is rightKeep to the rightT: Look at the picture. What is he doing? S: He is walking.T: We are walking on a way , What must we do?S: 靠右行（Keep to the right）T: Follow me read it : Keep to the rightPPT呈現(xiàn)教室里“保持桌子干凈”的圖標。Keep your desk clean.保持桌面干凈整潔。教師解釋：clean在這里是形容詞，意思是：干凈的、整潔的。請學生說一說在我們的日常生活中還需要注意什么？如：Keep your clothes clean. Keep your classroom clean. Keep your books clean.PPT呈現(xiàn)圖書館或閱覽室里“靜止喧嘩”的標志。Talk quietly.小聲交談。教師解釋：quietly是用來修飾動詞的，必須放在動詞的后面，然后指導跟讀以下句子。如：Talk quietly.小聲交談。Walk quickly.快快行走。Walk slowly.慢慢走。Take turns.按順序來。(2)教師播放Let s learn錄音，請學生跟讀三遍。(3)學生看圖標搶答。(4)小組活動：小組討論并制定班規(guī)。Keep your desk and chair clean.Keep the blackboard clean.Talk quietly.Keep to the right.（注意提醒學生上下樓也要靠右走）三PracticeLook，match and say(1)遇到下列情境，你應該怎幺提醒別人。Hes talking in the library.他正在圖書館里交談。我們該怎么勸阻呢？請大家給出方案。方案一：Talk quietly. 方案二：Dont talk loudly.We are playing a game.我們正在玩游戲。方案：Take turns.Shes colouring at the desk.她正在桌前上色。方案-:Keep your desk clean.方案二：Keep your hands clean. 方案三：Keep your clothes clean.Theyre writing in class.他們正在教室里寫作業(yè).方案-：Work quietly.方案二：Don t work loudly.They are walking on the bridge.他們正在橋上走。方案一：Keep to the right.方案二：Walk slowly.要求學生將方案讀一讀，并有禮貌地說一說。(2)學生完成Look，m