英語人教版四年級下冊Unit1 B Lets talk.docx

U1 B Lets talk1 教學目標1.能聽說認讀句子 Is that a computer room? No, it isnt. Do you have a library? Yes, I do.2.能夠理解對話大意，用正確的語音語調(diào)朗讀對話，并能夠在合理的情境中運用句型Is that.? Yes, it is. /No, it isnt. Do you have .? Yes, I do./No, I dont.3.能夠理解this 和 that 的區(qū)別。4.能夠在語境中理解單詞和詞組 class, forty,way, computer room. 的意思，并能正確發(fā)音。5.能夠用Welcome to our school! This way, please.等句型熱情接待來訪者并向他人介紹自己的學校，培養(yǎng)以校為榮，熱愛學校的情感。二教學重難點1.重點：能夠在合理的情境中運用句型Is that.? Yes, it is./No, it isnt . Do you have .? Yes, I do./No, I dont.2.難點： this 和 that 的比較和應用；句型 Is that/this.? 的運用。三教學步驟Step1: Warm up 1. Free talkT: Hello, boys and gils. Welcome to our class.(板書Welcome to our.引導學生齊讀此句。)How many students are there in our class? 【設計意圖：通過師生間的對話，直接引出本課討論的主題，并利用真實情境，讓學生熟悉句型Welcome to our.以及How many students are there in our class?】2. Look and say. 復習已學的舊知識，激活原有的單詞和詞組library, teachers office,first floor,second floor.playground 等。Step2: Presentation and Practice1.學習句型Do you have .? Yes, I do./No, I dont.課件呈現(xiàn)Amy 學校的圖片。T: Look, this is Amys school. Its so big. Amy, do you have an art room?Amy: Yes, we do.T：What do you want to know about Amys school?學生利用句型Do you have .?進行提問。2.學習句型Is that.? Yes, it is. /No, it isnt.以及區(qū)分this 和 thatT: You may know about Amys school. Now,lets go and have a look.1)Look and guess呈現(xiàn)模糊的計算機教室圖片，并以箭頭標示,引導學生用Is this the.?進行猜測，以Yes, it is. /No, it isnt.來回答。2)Look and say 箭頭由近處指向遠處，引出Is that the.?進行猜測.通過課件的箭頭遠近，比較學習Is this the.?和Is that the.?T:Can you work in pairs?同桌對話【設計意圖：區(qū)別this 和that 是本課時的教學難點，通過課件，實物和學生的肢體語言，是學生體驗兩者的不同，為正確使用做好鋪墊，進而掌握使用方法。】3. 進入文本1） Listen and chooseT: Now, lets listen. Where do they go？2)Watch and answer觀看視頻并回答問題a. How many students are there in Chen Jies class ?b. Do you have a library?c.Is the library on the first floor?教師與學生核對答案3) ）Read it betterT:Listen carefully and pay attention to the sentence stress, pauses and intonation. 4) ）Lets imitateT:To read it better, you should pay attention to the stress, sense groups and intonation.【設計意圖：將文本分成三部分，在完成一部分的模仿朗讀之后，讓學生分角色朗讀，既降低學生的難度又能激發(fā)學生興趣。】Step3: Consolidation1. 向來訪者介紹自己的寫學校T: Amy has introduce her school to us. Can you work in pairs to introduce your school? Here are some words and sentences for you.【設計意圖：通過讓學生小組合作，介紹自己的學校，來創(chuàng)造活學活用的機會，激發(fā)學生使用英語進行交際的欲望，使學生在合理整合新舊語言材料的過