英語人教版四年級下冊Unit6 Blets learn.docx

PEP小學英語四下Unit 6 ShoppingB Lets learn教學設(shè)計教學內(nèi)容:Unit 6 B Lets learn內(nèi)容分析:本單元學習的主題是購物。主情景圖通過Sarah和媽媽在服裝店購物的情景呈現(xiàn)本單元要學習的核心詞匯和句型。教學目標：1.學生能夠聽說認讀單詞：nice, pretty, cheap, expensive.2. 能運用句型：Look at that dress. Its來描述商品的品質(zhì)及價格。 3.Lets play.教學重點: 學生能夠聽說認讀單詞：nice, pretty, cheap, expensive.并能運用句型：Look at that dress. Its來描述商品的品質(zhì)及價格。 教學難點：expensive的發(fā)音. 教學過程：Step1 Preparation1.Good afternoon, boys and girls. Now lets enjoy a song first. (欣賞This old hat)（設(shè)計意圖：通過唱歌創(chuàng)設(shè)愉悅的課堂氛圍，調(diào)動學生學習的積極性。同時為下文呈現(xiàn)新知做鋪墊。）2.Greetings：Hello, boys and girls. Nice to meet you. I am your new friend today. You can call me Miss Hu. Ok, what about you? Whats your name? (然后提問一名同學,指著她身上的連衣裙問其他同學：Look at this dress .How do you like this dress?并引導學生做出回答：Its pretty.) Now I will divide you into two groups, if you do well, I will give you one item of clothes. Come on! Oh, Childrens Day is coming. Sarah will perform on that day. So she asks her mother to buy some new clothes for her . Ok, now lets go shopping with Sarah and her mother.Step2 Presentation1.教授pretty播放配以購物音樂的課件，同時板書課題Part B Lets learn. Ok, lets go along this road. (課件呈現(xiàn)商店里的各種衣服。讓學生整體感知，然后再逐一呈現(xiàn)。) Oh, a clothes shop. Lets go and see. Look at that dress. Its pretty.(課件呈現(xiàn)dress 的圖片)。領(lǐng)讀pretty，然后學生齊讀，小組讀，個人讀，待學生聽懂會說pretty后，課件呈現(xiàn)詞形，并板書pretty。提醒學生注意that的用法，并將詞卡that 貼于黑板上。Read after the tape. Sarah, do you like that red skirt? 以課件的形式呈現(xiàn)Sarah及回答： I like that red dress. Its pretty. 然后課件的形式呈現(xiàn)裙子的圖片: Look at these dresses. They are pretty. Which do you like? 讓學生指圖運用句型：Look at that dress. Its pretty.來描述連衣裙的品質(zhì)，并將相對應(yīng)的圖卡作為獎勵發(fā)給學生。(在教學過程中要做到音義先行形隨后，既符合先進的教學理念，也符合學生認知規(guī)律。)2.教授expensive課件出示一條標價450元的連衣裙，問學生: Look at that dress. How much is it?學生回答：Its 450 yuan。然后問學生：Is it expensive？學生回答：Yes, its expensive.教師指著課件上的圖片說: Look at that dress. Its expensive. expensive, expensive, its expensive.待學生聽懂會說后出示詞卡expensive。3.教授cheap課件出示一件標價15元的襯衫，問學生: Look at that shirt. How much is it?學生回答：Its 15 yuan。然后問學生：Is it expensive？引導學生回答：No, its not expensive. Its cheap. 教師指著課件上的圖片說: Look at that shirt. Its cheap. cheap, cheap, its cheap.待學生聽懂會說后出示詞卡cheap。課件呈現(xiàn)一組有標價的衣服，讓學生利用句型Look at that dress. Its expensive . 來描述連衣裙的價格，并將相對應(yīng)的圖卡作為獎勵發(fā)給學生。4.教授niceWonderful! Look at that dress.(課件呈現(xiàn)標價九元的連衣裙)。問學生：How much is this dress? 學生答：Its nine yuan. Yes, its a nine yuan. n-ie-n, nine. What about this, how to read it?( 課件呈現(xiàn)單詞nine后閃掉n換成c)。引導學生讀出nice并領(lǐng)讀,然后小組讀，個人讀。接著以課件的形式呈現(xiàn)詞形并板書單詞。指著課件說：Look at this dress. Its cheap but its nice. Ok, now read after the tape. 課件呈現(xiàn)一組好看的衣服，讓學生利用句型Look at that dress. Its nice。來描述連衣裙的品質(zhì)，并將相對應(yīng)的圖卡作為獎勵發(fā)給學生。Step3Practice為鞏固所學知識，設(shè)計以下活動：1.Whats missing?方法：將準備好的詞卡逐一呈現(xiàn)，讓學生看半分鐘。然后隨意拿出一張，讓學生判斷哪一張少了，將缺失的單詞說出來。2.Lets play: There are many things here. Lets look at whose things are these? How much are they?根據(jù)表格中的內(nèi)容師生一起操練句型：has a prettyIts yuan. Its very nice.Step4 Production為把所學知識運用到實際情景中，設(shè)計以下環(huán)節(jié)：我是小小設(shè)計師： 1. Sarah is going to the party, but she can not decide to choose which dress. Can you help her? ( 教師先示范，然后讓學生為Sarah選擇衣服，并用look at that dress. Its 來表達自己的看法。)Step5 Progress1. What we have learned today? (指著板書復(fù)習本節(jié)課所學內(nèi)容)2. Which group is the winner? ( 收集學生獲得的衣服卡片，評出哪組是勝利者)3. Todays homewor