小學(xué)英語四年下冊Unit2What time is itPart A let’s spell教學(xué)設(shè)計

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1、 PEP小學(xué)英語四年級下冊Unit2 What time is it?Part A let’s spell教學(xué)設(shè)計 一、教材分析：let’s spell板塊分為Read,listen and chant,read ,listen and circle 以及l(fā)ook,listen and write 三部分。第一部分呈現(xiàn)了字母組合ir和ur在單詞中發(fā)音的規(guī)則，第二部分通過讀單詞，聽音圈詞的活動強化記憶ir和ur的發(fā)音規(guī)則，幫助學(xué)生根據(jù)發(fā)音規(guī)則讀出新詞，鞏固學(xué)習(xí)ir和ur的音形對應(yīng)關(guān)系，第三部分則通過聽音寫單詞活動幫助學(xué)生按照發(fā)音規(guī)則拼寫單詞。 二、教學(xué)目標(biāo)：學(xué)生能夠感知

2、并歸納字母組合ir和ur在單詞中的發(fā)音規(guī)則，能夠讀出符合ir和ur發(fā)音規(guī)則的單詞，能夠根據(jù)單詞的讀音拼寫出符合ir和ur發(fā)音規(guī)則的單詞，補全短語，句子。 三、教學(xué)策略：教師可以通過拆音、拼音和分類等語音意識訓(xùn)練活動，引導(dǎo)學(xué)生進行發(fā)現(xiàn)式的學(xué)習(xí)，觀察、感知、體驗并自己歸納出ir和ur在單詞中發(fā)長音的規(guī)則。 四、教學(xué)步驟 Step 1 warm up 教師和學(xué)生一起欣賞歌曲,接著和學(xué)生一起交流問答，并且通過短小的chant復(fù)習(xí)上個單元字母組合er的發(fā)音。 T:Good morning ,boys and gir

3、ls,I’m your new teacher,you can call me Miss Hu,Hello,I’m Miss Hu,What’s you name?Nice to meet you.I love your pronuncation,.I’m an English teacher,so I love English very much,I love chant,too.Do you like chant?Ok,let’s chant together. 播放Unit1 let’s chant T:Oh,there are many words with “er”,er say

4、s /[?] [?] [?],your group,good,your group,please. [設(shè)計意圖] 運用與本節(jié)課相關(guān)的語音歌曲，不僅營造了輕松、友愛、溫馨的學(xué)習(xí)氛圍，并且對26個字母的發(fā)音簡單的進行了復(fù)習(xí)，字母組合發(fā)音er也給學(xué)生復(fù)習(xí)到位。 Step2:Presentation 1、通過課件播放森林里鳥叫的聲音，讓學(xué)生猜出這節(jié)課的主角bird,再出示小鳥受傷的圖片，引出單詞hurt. T:Hmm,you did so well.I will tell you a story,first,listen,what’s this?the story i

5、s about a bird.板書bird,bird,bird,your group,please.very good.Let’s go on.Look,oh,The bird is hurt,I am so sad,what shall I do?I want to help the bird,but I can’t,who can help the bird? Let’s watch the video. 2、教師播放Unit2 let’s chant視頻，讓學(xué)生猜測誰可以幫助受傷的小鳥，引出girl,再通過課件問小姑娘怎么樣幫助小鳥，送到醫(yī)院引出nurse。護士手里有一個漢堡包，引

6、出單詞hamburger. T:Who can help the bird?The girl,very good.The girl is kind,but how can the girl help the bird?she can take the bird to the nurse。 T:（教師指著護士手里的漢堡包，做出喜歡吃漢堡包的表情）The nurse has a hamburger,look,It’s so big,hmmm,It’s yummy.I like hamburgers.I think the bird likes hamb

7、urgers,too.So give the hamburger to the bird. Look,this is the whole story. [設(shè)計意圖] 通過講故事的形式，將本課含有ir ,ur 的單詞串起來，將枯燥的語音學(xué)習(xí)變的生動有趣。 3、出示全部故事，主要讓學(xué)生自己感知總結(jié)發(fā)音規(guī)律。 (1)用課件呈現(xiàn)新編歌謠，學(xué)生一起吟唱。出示故事文本，讓學(xué)生找出含有ir,ur的單詞，并且用熒光筆勾畫出來。 T:Let’s read together. Well done,let’s chant together,show me your hands,like

8、this,Good!Let’s have a try.let’s chant,Good,let’s chant again. So wonderful,I’m proud of you.But now I have another challage,read and find out the words with ur and ir. T:Are you ready?who can give us the answer.good job!wonderful! (2)出示本節(jié)課的五個單詞，讓學(xué)生自己總結(jié)發(fā)音規(guī)律，用拆音的方式練習(xí)單詞的發(fā)音規(guī)律，之后播放課

9、文視頻，學(xué)生跟讀聽音正音。 T:Ok,so much for this,look at the five new words.Read the words,what rule can you find out?You can discuss in your groups.Have you finished?Good,er says [?:] [?:] [?:],ir says [?:] [?:] [?:],follow me,[?:],they have the same sound. Your group,please.Your group,please.very good,cl

10、ass,look at he blackboard,how many sounds?Three. Hamburger.左手右手。Er says [?]. 播放課文視頻，學(xué)生跟讀。 學(xué)生分組，同位互讀。 Step 3 Practice 1、通過課件臺歷展示發(fā)音規(guī)律的新單詞，讓學(xué)生嘗試拼讀。教師出示臺歷，根據(jù)規(guī)則發(fā)音出示新單詞，讓學(xué)生試著拼讀新單詞。并且解釋意義單詞turtle 和turkey. T：Listen and repeat,good ,you can read in pairs.can you read? Good ,but I have many new

11、 words,do you want to have a try? [設(shè)計意圖] 讓學(xué)生根據(jù)發(fā)音規(guī)則拼讀出新的單詞，訓(xùn)練孩子們拼讀單詞的能力。這些單詞也許是無意義的單詞。同時滲透turtle 和turkey.這兩個在最后的繪本故事拓展中的鋪墊訓(xùn)練。 2、做一個翻卡游戲，先和一個學(xué)生演示游戲規(guī)則，然后學(xué)生兩人一組開始翻牌，翻開后誰讀對的多，誰就是獲勝者。游戲完成后，請一名同學(xué)給單詞歸類。 T：You are so clever,let’s play a card game,what’s this?who wants to play

12、the game with me?Have a try.OK,you can.who can be the first?let’s play another game.rock,paper,sisors,you win,you can choose one,turn it over.can you read?yes or no?yes,you can get it. It’s my turn,oh ,I am so happy,I can get it,hmm,I am so sad,I can’t get it.let’s count,you are two,I’m only one,so

13、you are the winner!Can you play this game with your partner?you can take them out. Have you finished?who is the winner?Give me five! （在黑板上畫兩個小房子）Ok,let’s read together,who can help the words find their home? 3、做課本上的listen and circle.播放聽力錄音，學(xué)生做題。先讓學(xué)生讀一遍題目，降低難度。 T:Then turn to 16,let’s read to

14、gether,Next,listen and circle.let’s check the answer. 4、做listen and write,讓一個學(xué)生到黑板前隨著錄音默寫。 其他學(xué)生在課本上寫。課件展示答案。 （教師指著課件的圖）T:look at the picture,the girl has a bird,the nurse has a hamburger,now ,let’s listen.A girl has a bird,a nurse has a hamburger. Next,let’s write down. [g] [

15、g] [g], [?:] [?:] [?:] /l //l //l /which letter?g,good. [h] [h] [h],which leter? Who want to the blackboard? Step4 Consolidation 拓展繪本故事,讓學(xué)生感知ur的發(fā)音。 T:Because you did a good job,I will tell you a story,look ,what’s this? A purse,what colour is the purse?purple.this sto

16、ry is about the purple purse,can you guess what’s in the purse?Money,maby. Next,let’s read the story. 小結(jié)：Class,Look at the blackboard.what have we learned today? [設(shè)計意圖] 通過含有ur的繪本故事，通過聲音和圖畫，讓學(xué)生更一步感知發(fā)音規(guī)律，在故事中學(xué)習(xí)更有趣味性，印象也更深刻。 Step5 Progress 課后作業(yè)分為以下三個層次，包含對語言知識的鞏固，應(yīng)用和實踐活動，學(xué)生可以從中選作一項。 1 、Listen to the tape for 5minutes.(聽讀本課5分鐘) 2、Read the chant to your parents.(讀let’s chant給家長聽) 3、Do the exercises on Page 11.(基礎(chǔ)訓(xùn)練11頁) [設(shè)計意圖] 分層設(shè)計作業(yè)，讓不同水平的學(xué)生選擇自己喜歡的作業(yè)來完成，學(xué)生更有興趣和動力，比單一的作業(yè)更有效果。