小學(xué)英語(yǔ)四年下冊(cè)Unit2 What time is itPart A let’s spell教學(xué)設(shè)計(jì)

1、 PEP小學(xué)英語(yǔ)四年級(jí)下冊(cè)Unit2 What time is it?Part A lets spell教學(xué)設(shè)計(jì) 一、教材分析：lets 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(guò)讀單詞，聽(tīng)音圈詞的活動(dòng)強(qiáng)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(duì)應(yīng)關(guān)系，第三部分則通過(guò)聽(tīng)音寫(xiě)單詞活動(dòng)幫助學(xué)生按照發(fā)音規(guī)則拼寫(xiě)單詞。 二、教學(xué)目標(biāo)：學(xué)生能夠感知并歸納字母組合ir和ur在單詞

2、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(xiě)出符合ir和ur發(fā)音規(guī)則的單詞，補(bǔ)全短語(yǔ)，句子。 三、教學(xué)策略：教師可以通過(guò)拆音、拼音和分類等語(yǔ)音意識(shí)訓(xùn)練活動(dòng)，引導(dǎo)學(xué)生進(jìn)行發(fā)現(xiàn)式的學(xué)習(xí)，觀察、感知、體驗(yàn)并自己歸納出ir和ur在單詞中發(fā)長(zhǎng)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<Phonics song>,接著和學(xué)生一起交流問(wèn)答，并且通過(guò)短小的chant復(fù)習(xí)上個(gè)單元字母組合er的發(fā)音。 T:Good morning ,boys and girls,Im your new teacher,you can call me M

3、iss Hu,Hello,Im Miss Hu,Whats you name?Nice to meet you.I love your pronuncation,.Im an English teacher,so I love English very much,I love chant,too.Do you like chant?Ok,lets chant together.播放Unit1 lets chantT:Oh,there are many words with “er”,er says / ,your group,good,your group,please.設(shè)計(jì)意圖 運(yùn)用與本節(jié)課

4、相關(guān)的語(yǔ)音歌曲，不僅營(yíng)造了輕松、友愛(ài)、溫馨的學(xué)習(xí)氛圍，并且對(duì)26個(gè)字母的發(fā)音簡(jiǎn)單的進(jìn)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(guò)課件播放森林里鳥(niǎo)叫的聲音，讓學(xué)生猜出這節(jié)課的主角bird,再出示小鳥(niǎo)受傷的圖片，引出單詞hurt. T:Hmm,you did so well.I will tell you a story,first,listen,whats this?the story is about a bird.板書(shū)bird,bird,bird,your group,please.very good.Lets go on.Look,oh,The

5、 bird is hurt,I am so sad,what shall I do?I want to help the bird,but I cant,who can help the bird? Lets watch the video. 2、教師播放Unit2 lets chant視頻，讓學(xué)生猜測(cè)誰(shuí)可以幫助受傷的小鳥(niǎo)，引出girl,再通過(guò)課件問(wèn)小姑娘怎么樣幫助小鳥(niǎo)，送到醫(yī)院引出nurse。護(hù)士手里有一個(gè)漢堡包，引出單詞hamburger. T:Who can help the bird?The girl,very good.The girl is kind,but how can the

6、 girl help the bird?she can take the bird to the nurse。 T:（教師指著護(hù)士手里的漢堡包，做出喜歡吃漢堡包的表情）The nurse has a hamburger,look,Its so big,hmmm,Its yummy.I like hamburgers.I think the bird likes hamburgers,too.So give the hamburger to the bird. Look,this is the whole story.設(shè)計(jì)意圖 通過(guò)講故事的形式，將本課含有ir ,ur 的單詞串起來(lái)，將枯燥的語(yǔ)音

7、學(xué)習(xí)變的生動(dòng)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(huà)出來(lái)。 T:Lets read together. Well done,lets chant together,show me your hands,like this,Good!Lets have a try.lets chant,Good,lets chant again. So wonderful,Im proud of you.But now I have another challage,read and find

8、 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(gè)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，之后播放課文視頻，學(xué)生跟讀聽(tīng)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,

9、er says : : :,ir says : : :,follow me,:,they have the same sound.Your group,please.Your group,please.very good,class,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(guò)課件臺(tái)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(tái)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tur

10、key. T：Listen and repeat,good ,you can read in pairs.can you read? Good ,but I have many new words,do you want to have a try? 設(shè)計(jì)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(wú)意義的單詞。同時(shí)滲透turtle 和turkey.這兩個(gè)在最后的繪本故事拓展中的鋪墊訓(xùn)練。 2、做一個(gè)翻卡游戲，先和一個(gè)學(xué)生演示游戲規(guī)則，然后學(xué)生兩人一組開(kāi)始翻牌，翻開(kāi)后誰(shuí)讀對(duì)的多，誰(shuí)就是獲勝者。游戲完成后，請(qǐng)一名同學(xué)給單詞歸類。 T：You are so cl

11、ever,lets play a card game,whats this?who wants to play the game with me?Have a try.OK,you can.who can be the first?lets 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. Its my turn,oh ,I am so happy,I can get it,hmm,I am so sad,I

12、 cant get it.lets count,you are two,Im only one,so 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(huà)兩個(gè)小房子）Ok,lets read together,who can help the words find their home? 3、做課本上的listen and circle.播放聽(tīng)力錄音，學(xué)生做題。先讓學(xué)生讀一遍

13、題目，降低難度。 T:Then turn to 16,lets read together,Next,listen and circle.lets check the answer. 4、做listen and write,讓一個(gè)學(xué)生到黑板前隨著錄音默寫(xiě)。 其他學(xué)生在課本上寫(xiě)。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 ,lets listen.A girl has a bird,a nurse has a hamburger.Next,lets write

14、down. g 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<purple purse >,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 ,whats this? A purse,what colour is the purse?purple.this story is about the purple purse,can you guess whats in the purse?Money,maby. Next,lets read the story.小結(jié)：Class,Look at the blackboard.what have we learned today?設(shè)計(jì)意圖 通過(guò)含有ur的繪本故事，通過(guò)聲音和圖畫(huà)，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(gè)層次，包含對(duì)語(yǔ)言知識(shí)的鞏固，應(yīng)用和實(shí)踐活動(dòng)，學(xué)生可以從中選作一項(xiàng)。