人教PEP版四年级下册Unit 3Weather-Part A-ppt课件-(含教案+视频+素材)-市级优课-(编号：b42fc).zip

四年级下四年级下 Unit3 A Lets spell 课堂练习课堂练习 Name_ Class_ 一一Read and match. (读一读并连线读一读并连线) arm car card ball tall wall 2Read and circle “ al ” , “ ar ” words. (读一读，用红笔圈出含读一读，用红笔圈出含 al 单词，蓝单词，蓝 笔圈出含笔圈出含 ar 单词。单词。) 三你会读吗？圈出你所听到的单词。三你会读吗？圈出你所听到的单词。 1. tall talk 2. wall walk 3. small salt 4. car card 5. park bark 6. hard hurt Draw a ball on a card. Draw a small small ball. Now draw a car on a card. Draw a car near the wall. Letter man Letter Man 1. Revision and leading in. letters sounds er ir ur The bird is hurt. Oh, no. The bird is hurt. Oh, no. Little girl, little girl. Please take the bird to the nurse! The bird is hurt. Oh, no. The bird is hurt. Oh, no. The bird is hurt. Oh, no. Little girl, little girl. Please take the bird to the nurse! The bird is hurt. Oh, no. 2. Presentation. Hi! Hi! Im Talk. Im so tall. I like playing ball. al al al ? al Hello! Im Mark. Look at my strong arms. I can lift a car, but a toy car. ar ar ar ? ar arm in arm arm car card ball tall wall ball card car far tall arm wall small 开心农场打地鼠！开心农场打地鼠！ Can you read? 1. tall talk 2. wall walk 3. small salt 4. car card 5. park bark 6. hard hurt Read the words loudly ! 大声读一读！大声读一读！ Read , listen and number ( (听音并标号）听音并标号） 1 2 34 5 678 小鱼排排走！小鱼排排走！ Look , listen and write ( (听音，写单词）听音，写单词） Lets read ! Read, listen and number Look，listen and write 插入视频，点击 Draw a ball on a card. Draw a small small ball. Now draw a car on a card. Draw a car near the wall. 3. Practice & Production Draw a ball on a card. Draw a small small ball. Now draw a car on a card. Draw a car near the wall. Homework. (二选一) A套餐： 拼读课文P26单词。 模仿录音P26读5遍。 抄写A P26 六个单词各一行。 B套餐： 拼读课文P26单词。 模仿录音P26读5遍。 听写 P26 六个单词。 同步导学P15 四、请你找出下列各组单词中发音不同的单词。 教学目标 1. 学生能够感知并归纳 ar 和 al 在单词中的发音规则。 2.能够读出符合 ar 和 al 发音规则的单词。 3.能够根据单词的读音拼写出符合 ar 和 al 发音规则的 单词，补全短语和句子。 重点 学生掌握字母组合 ar 和 al 发音规则，能够有效地进行单 词的拼读。 难点 学生能区分 ar 和 al 在单词中的发音，音-形对应关系， 听音按照发音规则拼写单词。 教 材 分 析 教具 课件 字母卡片、多媒体课件、配套练习纸 教 学 过 程 Step1. Greetings and revision： ir ur 1. Greetings : Good mornig, boys and girls. Today well talk about Unit3 Lets spell. Whos coming? Yes, lets warmly welcome letter man. Letter man teaches us letters and sounds. What letters? “er” What sound? (依次出现 ir，ur) 2. Review ir and ur: Do you remember the chant. Now lets chant. Can you tell me the words with ir and ur? As follow, we have words competion. For example, /b/ /ir/ /d/. OK? Who can try? 如果他读对了，我们就跟他读！ Step2. Presentation 1. New friend al Today Letter man brings us two friends. Do you want to know them? Please listen. Who are they? Who is she? Can you read? Pay attention the words: talk, tall, and ball. What do they have in common? 都有什 么共同点呢？相同字母 al. al sounds what? Yes. 板书 al-/al/ 2. New friend ar Lets welcome the other friend. Who is he? Can you read? Pay attention the words: Mark, arms, and car. What do they have in common? 都有 什么共同点呢？相同字母 ar. ar sounds what? Listen the chant.板书 ar-/ar/ 3. Attention code Today our attention code. When I say al, you say /al/ /al/ and then sit up and keeo quiet. Lets try. Step3. Practice 1. Lets blend As follow, here some words about al and ar. Can you blend like this? al/al/ /alk/ /t/ /alk/ talk talk talk. 2. Read and match Can you read and match the words? Take out your wordsheet. Finish No.1 Lets check. Who can try? 3. Lets chant Here is a chant for you. Please try to chant. Now lets listen the chant. Can you follow it? Let chant all together. Practise with your team. Who want to try? 4. Circle words Now take out your wordsheet finish NO.2 Use the red pen to circle the words with al/al/ and the blue one to circle the words with ar/ar/. Discuss the answers with your partner. Who can try? Step4. Production 1. Lets read Heres more words. Can you read like this? Have a try with your team. 适当点评一些单词的发音。 What about this one? Please read all together. Now open your book26. Listen and number. Ready? NO1 is? 2. Lets listen and write As follow, please look at the picture. Can you guess the answer? Now lets listen. What about Picture2 and 3? Homework. (二选一) A 套餐： 1. 拼读课文 P26 单词。 2. 模仿录音 P26 读 5 遍。 3. 抄写 A P26 六个单词各一行。 B 套餐： 1. 拼读课文 P26 单词。 2. 模仿录音 P26 读 5 遍。 3. 听写 P26 六个单词。 板 书 设 计 al ar ball walltalk tall car card arm farm