四年级下Unit 2 Let’s Spell 教学设计
教学内容：Unit 2 Let’s Spell
学情分析：
十岁左右的孩子意识记忆逐渐占主导地位，抽象的材料也能努力花时间记住，并且他们的记忆从机械记忆向意义识记发展，所以他们可以从歌谣等方式发展到通过图片来记忆和理解更多的语言材料。从思维发展来看，他们从具体的形象思维向抽象逻辑思维过渡，但是抽象逻辑思维在很大程度上与感性经验相关联。所以，在本课的设计中，我通过故事情景的创设，让学生在故事动画，图片当中感知并识记语言，更适合孩子的认知发展的特点。在情感方面，控制情感的能力也有所增强，所以小组活动是好的激发学习动力与兴趣的方式。
教学目标：
1.能够了解字母组合ow和oa的发音规律，并尝试读出符合该规律的单词的发音。
2.能够通过白雪公主的故事尝试运用上述规律拼读和记忆单词。
3.了解白雪公主的故事片段，同时懂得友谊的珍贵。
教学重难点：
能够掌握字母组合ow和oa的发音规律，并能运用该规律记忆单词。
教学准备：
头饰，单词卡，PPT。
教学过程：
Step 1 Warming up
1. Greeting
2. Introduce the Teacher’s Assistants and the Group Leaders.
(设计意图：简洁明了的开场方式，让同学们了解自己小助手和小组长，在亲近的介绍之后，进入气氛融洽的课堂。)
Step 2 Presentation
1. Snow White, yellow and window.
T: Today I bring a present for you. It’s a story.
Show the first video clip of Snow White, and then think about two questions.
(1) What color is her dress?
(2) Snow White comes to a little house, where does she look in?
Task 1: Discuss and report. (Yellow and window)
Put the cards on the blackboard.
2. Read the story with Snow White, yellow and window that I rearranged.
(设计意图：通过白雪公主情景的创设和导入，学生很快进入到新词的探索和寻找之中，把ow和oa放入到故事中，学生能更号的理解和应用。)
3. The queen, boat and coat.
T: There is a woman in this story. She is a queen. She is beautiful, but she is bad. Look, she wears a black coat.
Show a question: How did the queen get to the little house? Play the second video clip of the story.
Ss: By boat.
T: There is another animal want to join us.
It’s a goat.
(设计意图：在第二的视频片段当中，学生了解到了故事的发展，在与学生的问答当中顺利的引出coat, boat和goat。)
Step 3 Practice
1. Put the six words on the right places Room ow and Room oa.
2. Watch the video and follow it. (Read the words about ow and oa.)
Task 2: Read in group with cards and find the same pronunciation.
(设计意图：同学们通过跟读、自读，小组读来探索ow和oa的发音。)
3. Show a video about how to pronounce /??/ and students follow it.
Have a check in group.
4. Let’s spell: bow blow know show load toad goal goad.
5. Listen and write.
(设计意图：通过拓展的语音拼读，让学生能够运用上面学到的语音规律来识记单词，有效的实现了本课的教学目标。)
Step 4 Consolidation
1. Read the story again.
Task 3: Read the story and do the action.
2. Show Time.
Show two scenes and each group choose one, then act and show it.
(设计意图：学生在朗读和表演当中进一步运用本课单词，学生通过玩、演、视、听来提高语言的综合运用能力。)
3. Motto
T: Everyone has friends and the friendship is very valuable just like these words.
A life without a friend is a life without a sun.
(设计意图：格言的展示实现了本课情景当中的情感目标，让学生理解友情并懂得珍惜。)
Step 5 Homework
1. Write the six words on the exercise book.
2. Read the story for your parents.
(设计意图：让学生与父母通过故事产生互动，并练习朗读的能力。)
课件28张PPT。Unit2 Let's Spell人教版四年级下Teacher’s
Assistant
老师
小助手Group
Leaders小
组
长
2. Snow White comes to a little house. She looks in the _______.
Watch the part1 and think1. What color is her dress?
2. Snow White comes to a little house. She looks in the _______.
Task1.Discuss and report1. What color is her dress?Blue and yellowwindow Part 1Queen
coatWatch and thinkHow did the queen get to
the little house?Watch and thinkHow did the queen get to
the little house?By boat. Part 2goatListen and followTask 2. Can you read and find?1. Read with your Group Members.
(和组员一起读）
2. Find the pronunciation.
(找到ow和oa的读音）Look and repeatTask 3. Let's spellowgrbls hk no aldtgs pTask 3. Practise1. Read by yourselves.（自己练读）
2.Help each other.（互相帮助）
3.Group Leaders choose and check, Group Members read, Teacher's Assistants go around.（组长检查，组员朗读，教师助手巡视）Task4 Listen and write！goatwindowcoatsnowyellowboatTask 5. Follow and do 1. Read and do.（读故事做动作）2. Speak loudly and correctly. (大声、准确的说）Show TimeScene AScene B1.Choose and act (选择一个场景演一演）2. All members in order.(所有同学有序参与)A?life?without?a?friend?is?a?life?without?a?sun.?
人生没有了朋友就犹如失去了阳光。Write the 6 words on your exercise book.
2. Read the story to your parents.HomeworkThank you!
