Unit1 How tall are you_ B Read and write

1、The fifth period (第五课时)Part B Read and write 教学内容与目标课时教学内容课时教学目标Read and writel 能够听、说、认读单词“countryside，lower，shadow， smarter，become”。l 能够朗读、理解课文内容，并能完成练习部分的任务。l 通过阅读活动，逐步培养学生的阅读技巧，提高学生的自主学习能力。l 提高学生的自我表达能力以及与他人交往的能力。 教学重点能够朗读、理解课文内容，掌握基本的阅读技巧。 教学难点能通过阅读活动提高阅读能力，并进行大胆思考。 教学准备PPT课件、课文音频、人物头饰、视频等。 教学过程Step 1: Pre-reading1. Greetings.Say hello to students. Divide them into two groups. Let them PK by getting more sunshine cards to make their group trees grow taller and taller.2. Enjoy a song about sp

2、ring. (课件出示：一首关于春天的儿歌)3. Show some pictures about beautiful spring. (课件出示：关于春天美景的图片)(1) Students talk about spring with the teacher.T: Spring is coming! The sky is clearer and the sun is brighter. How about the weather？Ss: The weather is warmer.T: Super! Can you think of any other changes? Think of more changes from winter to spring. You can discuss in groups.Ask some students to stand up and describe the changes. The more they say, the more sunshine their group can get. They can describe like t

3、his:The grass turns green. The day is getting longer and the night is getting shorter(2) Let students look at the pictures and lead them to tick the right pictures belonging to spring. (出示课件)T：Spring is so beautiful! Wu Binbin and his family are going on a trip to the countryside. Wu Binbin will tell a story to Robin. (课件出示：一张农村的图片)Teach the word“countryside”. Teaching purpose歌曲欣赏，利用PPT欣赏春天的美景，谈论冬天到春天的变化，对形容词的比较级进行预热，自然地引入本课时的话题。通过快速阅读和仔细阅读两个环节，让学生根据不同的任务采取不同的阅读策略，自主阅读文章，获取有效信息，感知文章大意。通过科学实验室环节，

4、落实知识点，提高学生的学习兴趣，培养学生的综合学习能力。Step 2: While-reading1. Fast reading.T：Who is in this story? Watch the cartoon of “Read and write”. (出示课件) Then read the story fast and answer this question.After reading，the teacher leads students to say, “Little Duck and Old Tree are in this story.”T：Lets try to get more information. 2. Careful reading.(1) Let students read the story by themselves. The teacher gives two tasks：Finish the exercises in “Read and circle”. (课件出示：Read and write板块第一部分的练习)Circle the compara

5、tive forms of the adjectives in the text.(2) Check the answers of “Read and circle” together. (出示课件)T：Now，please write down the title in your books.(3) Show the text. Lead students to learn the comparative forms of the adjectives. (出示课件)Lead students to learn the circled words by letting them guess the meanings of these comparative forms of the adjectives.Stress the word “smarter”.T: Why does Little Duck ask his friend Old Tree questions?Ss：Because Old Tree is older and smarter.T: Great! Youre s

6、mart. And youre all getting smarter and smarter.The teacher can help students understand by using body language.(4)T：Boys and girls， I have a question. What is Little Duck doing?Ss: He is watching the sun go down.T: Good answer! And he is watching his shadow.Teach “shadow” by showing the picture(课件出示：影子的图片) and using the real shadows in the classroom.3. Read again.T：Little Duck has a question about his shadow. Read the story again and finish the dialogue. (课件出示：该板块第二部分的练习) Check the answers toge

7、ther.(出示课件)Teach “lower and lower” and “longer and longer” by creating a science laboratory.T：Naturally，when the sun is getting lower and lower，our shadows are getting longer and longer.Lets go to the science laboratory to see the relationship between light and shadow.(出示课件)The teacher leads students to read “lower and lower” and “longer and longer” several times with actions. Let students read the text by following the recording. Then read it by themselves with correct sense groups and pausing.

8、 Teaching purpose通过快速阅读和仔细阅读两个环节，让学生根据不同的任务采取不同的阅读策略，自主阅读文章，获取有效信息，感知文章大意。通过科学实验室环节，落实知识点，提高学生的学习兴趣，培养学生的综合学习能力。Step 3: Post-reading1. Group work.Ask students to think and discuss in groups：Do you agree with Old Tree? Why?Encourage students to express their opinions.2. Play a role.T: If you are Old Tree, can you answer Little Ducks question? Whats your answer? You can say whatever you think of.Let students wear the headwear of Old Tree to say their answers. Teaching purpose通过对大树观点的讨论，训练学生的自主表达能力

9、。Step 4: Consolidation & Extension1. Enjoy a video about the changes of time. (课件出示：一段央视公益广告妈妈的等待的视频) Let students feel and talk about the changes of the mother and the son.The teacher makes a model：The mother is getting older and older. The boy is getting taller and taller.2. Free talk.Let students try to talk about the changes of their parents by using the comparative forms of the adjectives. Teaching purpose学生通过观看讨论视频，感受时光流逝带来的变化。进而说一说自己父母的变化，将所学的知识运用到实际中，体会到要感恩父母，尊敬和爱戴父母。 板书设计 作业设计1. Try to talk about the changes of your friend and yourself by using the comparative forms of the adjectives.2. Retell the storyLittle Ducks Shadow.3. Do the exercises. 教学反思1. 教学设计流程清晰，很好地达成了课程教学目标。2. 活动设计突出学生学习的主体地位，以引导为主，让他们自己去理解、学习。学生在阅读的过程中学会了一定的阅读技巧，掌握了有效的阅读策略。3. 充分利用网络资源辅助教学，如出示歌曲、视

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