人教版PEP四年级上册英语Unit3Myfriends第二课时教案.doc

1、 3 The The second second period(period(第第二二课时课时) ) Part A Lets learn & Lets chant 教学内容与目标 课时教学内容 课时教学目标 Lets learn 能够听、说、认读单词“tall, strong, short, thin, friendly, quiet” 能够在情景中熟练运用句型“Hes/ Shes”介绍人物的性格和外貌特征 能够运用句型“Who is he/ she?”询问他人的姓名，并能回答 Lets chant 能够通过有节奏的说唱强化单词的音义联系，并增加课堂的趣味性 能理解歌谣中对人物外貌和性格特征的

2、描述，并能创编新的歌谣描述自己的朋友 教学重点 1. 能够掌握描述人物特点的词汇。 2. 能够用以上词汇简单描述他人的性格和外貌特征。 教学难点 1. 能够在情景中熟练运用句型“Hes”介绍人物的性格和外貌特征。 2. 能够掌握单词“friendly, quiet”的发音。 教学准备 1.预习状元大课堂 创优作业 100 分 状元作业本中本课时的相关内容。 2. PPT 课件、课文录音、视频、单词卡片等。 教学过程 Step 1: Warm-up & Revision & Lead-in 1. Greetings. 2. Revision. (1) Point to a boy and ask

3、 his name in rhyme. Ask students to answer in rhyme, too. T:（Clap hands.）Whats his name? Whats his name? Ss: His name is His name is T: Whats her name? Whats her name?（Clap hands and point to a girl.） Ss: Her name is Her name is (2) Play a game“I say, you do”. (课件出示：一段有节奏的背景 音乐) T: Boys and girls, n

4、ow I say, you do. Make yourself tall. Ss: Tall, tall, tall. (Students stand up and say while they do it.) T: Make yourself short. / Make your arms long. / Make your eyes big. / Ss: Short, short, short! / Long, long, long! / Big, big, big! / Teaching purpose 以上节课中学习的询问 他人姓名的重点句型开始课 程，起到“温故”的作用。 同时，以带

5、有游戏趣味的韵 句进行交流，能够极大地激 发学生的学习兴趣，让课堂 氛围更加热烈，更有益于学 生的英语学习。 Teaching purpose 通过对上一节课内容的 角色扮演，复习旧知识，为 导入新课做好准备。 3. Watch and act. Play the video of “Lets talk”. (课件出示：教材 P24 Lets talk 板块的视频) Let students watch it and act out the dialogue in pairs. 4. Lead-in. T: John has a good friend. I have a good frien

6、d, too. Do you want to know what his/ her name is? Step 2: Presentation 1. Learn the sentences. T: I have a good friend in our class. He is a boy. Hes tall and strong. Hes in Group 4. Guess! Whats his name? Describe the appearance of a student in the class simply. If other students cant guess who he

7、 is, lead them to ask, “Whats his name?” T: You can also ask me, “Who is he?” Write down the sentences “Whats his name?” “Who is he?” on the blackboard. 2. Lets learn. （1）Learn the words “tall, strong, short, thin”. Ask a student to come to the front of the classroom and introduce him as a good frie

8、nd. Then invite another student who is completely different from the boy before. Ask other students to observe their differences in figure. Lead in the words “tall, strong, short, thin”. Show the word cards in turn. Teach these words. Ask students to read after the teacher. Let students point to the

9、 classmates and use the sentence structure “Hes/ Shes” to describe others. （2）Learn the phrases “tall and strong, short and thin”. Point to the tall and strong boy on the podium. Lead students to say the sentences “Hes tall.” and “Hes strong.” Then the teacher says “Hes tall and strong.” Ask student

10、s to read the sentence after the teacher. Practice the sentence “Hes short and thin.” in the same way. (3) Learn the word “quiet”. The teacher makes a gesture with the index finger to keep students quiet and says the sentence “Be quiet!” Then show the word card “quiet” and read it, qu/kw/-i/a /-e/-t

11、/t/, quiet. Then paste the card onto the blackboard. Help students understand the Teaching purpose 教师播放录音，学生听 录音跟读，训练其认真倾听 且在倾听过程中获取重要信 息的能力。让学生跟读，以 掌握单词的正确读音。 5 meaning of the word “quiet”. Lead students to use the word “quiet” to make sentences in the real situations. (4) Learn the word “friendly”

12、. Show pictures of some activities on the PPT and ask, “Who is friendly?” Explain the exact meaning of the word “friendly” through the movement or the expression. (5) Play and watch. Play the video of “Lets learn” on the PPT.（课件出示：教材 P25 Lets learn 板块的视频）Let students watch it. Play it again. Ask stu

13、dents to imitate after it and read the words and the sentences over and over again. The teacher describes John with the sentences “I have a good friend. Hes short and thin.” Lead boys to ask, “Who is he?” Lead girls to guess who he is and use the sentence “His name is John.” to answer. Ask students

14、to choose a person from the pictures of this section and practice the dialogue in pairs. Then let students act it out. Step 3: Practice 1. I point, you say. Show the words at random on the PPT. (出示课件) Ask students to say out the words quickly. T: I will point to the words one by one on the PPT. Plea

15、se say out the words quickly. Lets go! Whats this? Ss: 2. I say, you do. The teacher speaks the words and asks students to perform corresponding actions. T: This time, I say, you do. When I say the word “tall”, please do like this.（Raise the arms up.）When I say the word “short”, please do like this.

16、（Put the arms down.）When I say the word “strong”, please do like this.（Raise the fists up.）And this is for “thin”. (Put the hands on the both sides of cheeks.) Are you ready? Lets play. 3. I do, you say. T: Now lets exchange. I do, you say. 4. Lets chant. Teaching purpose 三组活动不断升级，将 新词的词义、词形及读音相 统一，

17、保证学生能够正确认 读单词。这些活动会不断地 重复操练新词的读音，这有 助于他们熟练地掌握单词。 Teaching purpose 通过观察人物的特征， 选择正确的词汇来形容他 们，帮助学生正确理解并使 用新学的词汇。 Show the pictures of Lily and Tim in the chant on the PPT. (课 件出示：教材 P25 Lets chant 板块中的人物图片) Help students describe Lily and Tim with the words they have learned and the sentence structure

18、“He/She is” Play the chant separately.（出示课件）Let students read the chant after the recording. Step 4: Consolidation & Extension 1. Make a competition. Let students chant in different ways to make a competition. Remind students to do some actions while theyre chanting. 2. Create a new chant. Encourage

19、 students to replace the adjectives in the chant according to the true situations of friends. Create a new chant and perform it in class. 板书设计 作业设计 1. Copy the words learned in this lesson five times in four lines and three grids. 2. Draw your parents and describe them in English. 3. Do the exercise

20、s.（见“状元成才路”系列丛书创优作业 100 分或状元作业本对应课时作业） 教学反思 1. 在韵句中，复习上一课的句型，极大地激发了学生的学习兴趣。 2. “我指你说”“我说你做”等一连串的活动贯穿授新和操练过程，尽可能地让学生的多种感官参与到 此学习过程中来，大大提高了学习效率。 3. 学习单词的目的就是能把单词灵活地运用到句子中去，使表达更加完整，同时把单词运用到句子中也 能巩固所学的单词，两者之间相辅相成，相互促进。 4. 板书设计清晰明了，重点突出，起到了很好的辅助作用。 Teaching Contents & Teaching Aims Lets learn Be able to

21、listen, speak and read the words “tall, strong, short, thin, friendly, quiet”. Be able to use the sentence structure “Hes/Shes ” to introduce the charcters personalities and appearances in situations. Be able to use the sentence structure “Who is he/ she?” to ask someones name and be able to answer.

22、 Teaching purpose 话题继续延伸，将创编 歌谣活动与实际相结合，鼓 励学生发挥自己的想象力和 主观能动性，培养他们的英 语思维。 7 Lets chant Be able to strengthen the phonetic connection of words and increase the interest of the lesson through rhythmic chant. Be able to understand the description of the characters appearances and personalities in the ch

23、ant and create a new chant about friends. Teaching Priorities Master the words that describe characters characteristics. Be able to simply describe the appearances and personalities of others with the above words. Teaching Difficulties Be able to use the sentence structure “Hes/ Shes” skillfully in

24、real situations. Be able to master the pronunciations of the words “friendly, quiet”. Teaching Procedures Teaching Stages Teacher s Activities Students Activities Teaching Purposes Warm-up & Revision & Lead-in 1. Greetings. 2. Revision. Ask in rhyme and do the actions. Play the game. 1. Greetings. 2

25、. Answer in rhyme and do the actions as the teachers instruction. This activity can refresh the knowledge learned before and stimulate students interest in learning. 3. Watch and act. Play the video of “Lets talk”. 4. Lead-in. 3. Watch it and act out the dialogue in pairs. 4. Listen to the teacher.

26、Through role-playing activities, review old knowledge and lead in new knowledge. Teaching Stages Teacher s Activities Students Activities Teaching Purposes Presentation 1. Learn the sentences. Create a situation. Teach the sentences “Whats his name?” “Who is he?” Listen to the teachers description a

27、nd guess who he is. Learn the sentences. Introduce the new sentences. 2. Lets learn. (1) Teach the words “tall, strong, short, thin”. (2) Teach the phrases and lead students to say the sentences to express the appearance of the character. (3) Teach the word “quiet”. (4) Show pictures of different ac

28、tivities on the PPT to help students understand the meaning of “friendly”. (5) Play the video of “Lets learn” on the PPT. (1) Learn the new words. Make sentences to describe classmates. (2) Learn the phrases and practice the sentences. (3) Understand the meaning of “quiet” and learn how to use it. (

29、4) Understand the meaning of “friendly” and learn how to use it. (5) Read the words and the sentences repeatedly. Practice the dialogue and act it out. Help students master the correct pronunciation of the words by comparing, observing and listening. Practice 1. I point, you say. Show the words at r

30、andom on the PPT. 2. I say, you do. Speak the adjectives. 3. I do, you say. Do the actions. 4. Lets chant. Show the pictures of Lily and Tim in the chant on the PPT. Play the chant. 1. Quickly say out the words on the PPT. 2. Do the corresponding actions. 3. Say the corresponding words. 4. Use the w

31、ords and the sentence structures they have learned to describe the characteristics. Listen to the chant, follow it and chant together. Get students to grasp the words from shape, meaning and pronunciation through three groups of activities. Help students understand and use the new vocabulary correct

32、ly. Consolidation & Extension 1. Make a competition. Let students chant in different ways to make a 1. Chant in different ways. 2. Create a new chant. Act it out in class. Extend the topic. Combine the creative activity with the 9 competition. 2. Create a new chant. real situation. Encourage students to use their imagination and initiative. Cultivate their English thinking. Homework 1. Copy the words learned in this lesson five times in four lines and three girds. 2. Draw your parents and describe them in English. 3. Do the exercises.