Unit 1 Making New Friends-Topic 3 How old are you -Section B-教案、教学设计-市级公开课-仁爱科普版七年级上册(配套课件编号：039ef).doc

1、Topic 3 How old are you? Section B I. Teaching aims Knowledge aims 能够掌握并应用新学习的文具类单词: eraser, map, pen, desk, spell 等； 能够用英语熟练表达辨认物体，表示感谢和回谢的方式： Whats this in English? Whats that in English? Its a/ an Is this a/an?Thats OK. Youre welcome. 能够正确运用特殊疑问词 what 引导的特殊疑问句； 能够应用交际用语：How do you spell it? Can y

2、ou spell it, please? Skill aims 能听懂有关辨认物体、 感谢和回谢等基本情况的简单句对话 或叙述； 能听懂本课所学新单词，并能根据听到的词语识别或指认 图片或实物； 能运用图文就表示辨认物体、感谢和回谢等的基本情况的 话题进行简单的交流； 能正确地朗读对话，并能注意语音语调； 能写出辨认物体的简单句； 能正确使用标点符号， 大写句子中的首字母和人名首字母。 1 Emotional aims 培养学生学习英语的兴趣，采用游戏、小表演等形式激发 学生的好奇心和求知欲； 使学生乐于接触并了解异国文化。 II. The key points and difficult p

3、oints Key points 正确使用表示有关辨认物体、感谢和回谢等的表达方法； 正确使用指示代词：this, that。 Difficult points 特殊疑问词 what 引导的特殊疑问句; 理解不定冠词 a 和 an 的用法，并能正确使用。 III. Learning strategies 运用实物教学能帮助学生理解和掌握教学内容。 IV. Teaching aids 多媒体、实物。 V. Teaching procedures Step1Introduction(5minutes) 1.The teacher greets with students “Hello! Good

4、morning. Nice to meet you.” Students answer, “Hi! Good morning. Nice to meet you, too.” 2.Let students read the numbers from 0 to 20 in English one by one; Point out some numbers and let some students read them in 2 English. Read the numbers from 0 to 20 in English one by one; Some students read the

5、 numbers and the teacher points one by one Step2Presentation(13minutes) 1.Point a desk to students and say: “Whats this in English?”（老 师解释： 用英语说这是什么？). Present /desk/ and teach the word for several times.Thenask, “How do you spell it?” （ 老师解释： 你怎样 拼写它？）Teach the sentence for several times;Spell it,

6、“D-E-S-K, desk” andletstudentsfollow the teacherfor one time. 2.Point to a pen over there and ask: “Whats that in English?” (老师解释 this 指位置相对近的物体或人； that 指位置相对远的物 体或人)Then let students listen and follow the teacher for several times;Ask,“Can you spell it, please?” （老师解释：请你能拼写一 下好吗？）Then teach the sen

7、tence for several times; 3.Show an eraser and ask. (老师解释：不定冠词 a 用在以辅音音素开头前；an 用在 以元音音素开头前)Ask,“What will you say if someone helps you? What will you respond if someone thank you for your help?” Let students talk about the question in pairs and choose one student to show his/her idea; 4.Let students

8、listen to the tape and pay attention to the key sentences. 3 Whats this / that in English? How do you spell it? Can you spell it, please? Thanks.Yourewelcome. Then let students follow the tape for the first time. 1.Do 1a. Listen and read the word out according to the sound. Thenfollowtheteacher; Lis

9、ten and follow the teacher; Follow the teacher; Listen and follow the teacher for several times; Listen and judge. Then find out itspronunciation. T:Whats this? Ss:橡皮。 T:Listen! Pen, desk, eraser.（重读eraser） Ss:Eraser. T:WhatsthisinEnglish? Ss:Its an eraser. Talk about the question in pairs. A:Thanky

10、ou./Thanks. B: Thats OK./ Youre welcome. Then one student shows his/her idea; 4 Students listen to the tape and follow the tape for the first time. Step3Consolidation（10minutes） 1.Let students listen to the tape and follow it for the second time; Give students 1 minute to practice the two conversati

11、ons in pairs; Choose two pairs to showtheconversations. 2.Play the tape and choose two students to check the answers. 3.Show some pictures about map, eraser, pen, pencil and desk to students, then let them make up new conversations with them and do it in pairs, finally choose two pairs to show the c

12、onversations. 1.Listen to and follow the tape for the second time; Then practice the two conversations in pairs; And two pairs showthe conversations. 2.Do 1b. Listen and complete the conversations and then check the answers. 3.Do 1c. Make up new conversations in pairs and show thenew conversations.

13、Step4 Practice(12minutes) Choose four students to come to the blackboard and write four sentences in 3; Let students look at the sentences carefully and find out the mistakes, 5 then choose some students to correct the mistakes; Make a summary about the use of capital letters and punctuation. Do 3.

14、Four students come to the blackboard and write the sentences; Look at the sentences carefully and some students correct the mistakes; Listen to the teacher carefully. Step5 Production(5minutes) 1.Play a game Guess the objects by touching them. Prepare some objects on the desk, then choose one studen

15、t of each group to come and find out the objects without seeing them in two minutes. The one who guesses the more objects is the winner. Students come and play the game; A:Whats this in English? B:Is it a/an? A:Yes, it is. How do you spell it?/No it isnt. Please try again. A: Students listen to the

16、teacher carefully. Make a summary about the game. 2.Assign homework: 6 Review the key sentences; Make a short dialogue orally; Copy the new words in workbook; Preview the new words and Section C-1a. VI. Blackboard design Topic 3How old are you？ Section B 1.Whats this/that in English?Its a/ an 2.Is this a/an? Yes, it is. / No, it isnt. Its a/an 3.How do you spell it? 4.Can you spell it, please? 5.Thanks./Thank you. Thats OK. / Youre welcome. VII. Teaching reflection: 本节课中学生对于冠词 a/ an 的掌握有些难度，教师在教学 过程中要总结一些帮助学生记忆的顺口溜，如：冠词 a/ an 两顶 帽，许多名词都需要，单词开头元音素，只能用 an，不用 a。