仁爱英语九年级上册教学设计：第一单元第三话题第一课时

仁爱英语九年级上册教学设计：第一单元第三话题第一课时

Topic 3 The world has changed for the better

Section A

Ⅰ. Material analysis

本课是九年级第一单元第三话题的第一课时，主活动为1a和3。1a通过谈论纽约街头今昔的变化，学习含有since和for的现在完成时态。1b通过听对话来获取特定的信息，提升学生的听力水平。1c训练学生的口语表达能力。2通过听短文来了解百老汇的变化。3既是重点也是难点。让学生通过观察数轴来学习since和for的用法，最后在4中进行口头运用。本课通过纽约和百老汇的今昔对比，引导学生关注社会的发展，关注文化的进步。 Ⅱ.Teaching aims 1.Knowledge aims：

掌握本课的重点词汇和短语，进一步学习现在完成时（since和for的用法及区别）。 2.Skill aims: 培养学生的听力能力。

培养学生的运用现在完成时进行口头表达的能力。

能通过整合对话内容，提升综合语言运用能力，为语言输出做好准备。 3.Emotional aims: (optional)

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引导学生了解各国城市的变化，关注社会文明的进步，为建设更好的家园而努力学习。 4.Culture awareness: (optional)

通过纽约街头今昔的对比，引导学生关注不同的国家、城市的发展和社会文明进步。 Ⅲ. The key points and difficult points 1. Key points:

Words and phrases: block, artist, visitor, industry, chemistry, term, get/be used to, used to be…, as a matter of fact, millions of, stand for…

Sentences: You have been in New York for a long time.

…but the city has improved a lot since I came here a few days ago.

Grammar: Present Perfect (since和for的用法) 2. Difficult points：

通过具体语境，区别短语get/be used to (doing) sth.和used to do sth.的用法。 能通过观察、听和说的方式感知并掌握since和for的用法。 能区别since和for引导的时间状语，并在现在完成时中进行运用。 Ⅳ. Learning strategies

通过1b 图表信息完成1c，培养学生重组语言的能力。

通过1b的听力训练，教会学生在听力中提取关键语句的学习方法。 通过3的练习，培养学生掌握观察、归纳总结的学习策略。

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通过2的综合填空，教会学生根据联系上下文和提取时间状语的方法进行综合填空。

Ⅴ. Teaching aids

单词卡片（如：block, art/artist, visit/visitor等）或者幻灯片；纽约或者北京今昔的对比图片；歌剧视频Cats的片段等。 Ⅵ. Teaching procedures

Interaction patterns Greet and play a video of a part of Cats. Greet and enjoy a video 《猫》是纽约百老汇非常T: Boys and girls, before we have our about Cats. class, let’s enjoy a part of the opera. 1 Warming-up (2-3 mins) Class activity … T: Do you like it? Ss: Yes, it’s amazing. … 著名的音乐剧之一，让学生欣赏其中的片段，感受西方文化。如果条件不具Teacher activity Student activity Remarks Stage (time period) Ss: Yes, it’s amazing. 备，可以播放音乐Memory… 或者其它具有代表性的歌曲。 T: It’s very famous throughout the world. Do you want to know where it is

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from? Ss: America. Present some pictures of New York’s streets, famous museums etc., and get Lead-in (2-3 mins) Class activity the Ss to talk about their feelings after watching. T: Right. It’s from Broadway in New York. Now, look at the pictures of New York. How do you like it?. Ss: America. Watch the pictures of New York’s streets, famous museums etc., and talk about their feelings. S1: The street is clean. S2: How beautiful the park is! S3… 教师先出示具有纽约特色的图片，引起学生的兴趣，为学习1a打下基础。 2 Present the new words and difficult Try to understand the new 1a部分内容简单，教师在sentences on the Bb. Ask the Ss to take words Pre-listening Class (5 mins) activity notes and try to remember them. and difficult 课前可以处理的话，听后sentences, and take notes 活动中就不用再做另外的3 T: Yes, it’s a wonderful place to live. according to the teacher’处理。 As a matter of fact, it used to be s descriptions. terrible. Bob has been in New York for a long time. He has seen the changes 教师在呈现新知时，应注意短语的辨析。如果学生基础较差，可补充与实际 10

himself. The city has improved a lot since he came there. He has already got used to the life there. Ss… (Teach other new words and phrases in the same way.) Class activity While-listeni 4 ng (8 mins) Pair work Ss… 生活贴近的例句，创设新的语境感知语言点的用法。 Step 1: Let the Ss scan 1b before Scan the materials of 1b. 经过听前的新知呈现，该listening. Listen to 1a twice and tick Then listen and tick the 部分听力练习的难度大大what was mentioned about New York. right answers. Finish 1b. 降低，因此，不用再另外Finish 1b. … 给时间让学生作听前准备。 T：Do you want to know how terrible New … York used to be? Now let’s listen to a S1:terrible traffic dialog and tick what was mentioned about S2:dirty street New York. … T: Now, let’s check the answer. Listen to 1a again, pay 分角色朗读课文时，教师attention to the 应根据从班级到小组，再and 到结对练习的顺序，逐渐Step2: Listen to 1a again, pay attention pronunciation

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to the pronunciation and intonation and intonation and then role 让学生把握对话角色，更then act 1a out. play 1a. 好的理解课文，增强展示环节的自信心。 T: You are right, let’s listen to the Ss… tape, and then try to act out the dialog. … T: Any volunteers? Ss: Group work Step 1: Guide the Ss to talk about New Talk about New York based 如果学生的综合语用能力 Post-listenin5 g (20 mins) York based on 1b and 1c. Then retell 1a on 1b and 1c. Then retell 较差，可以按课文要求完in groups. 1a in groups. 成1c，只进行简单的对话问答；如果可以，教师根据实际情况调整成对话后的复述环节。 T: We’ve learnt about the changes about New York’s traffic, streets, life and so on. Now, let’s ask and answer with your group members. Then retell 1a in your own words. The information of 1b S1: How much do you know can help you. about the traffic in New S1: How much do you know about the York? 10

traffic in New York? S2:I heard that the traffic there was S2: I heard that the traffic there was terrible. Do you have any terrible. Do you have any idea about the idea about the street? street? S3… S3… S4: New York is a big city T: OK, who can report what you discussed in the USA. The traffic in your group just now? Have a try, there please. used to be terrible. And the streets S4: New York is a big city in the USA. there were dirty, but 适当整合教材，运用教材Group work The traffic there used to be terrible. they are clean now…. And the streets there were dirty, but Underline the sentences 资源，提升教学效果。 they are clean now…. which have “have/has 讨论过程中，教师应给予done” in 1a. Read the 适当的点拨，帮助学生突Step 2: Get the Ss to underline the three sentences of 4 in 破重难点，如关注“时间

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sentences in Present Perfect tense in 1a Section B, paying 状语”的特点等。另外，and present three sentences of 4 in attention to the stress, 简笔画，图表，时间轴也Section B, paying attention to the weak form, liaison and 是提高课堂教学有效性的stress, weak form, liaison and pause. pause. Then discuss the 重要手段。 Then discuss the usage of “for” and usage of “for” and “since” in groups according to the “since” in groups examples. Finish 3. according to the examples teacher’s T: Excellent! Now go through 1a again and and underline the sentences with “for” explanations. Finish 3. and “since” in them. … T: OK, who can? … S1: You have been in New York for a long time. Ss: But the city has S1: You have been in New York for a long improved a lot since I time. came here a few days ago. Ss: But the city has improved a lot since … I came here a few days ago. 10

将第二部分放在最后，可以提升学生的综合语言运(Present three sentences of 4 in Section B) T: Now, look at these sentences. Let’Ss… s read the five sentences together and pay attention to the intonation. Ss… (Draw a time axis like the one in 3) T: OK, look at the sentences and this time axis carefully; think about the Ss… differences between “since”and”for”. Then discuss with your group members. Ss… S1: “for”… T: Who can try, please? Group 1, please. S2: “since”… Individual Listen carefully and you can add your work ideas. S1: “for”…

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S2: “since”… 用能力。 T: Well done! Now, try to fill in the Try to fill in the blanks blanks with “since” and “for”, and in 2, and then check the then listen to the tape to check your answer while listening. answer. … Step 3: Get the Ss to fill in the blanks in 2 before listening. Then listen and check the answer. Finish 2. T: First，try to fill in the blanks before listening, and pay attention to “since” and “for”. Then listen and check the answer by yourselves. 10

Class activity Step 1: Sum up the main content of this Go over what you have 课堂总结，也可以分工合class and repeat the new words, learned with your group 作，如：单数组归纳单词expressions and grammar. members. 短语；双数组总结句型和Summarizing 6 and assigning homework (5 mins) Step 2: HMK Work in groups to talk 语法等，但要注意经常轮1.Get the Ss to work in groups to compare about the differences of 换。 the differences of the places where they the place they live. 布置开放性作业时，要采live. Finish 4. 2.Collect more information about New York. Finish 4. 用不同方式进行评价，如：可以通过下节课的课前展示，或小组长等方式实现。 Ⅶ. Blackboard design

The world has changed for the better. Section A Language points: block, artist/art, visitor/visit, Grammar: You have been in New York for a long time. industry, chemistry/chemical, term; But the city has improved a lot since I came here a few days get/be used to/ used to be; ago.

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as a matter of fact/ in fact; millions of; stand for I have lived in New York for three years. He has been away from home for 12 days. Since it started, it has helped hundreds of people return to work and live a normal life.

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