科普版五年级英语下册lesson2

1 Lesson 2 We mustn t cross the street now 年级组 五年级 备课人 备课时间 2015 年 3 月 9 日 1 Analyses of teaching contents 教学内容分析 教学内容分析 语音 本课着重总结复习字母 u 和 i 在单词中的读音 词汇 本课共出现了 7 个生词 其中 must street light cousin answer 这五个 单词要求四会 即 能听懂 会说 会认 会拼写 cross line 这两个词 要求达到三会 即 能听懂 会说 会认 另外还有一个短语 all right 要 求三会 语言结构 本课的语法重点是情态动词 must 和 may 的用法 Let s talk 本课的话题是 交通安全 教育 通过 Jim 和 Mum 的对话引出 You mustn t cross the street now We must cross the street here 等 交通安全用语 对于这些交通安全用语 要让学生能够熟练应 用 并会做替换练习 Let s learn 通过录音以及表演 小组讨论学习交通安全用语 Read 本课的阅读通过 Tom 和他的堂兄弟 Bob 过马路的故事 进一步复习了 本课的主题句 You mustn t play with your ball here You mustn t cross the street now We must wait 同时也是对学生进行 交通安全 教育 使学 生懂得遵守交通规则的重要性 Let s chant 通过学唱英文歌曲 教育学生过马路要注意安全 Listen and number 通过练习 使学生的听力有所提高 并且对本课的交通 安全用语达到熟练听说反应 2 Teaching aims and demands 教学目标和要求 教学目标和要求 1 Learn and master the words must street light cousin and answer 2 Learn traffic safety languages about We must We mustn t 3 Understand and master the usage of the word must and mustn t 4 Understand the text answer the question according to the text and use key words to repeat the text 3 Teaching important and difficult points 教学重 难点 教学重 难点 1 Learn traffic safety languages about We must We mustn t 2 2 Understand and master the usage of the word must and mustn t 4 Teaching methods 教学方法 教学方法 Cooperation and communication by independent research 5 Teaching aids 教学用具 教学用具 Tape recorder Cards 6 Lesson 2 needs 4 periods The First Period Let s talk 第一课时第一课时 Teaching procedure Step 1 Review The teacher shows the words about the Let s talk then asks students to say how to read these words Review the phrases about the text Step 2 Presentation 1 Listen to the tape Let students read the text and underline the important and difficult sentences Encourage students to discuss and solve them by themselves Then the teacher writes them down on the blackboard and explain them For example You mustn t cross the street now We must cross the street here 2 Let the students read the text again find out the sentences with the word must and mustn t discuss the usage of them Then the teacher and students summarize the usage together 3 Summarize the usage of must and mustn t 情态动词 must 和 may 的用法 在肯定陈述句中 must 通常表示说话人的主观意识 或要求对方必 须做某事 如 I must go now or I ll be late 我必须走了 否则该迟 到了 We must cross the street now 我们必须在这儿过马路 mustn t 是表示说话人不允许或禁止某人做某事 如 You mustn t 3 park your car here 你不能在这停车 You mustn t talk like that 你 不能那样说话 在肯定的陈述句中 may 表示 许可 通常是指说话人给予的许 可 如 You may park your car here 你可以在这停车 You may go now 你现在可以走了 May 在疑问句中所表示的许可不是说话人给予的许可 而是征询听 话人的许可 如 May I use your pen 我能用一下你的钢笔吗 Step 3 Consolidation 1 Listen to the text again Let students follow it and imitate the pronunciation and intonation 2 Read the text in roles and then act it out 3 Read the text alone to get a further understanding of the dialog Step 4 Practice 1 Learn and master the new words and phrases 2 Creat a real scene The teacher and students work together to discuss the usage of must and may Encourage students to make some sentences Step 5 Project Talk in groups and ask everyone to try their best to summarize the text what we have learnt Step 6 Summary 1 Learn the languages about traffic safety 2 Summarize the usage of must and may Homework Recite the Let s talk Blackboard design Let s talk You mustn t cross the street now You can cross the street there 4 Teaching reflection The Second Period Let s learn 第二课时第二课时 Teaching procedure Step 1 Review 1 Review 7words and phrases about what we have learnt last class 2 Review the Let s talk divided two groups to act this talk Step 2 Presentation 1 Listen to the tape and let the students repeat it 2 Let students follow the tape and act it without their books Step 3 Consolidation 1 Listen to the Let s learn again Let students follow it and imitate the pronunciation and intonation 2 Read the Let s learn in roles and then act it out Step 4 Practice 1 Listen to the tape again Read after it imitating the pronunciation and intonation 2 Read in groups and then act out in roles Encourage the groups that do well Step 5 Project Collect more information about the usage of must and may Share the information with the others using these two words as much as possible Enlarge students scope of the knowledge through the project Step 6 Summary Talk in groups and ask everyone to try their best to summarize the text what we have learnt Homework Make some sentences about the Let s learn 5 Blackboard design Let s learn You mustn t cross the street here You can cross the street there Teaching reflection The Third Period Let s chant Listen and number A puzzle 第三课时第三课时 Teaching procedure Step 1 Review 1 Review the Let s learn divided two groups to act this section 2 Encourage students to summarize the usage of must and may by themselves Step 2 Presentation Let students listen to the tape carefully and give the right answers about the listen and number 1 You mustn t cross the street now 2 You mustn t park your car here 3 You may turn right here 4 You mustn t turn left here 5 You mustn t turn around here 6 You may park your car here Key 6 3 1 4 2 5 Then check the answers about this section 6 Step 3 Consolidation Work in pairs Ask and answer with your partner according to the result Step 4 Practice 1 Listen to the tape again Read after it imitating the pronunciation and intonation 2 Let students chant together Step 5 A puzzle Let the whole class do the chant and give them praise then let them do the puzzle by themselves At last check the answers about this section 横 1 shop 2 draw 3 hospital 4 eleven 5 dance 竖 1 cross 2 street 3 school 4 park Step 6 Summary Talk in groups and ask everyone to try their best to summarize the text what we have learnt Homework Do the exercise book Blackboard design Teaching reflection 1 You mustn t cross the street now 2 You mustn t park your car here 3 You may turn right here 4 You mustn t turn left here 5 You mustn t turn around here 6 You may park your car here 7 The Fourth Period Read 第四课时第四课时 Teaching procedure Step1 Review The teacher shows the word cards then asks students to say how to spell these words Review the phrases about the text Step 2 Presentation 1 Let the students skim the Read and find out the ignorant of sentences 2 Let students read the text carefully and answer the following questions Check the answers Where are Tom and Bob walking Who is playing with a ball Who wants to cross the street when the light is red The light is green Can Bob cross the street now Who says Look The light is green Who did right Tom or Bob Step 3 Consolidation 1 Let students read the text by themselves and find out the important and difficult points The teacher writes them down on the blackboard and explains the difficult ones For example all right 好 正确的 play with 与 一起玩 in the street