1、Unit 6 Work quietly!Part B Lets learn; Look match and say第4课时一、教学目标1. 能够听、说、读、写并熟练运用祈使句Keep to the right. Keep your desk clean. Talk quietly. Take turns.2. 了解祈使句的一般形式。二、教学重点及难点1. 重点：学生能够灵活运用Keep to the right. Keep your desk clean. Talk quietly. Take turns.进行真实的交流。2. 难点：在实际情况中合理使用祈使句。三、教学过程Step 1 War
2、m-upLook and discussAsk students to look at some slogans and discuss the meanings and where they can find them.T: Lets look at the pictures and say what they mean and where you can find them.教师让学生看公共场所行为规范的标识并讨论其意义以及存在的场所。T: Well done! Next lets learn some English slogans about public places.设计意图：培养
3、学生遵守公共场所规则的意识，拓展学生的课外知识。Step 2 Presentation1. Look and learn(1) T: OK! Now lets start to learn some new sentences. The first one is “Keep to the right.”呈现Keep to the right.的卡片，让学生结合图片，感知句子的意思。教师带读，并结合自身动作进行教学。(2) 呈现Keep your desk clean.的卡片，让学生看图，教师带读。T: Keep your desk clean. You should also keep you
4、r desks clean in the classroom.(3) 呈现Talk quietly.的卡片，让学生看图，教师带读，并做动作，帮助学生理解句子。T: How about this one? Yes, its about Talk quietly.(4) 呈现Take turns.的卡片，让学生看图，教师带读。T: Take turns. We should take turns in most places, such as in the supermarket, in the library.设计意图：利用图文及动作相结合的方式，讲授本课的重点句子，帮助学生牢记，扩展知识储备。
5、2. Language pointsT: Next lets learn imperative sentence.学习祈使句的肯定形式。设计意图：讲解新句型，帮助学生牢记。3. Lets read呈现四个句子，全班一起读、分组读、个人读。T: Now lets read the phrases together and then in groups, at last individually.设计意图：通过不同方式读单词，帮助学生再次练习巩固单词的发音。4. Listen and fill in the blanks播放Lets learn的录音，请学生补全句子。T: Now lets lis
6、ten again and fill in the blanks.设计意图：通过听音填空，进一步巩固本课时所学知识。5. Listen and follow播放Part B Lets learn部分的录音，让学生听音跟读。T: Now youve got to listen and follow. Pay much attention to the pronunciation.设计意图：通过听音跟读，巩固本课时所学知识，并帮助学生纠音。Step 3 Practice1. Look and choose教师呈现图片和两组句子，请学生选出与图片相对应的句子。T: Look! Herere pict
7、ures and sentences. Please choose the right sentence to the picture.设计意图：通过看图选出正确的图片，进一步巩固本课时所学知识。2. Look and match 教师请学生完成连线。设计意图：通过连线形式，进一步巩固本课时所学词汇。3. Act and guess 学生两人一组，一人看老师手中的卡片，之后表演相应的动作，另一人根据动作猜出句子。T: Now lets do “You act, I guess”. Youll do this in pairs. 设计意图：通过设置情境，锻炼学生的口语表达能力。同时引导学生学会倾
8、听，听取更多的有效信息。4. TestT: Now its time for you to take a test to check how youve learned.完成随堂检测。Step 4 SummaryT: At last, lets summarize the key points of this lesson. Keep to the right. Keep your desk clean. Talk quietly. Take turns.祈使句的肯定形式：动词原形其他.Step 5 Homework1. 听录音，跟读课文。2. 找找生活中的常见标语吧！板书设计： Unit 6 Work quietly!Keep to the right.Talk quietly.Take turns.祈使句的肯定形式：动词原形其他.
