初中英语人教版七年级下册SectionA.doc

Unit 4 Dont eat in class section A (1a-1d) 教案一、 教材简析. 本课是七年级英语下册Unit 4 的第一课时，本单元是一个实用性较强的单元，以介绍各种规章制度为中心展开话题，从学习制度和班级规章入手，引出重点词汇和句型。要求学生讨论在校期间的各种规章制度，从而深入学习其他公共场合的规章制度，以书信的形式向别人描述自己的生活。本课重点学习与规章制度有关的词汇、短语和句型，进一步学会谈论各种规章制度。二、 教学目标.1、认知目标：学习并掌握词汇：rule , classroom , hallway , fight , Ms.2、情感目标：培养学生意识到要创造良好的学习和生活环境，遵守规章制度人人有责。3、能力目标：学会运用祈使句表达规章制度和掌握情态动词can 表示许可的用法。三、 教学重点和难点重点：让学生学会用祈使句Dont + 动词原形和can谈论规章制度。难点：情态动词的用法，祈使句及其应语。四、 教学方法和学法 教法：情景交际法 学法：交际法五、 教学过程.Step 1 . Warming-upA:Look and say Do you know the meanings of the following signs? Teacher shows some picturesB: Discuss What can we do at school?What cant we do at school?Step 2. Presentation1. present the new wordsTeacher shows some pictures about what students do at school ,and ask students : what is the girl doing? What is the boy doing? What are they doing? Where are they? Present the new words: rule , hallway , fight , classroom . 2. Talk about school rules 多媒体展示图片T: Can we eat in class? Ss: No, we cant.(tell the students another sentence: Dont eat in class. 板书)用课件展示出1a 图片，逐个问学生Can we run in the hallway? Can we fight? Can we listen to music in class? Can we arrive late for class? Present the school rules on the blackboard.Let the class learn the school rules. Match the students with the school rules that they are breaking. Then check the answer.3. Teach 祈使句Dont + 动词原形的用法Exercise 1. 把下列祈使句改成否定句1. Sit down.2. Come in.3. Eat at home.4. Listen to music outside.5. Do your homework at school.Step 3. listening practiceTell the students : I have three students, they are Peter , Amy and Mike. They break some rules. Now lets listen to the tape and write the numbers after the names. Check the answers. Step 4. Pair work (1c)Have the class work in pairs, student A is a new student. Student B tell student A about the rules above.Let some pairs act out their dialogue.Step5. Language pointsStep6. ExerciseA.作业：用can和cant填空1. Mr. Green _ smoke here, because theres a sign on the wall. It says “No smoking” .2. Its very hot outside. You _ wear a hat.3. We _ eat in the classrooms, because its impolite to teachers.4. I _ go to bed after 11:00 on school night.5. The students _ read books and magazines in the library.B. show some exercises in ppt.Step7. Summary Let students summary todays points.板书设计Unit 12 Dont eat in class.section A (1a-1c)School rulesNew words: Dont run in the hallwa