Unit 9 My favorite subject is science第2课时 Section A 3a-3c教学目标一、知识与技能1. 掌握词汇：teacher、who、Mr.、on Monday。2. 掌握句型：(1) Whats your/his/her favorite subject?My/Her/His favorite subject is .(2) Who is your art teacher ?My art teacher is .3. 谈论喜欢的学科并表述理由。学习what、why、who引导的特殊疑问句。二、过程与方法本课主要采用迁移法、发现法，引导学生自主探究，强化学习效果。三、情感态度与价值观通过互相询问和谈论彼此所喜欢的学科，可以增进同学之间的了解和友情并培养学生热爱学习、热爱科学的思想和良好的学习、生活习惯。教学重点掌握句型：(1) Whats your/his/her favorite subject?My/Her/His favorite subject is .(2) Who is your art teacher ?My art teacher is .教学难点谈论喜欢的学科并表述理由。学习what、why、who引导的特殊疑问句。教法导航引导学生自主研究，自主探索，小组讨论，发现问题，总结规律，得出结论。学法导航自主探索与小组合作相结合。教学准备多媒体，多种课堂活动。教学过程Step 1: GreetingsGreet the students as usual.Step 2: RevisionShow some pictures of different subjects and get the students to practice the dialogue in pairs:A: Whats your favorite subject?B: My favorite subject is .A: Why do you like it?B: Because its .Step 3: Presentation搜集材料(询问你的父母、祖父母，他们最喜欢的食物、城市、歌曲、节日、电视节目、运动、电影等等)，并填写下表。motherfathergrandfathergrandmotherfavorite foodfavorite cityfavorite songfavorite festivalfavorite TV showfavorite sportfavorite movieStep 4: Pair workWork in pairs and practice the dialogue like this:A: Whats your fathers favorite food?B: His favorite food is . Step 5: Guess gameShow some pictures of teachers with their faces covered and get the students to guess who he/she is.Step 6: PracticeShow the pictures of teachers and get the students to practice the dialogue: A: Whats your favorite subject?B: My favorite subject is music.A: Why do you like music?B: Because its fun.A: Whos your music teacher?B: Ms/Mr. .Step 7: Survey调查组内同学对于科目的喜好及原因，制成表格。NameFavorite subjectCauseABCDStep 8: Group workWork in groups and ask and answer like this:A: Who likes math?B: Eric does.A: Why does he like it?B: Because .Step 9: PracticeWork on 3a Fill in the blanks with what, who or why.Work on 3b Write questions for the answers.Work on 3c Interview three classmates and complete the chart. Then tell your group about the results.Step 10: Homework用68句话写出你的朋友最喜欢的科目、食物、运动，并说明原因。课堂作业句型转换1. My favorite subject is biology. (对划线部分提问)_2. My math teacher is Miss Yu. (对划线部分提问)_3. I have lunch at twelve oclock. (对划线部分提问)_4. I have English on Wednesday. (变成否定句)_5. Bai Jie likes history very much. (变成一般疑问句) _参考答案：1. Whats your favorite subject? 2. Who is your math teacher? 3. When do you have lunch? 4. I dont have English on Wednesday. 5. Does Bai Jie like history very much?教学反思虽然初中生掌握的英语词汇不多，也要让他们经常练习写作。可以先写得短一些，以后再逐步加长。写作能力也是要一点一点培养的。