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1、Lesson,12_Lesson12Lesson 12教学目的:1使学生娴熟驾驭形容词比较级和最高级的用法，能依据详细情景用形容词比较级和最高级行对话2使学生驾驭本课所授重点单词和词组twelfth， turkey， celebrate，harvest3进一步培育学生对英语的语调和重读的语感4娴熟对话，总结归纳感恩节和中秋节的异同教学教具：Pictures and real objects教学过程：Step 1 Revision1）做下列填空练习。A: I have two brothers. Xiao ping is _（young）.B: I am _（young）than him.A:
2、Xiao ke is the_（young）of three.2）学生三人一组探讨谁的铅笔长。3）让学生依据第十课总结中秋节习俗的表格编成几句话。做一个讲演。Step 2 Presentation1. Spelling and pronunciation .通过投影出示单词，老师领读单词。学生比较发音，总结发音规律。2. Stress and intonation学生听录音然后跟读，读时可以在重音处击掌。引导学生体会。3. Listen第一遍泛听，知大意。其次遍分段听,填出所确缺的单词。第三遍检查答案。4. Read and act.（1）老师导入新课we have reviewed the
3、mid-autumn day just now. Today we are going to learn a American holiday: Thanksgiving.（2）听第一遍录音，推断Ture or Flase.:1) They eat chicken on thanksgiving2) Only American have thanksgiving.（3）听录音跟读两遍对话。找诞生词和不懂的地方。（4）老师说明重点和难点和生词。（5）Practise the dialogue in pairs（6）Role-play（7）老师可以在学生将对话练习娴熟后，总结有关感恩节的有关习俗并
4、和第十课的表相比较。然后让学生依据表格编写一段文字介绍这两个节日。Holiday Mid autumn-day Thanks giving Date In September or October Autumn Special food Moon cake Turkey, pumpkin Activities Get together, have dinner, talk about the family and tell the story about Change Get together, have a big dinner to celebrate the harvestStep 3
5、Practice1.WriteStudents write out several groups of sentences to compare things, then read them to their partners and correct each others mistakes. (Call a student to write on the blackboard so that teacher can correct their common mistakes.)2.Talk about the picturesStudents use comparatives and sup
6、erlatives to talk about the pictures in small groups, call one group to say it to the class. Then they may say anything about the pictures, even to make stories. Teacher write out some words of the things in the Picture “calendar, feast, candle, firework, wine, plant,” etc.老师可选择在课后让学生自己来完成此部分内容。Step 4 Summary 学生自己总结。Step 5 Homework1抄写课文和对话。2To write out a short story according to one of the pictures.板书设计: 1.words and phrase Lesson twelveStructures；（1）形容词比较级+than. （2）The +形容词最高级+in, ofTable