英语人教版八年级上册基于变化话题的形容词比较级.doc

基于变化话题的形容词比较级授课人：肇庆市第八中学黎家阅 授课班级：八3班课型：语法巩固课 1、 教材分析在上本课前，学生已经学习了形容词比较级和最高级的变化规则和基本句型，但还只是处于机械操练熟悉的阶段。由于学生的接受能力不算高，本课只是进一步学习形容词的比较级的，不涉及最高级。本课抛开教材，在变化话题的主线下，运用比较级句型。二、学情分析本班学生以中层生居多，两极分化严重，最低分20多分。他们对老师的依赖性较强，英语基础不算牢固，要在老师的引导下才能实现语言的输出。学生比较内敛，不大喜欢在课堂上表现自己，实行了小组竞赛和小组合作后，学生比以前会积极一些。三、教学目标1. 语言知识：（1）review the rules of the comparatives degrees of adjectives. （2）review the key structure of the comparatives degrees of adjectives. A + be+形容词比较级+than +B ( 3 ).Learn the usage of the comparative degrees with the topic of changes.2. 语言技能：（1）能听懂本节课关于形容词比较级的句子。（2）能看懂本节课关于形容词比较级的句子。（3）能运用本节课关于形容词比较级句型谈论个人变化。（4）能运用本节课关于形容词比较级句型谈论和写出学校的变化。3. 情感态度：（1）能在小组活动中积极表现，相互帮助，共同完成学习任务。（2）正确看待变化，努力向前看。4. 教学策略：在真实情景中运用语法句型。体现情景的“学相伴，用相随”原则。四设计理念1.体现语法教学的三个方面 form, meaning and usage。2.尽量兼顾语言的听说读写四项技能。3.以变化话题统领比较级的语法学习。4.围绕身边的人和物进行学习，增加趣味性和体现真实性。五、教学重难点：重点是形容词比较级句型：A + be+形容词比较级+than +B。难点是能运用本节课关于形容词比较级句型谈论和写出学校的变化。六教学过程：步骤目的教师活动/方法学生活动/学法Step1 Greetand Play a game:Who is he?1.To lead in the rules and the key structure of the comparative degrees of adjectives.2. To arouse the students learning interest.1.Greet the students.2.Present a riddle:Whois he? The riddle is written with comparativedegrees and is about the popular program Running Men 3.1.Greet the teacher.2.Guess the riddleStep2 Conclude the rules ofthe comparative degrees of adjectives To conclude the rules ofthe comparative degrees of adjectives Display the comparative degrees in different varieties and ask the students to conclude the rules ofthe comparative degrees of adjectivesClassify the rules ofthe comparative degrees of adjectives into 6 varieties. Step3 Play anothergame:catch the wordsTo get familiar with the rules of the comparative degrees of adjectivesShow out many adjectives quicklyStand up quickly and say outthe comparative degrees of the adjectives that are shown by the teacherStep 4 Further check how much the students know about the Running Men 3 under the key structure of comparative degrees. 1. To consolidate the comparative degrees under the key structure of comparative degrees. 2. To keep the learning interest by Running Men 3Ask the students to compare the people in Running Men 3 with the comparative degreesFill in the blanks with the comparative degrees and read out the whole sentence . Step5 Write about your changes with the key structure of the comparative degreesTo use the the key structure of the comparative degrees under the topic of changes1. The teacher first talks about her changes and presents the sentences as models.2.Ask the students to write about his/her changes with the key structure of the comparative degreeswrite about his/her changes with the key structure of the comparative degreesStep6 Talk about your changes in the future To use the the key structure of the comparative degrees under the topic of changes2. The teacher first talks about her changes in the future and presents the sentences as models.2.Ask the students to talk about his/her changes with the key structure of the comparative degreestalk about his/her changes with the key structure of the comparative degrees and the future tense WillStep7Talk about the school changes under the guide of the teacher1.To use the the key structure of the comparative degrees under the topic of changes2.To prepare for the writing about the school changesGuide the students to talk about school changes with pictures by asking and answering between the teacher and the students.Talk about the school changes under the guide of the teacherStep8Talk about the school changes with the key words1.To use the the key structure of the comparative degrees under the topic of changes2.Prepare for the writing about the school changesAsk the students to talk about school changes with the help of the key words Talk about the school changes with the help of the key words Step9Discuss the school changes with group members1.To use the the key structure of the comparative degrees under the topic of changes2.Prepare for the writing about the school changesAsk the students to discuss the school changes with group members,each studentshould say out at least one change.Discuss the school changes with group members,each student should say out at least one change, then one of them in each group makes a report to the teacherStep10Write a passage about the school changes with the comparative degreesTo use the the key structure of the comparative degrees under the topic of changes1. Ask the students to write a passage about the school changes with the comparative degrees2. Show some students passages to the whole class.1.write a passage about t