1、徐州市城北中学初二英语教学案Unit 1 Grammar【学习目标】 （Learning aims）1. 运用形容词的比较级来比较两个人或两样事2. 学会用形容词的最高级来比较三个或超过三个人的人或事【重点、难点】 （key points and difficulty）几个特殊的形容词的比较级和最高级【学法指导】 （methods and skills ）1. 自学指导：回顾总结规则形容词的比较级和最高级的构成方法。2. 课堂上通过小组或同桌合作来解决问题，教师点拨。【学习过程】A. 课前预习：写出下列单词的比较级和最高级来源:gkstk.Comgood _ _ bad/ill _ _funn
2、y_ _ little _ _ lazy _ _ large _ _ beautiful_ _ thin _ _much _ _ far _ _ polite _ _ popular _ _heavy _ _ red _ _ healthy_ _ lovely_ _B. 课堂探究形容词的比较级：1. 比较级前可加下列词或词组表示程度：much, far, still, even, a little, a bit, a lot,等。来源:学优高考网He is far /much/a lot taller than I.如果比较级修饰复数名词可在前面加 many 或 a lot，修饰不可数名词加
3、much 或 a lot I have many /a lot more books than he. He has much /a lot more free time than us.2.（短词）比较级+比较级 表示“越来越”thinner and thinner better and better cleaner and cleanermore and more +（长词）原级 表示“越来越”more and more famous / nervous /important3. The + 比较级+句子，the +比较级+句子 “越越”来源: 学优高考网 gkstkThe busier
4、she is , the happier she is/ will be.The more carefully you do your homework, the fewer mistakes you will make.4. the +比较级+of the two “ 两个中较 ”the fatter of the two women the more exciting match of the two5. 注意比较范围：China is bigger than any other country in Asia（亚洲）.( 在范围内)China is bigger than any cou
5、ntry in Africa(非洲）. （不在范围内）6. 在比较时，用 that 与 those 指代前面的单数或复数名词. The weather in Beijing is worse than that in Yangzhou. The girls in Class 1 is slimmer than those in Class 2形容词的最高级：1. One of +the +形容词最高级 +名词复数 one of the richest countries one of the most popular editors2. the+序数词（除 first 之外）+ 最高级+名词单
6、数 the second longest river the third most important subject3. 最高级与比较级转换：来源:学优高考网 gkstkHe is the most humorous teacher in the school.=He is more humorous than the other teachers/any other teacher /any of the other teachers in the school. =Nobody else is more humorous than him in the school.C、课堂巩固一、根据
7、句意和中文提示完成单词。1. - Why do you look so happy today?来源:gkstk.Com- I won in the writing _(竞赛).2. A healthy diet and plenty of exercise can help you lose _(体重).3. - Do you know the _(高度) of the Oriental Pearl TV Tower? - It is about 468 meters tall.4. -Who is she, Amy? - Her name is Ye Shiwen. She is the best _(游泳运动员).5. -Would you like to come to our party this evening, Sandy?- Id love to. But I have to get ready for my coming English _(测试).6. In my opinion, thats the _(最差) movie of all time.7. There are 60 _ in a minute.教后反思：
