1、形容词的比较等级在交流中的初步运用。4、教学目标(1)知识技能目标: .Learn some new words:sky, clear, nature, cow, horse, hen, sheep, goose(geese), thin. Learn some ways of expressing comparative situations:(1) The air is fresher.(2) Im much faster than you.(3) Im a little bigger than you. Learn the comparative and superlative degr
2、ees of adjectives. . Talk about nature.(2)能力发展目标:能从所听语言材料中获取信息,判断正误;能说出一些简单的英语句子描述动物间的不同;能准确认读本课生词及形容词比较等级的单词;能用所学知识写出简单的英语句子描述不同动物的比较。(3)情感态度目标:培养学生热爱动物,保护动物的意识;通过学习形容词的比较等级,学习取长补短、共同进步的团结精神。5、 Teaching aids 动物图片、多媒体。二、学情分析(1)心理特点:英语兴趣有很大的不稳定性,好奇心强,求知欲旺盛,偏重于形象思维,对片面,零碎的材料尚缺乏一定的概括分析能力,很在乎他人的评价。因此,在本
3、课教学过程中,将注重启发引导,在培养学生分析、概括能力的同时,兼顾教学方法的灵活性。 (2)基础知识:经过一年多的学习,有了一定的英语基础知识和听说能力,有了初步的自主、合作、探究、实践的能力。学生学过许多动物的词汇,本课以旧带新呈现出其他动物名称,所以学生在动物词汇上会感兴趣,难度不大。但形容词比较等级的单词发音学生首次接触,可能会不大适应。此外,对于重读闭音节形容词、辅音字母加y结尾的形容词,学生会忽略末尾字母的双写和y字母的改法。三、教学过程Step 1 Review (时间:7分钟)通过复习动物名称导入本课生词及形容词的比较级。1. (利用图片,复习动物名称,引出新词,导入新课。)(教
4、师出示猫、狗、兔子、牛、马、鸡、羊、鹅等的图片。T: Whats this in English?Ss: Its a cat/dog/rabbit And whats this?(如果学生们不会用英语说,教师可示范并领读。(板书并要求学生掌握。cow, horse, hen, sheep, goose(geese) Do you like these animals? Yes. / Of course. Where can you see them?S1: In the zoo.S2: On the farm. Yes, we can see the animals in the countr
5、yside.(教师教学countryside并板书,要求学生掌握。countryside2. (教师引导学生比较城市与农村,并帮助学生说出一些含比较级的句子。 We can also see these animals in the city. Do you like the countryside or the city? Why?S3: I like the city, because the roads are wider, and the buildings are higher.S4: I like the countryside, because the air is freshe
6、r, and the sky is bluer. Yes, I also like the countryside because the rivers are clearer, and there are also greener trees. People can enjoy the beauties of nature there.(板书并要求学生掌握sky, nature, clear;理解beauty。sky, clear, beauty, nature(教师引导学生观察wider, higher, fresher, bluer, greener的变化规则并适当讲解形容词比较级的变化
7、方式。Step 2 Presentation (时间:5分钟)通过学习1a对话及对其内容的复述,让学生体会形容词的比较级的用法。1. (让学生看1a挂图,观察人物,猜测他们之间的对话内容。听1a录音,回答问题。 Look at the picture. Michael and Wang Wei are talking about life in the countryside. Now listen to the tape and try to answer the following questions: Who likes the countryside?(核对答案。2. (再放1a录音,
8、让学生跟读1a,注意语音语调。 T: Listen to 1a and read after the tape. Pay attention to the pronunciation and intonation.Step 3 Consolidation (时间:10分钟)通过对1a的朗读及1b复述,让学生理解形容词比较级的用法。1. (分角色朗读课文。 Now Ill divide the class into two groups. Group A acts as Michael, and Group B acts as Wang Wei. Then change the roles.2.
9、 (根据1a,完成1b。 Now finish 1b according to 1a.3. (依据关键词复述1b,并根据1b内容绘制一幅乡村图。 Wang Wei likes countryside very much. Why? Can you help him describe the countryside? The following words can help you.fresher, bluer, greener, clearer, quieter, the beauties of nature The countryside is very beautiful, can you
10、 draw a picture about it? Yes.(两分钟后挑选一些同学展示,对画得好的同学给予表扬。Step 4 Practice (时间:15分钟)通过多媒体呈现2a图片,进一步学习形容词的比较级和最高级。1. (教师利用幻灯片出示2a图片,让学生看图听录音理解2a内容,提醒学生注意形容词比较级的用法。 One day, the animals on the farm were talking. Do you want to know what they were talking about? Now look at the picture and listen to 2a. P
11、ay attention to the comparative and superlative degrees of adjectives.2. (再放一遍2a录音,让学生跟读并找出对话中表示比较级和最高级的句子。 Listen to 2a again and follow it. Find out the sentences with the comparative and superlative degrees of adjectives. (教师板书并解释,要求学生理解并掌握形容词比较级和最高级的用法。Im the strongest on this farm.Im the bigges
12、t of all.He is lazier than me.Im much faster than you.Im a little bigger than you.3. Role-play the dialog in 2a.4. (通过多种方式练习形容词的比较级和最高级的用法,巩固2a,导入并完成2b。(1)(运用形容词的比较级和最高级仿照例子填空。 We have known something about the comparative and superlative degrees of adjectives. Now look at Picture 1 and fill in the
13、blanks on the small blackboard according to the example. Picture 1(出示小黑板。The first apple is big.The second apple is bigger than the first one.The third apple is the biggest of the three.The second apple is the third one.The first apple is of the three.(2)T: Look at Picture 2 and write six sentences
14、with the comparative and superlative degrees of“tall”and“short”. Picture 2 (核对答案。 (3)(教师用手指着一名特别瘦的学生,用形容词thin来描述其特征。(教师板书生词并要求学生掌握。thin(4) look at the table in 2b and finish it. Now please look at the picture on Page 78, and discuss the animals on the farm. Then act as one of the animals on the farm
15、 to continue the conversation, using comparative and superlative degrees of adjectives in the table.For example: Im a horse. I am the tallest of all. Im a cow. I think Im taller than you. 5. (听3录音,通过chant来感受形容词的比较级和最高级。Step 5 Project (时间:8分钟)通过游戏进一步练习和运用形容词的比较级及最高级,培养学生综合运用语言的能力。1. (学生分10人一组,做一个调查,找
16、出各组中有多少人喜欢牛、马、鸡、羊、兔、鼠、猪等,并说明喜欢的原因。引导学生运用学过的句型,练习比较级和最高级。教师做示范。 Which kind of animal do you like better, cows or horses? S1:Cows.Because cows are the biggest and they offer milk to us NameCowHorseChickenSheepMouseCat(五分钟后,让小组代表报告本组里有多少人最喜欢某种动物。一个学生在黑板前做记录。Example: In our group, three students like do
17、gs best, because they are the bravest on the farm. Two students like horses best (教师总结。2. Homework:让学生用所学新词的比较级和最高级写几句话。教学反思本节课的设计遵循了以学生为主的原则,体现新课程改革的新理念。注重从农村学校学生的实际情况出发,在使用英语语言之前,利用多媒体课件展示形式给学生设置具体直观的情境,并且进行良好的示范,有效地引导学生进行英语语言交际,但还有一些不足之处。比如,导入比较级和最高级句型部分的时候节奏过快,让学生有些难以接受。还有在学生自由操练口语的时间还不足够也不够充分。今后应该多学习有关的专业理论知识,提高驾驭课堂教学的能力。在课堂教学中,教师应随时关注那些后进生,把更多的机会让给他们,如果他们在课堂上遇到问题,教师应立即想办法帮助他们。备课之前应多关注学生学情方面的具体分析以及时做出相应的调整,能较好地突破重点难点。这在今后的教学中都是需要不断改进及提高。 通过这一节课,我对如何备好课,吸引学生,启发学生思维,培养学生学习能力有了更进一步的认识。