英语人教版八年级下册中老年示范课教案__adj.adv..doc

Teaching plan执教：张传清一、 教学内容分析： 这一节课是复习课，复习形容词、副词的比较级和最高级内容，复习比较级和最高级的变化规律，呈现形容词、副词的比较级和最高级的句型，让学生在活动中运用所学知识。 二、 教学对象分析： 本班学生性格比较内向，基础知识不够扎实，对形容词、副词的比较级和最高级表达掌握不够牢固以及运用不够灵活，这节课在立足复习本课知识点的基础上,让他们在巩固训练中掌握知识、提高技能，并培养他们综合运用语言的能力。 三、教学目标：1语言知识： （1）熟练掌握形容词、副词的比较级和最高级的变化规律。 （2）能正确地运用形容词、副词的比较级和最高级对人或事物进行比较。 2语言技能： （1）能熟练运用形容词、副词的比较级和最高级进行对比描述。 （2）能简单地对自己及他人进行对比描述。 3情感态度：要求礼貌待人，培养学生的合作精神。 4学习策略：通过分析学生的特点，结合本课的复习内容，合理设计任务，让学生以小组讨论的方式综合运用所学知识。 The uses of the degrees of adj. and adv.：1) AB 或 比较级than2) 三者以上 the+最高级范围(in,of )3) =B as+原级as4) AB not as/so +原级 +as5) 表示程度的递增 比较级and比较级6) 两种情况同时变化 the比较级，the比较级四、教学重点、难点：1形容词、副词的比较级和最高级的变化规律。 2形容词、副词的比较级和最高级的正确运用五、能力目标：提高学生听、说、读、写及知识自学的综合能力。六、情感目标：通过形象、生动的教学使学生掌握如何去比较两个人，并从中学会欣赏别人中， 享受与不同的人交往的乐趣。培养学生学习英语的强烈兴趣，乐于参加各种活动的积极情感。七、学习策略目标：善于抓住用英语交际的机会。积极参于，善于合作。确立教学目标的依据：根据英语课程标准规定，通过听、说、读、写的训练，使学生获得英语基础知识和为交际初步运用英语的能力，激发学生的学习兴趣，为进一步学习打好初步的基础。此外，根据我国国情和外语教学大纲的要求，现阶段外语教学的素质教育主要包括思想素质教育、目的语素质教育、潜在外语能力的培养、非智力因素的培养等四方面。八、教学模式：合作，参与。 九、教学手段：多媒体。 十、教学步骤：Step One：准备阶段 1、Free talk. 通过谈话来引出复习课的内容。 2、Lead in Compare two students and say some sentences.Step Two： PresentationAsk students about the degrees of adj. and adv. And how to adder ,or est .1.一般单音节词末尾加-er和 -est；单音节词如果以-e结尾，只加-r 和-st strong stronger strongest hard harder hardestlarge larger largest wide wider widest2.闭音节单音节词如末尾只有一个辅音字母,须先双写这个辅音字母,再加-er和-est sad sadder saddest big bigger biggesthot hotter hottest fat fatter fattestwet wetter wettest3.以y结尾的词,如y前是辅音字母,把y变成i,再加-er和-estearly earlier earliest heavy heavierheaviesthappy happier happiest easy easier easiestbusy busier busiest4.其他双音节和多音节词都在前面加more和most difficult more difficult most difficultbeautiful more beautiful most beautifulslowly more slowly most slowly5.形容词和副词的不规则变化good well better bestbad badly worse worstmany much more most6.形容词和副词的不规则变化little less least far farther/further farthest/ furthestold older/ elder oldest / eldest6它们的汉语意思相同吗？ farther farthestfar(远) (较远) (最远的)further furthest (进一步) (最久的) older oldestolder(老) (较老的) （ 最年老的） elder eldest (较年长的) （最年长的）Step Three： PracticeMake sentences, looking at the pictures.1) Tigers are very dangerous2) The first picture is as beautiful as the second one.3) The yellow horse is a little bigger than the black one.4) This piece of bread is cheap. That piece of bread is cheaper .5) The woman is strong. The man is than the woman.6) Lilys hair is long Lucys hair is than Lilyshers7) The more, the better.8) In spring, the days get longer and longer.9) The mobile phone is more and more popular.10) The car is fast. The train is than the car. The plane is of the three.11) Jim runs fast. Tom runs than Jim. Liu Xiang runs of the three.12) Mrs. Lin is walking slowly. Mr. Zhang is walking than Mrs. Lin. Mr. Qin is walking the of all.Step Four： ConclusionThe uses of the degrees of adj. and adv. 1) AB 或 比较级than2) 三者以上 the+最高级范围(in,of )3) =B as+原级as4) AB not as/so +原级 +as5) 表示程度的递增 比较级and比较级6) 两种情况同时变化 the比较级，the比较级Step Five: Practice makes perfect:. Fill in the blanks.1) A horse is _ (heavy) than a sheep.2) Xi,an is one of _ capital _ in China.A. older city B. the older city C. oldest cities D. the oldest cities3) A bus doesnt run so _ (fast) as a car.4) Tom is _ (最瘦的) in his class.5) This is the _ (good) film I have ever seen.6) This is the most important thing now. (同义句)This thing is _ _ than anything else.7) He is three years _ (young) than his sister.8) The text is as _ (difficult) as that one.9) Our city is becoming _ and _(beautiful).10)Which animal is _(dangerous),the monkey, the elephant or the tiger?11)There is _ water in this glass than in that one.A. less B. not as many C. fewer D. little12) Which country has _ population, Canada or China?A. larger B. the larger C. more D. the largest13) The harder we work, _ (many) we learn.14) His ruler is _ than _ .A .longer, I B. longer, my C. longer, mine D. long, mine15) This skirt is _ for me.A. too much larger B. much too large C. too much large D. much too larger.Composition: My best friend Step six: Summary.形容词、副词的原级1.very, so , quite, too, as 后只能用原级。 2. 没有比较用原级。3. as 原级 as “和一样”The tree is as _ as that building.John runs as _ as Tom.4. not so/ as 原级 as “和不一样，不如”He doesnt have as many books as I have.形容词、副词的比较级1.比较级是两者进行比较，句中常出现 than(比),/ or(2者选择)2.比较级前常用的修饰语： a bit/a little/a bit（一点），much/a lot/（非常）/even /far 等词语表示程度。例如：She is a little taller than I (me).Who is much more careful, Ann or Elisa? 注意：1. the+比较级+ of the “两个中比较的这一个” Lucy is the _ (高)of the twin sisters. My hat is the _ (漂亮)of the two.2. 比较级 and 比较级(相同) “越来越” It is getting _ and _. Our country i