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1、8上Unit1 第五课时课 题8AUnit1 Grammar1主 备姚桂芹主核孙亚莉使用者张军红课 型new使用日期2015.9【学习目标】 To use comparatives and superlatives to compare two or more people and things;第一次集体备课（通案）第二次备课（个案）【导入新课】Present this by revising the three Ss appearance, trying to choose the adjectives to introduce them, then show them just like
2、 : a clever girl, an interesting story【板书课题】8AUnit1 Grammar1【学习目标】To use comparatives and superlatives to compare two or more people and things;【自学指导】Task1 Comparatives and superlatives1. If they are alike, how can we tell their differences? 2.Work out the rule When we compare two things, we use com
3、paratives, and we put than _ the comparatives. When we compare more than three things, we can use superlatives, and we can put the _ the superlatives.3. A is taller than B. B is taller than C. So we can say A is the tallest of the three.Task2 Practice1. Ask Ss to compare their classmates, using comp
4、aratives and superlatives.2. Show them some pictures, asking them to compare them.3. Show them a table, asking them to compare the things in different ways.(PartB2)学生活动指导：组间比赛，三分钟后看哪一组早的句子好而多可以为本小组加分。Task3 Consolidation Finish off the exercisesTask4 HomeworkCompare things and make 5 sentences using
5、comparatives and superlatives【堂清知识】Comparatives and superlatives【当堂检测】1.Jane is _(tall) Amy.2.Carl is _(heavy) Jack.3.I am _(fat) Betty.4.Julie is _(thin) John.5.My home isnt _(far) hers.6.Daniel is _(clever) boy of all.7.Uncle is _(interesting) person in our family.8.Mel is _(lazy) one of the six s
6、tudents.10.Our school is _(large) in the city.Show more sentences to students.Ask students to find the rules of changing comparative and superlative.日清内容一、单项选择。1. Which is _, the sun, the moon or the earth? A. big B. bigger C. biggest D. the biggest2. She is _ swimmer among them. A. good B. best C.
7、better D. the best3. Her drawing is _ than the other three. A. beautiful B. more beautiful C. the most beautiful D. the more beautiful4. Whose bike is _, his or hers? A. new B. newwer C. the newest D. newer二、翻译句子。1. 这台电脑比那台贵。 This computer is _ that one. 2. 这三个盒子哪一个最重？ Which box is _?3. 今天比昨天热吗？ Is today _ yesterday?4. 在这些学生中，Sandy数学最好。 Sandy is _.5. 第一道数学题比第二道难得多。 The first maths problem is much _ the second one. 第三次备课（反思）得：通过出示很多图片学生了解并在一定程度上掌握比较级和最高级，对形容词比较级和最高级的变化规律掌握的还不错。小组活动中组员对用身边的人和物造句很感兴趣。失：虽然用了一些时间来学习形容词变化规律，可仍有很多学生掌握的不好。改：还需要在课后督促学生来背诵领悟。
