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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,12.Review 3,广东版开心英语六年级上册,学 习 目 标,1.掌握形容词比较级、最高级的概念。,2.掌握形容词比较级、最高级的变化。,3.正确判断、使用形容词比较级和最高级。,(一)形容词比较级:概念,形容词比较级:,指两个人或物体相对比,例:Tom is,shorter,than Jim.,(二)形容词最高级:概念,形容词最高级:,指三个或三个以上的人或物体作对比(注意:在句子中,最高级前面要加,the,),例:she is,the tallest,in the class.,Jenny is,the most,beautiful,girl of the three.,(三)形容词比较级和最高级的变化,1.一般在形容词后加er或est,。,例:small:smaller smallest,2.辅音+y结尾,把y改为i,再加er或est。,例:happy:happier happiest,(windy,sunny,cloudy,rainy,hungry,busy,),3.以e结尾,只加r或st。,例:nice:nicer nicest,4.以重读闭音节结尾,要双写最后一个辅音字母,再加er或est。,例:(hot,fat,thin),5.多音节(三个或三个以上的音节),则在单词前面加more或most。,例:beautiful:,more,beautiful,most,beautiful,(expensive,fun),6.不规则有:,good:better best,bad:worse worst,far:further furthest,well:better best ill:worse worst,Test 1:,把下列的形容词变成比较级和最高级。,small,big,tall,short old hot,good bad,expensive fun,young cheap thin,fast far,beautiful,well ill,Test 2:,根据句子填空。,1.what is (高的),Tom and Mary?,2.Hes the (年轻的)in the family.,3.I am (好的)than Tom.,4.Which is the (便宜的),the pen,the pencil or the ruler.,5.Lucy is the (漂亮的)girl of the four.,Test 3:,选择题,()1.Who is,Tom or Mary?A.old B.older C.older,()2.She is the,in her class.A.short B.shorter C.shortest,()3.The big bag is,than the small one.,A.heavy B.heavier C.heaviest,()4.In winter,its,in Beijing than in Guangzhou.,A.hotter B.cold C.colder,()5.A tiger is,than a dog.,A.shorter B.heavier C.lighter,()6.Jupiter is,planet in the solar system.,A.biggest B.bigger C.the biggest,()7.Which is the,?,A.slow B.faster C.cheapest,Homework:,1.复习911课的单词。,2.完成12课的课本、书写本练习。,Thank you!,
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