最新PEP六年级下册英语第一单元A部分_Let27s_learn.ppt

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1、Unit1Howtallareyou?__________________________________________________youngerolder__________________________________________________词汇教学tallershorter__________________________________________________longershorter__________________________________________________

2、thinnerheavier__________________________________________________stronger__________________________________________________smallerbigger__________________________________________________taller更高的shorter更矮的heavier更重的thinner更瘦的longer更长的shorter更短的younger更年轻的older更老

3、的bigger更大的smaller更小的stronger更强壮的__________________________________________________talltallerthinthinnerheavyheavier自主探究：你能发现形容词比较级的构成规律吗?nicenicer__________________________________________________精讲点拨：形容词比较级构成法1、大部分直接在后面加er2、重读闭音节单词（一个元音加一个辅音结尾）双写结尾辅音加erbigbigg

4、er3、以辅音字母加y结尾，把y改为i，再加erheavyheavier4、以e结尾的,直接加rnicenicer____________________________________________________________________________________________________合作解疑：new-----newer?__________________________________________________将下列形容词变为比较级A1.tall-------()2.short-

5、-----()3.strong---()4.old---------()5.young---()6.long-------()B1.heavy----()2.funny-----()C1.big-------()2.thin-------()3.hot-------()4.fat--------()D.nice-----()tallershorterstrongerolderyoungerlongerheavierfunnierbiggerthinnerhotterfatternicer_______________

6、___________________________________Howtallareyou?158cmI’m158cmtall.__________________________________________________Howtallareyou?I’m…cmtall.cm=centimeter这里的cm是centimeter的缩写，“厘米”。不管前面的数字有多大，书写时一般使用单数形式，如：160cm,67kg.但读的时候要读成centimeter。超过1厘米时，要读其复数形式centimeters.

7、__________________________________________________Howtallishe/she?She‘s…cmtall.He‘s…cmtall.__________________________________________________223cm__________________________________________________176cm__________________________________________________167cm_____

8、_____________________________________________168cm__________________________________________________主语＋be＋形容词比较级　＋than＋另一人（物）I’mstrongerthanDill.I’mtallerthanEdison,butEdiso