四年级英语下册 unit4(5)课件 苏教牛津版.ppt

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1、（苏教牛津版）英语四年级下册课件unit4Unit4buyingfruitanappleapplesabananabananasapeachpeachesgrapesapineapplepineapplesawatermelonwatermelons单.复数变化规律一般在结尾的一般加s以S.x.ch.sh的一般在结尾加es以”辅音+y”结尾的词,变y为I,再加esIt’sapear.Guess:What’sthis?They’repears.Whatarethese?Whatarethese?They’reoranges.Whatarethose?They’regrapes.t

2、hesethose的区别和相同点相同点these,those都是指示代词都用来指示两个或两个以上的事物区别these一般用来指代时间或空间上较近的事物those一般用来指代时间或空间上较远的事物C.Askandanswer1Whatarethese?They’reoranges.Whatarethose?They’repeaches.2Whatarethese?They’reapples.Whatarethose?They’rebananas.C.Askandanswer3Whatarethese?They’regrapes.Whatarethose?They’rewaterm

3、elons.4Whatarethese?They’repineapples.Whatarethose?They’repears.I’dlikesome….,please.Howmanykilos?…….kilo(s),please.(公斤)Howmanykilos?…kilo(s)please.一斤五斤八斤二十斤二斤七斤十斤一百斤