四单元Let'slearn(教育精品).ppt

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1、cat cat catspig pig pigsdog dog dogsWhat are these?These are ducks.Wow!They are so small！能用英语简单的介绍农场的蔬菜能用英语简单的介绍农场的蔬菜 和小动物们。和小动物们。根据单词的根据单词的拼读规则拼读规则以及以及以旧引新以旧引新的方法大声朗读的方法大声朗读P39P39单词和句子三遍。单词和句子三遍。today no potatoestoday no tomatoes teachergreen beanscat todaycarrotscloudy cowspenhensshesheepshort hor

2、sescows henssheep horses sheep henshorses cowshens horsespotatoes sheephorses cowstomatoes hens green beans carrotspotatoes tomatoesgreen beans carrotscowshenshorsestomatoespotatoesgreen beancarrotcowhenhorsetomatopotato单数单数复数复数This is a _.potatopotatoesThese are _.carrotcarrotscowcows Theyre so big.看图说说形容词：看图说说形容词：bigsmalllongshortThese are _.Wow！Theyre so _.写出下列单词的复数形式。写出下列单词的复数形式。1.cow _ 2.hen _ 3.horse _ 4.carrot _5.potato _ 6.tomato _7.sheep _ 8.water _9.bread _henshorsescarrotspotatoescowstomatoessheepwaterbread根据图片完成句子。根据图片完成句子。These are _.horsesTheyre so _.