UNIT TWO WHAT DO LEAVES DO Lesson 7 课件2

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1、UNITTWOWHATDOLEAVESDO?Lesson7Warmupsunlight阳光candy糖果candiestoy玩具toysholdtheparty举办聚会Newlesson!takeinPHRASALVERB(人、动物或植物)摄入，吸收Theywillcertainlyneedtotakeinplentyofliquid.它们当然需要吸收大量液体。carryVERB运送;运载Flowersaredesignedtoattractinsectswhichthencarrythepollenfromplanttoplan

2、t.花的作用在于吸引昆虫，然后昆虫再将花粉传到其他植株上。Whatdowecallthedifferentpartsofaplant?Look,theyaretheroots,thestem,theleaves,theflowers,andtheseeds.stemrootsflowersleavesseedsDotheyhavedifferentjobs?Flowersmaketheseeds.Littleseedsgrowuptobeplants.Whatisthedifferencebetweenthejobsofthele

3、avesandthejobofthestem?Theoneistomakefood,theotheristocarryfoodandwatertothedifferentpartsoftheplant.Whatabouttheroots?Therootsholdtheplantintheground.Theyalsotakeinwaterfromthesoil.句型学习Whatisthedifferencebetweenthejobsoftheleavesandthejobofthestem?Theoneistomakefood,

4、theotheristocarryfoodandwatertothedifferentpartsoftheplant.forboysforgirlsHomeworkFinddifferences