UNIT TWO WHAT DO LEAVES DO Lesson 7 课件1

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1、UNITTWOWHATDOLEAVESDO?Lesson7let'swarmup!need需要lose失去阳光sunlightwithout没有你说得对！Youareright!举办聚会holdapartylet'slearn!root根soil土壤differentADJ-GRADED（形容词）有差别的;不同的Wehavetotallydifferentviews.我们的观点截然不同。jobN-COUNT(名词)职责；责任；作用Theirmainjobistopreservehealthratherthantreatillness.它们的主要功效是保健而非治病。di

2、fferenceN-COUNT(形容词)差别;差异;不同之处Thereisnodifferencebetweenthesexes.男女之间没有差别。differentADJ-GRADED（形容词）有差别的;不同的Wehavetotallydifferentviews.我们的观点截然不同。carryVERB（动词）运送;运载Theshipcouldcarryseventypassengers.那艘船可以载客70名。let'sread!Whatdowecallthedifferentpartsofaplant?FlowersmaketheseedsLittleseedsg

3、rowuptobeplantsandtrees.Whatisthedifferencebetweenthejoboftheleavesandthejobofthestem?Leavesmakefoodfortheplant.Thestemcarrieswaterfromtherootstotheleaves.HomeworkWhatisthedifferencesbetweenthejobofrootsandthejobofthetrunks?谢谢！