九年级UNIT2复习中考英语课件
日期:2010-01-24 01:08
JennyandBriantalkingabout?Theyaretalkingabouttreesandthereasonwhyweneedthem2Donutsdon’tgrowontrees,theydon’t3Whydoweneedtrees?CleantheairGiveusfoodMakeandbuildthingswithtreesSitunderatreeintheshadeMakebooksfromtreesManyanimalsliveintreesCoverthesoilTakeenergyfromthesunandmakeitintofoodpeopleandanimalsneedthefoodtoliveWhatisenergy?LightisenergyHeatisenergyFASCINATINGFACTSSomeanimalseatonlyoneplantPandaseatbambooonlyBigpandaseateighteenkilogramsofbambooeveryday!RetellthetextTreeshelp______theairTheygiveus____--likeapples,dothey?No,UNIT2PlantaPlantRevision1Howmanymainpartsdoplantshave?Whatarethey?2Whatdoplantsneedtogrow?Whydoplantsneedthem?3Doyouthinkplantsareimportant?Lesson13WhyArePlantsImportant?Thinkaboutit1Aretherealotoftreeswhereyoulive?Whyorwhynot?2Whydoweneedtrees?3Whatkindofthingscanplantsdo?ThinkaboutitListentothetextandanswerthequestions1WhatareDanny,bananasandorangesWecan______and___,
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