八年级英语下册 Lesson 8 Why Are Plants Important导学案（新版）冀教版.doc

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1、WhyArePlantsImportant一、学习目标1.掌握下列单词和短语：pleasant.shade.fulfill.basic.soil.It’spleasanttodo…takeenergyform.inaword2.掌握下列句子1）Treesandotherplantshelpcleantheair.2）It’spleasanttowalkintheforest.3）Theyhelpusfulfillourbasicneeds.4）Medicineandclothingarealsomadefr

2、omtreesandplants.5）Inaword,wecan’tlivewithoutplants!3.提高自己能力能力目标:Discussionandanalysisoftheimportanceofplant情感目标：Importanceofeducationstudentstotakecareofplants二.教学重难点：Thinkaboutwhyweneedplants.三.LearningSteps:（一）课前预习--导学(常规口语表达3分钟)I预习课文完成下列各题（5分钟）（1）Whyar

3、eplantsimportant?（2）Canwelivewithoutplants?英汉互译，并背诵。（7分钟）(1)somany________(2)helptodo________(3)intheshade___________(4)beimportantto___________(5)basicneeds________(6)takeenergyfrom…_____(7)bemadefrom_______（8）inaword_____________II预习课文，查阅资料，掌握知识点。(二)自主学习

4、7分钟（播放录音,跟读，翻译重点句子）It’spleasanttowalkintheforest.Donutsdon’tgrowontrees!Thenthewindandwaterdon’tcarrythesoilaway.4)Youcansitintheshadeunderatree.5)Inaword,wecan’tlivewithoutplants!(三)小组合作探究5分钟“Let’sdoit”1.3(四)达标检测10分钟一．根据句意及首字母提示填写单词1.Treesandotherplantsar

5、eoneofourb________needsforlife.2.Alllivingthingscan’tlivewithouta________,butwecan’tseeit.3.Wehadap________tripthissummerholiday.4.Summerisveryhot.Wecansitinthes_________underthetree.5.Coveryourseedwiths_________andwateriteveryday.二.用方框中所给短语的适当形式填空inaword,

6、cleantheair,takeenergyfrom,intheshade,carry…awayPlantscovertheground,sothewatercan’t_________thesoil__________.Mostofplants_________thesunbythemselves.Theoldmanissittingunderthetree__________.___________,everyonecan’tlivewithoutwater.Treeshelp__________and

7、stopthewindfromblowingthesoil.三．单项选择1.IthinkZhangJieisthebest________thesingers.A.amongB.betweenC.allD.besides2.—What’sinthebox?—_________.It’semptyA.SomethingB.AnythingC.NothingD.Everything3.Theoldwoman_________twoweeksago.A.diedB.deadC.dyingD.death4.Thew

8、eatherissunnyandhot,wecansit______atree______theshade.A.below:inB.under;onC.under;inD.on;in5.Plantscoverthesoil.Thatway,thewindandwaterdon’t_____thesoilaway.A.getB.takeC.bringD.carry四.句型转换：1.Icouldn’tfinishth