八年级英语下册Unit 2 Lesson 8 Why Are Plants Important学案（新版）冀教版.doc

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1、WhyArePlantsImportant学习目标知识与能力：1.Newsandphrases2.Importantsentences过程与方法：Listening,speakingandtalking情感态度和价值观：Canyoutalkaboutplants重点：Tounderstandtheconversationabouttheimportanceofplants.难点：Tolearntotalkaboutwhyweneedtrees.学法指导及使用说明:ThebestwaytolearnEnglis

2、hwellistouseit.知识链接：WorldBuilding学习流程：课前预习一．Findoutnewwordsandlearntousethem.1.Trade_________(有助于)thedevelopmentofindustry.2.It’s_________(愉快的)toclimbmountain.3.________(没有)food,theywouldhavenothingtoeatandtheywoulddie.4.Wecansitinthe_______(树荫)underthetree

3、.5.Treesandplantshelpus_______(满足)ourbasicneeds.二．Readandanswer.1.WhatareDanny,JennyandBriantalkingabout?_________________________________________________________2.Donutsdon’tgrowontrees,dothey?_________________________________________________________探究学习重点

4、短语及句子1.It’spleasanttodo…做….很愉快It’spleasanttoliveinbeautifulsurroundings.生活在优美的环境里是令人愉快的。pleasant指一般性的好，强调所修饰对象所具有的品质使人觉得好玩、有趣、舒服，含有客观性。Wehadaverypleasanttimeattheirhouselastnight.昨晚我们在他们家过得很愉快。Ihopeyouwillhaveapleasantholiday.我希望你过一个愉快的假日。pleased只用于人，不用于物，指

5、某人满足了自己的愿望而感到高兴。I’mverypleasedyoucancome.2.fulfillv.达到，实现，执行Wemustfulfilltheplan,whateverhappens.无论如何要完成计划。Whatimportantdreamhaveyouyettorealizeandfulfill?你有什么重要的梦想还没有实现和完成？fulfillone’sneeds满足某人的需要备注（教师复备栏及学生笔记）Theearthhelphumanbeingsfulfilltheirbasicneeds.

6、地球帮助人类实现最基本的需求3.takeenergyfrom…从……获取能量Allplantsandanimalstakeenergyfromthesun.所有的动植物都从太阳获取能量。Peoplemusttakeenergyfromfood.人必须从食物中获取能量。即时练习：1.Allplantstakeenergy______thesunandmakeit______food.A.to;fromB.into;toC.from;toD.from;into2.Plantscoverthesoil.Thenth

7、ewindandwaterdon’tcarrythesoil___.A.inB.outofC.awayD.on3.Peopleandotheranimalsneedfood______.A.livingB.liveC.toliveD.lives4.Peoplecan’tlive_____airorwater.A.withB.withoutC.inD.and5.Donutsdon’tgrow_____trees!A.inB.onC.atD.in6.Thedesksaremade_______wood.A.inB

8、.fromC.intoD.of7.Canyouseesevenmonkeys____thetree.A.onB.inC.ofD.above8.Thedesksaremade_______wood.A.inB.fromC.intoD.of　　　　　　备注（教师复备栏及学生笔记）