植 物 学所有的动物都要依靠绿色植物的光合作用能力把日光能转化为化学能，释放出氧气来维持其生活。植物是人类衣、食、用、住、行原料的...
利用水力（水媒花）苔藓类、蕨类原叶体，需要水当媒介才能让精子游向卵子，完成受精， 浮萍的花粉会飘在水上，靠水流来传送。 水生植物中...
Unit 4 Exploring plants第一部分《金色教案》教学设计说明About the topic and the structures单元话题和结构本单元的话题是“植...
传粉传粉（pollination）成熟花 粉从雄蕊花药或小孢子囊中散出后，传送到雌蕊柱头或胚珠上的过程。传粉是高等维管植物的特有现象，雄配子...
Section 3 Words and expressions from sealn. 印章,封条,海豹v. 盖印,封闭,猎海豹1. The envelope was firmly sealed. 这个...
Section 2 Notes to difficult sentences from 1． Collecting “exotic” plants，as they are called，dates back to th...
Section 1 Backgrounds for Unit 4 Exploring plants1. Importance of plantsplants form the basic food staple for all...
Period 3 A sample lesson plan for Using Language(FLOWERS AND THEIR ANIMAL POLLINATORS)IntroductionLanguage is learne...
Period 2 A sample lesson plan for Learning about Language(The Direct Object and Indirect Object)IntroductionIn this...
第九模块第四单元Welcome to the unit A Read the following introduction to Bible and answer the questions below.The ...
Reading Warming upWarming up How much do you know about plants? DISCUSSION:Did you know that:1. some plants do n...
Section —ⅣWriting写作指导常用表达针对训练如何写好说明文 写说明文宜采用三段式:第一段主要介绍要说明的对象及说明的目的;第二段说明...
单元重点小结课标要求重点单词1.adj.远的;远处的2.n.货物3.n.斗争;冲突4.adj.紧的;紧密的5.n.容器6.vt.&vi.剃;刮7.n.雷雨;雷暴8.n.海盗9.vi...
一、摘要导写Readthetextagainandanswerthefollowingquestions.1.Whendidtheplantexplorationbeginonalargescale?2.Whoplayedanimportantro...
单元重点小结DANYUANZHONGDIANXIAOJIE课标要求重点单词1.adj.远的;远处的2.n.货物3.n.斗争;冲突4.adj.紧的;紧密的5.n.容器6.vt.&vi.剃;刮7....
ExperimentreportsLookatthepicturesinExercise1andguesstheanswerstothequestions:Whatmaterialsarebeingusedinthisexperiment?Whatdoyout...
Unit4OurWorldTopic1plantsandanimalsareimportanttous.SectionAThemainactivitiesare1aand2.本课重点活动是1a和2。Ⅰ.Teachingaimsanddema...
八上仁爱版英Unit4Topic1plantsandanimalsareimportanttousSectionA教学案例Themainactivitiesare1aand2.本课重点活动是1a和2。Ⅰ.Teaching...
八上仁爱版英Unit4Topic1plantsandanimalsareimportanttousSectionD教学案例Themainactivitiesare1and4本课重点活动是1和4。Ⅰ.Teachingaim...
八上仁爱版英Unit4Topic1plantsandanimalsareimportanttousSectionB教学案例Themainactivitiesare1aand2.本课重点活动是1a和2。Ⅰ.Teaching...
