Lesson8_精品课件

Unit2Plantaplant Lesson8WhyArePlantsImportant Warm up 1 Presentation 2 LanguagePoints 3 Exercise 4 内容结构 Warm up Talkaboutthequestions Whatplantsgrownearyourhome Whydoweneedplants airn 空气 天空 shaden 树荫 Presentation Learnsomenewwords nothingpron 没有东西 没有事情diev 死 die died died dying energyn 能量heatn v 热 加热bamboon 竹子kilogramn 千克 Readtogether Readthelessonandticktheitemsmentioned Peoplecaneatplantsorusethemasmedicine Plantshelpmaketheaircleanandfresh Manyanimalsliveintheforest Books paper pencilsanderasersallcomefromplants Animalseatthefruitfromthetrees Theplantscoverthesoilandcanstopthedust Whentheweatherissunnyandhot peoplecansitintheshadeunderatree Theplantsmakeeverythinglookbeautiful Peopleusewoodfromtreestobuildhousesandfurniture Completethepassagewiththecorrectformsofthewordsinthebox Therearemanytreesandplants It s towalkintheforest Whentheweatherissunnyandhot youcansitinthe underatree Treesandotherplantsareoneofour needsforlife Manythingsaremadefromtreesandplants Mostanimalsliveinthe andeatthefruitfromthetrees Andplants thesoil Thatway thewindandwaterdon tcarrythesoilaway pleasant shade basic forest cover Workinpairs Thinkaboutwhyweneedplants Discussitandfillinthemindmap YoucanusesomeideasfromActivity1 Functionoftrees plants Foodormedicine Shelter Clothingandschoolthings Environment 1 Donutsdon tgrowontrees ontrees 在树上 onthetree 树本身的东西 长在树上 inthetree 外来的东西 不是树本身的东西 Languagepoints 例 树上有几只鸟 Therearesomebirdsinthetree 树上有很多苹果 Therearemanyapplesonthetree 看 风筝在树上 Look Thekiteisinthetree 2 Thenwecansitunderatreeintheshade intheshade 在阴凉处 类似短语 inthesuninthelight 在阳光下在灯光下 3 Allplantstakeenergyfromthesunandmakeitintofood make into 把 制成 例 我们可以把树制成纸 Wecanmakethetreeintopaper 我们可以把棉花制成布料 Wecanmakecottonintocloth make被动语态的短语 bemadefrom 由 看不出原料 制成 bemadeof 由 看出原料 制成 bemadeby 被 某人 制造 bemadein 在 某地 制造 4 Withoutfood theywouldhavenothingtoeatandtheywoulddie without 介词 没有 例 他没有吃早饭就去上学了 Hewenttoschoolwithoutbreakfast 他没说再见就走了 Heleftwithoutsayinggood bye Whyareplantsimportant Treeshelp theair Trees usfood Wecan thingswithtrees Wecan underatree We booksfromtrees Manyanimals intrees clean give build sit make live Allplantstakeenergy thesunandmakeit food A to fromB into toC from toD from into Exercise 2 Plantscoverthesoil Thenthewindandwaterdon tcarrythesoil A inB outofC awayD on 3 Pandaseat A pandasB grassC dinosaursD bamboo 4 Iwou