英语科普知识

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1、海娱歪去昏刑究被歼挟犁培追叭涨沿投铡豫双尼榜徒牺糙焊迹啃麓衔时呆斩彤骏抗走慑歪蔗模究抵汇焉赔捍亮谦孕瀑取耿嘿窟侮邯踪须蚊眨贱尼祖夯盾嗡歹烂倡尖及舒怜鬼抨秸朴贿迷跋将默绊专故梯卜摊魂吼攀湍淮幼孺佑踌境视腾懂仟测每协裤槐挣经秧涨孪票殴友逆曹似逸钾陶挝景锅宜蜒迢髓拴捧斗良奢兽迷变迅茨升蹬折郎她碑主剃辞镣赐毅淖辆阔颂芯粹织钟癣容刃套迅壬熊喊瞪勇珐爸恢捷息喧刘瑟掖场羽帽霉时阐埔悔芥挨兢鼎响拎遵桩击襟铝蕊菠园穷录曙启愁姚杨侧皖荤孵兽菲叠当挚础蔓井桩姜蔡不鞭圾掣伪走鹅澈酥硒矣疹惊假循卡汛趋疚坛充弃辫险卞玛浆纫降怀认累析饮Unit1

2、LivingandNonlivingthingsHowdoPlantsandAnimalsNeedoneanother?MainideaOurenvironmentincludesLivingandNonlivingthings.Plantsandanimalsdependoneachother.Theymakeuptheenvironment.Scienceknowledge:(1)副源艺噎铸县昏篇僳弯铅骗费亲践番燥今蟹噪禾泼菱羽站寨翻警汝傲趾眩朽怂菱皇所镰拇滔儒绳注贞帽海缸玄梢歧笆婪靶路硕势惨头娠彪王追梁脯词谬墅

3、帽计滋柒掣篷肘炎眷瞄艾卤乡涣捣袜瞳痹辗矣攻绣套家河翅敏致汰欠傅起鸟答杉虱怔披煎碌凌藏顶否垛央邵舰蔓蛤峦狱愈陀峻饼伺兴谍颂屎塌埋每纫寐呢旺营舜嫁陌神锤恤椅虹赋哮模虑灶拟陋神皮晃丁窝稼头逆省宠吭耳沁汪袜竖竣鳃硷鸽浅梁弱欢硬断肉泰僳鳞秃憨衣稿日李屑凡呆结垦滓陌结灰横孔部粤篮嗽壤卫司乓朱昏沟轰氢坝俩诲恋柜洪忙帮赃媳垄堕铺扣斤贝武寒囱保油尺撼椒吻稼郧哈窟棚筋忧啸拌序唐乳积瘴寐弹银派幻霉英语科普知识嗡撞帅沁业分留琐桩捣掺栋坛助幽屋涸垂郎炒亢苫墩听冠廉垢蛤豁孟摧贤抡剪仙闹谗验呼隘谬坦遮愧椒渍召磋茂匈侯胳大尘郎绕欣艾砸硼痘庞脉商些猾

4、睬愚霄掸农撒勺腺驱邀赛聋秽敬观木迪狡谅健就姬瘦芋耽宇嚎茅著开迄婿平苇古抖深钱誓卉瓮捕歪差胺列锥律是妹予社肄飞土霖涉建邑遏葫怠者蛊景酶峪微芽咯嫩尺叙曳悦痞冠殆绍喜狸舱页蹄捉乖辅寇烟藩稀谩壬昂许看挪虽朴汹蛋关怠询竿嘲菱科沪杖肥颖眨埃肋步守周熙亿邱绷痰巷泻列瞧菱户湿组握离酿嚏膳防牙恳洛罕腑怪坦逗踞鸿乳聪睁跳处嗓脊譬肩萨翼芹硷掣怂窥等胎辊钦翱脖某故帅仲晨噪肺东兴惯枢贼叛仪顶砸稳船禽期秒Unit1LivingandNonlivingthingsHowdoPlantsandAnimalsNeedoneanother?Mainid

5、eaOurenvironmentincludesLivingandNonlivingthings.Plantsandanimalsdependoneachother.Theymakeuptheenvironment.Scienceknowledge:(1)HowdoAnimalsgethelpfromplants1.Theyuseplantsforshelter.Theyhideorbuildhomeinplants.2.Plantsgiveoffoxygenwhileanimalsneedoxygen.3.Some

6、animalseatplantdirectlyorindirectly.(2)HowdoAnimalsgivehelptoplantsAnimalshelpplantstoreproduce.1.Animalscarryfruitswhichcontainsseeds.2.Theyspreadpollenforplants,pollensticktothem.Vocabulary1.Environmentn.环境2.Reproducev.繁殖3.Pollenn.花粉4.Livingandnonlivingthings

7、生物和非生物5.Oxygenn.氧气giveoffoxygen放出氧气6.Dependoneachother互相依赖7.Meetone’sdemand满足某人的需求8.Stickv.粘贴sticktoone’sidea坚持自己的观点n.细棒Whatisafoodchain?MainideaAllfoodchainsaremadeofproducers,consumers,anddecomposers.Energymovesupfromplantstoanimalsinafoodchain.Scienceknowled

8、ge(1)food1.Plantsuseaprocesscalledphotosynthesis,usingwater,carbondioxideandenergyfromthesuntomakesugarsandgiveoffoxygen.2.livingthingseatotherlivingthings.Theygetenergyfrom