資源簡介 (共20張PPT)14青島版科學一年級上冊奶奶用放大鏡才能看清藥瓶上的子,這是為什么呢?探究·實踐活動1 了解并使用放大鏡放大鏡是什么樣的?摸一摸,放大鏡的鏡片和普通玻璃片有什么區別?透過鏡片,字看起來大了。使用放大鏡1. 手持放大鏡,對準物體。2. 在物體和眼睛之間來回移動放大鏡,直至被觀察物體大而清楚。不能用放大鏡看太陽!用放大鏡能看清小蟲的觸角。放大鏡能幫助我們觀察物體的細節,是常用的觀察工具。探究·實踐活動2 生活中的放大鏡昆蟲觀察盒 頭戴式放大鏡回顧·評價利用放大鏡看清葉子的紋理,屬于借助工具觀察。放大鏡增強了觀察效果。拓展·遷移兩個放大鏡疊在一起用用兩個放大器疊在一起看看。02024新課標我是中∈人我愛我們的祖E我是小學生我愛學語六---------公2W202湖材委員會專家委員會審核榜義務教育教科書2024科學一年級上冊弧青島出版集團丨青島出版社1吹泡胞泡2把它們立起來3我的“ 號縣看聽一5石摸一摸7聞和嘗給樹做“名片0玩1車1玩彩捉2玩磁銑歸做紙蜻蜓4認識放大鏡5研究削筆刀修理玩具囝政絲蜻延4h識小鏡巧完削筆刀G笪玩具圖片來源:Veer圖庫www.●P●●●興《0Ijing kuang鏡框na鏡片纜bi柄fang da jing de jingpian shi放大鏡的鏡片是tou ming dezhong jian hou透明的中間厚bian yuan bao邊緣薄。mo fang da jing de jing pianmopu tong bo li pian摸放大鏡的鏡片摸普通玻璃片ing predestinated us untoithout blame Detion olen by Jesus Christ to himself,according tomind;and were byflesh,tunz4“7even as othersis rich in merey,for ms greatAnsins,hathfellowso the praise of the glory of his grace,ein he hath made us accepted in the be-od pleasure of his will4 But Goddeadinbrist,(by grace yebeginnwho clove10whom we have redemption through histhe forgiveness of sins,according to thein the agand made ushrist Jesus:ght shew theding richeskindness to-Wherein he hath abounded toward us in all11es of his grace;Having made known unto us the mysteryd.us throughChh faith;andpurs will,according to his good pleasure whichsdom and prudence;by grace areGod:boast.created inco10 That in the dispensation of the fulnessath purposed in himself:imes he might gather together in one all thiot of yourselveor IchGod hathin Christ,both which are in heaven,andf works,lesk in them.being in timeare called Uncir-theare on earth;even in him:whom also wehaveobtainecalled111ninheritance,being predestinatedarenade by hands;the purpose of him who worketye were without Christthe counsel of his ownuat ye heard12Tha12 That we shoof yoursalva-being aliens from the commonwealth of Israelwho first trbelieved,yeand strangers from the covenants of promise,131mat ye】having no hope and without God in the world:13 But now in Christ Jesus ye who sometimestheSpirit of promise,mest of our inheritance untilwere far off are made nigh by the blood of Christon of the purchased】possession,14 For he is our peace,who hath made both15 Wherefore I also,after I heard of your faithone,and hath broken down the middle wall ofunto tne praise of his glory.desus and love unto all the saints,15 Having abolished in his flesh the enmiteven the law of commandments contained.partition between us;oive thanks for you,makingfor to make in himself of tJesuskine peace.e both unton the enn 展開更多...... 收起↑ 資源預覽 縮略圖、資源來源于二一教育資源庫