四下四年级下册

四下四年级下册Tag内容描述：<p>1、四则运算,括号,一、复习旧知,问题：我们目前学过哪几种运算？,我们学过的加、减、乘、除四种运算统称四则运算。,（加法、减法、乘法、除法）,二、感受括号的作用,（一）感受小括号的作用,2. 如果变成96（124）2，运算顺序怎样？,3. 先说一说运算的顺序，再计算。,961242,问题：1. 说一说这道题的运算顺序是什么。,要先算小括号里面的。,预设：96（124）2 96162 62 12,绿色。</p><p>2、陕旅版(三年级起点)四年级下册,Part A Think and circle Lets talk,Part C Read and match,Unit 4 What Do You Do on Saturday？,Think and circle,Read and match,Lets talk 视频,Lets talk,Warm-up,What do you do, what do you。</p><p>3、陕旅版(三年级起点)四年级下册,Part C Ask and answer,Part B Lets sing Read the words,Unit 5 Where Are You Going？,Lets sing,Ask and answer,Read the words,Presentation,Warm-up/Revision,Im going to the park. Guess。</p><p>4、Unit 2 Im Cooking in the Kitchen,陕旅版(三年级起点)四年级下册,Part B Read a story Lets sing,Part C Ask and answer,read a story视频, Part B Read a story,Ask and answer,Lets sing,Presentation,Warm-up/Revision,Lets pl。</p><p>5、陕旅版(三年级起点)四年级下册,Part C Listen and circle,Part B Lets learn more Look and talk,Unit 4 What Do You Do on Saturday？,Lets learn more视频, Listen and circle, Lets learn more, Look and talk,Review,What do y。</p><p>6、Unit 4 What Do You Do on Saturday？,陕旅版(三年级起点)四年级下册,Part A Read and tick Lets learn,Part B Lets chant, Lets chant,Read and tick,Review,Play a game,Whats missing?,glasses,raincoat,wind,rain,clo。</p>