最新小学综合实践课件三下2制作收纳盒ppt课件.ppt

《最新小学综合实践课件三下2制作收纳盒ppt课件.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、小学综合实践课件三下2制作收纳盒你的身边存在这样的情况吗？回忆：这两款收纳盒有什么不同？观察思考：（1）生活中哪些材料可以用来制作收纳盒？小组讨论：（2）你们小组打算用哪些材料来制作收纳盒？制作提示：（1）准确测量盒子的尺寸，并进行合理分隔。（2）设计图上要用铅笔标注各个部分的尺寸数据。黑龙江省哈尔滨市文昌小学吕燕我爱我家活动二制作收纳盒第2课时工具材料制作收纳盒需要用到哪些工具？制作步骤：（1）裁剪拼接（2）粘贴组合（3）适当装饰活动提示：（1）依据设计图尺寸来选择适当的材料，完成收纳盒的制作。（2）能根据出现的问题

2、分析原因，找出解决问题的方法。（3）能选用适当的工具进行制作，操作时要注意安全和卫生。（4）制作完成后能进行简单介绍，归纳出制作的窍门和方法。过去完成时态练习用所给动词的正确形式填空。1.Mary_____already_____(try)thedressonbeforesheboughtit.2.Iwassurprisedtofindthatallmyclassmates_________(go)tothelabwhenI_____(get)totheclassroom.3.Whenshe______________

3、(finish)herworkintheoffice,Mrs.Smithleft.4.Mr.Feng__________(teach)Unit16bytheendoflastweek.5.Mr.Smith____________(live)inEuropeforfifteenyearsbeforehe_____________(go)toAustralia.hadtriedhadgonewenthadfinishedhadtaughthadlivedwent1.We_____________(paint)thehous

4、ebeforewe______________(move)in.2.Thatricholdman_____________(make)awillbeforehe_____________(die).3.They_____________(study)themapofthecountrybeforethey________(leave).4.Therobbers_____________(runaway)beforethepolicemen_______(arrive).5.I_______________(tu

5、rnoff)allthelightsbeforeI____________(go)tobed.6.Paul__________(go)outwithJaneafterhe__________(make)aphonecall.7.Tom__________(say)he___________(read)thebooktwice.hadpaintedmovedhadmadediedhadstudiedlefthadrunawayarrivedhadturnedoffwentwenthadmadesaidhadread8

6、.Ourplan____________(fail)becausewe_____________(make)abadmistake.9.Whenthechairman____________(finish)speaking,he____________(leave)thehall.10.TheReads__   ______ (have)lunchwhenI________________(get)totheirhouse.11.WhenI______________(arrive)atthestation,he___

7、_________________(leave).12..We_______________(learn)about4000Englishwordsbytheendoflastterm.13.Iwaiteduntilhe_______________(finish)hishomework.14.Weweresurprisedatwhatshe________already______(do)15.She____________(notgo)toQingdaobecauseshe________________(go)t

8、herebefore.16.He______________(nottell)youthenewsyet.17.Hesaidhe_____________already_________(give)thebooktotheteacher.18.I______________(be)toShanghaibefore.19.Sheto