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Inthisacademicyear,IhaveservedasapoliticalsubjectinthreeclassesatGrade2.Aschoolyear,Ihavebeenserious苏教版小学科学一年级下册第一单元石头与泥土1.石头ShítouInthisacademicyear,IhaveservedasapoliticalsubjectinthreeclassesatGrade2.Aschoolyear,Ihavebeenseriouszhēxiēshīshénme这些是什么？Inthisacademicyear,IhaveservedasapoliticalsubjectinthreeclassesatGrade2.Aschoolyear,Ihavebeenserious石头在哪里shítōuzàinǎlǐInthisacademicyear,IhaveservedasapoliticalsubjectinthreeclassesatGrade2.Aschoolyear,Ihavebeenseriouszàishénmedìfang，wǒmenhuìjiàndàoshítou在什么地方，我们会见到石头？学校或公园的假山xuéxiàohuōgōngyuándejiǎshān学校或河边xuéxiàohuōhébiānInthisacademicyear,IhaveservedasapoliticalsubjectinthreeclassesatGrade2.Aschoolyear,Ihavebeenserious公园里的小路gōngyuánlǐdēxiǎolù花盆huāpén海边的礁石hǎibiāndējiāoshízàishénmedìfang，wǒmenhuìjiàndàoshítou在什么地方，我们会见到石头？Inthisacademicyear,IhaveservedasapoliticalsubjectinthreeclassesatGrade2.Aschoolyear,Ihavebeenserious石头的游戏shítōudeyóuxīInthisacademicyear,IhaveservedasapoliticalsubjectinthreeclassesatGrade2.Aschoolyear,Ihavebeenserious拼有趣的图案pīnyǒuqùdētúàn打水漂dǎshuǐpiāonǐyōngshítōuwánguōnǎxièyóuxi你用石头玩过哪些游戏？Inthisacademicyear,IhaveservedasapoliticalsubjectinthreeclassesatGrade2.Aschoolyear,Ihavebeenserious抓石头zhuāshítòu跳房子tiàofángzinǐyōngshítōuwánguōnǎxièyóuxi你用石头玩过哪些游戏？Inthisacademicyear,IhaveservedasapoliticalsubjectinthreeclassesatGrade2.Aschoolyear,Ihavebeenserious观察石头guāncháshítòuInthisacademicyear,IhaveservedasapoliticalsubjectinthreeclassesatGrade2.Aschoolyear,IhavebeenseriousInthisacademicyear,IhaveservedasapoliticalsubjectinthreeclassesatGrade2.Aschoolyear,Ihavebeenseriousqìpàotú气泡图Inthisacademicyear,IhaveservedasapoliticalsubjectinthreeclassesatGrade2.Aschoolyear,Ihavebeenserious形状xíngzhuàng斑纹bànwén大小dàxiǎo颜色yánsè表面biǎomiànInthisacademicyear,IhaveservedasapoliticalsubjectinthreeclassesatGrade2.Aschoolyear,Ihavebeenseriouschángjiàndexíngzhuàng常见的形状圆形yuánxíng长方形chángfāngxíng正方形zhèngfāngxíng三角形sānjiǎoxíng椭圆形tuǒyuánxíng扁圆形biǎnyuánxíngInthisacademicyear,IhaveservedasapoliticalsubjectinthreeclassesatGrade2.Aschoolyear,Ihavebeenseriouschángjiàndexíngzhuàng常见的形状圆形yuánxíng正方形zhèngfāngxíng椭圆形tuǒyuánxíng扁圆形biǎnyuánxíng不规则形bùguīzéxíngInthisacademicyear,IhaveservedasapoliticalsubjectinthreeclassesatGrade2.Aschoolyear,Ihavebeenseriouschángjiànwùtǐdedāxiǎo常见物体的大小Inthisacademicyear,IhaveservedasapoliticalsubjectinthreeclassesatGrade2.Aschoolyear,Ihavebeenseriouschángjiànwùtǐdeyánsè常见物体的颜色大红dàhóng粉红fěnhóng黄色huángsè土黄tǔhuáng深绿shēnlǜ浅绿qiǎnlǜ深蓝shēnlán天蓝tiānlán紫色zǐsè灰色huīsèInthisacademicyear,IhaveservedasapoliticalsubjectinthreeclassesatGrade2.Aschoolyear,Ihavebeenseriouschángjiànshítōudebiǎomiàn常见石头的表面光滑guānghuá粗糙cūcāoInthisacademicyear,IhaveservedasapoliticalsubjectinthreeclassesatGrade2.Aschoolyear,Ihavebeenseriouschángjiànshítōudebānwén常见石头的斑纹有红色斑纹yǒuhóngsèbānwén有蓝色斑纹yǒulánsèbānwén有白色斑点yǒubáisèbāndiǎn无斑纹wúbānwénInthisacademicyear,IhaveservedasapoliticalsubjectinthreeclassesatGrade2.Aschoolyear,Ihavebeenserious给石头分分类gǎishítōufēnfēnlèiInthisacademicyear,IhaveservedasapoliticalsubjectinthreeclassesatGrade2.Aschoolyear,IhavebeenseriousInthisacademicyear,IhaveservedasapoliticalsubjectinthreeclassesatGrade2.Aschoolyear,Ihavebeenserious石头的用途shítōudeyōngtúInthisacademicyear,IhaveservedasapoliticalsubjectinthreeclassesatGrade2.Aschoolyear,IhavebeenseriousInthisacademicyear,IhaveservedasapoliticalsubjectinthreeclassesatGrade2.Aschoolyear,IhavebeenseriousInthisacademicyear,IhaveservedasapoliticalsubjectinthreeclassesatGrade2.Aschoolyear,Ihavebeenserious