《三年级英语上册Unit2HowAreYou-优质ppt课件5陕旅版.ppt》由会员分享，可在线阅读，更多相关《三年级英语上册Unit2HowAreYou-优质ppt课件5陕旅版.ppt（14页珍藏版）》请在三一办公上搜索。
1、陕西旅游出版社三年级上册,Unit 2 How Are You?,Part A Lets talk,Part A Lets talk,Part A Lets play,Part A Lets talk,Part A Lets talk,Practice,Part B-Lets learn,This is H,its Name is H.H is in hair,H sounds.in hair.,-H h,Part B-Lets learn,This is I,its Name is I.I is in ice-cream,I sounds.in ice-cream.,-I i,Part B-
2、Lets learn,This is J,its Name is J.J is in juice,J sounds.in juice.,-J j,Part B-Lets learn,This is K,its Name is K.K is in key,K sounds.in key.,-K k,Part B-Lets learn,This is L,its Name is L.L is in lion,L sounds.in lion.,-L l,Part B-Lets learn,This is M,its Name is M.M is in milk,M sounds.in milk.,-M m,Part B-Lets learn,This is N,its Name is N.N is in night,N sounds.in night.,-N n,1.把从野外带回来的土壤放在纸上，先用肉眼观察，在借助放大镜观察；2.把土壤放入水中，观察看到了什么；3.搅动后放置一段时间，观察水中的情况。4.岩石风化碎裂后最终会形成（土壤）覆盖在地球表面。5.土壤是人类生活和生产最重要的自然（资源）。6.土壤中还有（腐殖质）和（盐分）。,
