
["宇宙的组成与天体系统","太阳系的结构与行星运动","物质由分子、原子构成","微观粒子的尺度与纳米科技","原子结构与原子核的组成"]

["面对挫折的积极应对方法","通过体育锻炼提升自信的方法","认识逆境与挫折的普遍性","自信心的含义与作用"]

["生物对环境的适应性","生物之间的食物关系与食物链","栖息地被破坏的影响与保护","生物栖息地的概念与组成"]

["观察身边的动物和植物","动物和植物的基本特征","动物和植物的相同与不同","爱护动植物的方法"]

["耕地资源与国家粮食安全","水资源与国家安全","矿产资源与国家安全","石油资源与能源安全","海洋资源与国家安全"]

["日常问候语","there be句型基本用法","方位介词","学校场所词汇","be going to表示计划"]

["中西方节日名称","节日相关词汇","描述节日活动","表达节日感受","节日文化理解"]

["pen/pencil/ruler/bag","This is my ...","a/an + 文具名词","It's my ...","Open/Close your ..."]

["询问喜好动物及原因:Why do you like...?","描述动物的日常行为","小动物词汇:cat, dog, bird, rabbit等","描述动物特征:It has.../It can..."]

["运动项目词汇:basketball, football, swimming等","表达喜欢的运动:I like...","询问他人喜欢的运动:Do you like...?","can表达能力:I can play...","谈论运动规则的简单表达"]

["句型 How do you spend your free time?","频率表达:always/usually/sometimes","描述朋友和家人的课余活动","课余活动词汇(play football, read等)"]

["常见动物词汇","have/has表示拥有","It has...描述动物","动物相关动词短语","动物分类与描述"]