Section A (3) 课时安排 共（5）课时 课程标准 P.17 1.了解常用语言形式的基本结构和表意功能。Unit 6When was it invented。第二课时Section A (3a3c)。It s believed。A。
invented第3课时SectionTag内容描述：
1、When was it invented 课 题 Unit 6 When was it invented? Section A (3) 课时安排 共（5）课时 课程标准 P.17 1.了解常用语言形式的基本结构和表意功能。 2.在实际运用中体会和领悟语言形式的表意功能。 。
2、Unit 6When was it invented? 第六课时Section B (3a3b),I think the TV,you can,see,It was brought to,Do you know,One of,was invented,Its believed that,I thought about it because,Who,by,Its hard to,There are 。
3、Unit 6When was it invented? 第二课时Section A (3a3c),by accident,without doubt,take place,fall into,less than,over an open fire,It s said that,It s believed,smell,oubt,trade,emained,ational,D,D,A,A,D,rule。
4、 edicine ollege niversity rticles end writing education am going to swim sent cooking A C A D A Make sure am not sure Wh。
5、 orrect ddress hom mpolite olitely direction to learn leading indirect speakers A D C A B depend on for to relax wonder 。
6、 uilding eace ea ky ogether more More more fewer less more more D C A B B less water there be no think H ow soon 。
7、 socks trousers dollars shoes skirt Tshirt are shorts dollars Those your A C B D A H ow much sweater Are small are these。