教学课件,英语 七年级上册 人教版,秋七年级英语上册 Unit 9 My favorite subject is science Section B（2a-2c）教学课件 （新版）人教新目标版-（新版）人教新目标级上册英语课件,Unit 9 My favorite subject is science. Section B 2a-2c,秋七年级英语上册 Unit 9 My favorite subject is science Section B（2a-2c）教学课件 （新版）人教新目标版-（新版）人教新目标级上册英语课件,science,English,Chinese,math,history,art,music,P.E,subjects,geography,Brainstorming,They are useful,ju:sful/ adj. 有用的；有益的,秋七年级英语上册 Unit 9 My favorite subject is science Section B（2a-2c）教学课件 （新版）人教新目标版-（新版）人教新目标级上册英语课件,relaxing,boring,i
