Unit11PlantingTreesLesson43课件
日期:2010-02-02 02:24
save, wash…away,Unit 11 Planting Trees
Lesson 43
Hi!
Aim Ⅰ
Aim Ⅱ
Aim Ⅲ
Teaching aims:
Retell the Great Green Wall:
keep…from…,
stop…from, needed,
stay in one place, is…long and …wide, prevent
across,
all over the world
2 Australia,
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