Activity2: Listen and say. Then sing.
Old MacDonald has a farm,E-I-E-I-O.老麦克唐纳德有个农场,咿呀咿呀欧。
And on the farm,he has some cows,E-I-E-I-O.和农场,他有一些牛,咿呀咿呀欧。
With a moo moo moo.有哞哞哞。
Old MacDonald has a farm,E-I-E-I-O.老麦克唐纳德有个农场,咿呀咿呀欧。
And on the farm,和农场,
he has some chickens with a chick chick chick.他有一些鸡鸡鸡鸡。
And on that farm,在那个农场,
he has some pigs with an oink oink oink.他有一些猪的呼噜呼噜呼噜。
And on that farm,在那个农场,
he has some dogs with a woof woof woof.他有一些狗汪汪汪汪。
同类型试题
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2