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人教（精通）版五年级下册英语《Unit 1 Welcome to our school! Lesson 4》优秀教学ppt课件
We have three.
Let’s learn
science lab
Let’s learn
How many science lessons do you have in the science lab?
We have one science lesson in the science lab.
We often have English lessons in it.
Let’s learn
We all like English.
Let’s learn
Let’s talk
How many science lessons do you have in a week?
We have two.
a
Let’s talk
has happy cat fat cap bag black hat
元音字母a+ 辅音字母 闭音节 a 发/?/