精品学习网初中频道为大家提供了初一上学期英语unit3重点句型的相关内容，以便于供大家参考和运用，接下来和小编一起加油哦!

1,Is this your sister? No, it isn’t.

Is she your sister? No, she isn’t.

2,This is my friend. These are my friends.

That is my brother. Those are my brothers.

3, Thanks for the photo of your family. Here is my family photo.

photo of your family = your family photo

可数名词单数变复数：一般情况下加s, book-books， 以s, x, sh, ch结尾的加es

watch-watches 以辅音字母加y结尾的，把y改为i再加es boy- boys, family-families 以o结尾的有生命的加es, 无生命的加s, tomato-tomatoes, photo-photos

精品小编为大家提供的初一上学期英语unit3重点句型就到这里了，愿大家都能在学期努力，丰富自己，锻炼自己。

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初一上学期英语unit2重点知识牛津译林版