七年级英语上册Unit3知识点

七年级英语上册Unit 3知识点

词汇：

1.称呼类词汇：sister 姐；妹 mother妈妈 father爸爸brother兄；弟grandmother祖母；外祖母 grandfather祖父；外祖父

aunt姑母；伯母；婶母uncle叔；伯；舅；姨夫son 儿子cousin表（堂）兄弟（姐妹） daughter女儿

2. 本单元出现的缩写：that’s = that is he’s = he is

3. 本单元出现的指示代词：these 这些 those 那些

4. thanks for 为……而感谢

句式：

1. This/that/These+ be动词+ sb’s …

This is his sister. That is my brother. These are his brother.

2. be动词+代词+…Is this your sister? Is she your sister?

3. Thanks for … Thanks for the photo of your family.

4. Here +be 动词+… Here is my family photo.