UNIT 2 Looking DifferentTOPIC 1 I have a small nose Section C I have a small nose.I have a big nose.They have different noses.Im a girl. I have long hair.Im a boy. I have shot hair.I have a sister. She is seven years old. She has a round face. She has two small eyes.This is my sister, Jane. She has a red face.Her name is Sun Feifei. We are in the same class. Does she have long hair? Does she have big mouth?: I have two red apples.Do you have a knife?: Yes, I have two knives.: These two apples are different.: My two knives are different, too.I have a big head.You have long hair.We have small noses.She has a red face.He has long feet.It has big ears.Do I have a big head?Do you have long hair?Do we have small noses?Does she have a red face?Does he have long feet?Does it have big ears?have/ has的用法:谓语动词have表示“有”,有两种形式:have和has,前者用于第一人称(I, we),第二人称(you)和第三人称复数(they),后者用于第三人称单数(he, she, it)或单数名词。have/ has的用法举例:I have an apple and he has two.You have a new English teacher. It has two big eyes. 助动词do与does与人称代词搭配一致口诀（一）变句型，先观察主语为一、二、（三复），陈述句中动用原。一般疑问do句首，否定dont实动前。助动词do与does与人称代词搭配一致口诀（二）若是主语为三单，陈述句中动变形。一般疑问也简单，does放在句子前。否定doesnt实动前，主动出现动还原。Thank you!