7Aunit1Grammar课件.ppt
Unit1 This is me!Grammar一般现在时一般现在时uSimon is tall.uHer eyes are big.uHe is strong.uI am a teacher.uMillie and Sandy are classmates.Simple Present Tensebe动词动词(am, is, are)of the verb to be我用我用am，你用，你用are，is连着他，她，它。连着他，她，它。单数名词用单数名词用is，复数名词全用，复数名词全用are.变疑问，往前提，句尾问号莫丢弃。变疑问，往前提，句尾问号莫丢弃。变否定，更容易，变否定，更容易，be后后not莫忘记。莫忘记。疑问否定任你变，句首大写莫迟疑。疑问否定任你变，句首大写莫迟疑。be动词使用口诀：动词使用口诀：人称代词主格人称代词主格I YouHeSheItWeYou They我我你你他他她她它它我们我们 你们你们 他们他们1.我用我用am，你用，你用are， is连着他，她，它。连着他，她，它。2.单数名词用单数名词用is，复数名词全用，复数名词全用are.This English book _ old. These English books _ new.不可数名不可数名词用词用is.isare(在句子中作在句子中作主语主语)amareisisisareareare用用be动词的正确形式填空动词的正确形式填空1)I _ a teacher. My mother _ a nurse.2) My brother _in No. 1 Middle School?3) My aunt _not a doctor. She _ an English teacher.4) Li Ping and I _ Chinese.5) Some water _ in the glass.6) This pair of shoes _ Daniels.7) Amy and Sandy _my friends. am isis is is areisisare1. Simon is tall.Is Simon tall?Yes, he is.No, he is not (isnt).2. They are classmates.Are they classmates?Yes, they are.一般疑问句一般疑问句-变疑问，往前提，句末问号莫丢弃。变疑问，往前提，句末问号莫丢弃。3. I am a teacher.Are you a teacher?Yes, I am.No, I am not.areNo, they are not (arent).按要求改写下列句子：按要求改写下列句子：1. They are classmates.(改成否定句改成否定句)2.I am from Zhouzhuang.(改成一般疑问句并做肯改成一般疑问句并做肯定回答定回答)3.My name is Amy.(改成一般疑问句并做否定回答改成一般疑问句并做否定回答)They are not classmates.Are you from Zhouzhuang?Yes, I am.Is your name Amy?No, it isnt.1.肯定句：肯定句：主语主语+be+2.否定句：否定句：主语主语+be not+3.一般疑问句：一般疑问句：be动词动词+主语主语+? Yes, 主语主语+be. No, 主语主语+be not.总结：总结：1.I am a teacher.2.He is strong.3.Her eyes are big.否定句否定句-变否定，更容易，变否定，更容易，be后后not莫忘记。莫忘记。I am not a teacher.He is not (isnt) strong.Her eyes are not (arent) big.I _ a girl. My name _ Mary. I _ in Class 2, Grade 7. I _ 12 years old. Here _ my family photo. Look! These _ my parents and those _ my grandparents. This boy _ my brother. He _ 15 years old now. That _ my cat. It _ very lovely.在下面的短文中填入适当的在下面的短文中填入适当的be动词：动词：amisamamisareareisisisis
