七年级英语上学期be动词用法总结ppt课件.ppt

be动词的用法,am is are,be动词的种类,be动词包括“am”,“is”,“are”三种形式。第一人称单数(I)配合am来用。句型解析：I am+,I am Snoopy.I am ten years old.I am a student.I am a boy.,be动词的种类,第二人称(You)配合are使用。句型解析：You are+,You are my good friend.You are a good person.You are beautiful.,be动词的种类,第三人称单数(He or She or It)配合is使用。句型解析：She(He,It)is+,She is a good girl.She is cute.（可爱的）She is tender.（温柔的）,be动词的种类,人称复数(we/you/they)配合are使用。句型解析：We(You,They)are+,We are in Class 5,Grade 7.They are my friends.You are good students.,Be的用法口诀 我(I)用am，你(you)用are，is连着他(he)，她(she)，它(it)；单数名词用is，复数名词全用are。,用be动词的适当形式填空：My mother _ a teacher.Your sister _ ten years old.His students _ all in the classroom.You and I _ good friends.I _ from Guangdong.Lucy _ an English girl.She _ in Class Two.,is,is,are,are,am,is,is,用动词am,is,are填空(请注意大小写)1.Where _ Ann?She _ here.2.How old _ you?I _ thirteen.3._ you Mr Read?Yes,I _.4.What _ your name?My name _ Fang Fang.5.What grade _ you in?I _ in Grade Two.,is,are,am,is,Are,is,am,is,are,am,Be动词的否定形式,Be的否定由not”帮助完成，即：be notam not I am not happy.is not It is not a book.Are not They are not friends.,I am not twenty-nine.,We are not from Beijing.,I am not in Class 5,Grade 7.,Her father and her mother are not teacher,3.Du Ming and Wang Hui are friends.,含有Be动词的一般疑问句,I am hungry.-Are you hungry?-Yes,I am./No,I m not.They are robots.-Are they robots?-Yes,they are./No,they arent.It is a pen.-Is it a pen?-Yes,it is./No,isnt.,Be的用法口诀,变疑问，往前提，句末问号莫丢弃。变否定，更容易，be后not莫忘记。疑问否定任你变，句首大写莫迟疑。,Are you twenty-nine?,Are you in Class？,Are you from Beijing?,Are her father and her mother teacher?,Be的用法口诀 我(I)用am，你(you)用are，is连着他(he)，她(she)，它(it)；单数名词用is，复数名词全用are。变疑问，往前提，句末问号莫丢弃。变否定，更容易，be后not莫忘记。疑问否定任你变，句首大写莫迟疑。,The End,Thank you!,