be动词(小学英语)ppt课件.ppt

英语中的Be动词,He /She/It,is,We/ They/ You,are,I,am,单数,复数,我用am, 你用are, is用在他她它，复数全用are,am/is的过去式是 are的过去式是,was,were,一、用be(is, am,are)动词的适当形式填空。1）I _ a boy. _ you a boy? No, I _ not. 2）The girl_ Jacks sister.3）The dog _ tall and fat.4）The man with big eyes _ a teacher.5）_ your brother in the classroom?6）How _ your father?7）Mike and Liu Tao _ at school.8）Whose dress _ this?9）Whose socks _ they? his.10）Who _ I?,Is,Are,am,is,is,am,is,are,is,are,am,is,11）The jeans _ on the desk.12）Here _ a scarf for you.13）Here _ some sweaters for you.14）The black gloves _ for Su Yang.15）This pair of gloves _ for Yang Ling.16）The two cups of milk _ for me.17）Some tea _ in the glass.18）Gao Shans shirt _ over there.19）My sisters name _Nancy.20）_ David and Helen from England?21）There _ a girl in the room.22）There _ some apples on the tree.23）_ there any apple juice in the bottle?24）There _ some bread on the plate.25）You, he and I _ from China.26）There _ a boy, two girls and ten women in the park.,is,is,are,is,are,are,is,is,is,Are,is,are,Is,is,are,is,用be动词过去式的适当形式填空1. I _ at school just now.2. He _ at the camp last week.3. We _ students two years ago.4. They _ on the farm a moment ago.5. Yang Ling _ eleven years old last year.6. There _ an apple on the plate yesterday.7. There _ some milk in the fridge on Sunday.8. The mobile phone _ on the sofa yesterday evening.,was,were,was,was,was,was,was,were,I am (not) from London.,He is(not) a teacher.,Her eyes are(not) small.,My hair is(not) long.,She is(not) in the dining room.,肯定和否定句 be+not,一般疑问句(be在句首),Am I a Chinese? Yes, you are. No, you arent.,Are they American? Yes, they are. No, they arent.,Is the cat fat? Yes, it is. No, it isnt.,陈述句变一般疑问句1. His father is an English teacher. 2. These cats are crying. 3. The boy under the tree is hungry. 4. His birthday is on the twentieth of November. 5. Mrs. Li and Kitty are in a big shop. 6. Kitty is wearing her new uniform. 7. He is crying under the tree.,Is his father an English teacher?,Are these cats crying now?,Is the boy under the tree hungry?,Is his birthday on the twentieth of November?,Is he crying under the tree?,Is Kitty wearing her new uniform?,Are Mrs. Li and Kitty in a big shop?,用be动词的适当形式填空1. I _ an English teacher now.2. She _ happy yesterday.3. They _ glad to see each other last month.4. Helen and Nancy _ good friends.5. The little dog _ two years old this year.6. Look, there _ lots of grapes here.7. There _ a sign on the chair on Monday.8. Today _ the second of June. 9. Yesterday _ the first of June. 10. It _ Childrens Day. 11. All the students _ very excited.,is,am,are,was,were,am,was,were,are,is,are,was,is,was,was,were,BE动词的缩写，Its She is Theyre We areShes I am Hes They areWere He isIm It is,改错：,1.I are very good.2.They is strong.3.He are old.4.She am slim.5.It are lovely.,am,are,is,is,is,1.主语是一个事物, 如 my name, the bird时,它相当于it(它), Be动词用is,如: My name is Wang Li. Where is the bird? 主语是两个或两个以上事物, 如 the bird and the cat时,它相当于they(它们), Be动词用are,如: The bird and the cat are in the tree.,2.主语是指一个人,如男名David时,它相当于he(他)；如女名LiuYing时,它相当于she(她),Be动词用is,如: David is a boy. What row Liu Ying in? 主语指两个或两个以上的人,如David and Liu Ying时,这相当于they(他们),Be动词用are,如: David and Liu Ying friends?,3.主语是this(这个)或that(那个)时,相 当于it(它),Be动词用is,如: This is a cat . Who is that? 主语是these(这些)或those(那些)时,相当于they(他们、她们、它们),Be动词用are,如: These men are workers. What are those over there?,be的过去式有四巧： 一是时间状语巧，表示过去的短语要记牢； 二是形式巧，单数was，复数were； 否定句结构是三巧，not紧跟waswere； 四是疑问句式巧，waswere向前跑(提前)。,