小编*am / is / are表达的意思是“是”，用在人或物的后面
I + am… 我是…
He(他) / She(她) / It(它) / This(这个) / That(那个) + is… …是…
You + are… 你是…
1.What time _is__ （be) it now?2.What time __was_ (be)it when he came back last night?3.There _is__ (be) a football match in our school every week。
例句:
----- I am Roddy. 我是Roddyi。
----- He is Fleet. 他是Fleet。 She is my mother. 她是我的妈妈，be的适当形式填空填什么。
This is my teacher. 这是我的老师。 That is a ruler. 那是一把格尺，用be适当形式填空怎么填。
Is that a chair? 那是一把椅子吗？ Is it yellow? 它是黄色的吗？
----- You are a student. 你是一个学生。 Are you happy? 你是高兴的吗？
| Be动词用法口诀：
复数形式就用are编辑本段be动词的用法be （be/is/are/am/was/were)[bi:] vi 现在时 I am, you are, he is, we are, you are, they are （缩略式 I'm, you're, he's, we're, you're, they're）。 Be有am，什么是适当形式填空英语，is，are 我(I)用am ，你(you)用are ，is连着他(he)她(she)它(it) are Is is are 分析：一、be动词包含一般现在时（am , is , are )，一般过去时（was ,were)。二、用法 第一人称单数用am;第二人称用 are 第三人称单数用is 凡是复数都用are 记住：一单am; 二单are;三单is。 我们(we)你们(you)他们(they)要用are 1.am 2.Is,is 3.are 4.is 5.are 6.are 7.are 8.are 9.is 10.are 11.is 12.be 13.be 14.be 15.are 16.is 17.are 18.is 19.is 20。 单数名词用is 复数形式要用are 变否定真容易be后not为标记 变问句，do适当形式填空，be提前，be用正确形式填空，句尾问号要配全（？） |
are is are; am is is; are is are is 第一人称 I(我) 用 am；第二人称 you（你，你们）或者第三人称复数 they（他们） 用 are;第三人称单数 he/she/it(他/她/它) 用 is 如果是普通的名词，如老师。
应用时多注意缩写形式要牢记：
1.Kack_is_from New York 2._Is_your mother from Chongqing?3.I_am_not from China.But my sister_is_from China 4.They_aren't(be not) from the U.S.A.They are from China 5。
I'm=I am
you're=you are
he&39;s=she is it's=it is
we&39;re=you are they're=they are ... ...
练习部分
一．用be动词的适当形式填空
1. I ______ sad.
2.______ you a boy? 3. I ______ an English teacher.
4. His name ____ Jack.
5. Helen and Nancy ______ good friends.
6. Look，be用所给单词的适当形式填空，there ______ some grapes here.
6. There ______(be) some water in the bottle.
be be are is are is is is
7. The girl______ Jack's sister.
二. 将下列句子变成疑问句
1. He is Thomas.
________________________________
1. is 2. is 3. are 4. are 5. is 祝你学习进步，更上一层楼！请记得采纳，谢谢！(*^__^*)……
2. I am happy.
________________________________
3. They are students.
________________________________
4. It is two years old.
________________________________
5. The cat is white and brown.
________________________________
三. 将下列句子变成否定句
5. He must (be) at home .6. Comedy (is) very interesting .7. (Are) thrillers very scary ?8. You and I (are) good friends .9. His friends very funny 10。
1.The jeans are on the desk.
_______________________________________2. The two cups of milk are for me.
_______________________________________3. This is Garry's shirt.
_______________________________________4. David and Helen are from England.
_______________________________________ 5. There are some apples on the tree.
_______________________________________
