1. Am I a student?
are Yes, you_____.
aren‟t No, you_______.
2. Are you good at swimming? am are Yes, I_____. / Yes, we_____. not aren‟t No, I‟m____. / No, we______.
一般现在时be动词的 一般疑问句及其肯定答
Am I I am.
you/w you/ we/ Are are. e /they happy? Yes, they
he/she Is /it he/she/it is.
一般疑问句的否定回答
am not I______ No, aren‟t you/we/they_______ isn‟t he/she/it_______
例句： am 1. I _______(be) a teacher. are 2. You _______(be) students.
3. We _______(be) good friends. are
4. They _______(be not) at home. are not is 5. Simon and I ____(be) classmates.
缩写形式小结：
I‟m = I____ am
you‟re/we‟re/they‟re = you/ we/ they____ are
he‟s/she‟s/ it‟s = he/ she/ it____ is
isn‟t =______ is not
aren‟t =______ are not
例句: (一) 一般疑问句及其肯定回答和否定 回答
Her hair is long.
Is (1) ____her hair long? is isn‟t Yes, it___. / No, it_____. isn‟t (2) Her hair _____long.
Revisio n
Fill in the blank with the verb „ to be ‟.
is 6. He _____(be) a nice boy.
is 7. It _____(be) an e-dog. is 8. Sandy _____(be) tall and slim. 9. Her hair _____(not be) long. isn‟t 10.There ____(be) football and is basketball over there. 11.Here _____(be) some books for you. are two
Simon and Sandy are classmates. (1) Are Simon and Sandy classmates? Yes, they_____. / No, they_____. are aren‟t (2) Simon and Sandy ______classmates. aren‟t
12.Let‟s _____(be) happy. be
13.This pair of shoes _____(be) for him. is
一般现在时be动词的否定句 I am not或 I’m not You/ We / They are not 或 You / We / They aren’t He / She / It is not 或 He / She / It isn’t happ y
一般现在时be动词在 肯定句中的用法 I am 或 I’m You/We/They are或 You’re/We’re/They’re He/She/It is 或 He’s /She’s /It’s
Байду номын сангаас
happ
y
用法口诀： “我(I) ”用am , “你(you) ”用are, “is用于“他(he) ”、“她(she) ”、“它 (it) ”, 复数人称都用“are”。
1. She is very polite. __ 2. I ___ Millie. am 3. ___ you from Shanghai? Are 4. We ___ good friends. are 5. Amy and Sandy are classmates. ___ are‟t/ are not 6. They ____________ (not be) in the swimming pool.
3. Is Simon tall?
is Yes, he_____. isn‟t No, he_____.
be 动词一般现在时的否定句: 4. I ________(not be) a student. am not 5. You ________(not be) good at swimming. are not
My name _____(be) Hobo. is What ____ (be) your name? is is _____(be) your name Hobo? Yes,I ___(be) Is _____(be) you my master? Are
I am you are he is she is it is we are you they are are
is not 6. Simon ________(not be) tall.
巩固练习
将下列句子变成 (1)一般疑问句并作肯定和否定回答; (2)变成否定句。 We are good friends. Are (1) ______you good friends? aren‟t Yes, we______. / No, we_______. are aren‟t (2) We ______ good friends.