我(i)用am，你(you)用are，
is連著他(he)、她(she)、它(it)。
單數名詞用is，複數名詞全用are。
變疑問，往前提，句末問號莫丟棄。
變否定，更容易，be後not莫忘記。
疑問否定任你變，句首大寫莫遲疑。
1．我(i)用am,你(you)用are,is連著他(he),她(she),它(it)；
這些是固定用法：
i am a boy.(你不能說 i is a boy)
you are a student.
he is a boy.
she is a girl.
it is a cat.
2．單數名詞用is,複數名詞全用are.
(主語個數是乙個時,謂語用單數is,主語個數為2個或以上,謂語用複數are.)
the book is over there.(一本書）
the books are over there.（多本書）.
they/we/you are students.
3．變疑問,往前提,句末問號莫丟棄.(陳述句中謂語為is,are,am時,變疑問句只將其提前）如：
it is a book. 變為：is it a book?
they are students.變為：are they students?
i am a student. 變為: are you a student?(第
一、第二人稱要互換，be動詞也相應變化。
4．變否定,更容易,be後not莫忘記.如：
it is a book. 變為: it is not a book.(否定句）
they are students.變為：they are not students.
i am a student. 變為: i am not a stuent.
5．疑問否定任你變,句首大寫莫遲疑.如：
it is a book. 變為：is not it a book?(疑問否定句）
they are students. 變為: aren』t they students? (疑問否定句）
2.一般疑問句中，肯定回答時答語不能縮寫。yes,i am.
一．用be動詞適當的詞填空。
1. ifrom australia.
2. shea student.
4. my parentsvery busy every day.
lei and i classmates.
and he in the same class.
9.--what color these shoes? -- they green.
itwelve.
13. --i ______ a boyyou a boy? --no, i _____ not.
14. the girl______ jack's sister.
15. the dog _______ tall and fat.
16. ______ your brother in the classroom?
17. where _____ your mother? she ______ at home.
18. whose dress ______ this?
21. some tea ______ in the glass.
23. my sister's name ______nancy.
24. this ______ not wang fang's pencil.
25. ______ d**id and helen from england? 26.
we ____ friends27. she ___ a teacher28. i ___ a girl
29. many ants ____ in my house
4, grade1
33. these _____ buses34. what class _____ you in?
41. they ____ cars
______ my _____oranges
old _____your teacher? _______ your father?
49. eric and kathy ____ my students. man _____ a teacher.
二.選擇
14.21. they ______ teachers
三.寫出下列詞適當形式:
用am, is, are 填空
1. lily and lucy twins.
2. this a bus. that a bike.
3. what it? it a pencil.
4. where her shoes?
5. li lei and i classmates.
6. it about eight o』clock.
7. your sister not here.
8. these books? yes, they .
9. you a teacher? no,i not.
10. your mother a doctor? yes, she .
11. there some orange in the bottle.
12. the boys from japan.
13. your sister good at drawing? no, she not.
14. there not any students in the room.
15. you and he in the same class.
16. your mother and father workers.
17. china a big country.
18. what your name? my name jim.
19. what your phone number? it
20. what color these shoes? they green.
21. those _____oranges.
22. how _______ your father?
23. the man with big eyes _______ a teacher.
24. how old _____your teacher?
25. they ______ teachers.
26. when you born? i born in 2001.
人稱和數的判斷
請用數字，1單，2單，3單，1復，2復，3復，填空
一、用括號中適當的詞填空。
1. iam, are, is) from australia.
2. sheam, are, is) a student.
3. jane and tomam, is, are) my friends.
4. my parentsam, is, are) very busy every day.
5are, is) there a chinese school in new york?
6. there _____ (be) some glasses on it.
7. my grandparentsam, is, are) very busy
8. my brothersam, is, are) very busy.
二、用所be動詞的適當形式填空。
1. a: where _______the post office. b: itbehind the building.
2. ayou miss black? b: yes, i ______.
3. it _____ a shirt. 4. thata big playground.
5. those books______ in my schoolbag.
6those any chairs in the classroom?
7. i _______ at school just now.
8. heat the camp last week.
9. westudents.
10. theyon the farm.
11. yang lingeleven years old.
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