预备课程unit 3 导学案答案
Unit 301：
一、 预习检查：
A ：1、你多大？
2、你们是同班同学吗？
3、他是我安迪表弟。
4、他既礼貌又乐于助人。
5、你是十岁吗？
6、她礼貌又乐于助人吗？
7、你是米莉。
B ：What , s your my name How old I，m What, s How old
二:精选例题:
A:：1、How old 2、Who is 3、Are you we are 4、Is his father reading a news
paper 5、How are you 6、What is he 7、Who are you 8、Who is she
三、巩固练习：
A ：单选：1、 C 2、A 3.、B 4、 B
B ：1、Yes ，I am /We are
No，I’m not/We aren’t
2、Yes ，I am /We are
No，I’m not/We aren’t
3、Yes ，We are
No，We aren’t
4、Yes ，she is
No，she isn’t
5、Yes ，I am /We are
No，I’m not /We aren’t
6、Yes ，she is
No，she isn’t
C ：1、C 2、E 3、A 4、D 5、B
D ：1、are am 2、 is 3 、are 4 、Am are 5、Are are 6、are Unit 302：
一、 预习检查：
A ：1、big 2、strong 3、classmates 、helpful 4、is 、pretty 5、girl slim
6、friendly 7、classmates 8、cousin 9、slim 10、photos 11、cousin 12、polite 13、short
二、例题精选：
A ：1.is 2. aren’t 3. I 4. We 5. is 6. is
B ：1. How old 2. Who 3. happy 4. short and slim 5. What
C ：1、how old 2、你父亲干什么？3、polite and helpful4、你们是同班同学吗？5、tall and strong 6、既苗条又漂亮 7、a photo of LiLy 8、他不是我双胞台兄弟。
D ：1. he’s 2. she’s 3 I’m 4. you’re 5. we’re 6. they’re 7. isn’t
8. aren’t
三、巩固练习：
A：1. C 2. B 3. B 4. C 5. C
B：1、Are his father and uncle big and strong？
Yes ，they are.
2、Is Kate’s brother twelve?
Yes he is .
3、Is your dog very sad?
Yes, it is .
4、Are you classmates?
Yes, we are.
C ：1How old 2.What 3.How 4.Who is
D ：She is a girl. She is Alice. She is twelve. She is short. She is a
student. Her father is a teacher. He is big and strong. Her mother is a nurse.
E ：My father is a teacher. He is thirty-six. He is helpful. My mother
is a nurse. She is thirty-five. She is Slim.
Unit 303:
一、预习检查：
A ：1. twelve 十二
2. classmates 同班同学
3. girl 女孩
4. five 五
5. big 大的
6. strong 强壮
7. small 小的
8.happy 高兴
9.pretty 漂亮的
10.friend 朋友
B: 1.be /from America./come America 2. an English girl
3.a strong boy 4. twelve new friends 5. two tall boys
6. Mum’s classmate 7. twenty families 8. two old photos
9.all my teachers 10. Lucy’s cousin.
二、精选例题:
1.A 2. C 3. B 4. D 5. C 6. C 7. A 8. D 9. A 10. D 11.C 12. D 13. B
三、巩固练习：
A ：1. he’s 2. she’s 3. I’m 4. you’re 5. we’re 6. they’re 7. isn’t
8. aren’t
B:1.American English 2.have friends 3.England America 4.He She
5.strong
C: How .I’m fine have good They are How old She is is twelve They are Are they from American short
D: 1.Is from China. Yes, Chinese
2.is an American
3.Is an English No, She isn’t
E:1.D 2.B3.E 4.A 5.C 6.G 7.H 8.F 9.J 10.I
Unit 304
一、预习检查：
A ：1．Classmate 同班同学
2．polite 有礼貌的
3．helpful 乐于助人
4．pretty 漂亮的
5．very 很
6．twelve 十二
7．strong 强壮
8．friend 朋友
9．short 矮的
10．American 美国
11．big 大的
12．old 老的
13．small 小的
14．girl 女孩
15．their 他/她/它们的
16．happy 高兴的
17．slim 苗条
18．sad 难过的
19．new 新的
20．thin 瘦的
B ：1.doctors 2.teachers 3.nurses 4.fathers 5.photos
6.dogs 7.classmates 8.twins 9.names 10.families
C:1. are am 2. is 3.Is is 4.Are aren’t 5. we 6. are are
二、例题精选：
1．them friends 2．photos 3．me 4．Classmates English 5．me
6．America American 7．us 8． women 9．my doctors 10．me 11.Chinese
12. their 13.helpful 14.America American
三、巩固练习：
A ：1、Is this Yes ，it is
2、Is that No，he isn’t
3、we you, Yes we are
4、What is your
B:1.C 2.C .B 4.B 5.C
C:1.sister 2.he 3.no 4. she’s 5.he is 6. who’s
D:1.What 2.Who 3.How 4.Who 5. What
E:1.He is my dog
2.He is my twin brother
3.You are Jill, right?
4.What is your name?
Unit 305
一、 预习检查：
A ：1.brother 2.helpful 3.polite 4.photos 5.cousin
B: 1.them 2.twelve 3.classmates 4.strong 5.friends
C: 1.come from china
2. Lucy’s cousin
3.small and thin
4.tall and slim
5.good friend
6.all my teachers
7.tall and strong
8.four new classmates
二、1．D 2.C 3.C 4.A 5.C 6.C 7.A 8.A 9.A 10.D
三、1．D 2.B 3.E 4.A 5.C
四、1．Are from 2.who 3.How old 4. what’s 5.what is
五、1．Is tall strong
2．Look at
3．Classmates
4．Polite helpful
5．Is cousin
六、1．T 2.F 3.T 4.F 5.T
七：I have three friends. They are Xiao Ming, Kate and Lily. Xiao Ming
is twelve. He is not tall but strong. Kate is from England. She is slim. she is twelve, too. She likes sports. Lily is from America. She is very thin. She likes sports, too.
Unit 306:
一、1．Sad 2.Look 3.Pretty 4.England
二、1．G 2.H 3.F 4.J 5.I
三、1. C 2.C 3.D 4.A 5.B 6.B 7.B 8.D
四、1．How 2.are sad 3.How are you 4.There are three 5.where
五、1．Is tall strong
2．Look at
3．Classmates
4．Polite helpful
5．Is cousin
六、1．morning 2.How 3.fine 4.right 5.No 6. what’s 7.am 8.Is 七、1.B 2.C 3.A 4.D
Unit 401
一、预习检查：
A ：1.open 2.close 3.door 4.please 5.classroom 6.the 7.their 8.them
9.you 10.your
B ：1.open the door 2.my mother’s job 3. stand up 4.sitdown 5.have a look
6. look at them 7. four good friends 8.come from America 9.a photo of my family 10.close the door
二、精选例题：
A:1.B 2.B 3.C 4.A 5.B 6.A
B:1.are 2.pencil-boxes 3. teacher, s 4.eighty 5.class
C:1.which team are
2.what are
, 3.Im an teacher
4.Don, t close
三、巩固练习：
A:1.I 2.A 3.J 4.E 5.G 6.D 7.B 8.F 9.C 10.H
B:1.Who, s American boy
2.How old thiyteen
3.What , s name she is
, 4.Is No,isnt
5.We yes you are
C:1.she 2.It 3.They 4.he
D:1.clean the blackboard 2.close the door 3.go to school
4.forty students
Unit 402:
一、预习检查：
A ：1.blackboard 2.big 3.desk 4.book 5.window 6.pencil
B ：1.Are am 2.is is 3.am are
C:1.is tall strong 2.look at 3.classmates 4.polite helpfu 5.Is cousin
二、精选例题：
A: 1．boys 2.boxes 3.windows 4.books 5.buses 6.doctors 7.pencils
8.classes
B: 1.five girls 2.nine cats 3.seven windows 4.two blackboards 5.my
brother 6.your sister 7.Sally and Peter, s dog 8.Lily, s dog
C:1.G 2.E 3.C 4.F 5.B 6.D 7.A 8.H
三、巩固练习：
A ： you not I, m your My name is old am how old I, m Are in class B:1.Is this your ruler?
2.How old is your aunt
3.look at the photo of my family
4.Lucy and I are friends
C ：Hello what photo who father what，s
D ：1.T 2.F 3.T 4.F
Unit 403:
一、预习检查：
A ：1. six nurse 2. three dogs 3.seven windows 4.two blackboards
5.eight buses 6.three desks 7.go to school 8.sitdow 9.nine classes
10.five boxes
B:1 desks 2.photos 3.boxes 4.teachers 5.bags 6.pictures 7.cats 8.boys
9.rooms 10.sad 11.look 12.pretty 13.England 14.American
二、精选例题：
A ：1. are 2.are 3.is 4.is 5.is 6.are
B: 1.T 2.F 3.T 4.F 5.T
三、巩固练习：
A ：1.A 2. B 3. B 4. A 5.C 6.B
B: 1.Don, t close the door ,please.
2.Open the door ,please.
3.How old is his mother?
4.My name is Lucy.
5.No,I, m not.
6.What is his friend, s name
C:1. F 2. T 3.F 4.T 5.F
Unit 404:
一、预习检查：
A ：1.in class 1 2.thirteen classes 3.on the wall 4.in the desk 5. fifteen
, numbers 6. on the teachers desk 7.in the classroom 8.on the blackboard
B:1.B 2.C 3.A 4.E 5.D
C:1.Is this your ruler?
2.What, s your name ?
3.Lucy and I are friends.
4.Is your book in your classroom?
5.What,s her name?
D:1.boxes 2.boys 3.photos 4Akmericans 5.knives 6.families 7.child
8.policeman 9.chinese 10.classes 11.people 12.walkmans
E:1.be late for school
2.in our classroom
3.twenty students
4.thirty rubbers
5.the picture on the wall
6.behind the blackboard
7.eleven posters on the teacher, s desk
8.thirteen small desks
9.twelve numbers
10.fifteen boxes
二、精选例题：
A ：1.There are some dogs under the tree.
2.There is a box in the room.
3.I am an English teacher.
4.There aren,t any desks and chairs in my class.
5.What is your mother?
三、巩固练习：
A ：1.B 2. B 3.D 4.D 5.B 6.C 7.B 8.B 9.B 10.C
B: 1.the 2. in 3.them 4. women 5. They are 6.are 7.his 8.children
C: 1.have 2. there 3. There 4. in 5. thirty 6. girls 7. chairs 8.They
9.for 10. teacher
Unit 405:
一、预习检查：
A ：略
B ：1.Are there 2.There is 3.There is 4.There are 5.There are
6.Is there
C: 1. is 2. is 3.helpful 4.is 5.boys 6.is 7. are 8.are
二、例题精选：
A ：1. Who 2. What 3. Where 4. How 5.There 6.What, s
B: 1. F 2. F 3. F 4. T 5.F
三、巩固练习：
A ：1.A 2.C 3.D 4.A 5.B 6.B 7.B
B:1.A 2.C 3.B 4.B 5略
Unit 406
一：A ：1. twenty 2.blackboard 3.again 4.posters 5.clean
B: 1.boxes 2.teachers 3.open 4.are 5.ninety
二:1.B 2.C 3.B 4. D 5.B 6.C 7.A 8.D 9.D 10.C
三:1.How many are there
2.Where is
, 3.Ther is an English book in Marys bag
4.There is a book
5.Who is in class 5
, 四:1.There is teacher s 2.There are students 3.Are there pictures 4.happy
五:I have two friends. They are Sally and Carl. Sally is not tall but
, Carl is tall. Sally is small and thin. But shes polite. Carl is big
and strong. He is jelpful and polite.
六:1.Fine 2.Yes 3.Yes,ther are 4.Yes ,she does 5.A desk and two chairs