上教版三年级下册英语知识与能力训练Unie1答案

二、基础知识强化训练
1、①(b,green)
② (a, red)
③(a,yellow and black)
④(b, blud)
⑤ (b, black)
⑥ (b, yellouw)

2、①(yellou,white)
② (blue, red)
③ (orangge,yellow，green, blue)
④ (hIue,black)
⑤ (black, white)

3、 (2-1-4-3)

4、①、 yellow  white.
②What colour
③ ball.
④blue  brown

5、略

三、综合能力巩固训练
1、① What colour is your pencil?
②The ball is blue ancl xvhite.
③Is this your schoolbag?

2、①are, is  
②Arc thcse. they are    
③is, It's    
④is, are

3、①b
②a
③c
④a
⑤b
⑥c

4、①hair
②hair
③blue  
④eyes
⑤blue  
⑥pink  
⑦orange
⑧white
⑨black
⑩pink
⑾green
⑿brown