精品文档---下载后可任意编辑Answer key Unit 1 In class Period 1 A 1 2 3 4 B a 2 b 3 c 4 d 1 C 1 c 2 d 3 b 4 a D 1 2 3 E 1 a 2 b 3 a 4 a Period 2 A 略 B a 2 b l c 5 d 3 e 6 f 4 C 1 b 2 c 3 d 4 a D 1 Stand 2 open, door 3 down 4 Close, window E 1 d 2 a 3 c 4 b Period 3 A 略 B a 3 b l c 2 d 6 e 4 f 5 C l robot 2 books 3 Sit down 4 I’m sorry D 1 b 2 b 3 a 4 b E b c a e d Unit 2 In the library Period 1 A 1 2 3 4 B a 3 b 2 c 4 d 1 C 1 Don’t 2 you 3 eat 4 open 5 sorry D 1 2 3 E 1 a 2 a 3 b 4 b Period 2 A 略 精品文档---下载后可任意编辑B a 4 b 2 c l d 5 e 6 f 3 C 1 b 2 a 3 a D 1 milk 2 Eat 3 run 4 talk E 1 b 2 c 3 d 4 a Period 3 A 略 B 1 2 3 4 C 1 door 2 milk 3 talk 4 in, in D 1 d 2 e 3 a 4 f 5 c 6 b E 1 a 2 a 3 b 4 b 5 a F b c a d Unit 3 Is this your pencil Period 1 A 1 2 3 4 B a 3 b 2 c l d 4 C 1 √ 2 × 3 √ 4 × 5 √ D 1 a 2 b 3 b 4 b 5 a E a 3 b l c 4 d 2 Period 2 A 略 B 1 a 2 a 3 b 4 a 5 b 6 b C 1 b 2 a 3 c 4 d D 1 This 2 my 3 eat 4 your E 1 b 2 c 3 a 4 d Period 3 A 略 B 1 a 2 b 3 a 4 b 5 b C 1 b 2 b 3 b 4 a 5 a D ruler, run, rubber 精品文档---下载后可任意编辑E 1 b 2 b 3 a 4 b F 1 It, is, schoolbag 2 No, isn’t 3 green Unit 4 Where’s the bird Period 1 A a 3 b l c 2 d 4 B 1 a 2 b 3 a 4 a c l desk 2 chair 3 bird 4 under 5 behind D 1 b 2 a 3 a 4 a 5 b E 1 b 2 a 3 a 4 b Period 2 A 略 B 1 2 3 4 5 C 1 c 2 d 3 a 4 b D 1 bird 2 chair 3 behind 4 desk E 1c 2 b 3 d 4 a Period 3 A 略 B a 3 b 2 c l d 4 C 1 in 2 rubber 3 talk 4 under 5 Close D 1 b 2 b 3...
