A Listen and circle

1 a b
2 a b
3 a b
4 a b

1.b 2.a 3.a 4.b

结合单元“好习惯”的核心内容，辨别图中行为：
1. 图a房间杂乱，属于坏习惯，图b房间整洁，属于好习惯，选b；
2. 图a上课认真听讲，属于好习惯，图b上课走神，属于坏习惯，选a；
3. 图a白天合理时间做家务，属于好习惯，图b深夜做家务，属于坏习惯，选a；
4. 图a深夜玩电脑，属于坏习惯，图b按时睡觉，属于好习惯，选b。

B Listen and choose
1 Kevin has many good .
a habits
b friends
c teachers
2 He gets up at .
a 6:30
b 6:00
c 7:30
3 He goes to school at .
a 7:30
b 6:30
c 8:00
4 He likes before bedtime.
a doing his homework
b watching TV
c reading
5 He should early.
a do his homework
b go to bed
c get up

1. a；2. a；3. a；4. c；5. b

本题为听力理解题，需结合听力原文内容选择对应选项：
1. 原文提到“Kevin has many good habits.”，对应选项a；
2. 原文提到“He gets up at six thirty every morning.”，对应选项a；
3. 原文提到“He goes to school at seven thirty.”，对应选项a；
4. 原文提到“He likes reading before bedtime.”，对应选项c；
5. 原文提到“So he should go to bed early.”，对应选项b。