| 【课前自主预习】
I.选词配图。
1. plastic
2.bin
3.fisherman
4.litter
 
Ⅱ.完成句子。
1. throwing litter into
2.used to be
3. should play a part in
4.has become really polluted
5.ideas for solving
 
【课堂合作研究】
◇要点突破
1.[对点训练]①C   ②B
2.[对点训练]①make a difference  ②make a big difference
 
◇达标检测
I. 1. fishermen  2. litter  3. advantages  4. wooden  5. difference
Ⅱ. 1--5CADCA
Ⅲ. 完成句子。
1. instead of 2. the bottom of 3. clean up 4. be full of 5. throw; into
 
【课后巩固提升】
I. 1. worried2. pollution3. learning4. takeaways 5. ugly
Ⅱ. 1-5DDCBA
 
Ⅲ. 句型转换。
1. has she
2. hasn't littered an  |