Unit13We’retryingtosavetheearth【课前预习】1
支付_______________________2
总计;累加_______________________3
切掉,剪掉_______________________4
扔回_______________________5
采取行动_______________________6
处于危险中_______________________7
扔掉;抛弃_______________________8
听说_______________________9
关掉_______________________10
一碗鱼翅_______________________【答案】1
payfor2
addup3
cutoff4
throwbackinto5
takeactions6
beindanger7
throwaway8
hearof/about9
turnoff10
abowlofsharkfinsoup【自主学习】要求:阅读教材书99--100页的内容完成下列内容
没有科学研究表明鱼翅是对健康有好处的
______________________________2
空气受到严重污染_______________________________________3
我们应该帮助拯救鲨鱼
____________________________4
这条河以前是那么干净
__________________________【答案】1
Noscientificstudieshaveshownthatsharkfinsaregoodforhealth
Theairisbadlypolluted
Weshouldhelpsavethesharks
Theriverusedtobesoclean