内容正文:
Unit 12 The Earth
【学习目标】
1.本单元词汇和句型。
2.能用本单元话题交流。
【学习重难点】
1.熟记本单元词汇和句型。
2.能将本单元话题用于实际交流中。
【学习过程】
1.重点词汇梳理:
(1)Earth 地球
(2)part 地区
(3)forest 森林
(4)land 陆地
(5)ocean 海洋
(6)rubbish 垃圾
(7)sick 生病的
(8)so many 这么多
(9)pick up 捡起
(10)shopping bag 购物袋
(11)plastic bag 塑料袋
2.重点句型:
We should stop cutting down so many trees.
我们应该停止砍伐如此多的树木。
【达标检测】
一、读一读,选择合适的单词填空完成句子。
rubbish ocean forests land rivers Earth
(1)The green and brown parts of the Earth are _________ and _________.
(2)The water from_________ all goes into the _________.
(3)Pick up the _________ and keep the ground clean.
(4)The _________ gets sick because some parts of it become dirty.
二、读一读,选择合适的句子补全对话。
A.What can I do?
B.It’s for Earth Day.
C.I can draw some signs on the poster.
D.They should stop cutting down trees.
E.On Earth Day, people work together to keep the Earth clean and healthy.
David: What are you doing, Simon?
Simon: I’m making a poster.(1)__________________________
David: What is Earth Day?
Sim