内容正文:
第三课时
E Let's Write,F Let's Have Fun
1.能熟练问答“Why do people cut down trees?”“Why should we plant more trees?”;能巩固并运用已学的有关环境保护的短语。
2.能综合运用本单元的词汇和重点句型,结合生活实际,回答E部分的两个问题,完成表格。
3.倡导大家种更多的树木,绿化我们的家园。
能运用所学语言,结合生活实际回答问题:Why do people cut down trees?Why should we plant more trees?
能简单回答特殊疑问句“Why…?”。
课件。
Step 1 Warmup & Revision
1.Greetings.
2.活动:看谁反应快。
教师用课件快闪本单元所学的短语plant trees,keep the air clean,keep us cool,make the place beautiful等,学生快速读出来,并造句。
3.师生一起复述D部分内容,为E部分作铺垫。
Step 2 Presentation & Practice
E Let's Write
1.教师用课件呈现低矮的房屋旁有一片美丽树木的场景,请学生谈论图中的生活环境。
T:The village is very beautiful.Look at this picture.What can you see?
接着用课件呈现树木被砍伐、村庄被过度开发建筑成高楼的图片,请学生谈一谈自己的感受。
Ss:We can see many tall buildings,but fewer trees.
T:Yes,in this village,more and more trees are cut down by people.The weather is changing.It's getting hotter.
2.Survey.
Name
Why do people cut down trees?
Why should we plant more trees?
学生以组为单位,调查同学或朋友,填上名字后在相应的答题框中书写被调查人的观点。最后,小组代表汇报调查结果。
3.完成E部分的练习。
F Let's Have