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了解英语中的一些谚语。如:Easier said than done.
3.Emotional aims: (optional)
鼓励学生在日常生活中始终保持良好的环保习惯。
4.Culture awareness: (optional)
Ⅲ. The key points and difficult points
1. Key points:
Words and phrases: action, ought to, shut off, after all, electricity, had better, instead of doing sth. , be good for, change into, pour into
Sentences: First, you ought to shut off the electricity when you leave a room.
Second, you’d better walk or ride a bike instead of taking a bus or a taxi if you travel a short distance.
Don’t use plastic bags.
Easier said than done.
Actions speak louder than words.
Grammar: compound sentence
2.Difficult points:
理解含有将来时被动语态的句子。
理解课文中的英语习语。
Ⅳ. Learning strategies
记住英语中的一些习语,在学习中有意识地积累更多的英语习语,并在恰当的语境中运用它们。
Ⅴ. Teaching aids
教学新词的实物(如:塑料袋、罐子、电灯等)/录音机/ PPT图片等。
Ⅵ. Teaching procedures
1.Revision(5 mins) 复习上节课的内容;同时,对学生进行环保教育,导入对Section B的学习。
1).T:(教师出示一塑料袋。) Look at this plastic bottle. It’s empty and useless. Let’s throw it away. (扔在地上。)
Ss:(教师可提示学生回答)Mr./Miss…, You’d better not throw it away.
T:Why?
Ss:Because it can be reused.
T:(教师拿出一罐头瓶。) Here is a can. It’s not useful. S1, please throw it out of the window.
S1:Sorry. Mr./Miss…, I can’t do that. We must protect our environment and it can be recycled.
T:What a greener person! (教师指着灯,然后做关灯手势。) Oh, the light is still on. S2, would you please turn it off?
S2:Sure.