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Sentence structures: We shouldn’t... We should care for...
2. Read the dialogue on P19 .
Emotional goals
1.Cultivate the students’ ability in cooperation.
2.Cultivate the students' environmental protection consciousness and educate students to care for the earth.
Key points
Master the phrases and sentence structures and use them to talk about caring for the earth.
Difficult points
1. The correct pronunciation of “air, earth, waste”
2. Use the sentence structures to talk about caring for the earth correctly and freely.
Teaching Methods
Situational method of teaching
Communicating method of teaching
Asking and answering method of teaching
Heuristic method of teaching
Learning Methods
Imitating and practicing learning method
TPR learning method
Group working learning method
Guessing learning method
Teaching Aids
PPT courseware, the DVD, word cards, short movie, papers of filling.
Teaching Arrangement
The second period ( 40′ )
Teaching Process
Step 1 Warming up and leading in ( 2′ )
Free talk, then ask them the questions: What day is it today? What’s the date today? Do you know September 22nd?
设计意图：从学生熟悉的话题以谈话的方式导入，拉近师生距离的同时，储备语言信息，为新授环节做好铺垫。
Step 2 Presentation ( 20′ )
Create situation.