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《Using LanguageⅠ》最新教案优质课下载
4.To develop students’ awareness of collecting language points in passage
Ⅱ.Learning Difficulties:
summarize some strategies and skills of doing Grammar Blank-filling
Ⅲ. Teaching methods:
1.Elicitation method 2.Discussion and cooperation
3. Task-based teaching 4.Conclusion
Ⅳ.Teaching Aids:
Multimedia, guided learning paper, blackboard
Ⅴ.Teaching Procedures:
Step1: Leading-in
Step2：Learn Passage1 by themselves
Task1:fiish the grammatical filling(2018)
Diets have changed in China-and so too has its top crop. Since 2011, the country ____61___(grow)more corn than rice. Corn production has jumped nearly 125 percent over ___62__ past 25 years, while rice has increased only 7 percent.
A taste for meat is ____63_（actual）behind the change. An important part of its corn is used to feed chickens, pigs and cattle. Another reason for corn’s rise: The government encourages farmers to grow corn instead of rice___64____(improve) water quality.Corn uses less water__65___rice and creates less fertilizer(化肥)run off. This switch has decreased _66___(pollute) in the country’s major lakes and reservoirs and made drinking water safer for people.
According to the World Bank, China accounts for about 30 percent of total___67____(globe) fertilizer consumption. The Chinese Ministry of Agriculture finds that between 2005-when the government ___68__(start) a soil-testing program __69___gives specific fertilizer recommendations to farmers-and 2011, fertilizer use dropped by 7.7 million tons. That prevented the emission (排放)of 51.8 million tons of carbon dioxide. China’s approach to protecting its environment while ____70____(feed) its citizens “offers useful lessons for agriculture and food policymakers worldwide .”says the bank’s Juergen Voegele.
Task2:Check answers.
Step3:Summaize the following strategies
Task1:Discuss in their groups and fill in blanks of learning paper.
谓语动词：
1. 1. For example, I _______ (order) a digital camera online the other day and saved about $50.
2. It was said that the flight to New York___________(cancel) due to the foggy weather.
3. Work hard ,or you____________(regret) one day.
4. So far, our country___________(make) great achievements in many fields.
5. Doing exercise in the morning____ （be）good for our health.
非谓语动词：