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1、. . 必修4 Unit 2 Working the land林燕玲2014.4.18I单元教学目标技能目标Skill GoalsTalk about agriculture: a pioneer in farming -Yuan LongpingTalk about organic farming & green foodHow to write a brief summaryTry to consolidate how to express suggestions & adviceMaster the usage of the -ing form as the subject and ob
2、jectLearn how to design English postersII. 目标语言功能句式Talk about the important people, history and methods of agriculture.What do farmers usually do in the fields?How to grow rice?Who made a great contribution to solving the problem of hunger?Practicehow to persuade others to buy green food.You need to
3、The advantages areId preferbecauseWhats the advantage of?Its better toIts more expensive butI dont like becauseId ratherThis is good value because词汇1 四会词汇hunger, sunburn, struggle, super, output, expand, circulate, satisfied, equip, freedom, violin, motorcycle, grain, export, suitable, chemical, con
4、fuse, mineral, reduce, supply, bacteria, pest, level, whatever, summary, exchange, nutrition, certain2认读词汇Hybrid, strain, sorghum, peanut, personality, organic, fertilizer, soybean, producer, industrial3 词组rid . of, be satisfied with, lead a . life, would rather, refer to, search for, thanks to, rat
5、her than, with the hope of .语法动词的 -ing 形式作主语和宾语的用法Learn to use The ing form as the subject and object.1. The ing form as the subjectSince then, finding ways to grow more rice has been his life goal.Spending money on himself or leading a comfortable life also means very little to him.2. The ing form
6、as the objectAs a young man, he saw the great need for increasing the rice output.He enjoys listening to violin music, playing mah-jong, swimming and reading.重点句子1. However, he cares little about spending the money on himself or leading a comfortable life. 2.His other hobbies include playing mah-jon
7、g, swimming and reading. 3. Wishing for things, however, costs nothing.P104. It also refers to crops growing with natural rather than chemical fertilizers. 5. Putting this in their fields, they argue, makes the soil . P136. This is important because developing a healthy soilreduces diseases .P137. H
8、owever, using chemical fertilizers is a big problem. P138. Instead, organic farmers insist on changing crops every two or three years.P149. These put the minerals back into the soil, making it rich and healthy .P1410. . make sure that what is left in the ground after harvesting becomes a .P1411. He
9、advised farmers to clear weeds from the ground before planting crops. 12. He suggested changing crops in the field every year. P52课时安排Periods needed: 8 periodsPeriod 1-2. New words learning & Warming up & Reading Period 3-4 Important language points.Period 5-6Using language: Extensive reading& writi
10、ngPeriod 7GrammarPeriod 8Sum up & Exercises分课时教案Period 1-2. New words learning &Warming up & Reading一、Teaching aimsKnowledge aims:1.Let the students learn and grasp new words and expressions of unit 5.2.Enable Ss to learn more about agriculture, countryside and farming. 3.Enable the students to know
11、 the main idea of the passage.Ability aims: Develop the students reading ability and let them learn to use some reading strategies such as skimming, scanning, and so on.Emotional aims:1. Let the students treasure what we have now, including rice ,friendship and so on.2. Develop the students spirit o
12、f cooperation and teamwork.二、Teaching important points1. Talk about the procedures of growing rice.2. Discuss the importance of rice.3.Let the students know the main idea of the passage.三、Teaching difficult points1. Understand how to grow rice.2. Discuss the question:What will life be like if we hav
13、e no food to eat?四、Teaching methods1.Skimming and scanning2.Asking-and-answering activity3.Individual, pair or group work to finish each task.4.Discussion.五、Teaching proceduresStep1. New words learning1. Ask the students to pronoun the new words of this unit and correct some of them.2. The whole cla
14、ss read the new words after the teacher.3. The whole class read the new words together.Step2. Lead-in and Warming Up 1. Have you ever been to such a place?What did farmers usually do there?-Farmers grow rice there.2.Do you know how to grow rice？Plow the fields, grow some young plants, insert the you
15、ng plants into the fields, spray the agricultural chemicals, harvestT: That is how the rice comes from. We have learnt a poem about growing rice. Do you remember?S: Li shen Min NonT: Yes, you get it!Then show them the pictures about the poem:p Farmers weeding at noon, p Sweat down the field soon.p Who knows food on a tray,p Due to their toiling day.Step3. Pre-reading
