2014秋高中英语(新人教版必修4)教学课件：unit2PeriodⅣ.ppt

* 菜 单 人教版 · 英语 必修4 教学目标分析 教学方案设计 课堂互动探究 课前自主导学 * 菜 单 人教版 · 英语 必修4 教学目标分析 教学方案设计 课堂互动探究 课前自主导学 演示结束 菜 单 人教版 · 英语 必修4 教学目标分析 教学方案设计 课堂互动探究 课前自主导学 ●教学流程设计 Period Ⅳ Using Language (教师用书独具)教学目标(1)掌握本学案中所给出的词汇能够理解并能熟练运用(2)理解课(3)听懂课文中所给出的听力材料(4)学会用英语提出忠告与建议(5)学会用英语写海报和广告 ●教学地位本课时的内容是阅学生通过学习掌握日常交际用语学会用英语写海报和广告 (教师用书独具)新课导入建议让学生讲述自己对“绿色食品”的认识 Ⅰ.判断正误阅读P课文判断正(T)误(F)(　　)armers prefer using natural fertilizers.(　　)(　　) 【答案】　1－3　F　T　F Ⅱ.语篇理解阅读P课文选取最佳答案The writer seems to agree that ________．duce more kinds of crops 2．Which of the following is TRUE? A．All farming is organic farming. B．Using natural waste from animals can help reduce disease in crops and help them grow strong and healthy. C．Some organic farmers prefer planting grass between crops to make full use of the field. 3．________ so that the soil may not get exhausted. A．Farmers grow the same crops year after year B．Farmers use natural fertilizers C．Farmers change crops every two or three years 【答案】　1－3　A　B　C build up/put up/set up build up 意为“逐步建立建造建设”常指建造较大的物体着重指建造或搭起具有高度的具体口语中set up和build也有此意意为“开办建立”常和表示组织机构团体等意义的名词连用与found基本相同但found更侧重打基础 用build up/put up/set up的适当形式填空__________ a company to sell their products. ②Exercise will help __________ the muscles. ③They __________ a tent to spend the night. 【答案】　①set up　②build up　③put up 2．lead to通向；导致；造成后果 cancer or other illnesses.(教材P)许多化学成分能导致癌症或其他疾病 Rome.条条道路通罗马 his failure. 他的粗心导致了他的失败 归纳拓展 lead sb.to do sth.引导某人干某事lead sb.to a place带领某人去某地lead the way带路lead a．..life过……生活take the lead带头　We hired an Indian to lead the way.我们雇了一名印第安人带路 acting as a career? 是什么使你从事演艺事业的？ The news shocked the public，________ to great concern about students safety at school. A．having led　　　　　　B．led 【解析】　句意：这个消息让公众震惊引起对学生在校期间安全问题句子主语The news与lead为主动关系此处用现在分词作结果状语 【答案】　C 3．focus on集中(注意力精力等)于 keeping their soil rich and free of disease.(教材P)他们主要是想保持土壤肥沃并且免受病害 my attention on study with so much noise outside.外面噪音这么大我不能把注意力集中在学习上 归纳拓展 focus ones attention/mind/eyes/