Unit 1 Cultural heritage Discovering useful structures教学设计 2023-2024学年高中英语人教版（2019）必修第二册

课题 普通高中英语（2019版）必修第二册 Unit 1 Cultural heritage教学设计Period 4 Discovering useful structure 学科 英语 学段：高中 年级 高一 教材 人教版统编高中英语必修第二册 二级备课 崇文英语备课组 三级备课教师 主备 冉煜 学习目标及教学重点、难点 1. 学习目标 （1） 通过观察例句中句子的形式，能够总结现在进行时被动语态的句型结构。 （2） 通过感知理解句子的含义，能够发现现在进行时被动语态的意义和用法。 （3） 通过练习，能够在真实语境中恰当正确应用现在进行时被动语态。 2. 教学重难点 （1）教学重点：能够总结现在进行时被动语态的句型结构和意义。 （2）教学难点：能够在真实语境中恰当正确应用现在进行时被动语态。 3. 高考考点 正确理解现在进行时被动语态的意义，理解句意。 教学过程(表格描述) 教学环节 教师主要教学活动 学生学习活动 1. 导入 2.呈现 1、 Lead in(3minutes) Review the knowledge about the present continuous tense and passive voice. （Purpose：通过复习现在进行时和被动语态，为现在进行时被动语态做好知识铺垫） 2、 Presentation(12minutes) 1. 呈现感知 T shows some sentences , and asks them to observe the example sentences and summarize the structures of the present continuous passive voice. 1.A lot of antelopes are being hunted illegally. 2.Animals habitats are not being destroyed as humans search for more resources. 3.Is more land also being used for growing crops? 4.How many species are being driven to extinction? 2. 观察发现 T guides Ss to observe the sentences，and then, asks “what are the structures of the present continuous passive voice?. After Ss give answers, T summarizes the knowledge. 3. 感知理解 T shows Ss some sentences, asks them to underline the present continuous passive voice in the sentences and discuss the meaning of the sentences，and then, asks “What is function of the present continuous passive voice?”. After Ss give answers, T summarizes the knowledge. (1) African elephants are being hunted. (2) What is being done to help them? (3) What measures are being taken to help them? 定义：主语是动作的承受者, 表示说话时或现阶段某个被动的动作正在进行。 ① 表示说话时正在进行的被动动作，句中常有now, right now, at the moment, at present 等时间状语。 eg:My computer is being fixed now. ②表示现阶段正在进行的被动动作.(说话时不一定在进行) A new library is being built in our school. It will open next year. 4. 归纳总结 Finally, T summarizes the knowledge about the present continuous passive voice. （Purpose：学生先自主观察归纳，然后老师再进行补充讲解。有利于提高学生在课堂的参与度和积极性，加深对于该知识点的理解，培养自主学习能力。） 3、 Practice（15 m