新人教高中英语必修三Unit 2 Morals and virtues Discovering 教学设计.docxVIP

普通高中英语（2019版）必修第三册 Unit 2 Morals and Virtues 教学设计 Period 3 Discovering Useful Structures 该板块的活动主题是“描述人物的行为”( Describe peoples actions)。无论是谈论道德规范还是人物的美德品质,往往都需要通过故事来展现,因为只有对人物的言行进行生动而细致的描写,才能深入地刻画人物的性格、品质和精神。动词-ing形式作宾语补足语和状语都可用于描述人物的行为。因此,本单元选择该核心语法结构是由单元主题引领下的语篇题材和体裁特点决定的。 1. Able to understand the function and meaning of the adverbial and object complement in the -ing form; 2. Can use the -ing form to describe the behaviors, actions, causes, objectives, results and accompanying conditions of the characters; 3. Master the meaning and usage of the vocabulary in this part. Importance: 1. Guide the students to understand the function and meaning of -ing form as object complement and adverbial; 2. Guide the students to correctly use the -ing form to describe the behaviors, actions, causes, objectives, results and accompanying conditions of the characters. Difficulties: 1. Correct use of the -ing form as an object complement and an adverbial in context; 2. Use the -ing form correctly to describe a persons actions, actions and experiences. 1. Review the use of the -ing form as attributive and predicate; 2. Read the text in advance to understand the function and meaning of the -ing form as an object complement and an adverbial. 3. Understand new words in context. Step 1 Revision 1.Ss read the following sentences and discuss the meaning and grammatical function of the italic -ing form in the sentence, and summarizes the usage of the -ing form as attribute and predicate. *We are not allowed to speak aloud in the reading room. *There is a swimming pool in our school. *Her job is keeping the lecture hall as clean as possible. *Her duty is taking care of the babies. 2.T shares the meanings and functions of the -ing form in each sentences. The first two sentences: The -ing form is an attribute. The last two sentences: The -ing form is used as a predicate. Step 2 Learning new grammar Activity 1 1. Group observation and discussion.Students read and observe the three sentences