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Unit 5 First Aid-Learning about Language -ing Form 教学基本信息 章节标题 Learning about Language 单元名称 First Aid - Learning about Language 教材版本 人教版 授课年级 Senior 2 Teaching Objectives a. Knowledge Objectives Students can have a review of finite verbs and non-finite verbs. Students can master the usage of -ing form. Students can master the voice and tense of -ing form b. Ability Objective Students can learn how to use the -ing form properly and express their own ideas through using -ing form. c. Emotional Objective Students can develop the interest and desire of leaning English grammar. Key and difficult points Key point: To help students identify the usage of -ing form Difficult point: How to use -ing form properly. Teaching procedures 任务 活动形式与步骤 活动意图 Step 1 Lead in (5 mins) I like eating apples. I am eating an apple. He likes to eat an apple. Students are asked to tell whether the underlined words are finite verbs or non-finite verbs. Then the teacher show the three forms of non-finite verbs to let the students have a review. Introduce the topic; to have a review of finite verbs and non-finite verbs. Step 2 Summary of -ing form (15mins) 动词-ing形式包括传统语法中的动名词和现在分词。动词-ing形式具有动词的特征,同时又具有名词、形容词和副词的特征。 动词-ing形式不能单独作谓语,但可以充当其他成分。 动词-ing形式在时间上表示动作正在进行,在语态上表示主动。 a visiting scholar The film is interesting. I smell something burning in the kitchen. Seeing those pictures, he remembered his childhood. Seeing is believing. I don’t think it possible living in such a cold place. Students are asked to tell the functions of each -ing words in each sentences. Then, some details are given as follows: 形式主语it,把真正的主语-ing形式移置句尾。但这种句子形式有一定的限制,作表语的只能是某些形容词或少数名词。 动词-ing形式作宾语,表示动作的对象,或代替it作真正的宾语。 Students reads examples on their learning materials. To have better understanding of -ing forms, which enables the students to use it better. Step 3 Activity 1 (9 mins) 1. Ask students to translate the fives sentences into English by using -ing form, and then to tell the functions of -ing words in each sentences.