(
课件网) The V-ing Form as the Subject Unit 3 Fascinating Parks 人教版选择性必修一 1.To master the basic grammar rules of V-ing form as the subject and object. (掌握V-ing形式做主语和宾语的基本语法规则。) 2. To understand the grammar rule of “It” as formal subject. （理解It作形式主语的语法规则。） 3. To learn some common verbs with V-ing form as object . （学习后跟V-ing作宾语的常见动词。） Learning goals: 谓语动词 非谓语动词 表示动作/状态的词 动词 ： Lead-in I love English. I love English, but it is difficult to learn. 一个句子中有且只有一个谓语动词 句子是以句号、问号等断开 由并列连词and、but、or、so等把两个或两个以上的简单句连接起来的句子叫并列句。 2 I love English though it is difficult. I love English, which is a difficult subject. 由一个主句和一个或一个以上的从句构成的句子叫做复合句。常见的复合句有定语从句，状语从句，主语从句，宾语从句，表语从句，同位语从句。 引导词/连词 3 思考：一个句子已有谓语动词且没有连词和从句的情况下第二个动词要怎么办？ (check) my watch, I see that it is 7:30 a.m. Checking I like the girl (sit) under the three. sitting 在一个句子已有谓语动词且没有连词和从句的情况下第二个动词要用非谓语的形式 动词不定式 (to do ) 动名词/现在分词 (doing) 非谓语动词 过去分词 (done) Focus on 基本用法 the –ing form used as subject -ing形式作主语，相当于一个名词, 多指抽象、概念性的动作，经常性或习惯性行为。 一、 1. can bring you into different world. (参观主题公园) Visiting theme parks 2. is a good way to relax.(旅游) Travelling -ing形式作主语，通常直接置于句首。 -ing 做主语，谓语动词用单数形式。 3. (读书) can make us know more knowledge. Reading 4. makes our body strong. (打篮球) Playing basketball 定义：-ing形式作主语，相当于一个名词, 多指抽象、概念性的动作，经常性或习惯性行为。 is Listening to the English tapes and watching English films good ways to learn English. 听英文磁带和看英文电影是学英语的好方法。 Going to bed early and getting up early considered to be a good habit. 早睡早起被认为是一个好习惯。 are 多个并列的v-ing(短语)作主语时， 如表示一件事，谓语动词用单数。 如表示多件事，谓语动词用复数。 Observe and discover 1 1. Going to bed early and getting up early good for our health.早起早睡是一件事 2.Drawing and playing football what I took interest in as a teenager. 画画和踢足球是两件事 is are v-ing 和 to do作主语的区别 Delivering newspaper is his job. 送报纸是他的工作。 To deliver newspaper is his job today. 送报纸是他今天的工作 Observe and discover 2 Observe and discover 3 1. Their failing in the examination made them all disappointed. 2. Kate’s leaving made everyone sad. 动词-ing形式的复合结构作主语时有两种形式: 1.形容词性 +动词-ing形式; 2. +动词-ing形式。 物主代词 名词所有格 【练一练】 (1) _____to help encouraged all of us. 她来帮忙鼓舞了我们所有人。 Her coming _____ made his teacher very angry. 他再次迟到让老师很生气。 _____is a great help to his family. 麦克回来工作对他全家来说都是一大帮助。 His being late again Mike’s returning to work It is no use _____(tr ... ...
