(
课件网) working the land Unit2 ptrsented by: casey 1 What's the“verb-ing”form 2 Judge the element 3 Usages and attentions 4 Practice Target Leading 3' v.-ing意义 动名词 现在分词 强调名词含义，拥有名词性质 强调动作 主语、宾语、表语、定语 宾语补足语、表语、定语和状语 动词-ing形式 主动形式 否定形式 意义 一般式 doing not doing 表示v.-ing的动作与谓语所表示的动作同时发生 完成式 having done not having done 表示v.-ing的动作与谓语所表示的动作之前发生 一般式 being done not being done 表示v.-ing的动作与谓语所表示的动作同时发生且与句子主语构成逻辑上的动宾关系 完成式 having been done not having been done 表示v.-ing的动作与谓语所表示的动作之前发生且与句子主语构成逻辑上的动宾关系 Thinking 10' Discussion 7' Show 8' 9.One of his weaknesses is telling lies. 5.I’m looking forward to seeing you again. 3.Would you mind Mary’s closing the window 1.以上各句中v.img或其短语作主语的是_____。 2.1句和2句中的it作_____。 3.以上各句中v.img或其短语作宾语的是_____，作动词宾语的是_____，作介词（短语）宾语的是_____。 4.v.-ing形式作表语的句子为_____。 Show Time 10’ 2.It's no good waiting for others to help you. 1.It is a waste of time trying to persuade him to give up smoking. 4.Swimming is one of the best all-round exercises. 1.2.4 形式主语 3.5 3 5 9 11.China is a developing country. 10.The boy playing football on the playground is my younger brother. 5.v.-ing形式作补语的句子为_____ 6.v.-ing形式作定语的句子为_____。 7.10句和11句，单个v.-ing作定语时应放在它所修饰的名词_____(之前/之后)，v.-ing短语作定语时要放在它所修饰的名词_____(之前/之后)。 Show Time 10’ 8.Don’t keep the water running. 7.I find it surprising that she should treat his mother like that. 6.I couldn’t do my homework with the noise going on. 6.7.8 10.11 之前 之后 14.She stood there waiting for the bus. 13.Being ill, she still came to class. 16.Having struggled for months, he finally found a good job. 15.Hearing the news, they all jumped with joy. 8.v.-ing形式作状语的句子为_____，动作的逻辑主语都是句子的_____。作时间状语的句子为_____，作原因状语的句子为_____，作结果状语的句子为_____，作条件状语的句子为_____，作让步状语的句子为_____，作伴随状语的句子为_____。 9.比较15句和16句：句15中v.-ing短语为_____，表示动作与谓语动词几乎同时发生；句16中v.-ing短语为_____，表示动作发生在谓语动词之前。 Show Time 10’ 12.Being ill, she went to bed early. 17.Thinking it carefully, you will not take the job. Having struggled for months 18 14 17 Hearing the news 18.His parents died in the water, leaving him an orphan. 12-18 主语 12 15.16 13 Remark 8' 主语 宾语 宾补 表语 定语 状语 经常性，习惯性动作 it作形式主语 There is no... 作动词的宾语 作介词的宾语 表示主语的性质和特征，不可与主语互换 表示抽象行为，说明主语内容，主语表语可互换 单个：表示名词属性，作用，用途；修饰人或物的动作和状态 短语：作后置定语，相当于一个定语从句 表示感觉和心理状态 表示“致使”含义 with复合结构中 v.-ing 表示动作发生的时间、原因、条件、结果、方式、让步或伴随状况，相当于一个状语从句。 时态和语态 独立主格 0 ... ...
