Unit 2 The universal language Section 3 Grammar and usage导学案（含答案）-译林版(2019)选择性必修第一册

Unit 2 The universal language Section 3 Grammar and usage Verb ing forms as subjects and objects 1. Identify the use of verb ing forms as subjects and objects； 2. Work out the rules of verb ing forms as subjects and objects； 3. Apply verb ing forms in different situations. Ⅰ 用横线画出下列句子的动词 ing部分 1. Reading is important in learning English. 2. Playing the piano, she forgot all worries. 3. The singing girl has a beautiful voice. 4. Suddenly, I heard a band playing a familiar tune in the park. 5. Not smoking is beneficial to your health. Ⅱ 分析下列句子，指出动词 ing形式做非谓语的语法功能 1. Being praised by his teachers made him regain the confidence. _____ 2. I am sorry for having wasted your time. _____ 3. The girl playing the violin on stage is my classmate. _____ 4. We heard her humming a lovely tune. _____ 5. Seeing the crowd's excitement, the singer smiled and waved. _____ 1. Verb ing 做主语 (1) Verb ing 做主语，通常位于_____，谓语动词用_____数，表示经常性或具有普遍意义的动作。 (2) Verb ing 在句中做主语时，有时可以用形式主语_____代替；这时，做表语的只能是描述事物特征或行为性质的一些形容词(useful/useless/nice/tiring/worthwhile)或少数名词(no use/no good/fun/a pleasure/a waste of time)。 常用句型：It is＋useless/senseless/enjoyable/tiring/interesting/foolish/nice/no use/no good/no fun/a waste of time/a pleasure …＋verb ing … 注意：①important、essential、necessary等形容词后面常用不定式。②(2)中所列形容词后也可以接to do, 但不能用形式主语，主语应是人或物，如She is nice to talk to./The key is useless to open this door. (3) 用于“There be”结构中。 常用句型：There is no use/good/…＋verb ing ＝It is impossible to do … 注意：在“There be”句型中，只能用动名词，不能用不定式做主语。 (4) 动名词的复合结构做主语。当动名词有自己的逻辑主语时，常可以在前面加上一个物主代词或_____，构成动名词的复合结构。动名词的复合结构也可以在句中做主语。如：Do you think my going there will be of any help (5) Verb ing 在句中做主语时，否定形式中的not应放在Verb ing _____(之前/之后)；Verb ing 的被动语态为_____，表示该动作与逻辑主语形成被动关系。 2. Verb ing 做宾语 (1) Verb ing 跟在_____和_____之后做宾语，如continue、about、get tired of 等。(只能跟verb ing 形式做宾语的动词：admit、acknowledge、anticipate、advocate、appreciate、avoid、can't help、can't resist、can't stand、consider、defer、delay、deny、detest、dislike、don't mind、ensure、enjoy、escape、excuse、evade、facilitate、fancy、favour、finish、give up、imagine、include、keep (on)、mind、miss、pardon、postpone、practise、put off、report、risk、stop、suggest等) (2) Verb ing 的完成式_____强调其动作或状态先于谓语动词的动作完成或结束。 Ⅰ 语法填空 1. _____(read) English is much easier than speaking it. 2. With more and more people _____(speak) Chinese, Chinese will become more popular. 3. In order to avoid _____(meet) me, she took another road. 4. It's no good _____(behave) like this; you should learn to share. 5. Don't keep me _____(wait) for a long time. 6. Can you finish _____(read) the book in three days ... ...