人教版高中英语必修4 Unit 2 Working the land Grammar Verb-ing作主语和宾语课件（共26张PPT）

课件26张PPT。Learning for structure: Grammar Verb-ing Form as Subject and Object人教课标版必修4Unit 21. Enable Ss to use the –ing form as Subject an Object.2. Enable Ss to use the proper form to express their feelings and thoughts. And can also use –ing form to improve their writing.3. Enable Ss to use the –ing form as Subject an Object.Step I:Revision and warming up1.Read the passage aloud.Verb-ing形式作主语：①直接置于_____, 谓语动词用_____。Step 2句首单数The Verb-ing form as the subjectPlaying basketball is his favourite. Playing basketball brings him a lot of fun.V-ing 做主语Playing with fire is dangerous. 表示一般或抽象的多次行为 Be careful! To play with fire will be dangerous. 具体的或一次性的动作Talk about your favourite or your dream, using the Verb-ing form.Example : A: What’s your favourite / dream…? B: _____is my favourite / dream…. A: Why do you like _____so much? B: Because _____brings/makes/gives?me...归纳: 常用-ing形式作主语的句型有： It +be +a waste of time doing 做……是浪费时间的 It is/was no good/use doing 做……是没用处的 It is/was hardly/scarcely worth doing 做……不值得 It is/was worth/worthwhile doing 做……是值得的 There is no doing 无法……; 不允许……The couple enjoy _____ (sing), and they are also interested in _____ (dance).singingdancingVerb-ing形式可放在_____ 和_____ 后作宾语。及物动词介词Step 3The Verb-ing form as the object1. Would you mind_____ (open) the window? 2. Have you finished _____ (read) the book? 3. Do you enjoy _____(learn) English? 4. The girl was lucky enough to miss _____ (hit) by the car. openingreadinglearningmindfinishedenjoyPractice being hitmissvisitinghearing 1.他们在练习唱新歌。 2.我会尽力避免犯同样的错误。 3.我从未梦想过要参观那个地方。 4. 我渴望收到你的来信。They are practising singing the new song.I have never dreamed of _____ that place.I will try to avoid making the same mistake. I am looking forward to _____ from you.（ 作 主 语 ）Can you imagine the beauty’s falling in love with the beast? Verb-ing 形式的复合结构： 名词所有格/形容词性物主代词 + Verb-ing Step 4 （ 作 宾 语 ）Tom的迟到让老师生气。 Tom’s being late made the teacher angry. The teacher was angry at his being late. Practice: ①I can hardly imagine Peter’s ____ such silly words. A. say B. to say C. saying D. to have said ②I would appreciate ____ back this afternoon. A. you to call B. your call C. your calling D. you’re calling CC③天有点冷。你介意我关窗吗？ It’s a bit cold. Do you mind _____? ④Mary 来帮忙鼓舞了我们所有人。 _____ encouraged all of us. my closing the window Mary’s coming to help John is a smart boy. _____(play) model cars is his favorite. And he also likes _____(run). It seems _____( play) is his job every day. Besides, he enjoys _____( talk) so much that it seems that he never stops _____(talk) until he goes to sleep. Maybe that is why he is good at _____(tell ) stories. PlayingrunningplayingtalkingtalkingtellingFill in the blanks with the verbs in their proper forms. ⑴ Verb-ing 形式作主语（2）Ve ... ...