doing做狀語.docVIP

Unit 5 Grammar ：Revising the ing form.學習目標：(1) 動詞-ing形式作狀語可表示：時間、原因、條件、讓步、伴隨等。(2) 動詞-ing形式的完成式：主動：Having + p.p. , 主語 + 謂語被動：(Having been) + p.p. , 主語 + 謂語【重點難點】 靈活應用V-ing作狀語一.第一關(guān)：判斷Ving 在句中的成分1.The child ran out of the room, laughing and talking.2.Seeing nobody at home, Linda decided to leave them a note.3.If having more time, we can do it better.4.Though living near her house,I seldom see her .5.The child fell, striking his head.分詞作狀語表示時間、_，其邏輯主語通常與句子的主語_，Ving表示的動作與主語之間含有邏輯上的_關(guān)系。第二關(guān)：把V-ing改成狀語從句做狀語1.Coming out of my house, I saw the volcano erupting.2.Waking up in the middle of the might, She saw her room was as bright as day.3. He sat on the sofa, watching TV.(=He sat on the sofa _ _TV.)4. Though having little money, he always helped the poor.(=_ _ _little money, he always helped the poor.5.Being too fat, he couldnt join the army.6.Having more time, I will do the work much better.歸納：V-ing做狀語，其前往往可以加-等連詞，構(gòu)成“連詞+V-ing”結(jié)構(gòu)。第三關(guān)：把狀語從句改成V-ing做狀語1.When I was walking in the street, I came across an old friend.= ，I came across an old friend.2.As he was ill, he didnt go to school. = ，he didnt go to school. 3. If you use your head, youll have a good idea.= , youll have a good idea.4.Though he worked very hard, he didnt feel a bit tired.= , he didnt feel a bit tired.5 Her husband died ten years ago and left her with three children to look after= Her husband died ten years ago,6He came in the classroom and sang a song.= He came in the classroom,第四關(guān)：把狀語從句改成分詞做狀語1.Because I had finished my homework, I went to bed.2. Because he had smoked too much, he suffered from lung cancer.3. After she had finished her work, she went home.4. As we have invited him here to speak, wed better go to his lecture.5Though I have been told many times, I still make the same mistake again.6 After he had been criticized by the teacher, he gave up smoking.第五關(guān)：歸納：非謂語動詞的否定形式是1. _(not know ) her address, we couldnt get in touch with her.2_ (not receive ) his reply, I decided to write a letter again.3_ (not know)how to find the subway, I asked a policeman for help4、As the child had never seen a rainbow before,he was very excited.第六關(guān):Time_ (permit), I will pay a visit to the whole city.(=If _ _, I will pay a visit to the whole city.She -（be）ill, her mother had to look after her at home. =Because - -,her mother had to look after her at home. The meeting -（be）over, we went to play football. = When - -,we went to play footballBoth hands _(tie),the thief came to the police station.So many people_(help)him, he is sure to succeed.歸納總結(jié)：V-ing的邏輯主語與句子主語不一致時，可把邏輯主語-，構(gòu)成-結(jié)構(gòu)。有些固定用-ing短語作獨立成分：Judging from/by, G