新概念第一册英语Lesson86 课件

What have you done? Lesson 86 1 Look and say A: What _____ she just done? B: She _____ ______ the room. has has aired 原形: air 过去式: aired 过去分词: aired Look and say A: What _____ they just done? B: They _____ _______ the shoes. have have cleaned 原形: clean 过去式: cleaned 过去分词: cleaned Look and say A: What _____ he just done? B: He _____ ______ the window. has has opened 原形: open 过去式: opened 过去分词: opened Look and say A: What _____ he just done? B: He _____ _________ the pencil. has has sharpened 原形: sharpen 过去式: sharpened 过去分词: sharpened Look and say A: What _____ she just done? B: She _____ _________ the television. has has turned on 原形: turn on 过去式: turned on 过去分词: turned on Look and say A: What _____ they just done? B: They _____ __________ the stereo. have have listened to 原形: listen to 过去式: listened to 过去分词: listened to Look and say A: What _____ she just done? B: She _____ ______ the water. has has boiled 原形: boil 过去式: boiled 过去分词: boiled Look and say A: What _____ he just done? B: He _____ ________ the telephone. has has answered 原形: answer 过去式: answered 过去分词: answered Look and say A: What _____ she just done? B: She _____ ________ the basket. has has emptied 原形: empty 过去式: emptied 过去分词: emptied Look and say A: What _____ she just done? B: She _____ ______ a question. has has asked 原形: ask 过去式: asked 过去分词: asked Look and say A: What _____ she just done? B: She _____ ______ the letter. has has typed 原形: type 过去式: typed 过去分词: typed Look and say A: What _____ she just done? B: She _____ _______ her hands. has has washed 原形: wash 过去式: washed 过去分词: washed Look and say A: What _____ he just done? B: He _____ ______ across the park. has has walked 原形: walk 过去式: walked 过去分词: walked Look and say A: What _____ he just done? B: He _____ _______ the bookcase. has has painted 原形: paint 过去式: painted 过去分词: painted Look and say A: What _____ she just done? B: She _____ ______ the cupboard. has has dusted 原形: dust 过去式: dusted 过去分词: dusted Listen and say A: What ___ ___ just done? B: ___________________. Practice 1 has has has has Practice 2 1. I’ve already cleaned my shoes. I cleaned my shoes last night. 2. I‘ve opened the window. I opened the window an hour ago. 3. I’ve sharpened my pencil. I sharpened my pencil a minute ago. 4. I’ve turned on the television. I turned on the television ten minutes ago. Practice 2 5. I’ve boiled the milk. I boilde the milk yesterday morning. 6. I’ve emptied the basket. I emptied the basket yesterday. 7. I’ve asked a question. I asked a question two minutes ago. 8. I’ve typed that letter. I typed that letter this morning. Practice 2 9. I’ve washed my hands. I washed my hands five minutes ago. 10. I’ve walked across the park. I walked across the park an hour ago. 11. I’ve painted that bookcase. I painted that bookcase a year ago. 12. I’ve dusted the cupboard. I dusted the cupboard this afternoon. … … Homework Other 221532.17 $$