現在完成式 製作: 張依珊老 師 主動與被動 被動式表示 主動語態改被動語態原則 簡單式的被動 被動by的省略 練習題 活動 動詞或片語不能用被動式 製作: 張依珊老 師
現在完成式概念 「完成式」最簡單的概念就是「已經做完」一件事了，如： 他們已經把功課做完了。 They have finished their homework 而若是這個「已經做完」的動作是發生在現在「現在完成式」。
想想看：仔細觀察例句 ，你是否可以歸納出「現在完成式」的句型？ Sue has paid the bill.（Sue 已經付過帳單了。） We have drunk the tea.（我們已經喝過茶了。） The students have reviewed the lesson.（這些學生已經復習過那一課了。）
被動式表示 客觀的說法 說明：主詞不明確或表客觀的說法時，常以被動式表示 Rice is grown in Taiwan. (by people/ by us ) The garbage was taken out. (by someone) His car has been towed away.
現在完成式概念
經驗 指從過去到現在的經驗。 Ex: He has talked to foreigners before. Ex: He has been to Japan many times. 3.動作的完成 (already, just, yet) Ex: Mom hasn’t slept yet. Ex: I have already done my homework.
2.動作的持續時間 某一個動作從過去的某一個時間點開始，一直持續到現在的時間剛好完成。 Ex: I haven’t studied English for 4 weeks. Ex: I haven’t studied English since last year. Ex: How long have you studied English? Ex: I haven’t met him since he was ten years old.
動作的完成 (already, just, yet) Ex: Mom hasn’t slept yet. Ex: I have already done my homework.
相關副詞如 already, never, ever 等須放哪兒？ 以上這些字，都是放在 have/has 和「過去分詞」之間。already 也可以放在句尾。 He has already finished his housework. I've never been to the U.S. Have you ever read the book?
常見的錯誤 He has gone to Taipei.（他已經去台北了。） ── 表示他人現在不在這裡，而是在台北。 He has been to Taipei.（他已經去過台北了。） ── 這句話是說他有去台北的經驗。 想想看：判斷一下，I have gone to Taipei. 這句話，有何不妥之處？
練習題 Mr. Chang isn’t here right now. He ________ Japan for a bussiness trip. (A) has been in (B) has been to (C) has gone to (D) has lived in Kelly is a photographer. She _________ China for two years. She knows there well. (A)has gone (B) has been in (C) has been to (D) has left for Tim _________ Canada. He won’t be back in two years. (A)has been to (B) has gone to (C) has left (D) has been Jenny moved to Japan and has lived there _______ two years. (A) in (B) for (C) since (D) before
試著將下列各句翻譯成英文。 你的兒子已經吃了二個漢堡了。 他已經看了三本漫畫了。 Tina 和她的弟弟已經走路走了五個鐘頭了。
活動 1. 把班級分成數個小組，並且讓每個小組腦力激盪想出10個問句。問句當然須包含被動語態。題目擬好之後，就可以兩個小組互相發問回答囉。 Name three countries where English is spoken. Where are the next Olympic Games going to be held?