英語現(xiàn)在完成時 課件.ppt

1、現(xiàn)在完成時,I live in Beijing. 我住在北京。 I lived in Beijing. 我在北京住過。 I have lived in Beijing. 我一直住在北京。,完成時,完成時表示在過去某一時間開始住在北京，并且現(xiàn)在仍然住在北京。表示從過去到現(xiàn)在的一種繼續(xù)狀態(tài)。,時間詞（表示一段時間）,for an hour 持續(xù)一小時 already 已經(jīng) since 自從.以來 yet (用于否定，放在結(jié)尾) recently 近期 in the past 2 years 在過去2年里,1. I have finished my homework. 2. He has playe

2、d basketball for ten years. 3. They have been to Beijing since two years ago.,結(jié)構(gòu),have / has +過去分詞,I, you, we, they,三單 he,she,it,一個人/物,肯定句,例： He has lived in Fukang for twenty years. 他住在阜康有二十年了。 1. 他們等了有三個小時了。,They have waited for three hours.,2. 我近期讀過這本書。recently 3. 在過去的三年里他去過北京很多次。 4. 這個作家從2000年以來完

3、成了許多故事書。,I have read this book recently.,He to Beijing many times in the past 3 years.,The writer lots of story books since 2000.,has been,has finished,否定句,have /has + 過去分詞 我沒去過上海。 I have not been to Shanghai. havent 她沒看過這部電影。,not,She has not watched the film.,一般疑問句,將have/has 提前，其他不變。 Have / Has + 主

4、 + 過去分詞 你完成你的作業(yè)了嗎？ Have you finished your homework?,她到家了嗎？ Has she arrived home? 在這之前你認(rèn)識他么？ you (know) him since then?,Have,known,特殊疑問句（劃線部分提問）,疑問詞+have/has+主+過去分詞 How many times have you been to the Great Wall? 你去過長城幾次？,He has been busy since he came here. Ive lived here for over fifteen years.,How

5、 long has he been busy?,How long have you lived here?,V+ing 去e加ing: make-making take-taking ride-riding care-caring have-having hide-hiding dance-dancing give-giving bounce-bouncing come-coming write-writing,V+ing,雙寫結(jié)尾字母加ing: 坐 sit-sitting 放 put-putting 跑 run-running 游 swim-swimming 剪 cut-cutting 拖 mop-mopping,二、漢譯英,1. I hear your sister has married. Is it true? -Yes, she has been married for five years. 2. Where is your father?Is he at home? -No, he isnt