20xx人教版英语八年级下册unit9haveyoueverbeentoamuseumsectiona3课件

20xx人教版英语八年级下册unit9haveyoueverbeentoamuseumsectiona3课件内容摘要：

to) 或 have / has gone (to)填空。 1. — Hi, this is Dave. May I speak to Jim? — Sorry, he isn’t in. He ______________ the school library. has gone to 2. — Are you looking forward to going to Paris? — No. I ______________ the city twice. 3. — Are you interested in going to the Palace Museum? — No. I __________ there many times. have been to have been 比较： I have seen the film. 我看过这部电影。 (我了解这部电影的内容 ) I saw the film last month. 我上个月看了这部电影。 (只说明上星期看了这部电影，不 涉及现在的情况 ) ① 一般过去时 只强调过去的动作 ；现在完成时 强调过去的事情对现在的影响。 ② 一般过去时通常与 表示过去的时间状语连用 ；现在完成时则 不能与表示过去的时间状语连用。 ③ 一般过去时单纯 表示过去的经历 ；现在完成时表示 过去的动作或状态延续到现在并可能持续下去。 一般过去时的时间状语有： yesterday, last week, … ago, in1980, in October, just now … 共同的时间状语有： this morning, tonight, this summer, before, already, … 现在完成时的时间状语有： for, since, ever, never, just, already, yet, in past years … 4a Put the correct forms of the verbs in the blanks. 1. A: Do you want ________ (e) to the space museum? B: No, I’ve already ______ (be) there three times. 2. A: Have you _____ (see) the robots at the science museum? B: Yes, I _____ (go) there last weekend. to e been seen went 3. A: Let’s _______ (spend) the day at the zoo. B: Well, I’ve。