Section A 3Grammar focus – 4cObjectivesTo learn the Present perfect tense with been, ever and neverTo learn new words: German, ride, province… 我去过两次。 I _____ ______ _____ Beijing twice.2. 旅客已经上船了吗? ________ the passengers ______ on board yet?3. 这个故事如结束? How did the story _______ ______?has been toHaveComplete the sentences. end upgone4. 昨天他没有去那儿,我也没去。 He didn’t go there yesterday. ______ ________. 5. 你听说过太空站吗? Have you ever ______ __________ the space station? Me neitherheard of/about Have you ever been to a science museum? Yes, I’ve been to a science museum./ No, I’ve never been to a science museum. Have you ever visited the space museum? Yes, I have. I went there last year./ No, I haven’t.I’ve been to the art museum many times. Me, too. And I’ve also visited the nature museum. I’ve never been to a water park. Me neither.4aPut the correct forms of the verbs in the blanks.1. A: Do you want ________ (come) to the space museum? B: No, I’ve already ______ (be) there three times.2. A: Have you _____ (see) the robots at the scienc |