【正文】
( 4) . The streets were dirty in the past, but they aren’t at present. ( 5) . You can go to plays, concerts and operas only at weekends. ( 6) . Bob invites Helen to see New York for herself. T T T F F T 3. 根據(jù) 1a中的內(nèi)容,寫一篇短文來比較,紐約過去和現(xiàn)在街道、交通、飯店和居住等方面的不同點(diǎn),然后展示給全班同學(xué)。Unit 1 Topic 3 The world has changed for the better Section A 駐馬店 姜衛(wèi)華 學(xué)習(xí)目標(biāo): ? 1. 學(xué)習(xí)含有 for 和 since 的現(xiàn)在完成時。 (6分鐘 ) alone Changes New York has changed a lot. New York was dangerous in the past and the traffic was terrible, but it is quite safe now. The streets were dirty in the past. They’re very clean now. It is a wonderful place to live,and the restaurants are excellent