Unit 1 Topic 1 I. 重点词组2.learn⋯from ⋯向⋯⋯ 学习4.in order to 为了5.give support to⋯ 为⋯⋯ 提供帮助6.see sth. oneself 亲眼所见某物7.keep in touch with 与 ⋯⋯保持联系8.sorts of各种各样的9.make progress 取得进步11.thanks to 由于II. 重点句型3. Where have you been, Jane? 你去过哪里，简？4. She has gone to Cuba to be a volunteer.她去古巴当志愿者了。5. There goes the bell. 铃响了。6. Though I had no time to travel, I still felt very happy.虽然我没有时间去旅行，但是我仍然感到很开心。7. Now our country has developed rapidly.现在我们国家发展迅速。III. 语法1. 现在完成时态的构成：助动词have/has+动词的过去分词e.g. You have just come back from your hometown.2. 现在完成时态的句式 :e.g. (1) I have been to Mount Huang with my parents.(2) I haven’t seen him for a long time.(3) Where have you been?(4) —— Have you ever cleaned a room? —— Yes, I have. / No, I haven’t.3. have/ has been与 have/has gone 的区别have/has been to sp.表示曾经到过某地 —— have/has gone to sp.表示已经去了某地e.g. (1) I have been to Mount Huang with my parents. (2) She has gone to Cuba to be a volunteer.Unit 1 Topic 2 I. 重点词组1. get lost 迷路2. each other 彼此3.at least 至少4take place发生5because of 因为6.be strict with sb. 对某人严格要求7.carry out 实行8.be short of 缺乏9.take measures to do sth.采取措施做某事10.be known as⋯ 作为 ⋯⋯而著名11.work well in doing⋯在⋯⋯ 方面起作用12.a couple of 一些13keep up with赶上 ,跟上II. 重点句型1. Have you found him yet? 你已经找到他了吗？2. —— I really hate to go shopping. 我的确讨厌购物。 —— So do I.我也如此。3. But it seems that their living conditions were not very good. 但是似乎他们的生活条件不太好。4. But great changes have already taken place in China recently.但是近来中国已发生了巨大的变化。5. Because of the...
