高中英语 Unit 1 Living with technology Section Ⅱ Welcome to the unit Reading—Language Points学案 牛津译林版选修7-牛津版高二选修7英语学案VIP专享

Section Ⅱ Welcome to the unit & Reading—Language Pointskeep in touch with 与……保持联系(教材 P1)With mobile phones, we can keep in touch with others wherever we are.用手机，我们在任何地方都可以互相保持联系。get in touch with...与……取得联系(在句中表示动作)keep/be in touch with...与……保持联系(在句中表示状态)be out of touch with...与……失去联系lose touch with...失去和……的联系①It is not easy for us to get in touch with each other, so we must keep in touch from now on.我们好不容易才联系上，因此，从现在开始我们必须保持联系。②Please leave your phone number in case we lose touch with you again.请留下电话号码，以防我们再次失去联系。③We have been out of touch with him for about ten years.我们大约 10 年和他没有联系了。[巧学活用]——单句改错(1)We can do our best to keep touch with each other. touch 前加 in (2)I made new friends but lost touch in old ones. in→with contribute to 帮助实现；有助于，促成；投稿(教材 P2)Many different people contributed to the development of TV.很多不同的人对电视的发展做出了贡献。(1)contribute v．有助于；捐助，捐献(2)contribution n.捐助；贡献；捐助之物make a contribution to有助于；对……作出贡献(3)contributor n.捐助者；贡献者①Located where the Belt meets the Road, Jiangsu will contribute more to the Belt and Road construction.由于位于“一带一路”的交汇处，江苏将为“一带一路”的建设做出更大的贡献。②Everyone is willing to contribute food and clothes to the homeless people.每个人都愿意为无家可归的人捐献食物和衣服。 ③How long will it take you to make a contribution to this company?你需要多长时间才能对本公司做出贡献？[巧学活用]——单句语法填空/单句改错(1)(牛津词典)The writer personally contributed ￡5，000 to the earthquake fund. (2)The scientist was rewarded by the government for having made such great contribution to the country. contribution→cont...