2019-2020学年译林版高中英语选修7优化教案:Unit 1 Section Ⅱ Welcome to the unit & Reading — Language points
2019-2020学年译林版高中英语选修7优化教案:Unit  1  Section Ⅱ Welcome to the unit & Reading — Language points第3页

1.keep in touch with    与......保持联系

2.over time 随着时间的推移,渐渐地,慢慢地

3.contribute to 对......做出贡献;促成;捐助;

向......投稿

4.in the late 1920s 在二十世纪二十年代末期

5.make ... accessible to sb. 使......对于某人来说容易得到

6.benefit from 从......受益

7.wind up 上发条

8.along with 连同......一起,随同......一起

9.with the development of 随着......的发展

10.keep pace with 与......并驾齐驱

1.have many drawbacks    有许多缺点

2.make important breakthroughs 取得重大突破

3.by the late 1960s 到20世纪60年代后期

4.have a better sound quality 有更好的音质

5.easy to carry 易携带

6.send electrical signals 发送电子信号

7.hear radio broadcasts 收听无线电广播

8.the primary means of ......主要方式

9.save you both the time and effort 使你节省时间和努力

10.select my own music and information

选择我自己的音乐和

信息   

  三、这样记句式

先背熟 再悟通 后仿用 1.Technology has seen some amazing developments in the last few decades.

在最近的几十年,科技的发展令人惊叹。 see"目睹,见证",为拟人用法。 The stadium has_seen a lot of exciting matches.

在这个体育馆里举行过很多激动人心的比赛。 2.... but it was not until 1938 that the first colour TV programme was broadcast.

...... 但是直到1938年第一个彩色电视节目才播出。 it is/was not until ...+that ...为not until强调句式。 It_is_not_until you really lose something that you realize how important it means to you.

只有在你真正失去某些东西的时候,你才会感到它对你是多么的重要。 3.They also make TV accessible to people who live far away from cities ...

它们也使远离城市的人们可以收看电视...... "make+宾语+宾补"结构,此处充当宾补的是形容词。 Her performance at the party made_her_very_popular among the students.

她在晚会上的表演使她深受学生们的欢迎。