保持联系和.PPT

Important Phrases Word focus contribute (…)to 把… 花在…,/ 有助于，促成；/为…作贡献；/捐献…… /投稿 c. Many different people contributed to the development of the TV. 许多人为电视的发展做出过贡献 d.His carelessness contributed to the accident. 他的粗心大意是造成事故的原因. Practice: 大部分人都为学校的新建筑捐了钱 Most people contributed money to the new school buildings. 2. 志愿者把自己大量的时间花在了这个计划上。 The volunteers contribute huge amounts of their own time to the project. 3. 各种因素导致了他的倒台(downfall)。 Various factors contributed to his downfall. 4. 他是为这本书撰稿的作者之一。 He is one of the authors who contribute to the book. /He is one of the contributors of the book. contribution n.贡献， make a contribution/contributions to… =contribute to… contributor 撰稿人,捐款人 3. With mobile phones, we can keep in touch with others wherever we are. 有了手机， 不管在什么地方，我们都能够和别人保持联系。 keep in touch with get in touch with lose touch with out of touch 研究者们努力与那200个学生取得了联系. The researchers tried their best to get in touch with the 200 students. 这个女孩十年前就和她的父母失去了联系。 The girl lost touch with her parents ten years ago. 我和我以前的一位老师保持了20多年的练习。 I have kept in touch with one of my former teachers for more than twenty years. benefit from/by sth. benefit sb. be of(great)benefit for one’s benefit /for the benefit of 148 1. The fresh air will __________ you. 2. Most of people have _____________ these advanced facilities. 3. If you are absorbed in your work, you will _______________ it. 4. All the students can ______________this activity. 5. All donations are used _________________ disabled children. In the past we had to wind up the alarm clock to let it go. The drove along with all the windows wound down. He wound his way through the crowds. The trees are swaying in the wind. It took more than two decades for regular colour TV broadcasts to begin in the USA. 彩色电视节目一直到1951年才得以在美国开播，这期间一共经历了二十多年时间。 It takes (sb.) some time to do sth. 经过三年时间，手机才在这个城市广泛使用。 It took three years for the mobile phones to be used widely in the city. 3. It was not until the early 1950s that most