Unit 3 Fit for life Section A Welcome to the unit & Reading 必备知识基础练 Ⅰ.单句填空 1.Thank you contributing generously to the scholarship fund. 2.People often share their political views their parents. 3. you can imagine,the trip is no piece of cake. 4.The Internet has made possible for us to have long-distance meetings. 5.It is said that cancer is tied an individual’s genetic make-up. 6.Early (identify) of a disease can prevent death and illness. 7.Generally those who exercise regularly have high (resist) to diseases. Ⅱ.短语填空 specialize in,depend on,relate to,a wide range of,lead to,serve as,figure out,out of control,to one’s advantage 1.I think she’s making use of this situation . 2.A truck went and crashed into the back of a bus. 3.People have many ways to solve this problem. 4.Social and political problems the outbreak of war. 5. a teacher is my dream since I was a child. 6.Good teachers must know how to students. 7.There are career opportunities open to young people. 8.He chemistry and has made a number of new discoveries. 9.The price of wine varies enormously where it comes from. Ⅲ.完成句子 1.家长在孩子的成长过程中发挥着关键的作用。 Parents the growth of their children. 2.那家工厂的关闭很可能使1 000人失业。 The closure of the factory cost 1,000 jobs. 3.评价是提高教育质量的有效手段。 Evaluation is promoting education quality. 4.机动车辆禁止在市中心行驶。 Motor vehicles in the town centre. 5.这是一个新课题,需要深入探讨。 This is a new subject,which in depth. 关键能力提升练 Ⅳ.阅读理解 A 主题语境:人与社会 语篇类型:说明文 Among all the fast growing science and technology,the research of human genes,or biological engineering as people call it,is drawing more and more attention now.Sometimes it is a hot topic talked about by people. The greatest thing that gene technology can do is to cure serious diseases that doctors at present can almost do nothing with,such as cancer and heart disease.Every year,millions of people are murdered by these two killers.And to date,doctors have not found an effective way to cure them.But if the gene technology is applied,not only can these two diseases be cured completely,bringing happiness and more living days to the patients,but also the great amount of money people spend in curing their diseases can be saved,therefore it benefits the economy as well.In addition,human lifespan can be longer. Gene technology can help people to give birth to more healthy and clever children.Some families,with the English imperial family being a good example,have hereditary(遗传的) ... ...
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