大学英语Unit4BookFour.pptVIP

And he knew how ashamed he would have been ① if his girl friend had known ②his mother ③ and the kind of place where he was born, and ④the kind of people among whom he was born. ⑤ （全部倒置） 他出生在这类人中间，⑤出生在这样的地方，④他有这样的母亲，③这些如果让他女朋友知道了的话，②他明白有多么丢人。① A great number of graduate students were driven into the intellectual slums when in the United States the intellectual poor ① became the classic poor, the poor under the rather romantic guise of the Beat Generation, ② a real phenomenon in the late fifties. ③（全部倒置） 50年代后期，美国出现了一种任何人都不可能视而不见的现象，③穷知识分子以“垮掉的一代”这种颇为浪漫的姿态出现而成为美国典型的穷人②：正是在这个时候，大批大学毕业生被赶进知识分子贫民窟。①。 Any man on the street scarcely realizes that whereas the disappearance, or even what we see in some quarters, the continuous neglect and degradation of the teaching profession, must mean a disaster to the entire nation. （部分倒置） 如果没有教师这一职业，或者像在某些地区那样，教育事业长期不受重视并且每况愈下，那么就整个国家而言，这必将是一场灾难。这一点一般人很少认识到。 Insects would make it impossible for us to live in the world; ①they would devour all our crops and kill our flocks and herds, ②if it were not for the protection we get from insect-eating animals. ③（全部倒置） 假如没有那些以昆虫为食的动物保护我们，①昆虫会吞噬我们所有的庄稼，害死我们的牛羊家畜，②使我们不能生存于世。③ 写作实践 例文: A Letter to the University President 相关链接 Directions: For this part, you are allowed 30 minutes to write a letter to the university president about improving students’ scientific and technological abilities for innovation. You should write at least 120 words according to the outline given below: 1．你认为本校没有能够很好提高学生的科技创新能力； 2．你对如何提高学生的科技创新能力的几点建议。 Dear Mr. President, I am Wang Gang, a junior at our university. I write this letter to address the issue of cultivating students’ scientific and technological innovation capabilities. As the transformation of scientific and technological advances into new products, processes, systems, and services, innovation has created astonishing benefits to society, including improved healthcare, transportation, and computer-communications capacities.