2018高考（外研版）英语一轮提升练题及答案：必修4U6必修4U6【短文语法填空】【2017选练题】阅读下面短文，在每个空格内填入一个适当的英语单词，所填单词要求意义准确，拼写正确。
In this constantly changing world，how to put the knowledge 1.________(gain) every day into2.________(real) has interested numerous people.As a proverb goes，“Knowledge is a treasure，but practice is the key3.________ it.”Apparently，this saying4.________(try) to deliver the message5.________ we ought not to stop practising it if we6.________(true) want to master the knowledge we learn.There are several reasons 7.________ (account) for this statement.To begin with，human beings are forgetful beings; therefore，only when we use knowledge，make 8.________(mistake)，and try to use it again will we be able to remember it by our heart.Moreover，knowledge has become growingly complicated and we can seldom grasp the essence of it if we do not practise it again and again. Practising，to sum up, 9.________(be) of greatest importance for those who are determined to learn knowledge well.As a student，I hope that the young can focus more attention on practising10.________ they learn.【参考答案】1．gained the knowledge与gain之间是被动关系，故用过去分词作后置定语，相当于which is gained。
Unit 6 Space and beyond课后培优——微积累战高考，训练提分点概要写作微技能简化与合并(2)1．使用词组代替整句或者从句。
Beautiful mountains like Mount Tai, Lushan Mountain, and Mount Huang, were visited by only a few people in the past.Today, better wages, holidays with pay, new hotels on these mountains, and better train and bus services, have brought them within reach of many who never thought of visiting them ten years ago.→Beautiful mountains like Mount Tai, once visited by only a few people, are today accessible to many, thanks to better wages, paid holidays, new hotels and better transportation services.2．使用概括性的词代替具体的词。
She brought home several Chinese and English novels, a few copies of Time and Newsweek and some textbooks.She intended to read all of them during the winter vocation.→She brought home a lot of books to read during the vocation.3．运用主从复合句合并信息：主从复合句即我们常用的名词性从句、状语从句和定语从句。
第一部分必修四Module 6Ⅰ.用所给词的适当形式填空导学号580824341．Pollution poses a threat to the continued _existence__(exist) of this species.2．The mother didn't become aware of the child's _disappearance__(disappear) until ten o'clock, which made her worried.3．The flower is now in danger of _extinction__(extinct)．4．I was late, but _fortunately__(fortune) the meeting hadn't started.5．There is a great deal of evidence _indicating__(indicate) that music activities engage different parts of the brain.6._Attacked__(attack) by a high fever, he had to ask for two days' leave.Ⅱ.完成句子导学号580824351．因为我们没有足够的时间，让我们谈正题吧。
Let's _come_straight_to_the_point__ because we don't have enough time.2．我的成功归功于同事们的帮助。
My success is _due_to__ the assistance of my fellow workers.3．这项研究可能会让人们清楚互联网发展的前景。
The study may _throw_light_on__ the future development of the Internet.4．由于气候恶化，好几类物种已不复存在。
