语言知识必备 选择性必修第四册 Unit 10 Connections 单元能力提升自测-【导与练】2024高考英语一轮复习高中总复习第1轮教师用书word（新教材，北师大版）

Ⅰ.课文语法填空 “Six Degrees of Separation” refers to the theory 1.　　　　 any person on Earth can be connected to any other person through a chain of no more than five other people.It was first talked about in the 1920s,when the Hungarian author Frigyes Karinthy published a book 2.　　　　 (introduce) the idea of friendship networks.His ideas influenced many of our early impressions of 3.　　　　 (society) networks.  In the 1950s,two scientists made an attempt 4.　　　　 (prove) the theory mathematically,however,after twenty years,they still had no success.In 1967,an American sociologist called Stanley Milgram tried using a new method to test the theory, 5.　　　　 he called the “small-world problem”.It was this research that inspired the phrase “Six Degrees of Separation”.  In the last few decades,the theory and the phrase 6.　　　　 (appear) again.Its name was used as the title of a play and then a film.Then,more films and TV programmes 7.　　　　 (base) on the concept were made and broadcast.In 2003,Columbia University tried to recreate Milgram’s experiment on the Internet.8.　　　　 (it) results confirmed that the average number of links in the chain was six.  More recently,in 2011 the University of Milan made 9.　　　　 experiment to analyse the relationship between 721 million social media users and found that 92 percent were connected by only four stages,or five degrees of separation.So how might you be connected to the driver of the bus you 10.　　　　 (regular) take or the person who delivers your parcels?  答案:1.that　2.introducing　3.social　4.to prove　5.which　6.have appeared　7.based　8.Its　9.an　　10.regularly Ⅱ.单句语法填空 1.“I remember walking down the long hall and opening the door to my room to find an entire flock of seagulls,” Burchill said in a recent letter of 　　　　 (apologise) to the 4-star hotel.(2021全国甲卷,完形填空)  2.The　　　　(disagree) was so sharp that neither he nor I knew how to settle it.  (2022全国甲卷,短文改错) 3.Make sure you have communicated with your friend about how 　　　　(frequent) each of you wants t