课时提能练7-8课时提能练(七)必修2Unit 4Cyberspace(A)课时作业A：基础层面 .单句语法填空1It is requested that every student (should)_write(write) a paper on sustainable development.2I know you are tired after a long walk，but try to hang on a bit longer.3It is obvious that this destruction will become more dangerous in the future.4If I were (be) you，I would go swimming with Lucy.5The organization encourages members to meet on a regular basis，as well as providing (provide) them with financial support.单句改错1What was obvious that the manager of the coffee shop was waiting for Li Fang to leave.WhatIt2Now that youve got a chance，you might as well to make full use of it.去掉to3Mary as well as I have been to the Great Wall.havehas4Wherever you go，keep touch with me，please.keep后加in5Brown meat essence is harmful for peoples health.forto.选词成篇Aas if，be known as，come true，write down，make up，cut off，take action，consist of，get in touch withLi Ming has 1.been_known_as a famous writer since his latest book 2.consisting _of several novels came out.It is not surprising that his dream 3.(should)_come_true. During the past few years，he kept 4.writing_down his experiences with which he 5.made_up some interesting stories.While he was writing his books，he always 6.cut himself off from the outside world.Now he begins to 7.take_action to 8.get_in_ touch_with his friends who he misses very much.It seems 9.as_if they had been out of touch for ages.BAfter 10.settling_in Beijing，with the help of his friends Chris bought a new house 11.as_well_as a portable computer.But one day his computer crashed and 12.in_his_ view it was likely to have been attacked by a virus.Because he 13.had_problems_with how to deal with it，he had to ask his friends for suggestions.With their help，his computer began to work again，and then he could 14.focus_on the scientific research he 15.had_been_up_to.完成句子1Tom raised his right hand as_if_to_say (好像要说什么)something.2After he moved to Beijing，he lost_touch_with (失去了联系)John.3Im afraid that this shipment was_not_up_to (达不到)your own standard.4It_is_natural_that (那是很自然的)teachers are strict with their students.5It might_be_as_well (最好)leave him on his own for a few hours.课时作业B：能力层面 .阅读理解A(2019江西省三名校联考)A new study has shown how computers and robots powered by artificial intelligence can read human eye movements to “read” human personalities.The eyes，they say，are the windows to the soul.And if that is true，computers and robots powered by sophisticated (复杂的) artificial intelligence algorithms (演算法) may soon have the ability to peer_into your soul.That is the result of a new study on the connection between eye movements and personality，conducted by neuroscience researchers based at the University of South Australia and published in the scientific journal Frontiers in Neuroscience.“Eye movements during an everyday task predict aspects of our personality，” wrote the researchers，led by University of South Australia neuroscientist Tobias Loetscher，whose team followed 42 study subjects around the university campus recording their eye movements，then determined their personality traits with “wellestablished questionnaires” for determining the personality type，according to a summary of the study published by the site Science Daily.The researchers fed the data into their AI algorithms and found that computers running the algorithms were able to record human eye movements and immediately determine a persons major personality traits，such as “neuroticism，extraversion (外向)，agreeableness，conscientiousness，as well as curiosity”，the scientists wrote.“The new findings could improve the way human beings interact with their computers and other hightech devices，even robots，allowing for more natural and realistic social interactions with machines，” Loetscher said.“People are always looking for improved，personalized services.Todays robots and computers are not socially aware so they cannot adapt to nonverbal information，” Loetscher said in a statement quoted by The Indian Express.This research provides opportunities to develop robots and computers so that they can become more natural，and better at interpreting human social signals.The study revealed previously undiscovered relations between specific personality characteristics and specific eye movement tendencies，according to a summary in Britains Daily Mail newspaper.【语篇解读】本文主要介绍了一项人工智能计算机和机器人通过读人眼球的运动从而一窥人的个性的研究。1What do the underlined words “peer into” in Paragraph 2 probably mean?AUnderstand.BStare at.CSearch for.DConcern about.A词义猜测题。根据第二段第一句“The eyes，they say，are the windows to the soul”，并结合对第一段的整体理解可推知，此处peer into与第一段中的“read”呼应，故选A。2How did the researchers conduct the research?AIt was carried out in a lab.B42 subjects eye movements were recorded.CThe students daily movements were tracked.DIts subjects personalities were determined by computer.B细节理解题。根据对第三段的整体理解可知，这项研究是