1、课时作业4单元加餐练.单词拼写1Its not easy to adapt (适应) to a strange environment.2Your encouragement (鼓励) has made me more confident in my future.3My ambition (抱负) to be a teacher always urged me to study very hard.4Anyone with common sense knows fresh air is beneficial (有益的) to our health.5I apologize for the i
2、nconvenience that my absence (缺席) from your class may cause.6In my opinion, doing some suitable (合适的) homework is necessary and helpful.7Tom is a boy with a physical disability (残疾) and he cant walk like a normal boy.8I think I am rather outgoing (外向的). I enjoy working with others.9A mans dignity (尊
3、严) depends not on his wealth but on his character.10She showed her appreciation to those who gave her assistance (帮助) when she was in trouble.选词填空adapt to， with the assistance of， as well as， make fun of， rather than， have access to， be suitable for， cut out， out of breath， meet with 1Everyone can m
4、eet_with ups and downs in the life.2Most students have little difficulty adapting_to the high school life.3Its rude to_make_fun_of the people just because they have a mental or physical disability.4The elderly man can only walk with_the_assistance_of a walking stick.5Free medical treatment in this c
5、ountry covers sickness of mind as_well_as ordinary sickness.6Facing up to your problems rather_than running away from them is the best approach to working things out.7If you feel I am_suitable_for the job, please inform me of a convenient time for an interview.8The students have_access_to the librar
6、y only in the afternoon.9When they reached the top of the hill, they were out_of_breath so they had to stop for a rest.10Since time is limited, lets cut_out the unimportant details.补全句子1Every_time_I_see_him，he is always wearing a bright smile.每次我见到他，他都笑得很灿烂。2I dont feel it_difficult_to_understand th
7、e Special English.我觉得理解慢速英语并不难。3After the new rules are carried out, the trainees have_a_lot_of_difficulties_(in)_passing the driving tests.新规定实施后，学员们很难通过驾照考试。4As_well_as_knowing_a_little_Russian，she speaks English very well.除了懂得一点俄语之外，她的英语讲得很好。5All the secondhand goods are sold at half_as_low_a_pri
8、ce_as_before.所有的二手商品都以与之前低一半的价格出售。.单元语法专练(补全句子)1The students are looking forward to having_an_opportunity_to_explore_society for reallife experience.学生们都盼望有一个探索社会的机会，来得到真正的生活经验。2Its_unwise_of_you_to_tell_him_the_news so that it has been disturbing him all the time.你告诉他这个消息是不明智的，结果他一直受此困扰。3Id rather
9、have a room of my own, however small it is，than_share_a_room_with_someone_else.我宁愿有自己的一个房间，不管它多么小，也不愿意跟别人合用一间。4To_read_the_message_of_a_real_code you must have a code book.你需要密码本才能读密码中的信息。5I prefer my English classes to_be_taught_in_both_ Chinese_and_English.我更喜欢英语课用汉英两种语言教学。.阅读理解Sevenyearold Faith
10、never thought much about putting a prosthetic limb (假肢) where her left hand had once been, not until the little girl learned she could design her own limb, tie it on easily and then jump on her bike and cycle away at speeds previously only imagined.With family members occasionally shouting “Be caref
11、ul” and “Watch out for that car”， Faith firmly placed her new hands bright blue and pink fingers on her bike and took off for a seemingly endless sojourn (逗留) around the Build It Workspace on Tuesday morning. Inside, just a short time before, that hand was built overnight.“I dont think well ever get
12、 her off it，” said her mother, Nicole, smiling as she watched her daughter continue to circle the parking lot in this Orange County, California suburb.The prosthetic limb represents a breakthrough in small hands that are economical and easy for children to use.Faith had compartment syndrome (间隔综合征)
13、when her position during childbirth (分娩) cut off the flow of blood to her left forearm, severely damaging her tissue, muscle and bone. After nine months of trying to save the limb, doctors determined they had to cut off the part just below the elbow.Her parents were working with the nonprofit group
14、ENable to get her a 3Dprinted hand, but the technology is so new that theres a waiting list. Then her mother learned of what Build It Workspace could do from a friend.Although the company, founded less than a year ago by mechanical engineer Mark Lengsfeld, has printed out everything from pumps for o
15、il and gas companies to parts for unmanned aerial vehicles (无人机), this was the first hand Lengsfeld and his employees had built.本文是夹叙夹议文。一个失去部分左臂的小女孩安上了3D打印机打印的义肢，开心地骑上自行车并且能应付自如。1What is the text mainly about?AThe wide use of 3D printing.B7yearold Faith can ride the bike now.CWhat Build It Workspac
16、e could do.D3D printing benefits a 7yearold girl.答案：D解析：主旨大意题。文章讲述了3D打印机打印的义肢如何使一个身有残缺的女孩重获快乐的故事。故选D。2Why were Faiths parents unable to get a 3Dprinted hand from ENable?AIt costs too much.BThe technology is too new.CMany people are waiting for it.DENable cant make a hand for children.答案：C解析：细节理解题。从文
17、章倒数第二段“but the technology is so new that theres a waiting list.”可知，因为等待的人很多，因此小女孩的父母没有能够从这个机构获得义肢。故选C。3What does the underlined “it” in Paragraph 3 refer to?AFaiths bike. BThe 3D printer.CThe parking lot. DFaiths prosthetic limb.答案：A解析：代词指代题。分析文章第三段可知，此处指小女孩骑上自行车十分开心，似乎要永远骑着“自行车”。.概要写作阅读下面短文，根据其内容写一
18、篇60词左右的内容概要。Technology has changed the way we live and especially the way we work. For many jobs, workers no longer need to be in a fixed office building. People can telework: they can work from home or anyplace where they can access the necessary technology.It is easy to think that this freedom to
19、work whenever or wherever is good for workers and for families. As it turns out, teleworking is both good and bad.A new report warns that some forms of teleworking may blur (模糊) the line between our personal and professional lives. In other words, some teleworkers may have a hard time keeping their
20、personal life separate from their professional life. This report claims that this “blurring” may have negative effects on the health and wellbeing of teleworkers.The researchers found that on the one hand, teleworkers report reduced commuting time, more time for their families and a better balance b
21、etween work and personal life; on the other hand, they also report an increase in working hours, a blurring of the boundaries between paid work and personal life and more worklife interference. For some people, teleworking adds more familywork conflict; for others teleworking lowers familywork confl
22、ict. For some people teleworking lowers stress; for others it leads to higher levels of stress and other health problems such as sleep disorders. The study also found that people who work in an office report high levels of stress. Compare this to stressedout people engaged in highintensity work at h
23、ome. The report also states that teleworkers who are out of the office too often say they feel isolated, or separate from their colleagues and the work environment.The findings show teleworking two or three days a week seems to be the sweet spot. So, half your time in the office and half your time o
24、utside the office can be associated to positive outcomes both for workers and companies.With_the_development_of_technology,_peoples_ways_of_work_and_life_have_changed_and_some_of_them_prefer_teleworking,_which_has_advantages_and_disadvantages._(要点1)_Compared_to_people_working_in_offices,_teleworkers_have_more_time_for_families_and_feel_more_relaxed._(要点2)_However,_ teleworkers_may_feel_isolated_and_have_more_familywork_conflict,_which_has_bad_effects_on_their_health_and_happiness._(要点3)_So,_its_better_to_telework_two_or_three_days_a_week._(要点4)