1、1Unit 20 New Frontiers(一)课前自主学习.阅读单词知其意1permanent adj. 纵联 1 永久的，长久的2radiation n. 辐射；放射3recreation n. _娱乐；消遣4stainless adj. 无污迹的5software n. 软件6discrimination n. 纵联 2 歧视；识别力7database n 纵联 3 _数据库；资料库8digital adj. 数字式的9autonomous adj. 自主的；自治的10disconnect v. _使不连续；切断11operational adj. 操作中的；即可使用的12premie
2、r adj. _最重要的13ancestor n. 祖先；祖宗14primitive adj. _原始的.重点单词写其形1emotional adj. 情感(上)的2latter n. 后者3handy adj. 方便使用的4shortly adv. 不久；很快5conflict n. 争执；冲突6rescue vt. 拯救，救援7original adj. 起初的；最早的8correspond vi. 纵联 4 通信；符合9meanwhile adv. 同时10outspoken adj. 直言的，坦率的11outcome n. 后果，结果212cure vt. 治愈13phenomenon
3、 n. 纵联 5 (pl.phenomena) 现象14procedure n. 程序；步骤15issue n. 问题；议题16dilemma n. 困境，进退两难的窘境17participant n. 参加者18journal n. 杂志.拓展单词通其变1technical adj.技术上的technique n 技术technology n 工艺，技术2starvation n 饥饿starve v 挨饿3equality n 平等equal adj.平等的 v.等于equally adv.平等地4assess vt.评价；评估assessment n 评价；评估5donate vt.捐赠
4、；赠送donation n 捐赠；赠送donor n 捐赠者6electronic adj.电子的electric adj.电的；电动的electrical adj.电的；电气科学的7specialist n 专家special adj.专门的；特殊的8poison n 毒药；毒物poisonous adj.有毒的9permit vt.允许；准许；许可permission n 允许；准许10declare vt.宣告；宣布declaration n 宣布；宣言11exploration n 检测；探险explore vt.探测，探险12assist vt.帮助；协助assistance n 帮
5、助；协助assistant n 助手；助理13participant n 参加者participate v 参与，参加participation n 参加，加入纵联 1.“时间”相关词一览temporary adj.暂时的 permanent adj.永久的instant n & adj.紧迫(的) interval n 间隔，间歇punctual adj.守时的纵联 2.后缀“tion”名词种种radiation 放射；辐射 recreation 娱乐discrimination 歧视；识别力 starvation 饥饿donation 捐赠；赠送 declaration 宣布3explor
6、ation 检测；探险纵联 3.“互联网”家族Internet n 因特网 network n 网络password n 密码 database n 数据库surf vi.&vt.浏览 download vt.下载upload vt.上传纵联 4.“通信”用语集锦letter n 信件 email n 电子邮件correspond vi.通信 receive v 收到(来信)reply n 回信 communication n 通信hear from 收到来信 write to 给写信纵联 5.特殊名词复数变化phenomenon n (pl.phenomena) 现象medium n (pl
7、.media) 媒体bacterium n (pl.bacteria) 细菌mouse n (pl.mice) 老鼠单元话题前沿科技子话题 1 前沿科技分类biotechnology n. 生物科技transplant n & vt. 移植clone vt.& vi. 克隆3D technology 3D 技术digital technology 数字技术artificial intelligence 人工智能testtube baby 试管婴儿GMFgenetically modified food 转基因食品子话题 2 前沿科技精神innovative adj. 创新的scientific
8、 exploration 科学探索sustainable development 可持续发展scientific invention 科学发明4子话题 3 前沿科技之天文学astronomy n 天文学 astronaut n 宇航员planet n 行星 telescope n 望远镜globe n 地球仪，地球 gravity n 重力，地球引力学考对接活学活用高考采撷(一) 阅读中的词汇应用1(2018全国卷阅读 D)So whats the solution (解决方案)? The teams data only went up to 2007, but the researchers
9、 also explored what would happen if consumers replaced old products with new electronics that serve more than one function, such as a tablet for word processing and TV viewing. They found that more ondemand entertainment viewing on tablets instead of TVs and desktop computers could cut energy consum
10、ption by 44%.写出加黑词在本单元的同根名词：exploration，加黑词后为 what 引导的宾语从句写出加黑词在本单元的同根形容词：electronic，加黑词的其他同根形容词还有：electrical写出加黑词在本单元的同义词：recreation，加黑词的动词形式为 entertain，意为使娱乐2(2017天津高考阅读 C)“The change to the road traffic law will fully automatic driving， ” says Dobrindt. It will put fully driverless cars on an equ
11、al legal footing to human drivers, he says.用 permission 的适当形式填空：permit写出加黑词在本单元的近义词：autonomous写出加黑词在本单元的名词：equality高考采撷(二) 写作中的词汇应用(根据汉语及提示词翻译句子)1(2018天津高考书面表达)同时，附在这封邮件里的是我为我的团队制定的培训计划，希望你能阅读并提出一些建议。(meanwhile)Meanwhile,_attached_to_this_email_is_a_training_plan_I_have_worked_out_for_my_team,_which
12、_I_hope_youll_read_and_make_some_suggestions.2(2015陕西高考书面表达)作为一个外向的女孩，我和我的同学相处得很好。此外，我的英语很好，不久我就被选为英语老师的助手。(shortly)As_an_outgoing_girl,_I_get_along_well_with_my_classmates.Besides,_I_have_such_a_good_command_of_English_that_I_am_elected_as_assistant_to_my_English_teach5er_shortly_afterward.3(2015天津
13、高考书面表达)为了增进我们两校之间的友谊，我们学校呼吁学生向贵校中文班捐赠书籍或期刊。(donate, journal)In_order_to_enhance_the_friendship_between_our_two_schools,_our_school_has_appealed_to_the_students_to_donate_books_or_journals_to_your_Chinese_class.(二)课堂重点释疑1conflict n 争执；冲突 vi.冲突；争执；抵触记牢(1)come into conflict with 与争执/冲突in conflict 处于矛盾中
14、in conflict with 与冲突(2)conflict with 与抵触/冲突练通 单句语法填空Many of these ideas appear to be in conflict with each other.All these actions by the company conflicted with the universally accepted business rules.She often comes into conflict with her classmates because of some trivial matters, which makes her
15、 upset. 一句多译另一方面，时尚是我们生活中的重要组成部分，它与我们的学习并不冲突。For another, fashion is an essential part of our life, which doesnt_conflict_with our studies.(conflict v )For another, fashion is an essential part of our life, which isnt_in_conflict_with our studies.(conflict n )写美(2018全国卷书面表达)首先，为了避免在传统上互相冲突，你应该早点到，这样
16、你可以帮助你朋友的家人准备晚餐。To_begin_with,_in_order_to_avoid_conflicting_with_each_other_in_tradition,_you_are_supposed_to_arrive_early_so_that_you_can_help_your_friends_family_prepare_the_dinner.2permit vt.&vi.允许；准许；许可 n.许可，准许；通行证记牢(1)permit sb.to do sth. 允许某人做某事6permit (sb.s) doing sth. 允许(某人)做某事(2)permission
17、 n. 许可，允许get/obtain/ask ones permission征得某人的同意/许可ask for permission 请求允许give permission 给予许可without permission 未经许可练通 单句语法填空The rules of the school do not permit parking (park) near the school gate.Weather permitting (permit), we will go hiking this Sunday.My father completed high school at the age
18、of 16 when grandmother again begged grandfather to permit my father to_go (go) to college.When you are in, please dont touch the machines without permission (permit) 完成句子I need to call my mother and ask_for_permission before we go out.我们出去之前，我得给我妈妈打个电话征得她的同意。Without_a_drivers_permit,_you are_not_per
19、mitted_to_drive the car.你若没有驾驶执照，就不允许开车。Give_yourself_permission to take a break when you need one.当你需要休息的时候，允许自己休息一下。写美(2015四川高考书面表达)我渴望提高我的英语。所以，如果你允许我帮助你学习普通话，你也可以帮助我提高我的英语。Im_eager_to_improve_my_English.So,_if_you_permit_me_to_help_you_learn_Mandarin,_you_can_also_help_me_improve_my_English.3res
20、cue vt.& n 拯救；救援记牢Error! 从救出某人/某物(2)come/go to sb.s rescue 援救某人make a rescue 实施救援练通7 单句语法填空The brave firefighter rescued three children from the burning building yesterday.He got a firm hold of a branch and we came to his rescue.It was you that made a rescue in time, which gave us a second life. 一句多
21、译她一个个把它们从冰冷的河水中救了出来。She_rescued_them_one_by_one_from_the_cold_river.(rescue v )She_saved_them_one_by_one_from_the_cold_river. (save v )写美(2018浙江高考书面表达)突然一只小兔子跳到我的马前面，爸爸和我发现它是如此的可爱以至于我们决定去拯救它。Suddenly_a_little_rabbit_jumped_out_in_front_of_my_horse.Dad_and_I_found_it_was_so_cute_that_we_decided_to_re
22、scue_it.4donate vt.捐赠；赠送记牢(1)donate sth.to sb. 向某人捐献某物(2)donation n. 捐赠；捐赠物；捐款give/make a donation to . 向捐赠(3)donor n. 捐赠者，赠送者练通 单句语法填空She made a will, in which she would donate all of her body parts to those who needed them.He drove to the blood bank to make a donation (donate) to the local hospita
23、l.The donor refused to tell his name after donating a large sum of money.(donate) 一句多译虽然他非常喜欢这本故事书，但他还是把它捐给了慈善机构。Much as he liked the story book, he donated_it_to_the_charity.(donate)Much as he liked the story book, he made_a_donation_to_the_charity.(donation)写美8(2014广东高考书面表达)假如给予机会，我将捐赠一些东西给仍然生活在现代
24、生活条件底线之下的人。Given_the_chance,_I_would_make_donations_to_those_who_still_live_under_the_bottom_line_of_the_modern_living_condition.5assist vt.帮助；协助记牢(1)assist sb. with sth. 帮助某人某事assist sb. to do/in doing sth. 帮助某人做某事(2)assistance n U 帮助with the assistance of 在的帮助下come to ones assistance 帮助某人assistant
25、 n C 助手；助理；助教；店员练通 单句语法填空The teacher decided to assist me with my English study.The manager put forward a suggestion that we should have an assistant (assist)There are countless travel websites to assist you in making these choices.Besides, the stamps can be ordered online with the assistance of the
26、 ID card or passport.Nobody is more concerned about us than our parents, who are willing to come_to our assistance whenever we are in trouble. 一句多译未来，它将用于帮助医生提高治疗的效率。It will be used to assist_doctors_with efficiency improvement in future treatments.(assist sb.with sth.)It will be used to assist_doct
27、ors_to_improve efficiency in future treatments.(assist sb.to do sth.)It will be used to assist_doctors_in_improving efficiency in future treatments.(assist sb.in doing sth.)写美(2014广东高考书面表达)一方面，慷概无私的奉献将会带给他们及时的帮助。9For_one_thing,_generous_and_selfless_dedication_may_take_immediate_assistance_to_them.6
28、meanwhile adv.同时；期间；与此同时记牢meanwhilemeantimeat the same time 同时；其间in the meanwhile/meantime 在此期间练通 完成句子Meanwhile/Meantime/At_the_same_time,_I found out that with more patience I could make my toys last.同时，我发现耐心多一点我就能让我的玩具保存得久些。A wide variety of wonderful activities are there for you.In_the_meanwhile/
29、meantime,_attending some lectures on Western culture is also a good option for you.那儿有各种各样精彩的活动。在此期间，出席一些有关西方文化的讲座对你也是不错的选择。用准 meanwhile 可以作名词和副词，但不能作连词，所以不能引导时间状语从句。写美(2018北京高考书面表达)同时，为了有一个好的学习经历，你应该提前为你的学习做准备。Meanwhile,_in_order_to_have_a_good_learning_experience,_you_should_be_in_preparation_for_
30、your_study_ahead_of_time.7declare vt.宣告；宣布记牢(1)declare .to be . 宣布为declare war on . 向宣战declare for/against 表示赞成/反对declare that . 宣布(2)declaration n. 宣言练通 单句语法填空It was the year when Britain declared war on Germany.When they asked him about his opinion, he declared strongly against the policy because
31、it offended his interest.10In the declaration (declare), they declared for the governments decision to strengthen traditional Chinese festivals. 完成句子The teacher has_declared_it_to_be_impossible.老师已经说过那是不可能的事了。 He once again read my letter and declared_that_it_was_fine.他又看了我的信，宣布一切都好。用准 declare 表示“宣称
32、，宣布” ，其后的宾语可以是名词、代词，也可以是 that从句，但习惯上不能是不定式。写美He declared that it was his representative work.(改为简单句)He_declared_it_to_be_his_representative_work.8cure vt.治愈，治好 n 疗法；治疗记牢cure sb. of sth. 治好某人的病；改掉某人的(坏)习惯a cure for sth. 疾病的治疗方法练通 单句语法填空The fresh air and exercise cured him of his headache.She felt ver
33、y refreshed after drinking a cup of tea and praised it as a cure for all ills.用准 cure 意为“治愈” ，常指治疗疾病、痛苦或改正恶习、弊端等，强调治疗结果；常用 cure sb.of sth.。写美(2018江苏高考书面表达)因此，我们应该改掉购物时只参考消费排名的习惯。Therefore,_we_should_cure_us_of_the_habit_that_we_only_consult_consumption_ratings_when_we_go_shopping.9correspond vi.与通信；
34、符合，相一致记牢(1)correspond with sb. 和某人通信correspond to/with sth. 与某物相一致(2)correspondence n. 相符，一致；和有通信联系in correspondence with 与一致；与有通信联系11练通 单句语法填空The marks on the products dont correspond with/to the goods I purchased on the Internet.What she just said isnt in correspondence (correspond) with the views
35、 of the majority.When corresponding with your foreign friends, you should give them your detailed address. 句型转换Its a coincidence that your account of events corresponds with hers.Its a coincidence that your account of events is in correspondence with hers.写美(2018北京高考书面表达)如果你有其他问题，请随时与我保持通信。If_you_ha
36、ve_other_questions,_please_feel_free_to_correspond_with_me.10assess v 评价；评估；评判记牢(1)assess sth. at . 把某物估价为；把某物估算为assess sth./sb. as 把某人/某物评定为(2)assessment n. 评价；评估；评定make an assessment (of) (对)做出评估练通 单句语法填空A calm assessment (assess) predicts a mixed effect of AI on the job market.The value of the se
37、condhand car was assessed at 10 thousand dollars.The young men were assessed as either safe or unsafe drivers. 句型转换It makes it easier for flight attendants to assess any outside risks.It makes it easier for flight attendants to make an assessment of any outside risks.写美(2018天津高考书面表达)培训项目将通过邮件发送给你，我真
38、诚地希望你能对它12做出评估。The_training_program_will_send_to_you_by_email_and_I_sincerely_hope_you_can_make_an_assessment_of_it.词汇过关综合训练 .单词拼写1She was in a dilemma (困境) whether to stay at school or get a job.2He came up with two solutions. The latter (后者) seemed better than the former.3They have corresponded (与
39、通信) with each other for years but they have never actually met each other.4The wartime temporaries will be replaced by permanent (永久的) homes.5He dived from the bridge to rescue (救援) the drowning child.6The doctors try to cure (治愈) the disease so that the patient may live longer.7We are satisfied wit
40、h the outcome (结果) of the experiment.8The school is close to our house, so it is quite handy (方便的) for the children.9Last weekend, I interviewed an eyedoctor who concerned the issue (问题) of shortsightedness of school children in China.10They compared how accurately participants (参加者) read those faci
41、al expressions using their particular eye movement strategies.单句语法填空1We will assist you in finding somewhere to live.2His statement conflicted with what his friend said, so we didnt know who to trust.3With your permission (permit), I will carry out the project as soon as possible.4Women must battle
42、on until they have gained equality (equal)5He promises me that he can cure me of my illness but I still doubt him.6All their attempts to rescue the child from the burning building were in vain. 7To get the exact value of the ancient vase, he had it assessed (assess) by experts.138I correspond with a
43、 foreign friend and we write to each other once a month.9Under Islamic law it was possible to divorce by simple declaration (declare)10Charities appealed for donation (donate) of food and clothing for victims of the hurricane.单句改错1Weather permits, we will have a picnic in the woods.permitspermitting
44、2I have been in correspondence to her for years.towith3They used to donate large sums of money for the Red Cross every year.forto4I went to college.At the meanwhile, some of my friends got wellpaid jobs.AtIn5In 1938, Hitler declared war against Poland, which started the Second World War.againston.完成
45、句子1The police will assist_you_to_find/in_finding_her_address.警察会帮助你找到她的地址。2We must help to_cure_him_of_playing_the_computer_games.我们必须帮助他改掉玩电脑游戏的恶习。3She_declared_that she didnt want to see him again.她宣称她不想再见到他。4Damage caused by the flood to the village was_assessed_at 40,000.洪水给这个村子造成的损失估定为 4 万美元。5N
46、o reference books are to be taken out of the reading room without_permission.阅览室的参考书未经许可不得带出。(一)课前自主学习141in_advance 串记 1 提前，预先2take_over 接收；接管3give_away 泄露(秘密)；赠送4be_dedicated_to 串记 2 致力于；献身于5in_addition 另外6due_to 由于；因为7in_conclusion 串记 3 总之8not_to_mention 串记 4 更不用说9figure_out 想出；理解；计算出10get_across
47、使理解；把讲清楚11rather_than 而不是12make_up_for 弥补13carry_out 开展；执行14drop_off 下降；入睡同根短语串记串记 1.“提前”有约in advance ahead of timeahead of schedule串记 2.“致力于”短语荟萃devote to/be devoted to commit oneself toapply oneself to be dedicated to串记 3.“总之”短语大冲关in all 总共，合计 in a word 总之all in all 总而言之 in conclusion 总之，最后in summ
48、ary 概括起来串记 4.“不用说”短语小结say nothing of not to speak oflet alone not to mention1single out 挑选出，选拔出2remain stainless 保持无污迹的153click into the websites 点击进入网站4have a real dilemma 有一个确实两难的境地5the endless possibilities of the future未来的无限可能6live together in peace and equality在和平与平等中共同生活7the most common theme in scien
