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1、试题为word版 下载可打印编辑Unit 20 New Frontiers一、课前基础自查 (一)分类记单词省时高效.阅读单词(知其意)1algebra n代数2geometry n. 几何3bacteria n. 细菌4radiation n. 辐射；放射5radioactive adj. 放射性的6recreation n. 娱乐；消遣7futurologist n. 未来学家8seminar n. 研讨会；研讨班9enterprise n. 事业；企业10stainless adj. 无污迹的 11stain n. 污点，污迹12discrimination n. 歧视；识别力13dat
2、abase n. 数据库；资料库14digital adj. 数字式的15category n. 类别；类型16autonomous adj. 自治的；自主的17programmer n. 电脑程序编制员18disconnect v. 使不连接；切断19operational adj. 工作着的，即可使用的20premier adj. 最重要的21.patent n 专利22ancestor n. 祖先；祖宗23primitive adj. 原始的.重点单词(写其形)1emotional adj. 情感(上)的2journal n. 杂志3latter n. 后者4handy adj. 方便使
3、用的5shortly adv. 不久；很快6conflict n. 争执；冲突7rescue vt. 拯救，救援8original adj. 起初的；最早的9correspond vi. 通信；符合10meanwhile adv. 同时11outspoken adj. 直言的，坦率的12outcome n. 后果，结果13cure vt. 治愈14phenomenon n. (pl.phenomena) 现象15procedure n. 程序；步骤16source n. 来源；出处 .拓展单词(通其变)1technical adj.技术上的technique n技术technology n工艺
4、，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；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permissi
5、on n允许；准许10declare vt.宣告；宣布declaration n宣布11exploration n探测；探险explore vt.探测，探险12assist vt.帮助；协助assistance n帮助；协助assistant n助手；助理13participant n参加者participate v参与，参加participation n参加，加入语境活用1She declared that she would rather change her mind and many citizens were strongly against her declaration.(dec
6、lare)2All men are born equal,_so everyone hopes to be treated equally because equality is the basic demand.(equal)3We are trying to assess how well the system works and the assessment will be subscribed to the committee.(assess)4With the development of technology,_ this kind of technique is quite po
7、pular, for there are many technical training centers of this kind.(technology)5You are not permitted to leave here without his permission.(permit)6I have a teaching assistant who is a new graduate. He always assists me to adjust hearing equipment. He also comes to my assistance when I have trouble w
8、ith my computer.(assist)7Bill Gates has donated a large sum of money to society.And he is highly respected for his donation.(donate)8Many scientists are making great efforts to explore the Moon and other planets.Their exploration may change our future.(explore)(二)练中记短语记牢用活写准记牢语境活用(选用左栏短语填空)1.in_adva
9、nce提前，预先2take_over 接收，接管3give_away 泄露(秘密)；赠送4carry_out 开展；执行5in_addition 另外6due_to 由于；因为7click_into 点击进入8drop_off 下降；入睡9rather_than 而不是10in_conclusion 总之11not_to_mention 更不用说12figure_out 想出；理解；计算出13get_across 使理解；把讲清楚14be_dedicated_to 致力于；献身于15make_up_for 弥补1.She plans to give_away almost all of her
10、 money during her lifetime.2He had finally carried_out his promise to stop smoking.3He will take_over_my job while I am on holiday.4In_addition,_when it comes to practicing our musical instruments, I have to practice more than double the time.5The project had to be abandoned due_to a lack of money.6
11、Under our teachers careful guidance, we finished our homework in_advance.7He has a big house and an expensive car, not_to_mention_a villa in France. 8In_conclusion,_ Id like to say how much Ive enjoyed staying here.9We cant figure_out why quite a number of insects, birds, and animals are dying out.(
12、三)仿写明句式以用为本教材原句句式解读句式仿写1.By the year 2015, the clothing industry will have produced new types of material that will remain stainless no matter what you spill on them.到 2015 年，服装业将生产出各种新型布料，无论你将什么东西洒在上面都不会留下污迹。“by时间点”常与完成时连用。到明天下午4点，我会干完所有的活儿。By four oclock tomorrow afternoon, I will_have_finished al
13、l the work.2.In the summer of 1905, this outspoken young man was rocking his oneyearold baby when he was suddenly inspired.1905 年夏天，这位率直的年轻人正摇晃着他一岁的婴儿，这时他突然有了灵感。be doing . when .“正在做这时”。他正在街上散步，这时突然看到一位老人从自行车上摔了下来。He was_walking_in_the_street when he suddenly saw an old man fall off his bike.3.There
14、 is no doubt about it.关于这一点是毫无疑问的。There is no doubt about/that .表示“毫无疑问”。毫无疑问，爱好深刻影响了人们的生活。There_is_no_doubt_that hobbies have a great influence on peoples life.4.I think there will be an invention that will help prevent drivers from getting stuck in traffic jams.我想将会有一种有助于防止司机困于交通阻塞的发明。get动词的过去分词。(
15、2015北京高考书面表达)我很抱歉地告诉你我不得不改变我们七月份去云南的计划，因为我的一只脚受伤了。Im feeling very sorry to tell you that I have to change our plan to visit Yunnan in July, because one of my feet got_injured.二、课堂重点深化1conflict n争执；冲突 vi.冲突；争执；抵触自主体验单句语法填空Many of these ideas appear to be in conflict with each other.All these actions
16、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 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 s
17、tudies.(conflict v)For another, fashion is an essential part of our life, which isnt_in_conflict_with our studies.(conflict n)系统归纳(1)come into conflict with 与争执/冲突in conflict 处于矛盾中in conflict with 与冲突(2)conflict with 与抵触/冲突重点强化易错处处防She often conflicts to her husband over money.towith佳句时时写(2018全国卷书面表
18、达)首先，为了避免在传统上互相冲突，你应该早点到，这样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；通行证自主体验单句语法填空The rules of the school do not permit parking
19、 (park) near the school gate.Weather permitting (permit), we will go hiking this Sunday.My father completed high school at the age 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
20、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_permitted_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。系统归纳(1)permit sb.to do sth. 允许某人做某事permit (sb.s) doi
21、ng sth. 允许(某人)做某事 (2)permission 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 未经许可重点强化僻义牢牢记You cannot enter a military base (军事基地) without a permit.通行证佳句时时写(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_
22、English.So,_if_you_permit_me_to_help_you_learn_Mandarin,_you_can_also_help_me_improve_my_English.3rescue vt.& n拯救；救援自主体验单句语法填空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.Rescue workers arrived at the scene
23、two hours later to make a rescue for the trapped miners.一句多译她一个接一个地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)系统归纳 从救出某人/某物(2)come/go to sb.s rescue 援救某人make a rescue 实施救援重点强化易错处处防It was you that made rescue in time
24、, which gave us a second life.made_后加a 佳句时时写(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_rescue_it.4donate vt.捐赠；赠送自主体验单句语法填空She made a will, in which she would donate all of her body
25、parts to those who needed them.He drove to the blood bank to make a donation (donate) to the local hospital.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 l
26、iked the story book, he made_a_donation_to_the_charity.(donation)系统归纳(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，赠送者重点强化易错处处防She made donation of $5,000 to the Childrens Hospital.made_后加a佳句时时写(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生活条件底线之下的人。Given_
27、the_chance,_I_would_make_donations_to_those_who_still_live_under_the_bottom_line_of_the_modern_living_condition.5assist vt.帮助；协助自主体验单句语法填空Not only did he assist me with the settlement problems, but also showed me around the city.The manager put forward a suggestion that we should have an assistant (
28、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 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
29、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_doctors_to_improve efficiency in future treatments.(assist sb.to do sth.)It will be used to assist_doctors_in_improving efficiency in future treatments.(ass
30、ist sb.in doing sth.)系统归纳(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 nU 帮助with the assistance of 在的帮助下come to ones assistance 帮助某人assistant nC 助手；助理；助教；店员重点强化易错处处防The teacher decided to assist me in my English study.inwith佳句时时写(2014广东高考书面表达)一方面，慷慨无私的奉献将会带给他们及时的帮
31、助。 For_one_thing,_generous_and_selfless_dedication_may_take_immediate_assistance_to_them.6meanwhile adv.同时；期间；与此同时自主体验完成句子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 y
32、ou.In_the meanwhile/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。系统归纳meanwhilemeantimeat the same time 同时；其间in the meanwhile/meantime 在此期间重点强化易错处处防At the meanwhile, time did not roll on without effecting his usual changes
33、.AtIn佳句时时写(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_your_study_ahead_of_time.7declare vt.宣告；宣布自主体验单句语法填空It was the year when Britain declared war on Germany.When they asked him about his opinion, he declared st
34、rongly against the policy because it offended his interest.In 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.
35、他又读了我的信，宣布一切都好。系统归纳(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. 宣言重点强化易错对对碰(declare/announce)He_declared his loyalty to the government.The manager announced a sale on the samples of TV this morning.佳句时时写(2018北京高考书面表达)我知道你对中国文化感兴趣，所以我宣布北京大学是
36、你最好的选择。I_know_youre_interested_in_Chinese_culture,_so_I_declare_Peking_University_to_be_your_best_choice.辨析比较announce指正式地“公开；发表；宣布”，侧重“预告”人们所关心或感兴趣的事情，尤指新闻之类的消息declare指正式地、明确地向公众“宣布，宣告；声明”，多用于宣战、议和、谈判等8cure vt.治愈，治好 n疗法；治疗自主体验单句语法填空The fresh air and exercise cured him of his headache.She felt very r
37、efreshed after drinking a cup of tea and praised it as a cure for all ills.系统归纳cure sb. of sth. 治好某人的病；改掉某人的(坏)习惯a cure for sth. 疾病的治疗方法重点强化易错处处防I want to cure him a bad habit he has been developing for years.him后加of佳句时时写(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_
38、that_we_only_consult_consumption_ratings_when_we_go_shopping.9correspond vi.与通信；符合，相一致自主体验单句语法填空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 of the majority.When corresponding with your f
39、oreign 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.系统归纳(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
40、信联系in correspondence with 与一致；与有通信联系重点强化易错处处防She corresponded regularly to her former music teacher. towith佳句时时写(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_have_other_questions,_please_feel_free_to_correspond_with_me.10assess vt.评价；评估；评定自主体验单句语法填空A calm assessment (assess) predicts a mixed effect of AI
41、on the job market.The value of the secondhand 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 ri
42、sks.系统归纳(1)assess sth. at .把某物估价为； 把某物估算为assess sth./sb. as 把某物/某人评定为(2)assessment n. 评价；评估；评定make an assessment (of) (对)做出评估重点强化易错处处防We will make assessment of pavement quality.assessment前加an佳句时时写(2018天津高考书面表达)培训项目将通过邮件发送给你，我真诚地希望你能对它做出评估。The_training_program_will_send_to_you_by_email_and_I_sincerely_hope_you_can_make_an_assessment_of_it.1in advance提前，预先自主体验完成句子Trains also will have advanced selfdriving systems that can predict abnormal conditions in_advance and automatically slow in case of emergencies.列车还将配备先进的自动驾驶系统，可以提前预测异常情况，并在发生紧急情况时自动减速。During the Spring Festival po