2017届高考英语（人教版）一轮教师文档讲义：必修1 unit 3

2017届高考英语（人教版）一轮教师文档讲义：必修1 unit 3

‎ [话题素材——旅行]‎ 好词 ‎1．attract vt. 吸引→attractive adj. 吸引人的 ‎2．scenery n. 景色 ‎3．impress vt. 给人留下印象→impressive adj.感人的；给人以深刻印象的 ‎4．finally adv. 最后 ‎5．accommodation n. 住处；膳宿 ‎6．show great interest in 对……很感兴趣 ‎7．be_located_in 位于；座落于 ‎8．a place of interest 名胜古迹 ‎9．be_famous_for/as... 因为/作为……而闻名 ‎10．be_rich_in 富含有 ‎11．have a history of 有……年的历史 ‎12．an_interesting_experience 一次有趣的经历 ‎13．be stuck by 被……迷住 ‎14．set_off/out 动身；起程 ‎15．from_home_and_abroad 来自国内外 ‎ 佳句 ‎1．The Great Wall is one_of_the_most_attractive_places_of_ interest,_attracting tens_of_thousands_of_visitors_from_home_and_ ‎ abroad every year.‎ 长城是最有吸引力的名胜之一，每年吸引成千上万来自国内外的游客来观光。‎ ‎2．Traveling not only broadens_my_horizons but also opens_my_eyes to the world.‎ 旅游不仅拓宽了我的视野也增长了我的见识。‎ ‎3．Therefore, taking_good_care_of_yourself_when_traveling is of great importance.‎ 因此，在旅行时照顾好自己是非常重要的。‎ ‎[精美语篇]‎ In order to encourage the students to take outdoor exercise, our school organized a mountainclimbing on April 10. Hundreds of us took part in it.‎ It was a nice day. At 8：00 a．m., we gathered at the foot of Daqing Mountain and set out for the top in high spirits. All the way we were chatting, singing and laughing, enjoying the fresh air and the beautiful scenery. When some fell behind, others would come and offer help. About 2 hours later, we all reached the top. When we were bathed in sunshine, we jumped and ‎ cheered with joy.‎ The activity benefited us a lot. Not only did it get us close to nature and give us relaxation from heavy schoolwork, it also promoted the friendship among us. What a wonderful time！‎ ‎ 高频单词 ‎1．cycle (vi.) 骑自行车 ‎2．persuade (vt.) 说服；劝说 ‎3．attitude (n.) 态度；看法 ‎4．journey (n.) 旅行；旅程 ‎5．view (n.) 风景；视野；观点；见解 (vt.) 观看；注视；考虑 ‎6．stubborn (adj.) 顽固的，固执的 ‎7．disadvantage (n.) 不利条件；不便之处→advantage (n.) 有利条件；优势 ‎8．organize (vt.) 组织；成立→organizer (n.) 组织者→organization (n.) 组织→organized (adj.) 有组织的 ‎9．graduate (vi.) 毕业 (n.) 大学毕业生→graduation (n.) 毕业；毕业典礼 ‎10．prefer (vt.) 更喜欢；选择某事物(而不选择其他事物)→preference (n.) 偏爱；爱好 ‎11．determine (vt.) 决定；确定；下定决心→determined (adj.) 坚决的；有决心的→determination (n.) 决心 ‎12．forecast (n. & vt.) 预测；预报→forecast (过去式/过去分词)‎ ‎13．transport (n. & vt.) 运送；运输→transportation (n.) 交通；运输 ‎14．schedule (n.) 时间表；进度表 (vt.) 为某事安排时间 ‎15．finally (adv.) 最后，终于→final (adj.) 最后的；最终的 ‎16．reliable (adj.) 可信赖的；可靠的→rely (vi.) 依靠；依赖 ‎ 重点短语 ‎1．ever_since　　　　　　　　　从那以后 ‎2．be_fond_of 喜欢；喜爱 ‎3．care_about 关心；忧虑；惦念 ‎4．change_one's_mind 改变主意 ‎ ‎5．make_up_one's_mind 下决心；决定 ‎ ‎6．give_in 投降；屈服；让步 ‎7．as_usual 照常 ‎8．put_up 张贴；搭建 ‎9．at_midnight 在午夜 ‎10．take_care 注意；当心；保重 ‎11．at_one_point 在某处或某一时间；曾经 ‎12．dream_about/of 梦想 ‎13．graduate_from 毕业于 ‎14．take_out 拿出；取出 ‎15．can_hardly/not_wait_to_do_sth. 迫不及待地做某事 ‎ 热点句型 ‎1．ever since与完成时连用 Ever since middle school, my sister Wang Wei and I have_dreamed_ about (梦想)taking a great bike trip.(教材P18)‎ ‎2．It is/was＋被强调部分＋that/who＋其余部分 It_was_my_sister_who (是我妹妹)first had the idea to cycle along the entire Mekong River from where it begins to where it ends.(教材P18)‎ ‎3．insist(坚持要求)＋that从句(从句中谓语动词用should＋动词原形，should可省略)‎ Although she didn't know the best way of getting to places, she insisted that she_organize_the_trip (她组织这次旅行)properly.(教材P18)‎ ‎4．主语＋be＋adj.＋动词不定式的主动形式(表示被动)‎ When I told her the air would_be_hard_to_breathe (将会呼吸困难)and it would be very cold, she said it would be an interesting experience.(教材P18)‎ ‎5．once作连词，意为“一旦……就……”‎ Once (一旦)she has made up her mind, nothing can change it.(教材P18)‎ ‎ 教材复现 在空白处填入适当的内容(1个单词)或括号内单词的正确形式。‎ ‎1．She give me a ________ (determine) look－the kind that said she would not change ________mind.‎ 答案：determined; her　第一空考查词形转换，此处填形容词修饰look；第二空考查固定短语“change one's mind”。‎ ‎2．So I told her that the source of the Mekong ________ (be) in Qinghai Province.‎ 答案：is　考查时态。宾语从句中时态与主句应保持一致，但此处为客观真理，故用一般现在时。‎ ‎3．I am fond ________ my sister but she has one serious short coming.‎ 答案：of　考查固定搭配“be fond of”意为“喜欢，喜爱”。‎ ‎4．Ever since middle school, my sister Wang Wei and I have ________ (dream) about taking a great bike trip.‎ 答案：dreamed　考查现在完成时态，根据前文“ever since”可知答案。‎ ‎5．We found a large atlas with good maps ________ showed details of world geography.‎ 答案：that　考查定语从句。that在从句中作主语且代替先行词maps。‎ ‎6．Wang Wei soon got them ________(interest) in cycling too.‎ 答案：interested　考查“get＋宾语＋宾补”结构。‎ ‎7．In the late afternoon we found it was so cold ________ our water bottles froze.‎ 答案：that　考查“so...that...”句式。‎ ‎8．At one point we were so high that we found ourselves ________(cycle) through clouds.‎ 答案：cycling　考查“find＋宾语＋宾补”结构，cycle动作正在进行。‎ ‎9．At midnight the sky became clearer and the stars grew ________ (bright)．‎ 答案：brighter　根据空前的“became clearer”可知答案。‎ ‎10．We will reach Dali in Yunnan province soon, ________ our cousins Dao Wei and Yu Hang will join us.‎ 答案：where　考查定语从句。从句中不缺主语和宾语，先行词表示地点，故用where。‎ ‎1　　prefer　vt.更喜欢；选择某事物(而不选择其他事物)‎ Which kind of transport do you prefer to use: bus or train？(P17)‎ 你更喜欢哪种交通方式：公共汽车还是火车？‎ ‎(1)prefer_(sb.)_to_do_sth.更喜欢(某人)做某事 prefer sth./doing...to sth./doing...与……相比更喜欢……；宁愿……而不愿……‎ prefer to_do...rather than do...宁愿……而不愿……‎ prefer that...更喜欢……(that从句中常用should＋动词原形，should可省略)‎ ‎(2)preference n. 偏爱；爱好；喜爱 give preference to sb./sth.给……以优惠；优待 in preference to优先于 ‎①[2015·广东高考]That is why_fish_prefer_shallow_water_ to_deep_water because the former is warmer.‎ 那就是为什么鱼更喜欢浅水而不是深水，因为前者更温暖些。‎ ‎②[2014·广东高考]After all, all kids prefer to_be_praised rather than be_scolded.‎ ‎→After all, all kids would rather be_praised than be_scolded.‎ 毕竟，所有的孩子都喜欢表扬而不是批评。‎ ‎③We prefered them_to_take_our_advice_seriously.‎ ‎→We prefered that they (should)_take_our_advice_seriously.‎ 我们更希望他们会认真对待我们的建议。‎ ‎④In considering people for jobs, we will give_preference_to those with some experience.‎ 对于求职者，我们优先考虑有一定经验的人。‎ ‎－名师点睛－‎ ‎(1)prefer过去式、过去分词为preferred，现在分词为preferring。‎ ‎(2)由于prefer本身含有比较含义，故不可与比较级连用；prefer (doing) sth. to (doing) sth.中的to是介词，to前后分别用平行的名词、代词或动词ing形式。‎ ‎2　　persuade　vt.说服；劝说 Two years ago she bought an expensive mountain bike and then she persuaded me to buy one, too.(P18)‎ 两年前她买了一辆昂贵的山地车，并且说服我也买了一辆。‎ ‎(1)persuade sb. to_do sth.＝persuade sb. into_doing sth.说服某人做某事 persuade sb. not_to_do sth.＝persuade sb. out_of_doing sth.说服某人不做某事 ‎(2)persuade sb. of sth.使某人相信某事 persuade sb. that...使某人相信……‎ ‎(3)try to persuade sb. to do sth.＝advise sb. to do sth.尽力劝说某人做某事(但未必劝服) ‎ ‎①[2013·湖北高考]．..Perri enjoys the occasional small luxury, but has not been successful at trying to _persuade_her_mother_into_enjoying even the tiniest thing she likes.‎ ‎……佩里喜欢偶尔地奢侈一回，但是未能成功地说服她的母亲喜欢她所喜爱的哪怕是很小的东西。‎ ‎②[必背佳句]Don't let yourself be_persuaded_into_buying things you don't really want.‎ 不要被说服买你不需要的东西。‎ ‎③I tried_to_persuade_him_to give up drinking, but he wouldn't listen to me.‎ 我试图说服他戒酒，但他不听。‎ ‎④[2015·安徽高考]Advertisements persuade_us_that newer is better and that we will be happier with the latest products.‎ 广告使人们相信新的更好，我们会对最新的产品更满意。‎ 易混辨析 persuade 说服；劝服；使相信 try to persuade ‎＝advise advise 劝说(不一定成功)‎ convince ‎“使相信；信服”，常用结构：convince sb.of sth.或convince sb.that...‎ ‎⑤[一言辨异]Though I had advised her for many times, I couldn't persuade her to go abroad with me because her life experience had convinced/persuaded her that she could not live on without her parents.‎ 尽管我向她建议过很多次了，但我还是不能说服她和我一起出国，因为她的生活经验已经让她深信没有她的父母，她无法生活。‎ ‎3　　determine　vt.确定；决定；(使)下定决心 She gave me a determined look—the kind that said she would not change her mind.(P18)‎ 她给了我一个坚定的眼神——这种眼神表明她是不会改变主意的。‎ ‎(1)determine on/upon决定 determine to_do_sth. 决定做某事 determine ＋从句　决定……‎ ‎(2)determined adj. 坚决的，有决心的 be determined to do sth.决心做某事 ‎(3)determination n．决心 ‎①[2015·四川高考]Determined,_Dad filled our plates with steaming stew and passed them around.‎ 父亲坚定地给我们盛满了炖汤并把它们分给我们。‎ ‎②[2015·福建高考]He was_determined that none of his children would be denied (拒绝) an education.‎ 父亲断定他的孩子不会被停止接受教育。‎ ‎③[必背佳句]Determined_to do this on my own, I spent several weeks going doortodoor for a job, but found little response.‎ 决心靠自己找一份工作后，我花费了几个星期的时间挨家挨户地找，但没有任何回应。‎ ‎－名师点睛－‎ be determined (not) to do sth.表示状态，是一种延续状态，可以与表示一段时间的状语连用，而determine to do sth.表示动作，不能与表时间段的状语连用。如：‎ He determined to do it for a long time.(×)‎ He was determined to do it for a long time.(√)‎ 类似用法的单词还有 ‎4　　schedule　n．时间表；计划　vt.安排；计划 Now she is planning our schedule for the trip.(P18)‎ 现在，她正为这次旅行制定计划。‎ ‎(1)ahead of schedule＝ahead of time (进度上)提前 on schedule(＝on time) 准时 behind schedule (＝behind time) 落后 ‎(2)be scheduled for_sth. 为某事做安排 be scheduled to_do_sth. 安排做某事 ‎①[2015·天津高考]Having worked for two days, Steve managed to finish his report on_schedule.‎ 工作两天后，斯蒂夫设法按时完成了报告。‎ ‎②[必背佳句]The meeting scheduled_to_be_held on Tuesday morning is of great importance.‎ 预计在周二早上召开的会议非常重要。‎ ‎③Thanks to your help, we accomplished the task ahead_of_schedule.‎ 多亏你的帮助，我们才能提前完成任务。‎ ‎5　　view　n．风景；视野；观点；见解　vt.观看；注视；考虑 To climb the mountains was hard work but as we looked around us, we were surprised by the view.(P22)‎ 登上这些山很艰难，但当我们环顾四周时，我们被四周的风景惊呆了。‎ ‎(1)in view 在视线范围内 out_of view 在视线范围之外 in view of 鉴于；考虑到，由于 in one's view 依某人看来 have a good/bad/wonderful view of 看得见/看不清/看得非常清楚 come into view 出现在眼前 ‎(2)view...as 把……看作 ‎①[2015·广东高考]A study of British accents during the 1970s found that a voice sounding like a BBC newsreader was_viewed_as the most attractive voice.‎ 在20世纪70年代的一项英国语音研究发现，一种听起来如BBC新闻播报员的声音被认同为最迷人的声音。‎ ‎②[必背佳句]In_view_of such serious situation, environmental tools of transportation like bicycles are more important than any time before.‎ 考虑到这些严重的状况，我们比任何时候更需要像自行车这样的环保型交通工具。‎ ‎③[2015·广东高考]However, the 1995 pop song “Common People” puts_forward_the_view that though a middleclass person may “want to live like common people” they can never appreciate the reality of a workingclass life.‎ 然而，1995年的流行乐“Common People”提出一项观点认为，尽管中层阶级的人想过普通人的生活，但他们从没有欣赏过工人阶级生活的现状。‎ ‎④写出下列句子中view的含义 a．[2015·湖南高考]Whenever you bought a present, you should think about it from the receiver's point of view.________‎ b．[2015·上海高考]The participants had 0.013 seconds to view each face, yet somehow they generally considered the images the same as people who had more time to study the same faces.________‎ c．He climbed up to the top of the church tower to get a better view of the entire city.________‎ d．When the old man opened the window, a stranger with a high hat came into view.________‎ 答案：a.观点　b．注视C．风景　d．视野 易混辨析 scene 指展现在眼前的情景，也可以指scenery的一部分，大多包括景物中的人及活动在内 scenery 指某地总的自然风光或景色，尤指美丽的乡间景色 sight 既可以指场景、眼前看到的景观，也可以指名胜、风景，在表示“名胜、风景”时，用复数形式 view 常指从某个位置或角度所看到的景色，还可表示“观点”‎ 过关演练 单句语法填空 在空白处填入适当的内容(1个单词)或括号内单词的正确形式 ‎1．[2015·广东高考]British attitudes ________ accent have a long tradition.‎ 答案：to/towards　考查固定用法“attitude to/towards sth.”意为“对……的态度”。‎ ‎2．The 24th Winter Olympic Games, ________ (schedule) in the winter of 2022, will take place in Beijing.‎ 答案：scheduled　考查分词作状语。schedule与逻辑主语之间为被动关系，故用scheduled。‎ ‎3．I'd like to take advantage ________ the chance to express my thanks ________your help.‎ 答案：of; for　考查固定短语。“take advantage of”意为“利用”；“thanks for sth.”意为“因……感谢……”。‎ ‎4．The young lady prefers dressing up for a party to ________ (notice) by others.‎ 答案：be noticed　考查不定式作目的状语，而非“prefer A to B”，且notice与young lady之间为被动关系，故填be noticed。‎ ‎5．________(determine) never to come back before he could make a big fortune, he left home without saying a word.‎ 答案：Determined　考查分词作状语。determine与he之间为被动关系表状态，故填determined。‎ ‎6．They had no time to arrange their wedding, so they had it ________(organize) by a company.‎ 答案：organized　考查“have＋宾语＋宾补”。organize与it之间为被动关系，故填organized。‎ ‎7．A lot of food as well as some tents ________(transport) to the earthquakestriken area since the earthquake occurred.‎ 答案：has been transported　考查时态问题。since从句为一般过去时，主句用现在完成时，且transport与主语之间为被动关系，故答案是has been transported。‎ ‎8．While selecting job applicants, we usually give ________ (prefer) to those with some experience.‎ 答案：preference　考查词形变化。prefer的名词为preference，意为“偏爱；优先(权)”。‎ ‎9．He could have finished it ________ schedule, but somehow he fell behind.‎ 答案：on　考查固定短语，“on schedule”意为“按时”。‎ ‎10．Rather than ride a crowded bus, he always prefers ________(ride) a bike.‎ 答案：to ride　考查固定短语。“prefer to do rather than do”意为“宁愿做……而不愿做……”。‎ ‎1　　care about 关心；关注；在乎；介意；担心 Of course she hadn't; my sister doesn't care about details.(P18)‎ 当然她并没有看过——我姐姐是不会注意细节的。‎ ‎ ‎①[2014·课标全国卷Ⅱ]First of all, I will have a warm family where the member will love ‎ each other and care_about each other.‎ 首先，我会有一个温暖的家庭，家庭成员会彼此爱护，彼此关心。‎ ‎②Mothers holding jobs outside the home should have flexible schedules to make it easier to care_for their children.‎ 在外工作的母亲应该有灵活的时间使得照顾她们的孩子更容易。‎ 易混辨析 care about ‎“关心；在乎”，多用于否定句中 care for 表示“喜欢”时，常用于否定句和疑问句中；表示“关心；照料”时，常用于肯定句中 ‎③[必背佳句]He handled the instrument with_care for fear it should be damaged.‎ 他小心地摆弄那架仪器，生怕把它弄坏。‎ ‎④用适当的介词填空 a．I don't care ________the price, so long as the car is in good condition.‎ b．As a student, you should take good care ________yourself.‎ c．I made the choice to withdraw from college to care ________her.‎ d．The glass must be treated ________ care.‎ 答案：a.about　b．ofC．for　d．with ‎2　　give in 屈服；投降；让步；上交 Finally, I had to give in. (P18)‎ 最后，我只能让步了。‎ ‎ ‎①[2015·陕西高考]Six volunteers slid down the cliff with the help of a rope but gave_up all hopes of finding her alive after a 90minute search.‎ 六名志愿者在绳索的帮助下下到崖底进行了90分钟的搜索后，放弃了她生还的所有希望。‎ ‎②[2015·天津高考]The beagle (一种小犬) was gone, given_away to someone who had the space and the money to care for him.‎ 这只beagle消失了，被赠送给了有空间和金钱照顾他的人。‎ ‎③[2015·上海高考]Doctor White is out of town and I'm not in the position to give_out that kind information.‎ 怀特医生不在镇上，公布那种消息也不是我的职责。‎ ‎－名师点睛－‎ ‎(1)give in“屈服，呈交”。当“屈服”讲时，如果接宾语，后面常接介词to，表示向某人屈服。‎ ‎(2)give up“放弃”，既可作不及物动词短语，也可作及物动词短语。用作及物动词短语时，后面常跟pron./n./doing sth.，表示“放弃(做)某事”。‎ ‎3　　make up one's mind 下定决心；决定 Once she has made up her mind, nothing can change it.(P18)‎ 一旦她下了决心，什么也不能使她改变。‎ ‎ ‎①[2015·浙江高考]Keep_in_mind that in a fifteenminute office hour, two or three questions are usually the most you will have time to discuss.‎ 记住，在办公室里15分钟内，你们通常有时间讨论的问题最多为两三个。‎ ‎②[2015·重庆高考]He changed_his_mind after a phone call at the last minute.‎ 他在电话的最后一分钟改变了主意。‎ ‎③[必背佳句]Thanks to your encouragement, I made continuous progress in maths, and finally made_up_my_mind to study it in the university.‎ 多亏了你的鼓励，我的数学取得了持续进步，并且我最终下定决心，在大学里学习它。‎ ‎－名师点睛－‎ make up one's mind短语中的mind与change one's mind中的mind形式要随one's的单复数变化而变化。‎ 过关演练 选词填空 make up one's mind； put up； care about； change one's mind； ever since； be fond of； give in； as usual； graduate from； dream of ‎1．[2015·湖北高考]The next afternoon Jason went to the office for his papers ________.‎ 答案：as usual ‎2．[2015·福建高考]He went to the library after breakfast and has been writing his essay there ________.‎ 答案：ever since ‎3．A notice was ________ in order to remind the students of the changed lecture time.‎ 答案：put up ‎4．[2015·安徽高考]Eventually the girls all ________ college and went away to work for themselves.‎ 答案：graduated from ‎5．[2015·上海高考]________ someone seems to have a number of factors, including seeing something we find attractive.‎ 答案：Being fond of ‎6．Tough as the task may be, we have ________ to finish it ahead of time.‎ 答案：made up our minds ‎7．We shouldn't ________ no matter what would happen.‎ 答案：change our minds ‎8．What I ________ is not what he can learn at school but whether he can build up his confidence in the new environment.‎ 答案：care about ‎9．It was the kind of trip most of us only ________.‎ 答案：dreamed of ‎10．The workers refused to ________ to the manager's demands for working on weekends.‎ 答案：give in ‎1　　Although she didn't know the best way of getting to places, she insisted_that she organize the trip properly.(P18)‎ 虽然她对去某些地方的最佳路线并不清楚，她却坚持要自己把这次旅游安排得尽善尽美。‎ 从句语气 意义 insist(vt.)‎ 虚拟语气，其谓语动词常用(should＋)动词原形 坚持要求；坚决主张 陈述语气 坚持认为；坚持说 insist(vi.)‎ 其后常接介词on/upon 坚持；坚决主张；硬要 语境助记 ‎①[2015·福建高考]Thus, Papa insisted that we_learn at least one new thing each day.‎ 因此，爸爸坚持主张我们每天至少要学一件新东西。‎ ‎②[2013·广东高考基础写作]On the contrary, the volunteers insist that they have_got_tired_of the life on the earth.‎ 相反，志愿者们坚持说他们已经厌倦了地球上的生活。‎ ‎③However, the old woman insisted that the boy had_knocked_her_ down,_and her family insisted that they should_be_given some money for treatment.‎ 然而，老太太坚持说是小男孩把她撞倒的，她的家人坚持索要治疗费用。‎ ‎④Some people insisted_on increasing the tobacco tax, which gave rise to a heated discussion.‎ 有些人坚持要提高烟草税，这引起了一场激烈的讨论。‎ ‎－名师点睛－‎ ‎(1)insist后跟从句时有两个用法：当insist表示“坚持要求；坚决主张”时，其宾语从句要用虚拟语气；当insist表示“坚持认为；坚持说”时，其宾语从句要用陈述语气。‎ ‎(2)suggest在接宾语从句时的两个用法也要特别注意：‎ ‎①当suggest表示“建议”时，其宾语从句要用虚拟语气(即从句谓语动词要用“should＋动词原形”，should可以省略)。‎ ‎②当suggest表示“暗示，表明”时，其宾语从句要用陈述语气。‎ ‎2　　When I told her the_air_would_be_hard_to_breathe and it would be very cold, she said it would be an interesting experience. (P18)‎ 当我告诉她那里空气稀薄，呼吸会困难而且天气很冷时，她却说这将是一次有趣的经历。‎ the air would be hard to breathe是“主语＋be＋adj.＋不定式”结构，其中the air是breathe的逻辑宾语，不定式用主动形式表示被动意义。使用此结构须具备两个前提条件：‎ ‎(1)常用形容词有：difficult, hard, easy, comfortable, pleasant, interesting, exciting等。‎ ‎(2)不定式和句子的主语构成逻辑上的动宾关系；若不定式为不及物动词，其后应该加相应的介词。‎ 语境助记 ‎①The problem he put forward at the meeting made the plan much harder_to_carry_out.‎ 他在会议上提出的问题使得计划更难执行。‎ ‎②The armchair looks rather hard, but in fact it is very comfortable_ to_sit_in.‎ 这把扶手椅看上去很硬，但坐上去很舒服。‎ ‎③The question is not easy_to_answer,_so most of them kept silent.‎ 这个问题不容易回答，因此他们中的大部分人保持沉默。‎ ‎3　　Once she has made up her mind, nothing can change it.(P18)‎ 她一旦下了决心，什么也不能使她改变。‎ ‎(1)once用作连词时，意为“一旦……就……”，引导条件状语从句。从句要用一般现在时代替将来时。‎ ‎(2)once用作副词时，意为“曾经；一度；从前；一次。”‎ ‎(3)once引导的从句中主语若与主句主语一致，则可将其省略，构成省略句。‎ 语境助记 ‎①[2015·北京高考]Once_the_damage_is_done,_it will take many years for the farmland to recover.‎ 一旦造成损失，要花费很多年这些土地才能恢复过来。‎ ‎②[2015·湖北高考]Once called the Garden of Amsterdam, it still attracts travellers to come over to cycle and walk through the surrounding forests.‎ 曾经这儿被称为阿姆斯特丹花园，但它仍吸引游客来骑车和步行穿过周围的森林。‎ ‎③Friendship is like earthenware: once broken, it can be mended; love is like a mirror: once broken, that ends it.‎ 友谊像陶瓷：一旦破裂，还可以修补；爱情就像镜子：一旦破裂，就很难重圆。‎ 过关演练 Ⅰ.单句语法填空 在空白处填入适当的内容(1个单词)或括号内单词的正确形式 ‎1．[2015·陕西高考]I believe you will have a wonderful time here ________ you get to know everyone else.‎ 答案：once　考查连词。根据语意可知此处填once，表示“一旦”。‎ ‎2．The days ________ we spent together on the farm are not easy ________ (forget)．‎ 答案：which/that; to forget　第一空为定语从句，从句中缺宾语，故用关系代词指物；第二空考查“be＋adj.＋to do”结构。‎ ‎3．Although Tom insisted that he ________(hand)in his homework yesterday, Mrs Wang still insisted he ________ (do) it again.‎ 答案：had handed; (should) do　考查insist后跟从句的用法。第一空为陈述语气；第二空为虚拟语气。‎ ‎4．It is important for your future ________ (learn) a foreign language.‎ 答案：to learn　考查it为形式主语，不定式作真正主语的结构。‎ ‎5．I'm afraid we'll have to work extra hours, for some problems are hard ________(settle)．‎ 答案：to settle　此句为“主语＋be＋adj.＋不定式”结构。句意：恐怕我们不得不加班了，因为有一些问题很难处理。‎ Ⅱ.完成句子 ‎1．The doctor insisted that he ________ and that he ________ immediately.‎ 医生坚持说他病得很严重，并主张马上做手术。‎ 答案：was seriously ill; should be operated on ‎2．Although the lady looks elegant, actually she ________.‎ 尽管这位女士看上去很优雅，但实际上却很难相处。‎ 答案：is hard to get along with ‎3．They ________ that they would buy a new house ________Larry changed his job.‎ 他们决定：一旦Larry更换了工作，就买一所新房子。‎ 答案：made up their minds; once 现在进行时表将来 英语中有少数动词(位移动词)或动词短语如go, come, start, leave, arrive, return, move, fly, take off等，有时可用它们的现在进行时表示一个最近计划或安排进行的动作，即表示将来时。‎ ‎①Look, the plane full of food and clothes is taking off soon to help the victims in the earthquake.‎ 看，满载着食品和衣服的飞机很快要起飞去帮助在地震中的受害人。‎ ‎②Please call the station to make sure when the earliest train is leaving.‎ 请给车站打个电话确定最早的火车什么时候离开。‎ 现在进行时表示将来除使用位移动词外，也可使用某些非位移动词，如do, buy, meet, have, play，finish, stay, publish等，此时句中一般要有表示将来的时间状语。‎ At this time next year we are having our holiday in Beijing.‎ 明年的此刻我们正在北京度假呢。‎ 过关演练 单句语法填空 用括号内单词的正确形式填空 ‎1．I've won a holiday for two to Florida. I ________(take) my husband.‎ 答案：am taking　现在进行时表将来。‎ ‎2．Ladies and gentlemen, please fasten your seat belts. The plane ________(take off)．‎ 答案：is taking off　现在进行时表将来。‎ ‎3．Hundreds of jobs will be lost if the factory ________(close) down.‎ 答案：closes　在if引导的主从复合句中，主句用一般将来时，从句用一般现在时。‎ ‎4．－I'm sorry, I forgot to post the letter for you.‎ ‎－Never mind. I ________(post) it myself this afternoon.‎ 答案：will post　表示临时的打算与决定用“will do”。‎ ‎5．People ________ (become) less tolerant of smoking in public places these days.‎ 答案：are becoming　考查时态。此处表示当前的状态，故用进行时态。‎