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2019届一轮复习译林版必修三Unit 1The world of our senses学案
Unit 1 The world of our senses 一、单词表词汇全查验——运用多媒体,提问默写词汇 Ⅰ.阅读词汇(英译汉) [第一屏听写] 1.raised adj. 凸起的 2.mist n. 薄雾;水汽 3.nowhere adv. 无处,到处都不 4.beard n. 胡须,络腮胡子 5.pavement n. (马路边的)人行道 6.sniff vi.&vt. (吸着气)嗅,闻 7.analyse vt. 分析 8.pole n. 地极;柱子,棍,杖 [第二屏听写] 9.triangle n. 三角形 10.tap n. & vt. & vi. 轻拍,轻敲 11.shark n. 鲨鱼 12.jaw n. 颌 13.compass n. 罗盘;指南针 14.*sign n. 符号,标志;迹象 15.*bull n. 公牛 16.*pigeon n. 鸽子 Ⅱ.高频词汇(汉译英) [第三屏听写] 1.hearing n. 听力,听觉 2.dot n. 点,小圆点 3.confuse vt. 使糊涂,使迷惑 4.vase n. 花瓶 5.fog n. 雾 6.forecast vt. & n. 预测,预报 7.conductor n. (公交车)售票员;(乐队)指挥 8.fare n. 车费 [第四屏听写] 9.foggy adj. 有雾的,雾茫茫的 10.observe vt. 观察;注意到;评论 11.overcoat n. 长大衣 12.glance vi. & n. 瞥一眼,匆匆看 13.footstep n. 脚步(声) 14.wherever adv. & conj. 无论哪里 15.narrow adj. 狭窄的 16.approach vi. & vt. 靠近;着手处理 n. 靠近;方法;路径 [第五屏听写] 17.darkness n. 黑暗 18.hesitate vi. 犹豫,迟疑不决 19.grasp vt. 抓紧,抓牢 20.stare vi. 凝视,盯着看 21.crossroads n. 十字路口 22.anxious adj. 焦虑的,忧虑的 23.firmly adv. 牢牢地,坚定地 24.grateful adj. 感激的,表示感谢的 [第六屏听写] 25.helper n. 帮助者 26.aid n. & vt. 帮助 27.relief n. 轻松,宽慰 28.lorry n. 卡车 29.reduce vt. & vi. 减少 30.volunteer n. 志愿者 vi. & vt. 自愿做,义务做 31.recognize vt. 认识,辨认出;意识到;(正式)承认 32.puzzle n. 谜,疑问 vt. 迷惑,使困惑 [第七屏听写] 33.ignore vt. 忽视;对……不予理会 34.boot n. 靴子 35.sweat vi. 流汗 n. 汗水 36.distance n. 距离;远处 37.thunder n. 雷,雷声 38.lightning n. 闪电 39.wave n. 波浪 vi. & vt. 挥手;摆手 40.overhead adv. 在头上方 [第八屏听写] 41.suit n. 套装 vt. 适合,满足需要 42.attach vt. 使连在一起,把……附在……上;认为……重要 43.disability n. 缺陷;伤残 44.hopeful adj. 抱有希望的 45.whisper vi. & vt. 小声说;私下说 46.bite vi. & vt. 咬 47.contrary adj. 相反的 n. 相反的事实或情况 48.flesh n. (动物或人的)肉 [第九屏听写] 49.jewellery n. 珠宝 50.attract vt. 吸引 51.calm adj. 镇静的,沉着的,平静的 vt. & vi. 使平静,镇静 52.panic vi. & n. 惊慌,恐慌 53.fist n. 拳头 54.likely adj. 可能的 55.soldier n. 士兵 56.roll vi. & vt. 卷起来;(使)滚动 [第十屏听写] 57.loose adj. 松动的,松开的;宽松的 vt. 松开,释放 58.employ vt. 使用;雇佣 59._unlike prep. 不像;与……不同 60.in_sight 看得到,在视力范围内 61.wish_for 盼望,企盼 62.reach_out 伸出(手) 63.watch_out_for 留心,密切注意 64.roll_up 卷起来 二、单元核心考点初热身——提供语境,单元考点自测回顾 (一)分类识记单词——用时少·功效高 识 记 单 词 写 对 Ⅰ.知其意(英译汉) 1.raised adj. 凸起的 2.mist n. 薄雾;水汽 3.nowhere adv. 无处,到处都不 4.pavement n. (马路边的)人行道 5.analyse vt. 分析 6.tap n. & vt. & vi. 轻拍,轻敲 7.compass n. 罗盘;指南针 Ⅱ.写其形(汉译英) 1.likely adj. 可能的 2.volunteer n. 志愿者 vi. & vt. 自愿做,义务做 3.narrow adj. 狭窄的 4.grasp vt. 抓紧,抓牢 5.stare vi. 凝视,盯着看 6.aid n.& vt. 帮助 7.overhead adv. 在头上方 8.roll vi. & vt. 卷起来;(使)滚动 9.loose adj. 松动的;宽松的 vt. 松开,释放 10.unlike prep. 不像;与……不同 11.calm adj. 镇静的,沉着的 vt. & vi. 使平静,镇静 12.whisper vi. & vt.小声说;私下说 核 心 单 词 练 通 1.The girl lost in the forest finally escaped from the woods and she breathed a sigh of relief (轻松). 2.The president rolled his eyes and glanced (瞥一眼) at the couple and then exclaimed, “Go away!” 3.The builders adopted a wise alternative approach (方法) to carry the heavy stone. 4.During that period, rainfall reduced (减少) by as much as 80%, killing almost all the plants. 5.Attached (使连在一起) to the gift was a note on which he expressed his appreciation for our reception during his stay here. 6.Wherever (无论哪里) someone finished a journey, they would leave the mobike there for someone else to use. 7.The travellers in the desert saw in the distance (远处) a lake and trees growing beside it, but they didn’t exist actually. 8.The manager thought his marketing plan was perfect, but on the contrary (相反), it was awful. 9.1234 PENS now offers ecofriendly advertising pens to suit (满足需要) any company’s promotional needs. 10.When you meet with some dangerous situation, don’t panic (惊慌) or get out of line, but try to remain quiet and calm. 拓展单词用活 [记全记牢] 1.observe vt.观察;注意到;评论→observation n.观察→observer n.观察者 2.confuse vt.使糊涂,使迷惑→confused adj.困惑的→confusing adj.令人困惑的 3.hesitate vi.犹豫,迟疑不决→hesitation n.犹豫,踌躇 4.anxious adj.焦虑的,忧虑的→anxiety n.焦虑;渴望→anxiously adv.焦虑地 5.grateful adj.感激的,表示感谢的→gratitude n.感激,感谢 6.recognize vt.认识,辨认出;意识到;(正式)承认→recognition n.识别;确认,认可;赏识 7.puzzle vt.迷惑,使困惑n.谜,疑问→_puzzled adj.困惑的→puzzling adj.令人费解的 8.ignore vt.忽视;对……不予理会→ignorant adj.无知的,愚昧的→ignorance n.愚昧,无知 9.disability n.缺陷;伤残→disabled adj.残废的,有缺陷的→disable v.使(某人)失去能力,使残疾 10.hopeful adj.抱有希望的→hopefully adv. 满怀希望地→hope n. & vt.希望 [用准用活] 1.Hangzhou is considered to be one of the most attractive places in China and the West Lake is one of its top attractions.(attract) 2.Encouraged by his teacher, the hopeless child is very hopeful about his future. Full of hope and confidence, he’ll succeed in time.(hope) 3.The young inventor was really confused by the confusing problem which also confused other people for a long time.(confuse) 4.The observer has been observing the situation of that region for a long time, so his observation is believable.(observe) 5.When in trouble, don’t hesitate to ask for help and solve the problem without hesitation.(hesitate) 6.The employer decided to employ Tom as her secretary and she hoped to have a talk with her employee before he came to work.(employ) 7.He had changed so much that you couldn’t recognize him. As a matter of fact, illness and age changed him beyond recognition.(recognize) 8.Owing to ignorance of traffic laws, some drivers usually ignore the speed limit.(ignore) 9.I can hardly express how grateful I feel, so I will give him a present as an expression of →hopeless adj.没有希望的 11.attract vt.吸引→attractive adj.有吸引力的,诱人的→attraction n.吸引,有吸引力的人或事 12.employ vt.使用;雇佣→employer n.雇佣者,雇主→employee n.受雇者,雇员,雇工→employment n.职业;雇佣,使用 gratitude.(grateful) ⇩ 1.“看”遍天下 ①observe 观察 ②glance (at) 匆匆看一眼 ③watch 观看,关注 ④notice 注意到,留心 ⑤stare (at) 凝视,盯着看 ⑥glare (at) 怒视 ⑦peer 窥视,凝视 ⑧witness 目击,目睹 2.“方法”多样 ①approach ②means ③method ④way ⑤manner ⑥mode 3.“抓住,捕捉”集合 ①grasp ②seize ③hold ④catch ⑤capture 4.“惊恐”万状 ①fear 担心,害怕 ②alarm 使惊恐,警告 ③frighten 使害怕,吓唬 ④horror 惊骇,恐怖 ⑤terror 恐怖,惊骇 ⑥shock 震惊,使吃惊 ⑦panic 惊慌,恐慌 5.“er”与“ee”结尾意义不同 ① ② 6.“说”法荟萃 ①whisper 小声说;耳语 ②murmur 低语;小声说 ③chat 聊天 ④speak 说;演讲;发言 ⑤inform 通知;告诉 ⑥announce 宣告;述说 ⑦declare 宣布;声明 ⑧claim 声称;要求 (二)语段串记短语——不枯燥·兴趣高 先 写 对 再 用 准 第一组 1.in_sight 看得到,在视力范围内 2.reach_out 伸出(手) 3.watch_out_for 留心,密切注意 Mr. Zhang suffers hearing disabilities. On a foggy morning,he could see nothing ①in_sight,_and was knocked down by a running car. Fortunately, some passersby 4.attach_importance_to 认为……很重要 5.roll_up 卷起来 6.glance_at 瞥一眼,匆匆看 ②reached_out their hands to rush him to the hospital. Mr. Zhang was grateful and reminded that everyone should ③attach_importance_to safety and ④watch_out_for cars when getting across the road. 第二组 1.wish_for 盼望,企盼 2.pay_back 偿还;回报;报复 3.contrary_to 与……相反 4.work_out 制订出;算出 5.make_sense 有意义;讲得通 Mavens are people with a lot of knowledge or experts in a particular field.They ①wish_for passing on their knowledge to others without being ②paid_back. Mavens also collect and gather information to ③work_out new plans for social developing trends. 第三组 1.clear_up (天气)放晴;清理 2.in_the_distance 在远处 3.to_one’s_surprise 使某人惊奇的是 4.come_across 偶然遇到 5.stare_at 盯着看,睁大眼 The Wild Goose Pagoda is the symbol of Xi’an. When the weather ①cleared_up,_we went for a drive there. ②To_our_surprise,_we saw a rainbow over the Wild Goose Pagoda ③in_the_distance. What a wonder! We all felt relaxed and happy. ⇩ 1.“v.+across”常用短语 ①come across 偶然遇到 ②get across 使明白 ③cut across 走捷径 ④run across 穿过;碰到 ⑤go across 穿过,通过 2.wish短语小结 ①wish for 盼望,企盼 ②as you wish 随心所欲 ③fulfill a wish 实现愿望 ④get one’s wish 如愿以偿 ⑤make a wish 许愿,祈求 ⑥go against one’s wishes与某人的意愿相违 3.pay短语速记 ①pay back 偿还,回报,报复 ②pay off 付清;取得成功 ③pay for 为……而付钱 ④pay a visit to 参观,拜访 ⑤pay attention to 注意 (三)仿写用活句式——造佳句·表达高 背 原 句 明 句 式 学 仿 写 1.Polly found herself staring up at the face of an old man with a beard. 波莉发现自己正盯着一张长着络腮胡子的老人的脸。 感官动词+宾语+宾语补足语。 我认为你对打乒乓球很感兴趣,因为你一直热衷于乒乓球。(2017·全国卷Ⅲ满分作文) I find_you_interested_in playing pingpong, for you have been enthusiastic about pingpong. 2.Since it is believed that strong smells can affect the senses, volunteers were required not to eat or drink for eight hours before the experiment. 因为人们相信强烈的气味会影响感官,志愿者被要求实验前八小时不要吃喝。 “It is + 过去分词(believed/thought/said/reported/...)+that从句”意为“据坚信/认为/说/报道/……”。 据说剪纸早在我国汉代就被用来作为装饰品。(2017·全国卷Ⅱ满分作文) It_is_said_that papercutting was used as a decoration as early as the Han Dynasty in our country. 3.While having dinner, listen to some enjoyable music rather than watch television. 吃饭的时候,听一些好听的音乐而不要看电视。 rather than用于平行结构中,意为“……而不是……”。 由于我们打算爬山,一定要穿运动鞋而不要穿皮鞋。(2017·浙江高考满分作文) As we intend to climb mountains, do be sure to wear gym shoes rather_than leather shoes. 4.Don’t be frightened by sharks: you are 30 times more likely to be hit by lightning than be attacked by a shark. 不要惧怕鲨鱼,因为你被闪电击中的几率可能是被鲨鱼攻击的30倍。 倍数表达法:倍数+形容词比较级+than ...。 只要你付出的时间和精力比以前多两倍,我相信你这次就能成功。(2015·四川高考满分作文) As long as you devote twice_more_time_and_energy_than you did before, I believe you will succeed this time. 考点新组合 阅读微技能 Molly was late for the school bus and was anxious to rush to get ready. Suddenly she found her dog — Tippy lying down before her. She didn’t hesitate to step over him, ignoring his asking to be petted. Late that day, she was told Tippy was hit by a truck in panic, ❶dead. She cried and called his name again and again. ❷________ 1.①处形容词dead用作状语,表示结果。 2.②处的句子应为__A__。 A.How she regretted not giving him petting in the morning! B.She intended to buy a dog like him. 1.anxious adj.焦虑的,忧虑的;不安的 (1)be anxious for/about ... 为……担心/担忧 be anxious to do sth. 急于做某事 be anxious that ...(should) do sth. 希望…… (2)anxiety n. 忧虑;担心;渴望 with anxiety 焦虑地 (3)anxiously adv. 焦虑地 [多角练透] 单句语法填空 ①Some think drinking is beneficial while others are anxious about/for it. ②Her family was poor, so the girl was anxious to_finish (finish) school and get a job. ③We are anxious that he (should)_listen (listen) to our advice. 句型转换 ④The couple are waiting for their daughter’s reply anxiously. →The couple are waiting for their daughter’s reply with_anxiety. 句式升级 ⑤She looked at her sick child and was very anxious. (用形容词短语作状语改写) →She_looked_at_her_sick_child,_very_anxious. 2.hesitate vi.犹豫;踌躇 (1)hesitate to do sth. 迟疑做某事;不愿做某事 hesitate about/over ... 对……犹豫不决 (2)hesitation n. 犹豫 without hesitation 毫不犹豫地 have no hesitation in doing sth. 毫不犹豫地做某事 [多角练透] 单句语法填空 ①In the event of difficulties, please do not hesitate to_contact (contact) our Customer Service Department. ②When the girl entered the room, the boy followed without hesitation (hesitate). ③Don’t hesitate about/over that. Do it at once. 一句多译 她毫不犹豫地接受了我的提议。 ④She didn’t_hesitate_to_accept my offer.(hesitate) ⑤She accepted my offer without_hesitation.(hesitation) ⑥She had_no_hesitation_in accepting my offer.(hesitation) 3.ignore vt.忽视;对……不予理会 (1)ignorant adj. (对某事)不了解的;无知的 be ignorant of/about ... 对……不知道/不了解 (2)ignorance n. 无知 out of ignorance 由于无知 be in ignorance of ... 不知道…… [多角练透] 单句语法填空 ①To our surprise, some people are ignorant (ignore) of the facts about global warming. ②They are in complete ignorance (ignore) of my plans. ③Children often behave badly out of ignorance. 翻译句子 ④我提了个建议,可是她不理睬。(ignore) I_made_a_suggestion,_but_she_ignored_it. ⑤他承认自己对于他们的家庭收入一无所知。(be ignorant of/about) He_confessed_himself_that_he_was_ignorant_of/about_their_family_income. 4.panic vi.& n.惊慌,恐慌 (1)in (a) panic 惊慌失措地 get into a panic 陷入惊慌状态 (2)panic sb. into doing sth. 使某人(因惊慌)仓促做某事 [题点全练] 完成句子 ①Office workers fled in_panic as the building caught fire. 大楼着火时,办公室人员惊慌逃出。 ②When she found her son out of sight, the lady got_into_a_panic. 那位女士发现儿子不见时十分惊慌。 ③Rumours panicked_many_citizens_into flooding into supermarkets to buy salt. 谣言令许多市民涌入超市买盐。 [名师指津] panic的过去式和过去分词是panicked, panicked。 5.find+宾语+宾语补足语 [教材原句] Polly found_herself_staring up at the face of an old man with a beard. 波莉发现自己正盯着一张长着络腮胡子的老人的脸。 (1)find后接复合宾语时常用以下形式: find+宾语+宾语补足语 (2)如果find的宾语是动词不定式或从句,而其后有宾语补足语时,习惯上用形式宾语it来代替,并把真正的宾语放在后面。 ①It must be true that sooner or later, everyone_finds_his_or_her_way_back_to_nature. (2017·全国卷Ⅰ阅读) 这是真的,迟早每个人都会找到自己的路回到大自然。 ②When he came to himself, he found_himself_surrounded by a group of boys. 当他醒来时,他发现自己被一群男孩子包围着。 ③Dick found_himself_walking in the direction of Mike’s home. 迪克发现自己正朝迈克家的方向走去。 ④She woke up and found_herself_in_a_hospital_bed. 她醒来发现自己躺在医院的床上。 ⑤Lots of people find_it_hard_to_get_up in the morning, and put the blame on the alarm clock. (2017·全国卷Ⅲ阅读) 许多人发现早上起床困难,并且把责任推到闹钟上。 [名师指津] find后的宾语补足语一般不用不定式,但可用to be,且常省略,构成find sb./sth.(+to be)+形容词/介词短语/名词短语“发现某人/物是……(状态/性质等)”。 考点新组合 阅读微技能 Steven, my cousin, attaches significance to collecting stamps. He has owned twice 1.①处短语at one time 意为 more than I. ❶At one time, I showed him an American stamp. ❷Glancing at it, he took it for himself. A few of his stamps are recognized as the rarest ones and he is likely to be rich. Many people are turning to him for the approaches to collecting. 曾经,一度,从前。而at a time则意为每次。 2.②处是简单句,glancing at it为现在分词短语作状语。本句可转换为On_glancing_at it, he took it for himself.或As_soon_as he glanced at it, he took it for himself. 6.attach vt.使连在一起,把……附在……上;认为……重要 [练牢基点] 写出下列句中attach的含义 ①With the skin gone, to what can the hair attach itself? 把……附在……上 ②The high school is attached to that university. 附属于 ③We must attach importance to the education of the children.认为……重要 [系统考点] (1)attach ... to ... 将……附在…… attach importance/significance/value to ... 认为……有重要性/意义/价值(to为介词) (2)attached adj. 依恋的;附属的;喜欢的 be attached to 喜欢;依附于;隶属于 [练通重点] 单句语法填空 ④This hospital attached (attach) to the medical college nearby was destroyed in the flood. ⑤Father asked me to attach a stamp to the envelope and mail it. 翻译句子 ⑥总之,社会、学校和家庭都应该重视对全体学生的苦难教育。(attach importance to) To_sum_up,_society,_school_and_families_should_attach_great_importance_to_hardship_education_for_all_students._ 句式升级 ⑦All of us should attach great importance to the safety of school buses.(变为被动语态) →Great_importance_should_be_attached_to_the_safety_of_school_buses. 7.glance vi.& n.瞥一眼,匆匆看;扫视 (1)glance at sth./sb. 匆匆看一下某物/人 glance over/through sth. 粗略地/随便地看一看某物;浏览某物 (2)at first glance 乍一看;乍看之下 take/give a glance at 匆匆看一眼 [题点全练] 完成句子 ①As he took bus to home, he glanced_at_the_poster near his seat in the bus. 当他乘车回家时,他瞥了一眼他座位旁边的公交车海报。 ②He glanced_over/took_a_glance_at the letter and then put it into his drawer. 他匆匆看了一下信,然后把它放进了抽屉里。 ③At_first_glance the problem seemed easy. 乍一看,这个问题好像很容易。 8.recognize vt.认识,辨认出;意识到;(正式)承认 (1)recognize sb./sth.by/from ... 根据……认出某人/物 be recognized to be/as ... 被认为是……,被认作…… It is generally recognized that ... 人们公认…… (2)recognition n. 认识;认出 out of/beyond recognition 认不出来 [多角练透] 单句语法填空 ①My hometown has changed beyond recognition since I left here last time. ②Although he hadn’t seen his friend Jack for years, he recognized him by/from his voice. ③Since 1958, they have been recognized as the national theatre of Israel. (2017·全国卷Ⅱ阅读) 句型转换 ④Traffic jam is recognized to have become one serious problem to citizens. →It is recognized that traffic jam has become one serious problem to citizens. 9.approach vt.靠近,接近;着手处理n.接近;靠近;途径;方法 [练牢基点] 写出下列句中approach的含义 ①Such people as are friendly are easy to approach. 接近 ②We will be exploring different approaches to gathering information.方法 ③He thought of several ways of approaching this problem.着手处理 [系统考点] (1)(an) approach to (doing) ... (做/解决)……的方法;到……的通路或途径 (2)approach sb. about (doing) sth. 与某人接洽(做)某事 [练通重点] 单句语法填空 ④He found a new and refreshing approach to the problem.⑤The charity approached several stores about giving food aid to Jiuzhaigou Valley. 句式升级 With the time for graduation just around/round the corner, we are busy with our papers. ⑥With_the_time_for_graduation_approaching,_we_are_busy_with_our_papers.(with复合结构) ⑦As_the_time_for_graduation_is_approaching,we_are_busy_with_our_papers.(as引导的时间状语从句) 10.倍数+比较级+than ... [教材原句] Don’t be frightened by sharks: you are 30_times_more_likely to be hit by lightning than be attacked by a shark. 不要惧怕鲨鱼,因为你被闪电击中的几率可能是被鲨鱼攻击的30倍。 倍数表达法的常见结构: ... times+ ①The red ruler is three_times_as_long_as the yellow one. =The red ruler is three_times_longer_than the yellow one. =The red ruler is three_times_the_length_of the yellow one. 这把红尺子是那把黄尺子的三倍长。 ②The population now in this village is five_times_what_it_was ten years ago. 现在这个村庄的人口是十年前的五倍。 ③Our grain output will be 10_times_that_of 1960. 我们的粮食产量将是1960年的10倍。 考点新组合 阅读微技能 My grandmother usually put her glasses in sight because of poor sight. Once she reached out for them, ❶only to fall off the bed. Luckily, there was nothing serious. ❷We all felt a sense of relief. Also, she 1.①处“only to do”为动词不定式用作结果状语,表示意料之外的结果。 2.②处句子可翻译为:我们都如释重负地松了一口气。 observed traditional lifestyle, unwilling to move to the city with us. We had to employ a nurse to look after her and told her to watch out for the traffic. 11.relief n.轻松,宽慰;(痛苦、忧虑等的)解除,减轻;救济 (1)in/with relief 如释重负;松了口气 to one’s relief 令人感到欣慰的是 It’s a relief to do sth. 做某事是令人欣慰的 What a relief! 可轻松了! (2)relieve vt. 使轻松,宽慰;缓解 relieve sb. of ... 解除某人……方面的负担 [题点全练] 单句语法填空 ①It was a relief to see my support team at the end of the road. ②My assistant relieved me of all the paperwork. ③The passengers all sighed with/in relief when the plane finally landed safely. ④To our great relief (relieve), with the help of her teacher, she was able to put her heart into her study and graduated from college. 12.observe vt.观察;注意到;评论;遵守;庆祝 [练牢基点] 写出下列句中observe的含义 ①Though having lived abroad for years, many Chinese still observe traditional customs. 遵守 ②People of many Western countries observe Christmas.庆祝 ③The scientist devoted most of his lifetime to observing the behavior of the chimps.观察 ④This educational method was first observed in 2012 by Sonia Kleindorfer, a biologist at Flinders University in South Australia, and her colleagues.(2017·江苏高考阅读) 注意到 ⑤Did your friends observe on your unusual dress?评论 [系统考点] (1)observe Christmas/New Year’s Day/festivals 庆祝圣诞/元旦/节日 observe (2)observation n. 观察;注意;监视 observer n. 遵守者,观察者;观察员 [练通重点] 单句语法填空 ⑥According to observers (observe), the plane exploded shortly after takeoff. ⑦In hospital she’ll be under observation (observe) all the time. 句型转换 ⑧The police observed the man enter the bank. →The man was observed to enter the bank by the police. ⑨The old man observed the pond drying up. →The old man observed that the pond was drying up. 翻译句子 ⑩当我们庆祝节日的时候,我们也必须遵守交通规则。 When_we_observe_festivals,_we_must_also_observe_the_traffic_rules. [名师指津] observe用于被动语态时,作主语补足语的不定式须带to。 ⑪Tom was observed to_enter (enter) the bank and withdraw some money. 有人注意到汤姆进了银行,取了一些钱。 13.in sight看得见,在视力范围之内 [归纳拓展] ❶out of sight 看不见 ❷at first sight 初看时,乍一看 ❸at the sight of ... 一看见…… ❹catch sight of 看见 ❺lose sight of 看不见 ❻come into sight 进入视野 [应用领悟] ①At the railway station,the mother waved goodbye to her daughter till the train was out of sight. 在火车站,母亲挥手向女儿告别,直到火车消失在视野里。 ②I caught sight of my former teacher just now, but he turned at a corner and I lost sight of him. 刚才我看见了我以前的老师,但是他在拐角处转弯了,我就看不见他了。 14.reach out 伸出(手),伸手拿 (1)reach for 伸手去拿/去够 (2)within one’s reach 够得到/在某人能力范围之内 beyond one’s reach=out of one’s reach 够不到/力所不及 [题点全练] 单句语法填空 ①He reached out his hands and gave his wife a big hug and said “I love you”. ②My daughter is not tall enough to reach for the dishes. ③This new model of car is so expensive that it is beyond the reach of those with common income. ④You should leave your keys within your reach. 15.watch out for 留心,密切注意 (1)watch out 小心;提防 watch for 守候,等待 watch over 看守;监视;照管 (2)on watch 值班,看守 keep (a) close watch on 密切注视,严密监视 [题点全练] 选用上述短语填空 ①Watch_out! There’s a car driving fast toward here. ②Be careful!Watch_out_for cyclists and other runners. ③It is said that each country would have its own experts to watch_over the changes. ④The man on_watch didn’t notice the danger. ⑤Jim is anxiously watching_for the result of the football match. ⑥The government is keeping_a_close_watch_on how the situation develops. [联想发散] 表示“当心,留神”的短语还有:look out for, take care等。查看更多