李观仪《新编英语教程》(修订版)学习指南-Unit 1【圣才出品】

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Unit 1一、单元语法本单元主要涉及动词时态:现在完成进行时、过去进行时、过去完成进行时1. 现在完成进行时现在完成进行时由“have(has)+been+现在分词”构成,其基本用法如下:(1)用来表示一个动作从过去一直持续到现在。

常与表示一段时间的状语连用。

例:John has been teaching for 10 years.(He is still teaching.)(2)表示过去的动作对现在的影响,例:I have been telling him not to be a fool.(He should be cleverer now.)(3)现在完成进行时也可用以表达说话人的感情色彩,例:Who’s been eating my apples?(该句表达了说话人的愤怒不满)注意:a. 如果动词表示状态而不表示动作,应用现在完成时,而不用现在完成进行时,例:I have known him for years.(不用I have been knowing…)b. 在否定句中一般用现在完成时而不用现在完成进行时,例:I have not learned(而不说have not been learning)English for two years.2. 过去进行时过去进行时表示过去某时正在进行的状态或动作,结构为was/were doing,基本用法有:(1)表示在过去某一时刻正在发生的动作或该动作与过去的另一动作同时发生,例:I was watching TV at 7:00 yesterday evening.昨天晚上7点我在看电视。

She was playing the piano while I was reading the newspaper.她弹钢琴时我在看报。

(2)表示过去一段时间内正在进行的动作,例:We were talking about you the whole morning.我们整个上午都在说你。

(3)表示按计划、安排过去将要发生的事,例:She said she was leaving for New York the next month.她说她下个月动身去纽约。

3. 过去完成进行时过去完成进行时表一个持续到过去某时的动作,结构为had been doing,可与all the time,all day,for,since,by等引导的时间副词短语或when引导的从句连用,其基本用法如下:(1)表示动作在过去某一时间之前开始,一直延续到这一过去时间,例:I had been looking for it for days before I found it.这东西我找了好多天才找着的。

(2)表示反复的动作,例:He had been mentioning your name to me.他过去多次向我提到过你的名字。

二、词汇短语1. peel[ ] v. to strip or cut away the skin, rind, or bark from; pare剥皮,削皮:You must peel the potatoes.你必须削土豆皮。

2. gnaw[ ] v. to bite, chew on, or erode with the teeth咬,啮:The farmer’sdog has been gnawing away on a bone under the table.那农夫的狗一直在桌子底下啃骨头。

3. cramp[ ]n. a sudden, involuntary contraction of a muscle or group ofmuscles痉挛,抽筋:The swimmer suddenly got cramp.这个游泳的人突然抽筋。

4. shave[ ] v. to remove the beard or other body hair from, with a razor orshaver刮,剃5. sticking plaster橡皮膏6. motor-scooter 小型摩托车a two-wheeled vehicle with small wheels and a low-powered gasoline engine7. portable[ ]adj. carried or moved with ease易携带或易移动的:aportable generator便携式发电机8. surgeon[ ] n. a physician specializing in surgery外科医生Dialogue I1. celebrate[ ]v. mark (a happy or important day, event, etc) withfestivities and rejoicing庆祝,祝贺2. hold back to restrain oneself抑制,控制:She was unable to hold back her3. track and field 田径,田径赛sports such as running and jumping4.slanderous [ ]adj. containing untrue written statements aboutsomeone which could make other people have a bad opinion of them诽谤性的,诋毁的:a slanderous accusation诽谤性的指控5. nickname[ ]n. a descriptive name added a person, place, or thing绰号,别名;vt. to give a nickname to给……起绰号6. visualize [ ] v. to form a mental image of; envisage形成思维图像,设想:tried to visualize the scene as it was described尽力设想所描绘的场景7. dishearten[ ] vt. to shake or destroy the courage or resolution of;dispirit使沮丧,使灰心:The feeble applause disheartened us. 微弱的掌声叫我们泄气。

8. patriotic[ ]adj. feeling, expressing, or inspired by love forone’s country爱国的,有爱国热情的9. donate[ ] v. to present as a gift to a fund or cause; contribute捐赠,赠予:donate blood献血:【扩展】donation n. 捐赠品/ donator n.捐赠者10. detain[ ] v. to keep in custody or temporary confinement拘留,监禁,关押:unlawfully detain a child非法羁留儿童11. outrageous[ ] adj. a) very offensive or immoral, shocking蛮横无理的,无道德的,骇人的:His treatment of his wife is outrageous.他待妻子十分蛮横。

The price is outrageous.价钱高得吓人。

b) very unusual andunconventional不寻常的,不依惯例的:outrageous remarks designed toshock listeners故意耸人听闻的言论12. drop out(从活动、竞赛等中)退出to withdraw from participation, as in a game,contest etc:drop out of the presidential race退出总统竞选13. hasty[ ]adj. excessively quick; rapid匆忙的:I was hustled into(making) a hasty decision.我在催逼之下匆匆地做出决定。

14. delegation [ ] n. group of delegates代表团Dialogue II1. flu [ ] n. a common illness that makes you feel very tired and weak, givesyou a sore throat, and makes you cough and have to clear your nose a lot流感2. colleague[ ]n. a fellow member of a profession, a staff, or anacademic faculty; an associate同事,同行3. cheer sb. up使某人高兴或快活to excite sb.4. tablet[ ] n. a small flat pellet of medication to be taken orally药片:She took down the tablets in one gulp.她把那些药片一口吞了下去。

5. fall apart破裂,散开to break down:Their marriage finally fell apart.他们的婚姻最终破裂了。

6. wardrobe[ ]n. a tall cabinet, closet, or small room built to holdclothes衣橱,衣柜Reading I1. rugby[ ] n. an outdoor game played by two teams with an egg-shapedball that you kick or carry橄榄球2. tremendous[ ] adj. extremely large in amount, extent, or degree;enormous巨大的,极大的3. enthusiasm[ ] n. great excitement for or interest in a subjector cause热情,狂热,积极性:His enthusiasm breathed new life into thecompany.他的热情给公司注入了新的生命。