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1、Period ThreeUsing Language1.and the next instant its sent.刹那间信息就发出去了。(回归课本)用法点拨Ill be back in an instant.我马上就回来。I dont like to drink instant coffee.我不喜欢喝速溶咖啡。归纳拓展instantly adv.立即，马上in an instant片刻，一刹那the minute/moment/instant用作连词，意思是“一就”，其用法与as soon as完全一样完成句子(1)I will call you the_instant(一就)I lear
2、n of something about it.(2)She was killed instantly(当场)(3)It took only an_instant(刹那间)for him to react.2A giant machine，always greedy for more，swallows all the waste available.一个巨型机器，始终贪婪地张着大嘴，把所有得到的垃圾(一口)吞了下去。(回归课本)用法点拨Chew your food properly before swallowing it.咽下食物前要好好咀嚼。She was swallowed up by
3、the crowd and we lost sight of her.她淹没在人群中，我们看不到她了。归纳拓展swallow ones feelings 压抑情绪swallow ones words收回所说的话swallow ones pride/disappointment/anger，etc.丢下自尊/不流露出失望/抑制住怒火佳句背诵(1)He finally swallowed his pride and asked for help.他最后抛开面子求助。(2)Large areas of countryside have been swallowed up by towns.大片大片的
4、乡村地区被城镇吞噬。3The robots produce goods such as drugs，clothes，furniture，hovering carriages，etc.机器人生产像药品、衣服、家具和汽垫车等东西。(回归课本)用法点拨They are busy landing the goods.他们正忙着卸货物。In terms of quality，the goods arent good.就质量而言，这批货物并不好。归纳拓展goods只有复数形式，作主语时，谓语动词要用复数。goods不与数词连用，但可以与these，those，all，a lot of等词连用。佳句背诵(1
5、)These goods were transported by train.这些货物是用火车运来的。(2)He was found in possession of 8,000 worth of stolen goods.他被发现拥有价值8 000英镑的赃物。4Nothing is wasted，and everything，even plastic bags，is recycled.什么都不浪费，所有的东西，哪怕是塑料袋也回收利用了。(回归课本)用法点拨Japan recycles 40% of its waste.日本40%的废品都得到了回收利用。Old sheets can alway
6、s be recycled for childrens clothes.旧床单常常可以再用来做孩子的衣服。归纳拓展recycling n回收利用；回收的物品recycling schemes/initiatives回收计划/措施recyclable adj.可循环的完成句子(1)These are bags made_of_recycled_paper(由再生纸做的)(2)Some materials can_be_recycled(是可以循环使用的)5However，the companies have to train their representatives to live and w
7、ork in space settlements.这些公司必须培训他们的代表能在太空中生活和工作。(回归课本)用法点拨Delegates will meet with representatives from industry and the government.代表团将与产业界和政府的代表会面。The study was carried out in one small town，so we cant be sure that the results are truly representative.这项研究是在一个小镇里完成的，所以我们不能肯定其结果具有真正的代表性。归纳拓展repres
8、entative of/from.的代表represent v代表；表示；象征；作为的代表represent sb./sth.as sth.把描绘成be represented (团体或组织)派代表出席佳句背诵(1)All five countries will be represented at the summit.5个国家都将派代表出席首脑会议。(2)Works by younger artists are well represented in the show.年轻艺术家的作品在展览上得到了很好的展示。6However，the companies have to train thei
9、r representatives to live and work in space settlements.这些公司必须培训他们的代表能在太空中生活和工作。(回归课本)用法点拨They are negotiating a peace settlement.他们正在为达成和平协议进行谈判。They discovered the remains of an early AngloSaxon settlement.他们发现了一个早期的盎格鲁撒克逊人的村落。归纳拓展settle v解决，调停(争执)；定居，安家settle down(使)安定；(使)平静；(使)平息settled adj.安心的；
10、定居的settler n移居者，移民，拓荒者完成句子(1)Im glad the arrangements are_all_settled(都已经定下来了)(2)The kids will settle_down(安静下来)after theyve had a nap.7When we wanted the hovering carriage to speed_up.当我们想让盘旋的驱动车加速时，(回归课本)用法点拨Hell never get there on time unless he speeds up.除非他加速，否则不能按时到那儿。You see drivers speeding
11、up when they should be slowing down.你看到司机们在应该减速时却加速。归纳拓展speed towards/away/through.etc快速朝行进/疾驰而过at a speed of以的速度at full/top speed全速地完成句子(1)We hope these_changes_will_help_speed_things_up_a_bit(这些变化会加速事情的进展)(2)I heard a car speed_away(疾驰而过)8 describe.as.把说称；把称作Described_as an enormous round plate，it
12、 spins slowly in space to imitate the pull of the earths gravity.太空站像一个大圆盘，在太空中缓缓地旋转，以仿照出地球重心的引力。(回归课本)用法点拨Was this the man she had once described as a hero?这是她曾经称作英雄的那个人吗？I wouldnt describe her as a nice person.我不会说她是个好人。归纳拓展description n描写；叙述give/provide/issue a description (of)描述/描绘beyond descrip
13、tion难以形容的完成句子(1)He was unable to give the police a_description_of_his_attacker(描绘出袭击他的人)(2)I was sickened and shocked beyond_description(难以用语言来形容)1用法点拨dare作情态动词时，一般用于疑问句，否定句或条件句中，或与hardly，never，no one，nobody连用；有时态变化，但无人称变化，其后接动词原形。dare作实义动词时，有时态和人称的变化，用do，does，did来构成否定句或疑问句。dare作“敢”讲时，通常接动词不定式，有时可省略
14、不定式符号“to”。dare一般不用于进行时。He darent tell a lie to his mother.他不敢向妈妈撒谎。Nobody dared raise the opposite opinion.没有人敢提出反对的意见。归纳拓展how dare you你竟敢，你怎么敢(表示对他人行为、言辞的震惊和愤怒)I dare say我敢说，我相信佳句背诵(1)She dared to walk at night.她敢走夜路。(2)Try it if you dare.要是你敢的话，就试试看。2 My first visit was to a space station consider
15、ed the most modern in space.我首先参观的是一个太空站，这个站被认为是太空中最现代化的地方。用法点拨considered the most modern in space是过去分词短语作后置定语修饰a space station。Its one of the funniest things found on the Internet so far this year.这是今年迄今为止在网上发现的最有趣的事情之一。Things lost never come again!覆水难收！完成句子(1)Some of the people invited_to_the_party(被邀参加这个舞会的)couldnt come.(2)There is a car parked_outside_the_house(停在房子外面)我看到了奇妙
