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1、选 修 7,Unit 19 Language,重点短语,重点句型,重点单词,1.fluency n.流利度,流畅度 fluent adj.流利的,流畅的 fluently adv.流利地,流畅地 2.accuracy n.精确度,准确度 accurate adj.精确的,准确的 3.thrill vt.使兴奋;使紧张 vi.感到兴奋;感到紧张 n.激动 thrilling adj.令人兴奋的 thrilled adj.兴奋的,激动的 4.trend n.趋势;倾向 5.absence n.不存在;缺乏;缺席 absent adj.缺乏的;缺席的;不在场的 6.attain vt.达到;获得 a
2、ttainment n.获得;实现,重点短语,重点句型,重点单词,7.surround vt.环绕,围绕 surrounding adj.附近的,周围的 surroundings n.(pl.)环境;周围的事物 8.adequate adj.足够的,充分的 adequacy n.足够;胜任 9.accelerate vt.& vi.加速 acceleration n.加速 10.target n.目标 11.enlarge vt.扩大 enlargement n.扩大 12.guarantee vt.保证,重点短语,重点句型,重点单词,13.adjust vt.调整;调节 adjustment
3、 n.调整;校正 adjustable adj.可调节的 14.inform vt.告知;通知 information n.通知;消息 15.congratulate vt.祝贺 congratulation n.祝贺,恭喜 16.unconscious adj.无意的;不知不觉的 conscious (反义词)adj.意识到的;有意的 17.resemble vt.像;与相似 resemblance n.类似,相似 18.merely adv.只;仅仅 mere adj.仅仅的;只不过,重点短语,重点句型,重点单词,19.purchasevt.购买 20.negotiatevt.协商,谈判
4、negotiationn.谈判,协商 21.offencen.冒犯;得罪 offensiveadj.冒犯的;无礼的 22.approvaln.赞成;赞许;批准 approvevt.管理,重点短语,重点句型,重点单词,26.sincerely adv.真诚地 sincere adj.真诚的,诚挚的 27.embarrass vt.使窘迫 embarrassed adj.难堪的;尴尬的 embarrassment n.困窘;尴尬 28.punctualadj.准时的;守时的,重点短语,重点句型,重点单词,1.be thankful to 对感激 2.in the absence of 缺少,缺乏
5、3.adjust to适应 4.catch on理解,明白;时兴,流行 5.for ages 很久,很长时间 6.on purpose故意地 7.on the other hand另一方面 8.provided that如果;条件是 9.I bet我肯定 10.take the form of 以形式出现/存在 11.consist of 由组成 12.regardless of 不管;不顾 13.be associated with与有联系,重点短语,重点句型,重点单词,14.stand out突出,显眼 15.keep.in mind记住 16.be aware of 知道;意识到,重点短
6、语,重点句型,重点单词,1.早在18世纪人们就预言英语有一天会成为全球性语言,而这一预言在过去的几十年中已经得到了证实。 It was predicted as early as the 1700s that English would one day be the global language and that has proved to be the case in the last few decades. 2.但遗憾的是,我们很少有人有机会生活在讲英语的国家。 But sadly,the chances that we will all have the opportunity to
7、 live in an English-speaking country are small. 3.为了保持这种热忱,你需要牢记你为什么要学习英语。 To stay dedicated,you need to keep in mind why you are learning English. 4.如果你已经用母语看完了新闻,再用英语看新闻就没有意义了。 Theres no point reading the news in English if youve already watched it in your own language.,The 1.growth(grow) of inter
8、national companies and the great advances in communications have started the trend for learning English as a foreign language.Today,being able to speak more than one language,2.including(include) English,is how you stand out. However,3.learning (learn) English as a foreign language is very difficult
9、 in the 4.absence(absent) of a native language environment.Some theories believe that to attain a high level of fluency and accuracy in a foreign language,you need to be surrounded by it.But 5.sadly(sad),the chances 6.that we will all have the opportunity to live in an English 7.spoken(speak) countr
10、y are small.Therefore,most of us have to rely 8.on what we can learn at school as part of the school curriculum. Our latest English curriculum encourages teachers to create a rich language environment in the classroom.What this means is that they make sure there is an adequate amount of input in Eng
11、lish 9.conveyed (convey) to the students through various mediums.This can take the form of reading and listening materials 10.which/that must be of the highest quality.Quality input ensures quality output,whether it is speaking or writing.,重点短语,重点句型,重点单词,absence n.不存在;缺乏;缺席 However,learning English
12、as a foreign language is very difficult in the absence of a native language environment.然而,没有英语语言环境,学英语是非常困难的。(教材原句P6) 常见用法 in/during ones absence在某人不在时,在某人缺席时 in the absence of 由于缺乏 leave of absence 请假,休假 ones absence from某人缺席 absence of mind心不在焉 Nothing happened during his absence from America.在他离
13、开美国期间,没有发生什么事。 His absence from school was caused by illness.他缺课是因为生病。,重点短语,重点句型,重点单词,拓展延伸 1.absent adj.缺席的;缺少的;心不在焉的 be absent from未出席;缺少 an absent expression/look 心不在焉的表情 2.absent-minded adj.心不在焉的;健忘的 He has an absent look on his face.他看起来心不在焉的样子。 The absent-minded representative presented a prese
14、nt to me.心不在焉的代表给我送了一份礼物。,重点短语,重点句型,重点单词,现学活用 完成句子 1.我不在时,请帮我照看一下房子。 Please look after my house during my absence. 2.由于缺乏任何证据,警方只好把他释放了。 In the absence of any evidence,the police had to let him go. 3.杰克经常缺课。 Jack is regularly absent from school.,重点短语,重点句型,重点单词,adequate adj.足够的;适当的,恰当的;胜任的 What this
15、means is that they make sure there is an adequate amount of input in English conveyed to the students through various mediums.这就意味着,他们要确保通过多种方式给学生足够的英语输入量。(教材原句P6) 常见用法 be adequate to sth.=be fit for sth.胜任某事 be adequate for sb./sth.适合于某人/某事 Though a bit too old,he is still adequate to the work.虽然他年
16、纪大了点,却仍能胜任这项工作。 A compiler running under the emulator should be adequate for smaller projects.模拟器下运行的编译器适合于小型项目。,重点短语,重点句型,重点单词,拓展延伸 反义词:inadequate adj.不足的,不够的;不适当的 词义辨析,重点短语,重点句型,重点单词,We had adequate food for a weeks journey.我们有足够的食物来维持一周的旅行。 I havent enough time for reading.我没有足够的时间读书。 These reasons are not sufficient to justify the ban.这些理由不足以支持实施禁令。 现学活用 用adequate,e
