Unit 3 The Internet 单元核心词汇突破ppt课件-2022新人教版（2019）《高中英语》必修第二册.pptx

1、UNIT 3 THE INTERNET单元核心词汇突破单元核心词汇突破核心词汇突破核心词汇突破1.convenient adj.方便的;近便的 单句填空 is convenient for us to chat,stream videos,download files and keep us updated with the latest news with the help of Wi-Fi.Cars have become a popular means of transport,bringing great _(convenient)to our life.In the past sev

2、eral weeks,many cities in northern China have been suffering from heavy fogs,causing great (convenient)to people.Itconvenienceinconvenience【归纳】(1)it is convenient for sb to do sth某人方便做某事(2)convenience n.方便;便利;适宜for convenience为了方便起见at ones convenience在某人方便的时候(3)inconvenience n.不方便;不便inconvenient adj

3、.不方便的 convenient作表语时,不可用人作主语,常用it作形式主语。2.benefit n.益处vt.使受益vi.得益于 单句填空(2021全国乙卷)In my opinion,students can benefit a lot doing some housework.As a result,the benefit of your health,it is necessary that you should have enough sleep and rest.Although a sudden change can be a bad thing,it might often b

4、e (benefit)in the long run.fromforbeneficial【归纳】(1)benefit from/by.从中受益;得益于(2)for the benefit of=for ones benefit 为了的利益(3)beneficial adj.有利的;有益的;受益的3.distance n.距离;远方;疏远 单句填空 the distance was a familiar figure keeping me company and inspiring me to keep it up.We spotted them waving to us a distance

5、of two hundred meters.There are lots of restaurants walking distance.Inatwithin【归纳】(1)in the distance在远处from a distance从远处at a distance(of.)在远的地方;距离稍远within walking/driving distance步行/开车可及keep sb at a distance对某人冷淡;与某人疏远;与某人保持一定距离(2)distant adj.遥远的;冷漠的4.inspire vt.鼓舞;激励;启发思考 单句填空/写出加黑词的含义Believe it

6、or not,the good news inspired us hope.The admiration and respect his uncle earned inspired Nielsen (make)a career(职业)in acting.The beauty of the West Lake inspired a lot of poets to write their great poetry.withto make赋予灵感【归纳】(2)inspiration n.激励;灵感;鼓舞;启示inspired adj.得到灵感的;受到鼓舞的inspiring adj.激励人心的;启发

7、灵感的;令人鼓舞的5.access n.通道;(使用、查阅、接近或面见的)机会vt.进入;使用;获取 单句填空Now that you havent applied for an account,you have no access the website.This site gives you instant access a wide range of information on studying and living in the UK.The Internet is the biggest source of information in the world,and its (acc

8、ess)through a computer.totoaccessible【归纳】(1)have/get/obtain/gain access to拥有的机会;可以接近/进入give access to准许进入(接近)(2)accessible adj.可接近的;可使用的;易懂的;随和的be accessible to可接近的;可靠近的;可使用的6.go through经历;经受;仔细检查;完成;通过 写出下列句中go through的含义Not until he went through real hardship did he realize the love we have for ou

9、r families is important.Our plan on how to spend our summer holidays didnt go through.I had just gone through my homework when the telephone rang.He went through his pockets looking for the keys.经历通过完成仔细检查【归纳】go against违背;违反go by逝去;过去go out出去;熄灭go over复习;仔细检查go up上涨;上升;攀登7.account n.账目;描述;理由vi.&vt.认

10、为;说明;总计有 单句填空He was very angry on account identity theft and he had to have his account canceled.(2020全国卷)Lighting accounts about 7%of the total electricity consumed in the US.The professor warned the students that no account should they use mobile phones in his class.of foron【归纳】(1)take account of.

11、/take.into account把考虑在内on account of因为;由于on no account决不(置于句首时,句子用部分倒装)give an account of报告;叙述;说明(2)account for解释;说明;(数量,比例上)占(3)accountant n.会计师;会计8.particular adj.特定的;特别的;挑剔的;讲究的n.细节;细目 单句填空He is a very open-minded man,and wont be particular these small things.This kind of food is rich in nutritio

12、n,and particular it contains a lot of minerals.完成句子 我们必须特别注意这一点。We must this point.about/overinpay particular attention to【归纳】(1)be particular about/over sth对讲究/挑剔be particular to do sth特地做某事(2)in particular=particularly尤其;特别;格外9.upset adj.心烦的;苦恼的;沮丧的vt.(upset,upset,upsetting)使烦恼;使生气;搅乱;打翻 单句填空The a

13、uthor was upset the conference because no one kept in mind his tips about online safety.She was upset(know)that her application for the position was turned down.My plan(upset)by the heavy rain.about/atto knowwas upset 一句多译 他很心烦,他的建议在会上没有被采纳。his proposal was not adopted at the conference.(upset adj.)

14、his proposal was not adopted at the conference.(what引导的主语从句)his proposal was not adopted at the conference.(it作形式主语)His proposal was not adopted at the conference,.(非限制性定语从句;upset vt.)He was upset thatWhat upset him was thatIt upset him thatwhich upset him【归纳】(1)be/feel upset about/at sth为某事心烦/难过be

15、upset to do sth对做某事感到不安/难过(2)What upsets sb is.让某人心烦的是it upsets sb to do sth/that.让某人心烦的是10.familiar adj.熟悉;熟知 单句填空Though she is(familiar)with the strange language,at least five foreign languages are familiar her.His(familiar)with the language helped him enjoy his stay.unfamiliartofamiliarity 一句多译 我

16、很熟悉中国画,因为我的父亲是一位中国画家。I Chinese painting,for my father is a Chinese painter.Chinese painting ,for my father is a Chinese painter.am quite familiar withis quite familiar to me【归纳】(1)be/get familiar with熟悉;与熟悉起来be familiar to为所熟悉(2)unfamiliar adj.不熟悉的familiarity n.精通,通晓,熟悉 be familiar with的主语通常是指人的名词;b

17、e familiar to的主语通常是人们所知晓的事物。11.keep(.)in mind 牢记 用mind的相关短语填空After a heated discussion,we to record our experiences at school.The most important thing to when dealing with an emergency is to keep calm.Although he is very stubborn,I have determined to persuade him to.made up our mindskeep/bear in min

18、dchange his mind【归纳】change ones mind改变主意make up ones mind下决心;决定read ones mind看出某人的心思bear in mind牢记,放在心上cross/come to ones mind某人想到12.case n.盒;箱;情况;案件 单句填空The doctor shares his phone number with the patients case they need medical assistance.is often the case,anything is possible for those who hang on to hope.We must apply what we have learned to our daily work because no case should theory be separated from practice.inAsin【归纳】in case假使;如果;万一in case of假使;以防in this/that case如果是这样/那样的话in any case无论如何;总之in no case决不as is often the case这是常有的事 in no case置于句首时,句子要部分倒装。