Unit 4 Welcome to the unit -Reading 词汇2（ppt课件）-2022新牛津译林版《高中英语》选择性必修第二册.pptx

1、版本：新译林版本：新译林单元：选择性必修二单元：选择性必修二 Unit 4(Welcome to the unit Reading)单单词词课课堂堂demand vt （坚决）要求（坚决）要求 to ask for sth firmly：Taylor was able to demand very high pay for her movies.demand to do sth:She demanded to see the manager.demand+that.(should)do sth:Her teachers demanded that she wear longer skirts.

2、需要需要 to need sth in order to be done successfully：This work demands care and patience.注意英语释义注意英语释义虚拟语气：从句谓语动词用虚拟语气：从句谓语动词用should do,should可省略可省略demand注：不能说注：不能说demand sb to do sth n C 要求要求 a strong request or order that must be obeyed：a demand for higher wages meet/satisfy the demands of the custome

3、rs(=to give them what they are asking for)C&U 需要；需求需要；需求 the desire or need for sth/sb among a group of people：supply and demand In America the demand for oil has grown by 22 percent since 1990.2018 浙江Due to popular demand,a writing project will be started for eager beginners.2014 湖南 in demand 非常需要的

4、；受欢迎的非常需要的；受欢迎的：While modeling business is by no means easy to get into,the good model will always be in demand.on demand 正式用语正式用语 一经要求一经要求【词汇拓展词汇拓展】demanding adj（工作等）要求高的；费力的（工作等）要求高的；费力的 needing a lot of effort,skill,care,etc.：He decided to quit his highly-paid but demanding job recently.Though th

5、e book is short,it is demanding.（人）要求严格的；苛求的（人）要求严格的；苛求的 always wanting attention or expecting very high standards of people：a demanding bossOur English teacher is very strict and demandingbecause she wants us to be better learners.demand vs requiredemand to ask for sth very firmly 指强烈要求、坚决要求：指强烈要求、

6、坚决要求：She demanded an immediate explanation.require(often passive)(rather formal)to make sb do or have sth,especially because it is necessary according to a law or set of rules or standards 指要求做（某事）、达到（某水平），尤指根据法指要求做（某事）、达到（某水平），尤指根据法规或规定：规或规定：All candidates will be required to take a short test.可以借助

7、英语可以借助英语释义辨析。释义辨析。recognise vt 不用于进行时认出；辨认出：不用于进行时认出；辨认出：The film star wears sunglasses.Therefore,he can go shopping without being recognised.意识到意识到：I recognize my own shortcomings.We recognized that the task was not easy.（正式）承认；公认（正式）承认；公认(acknowledge)：The British recognised America as an independe

8、nt state.Arthur Miller is universally recognized as one of the greatest dramatists of the 20th century.表扬；表彰：表扬；表彰：The Canadian National Institute for the Blind recognised Doris Low for her great contributions.温故温故必修一 Unit 3 recognition n U 认出；认识；识别：认出；认识；识别：face/speech recognitionThe town has chang

9、ed beyond all recognition since I was last here.常用单数承认；认可：常用单数承认；认可：seek international/official/formal recognition There is a general recognition that the study techniques of many students are weak.赞扬；表彰；嘉奖：赞扬；表彰；嘉奖：She has been awarded with many awards in recognition of her services to the society.

10、知新知新认出认出（基本义）（基本义）recognise“认出认出”某事实并正某事实并正式接受和公开式接受和公开内心内心“认出认出”或认或认清某个事实清某个事实“认出认出”某事迹的某事迹的重要性，并予以重要性，并予以公开嘉奖公开嘉奖意识到意识到（正式）承（正式）承认；公认认；公认表扬；表彰表扬；表彰recognise&recognition 语义网络图语义网络图程程度度递递进进“认出认出”某人或某人或某物某物认出；辨认出认出；辨认出recogniserecognition认出；认识；认出；认识；识别识别承认；认可承认；认可赞扬；表彰；赞扬；表彰；嘉奖嘉奖看到上面两幅图，大家很容易想到风能和太阳能

11、，这些自然能源即为“替代能源”（alternative energy）。此时，alternative 译为“可替代的”。alternativealternative adj 只用于名词前只用于名词前 可供替代的；可供选择的可供替代的；可供选择的 that you can use,do,etc.instead of sth else：an alternative method of learning The way was blocked,so we went by an alternative road.非传统的；另类的非传统的；另类的 different from what is usual

12、 or traditional：an alternative lifestyle alternative energy 替代能源替代能源（指太阳能、风能、水能等指太阳能、风能、水能等）alternative n C 选择；供选择的东西：选择；供选择的东西：Minibuses with seats for 12 passengers offer an alternative to expensive taxis and crowded public transport.have no alternative but to do sth 除了做某事别无选择：除了做某事别无选择：I had no a

13、lternative but to report him to the police.【拓展】【拓展】alternatively adv 引出第二种选择或可能的建议引出第二种选择或可能的建议 二者选一地；或者：二者选一地；或者：I could come to your house,or alternatively we could meet in town.正式程度：正式程度：alternative option choice。option,choice 或或 alternative 均可表示可选择的事物。均可表示可选择的事物。alternative 较常用以指两个选择，后可接介词较常用以指两

14、个选择，后可接介词 to：You can be paid in cash weekly or by cheque monthly;those are the two alternatives.表示选择权或选择的自由时最常用表示选择权或选择的自由时最常用 choice，有时也可用，有时也可用 option，但通常，但通常不用不用 alternative：Do I have a choice of what color to paint my room?option 也指计算机程序里的选项、选择。也指计算机程序里的选项、选择。【辨析辨析】alternative,choice,option1.Chi

15、ldren have a remarkable capacity to learn/for learning languages.2.Traffic issues not only affect our everyday life,but may also threaten peoples lives.3.Having enough fat and salt in your meals will reduce the urge to snack between meals.4.I had no alternative but to report him to the police.本单元金句汇

16、总本单元金句汇总随堂检测随堂检测一、写出下列句子中画线部分的汉语释义。一、写出下列句子中画线部分的汉语释义。1.The fuel tank（油箱）has a capacity of 40 litres._2.The company has the capacity to build 15,000 trucks a year._3.The theatre has a seating capacity of 2,000._二、根据所给词块，将句子译成英语。二、根据所给词块，将句子译成英语。作为一个高中生，你必须有沟通和解决问题的能力。(have the capacity to do sth)_ca

17、pacity容量容量产能产能能容纳能容纳As a senior high school student,you must have the capacity to communicate and solve problems.finance一、写出下列句子中画线部分的汉语释义。一、写出下列句子中画线部分的汉语释义。1.He is a well-known expert in finance._2.Unless we can get more finance,well have to close the store._3.The repairs to the school will be fin

18、anced by the educational department._4.She refused to answer questions about her personal finances._二二、在空白处填入括号内单词的正确形式。、在空白处填入括号内单词的正确形式。1.This company was in serious _(finance)difficulties.2.Now your company will end up _(financial)in the red.金融金融资金资金提供资金提供资金financialfinancially个人财务个人财务一、写出下列句子中画线

19、部分的汉语释义。一、写出下列句子中画线部分的汉语释义。1.They broke my windows and threatened me._2.He says his family received phone threats from the group._二、在空白处填入括号内单词的正确形式。二、在空白处填入括号内单词的正确形式。1.Traffic issues not only affect our everyday life,but may also _(threat)peoples lives.2.Every time we have a fight,she threatens _

20、(leave)me.三、三、根据所给汉语根据所给汉语，用适当的词块，用适当的词块完成句子完成句子。Pollution _（对构成威胁）the continued existence of this species.threat&threatenthreatento leave恐吓电话恐吓电话poses a threat to 威胁威胁commit一、写出下列句子中画线部分的汉语释义。一、写出下列句子中画线部分的汉语释义。1.This is a man who has committed murder._2.A lot of money has been committed to this pr

21、oject._二、在空白处填入括号内单词的正确形式。二、在空白处填入括号内单词的正确形式。1.Volunteers need to be _(commit),patient and sensitive to others.2.The organisation has made a _(commit)to plant 5,000 trees in this city.三、三、根据所给汉语根据所给汉语，用适当的词块，用适当的词块完成完成下列下列句子句子。1.If you _（犯罪）you can never escape being punished.2.We must not _（犯错）of a

22、nalyzing progress only from one point of view.杀人杀人投入投入committed commitment commit a crimecommit the mistake1.She began urging him towards the front door._2.Police are urging anyone who saw the accident to contact them immediately._3.We urge effective action to be taken immediately._4.He could no lon

23、ger resist the urge to go and see Amanda._驱赶驱赶催促催促主张主张抑制冲动抑制冲动 urge一、写出下列句子中画线部分的汉语释义。一、写出下列句子中画线部分的汉语释义。1.Make sure you resist the urge _(answer)every message you receive.2.The Somali robbers frequent attacks on the sea urged the United Nations _(call)on all nations to take immediate action.（2009 福

24、建）3.Im terribly sorry to interrupt,but may I use your phone?Its rather _(urge).4.He urged that a conference _(hold)by December.5.I got a note from Moira _(urge)me to get in touch.to answerto call二、在空白处填入括号内单词的正确形式二、在空白处填入括号内单词的正确形式。urgent(should)be heldurging写出下列句子中画线部分的汉语释义。写出下列句子中画线部分的汉语释义。1.The w

25、inning team posed for photographs._2.Chemicals in our drinking water could pose a serious threat to public health._ 3.Peter adopted a relaxed pose for the camera._摆好姿势摆好姿势构成严重威胁构成严重威胁pose摆了个放松的姿势摆了个放松的姿势demand一一、根据所给汉语、根据所给汉语，用适当的词块，用适当的词块完成下列句子。完成下列句子。1.It has a built-in electric motor which can op

26、en or close the umbrella _（需要时）.2._（应观众的强烈要求）,the play will be put on in the theatre twice a week.3.The Harry Potter books are quite popular;they are _（大受欢迎）in this city.4.It is self-evident that we will never have enough resources to _（满足需求）.on demand In response to the audiences great demandin gre

27、at demandmeet the demand二二、翻译下列句子。、翻译下列句子。1.如有任何需要，我很乐意帮忙。_2.在中国对理科毕业生的需求大于文科毕业生。_3.这位老师要求学生们准时到校。_4.法律规定必须系安全带。_ Science graduates are in greater demand than arts ones in China.You are required by law to wear a seat belt.The teacher demanded that the students(should)come to school on time.If there

28、is any demand,I would be very happy to help.写出下列句子中画线部分的汉语释义。写出下列句子中画线部分的汉语释义。1.He glanced briefly towards her but there was no sign of recognition._2.Recognition of the importance of career development is increasing._ 3.His government did receive full recognition by the United States until July._4.

29、At last,her fathers work has received popular recognition._ 认出认出 认识认识认可认可 赞赏赞赏recognition根据所给汉语，根据所给汉语，用适当的词块用适当的词块完成完成下列下列句子。句子。1.If we expect people to give up the habit of driving,we must give them _（他们能够信赖的替代物）.2.Do you have _（解决这个问题的其他方法）in your mind?3.Facing energy crisis,more new _（替代能源）is needed to search for.4.Im afraid _（我别无他法，只有让你离开）.5._（除了咖啡有没有其他选择）on the menu?(n)an alternative they can rely on an alternative method of solving the problemalternative energyIs there an alternative to coffeeI have no alternative but to ask you to leavealternative谢谢谢谢观观赏赏