Unit5 Languages Around the World词汇讲解 ppt课件 2023届高考英语一轮复习-新人教版(2019新版)《高中英语》必修第一册.pptx

1、Unit5 Languages Around the WorldKey words&expressions PART ONE 课前预习1._ vi.提到；查阅 vt.查询 _ n.指称关系；参考2._ vt.以为基础 n.底部；根据 _ adj.以(某事)为为基础的 _ n.原因；基础(pl.bases)_ adj.基本的；基础的referreferencebasebasedbasisbasic词性转换词性转换3._ v.变化，改变 _ n.变体；多样化 _ adj.各种各样的4._ adj.传统的;典型的 n.经典作品；名著 _ adj.古典的；经典的 _ adv.传统地varyvariet

2、yvariousclassicclassicalclassically5._ n.文字;角色；特点 _ n.特征;品质 adj.特有的；典型的6._ n.地球；球体；球状物 _ adj.全世界的 _ adv.全球地7._ n.要求；需求 vt.需求 vi.查问 _ adj.苛求的；要求高的charactercharacteristicglobeglobalgloballydemanddemanding8._ vt.联系；讲述 _ adj.相对的;n.亲戚；同类事物 _ n.关系；联系 _ n.关系；情感联系9._ n.符号；象征 _ vt.象征；代表relaterelativerelation

3、relationshipsymbolsymbolise/symbolize10._ vt.欣赏；感激；领会 vi.增值 _ n.欣赏；理解；感激11._ n.民族；国民 _ adj.国家的；国民的 _ adv.全国性地 _n.国籍；民族12._ n.乞丐；叫花子 _ vt.恳求；祈求；哀求begappreciateappreciationnationnationalnationallynationalitybeggar PART TWO 课堂探究1.attitude n.态度；看法态度；看法l positive/negative attitude积极/消极态度l attitude to/tow

4、ards sth 对某事的态度l change sbs attitude 改变某人的态度l take/have/adopt a(n)attitude to/towards 对持某种态度(1)No matter what happens,she always _(对生活持积极的态度).(2)你若想通过考试，最好改变你的态度！If you want to pass your exams,youd better change your attitude!adopts a positive attitude to/towards life活学活用2.refer vi.提到；参考；查阅提到；参考；查阅

5、vt.查询；叫查询；叫求助于求助于派生 reference n.参考参考l refer to 指的是；描述；查阅；提到l refer to the dictionary 查字典l refer toas 把称作l reference book 参考书；工具书l in/with reference to 关于.(1)People who work in offices are frequently referred to _ white-collar workers.(2)Im writing _(关于)your article on health education.(3)He had been

6、 well prepared for the speech so that he didnt _(查阅)his notebook while delivering a speech.refer to asin/with reference to活学活用3.base vt.以以为据点；以为据点；以基础基础 n.底部；根据底部；根据派生 based adj.以(某事)为基础的 basic adj.基本的；基础的 basis n.基础；根据；准则l base A on B A以B为基础l be based on/upon 以为基础/依据l on the basis of sth 在的基础上(1)A

7、good parent-children relationship should be set up _(在的基础上)mutual understanding and respecting each other.(2)The film _(base)on a true story happened during the war.(3)_(base)on my own experience,you will master a language much faster if you use it as much as possible.Basedon the basis ofbased活学活用4.

8、variety n.多样化；异体多样化；异体派生 vary vi.变化；变异 vt.改变；使多样化 various adj.各种各样的；不同的l a variety of=varieties of各种各样的各种各样的l vary from to从从到到不等不等l vary in 在在不同不同l in various ways 通过各种方式通过各种方式(1)The research team is made up of scientists,whose ages vary _ 35 _ 50.(2)We thought out _(vary)ways to overcome the diffic

9、ulties.(3)There are _(各种各样的)tourist attractions and historical sites in Beijing.a variety of/varieties offromtovarious活学活用5.regard n.尊重；关注尊重；关注 vt.把把视为视为l regard as 把当作l with/in regard to 关于；至于l in this/that regard 在这/那方面(1)Even to this day,Lincoln is regarded _ one of the most inspiring figures in

10、the world.(2)_(关于)your question about my future career choices,I am determined to be an engineer.With/In regard toas活学活用6.appreciate vt.欣赏；重视；领会欣赏；重视；领会 派生 appreciation n.欣赏；感激l appreciate(sb)doing sth 感激(某人)做某事l appreciate that.理解/明白l show/express ones appreciation 表达感谢(1)I sincerely express my _(a

11、ppreciate)for your timely help.(2)Id appreciate your _(write)me back as soon as possible.appreciationwriting活学活用活学活用活学活用(1)After a _(stress)week of examination,all the students were very _(stress)and tired,so they often get angry _ stress.(2)In the lecture,the professor _(强调的重要性)of learning English.

12、stressfulstressedunderstressed the importance of 7.date back(to)追溯到追溯到拓展：与拓展：与date有关的短语汇总：有关的短语汇总：l date back to=date from追溯到；始于追溯到；始于 l out of date 过时的过时的l to date 迄今为止迄今为止l due date 到期日到期日(1)Every day a great number of tourists come and visit the ancient town,which _(追溯到)as early as 500 years ago.

13、(2)I want to buy a new dress because this one is _(过时的).(3)Harry Potter is the most wonderful novel I _(read)to date.have readdates back to/dates fromout of date活学活用活学活用活学活用用用fall的短语的短语的正确形式补全句子：的正确形式补全句子：(1)Lily helped the old woman who _ while crossing the street.(2)The instant I arrived in Beijing,I _ this city.(3)Modesty helps one go forward while pride makes one _.(4)When her boyfriend left her,her world _.fell downfell in love withfall behindfell apart PART Three 课后作业一、用今天所学的单词和短语各造一个句子。二、预习BOOK2 UNIT 1的内容。Thank You!