Unit 4 Learning About Language 积累词汇（ppt课件）-2022新人教版（2019）《高中英语》选择性必修第一册.pptx

1、Book1 Unit4 Book1 Unit4 Learning About LanguageLearning About LanguageBuild up your vocabularyWhat have you learned about body language?differ,vary,rely,interact,approve,embarrassReviewReviewActivity1 Fill in the table with different forms of the wordsNounVerbAdjectiveAdverbsdifferdifferencedifferen

2、tdifferently1.A and B (from each other)A s from B to be different from sb/sth 相异；有区别；不同于They hold differing views.他们持有不同的观点。French differs from English in this respect.在这方面法语不同于英语。2.(with sb)(about/on/over sth)to disagree with sb 意见相左；持不同看法；不同意I have to differ with you on that.在这一点上我不能同意你的看法。语境串记语境串

3、记They are twin sisters.Its hard to tell the difference between then in appearance.However,they are different from each other in habits and they also differ from each other in many other ways.But that makes no difference and they get on very well.NounVerbAdjectiveAdverbsvaryvariance/variablevariance/

4、variablevariability/variability/variationvariationvariable/variable/various/various/variedvariedvariously/variously/variablyvariablyvariancevariance:the amount by which sth changes or is different from sth else:the amount by which sth changes or is different from sth else 变化幅度；差额变化幅度；差额variablevaria

5、ble:a situation,number or quantity that can vary or be varied:a situation,number or quantity that can vary or be varied 可变情况；变量；可变可变情况；变量；可变因素因素variabilityvariability:the fact of sth being likely to vary:the fact of sth being likely to vary 可变性；易变性；反复不定可变性；易变性；反复不定variationvariation：a change,especia

6、lly in the amount or level of sth a change,especially in the amount or level of sth（数量、水平等的）变化，（数量、水平等的）变化，变更，变异变更，变异 a thing that is different from other things in the same general group a thing that is different from other things in the same general group 变异的东西；变种；变异的东西；变种；变体变体Activity1 Fill in th

7、e table with different forms of the wordsNounVerbAdjectiveAdverbsvaryvariance/variablevariance/variablevariability/variability/variationvariationvariable/variable/various/various/variedvariedvariously/variously/variablyvariablyvariablevariable:often changing;likely to change often changing;likely to

8、 change 多变的；易变的；变化无常的多变的；易变的；变化无常的 able to be changed able to be changed 可更改的；可变的可更改的；可变的variousvarious:several different:several different 各种不同的；各种各样的各种不同的；各种各样的(diverse)(diverse)variedvaried:of many different types of many different types 各种各样的；形形色色的；不相同的各种各样的；形形色色的；不相同的 not staying the same,but c

9、hanging often not staying the same,but changing often 变化的；多变的；不同的变化的；多变的；不同的Activity1 Fill in the table with different forms of the words语境串记：语境串记：The new park,where there are various kinds of fresh flowers,offers a variety of things to play with.Many visitors,whose ages vary between 1 and 60,go to

10、the park to have fun.vary from-to 根据根据-的不同而变化的不同而变化vary between.and.从从.到到.不等不等vary in 在在.方面不同方面不同vary with 随随.而变化而变化常见常见搭配搭配NounVerbAdjectiveAdverbsrelyreliance/reliance/reliabilityreliabilityreliablereliablyrely on sb to do sth 依赖某人做某事依赖某人做某事rely on it that-/depend on it that-相信相信-Activity1 Fill in

11、 the table with different forms of the wordsNounVerbAdjectiveAdverbsinteractinteractioninteractiveinteractivelyinteractto communicate with sb,especially while you work,play or spend time with them 交流；沟通；合作Teachers have a limited amount of time to interact with each child.if one thing interacts with

12、another,or if two things interact,the two things have an effect on each other 相互影响；相互作用Perfume interacts with the skins natural chemicals.Activity1 Fill in the table with different forms of the wordsNounVerbAdjectiveAdverbsinteractinteractioninteractiveinteractivelyinteraction(between sb/sth)(with s

13、b/sth)nthe interaction between performers and their audience 演员和观众之间的互动演员和观众之间的互动the interaction of bacteria with the bodys natural chemistry 细菌和身体的天然化学变化的相互作用细菌和身体的天然化学变化的相互作用Activity1 Fill in the table with different forms of the wordsNounVerbAdjectiveAdverbsinteractinteractioninteractiveinteracti

14、velyinteractivehat involves people working together and having an influence on each other 合作的；相互影响的；互相配合的合作的；相互影响的；互相配合的The school believes in interactive teaching methods.这所学校相信互动教学法。这所学校相信互动教学法。(computing 计计)that allows information to be passed continuously and in both directions between a compute

15、r and the person who uses it 交互式的；人机对话的；交互式的；人机对话的；互动的互动的interactive systems/video 交互式系统交互式系统视频视频Activity1 Fill in the table with different forms of the wordsNounVerbAdjectiveAdverbsapproveapprovalapproving/approvedapprovinglyapprove of-赞成，同意赞成，同意-approve of(sb/sbs)doing sth 同意同意/赞成（某人）做赞成（某人）做某事某事a

16、pprove of+wh-从句从句 同意同意/赞成赞成-Activity1 Fill in the table with different forms of the wordsNounVerbAdjectiveAdverbsapproveapprovalapproving/approvedapprovinglyapproval：（：（U）赞成，同意；（）赞成，同意；（U，C）批准，认可）批准，认可in approval 赞成地（常作状语）赞成地（常作状语）give approval to 批准批准win/obtain ones approval 得到某人的赞成得到某人的赞成disapprov

17、e vi 不赞成，反对不赞成，反对disapprove of 不赞成，反对不赞成，反对disapproval n(U)不赞成不赞成Activity1 Fill in the table with different forms of the wordsNounVerbAdjectiveAdverbsembarrassembarrass-embarrass-mentmentembarrassingembarrassingembarrassedembarrassedembarrassinglyembarrassinglyembarrass:to make sb feel shy,awkward o

18、r ashamed,especially in a social situation（尤指在社交场合）使窘迫，使尴尬I didnt want to embarrass him by kissing him in front of his friends.我并没想当着他的朋友吻他而使他感到难堪。It embarrassed her to meet strange men in the corridor at night.夜里在走廊上遇见陌生男人使她感到很不好意思。Activity1 Fill in the table with different forms of the words1.We u

19、se both words and body language to express our thoughts and opinions in our interactions with other people.2.Just like spoken language,body language varies from culture to culture.3.In other countries,by contrast,eye contact is not always approved of 4.The gesture for“OK”has different meanings in di

20、fferent culutres.5.Even the gestures we use for“yes”and“no”differ around the world.6.Which is a more reliable guide for understanding someones feelings,their body language or the words they speak?找出这些词在课文中原句rely,interact，vary，different，approve of,embarrassmentWe rely on both words and body language

21、to interact with other people.Body language varies from culture to culture and there are different types of body language,but not all gestures are approved of everywhere,which means some gestures may cause embarrassment.Activity2.Work out the meanings of the underlined words in the sentences below.1

22、.I rest my head on the desk to get some rest.rest v to support sth by putting it on or against sth;to be supported in this way（被）支撑；（使）倚靠；托His chin rested on his hands.他双手托着下巴。He rested his chin in his hands.他双手托着下巴。Rest your head on my shoulder.把头靠在我肩上。Their bikes were resting againstresting agains

23、t the wall.他们的自行车靠在墙上。restrest n (from sth)a period of relaxing,sleeping or doing nothing after a period of activity 休息时间；睡眠时间to have/take a rest from all your hard work 放下繁重的工作，休息一下2.The child displayeddisplayed great interest in the huge fireworks displaydisplay.displaydisplay:to show signs of sth

24、,especially a quality or feeling 显示，显露，表现（特性或情感等）I have rarely seen her display any sign of emotion.我难得见到她将喜怒形于色。displaydisplay n an act of performing a skill or of showing sth happening,in order to entertain 展示；表演 a firework display 烟火表演 Activity2.Work out the meanings of the underlined words in th

25、e sentences below.3.Most students favour favour the plan,while their teachers are not in favour of in favour of it.favour favour to prefer one system,plan,way of doing sth,etc.to to prefer one system,plan,way of doing sth,etc.to another another 较喜欢；选择较喜欢；选择 to provide suitable conditions for a parti

26、cular person,to provide suitable conditions for a particular person,group,etc.group,etc.有助于；有利于有助于；有利于The warm climate favours many types of tropical plants.The warm climate favours many types of tropical plants.温温暖的气候对多种热带植物生长有利。暖的气候对多种热带植物生长有利。Activity2.Work out the meanings of the underlined word

27、s in the sentences below.3.Most students3.Most students favour favour the plan,while their teachers the plan,while their teachers are not are not in favour of in favour of it.it.favourfavour:in favor of:being for,approving of in favor of:being for,approving of 支持；赞成支持；赞成do sb a favor do sb a favor 帮

28、某人一个忙帮某人一个忙ask sb a favor=ask a favor of sb ask sb a favor=ask a favor of sb 请某人帮一个忙请某人帮一个忙owe sb a favor owe sb a favor 欠某人一个人情欠某人一个人情Activity2.Work out the meanings of the underlined words in the sentences below.4.Jeremy4.Jeremy witnessed witnessed the whole incident and was expected to be the the

29、 whole incident and was expected to be the key key witnesswitness at the trial.at the trial.witnesswitness to see sth happen(typically a crime or an accident)to see sth happen(typically a crime or an accident)当场看到，目击当场看到，目击（尤指罪行或事故）（尤指罪行或事故）She was shocked by the violent scenes she had witnessed.She

30、 was shocked by the violent scenes she had witnessed.她被亲眼目她被亲眼目睹的暴虐场面惊呆了。睹的暴虐场面惊呆了。to be the place,period,organization,etc.in which particular events to be the place,period,organization,etc.in which particular events take place take place 是发生是发生 的地点（或时间、组织等）；见证的地点（或时间、组织等）；见证Recent years have witnes

31、sed a growing social mobility.Recent years have witnessed a growing social mobility.近年来人们的近年来人们的社会流动性越来越大。社会流动性越来越大。Activity2.Work out the meanings of the underlined words in the sentences below.4.Jeremy witnessed the whole incident and was expected to be the key witness at the trial.witness C a per

32、son who sees sth happen and is able to describe it C a person who sees sth happen and is able to describe it to other people to other people 目击者；见证人目击者；见证人Police have appealed for witnesses to the accident.Police have appealed for witnesses to the accident.警方呼警方呼吁这起事故的目击者出来作证。吁这起事故的目击者出来作证。a witness

33、 to the killing a witness to the killing 杀人案的目击证人杀人案的目击证人bear/give witness to sth bear/give witness to sth 为为-作证，证明作证，证明Activity2.Work out the meanings of the underlined words in the sentences below.5.His lack of eye contact when talking with people shows that he lacks confidence.lacklack:no passive

34、 to have none or not enough of sth:no passive to have none or not enough of sth 没有；没有；缺乏；不足；短缺缺乏；不足；短缺Some houses still lack basic amenities such as bathrooms.Some houses still lack basic amenities such as bathrooms.有些住宅仍没有像卫生间这样的基本设施。有些住宅仍没有像卫生间这样的基本设施。He lacks confidence.He lacks confidence.他缺乏信心。

35、他缺乏信心。She has the determination that her brother lacks.She has the determination that her brother lacks.她有决心，她有决心，而她兄弟却没有。而她兄弟却没有。Activity2.Work out the meanings of the underlined words in the sentences below.5.His5.His lack lack of eye contact when talking with people shows of eye contact when talk

36、ing with people shows that he that he lackslacks confidence.confidence.lack:(of sth)the state of not having sth or not having lack:(of sth)the state of not having sth or not having enough of sth enough of sth 缺乏；匮乏；短缺缺乏；匮乏；短缺a lack of food/money/skills a lack of food/money/skills 缺乏食物缺乏食物金钱金钱技能技能The

37、 trip was cancelled through lack of(=because there was The trip was cancelled through lack of(=because there was not enough)interest.not enough)interest.因为缺乏兴趣这次旅行被取消了。因为缺乏兴趣这次旅行被取消了。There was no lack of volunteers.There was no lack of volunteers.志愿者不乏其人。志愿者不乏其人。Activity2.Work out the meanings of th

38、e underlined words in the sentences below.6.When he noticed a slight 6.When he noticed a slight frownfrown on his twin sisters face,he on his twin sisters face,he frownedfrowned as well.as well.frownfrown V V(at sb/sthat sb/sth)to make a serious,angry or worried)to make a serious,angry or worried ex

39、pression by bringing your eyebrows closer together so expression by bringing your eyebrows closer together so that lines appear on your forehead that lines appear on your forehead 皱眉；蹙额皱眉；蹙额What are you What are you frowning atfrowning at me for?me for?你为什么朝我皱眉头？你为什么朝我皱眉头？She frowned with concentrat

40、ion.She frowned with concentration.她全神贯注，紧锁双眉。她全神贯注，紧锁双眉。Activity2.Work out the meanings of the underlined words in the sentences below.6.When he noticed a slight 6.When he noticed a slight frownfrown on his twin sisters face,he on his twin sisters face,he frownedfrowned as well.as well.frown frown

41、a serious,angry or worried expression on a persons face a serious,angry or worried expression on a persons face that causes lines on their forehead that causes lines on their forehead 皱眉；蹙额皱眉；蹙额She looked up with a puzzled frown on her face.She looked up with a puzzled frown on her face.她抬头望着，满脸困惑，双

42、眉紧锁。她抬头望着，满脸困惑，双眉紧锁。a slight frown of disapproval/concentration,etc.a slight frown of disapproval/concentration,etc.略显不赞成的脸色、全神贯注地微皱眉头等略显不赞成的脸色、全神贯注地微皱眉头等Activity2.Work out the meanings of the underlined words in the sentences below.构词法：转化构词法：转化Noun-Verb1.They will be moving on the track ahead of th

43、e train,and programmed to run autonomously.（2022年乙卷C篇）2.With their ability to see ahead,they could signal any problem,so that fast-moving trains would be able to react in time.（2022年乙卷C篇）3.From seeing the wildlife to witnessing sunrises,the whole experience was amazing.（2022年甲卷C篇）4.Grouping toys of

44、different shapes.5.The government promised to house the poor in the public houses.6.Valued at 100,000,the house has doubled in value.构词法：转化构词法：转化Adjective-Verb1.I emptied out my pocket but couldnt find my keys.2.She didnt like him dirtying her beautiful towels.3.He slowed his car.4.I wasnt feeling w

45、ell and had to slow down.5.They are trying to better their lives of the local people.Activity3.Read the passage about body language.Fill in the blankets with the correct forms of the words and phrases in the box.by contrast by comparison break down interaction demonstrate approve of clue gestureinteractioninteractiondemonstratingdemonstratingapprove ofcluescluesby contrastby contrastgesturesgesturesby comparisonby comparisonbreak downThank YouThank You