Unit1 Language points （ppt课件）-新人教版（2019）《高中英语》选择性必修第三册.pptx

1、UNIT 1ARTan explanation of the decline in ink wash animation(教材教材P6)1decline n.(数量、价格、质量等的数量、价格、质量等的)减少；下降；减少；下降；衰落衰落 vi.&vt.减少；下降；衰弱；谢绝减少；下降；衰弱；谢绝in decline/on the decline在衰退中，走下坡路在衰退中，走下坡路decline by.下降了下降了decline to.减少到减少到decline to do sth.拒绝做某事拒绝做某事The annual sales have declined by 10%，which made

2、 the companys leaders feel like sitting on pins and needles.In spite of many invitations，he would always decline to visit Oxford.写出下列句子中写出下列句子中decline的汉语意思的汉语意思Her health was declining rapidly._The number of tourists to the town declined by 10%._I offered to give them a lift，but they declined with t

3、hanks._An increase in cars has resulted in the decline of public transport._衰弱衰弱下降下降谢绝谢绝减少减少In time，he gained recognition as one of the greatest artists China has ever known.(教材教材P8)2in time最后；迟早；及时最后；迟早；及时ahead of time提前提前at a time一次一次at no time决不决不(置于句首时，句子用部分倒装置于句首时，句子用部分倒装)at one time一度一度at time

4、s有时有时in no time立刻；立刻；马上马上all the time一直一直at the same time同时同时At one time I didnt study English well.But my English teacher motivated me all the time，saying that at no time should I give up.At the same time，she strongly suggested that I should preview my lessons ahead of time.She enabled me to believ

5、e that I would make progress in time.Sensing my embarrassment，he in no time came to my assistance.补全补全句子句子简正想着下一步做什么，这时她的丈夫及时帮助她吓跑了熊。简正想着下一步做什么，这时她的丈夫及时帮助她吓跑了熊。Jane was wondering what to do next when _ to frighten away the bear.从今天起，我保证绝不向我的妈妈撒谎。从今天起，我保证绝不向我的妈妈撒谎。From today on，I guarantee that .her

6、husband was in timeto help herat no time will I lie to my motherrecognition n.承认；认出；赞誉承认；认出；赞誉(1)beyond recognition认不出认不出(2)recognize vt.认出；辨认出；意识到认出；辨认出；意识到recognize.as/to be.承认承认是是It is recognized that.人们承认人们承认After ten years hard work，the sculptor has changed beyond recognition.All the artists re

7、cognize the physicist as/to be the most influential one in China.It is recognized that Chinese traditional customs are worthy of being spread all over the world.完成句子完成句子人们普遍认为，因为沉重的学习压力越来越多的学生身体垮掉了。人们普遍认为，因为沉重的学习压力越来越多的学生身体垮掉了。more and more students health breaks down because of heavy study pressure

8、.It is generally recognized thatBorn during the Ming Dynasty，Tang sought and failed to gain entry into the civil service，so he turned to painting instead.(教材教材P8)3过去分词过去分词(短语短语)作状语作状语(1)本句中的本句中的Born during the Ming Dynasty是过去分词短语，在此处是过去分词短语，在此处作状语。作状语。(2)过去分词过去分词(短语短语)作状语，其逻辑主语通常就是句子的主语，且主作状语，其逻辑主语通

9、常就是句子的主语，且主语是过去分词动作的承受者，但有时过去分词也表示主语的状态。语是过去分词动作的承受者，但有时过去分词也表示主语的状态。过去分词过去分词(短语短语)作状语时，可单独使用，也可以在其前面加上适当作状语时，可单独使用，也可以在其前面加上适当的连词，可表示时间、原因、条件、伴随、方式等。的连词，可表示时间、原因、条件、伴随、方式等。Aimed at promoting students understanding of the school，the Student Association is to organize all the students to watch a shor

10、t film.Surrounded by the cheerful atmosphere，I felt a flood of warmth of a big family.Depressed and annoyed，he collapsed into his armchair.他悲伤而愤怒，瘫倒在他的扶手椅上。他悲伤而愤怒，瘫倒在他的扶手椅上。Even though Buddhism entered China much earlier，it did not really begin to show expansion until the seventh century.(教材教材P8)4ev

11、en though引导的让步状语从句引导的让步状语从句句中的句中的even though意为意为“即使；尽管即使；尽管”，用来引导让步状语从句，用来引导让步状语从句，even though可用可用even if互换。互换。注意：在注意：在even if/though引导的让步状语从句中，其谓语动词常用一引导的让步状语从句中，其谓语动词常用一般现在时表示将来要发生的动作或存在的状态。般现在时表示将来要发生的动作或存在的状态。Even if/though we had made full preparations before the picnic，something unexpected sti

12、ll happened.Even if/though I am very busy，I will spare some time to take exercise every day.完成句子完成句子即使你对这次活动不太感兴趣，我仍然强烈建议你去体验它。即使你对这次活动不太感兴趣，我仍然强烈建议你去体验它。，I still strongly advise you to experience it.Even if/though you are not quite interested in the activitynot.until.(1)此处是由此处是由until引导的时间状语从句，若主句的谓

13、语动词是延续性引导的时间状语从句，若主句的谓语动词是延续性的，那么这个主句需用肯定形式；若主句的谓语动词是非延续性的，的，那么这个主句需用肯定形式；若主句的谓语动词是非延续性的，则主句常用否定式，构成则主句常用否定式，构成not.until.结构。结构。(2)not until位于句首时，主句使用倒装结构：位于句首时，主句使用倒装结构：Not until.助动词助动词/情态动词主语谓语动词。情态动词主语谓语动词。If you dont understand something，you may research，study，and talk to other people until you f

14、igure it out.I didnt realize how important building up our body was until I took part in the five-kilometer cross-country running race(五公里越五公里越野赛野赛).Not until I took part in the five-kilometer cross-country running race did I realize how important building up our body was.完成句子完成句子直到我的老师给我一些实用的建议我才在英

15、语口语方面取得巨大的直到我的老师给我一些实用的建议我才在英语口语方面取得巨大的进步。进步。I didnt make much progress in my oral English _ ._ (改为倒装句改为倒装句)until myteacher offered me some practical tipsNot until my teacher offered me some practical tips did I makemuch progress in my oral English.返 回History is brought to life.(教材教材P8)1bring.to lif

16、e赋予赋予生命；使生命；使鲜活起来鲜活起来lead/live a.life过过的生活的生活come to life苏醒过来；变得活跃苏醒过来；变得活跃all ones life终生；一辈子终生；一辈子With her devoted husband loving her，she is leading/living a happy life.有她忠诚的丈夫爱着她，她过着幸福的生活。有她忠诚的丈夫爱着她，她过着幸福的生活。When the girl finally ，we breathed a sigh of relief.当女孩最终苏醒过来时，我们才松了一口气。当女孩最终苏醒过来时，我们才松了一

17、口气。My mother tried her best to help others in trouble .我的母亲一生都在尽力帮助处在困境中的人。我的母亲一生都在尽力帮助处在困境中的人。came to lifeall her lifeWe guarantee that“From Shang to Qing：Chinese Art Through the Ages”will transport you to another time with its amazing collection of works.(教材教材P8)2guarantee vt.保证；确保；肯定保证；确保；肯定必然必然发

18、生发生 n.保证；保修单；担保物保证；保修单；担保物(1)guarantee to do sth./that.保证做某事；确保保证做某事；确保guarantee sb.sth.保证某人某事保证某人某事(2)under guarantee在保修期内在保修期内We guarantee to behave ourselves tomorrow.We guarantee that we will behave ourselves tomorrow.我们保证明天守规矩。我们保证明天守规矩。Good habits can in your studies.好习惯能够保证你在学业方面的更多进步。好习惯能够保证

19、你在学业方面的更多进步。The car is less than a year old，and therefore it is still _ .这辆汽车用了还不到一年，因此尚在保修期内。这辆汽车用了还不到一年，因此尚在保修期内。guarantee you much more progressunderguaranteeIf you are not interested in works of art by classical masters，contemporary art by visual artists is also worthy of your attention.(教材教材P10

20、)3worthy adj.值得值得的；有价值的的；有价值的(1)be worthy of值得值得be worthy of being done sth.be worthy to be done sth.值得做某事值得做某事(2)worth adj.值得的值得的be(well)worth doing sth.(非常非常)值得做某事值得做某事(3)worthwhile adj.值得的值得的it is worthwhile doing/to do sth.做某事是值得的做某事是值得的As far as I am concerned，his proposals are worthy of being

21、considered/to be considered.As far as I am concerned，his proposals are worth .As far as I am concerned，it is worthwhile _ .在我看来，他的提议值得考虑。在我看来，他的提议值得考虑。返 回consideringconsidering/to considerhis proposals.单句语法填空单句语法填空1.All the experts recognize this vase the typical representative of the Ming Dynasty.2

22、.As far as I see，the symphony is worthy of _(appreciate)and thus lets go to the theatre together.3.The man of high rank declined (make)a comment on the accident.4.(criticise)by his teacher，the little boy was in low spirits.asbeing appreciatedto makeCriticised.完成句子完成句子1.，we shouldnt be separated from

23、 our loved ones.即使网络很有吸引力，我们也不应该与我们所爱的人分开。即使网络很有吸引力，我们也不应该与我们所爱的人分开。2.Jane didnt regret quarreling with her husband _ ._ (倒装句倒装句)直到简在树林里迷路，她才后悔与丈夫吵架。直到简在树林里迷路，她才后悔与丈夫吵架。Even if the Internet is quite attractiveuntil she losther way in the forestNot until Jane lost her way in the forest did she regret quarrelingwith her husband.3.，the farm is located at the foot of the hill near our school.被绿树围绕，农场位于我们学校附近的山脚下。被绿树围绕，农场位于我们学校附近的山脚下。Surrounded by green treesThank you for listening!