Unit1+Language+points+课件【备课精研+高效课堂】 高中英语人教版（2019）选择性必修第三册.pptx

UNIT 1ARTan explanation of the decline in ink wash animation(教材P6)1decline n.(数量、价格、质量等的)减少；下降；衰落 vi.&vt.减少；下降；衰弱；谢绝in decline/on the decline在衰退中，走下坡路decline by.下降了decline to.减少到decline to do sth.拒绝做某事The annual sales have declined by 10%，which made 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decline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 thanks._An increase in cars has resulted in the decline of public transport._衰弱下降谢绝减少In time，he gained recognition as one of the greatest artists China has ever known.(教材P8)2in time最后；迟早；及时ahead of time提前at a time一次at no time决不(置于句首时，句子用部分倒装)at one time一度at times有时in no time立刻；马上all the time一直at the same time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 believe that I would make progress in time.Sensing my embarrassment，he in no time came to my assistance.补全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。

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From today on，I guarantee that .her husband was in timeto help herat no time will I lie to my motherrecognition n.承认；认出；赞誉(1)beyond recognition认不出(2)recognize vt.认出；辨认出；意识到recognize.as/to be.承认是It is recognized that.人们承认After ten years hard work，the sculptor has changed beyond recognition.All the artists recognize 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.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P8)3过去分词(短语)作状语(1)本句中的Born during the Ming Dynasty是过去分词短语，在此处作状语2)过去分词(短语)作状语，其逻辑主语通常就是句子的主语，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过去分词(短语)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Aimed at promoting students understanding of the school，the Student Association is to organize all the students to watch a short 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。

Even though Buddhism entered China much earlier，it did not really begin to show expansion until the seventh century.(教材P8)4even though引导的让步状语从句句中的even though意为“即使；尽管”，用来引导让步状语从句，even though可用even if互换注意：在even if/though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Even if/though we had made full preparations before the picnic，something unexpected still happened.Even if/though I am very busy，I will spare some time to take exercise every day.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until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，则主句常用否定式，构成not.until.结构。

2)not until位于句首时，主句使用倒装结构：Not until.助动词/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 figure 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I didnt make much progress in my oral English _ ._ (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P8)1bring.to life赋予生命；使鲜活起来lead/live a.life过的生活come to life苏醒过来；变得活跃all ones life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。

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P8)2guarantee vt.保证；确保；肯定必然发生 n.保证；保修单；担保物(1)guarantee to do sth./that.保证做某事；确保guarantee sb.sth.保证某人某事(2)under guarantee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。

Good habits can in your studies.好习惯能够保证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P10)3worthy adj.值得的；有价值的(1)be worthy of值得be worthy of being done sth.be worthy to be done sth.值得做某事(2)worth adj.值得的be(well)w。