UNIT 1 CULTURAL HERITAGE重点单词短语讲练(ppt课件)-2022新人教版（2019）《高中英语》必修第二册.pptx

1、UNIT 1UNIT 1CULTURAL HERITAGECULTURAL HERITAGE重点单词短语讲练重点单词短语讲练1.preserve vt.保存;保护;维持 n.保护区单句填空They were determined to preserve their leader harm.The mountain was one of nature (preserve)with no hunting allowed.The town is so beautiful!I just love it.Me too.The character of the town is well (preserve

2、).frompreservespreservedThe paintings were in an excellent state of (preserve).The society was set up to endangered species dying out.preservationprotectfrom点拨点拨(1)preserve sb./sth.from.保护某人/某物免受(2)nature preserve自然保护区(3)well-preserved adj.保存良好的(4)preservation n.维护;保护;保持;保养易混preserve与protectpreserve

3、 vt.保护,维护;保存;保养,着重表示“保持原有的状态”或“保持完好的状态”。An organization was set up to preserve old buildings in the city.一个保护该市古老建筑的组织成立了。protect vt.保护,保卫,着重表示“保护或保卫某人或某物不受外界的伤害或侵害”。The hard shell of a nut protects the seed inside it.坚果的硬壳保护着里面的种子。2.balance n.平衡;均匀 vt.使平衡单句填空Through such balance,he had created a ne

4、w type of Chinese architecture,said Tadao Ando,the winner of the 1995 Pritzker Prize.(2018课标全国)I was thrown balance,and the more I ignored the sorrow,the more it seemed to grow.Before making the final decision,youd better balance the advantages the disadvantages.aoffagainstA (balance)diet is importa

5、nt to health,especially fat persons.balance,the company has had a successful year,for sales have increased a lot.句式升级She balanced the demands of the workplace against those of family life and then chose the latter.(用现在分词短语作状语改写),she chose the latter.balancedOnBalancing the demands of the workplace a

6、gainst those of family life点拨点拨(1)keep/lose ones balance保持/失去平衡on balance总的来说off balance失去平衡;使不知所措(2)balance A against B权衡/比较A与B(3)balanced adj.保持平衡的a balanced diet均衡的饮食3.limit n.限度;限制 vt.限制;限定单句填空Walking upright challenges the human bone structure,and (limit)the size of brains.(2019江苏)With her tale

7、nt and determination,it appears that the sky could be limit for Alice Moore.(2019北京)Misjudgments on the influences of new technology can lead to a waste of (limit)resources.(2019江苏)limitsthelimitedAnd Ive found that the possibilities that lie within books are (limit).完成句子生命是有限的,但是为人民服务是无限的。Life is l

8、imited,but .它确实指出许多家长仍然限制电子阅读,主要是因为他们担心那会增加孩子面对屏幕的时间。It does point out that many parents still ,mainly due to concerns about increased screen time.limitlessthere is no limit to serving the peoplelimit electronic reading点拨点拨(1)theres no limit to.没有限制/止境set a limit on.限制beyond the limit超过限度(2)limit.to

9、.把限制在(3)limited adj.有限的 limitless adj.无限的;无止境的4.prevent vt.阻止;阻碍;阻挠单句填空It (prevent)people who are cut off from society falling victim to cheaters.And tens of millions in Africa and Asia can see because of the commitment Wilson made to preventing the (prevent).The laws protect everyone here from (att

10、ack).Nothing would prevent him from (speak)out against injustice.preventspreventablebeing attackedspeaking完成句子多亏了他在防疫和控制方面的努力,我们社区的状况一直很好。,our neighborhood has been in a good stateThanks to his efforts in epidemic prevention and control点拨点拨(1)prevent sb.(from)doing.阻止某人做(2)prevention n.预防;防止;防范(3)pr

11、eventable adj.(疾病)可预防的;(死亡)可避免的联想stop sb.(from)doing.阻止某人做keep sb.from doing.阻止某人做易错在主动语态中,prevent/stop sb.from doing sth.中的from可省去,意思不变。但keep sb.from doing sth.中的from不能省(若省去,则译成“让某人一直干某事”)。在被动语态中,三个短语中的from都不能省略。5.attempt n.&vt.企图;试图;尝试单句填空This effort is not just attempt at being community mindedit

12、s also a crime-cutting measureBut our insisting its merely a window has kept them from (attempt)millions of requests to open the door.When Wilson returned home from hospital two months later,his parents at-tempted (find)a way to deal with the catastrophe that had happe-ned to their lives.anattemptin

13、gto findSome time after 10,000 BC,people made the first real attempt (control)the world they lived in,through agriculture.一句多译他们试图攀登那座小山。They that hill.(attempt n.)They that hill.(attempt v.)to controlmade an attempt to climb/at climbingattempted to climb点拨点拨(1)attempt to do.尝试(试图)做(2)make an attemp

14、t to do/at doing.尝试做at the first attempt第一次尝试in an attempt to do sth.试图做某事make an attempt on sb.s life企图杀某人联想表示“企图;尝试;试图”的固定搭配还有:try to do sth.努力做某事try doing sth.试图做某事manage to do sth.努力做成某事1.take part in 参与(某事);参加(某活动)单句填空I am,part,an ant biologist,so my thoughts turned to what we know about insect

15、 life and I knew that much in the world of insects remains unknown.in单句写作上周末,我们参加了采摘活动。.(2020课标全国)从每个班选拔出来的学生参加了比赛。.(2020全国新高考)Last weekend,we took part in a picking activityThe students selected from every class took part in the competition点拨点拨for the most part(=mostly)多半;通常in part部分地;在某种程度上play a

16、part in sth.参与某事play the part of扮演(角色)have a part to play(in sth.)能帮助();能(在中)发挥作用易混(1)take part in指参加有组织的、重大的活动,并在其中发挥积极作用。(2)join in指参加正在进行着的活动或游戏等。(3)join指参加团体或组织,成为其中的一员。join sb.加入某人。(4)attend相当于be present at,多指“出席,参加(会议、讲座),去上课,上学”等。e up with 提出;想出单句填空Shes trying to come up a label to attach to

17、nutria fashions to show it is eco-friendly.(2020课标全国)We even had a bride in her wedding dress come up the board and take a few dollarsShould you come waste paper thrown out of a passing car,pick it up.withtoacrossYou know what?Ive got a New Year concert ticket.Oh,come .Youre kidding.完成句子当我遇到学习上的问题时,

18、父亲会耐心地听我说,并鼓励我勇敢地克服困难。When I ,my father will listen to me patie-ntly and encourage me to overcome the difficulties bravely.(2020课标全国)我们班的同学想出了更好地利用废旧材料的主意。Our class to make better use of used materials.(2016北京)oncome across the problems of learningcame up with the idea点拨点拨come up走上前来;将发生;出现;被提及/讨论;长

19、出地面,发芽;(太阳、月亮)升起;被提出come about发生come across偶然遇见,偶然发现;被弄懂;被理解come along跟着来;进步;到达;出现come out出版,发行;为人所知come on(用于命令)快,加油;(表示知道某人所说的话不正确)得了吧come to sb.被想出易混(1)come up指“(问题、建议或方案等)被提出”时,为不及物动词短语,其主语通常为物,无被动语态。(2)come up with意为“提出”,为及物动词短语,主语通常为人,宾语则为表示建议、计划、方案等的名词。(3)come up to意为“达到(某点);达到(某个标准)”。3.turn

20、to.向求助赏句猜义Turn to a page in your journal to your list of strengths and achievements.(2020课标全国)He turned to the forest department for help but was told that nothing would grow there.(2020全国新高考)Its turning to a bunch of high school kids.(2019课标全国)More and more people turn to computer science.翻到向求助转向从事

21、；致力于用turn相关短语的适当形式填空A bright spot for me to be reading.My love of the written word began early as my mother read to me every evening.)After that I poured oil into a pan and the stove.(2020课标全国)How could you such a fantastic job when you have been out of work for months?turned outturned offturn down点

22、拨点拨turn in上交;朝内turn up出现;露面;调高(音量);找到turn down调低;关小;拒绝turn over翻转;翻身;移交turn sb.away把某人拒之门外;不准某人进入turn out结果是;证明是;生产,制造turn off/on关闭/打开1.There comes a time when.的时代到来了教材原句There comes a time when the old must give way to the new,and it is not possible to preserve everything from our past as we move to

23、wards the future.完成句子山顶上有棵树。at the top of the hill.There stands a tree碰巧有个人路过,我们便向他求助了。walking by and we turned to him for help.句式升级A time comes there when people get tired.when people get tired.(完全倒装)The children rushed out from the classroom as soon as the bell rang.from the classroom as soon as t

24、he bell rang.(完全倒装)There happened to be a manThere comes a timeOut rushed the children点拨点拨(1)there comes a time when.为完全倒装句式,该句式的构成为“地点副词+谓语动词+主语”;句中when引导定语从句,修饰先行词a time。(2)常见的完全倒装句式:方位性地点副词here或there位于句首;方向性的地点副词 away、down、off、out等位于句首;介词短语类的地点副词位于句首。联想在there be句型中,be的单复数采取就近原则,即与最近的主语保持一致。There

25、is a book,two pencil boxes and a bag on the desk.桌子上有一本书,两个铅笔盒和一个书包。2.not only.but also.不但而且教材原句Not only had the countries found a path to the future that did not run over the relics of the past,but they had also learnt that it was possible for countries to work together to build a better tomorrow.单

26、句填空Not only a little girl but also adults (have)a growing appetite for junk food nowadays.haveNot only did she (make)a promise,but she also kept it.完成句子因此,这不仅是有意义的,而且是有趣的。As a result,.(2018课标全国)我相信,你们的参与不仅有助于我们获奖,而且能增进我们两所学校之间的友谊。I am sure that your involvement will between our two schools.makeit wi

27、ll be not only meaningful but also interestingnot only help us in winning the award butalso enhance the friendship句式升级The activity was highly spoken of,because it not only provided a chance for us to exercise,but also made us more cohesive.(2020全国新高考)The activity was highly spoken of,because a chanc

28、e for us to exercise,but it also made us more cohesive.not only did it provide点拨点拨(1)not only.but also.连接两个并列分句时,前一分句用部分倒装,后一分句不用倒装。(2)not only.but also.连接两个相同的词或短语,但连接两个主语时,句子不用倒装并且谓语动词与but also后的主语在数上保持一致。联想类似的使用部分倒装的结构还有:neither.nor.既不,也不no sooner.than.一就hardly.when.一就Hardly had I got into the room when it began to rain.我刚进房间天就开始下雨了。