Unit 5 A delicate world 复习（ppt课件）-2022新外研版（2019）《高中英语》选择性必修第二册.pptx

1、1.识记单词识记单词(一)汉译英1._n.栖息地2._胃口,食欲3._ v.(使)大大增加,(使)倍增4._n.大混乱;紊乱5._v.(使)变小,(使)减少6._夹子,陷阱7._v.倒坍;塌下8._ v.应该做;对 负有.的义务9._n.事件10._adj.视觉的11._n.一段时12._adj.巨大的;广大的13._n.差异,变化1.habitat 2.appetite 3.multiply 4.chaos 5.decrease6.trap 7.collapse 8.owe 9.incident 10.visual 11.session12.vast 13.variation(二二)英译汉英

2、译汉1.halfway adj._2.heritage n._3.inhabitant n._4.penguin n._5.rat n._6.vegetation n._7.erosion n._8.parakeet n._9.virus n._10.immunity n._1.中间的，半途的 2.遗产:传统3.栖居的动物4.企鹅 5.大老鼠6.植物,草术(总称)7.侵蚀 8.长尾(小)鹦鹉9.病毒10.免疫力 11.大量的，多的 12.附言13.有害小动物;害虫14.生态15.(使)溶解16.养分，营养物17.蠕虫;(昆虫的)幼虫18.用香(药)草制成的19 地位;身份20.标准，准则 11

3、.substantial adj._12.postscript n._13.pest n._14.ecology n._15.dissolve v._16.nutrient n._17.worm n._18.herbal adj._19.status n._20.criterion n._21.兴旺，发达22.生物的，与生物有关的23.海拔(高度)24.茁壮成长25.化石26.花的27.脊椎动物28.蜂房,蜂箱i29.在别处30.共存,共处21.prosper v._22.biological adj._23.altitude n._24.thrive v._25.fossil n._26.f

4、loral adj._27.vertebrate n._28.beehive n._29.elsewhere adv._30.coexist v._2.拓展单词1._adv.显著地_adj.显著的，剧烈的2._ adv.后来，随后_adj.随后的3._n.保护_ vt.保存4._n.离开_v.离开，出发5._v.突然增加_n.爆炸,爆发1.dramatically;dramatic2.subsequently;subsequent3.conservation;conserve 4.departure;depart5.explode;explosion 6.intervention;pariso

5、n;compare 8.mysterious;mystery9.rare;rarely 10.apparently;apparent 6._n.干预,介入_v.干涉,介入7._n.比较_v.比较,对比8._adj.神秘的_n.神秘之事;神秘9._adj.稀有的，罕见的_adv.难得,罕有地10._adv.据说;看来,似乎_adj.显然的，表面上的11.endangered;endanger12.invasion;invade 13.secure;security 14.greeting;greet11._adj.濒临灭绝的_vt.危及,使遭到危险12._n.涌入_vt.侵略,涌人13._adj

6、.稳固的;安全的 _n.安全,安全性,保证14._n.问候,招呼 _vt.欢迎,致敬直击高考直击高考1.(2020，全国卷)The fur trade kept nutria in check for decades,but when the market for nutria_(collapse)in the late 1980s,the cat-sized animals_(multiply)like crazy.2.(2020.浙江高考)We all think its you that we should owe our success_.3.(2020.浙江高考)I couldnt

7、see Don,but as I approached the tractor he jumped out onto the road,_(apparent)unhurt,and dashed back to me.4.(2019.江苏高考)By_(compare),the brains of apes(类人猿)require only 8%of rest-time energy.5.(2019.天津高考)By opening a novel,I can leave behind my burdens and enter into a wonderful and_(mystery)world

8、where I am now a new character.1.collapsed;multiplied 2.to 3.apparently parison 5.mysterious6.(2019.天津高考)We succeed in our field of specialization and then become trapped_ it.7(2018.浙江高考)We at the NYFC need broad super a we urge Congress to increase farmland_(conserve),as we push for immigration ref

9、orm,and as we seek policies that will ensure the success of a diverse and ambitious next generation of farmers from all backgrounds.8.(2018.浙江高考)In 1870,when Dickens died,the word mourned him as its first professional writer and publisher,famous and beloved,who had led an_(explode)in both the public

10、ation of novels and their readership and whose characters-from Oliver Twist to Tiny Tim-were held up as moral touchstones.6.in 7.conservation 8.explosion9.(2017.江苏高考)While Spain as a whole is heating up quickly,temperatures near the greenhouses_(decrease).10.(2015.江苏高考)Without them,people could not

11、enjoy harmony or the country would be_ chaos.11.(2015.天津高考)I go back years ago,when we lived in a three-room house,when we got up before daylight and worked till after dark to make ends meet.I_(rare)had more than four hours of sleep.12.(2013.陕西高考)In the teachers office,an exchange of _(greet)was fol

12、lowed by his questions:Is your son mentally retarded(弱智的)?Does he suffer from any kind of mental disability?9.have decreased 10.in 11 rarely 12.greetings13.(2012.湖南高考)One of the most_(dramatical)changed was the Tisza River,a branch of the Danube that flows through Hungary.14.(2012.江西高考)Journeys by r

13、ail and sea take longer,yes,but the hours devoted to being processed at_(depart)and arrival in airports are luckily absent.15.(2011.天津高考)You have no right to entertain friends in a family home as some families feel it is an_(invade)of their privacy.13.dramatically 14.departure 15.invasion3短语巧练短语巧练1.

14、_未能做某事2._与.协调,与.和睦3._.对.产生食欲4._把.引入5._失去控制，无法管理6._使.从.消失7._代表8._结果9._原来是，证明是,结果是10._最终地，最后地,彻底地11._(认为)应该为某人做某事12._从.减少到.13._与.共存14._作为回报1.fail to do sth.2.in harmony with 3.develop an appetite for4.introduce.to 5.out of control 6.remove.from.7.on behalf of 8.in consequence 9.turn out10.once and for

15、 all 11.owe it to.to do12.decrease from.to.13.coexist with 14.in return直击高考直击高考1.(2020.山东新高考)The competition _(证明是)to be a great success.2.(2017.浙江高考)The wolf might feel the threats from the people,starting to withdraw._(结果)，it ran away off the road and disappeared in the distance.3.(2017.全国卷)Axani

16、wrote in his post that he is not looking for anything _(作为回报)and that the woman whouses the extra ticket can choose to either travel with him or take the ticket and travel on her own.1.turned out 2.In consequence 3.in return4.(2013.四川高考)The pair panicked and tried to row back to shore.But they were

17、no match for it and the boat was_(失去控制).5.(2016.天津高考)How time flies!Two weeks went by,and our exchange activities ended._(代表)my school,I would like to express my feelings.4.out of control5.On behalf of4句式仿写句式仿写1.表语从句The end result was_.最终的结果是，岛上原本数量众多的本土鸟类-长尾鹦鹉，在1891年灭绝。2.nor置于句首引起的部分倒装Nor_ to imagi

18、ne how its nativeinhabitants,including royal penguins,king penguins,and elephant seals,existed in perfect harmony with their natural habitat for thousands of years.他们也不难想象，几千年来，这里的土著居民，包括皇家企鹅、帝企鹅和象海豹，是如何与它们的自然栖息地和谐共存的。3.It is+n.+to do sth._a lecture here on behalf of the Be at One with Nature Associ

19、ation.我很高兴在这里代表大自然协会做一个讲座。1.that parakeets,once large in number and native to the island,died out in 18912.would they fail3.It is my great pleasure to give直击高考直击高考1.(2020.全国卷II)The good news is_.好消息是，它简单易学，值得你付出努力。2.(2020.浙江高考)_ out the central theme of each of the plays in this collection,for that

20、would,indeed,ruin the pleasure of reading,discussing,and thinkingabout the plays and the effectiveness of the playwright.我不会指出这本书中每一部戏剧的中心主题，因为那确实会毁掉阅读、讨论和思考戏剧以及剧作家的效力的快乐。1.that its simple to learn and can be worth the effort2.It is not my intention to point3.(2017.北京高考)For the machine，this quality

21、is not in-born,_ something introduced by humans;it is a logicalconsequence of the simple fact that the machine cannot achieve its original purpose if it is dead.对于机器来说,这种特性不是天生的，也不是人为的;这是一个简单的事实的逻辑结果，如果机器是死的，它就不能达到它最初的目的。3.nor is it1.单词拼写单词拼写1.Recent findings have shown that our_(食欲)and food intake

22、are also influenced by our eating environment.2.With the introduction of the new machine，our production hasgreatly_(大大增加).3.I dont think this small _(事件)will have an effect on the relationship between the two sides.4.The_(巨大的)forests of West Africa have been shrinking all these years due to the defo

23、restation.5.It was reported that heavy snow had caused total_(混乱)on the roads.1.appetite 2.multiplied 3.incident 4.vast 5.chaos 6.The_(养分)in whatever falls into the ocean quickly become available to other living creatures.7.Obviously,TV plays an important part in peoples lives,for it brings us_(视觉的)

24、images from around the world.8.The lecture having been given,a lively question-and-answer _(一段时间)followedg The workers are going on strike for the salaries here are low tn8.against the rates _(在别处).10 None of them have regular and_(可靠的)source of income and are forced to live below poverty line.6.nut

25、rients 7.visual 8.session 9.elsewhere 10.secure1.单句语法填空单句语法填空1.To be frank with you,the population in our country is_the decrease.2 If you multiply three_ six,youll get eighteen.3 Do you fear that youll burst into tears or explode_ anger?4.She had been trapped into_(say)something she didnot mean.5._

26、comparison with other students,Mike is more intelligent.1.on 2.by 3.with 4.saying 5.In/By6.It was_ chaos after the earthquake struck the city.7.You owe_ to your supporters not to give up now.8.Provided that he is enthusiastic and qualified for the job,I see no reason to remove him_ office.9.We wont

27、develop an appetite_ good food by feasting on junk food.10.The problem can be solved_ and for all,if you do that.6.in 7.it 8.from 9.for 10.once3.语段填词语段填词1.Some natural_ of the ancient times are still_ to people today.(mystery)2.Entering a supermarket,I was warmly_ by the greengrocer.His cheery_ made

28、 me feel at home.(greet)3.A bomb_ in the market.The_ was heard a sour mile away.(explode)1.mysteries;mysterious 2.greeted;greetings3.exploded;explosion 4.Well_ at 2200 LT tomorrow,so you should deliver them on board before our_.(depart)5.Do you know of any other_ animals?Why are they in_?(danger)6.I

29、f you_ the buildings between London and New York,you can see the tallest buildings in London are small in _ with the skyscrapers in New York.(compare)4.depart;departure5.endangered;danger pare;comparison4.完成句子完成句子1._，we finally found the ancient castle.在一位当地村民的带领下，我们最终找到了那座古老的城堡。2._,it is high time

30、for us all to take quick action to protect water resources.正如所指出的这样，现在正是我们采取行动保护水资源的时候了。3.When_,the food tastes as if it is missing something.当食物中去掉脂肪和盐时，食物尝起来就好像缺少了什么东西。1.With a local villager guiding us2.As has been pointed out3.fat and salt are removed from food4.Seldom_ for a walk in the evening

31、 by myself.我很少晚上独自一人出去散步。5.His advice is_.他的建议就是每一个人都应该尽最大的努力去帮助这个贫穷的男孩。4.do I go5.that everyone(should)do his best to help the poor boy5.微写作微写作假如你是李华，请根据下列要点，介绍雪豹以前和目前的情况。1.近年来，根据研究，雪豹(snow leopard)的数量有了显著的增加。2.但是之前，它们的栖息地被严重破坏了。3.很多山坡由于冰雪融化而导致坍塌，这对雪豹的生存产生了巨大威胁，致使雪豹数量减少。4.保护区随之建立，以保护这种珍稀的动物。注意:1.词数

32、80左右;2.尽量使用本单元知识点;3.可适当增加细节。In recent years,according to studies,the number of snow leopards has multiplied dramatically.But their habitat was seriously destroyed.Many hillsides collapsed owing to the melting of snow,which threatened their survival and decreased the number of snow leopards.Later,con

33、servation area has been set up to protect them.6 课文语法填空课文语法填空Macquarie Island is located between Australia and Antarctica,which is a UNESCO World Heritage Site.No visitorwould fail 1_(imagine)how its native inhabitants existed in perfect harmony with their natural habitat for thousands of years.But

34、the island has a tragic story,which began in 1810 when humans arrived on the island.Rats and mice 2 _(bring)by accident.They quickly took 3 _the island,eating the birds eggs and attacking baby birds.So cats were used to control rats and mice.4 _(fortunate),the cats subsequently developed an appetite

35、 5_ the birds,too.1.to imagine 2.were brought 3.over 4.Unfortunately 5.for Meanwhile,rabbits 6_(introduce)to the island as a source of food for humans.But rabbits multiplied rapidly and began eating the native vegetation and digging holes,which caused soil erosion.The number of cats also increased a

36、s a result of the 7_(explode)rabbit population.The rabbits remained out of control in the 1970s.To remove all the rabbits from the island,a virus was released onto the island.The rabbit population decreased,but the cats 8 _ consequence began to eat the native birds.In the 1980s,traps and dogs were u

37、sed to catch the cats.The last Macquarie Island cat was caught in 2000.6.were introduced 7.exploding 8.in With the 9 _(depart)of the cats from the island,the mouse and rat population started to increase.And rabbit numbers exploded again.Then in 2006,the rabbits digging caused some land to collapse,a

38、nd killed a substantial number of penguins.This incident made it clear that the rat,mouse and rabbit problem needed solving once and for all.Now a programme to tackle this problem is carried out.This intervention is a long,much-delayed ending to a sad story,but we humans owe it to the island 10 _(give)it a happy ending.9.departure 10.to giveThank you!