2021-2022学年高中英语人教版必修第二册配套课件：UNIT 2　SECTION A　LISTENING AND SPEAKING .pptx

1、U N I T 2Section AListening and Speaking英 语2021内 容 索 引课前篇 自主预习课堂篇 互动探究晨读晚诵素养导航晨读晚诵Wild Siberian Tiger Caughtafter Attacking a Chinese VillagerA rare tiger that attacked a villager and damaged a car in northeast China was caught after an hour-long search by police and forestry officials and will be h

2、eld for 45 days of observation,state media reported on Monday.A resident in the village of Linhu in Heilongjiang Province,which borders Russia,was sent to hospital for surgery and is in a stable condition after being attacked by the big cat on Friday,state broadcaster CGTN reported.The wild Siberian

3、 tiger is a healthy male aged 2 to 3 years and weighing 225 kilograms,according to a Xinhua report posted on social media platform Weibo,citing local officials.The animal will be held for observation and quarantine(隔离)purposes,it said.A CGTN video showed the tiger running and knocking a woman down i

4、n a road before moving on,with a drone(无人机)tracking the animal prowling(徘徊)through farmland.The tiger also smashed the window of a car as the people in it tried to escape.They were unharmed.“It was too late for us to drive away.The tiger came straight at us and broke the window,”the cars driver said

5、 in the CGTN video.Footage showed the animal later lying motionless in woodland after dark,surrounded by men with flashlights wrapping it in a plastic sheet.The Siberian tiger,also known as the Amur tiger,is highly endangered,numbering just a few hundred,of which 20 are sometimes seen in two northea

6、stern Chinese provinces,according to the World Wide Fund for Nature.词海拾贝observation n.观察resident n.居民surgery n.外科手术motionless adj.不动的flashlight n.手电筒典句欣赏The Siberian tiger,also known as the Amur tiger,is highly endangered,numbering just a few hundred,of which 20 are sometimes seen in two northeaster

7、n Chinese provinces,according to the World Wide Fund for Nature.译文:世界自然基金会的数据显示,西伯利亚虎(又称东北虎)处于高度濒危状态,数量只有几百只,其中20只有时出现在中国东北部的两个省份。分析:The Siberian tiger,.,is highly endangered是主句,其中also known as the Amur tiger是过去分词短语作定语,numbering.是动词-ing形式短语作状语,of which引导的是非限制性定语从句。探究思辨What do you think the appearanc

8、e of the wild Siberian tiger?答案 The Wild Siberian tigers appearance indicates that the number of tiger population is increasing and the range of their activities has become larger,which also means the ecological environment of Northeast China is better.课前篇 自主预习.知识体系图解语音重读:多音节词economy,opportunity,dem

9、ocracy,calligraphy,curiosity,experience,sufficient,identify,translation,employee重点词汇写作词汇1.adv.立刻2.adj.大量的;广泛的n.大量;堆;群3adj.知道;发觉;有意识的4.n.平均数;平均水平adj.平均的;正常的;普通的5.vi.适应vt.使适应;使适合6.n.措施;方法vt.测量;度量;估量7.n.压力;要求immediatelymassawareaverageadaptmeasurepressure阅读词汇8.poster n.9.species n.10.shark n.11.fin n.1

10、2.habitat n.13.prince n.14.living adj.n.15.authority n.16.whale n.海报 物种 鲨鱼(鱼的)鳍(动植物的)生活环境;栖息地 王子;王孙;亲王 居住的;活的;在用的 生活;生计 官方;当权;权威 鲸 拓展词汇17.adj.不合法的;非法的illegally adv.不合法地;非法地18.vt.&vi.打猎;搜寻;追捕hunter n.猎人19.vt.使惊恐;使害怕;使担心n.恐慌;警报;警报器alarming adj.惊人的;使人惊恐的20.n.速度;(比)率vt.划分等级rating n.等级;级别21.adj.已灭绝的extin

11、ction n.灭绝22.vt.使遭受危险;危害endangered adj.濒危的23.vt.涉及;让担忧concerned adj.担心的;关切的illegalhuntalarmrateextinctendangerconcern重点短语1.究竟;到底2.灭亡;逐渐消失3.意识到;知道4.平均5.取得进步6.对关切的;为担忧的7.适应8.在压力下;承受压力on earthdie outaware ofon averagemake progressconcerned aboutadapt tounder pressure.释义匹配1.habitatA.to change something

12、to suit different conditions or uses2.adapt B.to be about something;to worry somebody3.concernC.the force you produce when you press something4.measureD.to find the size,length,or amount of something,using standard units such as inches,metres,etc.5.pressureE.the natural surroundings in which an anim

13、al or a plant usually lives答案 1.E2.A3.B4.D5.C.介词填空1.Some of the wild animals are dying out an alarming rate.2.Children must attend school the ages of 5 and 16.3.Im always very aware how much work there is still to be done.4.average,a powerful earthquake occurs less than once every two years.5.When y

14、ou are pressure,you should do some exercise to get relaxed.atbetweenofOnunder课堂篇 互动探究重点词汇1Our planets.is dying out at an alarming rate.(P14)我们星球上的正以惊人的速度灭绝。die out灭亡;逐渐消失Perhaps too much fighting caused the dinosaurs to die out.或许是太多的争斗导致恐龙灭绝。In fact,half of the 6,000-7,000 languages spoken around t

15、he world today will likely die out by the next century.事实上,今天世界上使用的6 000到7 000种语言中,有一半很可能在下个世纪消失。【词汇拓展】die of/from.死于(of指死因主要为疾病、衰老等自身的原因;from指死因主要为事故等方面的外部原因)die down(风或噪声等)减弱;平息be dying for/to do渴望得到/做In a cold winter,many wild animals can die of hunger.在寒冷的冬天,许多野生动物可能会饿死。I am dying to know what h

16、appened because it was so strange.我很想知道发生了什么事,因为这件事太奇怪了。【迁移应用】完成句子(1)随着生存环境变得越来越糟,地球上的很多物种正在绝迹。With the living environment becoming worse and worse,many of the earths species are.(2)尽管风已减弱,但雨仍在继续,所以你仍然需要一件雨衣。Although the wind has,the rain remains steady,so you still need a raincoat.dying outdied dow

17、n2We must make people aware of the problem.(P14)我们必须让人们意识到这个问题 aware of 意识到;知道They were not aware of the historic significance of this flight.他们没有意识到这次飞行的历史意义。I think he has been aware of how great this club is,and how much loyal the fans are.我觉得他已经意识到了这是一家多么伟大的俱乐部,这里的球迷是多么忠诚。【词汇拓展】aware adj.知道的;发觉的

18、;有意识的be/become aware that.意识到/体会到awareness n.意识;认识develop an awareness of逐渐懂得;培养的意识raise ones awareness of.提高某人的意识As a member of society,Im aware that being responsible is what it takes to make a better society.作为社会的一员,我意识到有责任感是建设一个更好的社会所需要的。In my opinion,its very important to develop an awareness o

19、f health now.在我看来,现在培养健康意识很重要。【微写作】Smokers should be aware of the dangers to their own health and raise the awareness of giving up smoking.吸烟者应该意识到吸烟对自身健康的危害,并提高戒烟的意识。awarenessofan【迁移应用】单句填空(1)Learning English not only increases my(aware)of foreign cultures but also helps me to make more new friends

20、.(2)Some activities should be carried out to make people aware the importance of donating blood.(3)It is important that children develop awareness of valuing parents love.3How many elephants are killed on average every day?(P14)每天平均有多少头大象被杀死?average n.平均数;平均水平 adj.平均的;正常的;普通的The average time the Chi

21、nese people spend online is 17 hours per week.中国人每周上网的平均时间为17个小时。The average of 4,5 and 9 is 6.4、5、9三个数的平均数是6。【词汇拓展】on average 平均an average of.平均是with an average of.平均为above/below average 在平均水平以上/以下up to(the)average达到平均水平Toms work at school is above average,Jims below average and Jacks up toaverage.

22、汤姆在校学习成绩属于中上水平,吉姆的学习成绩属中下水平,杰克的学习成绩属中等水平。anOnof【迁移应用】单句填空(1)Men lose average of 3-4 cm in height as they age,while women may lose 5 cm or more.(2)average,how much time do you spend on sports activities each week?(3)Its said that the newspaper office receives an average nearly 100 articles a day.4Im

23、concerned about the African elephants.(P15)我非常担忧非洲大象。concerned adj.担心的;关切的;有关的Many parents are concerned that some TV programs will have a bad influence on the development of their children.许多家长担心一些电视节目会对孩子的成长有坏的影响。I hope the department concerned will deal with the matter immediately.我希望有关部门立刻处理这件事情

24、。【词汇拓展】be concerned about/for.关心;挂念be concerned with/in.与有关;参与;牵涉到as/so far as.be concerned就而言concern n.U 担心;忧虑;C关心的人(或事)vt.涉及;让担忧show/express concern about/for.对表示关心/担心concerning prep.有关;涉及She is deeply concerned about your safety.她非常担心你的安全。What concerns me is our lack of preparation for the change

25、.让我担心的是我们对事态的变化缺乏准备。形容词concerned作前置定语时,意为“关心的,挂念的,担心的”;作后置定语时,意为“相关的;有关的”。例如:a concerned look“关切的神情”;the authorities concerned“有关当局”。concernedconcerningabout/for【迁移应用】单句填空(1)I bought a number of journals(concern)with my subject.(2)All cases(concern)children are dealt with in a special childrens cour

26、t.(3)I use mobile payment a lot,but I am quite concerned my privacy.5Elephants need large living spaces,so its difficult for them to adapt to the changes.(P15)大象需要很大的生存空间,所以它们很难适应变化。adapt vi.适应 vt.使适应;使适合It was not long before the children adapted to the life in the country.不久孩子们就适应了乡下的生活。It was the

27、 culture that made it hard for him to adapt himself to the new environment abroad.是文化使得他很难适应国外的新环境。【词汇拓展】adapt to 适应/适合adapt oneself to使某人自己适应adapt.to do.调整以做adapt.from.根据改编adapt.for.把改写/改编成adaptation n.适应;改编;改写本This play was adapted from the book Betrayed Spring by Jack Lindsay.此剧是根据杰克林赛所著小说被出卖了的春天

28、改编而成的。This novel has been adapted for radio from the Russian original.这部小说已由俄文原著改编成无线电广播节目。When you go to a new country,you must adapt yourself to new customs.当你到一个新的国家,你必须使自己适应新的风俗习惯。He is good at adapting plays and the adaptation of the play for radio was easily done by him.他擅长改编剧本,很容易就把剧本改编成了广播节目

29、。himselffromtoto adapt【迁移应用】单句填空(1)Wherever he goes,he can adapt(him)to new circumstances.(2)The TV play series White Deer Plain is adapted the novel of the same name.(3)If you can adapt something,you can change in order to make the situation better.(4)John,as a new immigrant from America,found it h

30、ard(adapt)to the Chinese life.6What measures are being taken to help them?(P15)正在采取什么措施来帮助它们?measure n.措施;方法 v.测量;估量;度量Education shouldnt be measured purely by examination results.教育不应该纯粹用考试成绩来衡量。We have adopted many measures to protect wild animals.我们采取了许多措施来保护野生动物。【词汇拓展】measure.by.用来衡量be measured

31、by/in.用来计算/衡量take measures(to do sth)采取措施(做某事)make.to ones measure按某人的尺寸定做In the old days,my mother always made new clothes to my own measurewith Spring Festival coming.过去,妈妈在春节来临时总是为我量身做新衣服。It is high time to take measures to solve this problem.必须采取措施来解决这一问题。to protectmeasuresmeasuring【迁移应用】用所给词的适当

32、形式填空(1)It is necessary for humans to take measures(protect)animals to keep the balance of nature.(2)We should take effective(measure)to reduce the discharge to the minimum in order to protect the environment.(3)There are some tall trees on the hill,some(measure)30 metres.随堂练习.选词填空average,living,meas

33、ure,rate,alarm 1.Now scientists are doing a research on the environment of other species.答案 living2.The employment has continued to rise in big cities thanks to the efforts of the local governments.答案 rate3.Last year the number of students who graduated with a driving license reached 200,000,an of 4

34、0,000 per year.答案 average4.Sorry Im late.I might have turned off the clock and gone back to sleep again.答案 alarm5.This smart keyboard precisely the cadence(节奏)with which one types and the pressure fingers apply to each key.答案 measures.完成句子1.This kind of wild animals is(处于危险中)extinction.答案 in danger of2.African elephants(正在被猎杀)and their number is becoming smaller.答案 are being hunted3.The government must(采取措施)to protect these animals.答案 take measures4.The police told the children(不要玩)on the street.答案 not to play5.The population of the country is growing(以惊人的速度).答案 at an alarming rate