2020-2021学年外研版（2019）高中英语 选择性必修第二册学案： UNIT 6 SURVIVAL 教学.doc

1、1crime n罪；罪行criminal adj.犯罪的；犯法的 n罪犯2greed n贪婪；渴望greedy adj.贪婪的；渴望的3commit v犯错误(罪行)commitment n许诺，承诺；投入；奉献4appreciate v欣赏，赏识，鉴赏appreciation n欣赏；感激5optimism n乐观；乐观主义optimistic adj.乐观的；乐观主义的6consume v消费；消耗consumer n消费者consumption n(精力、油、电等的)消耗量7react v反应reaction n反应8expose v使暴露(于险境)exposed adj.无遮蔽的；无保

2、护的exposure n暴露，显露9dust n尘土；沙尘dusty adj.积满灰尘的；满是灰尘的1commit v做出(错或非法的事)；犯(罪行或错误)；自杀；承诺，保证(做某事、遵守协议或遵从安排等)；全心投入Most crimes are committed by young men.做出(错或非法的事)The President is committed to reforming health care.承诺Why are so many men scared to commit? 全心投入There are unconfirmed reports he tried to commi

3、t suicide.自杀2appreciate v欣赏，赏识，鉴赏；感激You cant really appreciate foreign literature in translation.欣赏I would appreciate it if you paid in cash.感激Words and Phrasescommit vt.投入；犯(错误或罪行)；做(错事等)；把委托于，交付(教材P62)No matter how many crimes he committed, the police were powerless to arrest him.不管他犯了多少罪，警察都无力逮捕他

4、。例1You dont have to commit to anything over the phone.你不用在电话里承诺什么。例2This is a man who has committed murder.这是个犯了谋杀罪的男人。造句我会建议人们认真考虑答应周日工作。I would advise people to think very carefully about committing themselves to working Sundays.知识拓展commit sb./oneself to(doing)sth.专心致志于commit sb./oneself to do sth

5、.承诺某人/自己做某事commit to. 忠于，全身心地投入commit a crime 犯罪commit suicide 自杀即学即练单句语法填空If you commit a crime, you can never escape being punished.He committed himself to the study of plants.He committed himself to reforming(reform) health care.名师点津commit oneself to(doing)sth.表示“专心致志于”，to是介词，后接名词、代词或动名词。figure o

6、ut 弄清楚，弄明白；计算出(教材P62)There is evidence that urban racoons are more intelligent than their wild cousins, as they frequently have to figure out difficult problems such as how to open rubbish bins and other containers which they would not find in the wild.有证据表明，城市浣熊比野生的同类更聪明，因为它们经常要解决一些难题，例如如何打开垃圾箱和其他在

7、野外找不到的容器。例1It took them about one month to figure out how to start the equipment.他们花了大约1个月的时间才搞清楚如何启动设备。例2No one could figure out how he got to be so wealthy.谁也不知道他怎么会变得如此富有。造句我将用我的新发明弄清楚你们在哪。Ill use my new invention to figure out where you are.知识拓展(1)figure on 指望；估计到figure sth.in 将某物包括/计算在内(2)keep

8、ones figure 保持身材苗条即学即练单句语法填空I hadnt figured on getting home so late.Who figures out what he is thinking about?We figured in the travel expenses but forgot the cost of meals.fit in with与相适应；符合；与一致(教材P62)Some animals have even changed their living habits to fit in with their new homes.一些动物甚至改变了它们的生活习惯

9、以适应它们的新家。例1Production of the goods must fit in with the needs of the society.商品生产必须符合社会需要。例2Your description does not fit in with my experience.你描述的和我所经历的不一致。造句我们必须努力学习以适应现代社会。We must study hard to fit in with the modern society.知识拓展(1)fit v合的身；符合；使胜任 adj. 健康的；合适的fit sb./sth. 适合某人/某物be fit for 适合kee

10、p fit 保持健康(2)fitness n. 健康；适合即学即练单句语法填空Neither you nor I am fit for the work.Id like to join an aerobics class to improve my fitness(fit)distinguish v区别；辨别；表现突出(教材P63)Unable to distinguish between blue sky and glass, birds crash into windows at speeds of about 50 kilometres per hour.由于无法区分蓝天和玻璃，鸟儿以大

11、约每小时50千米的速度撞向窗户。例1At what age are children able to distinguish between right and wrong?儿童到什么年龄才能明辨是非？例2What was it that distinguished her from her classmates?是什么使得她有别于班上其他同学呢？造句作为运动员她已享有盛名。She has already distinguished herself as an athlete.知识拓展(1)distinguish between.辨别；区分distinguish .from. 辨别与；使有别于

12、distinguish oneself (by doing sth.) (因)表现突出be distinguished for 因而出名(2) distinguished adj. 卓越的，著名的即学即练单句语法填空People who cannot distinguish between colours are said to be colourblind.He has talents by which he might distinguish himself(him)He was one of Australias most distinguished(distinguish) artis

13、ts, renowned for his portraits and landscapes.(教材P63)However they adapt to our ways of urban living, its important that we get a better understanding of and even learn to appreciate our wild neighbours.不管他们如何适应我们的城市生活方式，重要的是我们要更好地了解甚至学会赏识我们来自野外的邻居。(1)adapt to 适应，适合例1Chung has tried to adapt to local

14、 customs.钟努力去适应当地的风俗习惯。例2I think everybody will have to adapt to this.我认为每个人都必须适应这一点。造句我发现适应新生活并不容易。I found it not easy to adapt to new life.知识拓展adapt.to.使适应或适合adapt.from. 根据改编或改写adapt.for. 改编或改作之用adaptable adj. 能适应的，适应性强的adaptation n. 改编(本)，改造；适应即学即练单句语法填空These flowers are well adapted to the harsh

15、 winter.He tried to adapt himself(him) to the new life.The author is going to adapt his play for television.(2)appreciate v欣赏，赏识，鉴赏，感激；意识到例1You cant really appreciate foreign literature in translation.看翻译作品不能真正欣赏到外国文学原著的美妙之处。例2I dont appreciate being treated like a secondclass citizen.我不愿被人当作二等公民。造句

16、他们能意识到自己和别人的不同之处。They can appreciate the differences between themselves and other people.知识拓展(1)appreciate sth.欣赏/感激某事appreciate doing sth. 感激做某事appreciate ones doing sth. 感激某人做某事I would appreciate it if. 如果，我将不胜感激(2)appreciation n. 赏识，鉴赏；感激即学即练单句语法填空We shall appreciate hearing(hear) from you again.

17、I appreciate that you have come here so early.I would appreciate it very much if you would help me with it.Sentence Patternonly倒装(教材P63)Only then can we look towards harmoniously sharing our urban habitats.只有这样，我们才能期待和谐地共享我们的城市栖息地。句式分析：句中only修饰时间状语then，置于句首，句子用部分倒装，把情态动词can提前。例1Only in this way can

18、we learn English.只有这样我们才能学会英语。例2Only when the war was over in 1918 was he able to get back to work.直到1918年战争结束时，他才能重新开始工作。造句他只有叫喊才能让别人听到他。Only by shouting was he able to make himself heard.知识拓展(1)在only后作状语的是从句时，从句不要用倒装，要部分倒装的是主句。(2)在句首的only如果后面跟了副词、介词短语或从句等状语，则主句用倒装结构。如only后跟的是主语，就不用倒装结构了。即学即练单句语法填空

19、Only after a bitter struggle was the aim achieved.The boy was helped(help) out only when his father arrived in a hurry.Only the teachers are allowed(allow) to use the room.教材高考1.There is evidence that urban racoons are more intelligent than their wild cousins, as they frequently have to figure out d

20、ifficult problems such as how to open rubbish bins and other containers which they would not find in the wild.(2019江苏卷)Naomi managed to figure out 16 of Steves favorite, and most personal，songs.2.Unable to distinguish between blue sky and glass, birds crash into windows at speeds of about 30 miles p

21、er hour.(2019北京卷)This task interdependence distinguishes baseball from football and basketball.3.However they adapt to our ways of urban living, its important that we get a better understanding of and even learn to appreciate our wild neighbours.(2019天津卷)Ideally，the system would tell us when to adap

22、t human activities that are pushing an ecosystem toward a breakdown or would even allow us to pull an ecosystem back from the borderline.(2019北京卷)For many students, Wilsons help is not only appreciated, its also entirely necessary for them to be able to complete their college education.单句语法填空1Only t

23、hen did he realize the importance of English.2The leading(lead) area of study was business and management.3They make my eyes glisten with appreciation(appreciate) and joy.4When you are abroad, you must find ways to adapt yourself(you) to the culture and custom there.5Elephants are distinguished from

24、 other animals by their long noses.6Of the seven bicycles we had, only two were fit for the road.7Have you figured out why the dog lives so long?8The government is committed to protecting(protect) the interests of tenants.9The greedy(greed) boy ate up all the food remaining on the table.10Estimation

25、s(estimation) of our total world sales are around 50 million.短语填空adapt to；fit in with；figure out；out of reach；have no choice but to do1This product keep out of reach of children and high temperature area.2By and by youll be able to figure out what sort of person he really is.3It means you have no ch

26、oice but to get on with people and be with the other cast.4He tried to fit in with the others, but it was difficult.5How can a leader adapt to a changing environment?.课文语法填空Nowadays, more and more wild animals are entering cities.Most of us assume that urban 1.development(develop) and climate change

27、 push the animals out of their habitats.But it is humans 2.who have moved into their territory.Cities offer 3.increasingly(increasing) appealing spaces to animals as habitats.These animals can be out of reach from their natural 4.predators(predator)Whats more, 5.hungry(hunger) animals are finding pl

28、enty to eat.Urban animals are 6.more intelligent(intelligent) than their wild cousins.Some animals have changed their living habits to fit 7.in with their new homes.Some species are more affected 8.than others.These birds have yet to change their 9.migratory(migrate) routes.We should learn to better understand and appreciate our wild neighbours and 10.harmoniously(harmonious) sharing our urban habitats.