新教材人教版高中英语必修第二册Unit2 Wildlife Protection学案 知识点考点提炼Word文档下载推荐.docx

1、活的n.生活；生计measure n.措施；方法vt.测量authority n. 官方；当权；权威 die out 灭亡；逐渐消失aware of 意识到 on average 平均make progress 取得进步 concerned about 对关切的adapt to 适应2.Brainstorming：Please name some wildlife in the world in English or in Chinese.pangolin（穿山甲），manchurian_tiger（东北虎），snow_leopard（雪豹），milu_deer（麋鹿），giant_panda

2、（大熊猫），golden_monkey（金丝猴），whiteflag_dolphin（白鳍豚），crested_Ibis（朱鹮）3.Look at the pictures on Page 14 and predict what message the posters share.These pictures mean that some wildlife species are_losing and some are_in_danger so we need to_protect_them.Finish Ex.2 & Ex.3 on Page 14.1.SpeakingFinish Ex.4

3、 on Page 14 and Ex.1 on Page 15.2.PronunciationRead the words aloud and find out their stress syllables, and then fill in the blanks.“”stands for primary stress, and “”for secondary stress, and “”for unstressed syllable.Example：habitat：species concern average alarming overseas literary investigate c

4、ontribution archaeologist refrigerator 语言知识积累表示“观点”的常用表达1.In my opinion/view.2.I think/believe.3.As far as I am concerned.4.According to me.5.As for/to me.6.From my point of view.重音技巧点拨1.重音知识（1）重音：单音节词单独读时都重读，不必标注重音符号；两个或两个以上的音节才标注重音符号。（2）次重音：在含有3个及3个以上音节的单词中，有的除了有主重音之外还有次重音，次重音表示读该音节时要弱于主重音节而强于其他音节

5、。2.重音的一般规律（1）双音节词的重音多数在第一个音节上。（2）含不可分开的前缀的双音节词，重音常落在第二个音节上。（3）多音节词的重音多落在倒数第三个音节上。（4）以ic, ial, ian, ion等后缀结尾的多音节词，重音落在倒数第二个音节上。（5）三个音节以上的词除了主重音外，往往还带有一个次重音。次重音多落在第一个或第二个音节上。1.mass adj.大量的；This mass extinction is caused by hunting, habitat destruction and pollution.（教材P14）这种大规模灭绝是由狩猎、栖息地破坏和污染造成的。合作探究体

6、会mass的用法和意义On his desk is a mass of books and papers.他的书桌上有大堆的书籍和文件。There are masses of people in the hall.大厅里有很多人。I wonder if they are truly concerned with the interests of the masses.我不知道他们是否真正关心民众的利益。自主发现a mass of大量的；众多的masses of 许多；很多the masses 民众；群众巩固内化单句语法填空/翻译句子There is （be） masses of work fo

7、r your children to do.院子里有一大群孩子。There_were_a_mass_of_children_in_the_yard.名师点津“a mass of/masses of可数或者不可名词”作主语时，谓语动词的数与其后所接的名词的数一致。2.aware adj.知道；发觉；有意识的awareness n.意识We must make people aware of the problem and help save the endangered wildlife before its too late！（教材P14）我们必须让人们意识到这个问题，趁着还不晚，帮助拯救濒危

8、野生动植物！合作探究体会aware及其派生词的用法和意义It is of great importance for you to be aware of the content of Tang Poetry.了解唐诗的内容是非常重要的。While chatting with them, I became aware of the advantages of physical exercises.和他们聊天时，我意识到体育锻炼的好处。I can learn more about how to protect pandas and raise peoples awareness of animal

9、 protection.我可以学到更多关于如何保护大熊猫，提高人们的动物保护意识。自主发现make sb aware of使某人意识到be/become aware of sth 意识到be aware that. 意识到raise sbs awareness of 提高某人的意识（1）单句语法填空You should make your parents aware of the benefits of the training class.An awareness （aware） of metaphors （暗喻） is very helpful in understanding poetr

10、y.（2）同义替换Hardly had he entered the office when he realized （was/became_aware） that he had forgotten his report.3.average n.平均数；平均水平adj.平均的；正常的；普通的How many elephants are killed on average every day? （教材P14）平均每天有多少头大象被杀？合作探究体会average的用法和意义The average of 6，8 and 10 is 8. 6，8，10的平均数是8。400 people a year

11、die of this disease on average.平均每年有400人死于这种疾病。To their great joy, their sons school work is well above average.令他们高兴的是，他们儿子的学习成绩远高于平均水平。the/an average of.的平均数on （an） average 平均；平均起来above average 高于平均水平below average 低于平均水平An average of about 100 emails a week are （be） received.（2）补全句子On_（an）_average

12、（平均起来）, each Chinese person read less than 8 books in 2018.This year the price of pork is above_average （高于平均水平） compared to other years.4.concern vt.涉及；让担忧n.担心；担忧；忧虑；关爱concerning prep.关于Im concerned about the African elephants.（教材P15） 我很担心非洲象。合作探究体会concern及其派生词的用法和意义Im now writing to you to express

13、 my concerns about sleep time of senior high school students.我现在给你写信是想表达我对高中生睡眠时间的担忧。As/So far as Im concerned, living in China is better than living abroad.就我而言，住在中国比在国外要好。If you have any information concerning the recent incident at the station, please contact the local police.如果你有最近这次车站事件的相关信息，请与

14、当地警察联系。be/feel concerned about对关切的；对担忧的express ones concerns about 表达对的担忧as/so far as ones concerned 就某人而言， 对某人来说It does point out that many parents still limit electronic reading, mainly due to concerns（concern） about increased screen time.（2）翻译句子对他来说，什么也比不上他女儿重要。As/So_far_as_hes_concerned,_nothing

15、_is_as_important_as_his_daughter.现在，越来越多的人关心他们的健康。Nowadays_more_and_more_people_are_concerned_about_their_health.5.adapt vi.适应vt.使适应；使适合；改编adaptation n.适应；改编本Elephants need large living spaces, so its difficult for them to adapt to the changes.（教材P15）大象需要很大的生存空间，所以它们很难适应变化。合作探究体会adapt的用法和意义She found

16、 it difficult to adapt herself to the life in a foreign country.她感到难以适应国外的生活。The Wandering Earth is adapted from the short story written by Liu Cixin.流浪的地球是根据刘慈欣的短篇小说改编的。The True Story of Ah Q has been adapted for a play.阿Q正传已被改编为戏剧。adapt （oneself） to sth（使自己） 适应某事adapt.from. 根据改编adapt.for. 把改编成巩固内化

17、The play in this unit is adapted from The Million Pound Bank.The adaptation （adapt） of the play by the famous writer became popular in the country.Im sorry to hear that you_are_having_trouble_adapting_to_your_new_school.听说你在适应新学校方面有困难，我很难过。6.measure n.措施；方法；尺寸vt.测量；度量；估量What measures are being taken

18、 to help them？（教材P15）现在正在采取什么措施来帮助它们呢？ 合作探究体会measure的用法和意义The tailor took my measure for a new suit.裁缝给我量尺寸做了一套新西装。This room measures 10 metres across.这个房间（度量）宽十米。take measures （to do sth）采取措施（做某事）take ones measure for 量某人的尺寸做measure数值 度量为Our classroom measures（measure） 9 metres by 7 metres.There ar

19、e some tall trees in our campus, some measuring （measure） more than forty meters.It is time we took_effective_measures（采取有效措施） to solve this problem.7.die out灭亡；Our planets wildlife is dying out at an alarming rate.（教材P14）我们星球上的野生动植物正以惊人的速度灭绝。短语记牢记牢下列短语die of死于（内因）die from 死于（外因）die away （声音、风、光线等）渐

20、息，渐弱die down （慢慢）熄灭；平静下来；逐渐平息be dying for sth/to do sth 迫切想要（做）某事Every possible means has been tried.However, nothing can prevent him dying of lung cancer.一切可能的办法都试过了。然而，没有什么能阻止他死于肺癌。Its reported that many people die from traffic accidents each year.据报道，每年有许多人死于交通事故。Having been walking for nearly an

21、 hour, I am dying for a good sleep in bed.走了将近一个小时，我非常想在床上睡个好觉。（1）介、副词填空The sound of the car died away in the distance.Unfortunately, the soldier died from a wound in the chest.When the applause had died down，she began her speech.The volunteers try to convince people of the fact that some_species_ar

22、e_in_danger_of_dying_out （一些物种正处于灭绝的危险）.Listening（）Listen to the first dialogue just once and choose the best answer.What does the man suggest?A.Selling them.B.Saving them. C.Killing them.答案B听力原文：W：Its reported that these dolphins are dying out.M：Thats true.We must try to save them.（）Listen to the s

23、econd dialogue twice and choose the best answer.1.Whats the relationship of the two speakers?A.Teacher and student.B.Student and student.C.Father and child.2.What will they probably do next?A.To pick up the bottles and sell them for money.B.To burn out the waste paper.C.To prepare the poster.答案1.B2.

24、COur earth is so polluted that animals natural habitats are destroyed.It is true.More and more species will extinct in the near future.So we have to do something about it.But how?Well, there are many things we can do.For example, we could recycle plastic bottles rather than throw them around.Yes! I

25、remember that our teacher told us to recycle waste paper.Youre right! I have another good idea.We can make a poster about protecting the environment.What can I do for that?I think you can download some pictures about environment protection.Great! I cant wait to do that.Lets get started.Listening and

26、 speaking（）ListeningListen to the third dialogue twice and fill in the blanks.Now many rare animals are endangered.I think we should build a zoo for them.I disagree.Zoos are not good places for_animals_to_live.I dont think so.Zoos are a safe place for endangered_animals.Animals there can have food e

27、very day.If we dont find some places like zoos for them, they will become_fewer_and_fewer.People can also learn more about animals by going to zoos.I have visited some zoos.Animals there are living_a_terrible_life.Whats their life like?They are kept in small cages, and cant_run_freely.But if we dont

28、 set up zoos for them, what should we do?I feel that its better to put them back where_they_used_to_live.I agree that we should put them in the wild.（）SpeakingMake a dialogue with your partner to talk about the endangered animals.The_answer_is_open.1.DiscussingLook at the following pictures and answer the questions.（1）What do you know about the anim