（新教材）人教版（2019）高中英语必修第二册UNIT 2 Period 2ppt课件.ppt

1、Unit 2Unit 2WILDLIFE PROTECTIONWILDLIFE PROTECTION Period TwoReading and Thinking 课前自主预习课前自主预习 1make out _ 2remind sb.of sth._ 3watch over _ 4day and night _ 5be intended for _ 6make profits _ 7observe sb.doing sth._ 弄清楚；弄明白 提醒某人某事 看守；监视 日日夜夜 为打算/设计 盈利 观察某人做某事 8shoot at_ 9live in harmony _ 10be a th

2、reat to_ 11_ 消失在中 12_ 受到攻击 13_ 从中恢复过来 14_ 威胁某人做某事 15_ 开始存在 16_ 射杀某人 射击 和谐生活 对来说是一种威胁 disappear into under attack recover from threaten sb.to do sth. come into existence shoot sb.to death 1_(这就是 为什么) were hereto observe Tibetan antelopes. 2_(看着它们慢 慢地穿过绿色的草地), Im struck by their beauty. 3_(为了) save th

3、is species from extinction, the Chinese government placed it under national protection. 4 _ _(只有当我们学会与自然和谐相处) can we stop being a threat to wildlife and to our planet. 【答案】1.This is why 2Watching them move slowly across the green grass 3In order to 4Only when we learn to exist in harmony with nature

4、 .阅读理解 ()1.Whats the main idea of the passage? AIt is about some protection of wildlife. BIt is about a journey of a Tibet. CIt is about the authors wonderful experience with Tibetan antelopes. DTibetan antelopes are in danger of dying out. ()2.Why did the writer visit Tibet? ATo enjoy the beautiful

5、 scenery. BTo have a good rest. CTo observe Tibetan antelopes. DTo get close to nature. ()3.Why should we protect the wildlife animals? ASaving the animals means saving ourselves. BSome wildlife animals are in danger of dying out. CThe number of some wildlife animals is decreasing. DSome wildlife an

6、imals are being hunted illegally. ()4.What did people do to help protect the Tibetan antelopes? ASet up National Nature Reserve. BVolunteers watch over the antelopes day and night. CAdd bridges and gates to let the antelopes move easily and keep them safe from cars and trains. DAll of them. ()5.How

7、does the writer feel about modern life? AThe Tibetan antelope population will recover. BWe can live in harmony with nature. CWe can live in peace. DGo on protecting the Tibetan antelopes. 【答案】1.C2.C3.A4.D5.B .判断正误 ()1.People are hunting the Tibetan antelopes to get their delicious meat. ()2.The Chan

8、gtang National Nature Reserve is set up for protecting the plants and animals of northwestern Tibet. ()3.The population of the Tibetan antelopes increased by 50% in the 1980s and 1990s. ()4.At present, the Chinese government has stopped the protection of the Tibetan antelopes. ()5.The author holds t

9、he opinion that we must change our way of life to save the planet. 【答案】1.F2.T3.F4.F5.T .排序题 ATibetan antelopes are in danger. BHuman beings must change the way of life in order to save the planet. CBad times for the Tibetan antelopes. DThe writer visited Changtang in order to observe Tibetan antelop

10、es. EHis guide thinks that the land is sacred and protecting the wildlife is a way of life. FThe Chinese government and volunteers took effective measures to protect the Tibetan antelopes. GThe effective measures have helped the population of Tibetan antelopes recover. _ _ _ _ _ _ 【答案】DAECFGB 课堂新知讲练

11、课堂新知讲练 1reserve n(动植物)保护区；储藏(量) vt.预订；预留；保留 (P16)What do you know about the Tibetan antelope and the Changtang National Nature Reserve? 【翻译】你对藏羚羊和羌塘国家自然保护区了解多少？ 【用法详解】 针对练习 单句语法填空 (1)Ive _(reserve) a room in the name of Jones. (2)Ill call the restaurant and make a _(reserve) (3)Id like to reserve a

12、table _ six people. 【答案】(1)reserved(2)reservation(3)for 完成句子 (4)She keeps a little money _ _ to cover unexpected costs. 她留了一点钱以备不时之需。 (5)Zhalong is a _ _(自然保护区) in Heilongjiang in northeast China. 【答案】(4)in reserve(5)nature reserve 2observe vt.观察(到)；注视； 遵守 (P16)This is why were hereto observe Tibeta

13、n antelopes. 【翻译】这就是我们来这里的原因观察藏羚羊。 (1)observe sb.doing sth.看到/注意到某人正在做某事(动作正在 进行) observe sb.do sth.意为“看见/注意到某人做了某事(动作的全 过程)”；该句型在变为被动语态时，不定式要加上to (2)observe traffic rules遵守交通规则 (3)observe the MidAutumn Festival 庆祝中秋节 【用法详解】 We often eat mooncakes to observe the MidAutumn Festival. 我们经常吃月饼来庆祝中秋节。 针对

14、练习 单句语法填空 (1)Some football audience were unable _(observe) the order in the stadium because of excitement. (2)When I passed by the shop, I observed him _ (select) some fruits. (3)Only through careful _(observe) and analysis can we find out what the problem is. 【答案】(1)to observe(2)selecting(3)observa

15、tion 3beauty n美；美人；美好的东西 (P16)Im struck by their beauty. 【翻译】我被它们的美丽所打动。 (1) the beauty of the sunset落日之美 (2)beautiful adj.美丽的 beautifully adv. 美好地；美妙地 (3)beautify vt.美化 【用法详解】 【归纳拓展】 有些名词表示抽象概念时是不可数名词，但被赋予具体含义后 可变为可数名词。常见的这类名词有： (1)beauty美丽；a beauty一个美人/美丽的事物 (2)success成功；a success成功的人/事 (3)failure

16、失败；a failure失败的人/事 (4)surprise吃惊；a surprise 一件意想不到的事 (5)pleasure快乐；a pleasure一件快乐的事 (6)comfort安慰；a comfort一件令人安慰的事 针对练习 单句语法填空 (1)I think he is _ success as a writer. (2)On the whole, the room was _(beautiful) decorated. (3)Give me a chance, and Ill give you _ wonderful surprise. (4)In addition, pla

17、nting trees helps improve and _ (beauty) the environment. 【答案】(1)a(2)beautifully(3)a(4)beautify 4shoot vt. at 根据语境选出shoot的词性和词义 Avi.射击Bvt.射中 Cvt.拍摄 Dvi.发芽 Evt.投篮 (3)Spielbergs career really took off when he began to shoot his short film._ (4)Dont worry about it.The rose will shoot again._ (5)He orde

18、red her to shoot at the apple with one of her arrows._ (6)The police had orders to shoot anyone who attacked them._ (7)During the basketball match, their guards were in front of me every time I tried to shoot the ball._ 【答案】(3)C(4)D(5)A(6)B(7)E 5recover vi.恢复；康复 vt.找回；寻回 (P16) The antelope populatio

19、n has recovered and in June 2015, the Tibetan antelope was removed from the endangered species list. 【翻译】藏羚羊的数量已经恢复。2015年6月，藏羚羊从濒危 物种名单中被移出。 【用法详解】 【归纳拓展】 (1)recovery n恢复；痊愈；复得；找回 (2)make a full recovery完全康复 She returned to her home to recover from an illness. 她回家养病来了。 He didnt recover himself until

20、 they sent him to the hospital. 直到他们送他到医院后，他才清醒过来。 针对练习 单句语法填空 (1)They took a long time to recover _ this shock. (2)My father has made a full _(recover) from the operation. (3)He seemed upset but quickly recovered _(he) 【答案】(1)from(2)recovery(3)himself 6intend vi. that 2(P16) Watching them move slow

21、ly across the green grass, Im struck by their beauty. 【翻译】看着它们慢慢地穿过绿色的草地，我被它们的美丽所 打动。 【句式剖析】 本句结构分析如下： 【考点提炼】 现在分词(短语)作状语表示时间、原因、条件、伴随、方式或 结果等 【归纳拓展】 (1)现在分词(短语)常用作状语。从时间上看，现在分词的一般 式表示的动作与谓语动词表示的动作同时发生或几乎同时发 生；从语态上看，现在分词往往表示主动的动作，它的逻辑 主语就是句子的主语。 Seeing the old photos, I remembered my childhood.(时间状语

22、) 看到那些旧照片，我想起了我的童年。 Keeping on working hard, youll surely pass the exam.(条件状 语) 继续努力，你一定会通过考试的。 He lay on the grass，staring at the sky.(伴随状语) 他躺在草地上，凝视着天空。 (2)现在分词表示结果时，指自然而然的结果。 Football is played in more than 80 countries, making it the most popular sport in the world. 80多个国家都踢足球，使之成为世界上最受欢迎的运动。 (

23、3)不定式也可以表示结果，是出乎意料的结果，且多与only 或just连用。 He hurried to the station, only to find the train had left. 他匆忙赶到火车站，结果却发现火车已经开走了。 针对练习 单句语法填空 (1)The hospital has recently obtained new medical equipment, _(make) more patients to be treated. (2)_(feel) tired at the end of the trip, she soon fell asleep. (3)To

24、m returned from the war, only _(find) that his wife had left. 【答案】(1)making(2)Feeling(3)to find 3(P16) Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet. 【翻译】只有当我们学会与自然和谐相处，我们才能不成为野 生动物和地球的威胁。 【句式剖析】 本句结构分析如下： 【考点提炼】 “only状语(副词/介词短语/从句)”位于句首引

25、起部分倒装 【归纳拓展】 (1)“only状语(副词/介词短语/从句)”提至句首以示强调时，后 面的句子或主句要用部分倒装，即把助动词、情态动词或be 动词提到主语前面。 Only then did I realize I had made such a serious mistake. 直到那时我才意识到我犯了这么严重的错误。 Only in this way can we make our planet become better and better. 只有这样，我们才能使我们的星球变得越来越好。 Only when he told me about it did I know what

26、 had happened. 只有当他告诉我这件事时，我才知道发生了什么事。 (2)only修饰主语时不倒装；only修饰状语从句时，状语从句本 身不倒装。 Only she is allowed to enter the room. 只有她被允许进入房间。 针对练习 完成句子 (1)Only when you can find peace in your heart _ _ _(你才能保持) good relationships with others. (2)_ _ _ _ _(那时 他才知道) how much damage had been caused. 【答案】(1)can you

27、 keep(2)Only then did he know 课文读练专训课文读练专训 .填写表格A DAY IN THE CLOUDS present situations The Tibetan antelopes are still 1._ danger. They are being hunted illegally for their valuable 2._. reasons The land is sacred and protecting the wildlife is a 3._ of life. To save the animals is to save 4._. A DA

28、Y IN THE CLOUDS measures Place them under 5._ protection. Watch over them day and night to protect them from 6._. Build some 7._ and gates. 8._ the protection programme. hope 9._ our way of life. 10._ in harmony with nature. 【答案】1.in2.fur3.way4.ourselves 5national6.attacks7.bridges 8Continue9.Change

29、10.Exist .课文改写 One day the writer went to Tibet 1._(observe) Tibetan antelopes.These large animals are being killed 2._(illegal) for their body parts that are considered 3._(value) Between 4._ 1980s and 1990s their population 5._(drop) by more than 50 percent.In order to save this species from 6._(e

30、xtinct), the Chinese government created the Changtang National Nature Reserve 7._ these animals can live 8._ peace and safely. The antelope population has recovered and the Tibetan antelope was removed from the 9._(endanger) species list in 2015.10._， the threats to them have not yet disappeared. 【答

31、案】1.to observe2.illegally3.valuable4.the 5dropped6.extinction 7.where8.in 9endangered10.However .概要写作 根据课文内容写一篇60词左右的内容概要。 _ One possible version： I go to the Changtang National Nature Reserve to observe Tibetan antelopes, whose population reduced by 50% in the 1980s and 1990s(要点1)To my joy, the Chi

32、nese government took some effective measure to protect them(要点2)Although they dont belong to the endangered species list now, the threats to them are still in existence (要点3)I think we should live in harmony with nature(要点4) 随堂知能小练随堂知能小练 .单词拼写 1What has led many governments to _(移走) necessary equipm

33、ent? 2Although she founded her company early, she wasnt driven primarily by _(利益) 3One cannot e_ without water or food. 4I believe in nature, h_， balance and beauty. 5After discussing with her parents, she i_ to work as a volunteer in the earthquakehit area last year. 6Go to a part of the world your

34、e unfamiliar with and _(观察) how people live there. 7Some couples see single women as a _(威胁) to their relationships. 8There have been several_(攻击) on foreigners recently. 9My hometown is located at the west of Jilin Province, on Songliao _(平原) 10They traded land for _(商品) and money. 【答案】1.remove2.pr

35、ofit3.exist4.harmony 5intended6.observe7.threat8.attacks9.Plain 10goods .单句语法填空 1We shall reserve three tickets _ you, and you can get them a few minutes before the show. 2The police _(shoot) one suspect when he pulled a gun on them. 3How can Linda recover _ her illness in this room when its so dirt

36、y and dusty? 4The more I understood fish, the more I became _(effect) at finding and catching them. 5He regarded his wife as a _(beautiful) 【答案】1.for2.shot3.from4.effective5.beauty .完成句子 1Bill _ _ _ the day years ago when they had first met. 比尔想起了多年前他们初识的那一天。 2It snowed _ _ _， and the city began to

37、suffer from a general traffic jam. 大雪不分昼夜地下，全城开始陷入交通大拥堵。 3My parents _ _ _ day and night while I was ill. 我生病期间，父母日夜照看我。 4No one knows how this world _ _ _. 没有人知道这个世界是怎样形成的。 5I could hear voices but I couldnt _ _ _ they were saying. 我能听到说话的声音，但听不清他们在说什么。 【答案】1.reminded him of2.day and night 3watched over me4.came into existence 5make out what