高中英语 unit4 warming up reading教学课件 新人教版必修2.ppt

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1、Can you tell me the names of Can you tell me the names of the animals in English?the animals in English?bearpeacockparrotkangaroorabbit penguinlionmousebutterflyfrogtortoisebatwhaledogWhat do you think of animals?What do you think of animals?animalsloyalfiercebeautifulcleverquicklovelycutegentledang

2、erousDo you love animals? What is your favorite? Why?I love/ like becauseit is lovely/ interesting/ loyal/pretty/cute/ cleverit is my friend/it can help me /Are you familiar with the following animals?milu deerlionlionAmazon parrotAmazon parrot TigerSouth China tigergiraffegiraffe/drf / antelopeOnly

3、 20 of them are left in the wild苏门答腊虎rhinoceros tortoise Crocodile/krkdail/小嘴狐猴(Mouse lemur): The smallest monkey in the world. 穿山甲 anteaterEndangered Koala BearGolden monkeyPandared-crowned craneelephantelephantA slim pandaA dead dolphinPolar bear Elephant Causes of EndangermenthuntingPollutionFood

4、 shortagediseaseDestroy of habitation(栖息地)栖息地)Reasons of endangered animalsReasons of endangered animalsWhat do people do to them?Have a look !People kill them for their _ .skinPeople keep them in cages for_ .funOn holidays, so many people take photos with them until they are too tired to move. A la

5、rge number of antelopes were killed.What has happened to the antelope?They are killed for the wool that is They are killed for the wool that is taken from under their stomachs.taken from under their stomachs.Every year over_ antelopes are killed.Now there are only_ antelopes left.29,00029,00072,0007

6、2,000Water pollution cause the death of fishFactories give off a great deal of poinsonous gas Too many trees were cut down and forests were destroyed for wood or farmlandrubbish contaminate(污染) A REPORT ON SOME WILDLIFE IN CHINAA REPORT ON SOME WILDLIFE IN CHINAAnimalProblem One home in ChinaNo. bef

7、ore concernNo. after concernNotenoughfood;lossofbamboogrowingareasWolong Nature Reserve, Sichuan Province Nearly all disappearedAbout 1600 after bamboo areas set up to help them growDisappeared from ChinaNanhaizi Milu Park,BeijingNoneAbout 2500 after brought back from UKToo much hunting in the 1950s

8、Baishanzu National Natural Protection Zone,Zhejiang ProvinceVeryfewAbout30-40afterbeingleftinpeacewithnohuntingDetail reading: now lets read the passage .ReadingHow Daisy learned to help wildlifeA girl flew to somewhere in a flying carpet.Now ,please look at three pictures and try to explain them in

9、 your own words. The girl met an elephant with a camera in hand.No rain forest, no animals and no drugs.The girl met a monkey.This passage is mainly about:Daisys dream. In her dream, she met an antelope, an elephant, and a monkey. Through this dream, she had learned how to help wildlife.I.Listen to

10、tape and try to get some ideas of the text: (1).There has been a steady decrease in the number of visitors. (2).We have decreased our demand for paper. (3).The number of whales has decreased sharply this year(1):游客的数量持续下降游客的数量持续下降. (n. 减少减少,减弱减弱,减轻减轻)(2):我们减少了用纸的需求我们减少了用纸的需求.(vt 减少减少,降低降低)(3).今年鲸的数量

11、急剧下降今年鲸的数量急剧下降.(vi 变少变少,下降下降)increaseWords and expressions for warming up1.decrease2. As a result 结结果,因此果,因此.做状做状语语e.g. He ate some bad fish. As a result ,he fell ill .as a result of 由于由于 的原因的原因=because ofas a result of 后接名后接名词词/动动名名词词/what引引导导的的宾语宾语从句从句e.g. As a result of what he said ,mother got v

12、ery angry.result from:起因:起因;由来由来 result in : 导导致致;造成造成3. die out (动,植物物种)灭绝(动,植物物种)灭绝 e.g. This kind of bird is dying out. die短语:短语:die of 死于死于(多内因)(多内因) die from 死于死于(多外因)(多外因)die down 变弱;逐渐消失变弱;逐渐消失be dying for 渴望得到渴望得到 4. 1).endanger 使使 遭受危害遭受危害 e.g. Smoking endangers health. 2)in danger 处于危险之中处于

13、危险之中 e.g. The patient is in danger.be in danger of 有有 危险危险 be out of danger 脱离危险脱离危险endangered adj. 濒危的濒危的 dangerous 危险的危险的例例. I hear Tim once was _ of losing his life, but now he is _. A. in danger, out of danger B. in the danger, out of the danger C. in danger , out of a danger D. in the danger, o

14、ut of danger1.responda).vi.回答;响应;做出反应搭配 respond to对作出回应或反应 例:Has he responded to your letter? (他给你回信了吗?)b) vt.回答 其后常接that从句例:He responded that he did not think that way*response n. Words and expressions for reading2.distant adj. a).久远的,远离的 常与from搭配使用。 例: His college is distant from his hometown.(他的大

15、学离他的家乡很远)。b)关系不密切的;远亲的例:He is a long distant relative.(他是我的远房亲戚)c). 冷淡的;疏远的例: She is always very distant towards Anne.(他对安妮总是很冷淡)。distance n. 距离,间隔The structure of this passageThe first stopPurpose: to see some _ Place: _Animal: _Situation: being hunted for the wool beneath its stomach and numbers a

16、re _ rapidlyendangered wildlifeTibetTibetan antelopedecreasing3. in relief 如释重负 relief from sth. 减轻eg. The drug gives some relief from pain. 这种药可以减轻一些痛苦。4. burst into laughter 突然笑起来 burst into 突然.起来eg. The aircraft crashed and burst into flames. 飞机突然坠地起火。习惯用语 burst into tears 突然哭起来burst into flames

17、突然起火burst into song 突然唱起来 5. mercy n. 仁慈;慈悲 show mercy to sb. 对某人起了怜悯之心e.g. They showed mercy to their enemies. 他们对敌人很仁慈。 at the mercy of 任处置;无能为力e.g. The ship was at the mercy of the storm. 那只船在暴风雨中失去控制。 have mercy on / upon 同情,怜悯6. They allowed tourists to hunt only a certain number of animals if

18、they paid the farmers. 考点 certain 形容词,在句中作定语,表示“一定(数量的)”。certain 还有“无疑的,确定的”的意思,在句中作表语,常用结构:be certain to do sth; be certain of / about sth; It is certain that .; 主语+ be certain +that .。还可表示“某个,某些,某种”,常用作定语,如:for certain reasons,a certain Mr. Brown。 考例 Wait till you are more _. Its better to be sure

19、 than sorry. (1997 全国)A. inspired B. satisfiedC. calm D. certain 点拨 考查具体语境中的词义辨析。inspired有灵感的;satisfied 满意的;calm平静的;certain 无疑的,确定的。The second stopPurpose: to go to a place with wildlife _Place: ZimbabweAnimal: African _Situation: used to be hunted while now being protected by farmers making money f

20、rom _protectionelephanttourism / tourists疑难语句细解疑难语句细解7.It shows the importance of wildlife protection,but Id like to help as the WWF suggests.这体现了野生动这体现了野生动植物保护的重要性,不过,我还想按照世界野生生物植物保护的重要性,不过,我还想按照世界野生生物基金会的建议来帮助你们。基金会的建议来帮助你们。 【要点指南】【要点指南】 句中句中as the WWF suggests是方式状语从是方式状语从句。句。as引导引导 方式状语从句时,意为方式状语

21、从句时,意为“按照按照;像;像那样那样”。 When in Rome,do as the Romans do.入乡随俗。入乡随俗。8.This protects me from mosquitoes.Protect from 保护保护免受免受的伤害的伤害from=against是介词是介词,后接名词后接名词,代词代词,动名词动名词.太阳镜能够保护你的眼睛免受阳光的伤害太阳镜能够保护你的眼睛免受阳光的伤害例:例:The sunglasses can protect your eyes from the sunlight.开放思维开放思维:Keep sb.from doingStop sb.(fr

22、om)doingPrevent sb.(from)doing阻止某人做某事阻止某人做某事9. It contains a powerful drug which affects mosquitoes它含有一种强效的药物可以防止蚊虫叮咬。它含有一种强效的药物可以防止蚊虫叮咬。这句话中的powerful是以-ful结尾的形容词,该词的反义词为powerless,即去-ful加-less。以-ful结尾的形容词的反义词形式基本上遵照这一变化规则。如:careful/carelessfearful/fearlesshelpful/helplesshopeful/hopelessuseful/usele

23、ss10affect vt. influence 影响;感动;影响;感动;( (指疾病等指疾病等) )侵袭某人或某物;感染侵袭某人或某物;感染 提示提示 affect常用作动词常用作动词,effect常用作名词,两个常用作名词,两个词只有一个词只有一个字母的区别。字母的区别。 搭配搭配 (1)have.effect on.对对产生产生影响影响 (2)of no effect( (作表语作表语) )没有作用没有作用 (3)come into effect生效生效 (4)put.into effect 使使生效生效派生派生 affection n感情感情 11.attention n. 不可数名词

24、,注意,关注;注意力不可数名词,注意,关注;注意力 搭配搭配 下列各种搭配中的下列各种搭配中的to均为介词,后跟名词和均为介词,后跟名词和动名词。动名词。 (1)pay attention to注意注意 (2)give/devote ones attention to致力于致力于 (3)concentrate ones attention on把某人的注意力放把某人的注意力放在在 (4)attract/draw ones attention吸引吸引/ /引起某人的注引起某人的注意力意力 (5)turn ones attention to把注意力转向把注意力转向12. appreciate vt

25、. 1) 感激;感谢eg. I appreciate your help. 我感谢你的帮助。2) 鉴赏;欣赏;赏识eg. Do you appreciate good wine? 你会鉴赏好酒吗?3) 察觉;意识到eg. We appreciate the danger ahead. 我们意识到危险临头。13.No rain forest, no animals and no drugs. 没有雨林就没有没有雨林就没有动动物,也就没有物,也就没有药药物。物。no no没有没有就不就不; 不不便无便无; 不不不不No fire, no smoke. 无火不冒烟。无火不冒烟。/事出有因。事出有因。

26、No pains, no gains.不不劳劳无无获获。No song, no supper. 不唱歌,没晚不唱歌,没晚饭饭。/不干活,不干活,没没饭饭吃。吃。/不不劳动劳动,不得食。,不得食。The third stopPurpose: to go to a place where the WWF is involved Place: _ Animal: _ Situation: The monkey can use the millipede insect to protect itself from _.rainforestmonkeymosquitoesAnimal she metPl

27、aces she went First visitSecond visitThird visit Fast readingFast reading : antelopeTibetelephantZimbabwe Rain forestmonkeyTibet:Daisy began to cry.Zimbabwe:Then she smiled.Thick rain forest:Daisy was amazed.saw_Daisyflew toTibetZimbabweRain forest_ used to make sweaterkilled for _Every year over_ki

28、lledfurwool29,000_ used to hunt themnow farmers _ themfarmerslikeA _ insect affects mosquitoes No _,no _and no _rain forestanimalsdrugsmillipedeantelopesaw_elephantsaw_monkeySkimming: fill in the form paragraph 1Daisy visited Tibet where antelopes have been over-hunted.paragraph 2-3Daisy visited Zim

29、babwe where elephants have been over-huntedparagraph 4-5Daisy visited a rain forest which needs to be protected.main idea1.What places did Daisy go?A.Tibet China B. rain forestC. WWF D. Zimbabwe2.How many animals did she meet? What are they? A. antelope B. elephantC. mosquitoes D. monkey3.What helps Daisy meet the wildlife?A.By a flying chair B.By a flying broom(扫把扫把)C.By a flying carpetWays to help the wild animalsStop huntingStop pollutionProtect their habitatWhat should we do to help wild animals?What is Jack Chens suggestion? When the_ stops, The_ can, too.buyingkilling

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