人教版高一英語Unit10 The world around us課件 新課標(biāo) 人教

1、2021/8/9 星期一1EARTH SONG2021/8/9 星期一2The world around us2021/8/9 星期一3Warming upReadingIntegrating SkillsLanguage points Grammar2021/8/9 星期一4warming up2021/8/9 星期一5What is happening toTigersPandasTibetan antelopes藏羚羊2021/8/9 星期一6藏羚羊DiscussionWhy are they in danger?2021/8/9 星期一7Many tigers are killed b

2、y people who want to sell their fur and use their bones for medicine.And because the forests where they live are destroyed , they can no longer hide and hunt.2021/8/9 星期一8There are fewer areas left where Pandas can live. That is to say, there are fewer habitats for pandas.2021/8/9 星期一9The beautiful

3、Tibetan antelopes are hunted for their wool.Tibetan antelopes (藏羚羊) 2021/8/9 星期一10Do you know any other endangered animals? 2021/8/9 星期一112021/8/9 星期一122021/8/9 星期一132021/8/9 星期一142021/8/9 星期一152021/8/9 星期一162021/8/9 星期一17golden monkeys2021/8/9 星期一182021/8/9 星期一19gorilla2021/8/9 星期一20now2021/8/9 星期一

4、21What can we do to help endangered animals?2021/8/9 星期一22We can help endangered animals by protecting their habitats , creating new habitats , protecting the environment, controlling export and import of animals and plants and by learning more about animals. 2021/8/9 星期一23We can stop people cutting

5、 too many trees , killing animals and polluting rivers.2021/8/9 星期一24Animals are our friends and the earth is our home! 2021/8/9 星期一25Useful expressionsWhy?Because of,I.As a result of.It will cause.Because/as/sinceIf.,then.It follows thatIt will lead to2021/8/9 星期一26_ cant we drink the water in our

6、rivers and lakes? _ this water is polluted.2._ people throw rubbish in our parks,the parks are ugly and dangerous.3._ water pollution, we cant use/drink the water in our rivers and lakes.WhyBecauseSinceBecause of2021/8/9 星期一274.If tourists throw rubbish in our parks, _ the parks will be ugly and eve

7、n dangerous.5. Cars and factories cause air pollution. _ air pollution, many people get sick.6. People get sick because of air pollution. _we must do something about it.As a result ofIt follows thatthen2021/8/9 星期一287. Throwing rubbish in a park will make the park ugly and dangerous. _we should thro

8、w the rubbish in a rubbish bin.8. Burning coal and oil is bad for the environment. _air pollution.It follows thatIt will lead to2021/8/9 星期一29Reading2021/8/9 星期一301.What do human beings need to survive?air water the sun plants animals Pre-reading2021/8/9 星期一31Pre-reading2.What do plants and animals

9、need to survive? air water the sun a habitat or home 2021/8/9 星期一32Actually, up to a hundred species become extinct every day. Scientists say that the total number of species lost each year may reach 40, 000, the largest number in a year in the last 65 million years. If nothing is done, we may find

10、ourselves alone on this planet.2021/8/9 星期一33Are we endangered?2021/8/9 星期一34Can you tell the general idea of this passage?Skimming2021/8/9 星期一35It tells us why a species becomes endangered and what we can do to protect endangered plants and animals .2021/8/9 星期一36ScanningT or F2021/8/9 星期一371.That”

11、We are not alone in the world” means that humans always have friends to talk with .2.We often take good care of ourselves and plant according to what Steve Jones said.3.Since many living things have already died out,we must do sth. to protect other living things.4.Comfortable and clean habitat is im

12、portant for plants and animals while enough food and other resources doesnt mean anything to them.FFTF5.Learning more about animals ,plants and environment is helpful to protect the world.T6.Creating more space for humans is more important than for animals and plants.F2021/8/9 星期一38Read the text aga

13、in . Pay attention to the detailed information in the text. Further-reading2021/8/9 星期一39Destruction of human beings.Introduction of a new species.Overuse of a plant and over-hunt for animals.Lack of food.Pollution. 1. What are the reasons that cause endangerment?2021/8/9 星期一40The habitat of a speci

14、eschanged or destroyedThe habitat of a speciesadapt to the changefind a new homebecome endangeredA new species arrivesHumans or other animals use too much of a plant or kill too many animals.2021/8/9 星期一41Can you think of things human beings do that may destroy or cause changes in a habitat?Cutting

15、too many trees, polluting rivers,seas or lands, introducing new plants, land use ,hunting, farming,pollution.2021/8/9 星期一422.What can we do to protect animals and plants that are being endangered?Learn more about animals, plants and the environmentThink about what we can do to keep animals and plant

16、s from being endangeredCreate more space for animals and plants Think about what we can do2021/8/9 星期一43Retelling Problem Reasons Measureshave died outcant adapt tolearn more aboutare endangeredtoo strong too much ofcreate more space formustnt harmusekillplant more treestake good care ofkeep from be

17、ingendangered2021/8/9 星期一44Discussion What do you think “we” in the title “Are we endangered?” refer to ?Can we use you to take the place of we?2021/8/9 星期一45 Of course not. It not just refers to other animals or plants ,but also refers to us human beings .2021/8/9 星期一46What can we do to protect our

18、 planet?2021/8/9 星期一47plant treessave resourcesrecycle batteriestell people the importancestop pollutingstop cutting treesstop litteringstop using plastic bags2021/8/9 星期一48Integrating Skills2021/8/9 星期一49What are four Rs? What do they mean? 2021/8/9 星期一502021/8/9 星期一51Reduce waste and pollutionUse

19、items many times instead of just onceChange used things back into raw materials（原材料）,then make new products with them2021/8/9 星期一52Think about nature and tell other people about environmental problems.2021/8/9 星期一53Write a poster !AttractiveInteresting& ClearInformative2021/8/9 星期一54How to make a po

20、ster1、Collect information about your topic.2、Choose the information you want to use. 3、Organize the information.Decide what the main message is. 4、Use pictures and graphs.5、Check your poster to make sure that it is easy to read,well-organized and brief.Tips2021/8/9 星期一552021/8/9 星期一56Make every day

21、Earth Day !2021/8/9 星期一57Language Points2021/8/9 星期一58We human beings could not survive without all the plants and animals around us.介詞短語without在這里表示假設(shè)條件，相當(dāng)于 if there were no plants or animals around us.1. 沒有周圍的動物和植物，我們?nèi)祟惥蜔o法生存。2021/8/9 星期一59Without her help,the police couldnt have succeeded in solvi

22、ng the mystery in such a short time.有時(shí)虛擬條件不用從句而用介詞短語來表示。如果沒有她的幫助，警察不可能在這么短的時(shí)間內(nèi)破了這個疑案。2021/8/9 星期一60 2 . die out a. （of families,species,etc)no longer have any members left alive (指家族、物種等）死光、滅絕The habitat of the species is being destroyed and has nearly died out.b. (of a custom,practice,ideas) no lon

23、ger be common (指習(xí)俗，做法，觀念等）消失，過時(shí)。The old traditions are dying out.2021/8/9 星期一61c. (of a fire) to lose force or power (指火）熄滅It took a long time before the big fire died out.很長一段時(shí)間那場大火才漸漸熄滅。die out 2021/8/9 星期一62A species can become endangered for different reasons. endanger 危害，危及（某人/某物);使遭到危險(xiǎn)（cause d

24、anger to s b/s t h; put sb/s t h in danger)3. 物種瀕臨危險(xiǎn)有各種原因。2021/8/9 星期一63The oil spill endangered thousands of birds.石油的溢瀉危及成千上萬的鳥兒。The polluted air in the city badly endangered the health of the people.城市中被污染的空氣嚴(yán)重地危及人民的健康。endanger2021/8/9 星期一64When the habitat of a species is changed or destroyed,th

25、e animal or plant has to either adapt to the change or find a new home.adapt to sth./adapt oneself to sth. 適應(yīng)4. 當(dāng)一個物種的棲息地被改變或遭受破壞時(shí)，這個物種就必須去適應(yīng)這種變化找到一個新的家園。2021/8/9 星期一65When you are abroad,you must find ways to adapt yourself to the culture and custom there.你到外國后，要設(shè)法使自己適應(yīng)那里的文化和習(xí)俗。adapt to2021/8/9 星期一

26、66adapt “改編，改寫”The film Farewell My Concubine was adapted from the novel of the same title by Hong Kong novelist Li Bihua.電影霸王別姬是根據(jù)香港作家李碧華同名長篇小說改編的。2021/8/9 星期一676 . Professor Stevenson,who has devoted himself to protecting the milu deer,gave a talk to Chinese college students in Beijing.致力于保護(hù)麋鹿的史蒂文

27、森教授，在北京給中國的大學(xué)生做了一個報(bào)告。devote(oneself/sth.)to (s b/sth.)致力于，把奉獻(xiàn)給2021/8/9 星期一68devote(oneself/sth.)to (s b/sth.)致力于，把奉獻(xiàn)給He has devoted his whole life to science.他把一生都獻(xiàn)給了科學(xué)事業(yè)。2021/8/9 星期一69 reuse recycle類似的有由“re-+動詞”構(gòu)成的詞還有：re+cover(加蓋) recover重新加蓋re+fill(注滿) refill再注滿re+form(形成) reform改革re+read(讀) rerea

28、d重新讀2021/8/9 星期一70Grammar2021/8/9 星期一71A panda said, “We cant survive without all the bamboos around us.”A panda said that they couldnt survive without all the bamboos around them.2021/8/9 星期一72A fox asked, “Can human beings stop hunting for wild animals?”A fox asked if/whether human beings could stop hunting wild animals.2021/8/9 星期一73A kangaroo asked, “Where can I find good grassland to