高中英语 2022届术科生英语课-话题11：自然-基础知识 课件

1、深圳市教育科学研究院 2022 年 3 月深圳教育云资源平台深圳市教育科学研究院 2022 年 3 月2022届术科生英语复习课教学内容：话题11：自然第21课时： 基础知识执教人： 黄小玲/深圳市龙岗区横岗高级中学Learning Objectives：1.通过对话题词汇归类，理解并识记自然话题词汇。2. 掌握重点词汇的用法。Step 1 话题词汇1.天气 Weatherclear, cloudless, light, fine, mild, bright, shine, sunshiny, hot, high, solar, tropical(热带的), cloud, cloudy, wa

2、rm, warmth, dark, gloomy (阴暗的), decline, reduce, blow, breeze, cool, strong, wind, windy, lightning, damp/humid (潮湿的), pour, downpour/rain cats and dogs (倾盆大雨), mud, muddy, rainfall, storm, stormy, thunder, thunderstorm, wet, rainbow, chilly, freezing, freeze(froze, frozen), frost, frosty, hail(冰雹),

3、 ice, icy, snowy, sleet(雨夹雪), blizzard(暴风雪), snowfall, snowflake, cold, melt, mist(薄雾), fog, foggy, haze(霾),changeable, forecast,etc.2.气候/季节 Climate&Seasonatmosphere, climate, season, spring, summer, autumn (fall), winter, etc.重点：天气及气候的表达3.天气影响 Influenceaffect, influence, have an effect/impact on, b

4、low down, damage, end up, strike, shock, ruin, etc.4.自然灾害 Natural Disasterdisaster/catastrophe(灾难), desertification (荒漠化), drought (干旱), flood, hurricane, landslide (山体滑坡), sandstorm, tsunami (海啸), tornado (龙卷风), typhoon, erupt (喷发、爆发), violence, violent,etc.5.自然资源 Natural Resourcesnaturally, water

5、resources, mineral(矿物质), botanical (植物的), species, abundant (丰富的), ample (充足的), shade (暗处、阴凉处), rare, shadow, numerous, etc.重点：辨识自然灾害及资源的名称6.地球环境 Environmentjungle (丛林), habitat(栖息地), horizon, desert, ecosystem(生态系统), mountain range (山脉), ecological balance, surroundings, etc.7.环境污染与破坏 Pollution & D

6、amagepollute, waste, radiate, poison, expose, exposure, disturb, disturbing, abuse (滥用), violate (违反), smelly, severe, severely, pest (害虫), disastrous (灾难性的), emission (排放物), consumption (消费), deforestation (毁林), acid rain(酸雨), global warming, greenhouse effect, carbon-dioxide, soil loss, climate ch

7、ange, energy crisis, population explosion (人口激增), due to, etc.重点：掌握环境污染与破坏的表达8.垃圾和各种废物 Wastetrash, litter, garbage, rubbish, plastic, landfill (垃圾填埋场), greenhouse gases, smog, etc.9.缺乏与过度开发 Shortagelack, worsen, overdevelop, lessen, disappear, disappearance, endanger, short, shortage, extinct, extin

8、ction, excessive exploitation (过度开发), etc.重点：掌握缺乏类保护类表达10.动植物保护与环境保护 Protectionprotect, sort, absorb, balance, measure, rescue, reserve (保留), advocate (提倡), overcome, alarm, urgent, attitude, meaningful, reward, benefit, significance, fade (逐渐消失), evolution (进化), survive, survival, conservation, irr

9、igation(灌溉), punish, punishment, harmony, garbage classification (垃圾分类), etc.11.节约与循环利用 Recycle&Reusereduce, recycle, reuse, circulate (循环), renewable (可更新的、可再生的), economize (节约), eco-friendly (环境友好的), low-carbon, alternative energy (新能源), environmental-friendly, environmentally-aware, etc. Step 2 单

10、句填空1.We should pay more attention to the rare wild animals that are _(endanger) . 2.The worlds _ (resource) are finite(有限的). 3.The level of _ (pollute) in the river was falling.4.Life in the forest has become a struggle for _(survive). 5.We should pay attention to the obvious _(disappear) of common

11、dolphins from the western Mediterranean in recent years.6.Vietnam is suffering from food _(short) . 7. Such a diet is widely believed to offer _(protect) against a number of cancers.8.Accurate_(measure) is very important in science.9.They discussed the statistical_(significant) of the results. 10._

12、(poison) chemicals can get into the water supply and do harm to our health. Step 2 单句填空1.We should pay more attention to the rare wild animals that are _(endanger) . 2.The worlds _ (resource) are finite(有限的). 3.The level of _ (pollute) in the river was falling.4.Life in the forest has become a strug

13、gle for _(survive). 5.We should pay attention to the obvious _(disappear) of common dolphins from the western Mediterranean in recent years.pollutionendangereddisappearanceresources survival考点：词形变化考点：名词复数考点：词形变化考点：词形变化考点：形容词修饰名词6.Vietnam is suffering from food _(short) . 7. Such a diet is widely bel

14、ieved to offer _(protect) against a number of cancers.8.Accurate_(measure) is very important in science.9.They discussed the statistical_(significant) of the results. 10._ (poison) chemicals can get into the water supply and do harm to our health. protectionshortagemeasurementsignificancePoisonous考点

15、：名词修饰名词考点：词形变化考点：词形变化考点：词形变化考点：词形变化1.这次展览的主题是环境保护。（2016年全国II卷）2.如今，随着经济的发展，许多城市面临着严重的环境问题，这对人们的健康十分有害。 3.该是我们人类采取适当的措施来维护生态平衡的时候了。 4.更重要的是，每个公民都应该意识到问题的严重性，共同努力保护我们的环境。5. 众所周知，因为各种原因越来越多的动物处于极大的危险中。 Step 3 句子翻译1.这次展览的主题是环境保护。（2016年全国II卷）The theme of the show is environmental protection. 2.如今，随着经济的发展

16、，许多城市面临着严重的环境问题，这对人们的健康十分有害。2. Nowadays, with the development of economy, many cities are faced with serious environmental problems, which do great harm to peoples health.Step 3 句子翻译3.该是我们人类采取适当的措施来维护生态平衡的时候了。It is high time that we human beings took/should take proper measures to keep the balance o

17、f nature. 4.更重要的是，每个公民都应该意识到问题的严重性，共同努力保护我们的环境。More importantly, every citizen should realize the seriousness of the problem and make joint efforts to protect our environment. 5. 众所周知，因为各种原因越来越多的动物处于极大的危险中。As is known, an increasing number of animals are in great danger for various reasons. Step 4：S

18、ummaryNature(Man&Nature)NaturalResourcesDisasters RespectReuseRecycleRescueReserveReduceAnimals &PlantsEnvironment阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。（2021年全国甲卷英语试题）Port Lympne Reserve, which runs a breeding (繁育) programme, has welcomed the arrival of a rare black rhino calf (犀牛幼崽). When the tiny creatu

19、re arrived on January 31, she became the 40th black rhino to be born at the reserve. And officials at Port Lympne were delighted with the new arrival, especially as black rhinos are known for being difficult to breed in captivity (圈养).Paul Beer, head of rhino section at Port Lympne, said: “Obviously

20、 were all absolutely delighted to welcome another calf to our black rhino family. Shes healthy, strong and already eager to play and explore. Her mother, Solio, is a first-time mum and she is doing a fantastic job. Its still a little too cold for them to go out into the open, but as soon as the weat

21、her warms up, I have no doubt that the little one will be out and about exploring and playing every day.”Step 5 HomeworkThe adorable female calf is the second black rhino born this year at the reserve, but it is too early to tell if the calves will make good candidates to be returned to protected ar

22、eas of the wild. The first rhino to be born at Port Lympne arrived on January 5 to first-time mother Kisima and weighed about 32kg. His mother, grandmother and great grandmother were all born at the reserve and still live there.According to the World Wildlife Fund, the global black rhino population has dropped as low as 5500, giving the rhinos a “critically endangered” status.1.Which of the following best describes the breeding programme?A. Costly. B. Controversial. C. Ambitious.D. Successful.2.What does