1、课时提能练(三十)必修5Module 6Animals in DangerA：知识层面.语境语法填空()用所给词的适当形式填空Many wild animals are in danger of 1extinction (extinct)New figures indicate that the number of 2.endangered (endanger) wild animals has increased sharply in the past decades.More and more people are aware of the importance of wildlife 3
2、.protection (protect)My grandfather is one of them.Though he is over 70, he is still 4.energetic (energy)Every morning, he goes into the mountains to safeguard the animals there.Meanwhile, he keeps a note of all the 5.wonderful (wonder) animals and plants he has never seen before.He often gets aroun
3、d, seeking support and donation for the wildlife reserve.()填入一个单词As we know, all wild animals feed 1on plants directly or indirectly, and that goes 2.for humans, too.However, a huge number of wild plants are being destroyed by humans.Many experts, who keep an eye 3.on the ecosystem and environment,
4、wont stand 4.for such human behaviours any more.They think world leaders must focus 5.on preserving wildlife, suggesting that more wildlife reserves be set 6up soon.To protect the endangered species, many governments are getting tougher 7with illegal wildlife trade.With more people involved 8.in the
5、 protection of wildlife, I believe things will get better in the near future.语境短文改错(共有5处错误)Many wildlife animals have been in danger of extinction for years, which has become the focus of attention.So its high time that we devoted ourselves to protect these animals from being killed.To our relief, t
6、he government has been tough with those poachers and many people involved in the work.Nowadays the living condition of animals seem to be improving.I believe we will work wonder so long as we never give up the struggle to protect endangering animals.答案Many wildlife animals have been in danger of ext
7、inction for years, which has become the focus of attention.So its high time that we devoted ourselves to these animals from being killed.To our relief, the government has been tough with those poachers and many people involved in the work.Nowadays the living of animals seem to be improving.I believe
8、 we will work so long as we never give up the struggle to protect animals.根据提示补全句子1他如此心烦意乱，并不奇怪。(wonder)It is little wonder (that) she was so upset.2如果我们发现那些材料有趣，我们将长时间把注意力集中在它们上面。(focus)If we find those materials interesting, well focus our attention on them for long.3尽管对这个结果非常吃惊，但他看上去非常地镇静。(althou
9、gh引导让步状语从句的省略)Although very surprised at the result, he looked very calm.4经理似乎已经知道了这起事件，但他没有在上午的会议上提及。(seem后跟不定式)The manager seemed to have known the incident, but he didnt mention it at the meeting in the morning.5只有我们知道在日常生活中该做什么，我们才能有所作为。(only if)Only if we know what we should do in our daily lif
10、e can we make a differenceB：能力层面.阅读理解(2020合肥市第二次教学质量检测)A new study recently found that elephants in Central African forests can encourage the growth of slowgrowing trees and increase the ability of the forest to store carbon.“As a tree，theres a tradeoffyou cant have it all，” explained Fabio Berzaghi
11、，who led the study.“You either invest energy in growing fast，or in building a lot of structure with carbon to be more resistant.”Elephants prefer to eat fastgrowing trees in more open spaces.As they feed and walk，they cause damage to these species，knocking over trees or breaking off branches，which r
12、esults in an ecosystem that favors large，slowgrowing hardwood trees.“As the elephants thin the forest，they increase the number of slowgrowing trees and the forest is capable of storing more carbon，” said Stephen Blake，one of the papers authors.Scientists collected field measurements in the Congo Bas
13、in and used a computer model to predict how elephants would affect forest structure，and carbon storage potential in the long term.The data confirmed that when elephants are present，the forest contains larger trees and higher abundance of species with high wood density.Conversely (相反地)，should forest
14、elephants go extinct，leaving those slowgrowing trees struggling to compete with fastgrowing species，it would result in a 7 percent loss of aboveground biomass (生物量)As a result，Central African forests could lose up to three billion tons of carbon，potentially accelerating climate change.The sad realit
15、y is that humans are doing their best to rid the environment of elephants.“This study comes at a time when forest elephants are threatened as never before，”said Iain DouglasHamilton，founder of Save the Elephants.“It is shocking that just as we are beginning to understand how elephants might have a k
16、ey role in Africa in storing carbon，they are under real threat of extinction.” One limitation of the study，Mr.Berzaghi said，is that we do not know how much carbon has already been lost because of the elephants decline.But it does seem certain，he added，that putting a stop to illegal hunting and resto
17、ring forest elephant populations would bring climate benefits.【语篇解读】最近一项新的研究发现，在中非森林中活动的大象能促进生长缓慢的树木的生长，并能提高森林贮存碳的能力。人类非法猎杀大象不仅会使大象面临灭绝的威胁，而且会对气候造成不良影响。1What can we infer about slowgrowing trees in Paragraph 2?AThey are elephants favorite food.BThey are easily hurt by elephants.CThey can help forest
18、s store carbon.DThey may reduce elephant populations.C推理判断题。根据第二段尾句中Stephen Blake所说的话“As the elephants thin the forest，they increase the number of slowgrowing trees and the forest is capable of storing more carbon”可知，大象的活动增加了生长缓慢的树木的数量，这使森林能贮存更多的碳。据此可以推知，生长缓慢的树木有利于森林贮存碳，故C项正确。2What would happen with
19、out elephants living in Central African forests?AClimate change would possibly be sped up.BThe forest structure would remain unchanged.CThe forests would lose more fastgrowing trees.DLarger trees would defeat fastgrowing species.A推理判断题。根据第三段最后两句“Conversely(相反地)，should forest elephants. potentially a
20、ccelerating climate change”可知，如果森林中的大象灭绝，那些生长缓慢的树木将努力地与生长迅速的物种竞争，这将导致地面生物量减少7%。其结果是，中非森林将失去高达30亿吨的碳，这有可能加速气候变化。据此可以推知，如果中非森林中没有大象，则该地区的气候可能会加速变化，故A项正确。3What did Mr.Berzaghi suggest people do?ALead a lowcarbon life.BEvaluate the carbon loss.CStop destroying forests.DProtect forest elephants.D细节理解题。根据
21、本文尾句“But it does seem certain.would bring climate benefits”可知，Berzaghi先生认为，停止非法捕杀并恢复森林中大象的数量，会给气候带来好处。据此可知，Berzaghi先生提议保护森林中的大象，故D项正确。4What is the best title for the text?AHumans and Nature Live in HarmonyBElephants Disappear in Parts of AfricaCClimate Change Affects Forest StructureDElephants Defen
22、d Against Climate ChangeD标题判断题。通读全文可知，本文第一句和最后一句概括了全文的主旨，又结合文中的其他内容可知，本文通过分析中非森林中大象的活动对气候变化的影响，说明了保护森林中的大象对气候有好处，故D项最适合作本文标题。.阅读七选五(2020安徽省部分重点校联考)Urban WildlifeCities are diverse ecosystems.In addition to visitors from the wild，a large number of species share our urban areas.As our cities spread，we
23、 need to think about what it is like for other species to have human neighbors.Cities are built for humans. 1 For example，most city parks are kept neat and tidy so that humans will find them beautiful.But when we cut grass or plant flowers，we destroy natural habitats. 2 When a bridge in Austin，Texas
24、 was repaired，engineers added small gaps running along the length of its bottom.This made a good home for bats，and soon the bridge was the home of thousands of bats. 3 Now，they have come to value their winged(有翼的) neighbors.The bats are a tourist attraction，and they eat lots of bugs every night.Ther
25、e are also structures built with the aim of bringing wildlife into the city.The Olympic Forest Park is a good example.The park used native plants and created open，natural space for wildlife.The result is a zone in Beijing with over 160 species of birds.In many ways，the park is the opposite of a zoo.
26、 4 If we learn to share our space，we can become better neighbors to the wildlife around us. 5 Our own future will be endangered too.AThey are built to protect birds.BOur actions sometimes help other species.CIf we do not，more species will become extinct.DThey do not always provide suitable habitats
27、for wildlife.EInstead of being kept in cages，wildlife can move freely.FAt first，people were afraid of the bats and tried to get rid of them.GThey would sit on it and their droppings would fall into the water.【语篇解读】城市是多样化的生态系统，我们需要考虑其他物种与我们为邻的情况。如果我们学会分享我们的空间，我们就能成为周围野生生物更好的邻居。如果我们不这样做，我们自己的未来也将受到威胁。
28、1D根据空前一句及空后所举的例子，尤其是最后一句“但当我们割草或种花时，我们破坏了自然栖息地”可知，选项D符合语境。2B根据空后所举的例子，尤其是“这为蝙蝠提供了一个很好的家园，很快这座桥就成了成千上万蝙蝠的家园”可知，选项B符合语境。3F根据空后一句中的时间标志词“Now”可知，空处所填句子应与下文内容形成对比，故选F。4E根据本段的内容尤其是空前的“The result is a zone in Beijing with over 160 species of birds.In many ways，the park is the opposite of a zoo”可知，空处内容应与空前一
29、句为话题一致、内容上承接的关系，故选E。5C空前一句表述人类与野生生物共享城市空间的好处，空后一句与空前一句形成对比，再结合空后一句中的“too”可知，选项C符合语境。.语法填空(2020黄冈市质量检测)Honeybee populations in the United States 1(decrease) dramatically over the decades.And a new study suggests that a certain kind of pesticide could be making things 2. (bad)The number of honeybees h
30、asnt changed much over the past few years，but the overall picture doesnt look good for an insect that plays 3.important role in our food supply.Scientists dont know for sure 4.this is happening.Pesticides and parasites (寄生虫) are the most suspected reasons，according to a study recently published in t
31、he scientific journal.One suggests that neonicotinoids，types of pesticides that 5. (use) around the world，are incredibly poisonous to honeybees and other insects.Part of the reason for that is that these pesticides appear 6(stick) around in the environment and stay dangerous for longer periods of ti
32、me.Though theyre deadly to insects，neonicotinoids are not considered dangerous to humans.An ongoing challenge 7 farmers is finding ways to keep other insects away while still 8. (protect)bees.Pesticides may not discriminate between the insects they kill，though neonicotinoids makers say the risk to b
33、ees is lower when they are used properly.The US.Department of Agriculture says its 9. (likely) that theres one magic 10. (solve) to the problem，but there are a number of organizations trying to help honeybees.【语篇解读】几十年来，美国蜜蜂的数量一直在大幅度减少。一项新的研究表明，某种杀虫剂可能会令情况进一步恶化。1have decreased/have been decreasing考查
34、动词的时态和主谓一致。根据句中的时间状语over the decades可知，该句应用现在完成时或现在完成进行时；由该句主语Honeybee populations可知，主语为复数形式，谓语动词也应用复数形式，故填have decreased或have been decreasing。2worse考查形容词的比较级。上文提到几十年来，美国蜜蜂的数量一直在大幅度减少，此处表示某种杀虫剂可能会使情况变得更糟，故填worse。3an考查冠词。play a role in.意为“在中起作用”，role是可数名词，其定语important的发音以元音音素开头，故填an。4why考查连接词。分析句子结构可
35、知，空处引导宾语从句，作know的宾语；又根据语境可知，此处表示科学家不能确定这一情况发生的原因。空处在从句中作原因状语，故填why。5are used考查动词的时态、语态和主谓一致。分析句子结构可知，关系代词that指代先行词types of pesticides，在从句中作主语，为复数形式，故谓语动词用复数形式；此处描述的是客观情况，应用一般现在时；且use与主语是被动关系，故此处应用被动语态，故填are used。6to stick考查动词不定式。appear to do sth.是固定用法，意为“似乎做某事”。此处表示这些杀虫剂似乎会在环境中滞留。7for考查介词。根据语境并分析句子结
36、构可知，此处表示对农民来说一项持续存在的挑战，故填for。8protecting考查动名词。由空前的并列连词“while”可知，此处与“finding ways to keep other insects away”并列作宾语，故用protect的动名词形式protecting。9unlikely考查词性转换。根据该句中的“but there are a number of organizations trying to help honeybees”可知，美国农业部表示，不太可能有一个神奇的解决方案，故填unlikely。10solution考查名词。空前的magic是形容词，修饰名词，其前
37、又有数词one，故此处应用名词单数形式solution。.短文改错(2020贵阳市适应性考试)Dear Sir/Madam，I wholeheartedly want to be a volunteer of yours.Here is something about you.I am a student who will graduate senior high school.I always regard my class as my family or sacrifice my personally interests whenever necessary.Besides take an
38、 active part in class activities，I work responsibly to build a reputation for the team.I respected all the people around me and Im always willing to give a hand to those in need.Im strict in myself，making every effort to achieve an allround development.At the time of difficult，I always keep strongmi
39、nded.In addition，I am good at English in both speaking and in writing.I was in an American host family for 20 days in the summer camp and know how to get along well with foreigners.Looking forward to your early reply.Sincerely yours，Li Hua【答案】Dear Sir/Madam，I wholeheartedly want to be a volunteer of
40、 yours.Here is something about .I am a student who will graduate senior high school.I always regard my class as my family sacrifice my interests whenever necessary.Besides an active part in class activities，I work responsibly to build a reputation for the team.I all the people around me and Im alway
41、s willing to give a hand to those in need.Im strict myself，making every effort to achieve an allround development.At the time of ，I always keep strongminded.In addition，I am good at English in both speaking and writing.I was in an American host family for 20 days in summer camp and know how to get a
42、long well with foreigners.Looking forward to your early reply.Sincerely yours，Li Hua.书面表达(2020成都市高中毕业班第二次诊断性检测)假定你是校学生会主席李华。你校将于下周三举办主题为“Globalization and Me”的英语演讲比赛。请你给你校外教Steve发一封电子邮件，邀请他担任评委。内容要点如下：1发出邀请；2告知具体事项；3期盼回复。注意：1词数100左右；2可适当增加细节，以使行文连贯；3开头和结尾已为你写好，不计入总词数。Dear Steve，Yours，Li Hua【参考范文】Dea
43、r Steve，Im Li Hua, president of the Student Union of our school.Im writing to sincerely invite you to be the judge of the English Speech Contest which will take place next Wednesday.The contest will start at 2：00 pm. and last about three hours.Fifteen students will deliver their speeches on the given theme “Globalization and Me”Three of them will be chosen to be the winners.We hope that you will accept our invitation.Please contact me at 65895432 if you have any questions.Thank you for your reading.I am looking forward to your earliest reply.Yours，Li Hua
