洋县中学2024届高三年级周测英语5 August 24, 2023 命题：王宝红
基础检查--填空和拼写单词.
1.I __________ (amazed) that he quickly found another method of working out that difficult problem.
→________ my amazement，he quickly found another method of working out that difficult problem.
→It amazed me ________ he quickly found another method of working out that difficult problem.
→_____ amazed me was that he quickly found another method of working out that difficult problem.
2.Now our new school is three times as large ________ that ten years ago.
→Now our new school is three times larger ________ that ten years ago.
→Now our new school is three times ________ size of that ten years ago.
→Now our new school is three times ________ it was ten years ago.
→The size of our new school is three times that of the old ________ ten years ago.
3.I would appreciate ________ if you could tell me more information about the activity.I’m looking forward to __________ (receive) your early reply.
4.The book __________(divide) into seven parts covers all aspects of health and safety at work.
5._______ disappointed he was __________ (find) that the __________(instruct) on the medicine bottle had __________ (消失).
6.Mr Wu，an __________(精力充沛的) and __________（井井有条的）teacher, enjoys __________ (teach) Chinese literature and _______（tells）jokes when he thinks we are getting ________ (bore)．
7.Last week we had a __________ (heat) discussion on whether museums should charge for __________ (admit).
8.We show great respect ________ our English teacher because her __________ (behave) make a deep impression ________ us.
9.With lots of difficult problems __________(settle)，the boss is having a tough time. But with time __________(go) by, he will overcome them. He knows, with the problems__________(solve), the company will make great progress.
10.Abandoning __________ to the Internet games，he didn’t pass the exam.
→__________ (abandon) to the Internet games，he didn’t pass the exam.
11.He__________(admit) he was __________(frighten) by the sudden appearance of the sharks ____ the beginning.
12.As the aircraft was ready to take off according to the__________(时间表)，all the passengers fastened their seat belts __________（立刻）.
13.__________(train) dogs can be used __________（help）shepherds watch over their sheep at night.
14.You will have no bother __________(find) relevant materials concerning Tang poems.
15.______ you want to know more details about the exchange program，please contact Li Hua _____ 123456543@163.com.
16.It is the fifth time that he __________ (stress) that it is high time that we _________ (go) over lessons for the first monthly test.
17.At the meeting，animal __________(专家) put forward different approaches to __________ (protect) wild camels from__________（shoot）.
18.So far，a number of effective measures ________________ (adopt) to protect the environment.
19.I drew a conclusion from my own experiences ________ where there is a will，there is a way.
20.I was wandering __________(漫无目的地) when I came across a drunk man who seized a stone and aimed it ________ a dog，attempting to scare ________ away.
21.________ the saying goes，“It is no use __________ (cry) over the spilt milk.”You’d better gather yourself and start again.
22.I firmly believe that the harder we work，the __________ (much) progress we will make.
23.Here are (be) my suggestions on how __________ (study) more efficiently.
24.__________(严格的) restrictions for air travel than the present ones must be set at once or the space will be polluted.
25.We have many modern fitness __________(设备) catering to the different needs of our guests.
能力提高--阅读理解 Cancer is caused by gene mutations (突变) that accumulate in cells over time, yet long-lived animals that have lots of cells, such as elephants and whales, hardly ever get it. Why?
For elephants, at least, part of the answer may be the gene commonly known as p53, which also helps humans and many other animals repair DNA damaged during replication (复制). Elephants have an amazing 20 copies of this gene. Those copies, each with two variations produce a total of 40 proteins, compared with humans’ (and most animals’) single copy producing two proteins.
In mammals, p53 plays a crucial role in preventing mutated cells from turning into tumors (肿瘤). It works by pausing replication and then either initiating repair or causing cells to self-destruct if the damage is too extensive. Without action from p53, cancer can easily take hold: in more than half of all human cancers, the gene’s function has been lost through random mutations.
The scientists virtually modeled and studied carefully elephants’ 40 p53 proteins, finding two ways the gene could help elephants avoid cancer. First, the fact that elephants possess multiple copies lowers the chance of p53 no longer working because of mutations. Additionally, elephants’ p53 copies activate in response to varying mutations and so respond to damaged cells differently, which likely gives an edge when detecting and getting rid of mutations.
These “remarkable” results imply that elephants have a series of means though which p53 can operate, says Sue Haupt, a cell biologist who was not involved in the work. This points to “exciting possibilities for exploring powerful new approaches to cancer protection in humans,” she adds.
Study co-author Robin Fahraeus and his colleagues are now following up on these results using blood samples from an African elephant at the Vienna Zoo. They are exploring how its p53 proteins interact with damaged cells and plan to compare those findings with results from human cells.
1. What does the underlined word “initiating” mean in paragraph 3?
A. Delaying. B. Indicating. C. Stopping. D. Starting.
2. How do p53 copies free elephants from cancer?
A. By preventing the replication thoroughly. B. By providing precise response continuously.
C.By lowering the chance of mutations in advance. D.By repairing the damaged cells in the same way.
3. What can we conclude from the last 2 paragraphs?
A. The results need further tests. B. More biologists will participate in the study.
C. The results throw light on humans’ fighting cancer.
D. Researchers have new findings in African elephants.
4. What is the text mainly about?
A. Why elephants don’t get cancer. B. What contributes to elephants’ long life.
C. Where the anticancer breakthrough lies. D. How the key cancer-fighting gene works.
7选5 We often try to save money for a variety of different reasons. It might be to save up for a new computer or put money aside into a rainy-day fund. 1 , but a recent study showed that over half of all 22~29-year-olds living in the UK have no savings at all. Did they max out on too many things, or are there other factors? And how can we become better savers?
First, put a stop to those impulse buys. 2 , even if it is on sale or looks like a bargain. Impulse buys are done in the heat of the moment and without thought for what it’s costing you. Encouraging yourself to question your purchase before you buy allows you to process what you are doing.
3 . Withdraw cash before you go to a restaurant or shopping and set a fixed budget you must stick to. Also, any change that comes from your transactions when you’re using cash can be put in jar and deposited into your account.
Finally, be disciplined. 4 . It’s about sticking to it, too. You shouldn’t be dipping into your savings every time you feel like it. Setting up a standing order from your current account into your savings the moment you receive your salary will ensure you keep up the habit. 5 .
Just as the old saying goes: “A penny saved is a penny earned.” These are some of the actions we can take to help us all become better savers.
A. Learning how to save is important
B. Ask about discounts and pay in cash
C. It’s not just about creating that budget
D. Sometimes, saving money can be difficult
E. Another way is to use cash rather than card
F. Ask yourself if you really need to buy something
G. Successful savers stick to their plans and watch the money pile up
完型 It was a cold, sunny December day when I set out for a run in Moab, Utah, with my dog, Taz. About an hour into my 1 along a remote canyon (峡谷) trail, I hit a patch of black ice (透明薄冰) and then 2 60 feet into the canyon. I wasn’t paralyzed, but I was in great 3 . Taz had managed to 4 his way back to me, so there must be a way out of the canyon, but I couldn’t 5 or even crawl.
I shouted for help and was intent on 6 myself to the bottom of the canyon. Every inch was an effort. It 7 me five hours to go a quarter of a mile. 8 , it got so dark that I had to stay where I was for the night, next to a puddle (水坑) of water. At night the temperature dropped below 9 . Taz stayed with me, 10 some warmth. The next morning, I couldn’t move at all. I tried to stay 11 _. The second night in the canyon seemed even 12 and colder. The puddle turned to ice, and I had to 13 it to get water.
On the third day, I felt myself growing weaker. I was coming to terms with the fact that I might 14 . In a last 15 , I called Taz over and told him to go and get help. Taz took off through the canyon and I lay there thinking about my family and friends. There was more that I wanted from life.
Taz returned, 16 . Then I heard an engine in the distance. I cried with joy. It 17 that Taz had found a search and 18 team. I was airlifted to the hospital, where doctors found I had lost almost half the 19 in my body. If the rescue team had arrived later, I wouldn’t have 20 it. I was grateful to my faithful friend -Taz.
1. A. move B. march C. walk D. run
2. A. fell B. jumped C. broke D. headed
3. A. loss B. shock C. pain D. need
4. A. push B. locate C. find D. confirm
5. A. stand B. escape C. cry D. shout
6. A. pushing B. dragging C. lifting D. pulling
7. A. took B. cost C. wasted D. gave
8. A. Temporarily B. Eventually C. Fortunately D. Initially
9. A. normal B. boiling C. freezing D. average
10. A. admiring B. repeating C. delivering D. providing
11. A. humble B. confident C. positive D. negative
12. A. quieter B. longer C. shorter D. louder
13. A. sharpen B. adopt C. appreciate D. crack
14. A. agree B. help C. leave D. die
15. A. effort B. trial C. chance D. break
16. A. alive B. asleep C. awake D. alone
17. A. came out B. turned out C. proved out D. worked out
18. A. survey B. interview C. rescue D. sports
19. A. blood B. cells C. water D. sweat
20. A. entered B. made C. reached D. got
语法填空 Scientists first discovered the two species in the Wolong National Nature Reserve in 2021. They later 1 (confirm) that they were new orchid and primrose species. And then, the tiny orchid, Gastrochilus heminii, 2 (list) as a data-deficient species by the International Union for Conservation of Nature, meaning more information to assess its risk of 3 (extinct).
The primrose species, another data-deficient flora, grows on cliffs at an altitude of 3,400 meters. So far, scientists have only found one patch of this flower in the wild, 4 (make )it exceptionally rare.
China boasts some of the 5 (rich) biodiversity in the world and has a relatively fine flora protection system, according to a white paper on China’s biodiversity protection.
The reasons for the wealth of 6 (discovery) are new transportation infrastructure and technology enabling scientists to go deep into uncharted regions. The second reason is that as scientists’ understanding of taxonomy deepens, some flora species 7 were found in the past were later reclassified as new species. The third reason is that China’s massive ecological restoration programs have helped 8 number of some endangered species to reappear.
As of 2021, China had around 200 conservation botanical gardens, safeguarding more than 23,000 species of flora. Rare native plants hold research value and can also serve 9 the poster child for conservation efforts and get the public 10 (interest) in science and nature.
改错 I love reading. I love it so much that no matter where I go, and I will put a book in my bag. And I will take it out and read a couple of page when I am free. However, so a good habit also has its disadvantages. Once my mother had anything urgent to deal with and can’t spare time to cook. I promised her that I would cook. But thinking it was still earlier, I picked up a book to read. Soon I got lost in the story. Not until my mother came back I realize I forgot to cook the meal. In my relief, she didn’t blame me. She just reminded me to pay attention to protect my eyesight. What the good mother!
附加题 上周末，你在家为父母做了一顿饭，请你写一篇英语周记，记述整个过程。内容包括：
1. 做饭缘由；2.做饭过程；3.个人感受。
洋县中学2024届高三年级周测英语5 August 24, 2023
基础检查--填空和拼写单词.
1.I was amazed (amazed) →To → that →What
2. as →r than → the → what it was → one t
3.it ... receiving (receive) .
4.divided(divide)
5.How .. to find (find)... instructions(instruct)... disappeared (消失).
6.energetic(精力充沛的) ... well organized（井井有条的）... teaching(teach)...tells（tells）.. bored(bore)．
7.heated (heat)... admission (admit).
8.for ... behaviour (behave) ... on
9.to settle(settle)... going(go) .. solved(solve).
10.himself →Abandoned (abandon)
11.admitted(admit) ... at
12. off ... timetable(时间表)... immediately（立刻）.
13.Trained(train)... to help （help）
14.finding(find)
15.If ... at
16.has stressed(stress)... went (go)
17.... protecting(protect) .. being shot（shoot）.
18.have been adopted(adopt)
19.that
20.aimlessly(漫无目的地) ... at ... it
21.As...crying (cry)
22.more (much)
23.to study (study)
24.Stricter(严格的)
25.facilities(设备)
能力提高--阅读理解
1~4. DBCA
【导语】这是一篇说明文。文章主要讲述了为什么长寿的动物们不会患癌症的问题。
28.词句猜测题。根据第三段第一句及划线词所在句“In mammals, p53 plays a crucial role in preventing mutated cells from turning into tumors (肿瘤). It works by pausing replication and then either initiating repair or causing cells to self-destruct if the damage is too extensive.(在哺乳动物中，p53在防止突变细胞变成肿瘤方面起着至关重要的作用。它的工作原理是暂停复制，然后要么initiating修复，要么在损伤过于广泛时导致细胞自我毁灭)”可知，对于损伤过于广泛的细胞，p53会让细胞自我毁灭，因而对于可以修复的细胞，p53则会开始修复它。由此可知，划线词此处为“开始”含义。故选D。
29.细节理解题。根据第四段“The scientists virtually modeled and studied carefully elephants’ 40 p53 proteins, finding two ways the gene could help elephants avoid cancer. First, the fact that elephants possess multiple copies lowers the chance of p53 no longer working because of mutations. Additionally, elephants’ p53 copies activate in response to varying mutations and so respond to damaged cells differently, which likely gives an edge when detecting and getting rid of mutations.(科学家们实际上建立了大象40种 p53蛋白的模型，并仔细研究了这些蛋白，发现了这种基因可以帮助大象避免癌症的两种方式。首先，大象拥有多个p53的副本的事实降低了 p53由于突变而不再起作用的可能性。此外，大象的 p53的副本对不同突变的反应也不同，因此对受损细胞的反应也不同，这可能在检测和消除突变方面有优势)”可知，p53对不同的突变的作用是不同的，即p53通过持续的针对不同的突变作出准确的回应，进而帮助大象避免癌症。故选B。
30.推理判断题。根据倒数第二段中“These “remarkable” results imply that elephants have a series of means though which p53 can operate, says Sue Haupt, a cell biologist who was not involved in the work. This points to “exciting possibilities for exploring powerful new approaches to cancer protection in humans,” she adds.(没有参与这项工作的细胞生物学家苏 · 豪普特(Sue Haupt)说，这些“非凡”的结果意味着，大象有一系列的方法可以让 p53起作用。她补充说，这表明“探索强有力的人类癌症防护新方法的令人兴奋的可能性”)”可知，这些非凡的结果意味着“探索强有力的人类癌症防护新方法的令人兴奋的可能性”。由此推知，这些结果的发现为人类对抗癌症提供了线索。故选C。
31.主旨大意题。通读全文，根据第一段“Cancer is caused by gene mutations (突变) that accumulate in cells over time, yet long-lived animals that have lots of cells, such as elephants and whales, hardly ever get it. Why?(癌症是由基因突变引起的，随着时间的推移，基因突变积累在细胞中，然而长寿的动物有很多细胞，如大象和鲸鱼，几乎从来不会有癌症。为什么？)”及第二段中“For elephants, at least, part of the answer may be the gene commonly known as p53, which also helps humans and many other animals repair DNA damaged during replication (复制).(至少对大象来说，部分答案可能是通常被称为 p53的基因，它也帮助人类和许多其他动物修复复制过程中受损的 DNA)”可知，本文主要讲述了为什么长寿的动物们不会患癌症的问题。故选A。
7选5
1~5. AFECG
【导语】这是一篇说明文。文章主要说明了储蓄的重要性以及如何成为更好的储蓄者。
1.根据后文“but a recent study showed that over half of all 22~29-year-olds living in the UK have no savings at all. Did they max out on too many things, or are there other factors? And how can we become better savers?( 但最近的一项研究表明，超过一半的22至29岁的英国人根本没有储蓄。是他们在太多事情上达到了极限，还是有其他因素？我们怎样才能成为更好的储蓄者？)”可知，后文but表示转折，提到超过一半的22至29岁的英国人根本没有储蓄以及如何成为更好的储蓄者，由此推知，空处提出储蓄很重要。故A选项“学会如何存钱很重要”符合语境，故选A。
2.根据上文“First, put a stop to those impulse buys.(首先，停止冲动购买)”以及后文“even if it is on sale or looks like a bargain. Impulse buys are done in the heat of the moment and without thought for what it’s costing you. Encouraging yourself to question your purchase before you buy allows you to process what you are doing.(即使它正在打折或看起来很便宜。冲动购物是在一时冲动下完成的，没有考虑到你会付出什么代价。鼓励自己在购买之前质疑自己的购买行为，可以让你对自己正在做的事情进行处理)”可知，本段的主旨是停止冲动购买，后文提到了“即使它正在打折或看起来很便宜”，说明要思考自己是否真正需要买东西，而不是在意价格，故F选项“问自己是否真的需要买东西”符合语境，故选F。
3.根据后文“Withdraw cash before you go to a restaurant or shopping and set a fixed budget you must stick to. Also, any change that comes from your transactions when you’re using cash can be put in jar and deposited into your account.(在你去餐馆或购物之前提取现金，并设定一个你必须坚持的固定预算。此外，当你使用现金时，交易产生的任何变化都可以放在罐子里存入你的账户)”可知，本段的主旨是使用现金来多储蓄。故E选项“另一种方法是用现金而不是信用卡”符合语境，故选E。
4.根据上文“Finally, be disciplined.(最后，要自律)”以及后文“It’s about sticking to it, too. You shouldn’t be dipping into your savings every time you feel like it. Setting up a standing order from your current account into your savings the moment you receive your salary will ensure you keep up the habit.(这也是关于坚持的问题。你不应该每次想要的时候就动用你的存款。在你拿到工资的那一刻，从你的活期账户中建立一个定期存款账户，这样可以确保你保持这个习惯)”可知，后文提到了自律也是坚持的问题，说明储蓄不仅仅是创建预算，而是要执行并且坚持。故C选项“这不仅仅是关于创建预算”符合语境，故选C。
5.根据上文“Setting up a standing order from your current account into your savings the moment you receive your salary will ensure you keep up the habit.(在你拿到工资的那一刻，从你的活期账户中建立一个定期存款账户，这样可以确保你保持这个习惯)”可知，上文提到了坚持储蓄的习惯，本句为本段最后一句，应承接上文说明这么做的感受：坚持他们的计划，看着钱越积越多。故G选项“成功的储蓄者坚持他们的计划，看着钱越积越多”符合语境，故选G。
完型
1~5. DACCA 6~10. BABCD 11~15. CBDDA 16~20. DBCAB
【导语】这是一篇记叙文。主要讲述了作者外出跑步时摔下了山崖，苦苦挣扎了三天后，作者让狗去寻求帮助，最终得救的故事。
1.考查动词词义辨析。句意：我沿着一条偏僻的峡谷小道跑了大约一个小时后，撞上了一块黑色的冰，然后从60英尺高的峡谷里掉了下来。A. move移动；B. march前进；C. walk散步；D. run奔跑。呼应上文“I set out for a run”指作者跑步，故选D。
2.考查动词词义辨析。句意：我沿着一条偏僻的峡谷小道跑了大约一个小时后，撞上了一块黑色的冰，然后从60英尺高的峡谷里掉了下来。A. fell落下；B. jumped跳跃；C. broke打破；D. headed前往。根据后文“60 feet into the canyon”指作者从60英尺高的峡谷里掉了下来。故选A。
3.考查名词词义辨析。句意：我没有瘫痪，但是很疼。A. loss失去；B. shock震惊；C. pain痛苦；D. need需要。根据上文“I wasn’t paralyzed, but I was in great”中but表示转折，说明作者摔下山崖十分疼痛。故选C。
4.考查动词词义辨析。句意：塔兹设法找到了回到我身边的路，所以一定有办法离开峡谷，但我站不起来，甚至爬不动。A. push推；B. locate定位；C. find找到；D. confirm确认。根据后文“his way back to me”可知，作者的狗设法找到了回到作者身边的路，find one's way to，找到去……的路，故选C。
5.考查动词词义辨析。句意：塔兹设法找到了回到我身边的路，所以一定有办法离开峡谷，但我站不起来，甚至爬不动。A. stand站立；B. escape逃走；C. cry哭泣；D. shout叫喊。根据后文“I shouted for help”可知，作者只能呼救，说明站不起来，甚至爬不动。故选A。
6.考查动词词义辨析。句意：我大声呼救，一心要把自己拖到峡谷底部。A. pushing推；B. dragging拖拉；C. lifting举起；D. pulling拉。根据后文“myself to the bottom of the canyon”可知，作者想要把自己拖到峡谷底部。故选B。
7.考查动词词义辨析。句意：我花了五个小时才爬了四分之一英里。A. took带走、花费时间；B. cost花费；C. wasted浪费；D. gave给予。根据后文“me five hours to go a quarter of a mile”可知此处为句型it took sb.+一段时间+to do sth.，表示“做某事花费某人多少时间”。故选A。
8.考查副词词义辨析。句意：最后，天太黑了，我不得不呆在原地，在一滩水旁边过夜。A. Temporarily暂时地；B. Eventually最后；C. Fortunately幸运地；D. Initially首先。根据后文“it got so dark that I had to stay where I was for the night, next to a puddle of water”可知，爬到最后，作者因为天黑只能停在原地。故选B。
9.考查名词词义辨析。句意：夜间气温降至冰点以下。A. normal常态；B. boiling煮沸；C. freezing冰点；D. average平均。根据上文“It was a cold, sunny December day”可知，夜间气温降至冰点以下。故选C。
10.考查动词词义辨析。句意：塔兹陪着我，给我一些温暖。A. admiring钦佩；B. repeating重复；C. delivering递送；D. providing提供。根据后文“some warmth.”可知，狗为作者提供了一些温暖，故选D。
11.考查形容词词义辨析。句意：我努力保持乐观。A. humble谦虚的；B. confident自信的；C. positive积极（乐观）的；D. negative消极的。结合后文作者积极求生，可知还在努力保持乐观。故选C。
12.考查形容词词义辨析。句意：峡谷里的第二个夜晚似乎更长更冷了。A. quieter更安静的；B. longer更长的；C. shorter更短的；D. louder更大声的。根据后文“and colder”指夜晚漫长且寒冷。故选B。
13.考查动词词义辨析。句意：水坑结冰了，我不得不撬开它取水。A. sharpen变锋利；B. adopt采取；C. appreciate欣赏；D. crack砸碎。根据上文“The puddle turned to ice”可知，水坑结冰了，所以不得不撬开它取水。故选D。
14.考查动词词义辨析。句意：我开始接受我可能会死的事实。A. agree同意；B. help帮助；C. leave离开；D. die死亡。根据上文“On the third day, I felt myself growing weaker.(第三天，我感到自己越来越虚弱)”可知，作者开始接受自己可能会死的事实。故选D。
15.考查名词词义辨析。句意：我做了最后的努力，把塔兹叫过来，让他去找人帮忙。A. effort努力；B. trial实验；C. chance机会；D. break休息。上文提到作者变得虚弱，所以让狗去找人帮忙是最后的努力。故选A。
16.考查形容词词义辨析。句意：塔兹独自回来了。A. alive活着的；B. asleep睡着的；C. awake醒着的；D. alone独自的。根据后文“Then I heard an engine in the distance.(然后我听到远处有发动机的声音)”可知，狗先独自回到了作者这里。故选D。
17.考查动词短语辨析。句意：原来塔兹找到了一个搜救队。A. came out出版；B. turned out结果是；C. proved out证明；D. worked out锻炼。后文作者得救，可知原来塔兹找到了一个搜救队。故选B。
18.考查名词词义辨析。句意：原来塔兹找到了一个搜救队。A. survey调查；B. interview采访；C. rescue救援；D. sports体育。呼应后文“the rescue team”指搜救队。故选C。
19.考查名词词义辨析。句意：我被空运到医院，医生发现我几乎失去了一半的血液。A. blood血液；B. cells细胞；C. water水；D. sweat汗水。结合上文，作者摔下山崖严重受伤，因此是失血过多。故选A。
20.考查动词词义辨析。句意：如果救援队来得晚一点，我就挺不过去了。A. entered进入；B. made制作、成功；C. reached到达；D. got得到。根据上文“If the rescue team had arrived later, I wouldn’t have”可知为虚拟语气，表示“挺不过去”，应用make it（好转、成功）。故选B。
语法填空
1. confirmed 2. was listed 3. extinction 4. making 5. richest 6. discoveries 7 that / which 8. a 9. as 10. Interested
说明文--科学家们于2021年首次发现了两个新的植物品种。这两个新的植物品种的出现的背后不仅有国家政策的大力支持而且还得益于经济的发展使科学家能够深入未知地区。
1.考查时态。句意：他们后来证实，它们是新的兰花和樱草花品种。分析句子成分可知，空处应为谓语动词。照应句意以及“later”可知，应为一般过去时。故填confirmed。
2.考查时态和语态。句意：然后，国际自然保护联盟将这种名为Gastrochilus heminii的小型兰花列为数据不足的物种，这意味着有更多的信息来评估其灭绝的风险。分析句子成分可知，空处应为谓语动词。照应时间状语“then”以及主语“the tiny orchid”可知，应为一般过去时，且用单数。故填was listed。
3.考查名词。句意：然后，国际自然保护联盟将这种名为Gastrochilus heminii的小型兰花列为数据不足的物种，这意味着有更多的信息来评估其灭绝的风险。照应空前的介词“of”可知，应为名词extinction作宾语，为不可数名词。故填extinction。
4.考查非谓语动词。句意：到目前为止，科学家们只在野外发现了一小块这种花，这使得它非常罕见。分析句子成分可知，空处应为非谓语动词。结合句意，应为doing形式作结果状语，表示自然而然地结果。故填making。
5.考查形容词最高级。句意：根据《中国生物多样性保护白皮书》，中国拥有世界上最丰富的生物多样性，并拥有相对完善的植物保护体系。根据空后的名词“biodiversity”以及空前定冠词“the”可知，应为形容词最高级修饰名词。故填richest。
6.考查名词的数。句意：能够大量发现的原因是新的交通基础设施和使科学家能够深入未知地区的技术。根据空前短语“the wealth of”可知，“大量的发现”，所以提示词应为复数。故填discoveries。
7.考查定语从句的关系代词。句意：第二个原因是，随着科学家对分类学认识的加深，一些过去发现的植物物种后来被重新分类为新物种。分析句子成分可知，空处应为限制性定语从句的关系代词指代先行词“some flora species”，为物，且在从句中充当主语，故应为that或which。故填that/which。
8.考查冠词。句意：第三个原因是中国大规模的生态恢复计划帮助一些濒危物种重新出现。固定搭配a number of“许多”。故填a。
9.考查介词。句意：稀有的本地植物具有研究价值，也可以作为保护工作的典范，让公众对科学和自然产生兴趣。固定搭配serve as“作为……；充当……”。故填as。
10.考查形容词。句意：稀有的本地植物具有研究价值，也可以作为保护工作的典范，让公众对科学和自然产生兴趣。分析句子成分可知，空处应为形容词作宾语补足语，说明宾语“the public”的状态。故填interested。
改错
1.去掉and 2. page→pages 3. so→such 4. anything→something 5. can’t→couldn’t 6. earlier → early 7. back后加did 8. In→To 9. protect→protecting 10. the→a
【导语】本文是应用文。讲述了作者喜欢读书，但是有时这样的好习惯也有它的缺点。
【详解】1. 考查连词。句意：我非常喜欢它，所以无论我去哪里，我都会在书包里放一本书。分析句子结构可知，本句是no matter where引导的地点状语从句，后句是状语从句的主句，连接词是no matter where，无需and连接。故将and去掉。
2. 考查名词。句意：当我有空的时候，我会把它拿出来读几页。分析句子结构可知，page意为“(书刊或纸张的)页”，为可数名词，根据a couple of可知，此处应用复数形式。故将page改为pages。
3. 考查固定搭配。句意：然而，这样的好习惯也有它的缺点。分析句子结构可知，so不能修饰名词，而such可以。such的用法：such+ adj.+ 可数名词/不可数名词。故将so改为such。
4. 考查代词。句意：有一次我妈妈有急事要处理，抽不出时间做饭。分析句子结构可知，something的基本意思是“某物，某事”，主要用于肯定句中，在否定句或疑问句中通常用anything，本句是肯定句，应该用something。故将anything改为something。
5. 考查动词时态。句意：有一次我妈妈有急事要处理，抽不出时间做饭。分析句子结构可知，本句是and连接的并列句，前句用的是一般过去时，根据句意，后句也需用一般过去时。故将can’t改为couldn’t。
6. 考查形容词。句意：但想到时间还早，我就拿起一本书来读。根据句意可知，此处只是表达“时间还早”之意，没有和谁比较之意，用形容词原级即可。故将earlier改为early。
7. 考查倒装句。句意：直到妈妈回来，我才意识到我忘记做饭了。分析句子结构可知，本句以Not until开头，所以需部分倒装，结构是：Not until+从句/表时间的词+助动词+(主句)主语+谓语+...，所以I前需加助动词did。故在back后加did。
8. 考查介词。句意：令我宽慰的是，她没有责怪我。分析句子结构可知，此处考查固定搭配：to one’s relief意为“令人宽慰的是”。故将In改为To。
9. 考查非谓语。句意：她只是提醒我要注意保护我的视力。分析句子结构可知，短语pay attention to中的to为介词，后应接名词或者动名词。故将protect改为protecting。
10. 考查冠词。句意：多好的妈妈啊!分析句子结构可知，what引导的感叹句，句型为：What + a/an +形容词+可数名词单数+主语+谓语!，本句中省略了主语和谓语，mother前应用不定冠词修饰，good为辅音音素开头。故将the改为a。
附加题 上周末，你在家为父母做了一顿饭，请你写一篇英语周记，记述整个过程。内容包括：
1.做饭缘由；2.做饭过程；3.个人感受。
Last Sunday morning, my parents went to visit their friend in the hospital. After I finished my homework, I got an idea: Why not cook noodles with tomato egg sauce for them? Hardly had I prepared everything needed when I started the detailed cooking steps carefully as instructed online video. It took me roughly 30 minutes to make it. At this moment, my parents came back and were quite surprised to see the delicious food on the table. My mother gave me a hug and I could sense satisfaction in their eyes. Challenge as it was for me, I never felt so happy.
本文是开放作文。上周末，你在家为父母做了一顿饭，请你写一篇英语周记，记述整个过程。内容包括：做饭缘由；做饭过程；个人感受。
