2021年山东省青岛市中考英语摹拟试卷
Ⅰ.单项选择（本题10小题，每小题1分，共10分）从每小题所给的四个选项当选出最好选项。
1．（1分）Mr． White is a ______． He sells food and drinks in a supermarket．（ ）
A．PE teacherB．police officer
C．salesmanD．taxi driver
2．（1分）Let's sit ______the lake and have a rest．（ ）
A．besideB．besides
C．inD．in the front
3．（1分）Life is full of ups and downs， and without downs， the ups would mean ______．（ ）
A．somethingB．anythingC．everythingD．nothing
4．（1分）He was often ______ from school and failed his exams．（ ）
A．proudB．absentC．cruelD．honest
5．（1分）Ruby
loves wearing strange hats because she wants people to ______ her．（ ）
A．noticeB．believeC．visitD．control
6．（1分）Mr． Hu speaks good English______ he lived in the U．S． for many years．（ ）
A．becauseB．butC．soD．whether
7．（1分）When I entered the house for the first time， I found ______ was a big round table in the living room．（ ）
A．itB．thatC．thereD．this
8．（1分）I let the meat cook too long， so it was ______ black．（ ）
A．tastedB．preparedC．burnedD．kept
9．（1分）"Don't rush! Wait in line and ______ the train one by one!" the policewoman shouted．（ ）
A．get onB．turn offC．hurry upD．put off
10．（1分）We don't know ______．（ ）
A．how is heB．how he is careful
C．how he can doD．how fast he runs
Ⅱ.完形填空（本题10小题，每小题10分，共10分）浏览下面漫笔，把握其大意，从A、B、C、D四个选项当选出最好选项。
11．（10分） According to several recent surveys， some people fear public speaking more than anything else．（1） ， this fear can be overcome（降服） with two simple methods：practice and using positive（正面的）energy from the audience．Practicing for a speech is essential．（2） the task of writing the speech is complete， speakers must practice， practice， practice．The more times they practice the speech，the more（3） they are discussing the topic．Using（4） such as mirrors or video recordings as they practice can show speakers what they look and sound like to the audience．Video is particularly helpful as it can be（5） many times， with the presenters focusing（集中） on one part at a time．Another（6） of dealing with public speaking fears is using the audience's positive energy．Speakers need to remember that the audience wants them to（7） ．Something as basic as a small nod or a smile from a member of the audience should give（8） to the presenters behind the podium．While it is easy for nervous speakers to focus only on getting through the presentation，using the audience's（9） will（意愿）helps much in making a speech better．
All in all， these two strategies are sure to help with fear of public speaking．With proper practice and audience empathy（共识） ，it is（10） to overcome the fear of public speaking and deliver a successful speech．So there is no need to fear public speaking any more．
Ⅲ.浏览理解（本题20小题，每小题5分，共20分）浏览以下漫笔，做出正误果断或选出最好选项。A篇为果断正（ A）误（B）题，B、C篇为选择题， D篇为六选五补全漫笔。
12．（5分）New Year's Resolutions
Xu Hui，13，from Shanghai
In 2017，I really wish that I could make friends with some boys in my class．I have many friends，but they are all girls．It will be quite cool and interesting to talk with boys and play games with them．Also，my math and physics scores are not very good．I want to improve them．
Zhao Yujie，14，from Jiangsu
My biggest resolution is to volunteer more．I want to help homeless children and old people．I think it's important for us to spread laughter and warmth to others．So i'm willing to do this and hope everyone around me will be happy．
Li Langjing，14，from Fujing
In the new year，i want to take more trips with my friends．Especially，I hope I can go to Xinjiang and Taiwan．I really want to climb the beautiful Tianshan Mountain in Xinjiang and taste delicious snacks in Taiwan．
Ma Yue，15，from Beijing
My new year's wish is to get a ticket to a Scorpions（蝎子乐队） concert．They are a German rock band．I love their metal music．They will have a concert in February．I don't want to miss it．
Li Yunxiao，15，from Zhejiang
I hope that my family and i will have good health．That's the most important thing I think．As it's my last year in junior high school．I'd like to cherish（爱惜） every moment with my classmates．We may be under great pressure．But i want to make sweet memories．What's more，I want to grow taller!
请按照漫笔内容，果断以下各句正（T）误（F）．
81．Xu Hui has few friends and she wishes to make friends with some boys in her class．
82．Zhao Yujie thinks it's important for them to spread laughter and warmth to others．
83．Li langjing wants to climb mountains in Xinjiang and Taiwan．
84．A rock band will have a concert in February，and Ma Yue wants to get a ticket to it．
85．Li Yunxiao hopes that his family will have good health and he wants to grow taller． ．
13．（5分）Tea is an important part of Chinese tradition． Tea has very close relationship to Chinese culture．
It is said that Chinese tea was discovered by King Shen Nong． People say that he lived 5，000 years ago． One su妹妹er day， while he was visiting a faraway part of his country， he felt very thirsty． The servants began to make water hot enough to turn into gas for him to drink． Dried leaves from a near plant fell into the water． The king drank some， and found it could make him feel less tried． Also as a scientist， Shen Nong was interested in the new drink． And so， tea was created in 2737 BC．
Drinking tea has many advantages． It makes people feel less tired， clears heat inside the human body and helps people lose weight． As you add a cup of tea to your daily life， please check the following helpful advice．
Drink it hot． Tea oxidizes（氧化） quickly， so it is suggested that you drink it hot．
Do not drink too much strong tea． It will probably be harmful to your stomach and make you feel sick if you make the tea too strong．
The best time to drink tea is between meals． It may not make you have a strong wish to eat when your stomach is full．
Do not drink with medicine． It may change the medical result． You can drink tea two hours after you take medicine．
Green tea is the best choice for office workers． Why？ Because green tea helps stop the bad result of the computer．
（1）Paragraph 2 is mainly about ．
A． when King Shen Nong lived
B． where Chinese tea was created
C． how Chinese tea was discovered
D． why King Shen Nong drank tea
（2）Drinking tea has lots of advantages EXCEPT ．
A． helping you lose weight
B． letting you feel less tired
C． having a strong wish for food
D． clearing heat inside your body
（3）Mr． Smith is a computer teacher． He'd better drink ．
A． Green tea
B． black tea
C． strong tea
D． coffee with milk
（4）What can we infer （揣度） from the passage？
A． Don't drink tea．
B． All office workers drink green tea．
C． Tea is connected with American culture closely．
D． King Shen Nong loved creating new things．
（5）The passage is mainly written to ．
A． let us know tea was discovered
B． give some advice drinking tea
C． tell people the history of tea
D． advise people to drink green tea
14．（5分）For people，it's not surprising that we can open a door，lift a heavy box and control our while walking in the snow．But can a robot do this？Well，Google's new robot，Atlas，can not only do this？Well，Google's new robot，Atlas，can not only do these things，but it can also stand up if fall down．Although the robot may be slow andclumsy，it was created mainly to work in dangerous places for humans．
Now，robots are much smarter than you might imagine．On March 9 this year，Alpha Go，an artificial intelligence（AI，人工智能）program made by Google's Deep Mind，challenged top professional Go player Lee Se﹣dol from South Korea．And Alpha Go bear Lee 41．
AI is when computers or computer software are able to have intelligent behavior，such as thinking or acting like a human，In our daily lives，we already use AI in many ways，like Apple's Siri and search engines Baidu and Google．
Some People may worry whether computers are now smart enough to beat us at everything．But experts say that the case．Real life problems can be more difficult than the Go game．For example，humans can watch a person throw down a cup of coffee and know that the result will be a mess on the floor．A computer program would have to know the size of the cup，the height of the cup from floor and many other things to find out the result．But we never know what will happen in the future．
（1）The underline wordclumsy in the first paragraph means ．
A．麻利的
B．健壮的
C．拙笨的
D．呆傻的
（2）Atlas，was created mainly to ．
A．help the disabled people
B．show the development of technology
C．help people do simple jobs
D．work in dangerous places for humans
（3）In paragraph 2，the writer mentioned the game between Alpha Go and lee Se﹣dol to ．
A．explain how smart robots are
B．introduce the development of robots
C．show the game was very exciting
D．tell me how robots beat humans in the game
（4）The underlined wordthat in paragraph 4 refers to ．
A．AI is already used in many ways
B．AI can think and act like a human
C．AIpha Go beat Lee Se﹣dol in the Go game
D．computer can beat humans at everything
30．From the passage，we can infer（揣度） ．
A．humans will have to follow robot's orders
B．it's difficult for robots to take human's place
C．robots will be just as co妹妹on as mobile phones
D．people will depend on their robots to do all the things．
15．（5分）What is health？"Health" means eating well， getting enough exercise， and having a healthy weight． Let's read the following rules． （1） ．
1．Eat different kinds of foods， especially fruit and vegetables． We all know that eating fruit and vegetables can help us stay healthy，（2） Remember that we can only get the nutrition（养分） we need by eating different kinds of foods， especially fruit and vegetables．
2．Drink water and milk more often． Besides water， kids need plenty of calcium（钙） to grow strong bones（骨头），and milk is rich in it． Every day，you should drink at least three cups of milk when you are 9 years old or older． You should also try to have less sugary drinks．（3）
3．Listen to your body． When you are eating， notice how your body feels．（4） Eating too much makes you feel uncomfortable．
4．Limit（限定） screen time． What's screen time？ It's the time you spend watching TV，movies and playing computer games． The more time you spend on these siting﹣down activities，（5） Try to spend more time on sports every day．
A． They include a lot of sugar．
B． the less food you will eat．
C． They can help you keep healthy．
D． but many of us only eat our favourite food．
E． the less time you spend playing sports．
F． When your stomach feels full， stop eating．
Ⅳ.综合应用 （本题10小题，共15分）浏览下面质料，在空缺处填人得当的内容（1个单词）或括号内单词的准确情势。
16．（15分）
Hometown Feelings
Some people still live in their hometown． However， others may only see it once or twice a year． Nowadays（1） （ million） of Chinese leave the countryside to search for work in the cities．Among these is Zhong Wei，a 46﹣year﹣old husband and father． He（2） （live） in Wenzhou for the last 13 years．With a hard job in a factory， he doesn't find much time to visit his hometown．"I used（3） （return） home at least once a year， but I haven't been back for three years now．" he says．
Many people like Zhong Wei are（4） （ interest） in how their hometowns have changed．Perhaps large hospitals and new roads have appeared．（5） many places， the government has also built new schools and sent teachers from the cities to help．
"I noticed that's true of my hometown，" adds Zhong Wei．"Children have learned to read and count at my old primary school（6） the mid﹣20th century． But now the buildings are（7） （real） old．I hear they're going to build a new school there．"Zhong Wei thinks such developments are good，and he also knows that his hometown cannot always stay the same．
According to Zhong Wei， （8） ， some things will never change． "In my hometown， there was a big old tree opposite the school． It is still there and has become quite a symbol of the place．Most of the children in my time（9） （ like） to play together under that big tree，especially during the su妹妹er holidays． It was such a happy childhood． Our hometown has left many soft and sweet（10） （ memory） in our hearts．"
Ⅴ.浏览表达（本题9小题，共20分）浏览漫笔，按照漫笔内容答复问题。（共10分，每小题10分）
17．（10分）
This 12﹣year﹣old Girl Built a Robot to Find Plastics in the Ocean
Anna Du was walking along the beach when she noticed plastics there．She reached down to pick them up， and quickly realized there were many more tiny pieces than she could deal with． It seemed impossible to clean them all up．
Du， 12 years old at the time， tried to solve the problem like any good scientist﹣first． by doing a little research． That's how she learned that 8 million tons of plastics end up in the oceans every year．
Then she got to work building something that could help solve the problem；a remote﹣operated vehicle（遥控潜水器）， or ROV． Her ROV can move through water and find plastics on the ocean floor．
The actually cool part of Du's ROV is the detection（探测） system． She uses a camera along with three different kinds of light to find the plastics． She also uses visible（可见的） light to find unnatural colors that might make the plastics stand out．
"She has a very good engineering sense to break down a problem like this and then go after it，" says engineer Casey Machado． "It sounds simple， but it's a level of thinking that's really amazing．"
Du started attending public events and workshops at a university when she was five years old， and so she picked up the engineering skills necessary to build her ROV． She says actually getting her ROV to move through water well was not easy． She failed many times， but she never gave up trying and testing．
When asked about future plans，she mentions wanting to address the effects of climate（天气）change．"I think there are a lot of problems that could be solved with new inventions，" says Du．
Du thanks her parents， who for years have taken her to student outreach activities， for supporting her interest in science， technology， engineering and math （STEM）． She says she has been able to meet students and scientists there．
"I know I want to be an engineer because I like building things to help solve world problems，" says Du．"But I'm not sure what kind of engineer I want to be yet．"
（1）What did Anna Du notice while walking along the beach？
（2）How old was Du when she did a little research to solve the problem？
（3）What can Du's ROV do？
（4）Why does Du want to be an engineer in the future？
（5）What made Du succeed in building her ROV？
浏览下面漫笔，按请求完成下面小题。（共10分）
18．（10分）During holidays， more and more people like traveling. Many of today's travelers are trying to find an unusual experience or adventure. Hiking may be a good choice.
Hiking is a great way to travel. You will get close to nature and take exercise at the same time. Hiking is easy to do and doesn't have to be very expensive. ①______. The basic equipments you need for hiking are simple： good shoes， clothes and a backpack. You can hike in the mountain， in a forest or along a river. You can also go for a hike in the city.
Hiking is fun and exciting， but you shouldn't forget safely. ②_______.
Hiking in a group. Always have at least one other person with you.
Drink often to say hydrated（含水的）. Carry enough water for the day and your pack will get lighter as the day goes by.
（A）Eating small snacks often will keep your energy level up rather than waiting for a big lunch meal.
Leave your hike plan with someone back home and call them when you get off the trail.（巷子）
Bring and use sunscreen and a hat to prevent sunburn， even on cloudy or cold days.
Leave all your cotton clothes at home.
You may see rock cairn（堆石标），piles of rocks along the trail. Don't destroy them， but don't add to them either.
Short hair is much easier to manage in the wild and it is less inviting for little insects looking for a place to live.
（1）选择最好句子补全文章，将字母代号写在横线上。此中有一项是过剩的。
A．Here are some basic tips for successful hiking.
B．You must be successful
C．You can hike close to home or travel to other places.
① ②
（2）找出与it is easy to hike and it doesn't cost a lot of money.意思@不%SPD8L%异或附%Yp9DT%近@的句子。 .
（3）将（A）处划线句子Eating small snacks often will keep your energy level up rather than waiting for a big lunch meal.译成汉语。 .
（4）完成句子。第2和第3个空每空不跨越5个词，其它每空限填一词
Hiking is a great way to get close to ① . Good shoes， clothes and a backpack are basic equipments② . There are some things you need to pay attention to. For example， you'd better hike with③ . Bring and use sunscreen and a hat whether it's ④ or not. To avoid ⑤ ， try to keep short hair.
Ⅵ.书面表达（共15分）
19．（15分）如今，有些同窗天天过得不高兴，请你针对这类征象写一篇漫笔．内容包含：
1．阐发学生感触不高兴的缘由（最少两方面）；
2．不良情感带来的消极影响；
3．你认为应当若何连结杰出的心态？（最少两条建议）
谜底
1．PE teacher体育教员；police officer警官；salesman售货员；taxi driver出租车司机．从He sells food and drinks in a supermarket果断是售货员．
故选：C．
2．beside在阁下；besides除；in在内里；in the front在前部．从sit ______the lake 果断这里说的是坐在湖边，用beside．
故选：A．
3．A something 某些事；B anything 任何事；C everything 一切事；D nothing 没甚么事．按照and without downs可知，没有低谷的人生，那末就没有所谓的岑岭，以是空格处填nothing．
故选：D．
4．proud骄傲的；absent缺席的；cruel残暴的；honest诚笃的．从failed his exams果断前面说的应当是常常旷课．
故选：B．
5．believe动词，信赖； control动词，节制； notice动词，注重； visit动词，造访、观光．按照语义可知，本题是"注重到"之意．
6．so是以；but可是，表迁移转变；whether是不是；because由于，表缘由．按照题干，可知先后句组成因果瓜葛，此处暗示缘由．
7．it它；that那，阿谁；there；this这，这个．按照句意"当我第一次进屋子的时辰，我发明客堂里___一张大圆桌．"，要用there，there was（有）为there be句型的曩昔式，合适题意．
8．taste尝出来；prepare筹备；burn焚烧；keep连结．从I let the meat cook too long果断后面说的是被烧成玄色．
9．get on上车；turn off关上；hurry up赶快；put off推延．从the train one by one果断这里应当是上车．
10．按照题干，可知考核宾语从句．宾语从句用报告语序，A选项语序毛病，解除；选项B应当是how careful he is，解除；选项C中do是一个及物动词，前面用what，解除．
11．（1）A．考核副词辨析．Luckily荣幸地；Suddenly忽然地；Sadly 哀痛地；Terribly 紧张地．按照 this fear can be overcome（降服） with two simple methods，可知，有两种简略的法子可以降服这类惧怕，这是一件荣幸的事，故选A．
（2）B．考核连词辨析．Unless 除非；After在…以后；Until直到；Before在…以前． 按照 speakers must practice， practice， practice，可知，写完演讲稿以后，演讲者必需多操练，故选B．
（3）C．考核形容词辨析．nervous严重的；scared 惧怕的；comfortable 恬静的；difficult 坚苦的．按照The more times they practice the speech，可知，操练的次数越多，会商话题就越轻松，故选C．
（4）A．考核名词辨析．objects 物体；activities勾当；signs标识；instructions 阐明．按照such as mirrors or video recordings ，可知，镜子和电视录相是属于物体，故选A．
（5）D．考核动词辨析．found 发明；sold 售卖；cleared 断根；watched 旁观．按照Video is particularly helpful ，可知，录相颇有帮忙，由于它可以反复旁观许屡次，故选D．
（6）C．考核名词辨析．cause 缘由；problem 问题；way 法子；purpose 目标．按照fear can be overcome（降服） with two simple methods：practice and using positive（正面的）energy from the audience，可知，从公家获得正面的能量是另外一个解决这个问题的法子，故选C．
（7）D．考核动词辨析．surprise 使…诧异；scream 尖叫； suppose假如；succeed 乐成．按照句意，观众必定是但愿演讲者乐成的，故选D．
（8）A．考核名词辨析．confidence 自信念；challenge 挑战；humour 诙谐；service 办事．按照a small nod or a smile from a member of the audience ，可知，观众一个小小的微笑可以给到演讲者自信念，故选A．
（9）B．考核形容词辨析．poor 贫困的；good 好的；weak 弱的；free 余暇的．按照helps much in making a speech better，可知，观众的善意回应有助于把演讲做得更好，故选B．
（10）D．考核形容词辨析．necessary 必须的；important 首要的；interesting 有趣的；possible 可能的．按照 With proper practice and audience empathy及deliver a successful speech，可知，在准确的操练和观众的共识下，是有可能降服大众场所演讲的惧怕，并乐成颁发演讲，故选D．
12．81．F 细节果断题．按照第一段句子I have many friends，but they are all girls．我有不少朋侪，但他们都是女孩．可知许慧几近没有朋侪，她但愿能和班上的一些男生交朋侪是毛病的．故谜底为F．
82．T 细节果断题．按照第二段句子I think it's important for us to spread laughter and warmth to others．我认为把笑声和暖和传布给他人是很首要的．可知赵玉杰认为，向别人传布笑声和暖和是很首要的．故谜底为T．
83．F 细节果断题．按照第三段句子I really want to climb the beautiful Tianshan Mountain in Xinjiang and taste delicious snacks in Taiwan．Li Langjing想去爬新疆标致的天山和咀嚼台湾甘旨的小吃．可知李兰京想在新疆和台湾爬山是毛病的．故谜底为F．
84．T 细节果断题．按照第四段句子They will have a concert in February． I don't want to miss it．他们将在仲春举行一场音乐会．我不想错过它．可知一个摇滚乐队将要在仲春举行演唱会，Ma Yue想有一张去那的票．故谜底为T．
85．T 细节果断题．按照第五段句子I hope that my family and I will have good health．我但愿我的家人和我的康健状态杰出．和What's more， I want to grow taller!更首要的是，我想长得更高．可知Li Yunxiao但愿她的家人都身体康健，然后他还想要长高．故谜底为T．
13．（1）C．大旨大意题．按照It is said that Chinese tea was discovered by King Shen Nong．听说中国茶是神农王发明的．可知第二段是讲中国茶是怎样被发明的．故选C．
（2）C．细节理解题．按照It makes people feel less tired， clears heat inside the human body and helps people lose weight．它让人感受不那末倦怠，断根人体内的热量，帮忙人们减肥．故选C．
（3）A．细节理解题．按照Green tea is the best choice for office workers． Why？ Because green tea helps stop the bad result of the computer．绿茶是上班族的最好选择． 为甚么？由于绿茶有助于阻拦计较机的不良后果．故选A．
（4）D．推理果断题．按照 Also as a scientist， Shen Nong was interested in the new drink． And so， tea was created in 2737BC． 作为一位科学家，神农也对新饮料感乐趣． 是以，茶是在公元前2737年建立的．可知神农王喜好缔造新事物．故选D．
（5）B．推理果断题．按照 As you add a cup of tea to your daily life， please check the following helpful advice．当您在平常糊口中添加一杯茶时，请检察如下有效的建议．可知本文主如果给出一些品茗的建议．故选B．
14．1．C．词义猜想题．按照上半句"Although the robot may be slow"所说，呆板人举措迟钝，"迟钝"和"拙笨"对应，故选C．
2．D．细节理解题．考核呆板人Atlas的重要用处．按照"it was created mainly to work in dangerous places for humans"可知，它重要用于在伤害的处所事情，故选D．
3．A．推理果断题．考核作者思绪（用意）．按照第二段中"Now，robots are much smarter than you might imagine"可知，作者在本段提到 Alpha Go 和 李世石（lee Se﹣dol ）之间的博弈来阐明智能呆板人是很聪慧的，故选A．
4．D．细节理解题．考核词语的细节（隐含义义）按照"Some People may worry whether computers are now smart enough to beat us at everything"可知，有些人担忧如今电脑比人聪慧，会在方方面面克服人类，是以专家说，究竟并不是如斯，即电脑并不是在方方面面比人聪慧．故选D．
5．B．推理果断题．考核呆板人是不是会代替人类．按照"Although the robot may be slow and clumsy，it was created mainly to work in dangerous places for humans"可知，呆板人重要用于在伤害的处所事情，且按照最后一段所说，呆板人的思惟和人类分歧，故很难代替人类．故选B．
15．细节推理题．
（1）C．按照前句"Let's read the following rules． "可知说的是连结康健的一些建议，连系选项，应说他们可以帮忙你连结康健．故选C．
（2）D．按照后句"Remember that we can only get the nutrition（养分） we need by eating different kinds of foods， especially fruit and vegetables．"可知说的是吃分歧种类的食品，连系选项，应说但咱们很多人只吃本身喜好的食品．故选D．
（3）A．按照前句"You should also try to have less sugary drinks．"可知说的是含糖饮料，连系选项，应说它们含有大量的糖分．故选A．
（4）F．按照后句"Eating too much makes you feel uncomfortable．"可知说的是不要吃太饱，连系选项，应说当你感觉饱了的时辰，遏制进食．故选F．
（5）E．按照前句"The more time you spend on these siting﹣down activies，"可知说的是活动时候，连系选项，应说你花在活动上的时候就越少．故选E．
16．（1）millions．考核数词，暗示不确定命量：数词复数+of，暗示"数以…计"，故谜底为millions．
（2）has lived．考核动词时态，时候状语for+一段时候，暗示时候从曩昔某个时候起头一向持续如今，而且有继续下去的可能，句子用如今完成时has/have done的布局，主语he是第三人称，故谜底为has lived．
（3）to return．考核动词短语，固定搭配：used to do sth"曩昔经常做某事"，故谜底为to return．
（4）interested．考核形容词，固定搭配：be interested in"对某事感乐趣"，故谜底为interested．
（5）In．考核介词，此空暗示"在很多处所"，要用介词in，位于句首的单词首字母要大写，故谜底为In．
（6）since．考核介词，空格后mid﹣20th century"20世纪中期"，前面用的是如今完成时，故谜底为since．
（7）really．考核副词，空格处润饰形容词old，以是用副词，故谜底为really．
（8）however．考核副词，按照空格位置及 some things will never change，可知，前文表述了故乡的一些变革，此处i宝石"但是，一些事变将永久不会扭转"，此处表迁移转变，故谜底为however．
（9）liked．考核动词时态，按照Most of the children in my time，可知，在钟伟阿谁时代的大部门孩子，这都是曩昔的事变，以是句子用一般曩昔时，故谜底为liked．
（10）memories．考核名词副词，此空不止一个回想，以是要用复数情势，故谜底为memories．
17．（1）She noticed plastics．细节理解题． 按照第一段中Anna Du was walking along the beach when she noticed plastics there．可知安娜杜正沿着海滩溜达，这时候她注重到那边有塑料成品．故谜底为： She noticed plastics．
（2）At the age of 12．/When she was 12 years old．细节理解题．按照第二段中 Du， 12 years old at the time， tried to solve the problem like any good scientist﹣first．可知那时12岁的杜密斯像任何一名优异的科学家同样起首试图解决这个问题．故谜底为：At the age of 12．/When she was 12 years old．
（3）It can move through water and find plastics on the ocean floor．细节理解题．按照第三段中 Her ROV can move through water and find plastics on the ocean floor．可知她的遥控潜水器可以在水中挪动，并在海底找到塑料．故谜底为：It can move through water and find plastics on the ocean floor．
（4）Because she likes building things to help solve world problems．细节理解题．按照"I know I want to be an engineer because I like building things to help solve world problems．"可知"我晓得我想成为一位工程师，由于我喜好制作能帮忙解决世界问题的工具．"故谜底为：Because she likes building things to help solve world problems．
（5）Her good engineering sense to break down a problem，the engineering skills necessary to build it，her persistence（nor giving up） and her parents' support． 此外答出 the careful observation，the awareness of protecting the oceans也可酌情给分．推理果断题．按照第五段中"She has a very good engineering sense to break down a problem like this and then go after it"可知她在解决问题方面有杰出工程悟性；按照第六段中"and so she picked up the engineering skills necessary to build her ROV"可知她学会了制作ROV所需的工程技能；按照第六段中"She failed many times， but she never gave up trying and testing．"可知她不轻言抛却；按照倒数第二段中"Du thanks her parents， who for years have taken her to student outreach activities， for supporting her interest in science， technology， engineering and math （STEM）．"可知Du的怙恃很支撑她．这几点都是她乐成建造ROV的首要身分．故谜底为：Her good engineering sense to break down a problem， the engineering skills necessary to build it， her persistence（not giving up） and her parents' support．此外答出the careful observation， the awareness of protecting the oceans也可酌情给分
18．（1）①C. 推理果断题。按照先后词句意，徒步观光很轻易，并且不必要很贵。____徒步观光所需的根基设备很简略：好的鞋子、衣服和背包。你可以在山上、丛林里或河滨徒步观光。你也能够在都会里徒步观光。可知，C项"你可以在离家近的处所徒步观光，也能够去其他处所观光。"合适，故选C。
②A. 推理果断题。按照下面摆列的几点可知，A项"如下是一些乐成徒步观光的根基技能。"合适作为引出要点的句子，故选A。
（2）Hiking is easy to do and doesn't have to be very expensive. 推理果断题。题干所给句意为，徒步观光很轻易，也不必要花不少钱。可知第二段Hiking is easy to do and doesn't have to be very expensive. 徒步观光很轻易，并且不必要很贵。与此意思附近，故填Hiking is easy to do and doesn't have to be very expensive.
（3）常常吃点小零食比等着吃一顿丰厚的午饭更能保持你的能量（较高）程度。英译汉题。Eating small snacks often常常吃点小零食，keep your energy level up保持你的能量（较高）程度，rather than waiting for a big lunch meal比等着吃一顿丰厚的午饭。故填常常吃点小零食比等着吃一顿丰厚的午饭更能保持你的能量（较高）程度。
（4）细节理解题。
①nature. 按照Hiking is a great way to travel. You will get close to nature and take exercise at the same time.可知此空填nature。
②for hiking/to hike/when you go hiking. 按照The basic equipments you need for hiking are simple： good shoes， clothes and a backpack. 可知此空填for hiking/to hike/when you go hiking。
③（at least）one other person/a group/another person. 按照Hiking in a group. Always have at least one other person with you.可知此空填（at least）one other person/a group/another person。
④sunny. 按照Bring and use sunscreen and a hat to prevent sunburn， even on cloudy or cold days.可知此空填sunny。
⑤insects. 按照Short hair is much easier to manage in the wild and it is less inviting for little insects looking for a place to live.可知此空填insects。
19．Everyong wants to be happy．However，many students feel unhappy because of this or that．Sometimes when they meet some difficulties，when they quarrel with others or when they fail in doing something，they may become unhappy．（不高兴的缘由）【高分句型一】
But how can we feel happy？We must know that only good emotions can make us happy．So it is very important for us to have a good mood in our daily life．【高分句型一】If you have a good mood，you will be happy with everything in the world．Most importantly，you will have an optimistic effect on the people around you．We all will live a harmonious and happy life．It is also good for your health．If you have bad emotions，you should
get rid of it as soon as possible．（杰出情感是高兴的首要身分）
As we all know，everything has its two sides．So you should think more about its bright side．We are sure that everything will be better with time passing by．Besides，you should exercise more because sports can make people excited．Remember：Only you can make yourself happy．I hope that everyone has a good mood every day!（连结美意态的建议）【高分句型二】