中考英语二轮复习--选词填空专项练（有答案）

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选词填空
阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每词限用一次。
angry, meet, they, unlucky, tradition, thousands, all, name, with, tell
The Double (两倍的) Seven Festival, also known as the Qixi Festival, is a ____1____ Chinese festival. Here is a beautiful story about it.
Long, long ago, there was a young man ____2____ Niu Lang. One day, he met a beautiful girl-Zhi Nu, the Goddess’s seventh daughter. She had just run away from the boring heaven (天国) to look for fun on the Earth. Zhi Nu soon fell in love ____3____ Niu Lang, and they got married without ____4____ the Goddess. They lived a happy life on the Earth and gave birth to two children. ____5____, the Goddess soon found out the fact and ordered Zhi Nu to return to heaven. With the help of his magic cow, Niu Lang flew to heaven with his children to look for his wife. The Goddess discovered this and was very ____6____. Taking out her hairpin (发簪), the Goddess-created a wide river in the sky to separate (分开) the two lovers. From then on, Niu Lang and Zhi Nu had to live apart on the two sides of the river. However, their true love touched ____7____ the magpies (喜鹊) in the world, so once a year ____8____ of magpies would fly up to heaven to make a bridge “the bridge of magpies” for the couple to meet each other. At last, the Goddess allowed them ____9____ each year on the 7th day of the7th lunar (农历) month.
That’s how the Double Seventh Festival started. Today, it is a great day for Chinese young people to express ____10____ love.

从方框中选择恰当的词或短语并用其正确的形式填空，每个单词或短语仅用一次。   
happy  they  level  mistake  run  choice  worry  eye  accord  bright
These days, some middle schools in China are trying to do something different. The students choose classes ____11____ to their own needs. For each subject, they can make a choice from different ____12____ of difficulty. So instead of staying in the same classroom, they go to different rooms to have their lessons. And the teachers make special teaching plans for ____13____. There are different opinions about it.
Xia Rui, a 13-year-old girl, said, “I really love it. I think it’s nice that we can ____14____ classes by ourselves. My English is poor. I used to be afraid to answer questions in class. I think that the good students may laugh at me when I make ____15____. Now I feel much more relaxed.
But her classmate Chen Gang didn’t agree. “I don’t think it is so good because it is difficult for students to find where the classrooms are,” he said. “During the break, students can be seen here and there, ____16____ and shouting to find their classrooms.”
“I’m ____17____ that some students may think they are in the lower class and lose interest in the subject,” their math teacher, Mr. Wang said. “I also worry that some parents may feel ____18____ if their kids study a subject at an easy level.”
“In my ____19____, it is good for both students and teachers,” Mr. Wang also said. “As teachers, we can make teaching plans more ____20____ and the students will develop better.”

从方框中选择恰当的词或短语并用其正确的形式填空，每个单词或短语仅用一次。   
cool   crazy   appear   heart   important   lead   laugh   believe   valuable   encourage
As we all know, cartoon plays an ____21____ role in our daily life. I have watched lots of cartoons since I was a small child. For me, among all the popular cartoons that I have watched and heard, the ____22____ one is the Monkey King. The reasons why I like it are as follows.The cartoon character has been so popular since he first ____23____ on TV screen in 1982. The Monkey King, the hero of the cartoon, who ____24____ a group of monkeys against the Emperor of Heaven, has won the ____25____ of Chinese people. It is really fantastic when he makes the powerful and magic stick so small that he can keep it in his ear. Like many children, I am ____26____ about the wonderful stick. Every time when I watch it, I can’t help ____27____, because it’s so funny. Today, we can still see the pictures of the hero and many kinds of magic sticks are sold everywhere.
Even though so many years has passed, many young people still like to watch it. I ____28____ that the cartoon, the Monkey King, which is of great ____29____, will live in people’s mind forever and ____30____ us to take risks and face everything bravely.

从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限一词，每词限用一次。
better  we  look  move  three  step  take  problem  with  why
Mark Twain once said, “Never put off till tomorrow what you can do today.” The famous writer talked about a problem many of ____31____ have. The problem is procrastination.（拖延）. When procrastination becomes a habit, it makes our lives terrible. However, everyone can avoid it by ____32____ a few simple steps today!First, make daily “to do” lists. Before your day ends, make a plan for tomorrow. List the coming tasks in order of importance. You’ll begin each new day ____33____ a head start, already knowing what needs to be done. Use it to remind yourself of what you need to do next. You’ll then have a much ____34____ chance of carrying out your plans.
Second, break large tasks up into small ones. If a project ____35____ too big, you may feel defeated（失败）before beginning. But every project is available if it’s done in small ____36____. Begin by breaking up your task into smaller parts. This helps clear the unnecessary fear of having to do a large project all at one time.
____37____, change your working environment. If people often stop by for a talk, you may need to ____38____ to a different place. Last but not least, the hardest part about any task is getting started. That’s ____39____ so many people avoid their work until the last minute. One solution to this ____40____ is to plan a time every day to work on your big project. Work on it for only five minutes. Then decide whether or not to continue.

阅读短文，根据短文内容从方框中选择合适单词并用其适当形式填空，使短文内容完整（每词限用一次，有两个词多余）。
connect, correct, start, lead, use, give, it, agree, also, with, on, build

5G is literally making our lives faster.
You might feel annoyed when it takes too long ____41____ to your online study system. But that could soon be a thing of the past. Since China started 5G commercialization (商用) in June 2019, many Chinese companies ____42____ to provide 5G services. With growing investment (投资) and enthusiasm (热情) among consumers and companies, China has kept its role as a global 5G ____43____, said GSMA, an international association of mobile operators, in a report released on March 17.
The report predicts that 5G will be used for almost half of the country’s mobile connections with 460 million ____44____ by 2025. It will surpass (超过) other leading 5G markets such as Japan, South Korea and the US.
China has done a lot to develop this technology. The Chinese government cut costs for infrastructure construction (设施建设) and ____45____ financial (经济的) support to the industry. About 130,000 5G base stations ____46____ by the end of 2019, according to Xinhua.
China built ____47____ first 5G industrial park in Shanghai on March 12. Forty-two companies ____48____ to invest at the park’s opening ceremony (开幕式). It will focus on using 5G technology to develop automobiles (汽车), smart manufacturing (智能生产) and data ports (通信端口).
China ____49____ leads the way in developing 5G-enabled devices (设备). Huawei Technologies Co Ltd, for example, developed eight new 5G smartphones in 2019. It also made baseband chips (基带芯片) and tablets (平板电脑) _____50_____ 5G technology.
“China’s 5G industry has been a key driver (引擎) of economic (经济的) growth, creating a new generation (代) of digital consumers (数字消费者),” said Mats Granryd, director general of GSMA．

阅读短文，用方框中所给词或词组的正确形式填空，使文章通顺、连贯、合理。（每空只能填一个单词，每个单词限用一次）
class；we；be；play；give；can；easy；so；not；in
I’m Nancy and I’m Chinese. I am a middle school student ____51____ America. But because of the COVID-19 （新冠肺炎）, I stay in my country now and have online ____52____. The teachers in America ____53____ us lessons. Their classes are very interesting and I learn a lot. Today, there ____54____ five lessons. And my favorite lesson is English. My English teacher often shows ____55____ cat memes （表情包） and ____56____ music in her class.It’s not ____57____ for me to study online because the time is different. I have to sit at the computer from 9 o’clock in the evening to 4 o’clock in the morning. It’s bad for my eyes, ____58____ my mom asks me to eat a lot of carrots, eggs and drink orange juice. Luckily, we ____59____ have much homework, so I have more time to do sports, such as running and swimming. I think doing these sports ____60____ make me very strong.
I hope everything goes well soon.

阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。
child    help    if    way    which    solve    into    long    develop    they
Hand washing with soap can reduce (减少) illnesses. One of the easiest ____61____ to stop the spread of illness is to wash your hands. But many children haven’t ____62____ the right habit of hand washing. Children do not wash ____63____ hands often enough or long enough. It’s such a simple habit, but the children aren’t doing it.Issar and his friend decided to ____64____ the problem using a fun method. They tried many times and created a tool called Soapen. It turned hand washing ____65____ a fun activity.
As the name suggests, Soapen is a pen ____66____ is made out of soap. The children draw on hands with the Soapen and then wash the drawing off. The colors will remain on the children’s hands ____67____ they don’t spend enough time washing them off. It is very ____68____ for a teacher in a classroom. After all, not all the teachers have the time to make each ____69____ wash his hands properly.
“Children wash hands much ____70____ than before now because they like drawing on hands. Soapen does help children make a good habit of hand washing,” said Issar.

other   we   cold   worth   low   seldom   change   however   on   warm   high   they
During May, most places in China are warm. But Mount Qomolangma is still ___71___ and covered with snow. At this time, a group of Chinese climbers are climbing the highest mountain in the world. They are going to measure（测量） the ___72___ of the mountain.In fact, China already measured the height of the mountain in 1975（8,848. 13 meters） and 2005（8, 844.43 meters）. But the height can ___73___ as Earth’s plates（板块）move. As technology improves, people want to get more exact numbers.
___74___ , measuring its height is not easy. The temperature there is -29℃, four degrees lower than that in Antarctica（南极）. The snow there is 4-5 meters thick and strong winds blow all the time. Climbers have to carry scientific instruments to the world's rooftop（屋脊）. They collect data（数据） ___75___ the top of the mountain. After that scientists study the data and calculate（计算） the height of the mountain.
To deal with the difficult conditions, team members started training in January. They have to sleep in ___76___ tents to keep warm. To save fresh water, climbers ___77___ take a shower or wash faces. As for food, they have three dishes and soup for each meal. It is easy to keep meat fresh in such a ___78___ temperature.
Though there are also some ___79___ difficulties that we can not think of, the mountain is  ____80____ measuring. An exact measurement can help to study the plate movement so that scientists can warn people the coming of the earthquakes.


参考答案：

1．traditional    2．named    3．with    4．telling    5．Unluckily    6．angry    7．all    8．thousands    9．to meet    10．their
1．句意：双七节，又称七夕节，是中国的传统节日。结合句意和备选词汇可知，这里表示“传统的”节日，修饰名词festival，用形容词。故填traditional。
2．句意：很久很久以前，有个年轻人叫牛郎。这里表示“被叫作”牛郎，所以用过去分词表示被动。故填named。
3．句意： 织女很快爱上了牛郎。fall in love with“爱上某人”。故填with。
4．句意：他们没有告诉女神就结婚了。结合句意和备选词汇可知，这里表示没有“告诉”女神，without是介词，后跟动名词。故填telling。
5．句意： 不幸的是，女神很快发现了这个事实，并命令织女返回天堂。根据后文“the Goddess soon found out the fact and ordered Zhi Nu to return to heaven”可知，这是一件不幸的事情，这里需要副词形式，句首首字母大写。故填Unluckily。
6．句意：女神发现了这件事，非常生气。根据后文“Taking out her hairpin, the Goddess-created a wide river in the sky to separate the two lovers.”可知，她是非常“生气的”，前有be动词，这里用形容词。故填angry。
7．句意：然而，他们的真爱感动了世界上所有的喜鹊。根据后文“...of magpies would fly up to heaven to make a bridge”可知，他们的真爱感动了“所有的”喜鹊。故填all。
8．句意： 所以每年一次，成千上万的喜鹊会飞到天上，为这对新人建造一座桥“喜鹊桥”。根据空后的“of”及备选词汇可知，这里表示“成千上万的”thousands of。故填thousands。
9．句意：最后，女神允许他们在每年农历七月初七见面。结合句意和备选词汇可知，这里表示允许他们“见面”，allow sb to do sth“允许某人做某事”。故填to meet。
10．句意：现在，这一天是中国年轻人表达爱意的大好日子。这里指前文提到的“年轻人的”爱意，所以用“他们的”。故填their。

11．according    12．levels    13．them    14．choose    15．mistakes    16．running    17．worried    18．unhappy    19．eyes    20．brightly
11．句意：学生根据自己的需要选择课程。根据“ choose classes... to their own needs”及选词可知，此处指“根据自己需求选课”，according to“按照”，固定短语。故填according。
12．句意：他们根据每门课程的不同难度来选择不同级别的课程。根据“make a choice from different ... of difficulty”及选词可知，应是根据难度的不同来选择不同级别的课程，level“级别”，different后跟名词复数。故填levels。
13．句意：老师为他们制定特别的教学计划。根据上文“they go to different rooms to have their lessons”及语境可知，老师为学生们制定专门的教学计划，用they指代，此处在句中作宾语，所以用they的宾格形式them。故填them。
14．句意：我觉得我们能够自己选择课程是很好的事情。根据“...classes by ourselves”和上一段讲述学生选课可知，此处指“自己选课”，用choice的动词形式choose，情态动词can后跟动词原形。故填choose。
15．句意：当我犯错误时我认为好学生可能会嘲笑我。根据“the good students may laugh at me”可知，应是犯错时可能会被嘲笑，make mistakes“犯错误”，固定短语。故填mistakes。
16．句意：课间休息时，到处都可以看到学生们跑着、喊着寻找他们的教室。根据“and shouting”可知，空处应填动词-ing形式，结合“During the break”及选词可知，run“跑”符合语境，现在分词是running。故填running。
17．句意：我担心有些学生会认为他们的层次较低，并失去学习兴趣。I’m后应跟形容词作表语；根据下文“I also worry...”可知，此处指担心，worry的形容词worried“担心的”。故填worried。
18．句意：我还担心，如果孩子学习一门简单的课程，一些家长可能会感到不开心。feel后跟形容词作表语，结合“some parents may feel ... if their kids study a subject at an easy level”及选词可知，应是指父母感到不高兴，unhappy是happy的反义词，意思是“不高兴的”，故填unhappy。
19．句意：在我看来，这对学生和老师都很好。根据“In my...”及备选词可知，此处是短语in one’s eyes“在某人看来”。故填eyes。
20．句意：作为教师，我们可以使教学计划更鲜明，学生将更好地发展。根据“make teaching plans more ....”可知，空处应填副词修饰动词make，bright的副词brightly“鲜明地”符合语境，指“使教学计划更鲜明”。故填brightly。

21．important    22．coolest    23．appeared    24．leads    25．hearts    26．crazy    27．laughing    28．believe    29．value    30．encourage

21．句意：众所周知，动画片在我们的日常生活中扮演着重要的角色。根据“an”和“role”可知，此处需填形容词。结合句意和选项，important“重要的”符合语境，修饰后面的名词role。故填important。
22．句意：对我来说，在我看过和听过的所有受欢迎的动画片中，最酷的是《西游记》。根据“among all the popular cartoons that I have watched and heard,”和“the...one”可知，此处需填形容词最高级。结合句意和选项，cool“酷的”符合语境，其最高级为coolest。故填coolest。
23．3.句意：自1982年第一次出现在电视屏幕上以来，这个卡通人物就一直很受欢迎。根据“The cartoon character has been so popular since he first ”和“on TV screen in 1982”可知，此处需填谓语动词。选项appear“出现”符合语境；再结合since+一般过去时态，主句用现在完成时的规则可知，此处需用一般过去时。故填appeared。
24．句意：动画中的英雄孙悟空带领一群猴子对抗玉帝，赢得了中国人的心。根据“The Monkey King, the hero of the cartoon, who”和“a group of monkeys against the Emperor of Heaven,”可知，此处需填谓语动词。结合句意和选项，lead“带领”符合语境。who指代的是孙悟空，为第三人称单数，再结合上下文的时态可知，为一般现在时。故填leads。
25．句意：动画中的英雄孙悟空带领一群猴子对抗玉帝，赢得了中国人的心。根据“has won the”和“of Chinese people”可知，此处需填名词。结合句意和选项，heart“心”符合语境。heart为可数名词，结合“Chinese people”可知，此处需填复数。故填hearts。
26．句意：跟许多孩子一样，我对这根金箍棒非常着迷。根据“I am”和“about the wonderful stick”可知，此处需填形容词，且考查短语be crazy about“为……着迷”。故填crazy。
27．句意：每次我看它的时候，我都忍不住笑，因为它太有趣了。根据句子结构可知，此处需填动词。结合“because it’s so funny”和选项，laugh“笑”符合语境。can’t help doing sth“忍不住做某事”，因此laugh需用动名词形式。故填laughing。
28．句意：我相信这部具有巨大价值的动画片《西游记》将永远活在人们的脑海中。激励我们勇于冒险，勇敢面对一切。根据“I”和“that the cartoon, the Monkey King,...”可知，此处需填谓语动词。结合句意和选项，believe“相信”符合语境。根据上下文的时态可知，为一般现在时，主语为第一人称。故填believe。
29．句意：我相信这部具有巨大价值的动画片《西游记》将永远活在人们的脑海中，激励我们勇于冒险，勇敢面对一切。根据“...which is of great”可知，此处需填名词。结合句意和选项，valuable“有价值的”符合语境，其名词为value“价值”，且为不可数名词。故填value。
30．句意：我相信这部具有巨大价值的动画片《西游记》将永远活在人们的脑海中，激励我们勇于冒险，勇敢面对一切。根据“...will live in people’s mind forever and”可知，此处需填动词，与live并列。结合句意和选项，encourage“鼓励”符合语境。故填encourage。

31．us    32．taking    33．with    34．better    35．looks    36．steps    37．Third    38．move    39．why    40．problem
31．句意：这位著名作家谈到了我们许多人都有的一个问题。根据“many of”可知，此处应填的词作宾语，指我们许多人，结合所给词汇可知，空缺处应填we的宾格形式us“我们”，故填us。
32．句意：然而，今天每个人都可以通过采取一些简单的步骤来避免它！根据“by”可知，此处应填动名词形式，指采取一些步骤，结合所给词汇可知，空缺处应填动词take的动名词形式taking“采取”，故填taking。
33．句意：你将以领先的姿态开始新的一天，已经知道需要做什么。with a head start“领先一步”，结合所给词汇可知，空缺处应填with，故填with。
34．句意：这样你就有更好的机会实施你的计划。根据“much”可知，此处应填比较级，指更好的机会，结合所给词汇可知，空缺处应填better“更好的”，故填better。
35．句意：如果一个项目看起来太大，你可能会在开始之前感到失败。根据“If a project … too big, you may feel defeated（失败）before beginning.”可知，指看起来太大，从句时态是一般现在时，主语 project是第三人称单数，结合所给词汇可知，空缺处应填动词look的第三人称单数形式looks“看起来”，故填looks。
36．句意：但是，如果每个项目以小的步骤完成的话，那么每个项目都是可行的。根据“if it’s done in small”可知，此处指以小的步骤完成，应填名词，结合所给词汇可知，空缺处应填名词step的复数形式steps“步骤”，故填steps。
37．句意：第三，改变你的工作环境。根据“First”和 “Second”可知，此处是序数词，结合所给词汇可知，空缺处应填基数词three的序数词形式Third“第三”，首字母大写，故填Third。
38．句意：如果人们经常过来聊天，你可能需要搬到另一个地方。need to do sth.“需要做某事”，指搬到另一个地方，给合所给词汇可知，空缺处应填动词原形move“移动”，故填move。
39．句意：那就是为什么这么多人直到最后一刻才开始工作。根据“That’s …so many people avoid their work until the last minute. ”可知，此处应填疑问词引导表语从句，结合所给词汇可知，空缺处应填why“为什么”，故填why。
40．句意：解决这个问题的一个方法是每天计划一个时间来完成你的大项目。根据“One solution to this”可知，此处应填单数名词，指解决这个问题的一个方法，结合所给词汇可知，空缺处应填problem“问题”，故填problem。

41．to connect    42．have started    43．leader    44．users    45．gave    46．had been built    47．its    48．agreed    49．also    50．with
41．句意：当连接在线学习系统的时间太长时，你可能会感到恼火。根据“it takes too long”可知，it takes time to do sth.“花费时间做某事”，此空使用动词不定式。故填to connect。
42．句意：自2019年6月中国开始5G商业化以来，许多中国公司已经开始提供5G服务。根据“Since China started 5G commercialization (商用) in June 2019”可知，本句为现在完成时，主语为复数名词，结构为have done。故填have started。
43．句意：国际移动运营商协会GSMA在3月17日发布的一份报告中表示，随着消费者和企业的投资和热情不断增长，中国保持了其全球5G领导者的地位。根据“a global 5G”可知，此空为名词单数，指leader“领导者”。故填leader。
44．句意：他在报告中预测，到2025年，5G将用于该国近一半的移动连接，拥有4.6亿用户。根据“5G will be used for almost half of the country’s mobile connections”可知，此空指使用者，为user，空前“460 million”后跟名词复数。故填users。
45．句意：中国政府削减了基础设施建设成本，并为该行业提供了财政支持。根据“The Chinese government cut costs”可知，本句为一般过去时，cut为动词的过去式，故此空为动词过去式。give…to sth./sb.“给某人/某物提供……”，此空使用give的过去式gave。故填gave。
46．句意：据新华社报道，截至2019年底，已建成约13万个5G基站。根据“by the end of 2019”可知，本句为过去完成时，结合“China built”，此空指建造，即build，主语和动词之间为被动关系，使用被动语态，结构为had been done。故填had been built。
47．句意：3月12日，中国在上海建立了第一个5G工业园区。根据“first 5G industrial park”可知，此空使用形容词性物主代词修饰名词，故填its。
48．句意：42家公司同意在公园的开幕式上投资。根据“to invest”可知，agree to do sth.“同意做某事”，结合“China built”，此空使用动词过去式。故填agreed。
49．句意：中国在开发5G设备方面也处于领先地位。根据“China…leads the way”和“It also made”可知，此空使用副词also，表示“也”。故填also。
50．句意：它还利用5G技术制造基带芯片和平板电脑。根据“It also made baseband chips (基带芯片) and tablets (平板电脑)…5G technology.”可知，此空使用介词with，表示“用”，with 5G technology“使用5G技术”。故填with。

51． in    52．classes    53．give    54．are    55．us    56．plays    57．easy    58．so    59．don’t   
 60．can
51．句意：我是在美国的一名中学生。根据“I am a middle school student…America.”可知，此处应填介词，in American在美国。故填in。
52．句意：我现在住在我的国家，上在线课程。根据“I stay in my country now and have online…”可知，此处应填名词，class课程，可数名词，这里表示泛指，用复数。故填classes。
53．句意：美国的老师给我们上课。根据“The teachers in America…us lessons.”可知，此处应填动词，give给，句子为一般现在时，主语teachers是复数，动词要用原形。故填give。
54．句意：今天有五节课。根据“Today, there…five lessons.”可知，此处应填动词，there are+名词复数。故填are。
55．句意：我的英语老师经常在课堂上给我们看猫的表情包和播放音乐。根据“My English teacher often shows…cat memes （表情包） and…music in her class.”可知 ，备选词汇we符合语境，show动词，后面要加代词宾格。故填us。
56．句意：我的英语老师经常在课堂上给我们看猫的表情包和播放音乐。根据“My English teacher often shows…cat memes （表情包） and…music in her class.”可知 ，此处应填动词，play music播放音乐，句子为一般现在时，主语teacher是单数，动词要用第三人称单数。故填plays。
57．句意：在线学习对我来说并不容易。根据“It’s not…for me to study online because the time is different.”可知，此处应填形容词，easy形容词，固定短语It is+形容词+for sb. to do sth.做某事对于某人来说……。故填easy。
58．句意：所以我妈妈让我吃很多胡萝卜、鸡蛋和喝橙汁。根据“It’s bad for my eyes…my mom asks me to eat a lot of carrots, eggs and drink orange juice.”可知，此处应填连词，备选词so所以，符合语境。故填so。
59．句意：幸运的是，我们没有太多的家庭作业。根据“we ... have much homework, so I have more time to do sports, such as running and swimming.”及备选词可知，此处为没有太多作业，句中有实义动词have，主语是we，因此用don’t构成一般现在时的否定句。故填don’t。
60．句意：我认为做这些运动可以让我变得非常强壮。根据“I think doing these sports…make me very strong.”可知，此处应填动词，备选词汇can符合语境，后跟动词原形。故填can。
61．ways    62．developed    63．their    64．solve    65．into    66．which    67．if    68．helpful    69．child    70．longer
61．句意：阻止疾病传播最简单的方法之一就是洗手。根据“to stop the spread of illness is to wash your hands”可知，阻止疾病传播的最简单的方法(way)是洗手。短语“one of+名词的复数”意为“……之一”。故填ways。
62．句意：但是很多孩子还没有养成正确的洗手习惯。根据“But many children haven’t…the right habit of hand washing”可知，本题考查短语“养成……的习惯”develop the habit of…。本句的时态是现在完成时，谓语结构是have done。“develop”的过去分词是developed。故填developed。
63．句意：孩子们洗手的次数不够多，时间不够长。根据“Children do not wash …hands”可知，孩子们不洗他们的手，此空需用形容词性的物主代词their修饰名词“hands”。故填their。
64．句意：Issar和他的朋友决定用一种有趣的方法来解决这个问题。根据“Issar and his friend decided to…the problem using a fun method.”可知，本题考查短语“解决问题”solve the problem。短语“决定去做某事”decide to do sth，其后需用动词的原形。故填solve。
65．句意：它把洗手变成了一项有趣的活动。根据“It turned hand washing…a fun activity”可知，短语“变成”turn into。故填into。
66．句意：皂笔，顾名思义，就是用肥皂做成的笔。根据“Soapen is a pen…is made out of soap”可知，本句是定语从句，先行词“pen”是物，且在从句中作主语的成分，需用关系代词which。故填which。
67．句意：如果孩子们不花足够的时间洗掉这些颜色，它们就会留在孩子们的手上。根据“The colors will remain on the children’s hands…they don’t spend enough time washing them off.”可知“孩子们不花足够时间洗掉这些颜色”是“颜色会留在孩子们手上”的条件，用if表示“如果”，引导条件状语从句。故填if。
68．句意：这对老师在课堂上很有帮助。根据“It is very…for a teacher in a classroom”可知，这对老师是有帮助的，在句中位于“is”之后，用help的形容词形式helpful作表语。故填helpful。
69．句意：毕竟，不是所有的老师都有时间让每个孩子正确洗手。根据“After all, not all the teachers have the time to make each…wash his hands properly.”可知，不是所有的老师能让每个孩子(child)正确洗手。“each”每一个，其后需用名词的单数。故填child。
70．句意：现在的孩子洗手的时间比以前长得多，因为他们喜欢在手上画画。根据“because they like drawing on hands”可知，因为他们喜欢在手上画画。可见孩子们洗手的时间比之前更长了(longer)。根据“much”以及“than”可知，此空需用比较级。故填longer。

71．cold    72．height    73．change    74．However    75．on    76．their    77．seldom    78．low    79．other    80．worth
71．句意：但是珠穆朗玛峰仍然很冷覆盖着雪。
根据“covered with snow”可知此处用形容词cold作表语，表示虽然五月，但是珠穆朗玛峰仍然“很冷”。故答案为cold。
72．句意：他们将测量山的高度。
定冠词the后面用名词；根据动词measure和mountain以及后文“China already measured the height of the mountain”可知此处用名词height表示“高度”。故答案为height。
73．句意：但是高度会随着地球板块的移动而变化。
情态动词can后用动词原形；根据“as Earth’s plates move”可知此处用动词change 表示“变化”。故答案为change。
74．句意：然而，测量高度不是那么容易的。
此处表示转折，用however表示“然而”,句首首字母h大写。故答案为However。
75．句意：他们在山顶收集数据。
此处用介词短语on the top of表示“在山的顶部”。故答案为on。
76．句意：他们不得不睡在他们的帐篷里来保暖。
名词tents前面用形容词，此处根据they可知用形容词性物主代词their表示“他们的帐篷”。故答案为their。
77．句意：为了节省淡水，爬山的人很少洗澡或洗脸。
根据“To save fresh water”为了节省水，洗澡和洗脸是很少的，用频度副词seldom。故答案为seldom。
78．句意：在这么低的温度下保存肉的新鲜是很容易的。
根据前文“The temperature there is -29℃”可知温度很低，温度用高低（high/low）来形容，用形容词low做定语。故答案为low。
79．句意：尽管还有一些其他的我们不能想象的困难，这座山值得被测量。
此处用some other+复数名词，表示“一些其他的困难”。故答案为other。
80．句意：尽管还有一些其他的我们不能想象的困难，这座山值得被测量。
根据“An exact measurement can help to study the plate movement so that scientists can warn people the coming of the earthquakes”准确的测量能帮助研究板块运动以便于科学家警告人们地震的到来。可知山值得被测量，用be worth doing表示“值得做某事”。故答案为worth。