1、课时分层作业(十一).单句语法填空1We must take measures quickly because time is running out2If you want to keep fit，you can exercise regularly(regular) in a gym.3The game resulted in another victory for our team.4You should solve the problem by argument(argue)，not by fight.5Sixteen years earlier, Pahlsson had remov
2、ed the diamond ring to cook (cook) a meal.6Time is limited(limit)，so we must get down to work now.7To be honest，a lot of people attach great importance to becoming(become) rich and famous.8Do you have the ability to read(read) and write in English?9The easiest way to accomplish(accomplish) this is t
3、o make sure you conduct yourself as a good neighbour should.10The tunnels provide a place for the turtles to slip(slip) into and protect them.阅读理解More than 11，000 scientists are warning that the Earth，in their words，“clearly and unequivocally (明确地) faces a climate emergency”The scientists represent
4、several fields of study and come from 150 countries around the world.They approved a report that appeared in the publication BioScience earlier this month.It warns that the world would face “untold human suffering” if it does not make deep and lasting shifts in human activities that influence climat
5、e change.Three leaders of the study are from the United States.They worked on the study with scientists from universities in South Africa and Australia.This is the first time a large group of scientists have jointly (共同地) used the word “emergency” when talking about climate change.“Despite 40 years
6、of global climate negotiations.we have generally conducted business as usual and have largely failed to address this worrying situation，” the study said.“Climate change has arrived and is accelerating faster than many scientists expected.”The report identified five areas that the world needs to deal
7、 with immediately.The scientists appealed to nations to use energy more efficiently and cut their use of fossil fuels.They suggested that lawmakers approve taxes on the burning of carbonbased fuels，such as coal，oil and natural gas.The report urges people to move toward more of a plantbased diet.Othe
8、r areas of concern include preventing the destruction of forests and permanent loss of some plant and animal species.The report noted that it will most likely take strong action by the public to move politicians to approve lasting policy changes.The scientists added，“We believe that the prospects(前景
9、)will be greatest if decisionmakers and all of humanity quickly respond to this warning and declaration of a climate emergency，and act to support life on planet Earth，our only home.”【语篇解读】文章讲述了针对当前气候变化的一份报告，科学家们认为当前地球气候已经明显处于一个紧急状态，人们需要马上行动起来，以保护地球并减少对人类的负面影响。1What will happen to people if they dont
10、 stop the activities that influence the climate change?AThey will have no places to live in.BThey will be fined and lose their jobs.CThey will become bored with their life.DThey will go through a lot of sufferings.D细节理解题。根据第一段第四句“It warns that the world would faceuntold human suffering if it does no
11、t make deep and lasting shifts in human activities that influence climate change”可知，如果人们不停止引起气候变化的活动，那么人们将遭受更多的痛苦或灾难，故选D项。2What have people done when facing the climate change in the past 40 years?AThey have ignored the scientists warning.BThey have solved the problem successfully.CThey have talked
12、too much but done too little.DThey have realized the problem isnt that serious.C细节理解题。 根据第二段中的“Despite 40 years of global climate negotiations.we have generally conducted business as usual and have largely failed to address this worrying situation”可知，在过去的40年里，人们围绕气候变化展开了许多对话，但最终一切照常，人们并没有解决令人担忧的气候变化
13、问题，故选C项。3In which paragraph can we find the advice from the scientists about ways to control the climate change?AParagraph 1.BParagraph 2.CParagraph 3.DParagraph 4.C段落大意题。通读第三段内容可知，第三段介绍了科学家们提出的有关控制气候变化的方法，故选C项。4What is the best title for the text?AScientists Hard Work of Saving the EarthBThe Import
14、ant Reasons for Climate ChangeCThe Impact of Human Activities on ClimateDScientists Warning of a Climate EmergencyD标题归纳题。本文介绍了科学家的一份报告，科学家警告人们，地球的气候变化已经形成危机，人们需要立刻行动起来，应对气候变化。由此可知，D项的表述符合本文主题，故选D项。.完形填空Snowy wanted to be a show jumping horse. Every day she would 1 her mum to allow her to jump. Final
15、ly，her mum decided she was 2 enough and they went into the jumping arena(竞技场)Snowy was very excited, but when she saw how 3 the jumps were, she started shaking. “I cant jump that high. Its a good idea that we 4 ，” she said. Her mum said, “I wouldnt expect you to 5 that high. Theres a log (原木) on the
16、 ground. Why not start jumping over that？” Snowy gathered her 6 ， walked to the log and then managed to jump over it.“I did it！” she shouted happily. 7 ， her mum said, “You cant just jump over logs if you want to be a show jumper. 8 the low jump over there.”Again, Snowy was 9 but she tried it and fo
17、und she could do it. As time went on, Snowy progressed to taller jumps, until finally she 10 the arena and looked at the tallest jumps. Over the past few weeks, something had 11 . These jumps seemed much less 12 to Snowy.She jumped over them easily.Her mum looked with 13 at her and said, “This is wh
18、at happens when you start 14 and build your way up.”So never be afraid of 15 in life, but start small and keep trying. Then youll be able to do anything.【语篇解读】本文是一篇记叙文。Snowy从小梦想成为一匹马术场地障碍赛的赛马，但是当她发现障碍物很高的时候，她想要放弃。在妈妈的教导下，她从最基础的练习开始，最终实现了自己的梦想。1A.askBwarnCforceDadviseA根据文章第一句可知Snowy想成为一匹赛马，所以Snowy每天请
19、求妈妈允许自己跳。2A.oldBfatCcleverDcarefulA由语境可知当Snowy长到足够大的时候，妈妈才让她进入竞技场。3A.deepBhighClongDfarB根据下文“she started shaking”以及“I cant jump that high”可知，当Snowy看到障碍物很高的时候，她开始颤抖。4A.waitBleaveCstayDsettleB因为不能跳那么高，所以Snowy想离开竞技场。5A.seeBstopCstartDarriveC根据下文“Why not start jumping over that？”可知，Snowy的妈妈并不期望Snowy从很高的
20、障碍物开始起跳。6A.speedBpowerCdoubtDcourageD根据上文Snowy害怕高的障碍物以及下文“walked to the log and then managed to jump over it”可知，Snowy鼓起勇气去尝试跃过原木。7A.SuddenlyBImmediatelyCHoweverDBesidesC根据空后“You cant just jump over logs”可知，Snowy虽然成功了，但是她的妈妈却觉得如果她想成为一匹马术场地障碍赛的赛马的话，她不能只是跃过原木，前后构成了转折关系。8A.RememberBTryCCarryDStudyB根据下文“
21、but she tried it and found she could do it”可知，Snowy的妈妈鼓励她尝试跃过低一点的障碍物。9A.nervousBhappyCupsetDseriousA根据空前的Again可知，Snowy在尝试跃过低障碍物时仍然感到紧张。10A.missedBlikedCenteredDneededCSnowy想成为一匹马术场地障碍赛的赛马，所以妈妈让她进行刻苦练习，再根据空前的until finally可知，Snowy进入了竞技场。11A.appearedBchangedCbegunDcontinuedB根据“She jumped over them easi
22、ly.”可知，经过几周的练习，事情发生了变化。12A.dangerousBimportantCfamiliarDterribleD根据“She jumped over them easily.”可知，这些障碍物对Snowy来说不那么可怕了。13A.prideBangerCpatienceDkindnessA根据Snowy发生的变化以及下文妈妈所说的话可知，妈妈为Snowy感到骄傲。14A.earlyByoungCsmallDsmartC根据最后一段中的“but start small and keep trying”可知，只要我们从小事开始做起，并不断尝试，最后就会发生让我们意想不到的事情。1
23、5A.failuresBworriesCuncertaintiesDdifficultiesD文中的Snowy曾被困难吓倒，认为自己不可能跃过高的障碍物，所以我们不要被困难吓倒。.语法填空Trying to capture an image of a black hole is like trying to take a picture of an orange 1. (sit) on the surface of the moon from Earth with your smartphone. That is 2. Dr. Katie Bouman said two years ago d
24、uring her talk called “How to take a picture of a black hole”Bouman, now 31，3. (involve) in the international Event Horizon Telescope project. The projects scientists produced a black hole image from data 4. (collect) from a series of telescopes around the world.Together, they formed an Earthsized“v
25、irtual” telescopeone 5. (power) enough to do what had once seemed impossible.This week, the team of scientists released the firstever image of a black hole to the public. Soon after，another image 6. (quick) spread over the social media and the news. It 7. (show) a smiling Bouman with the black hole
26、image on her computer screen.Bouman led a team that helped create an algorithm (算法), or a set of computer processes 8. turned the huge amount of telescopic data 9. one image.Bouman quickly became a symbol for 10. (woman) in science. However, she said, “This image required the amazing talent of a tea
27、m of scientists from around the globe and years of hard work.”【语篇解读】本文是一篇记叙文。主要介绍了第一张黑洞照片背后的一位女性Dr.Katie Bouman。1sitting空格前的an orange与sit之间是主动关系，故用现在分词。2whatis后是表语从句。从句中said后缺宾语，故用what。3was involvedbe involved in参与4collecteddata与collect之间是被动关系，故用过去分词。5powerful根据上下文可知此处用power的形容词修饰telescope。6quickly用副词修饰动词spread。7showed此处指过去展示，故用一般过去时。8that/which先行词为a set of computer processes，关系词在定语从句中作主语，故用that/which。9intoturn.into把变成，是固定搭配。10women根据语境可知，此处应用woman的复数形式women。
