1、Unit 1Section .单句语法填空1Excuse me，what time is it now?Sorry，my watch doesnt work.It is being repaired (repair) at the shop.解析：考查时态和语态。根据第一句中的now可知，问的是此刻的情形，故手表正在店里被修，用现在进行时的被动态，相当于be undern.。2Are they about to have dinner?Yes，it is being served(serve) in the dining room.解析：由语境可知餐厅此刻正在供应早餐，即早餐正在被供应，所以应
2、用现在进行时的被动语态。3Cant you see your problem under discussion? Have some patience，please.解析：根据have some patience可知问题没有讨论完，且根据语境，动作是目前正在进行的，故用现在进行时的被动语态，相当于be undern.。4You cant use the machine today because some parts are being replaced (replace) this week.解析：句意：你今天不能使用这台机器，因为本周一些零件正在被置换。parts与replace之间为被动
3、关系且动作是本周这一阶段正在进行的动作。5(2017江苏，27改编)He hurried home, never once looking back to see if he was being followed(follow)解析：考查时态和语态。句意：他匆忙回家了，一次也不曾回头看看有没有人在跟踪他。这里if引导的宾语从句用过去进行时表示过去某一时刻(hurried home)正在进行的动作。又因he与follow之间是被动关系，故用被动语态。6Would you please give him this message the moment he arrives (arrive)?解析：
4、the moment he arrives用一般现在时表示将来，意为“他一到达就”。arrive为不及物动词，没有被动语态。7My sister wants to work in a tall building which is still being built(build)解析：根据still可知大楼正在建设中，故用现在进行时的被动语态。8Do you know what Lily is doing?She may be being interviewed(interview) in the office.解析：根据问句可知动作正在进行，她现在正在被采访。9It is said that
5、pandas are disappearing (disappear) in our country year after year.解析：disappear是不及物动词，不能用在被动结构中，根据year after year可知是目前存在的状况。10By the way，have you moved into the new house?Not yet.The walls are being painted(paint)解析：句意：顺便问一下，你搬到新房子里去了吗？还没有。(新房的)墙正在被粉刷。由语境可知应用现在进行时的被动语态。11(上海高考改编)The church tower whi
6、ch is being restored(restore) will be open to tourists soon.The work is almost finished.解析：根据语境will be open to tourists soon可知，the church tower是“正在被整修”，因此用现在进行时的被动语态。12Now new technology is being used(use) to clear the polluted river.解析：句意：现在，新科技被用来清理那条被污染的河。be in usebe being used，强调正在被用。13A plan ab
7、out building a new attraction in this town is being carried(carry) out now.解析：句意：在这个镇建一个新的旅游景点的计划现在正在被执行。由句中时间状语now可知，应选用现在进行时；由plan与动词词组carry out之间的关系可知，此处用被动语态。14The new generation of computers，with artificial(人工的) intelligence，are being developed(develop) and perfected now.解析：句意：新一代带有人工智能的计算机现在正在
8、被开发和完善。根据now可知，应该用现在进行时，又因computers与develop和perfect之间为动宾关系，故用现在进行时的被动语态。15Flight 221 is being announced(announce)Id better be on my way.Goodbye!Bye.Happy landing!解析：句意：正在播报221次航班的信息。我要走了。再见！再见！祝一切顺利！根据语境可知，此处表示此刻正在被进行的动作。.完成句子1Lets go to have breakfast.It is being served in the hall.(serve)我们去吃早餐吧。在
9、大堂里正供应早餐。2Since the roof is being repaired/is under repair，they havent moved back to their house.(repair)因为屋顶正在修理中，他们还没有搬回他们家。3If the rainforests are being destroyed at such a rapid speed, they will disappear from the earth in the future.(destroy)如果雨林以这样快的速度被破坏，将来它们将会从地球上消失。4We havent got our papers
10、 back，for they are being checked.(check)我们还没有拿回试卷，因为它们还在被批改中。5Although the practical cure for cancer is still being studied，we have practical ways to prevent it.(study)尽管治疗癌症的切实可行的方法仍在研究中，但是我们还是拥有实际可用的预防方法的。6Dont interrupt.The policeman is questioning the suspect.(question)不要插嘴。警察正在审问嫌疑犯。7Dont get t
11、oo close to the scene of the car accident which is being examinednow.(examine)不要太靠近车祸现场，现在正在检查现场。8Since the plan is still under discussion，the workers will have to wait for a while.(discussion)既然这项计划仍在讨论中，工人们只好再等一段时间。.阅读理解A(2017恩施高一检测)Great white sharks! Just hearing that name makes many peoples hai
12、r stand on end.In reality, these big fish have more to fear from us than we do from them.For many years, people killed countless great white sharks in the waters around the United States.But thanks to conservation (保护) efforts, great whites are making a comeback in the US.Two recent studies show tha
13、t the population of these sharks is rising along the east and west coast.Why is the growing population of a killer fish something to celebrate? “When you fish too many of them, you start to lose balance in the environment，”says shark researcher Tobey Curtis.As the biggest killer，sharks help keep the
14、 populations of fish, seals，and other creatures they eat from growing too large.In spite of their importance, great white sharks had long been hunted for their meat and their fins(鳍)Then, in 1997, the US.government passed a law that didnt allow the hunting of great whites.Afterwards, the number of t
15、hese sharks in the US.waters started to increase.The law wasnt the only thing that has helped great whites.Conservationists have also played a part in the sharks comeback.The research group OCEARCH is using a method called tagging (加标签)to help change peoples attitudes about great whites.They let the
16、 public follow each shark as it travels the worlds oceans.OCEARCH also gives each tagged shark a name to help people form a closer connection with the big fish.The groups most wellknown shark is named Katharine.She was tagged last year near Cape Cod，Massachusetts.Since then, thousands of people have
17、 tracked Katharines movements on Twitter and the OCEARCH website.This helps people see sharks in a new way.Chris Fischer, the founder of OCEARCH believes learning to appreciate great whites will encourage people to do more to protect them.文章大意：大白鲨鱼生存境地堪忧，在法律和网站的帮助下，数量逐渐增多，人们对它的关注和了解也增多。1What does th
18、e underlined part “makes many peoples hair stand on end” in Paragraph 1 mean？CAWorries many people.BBores many people.CFrightens many people.DInterests many people.解析：词义猜测题。由下文In reality，these big fish have more to fear from us than we do from them事实上，这些大白鲨鱼比我们怕它们更怕我们。可知其含义为C。2What can we learn abou
19、t the law passed in 1997？AAIt seemed very helpful.BIt let scientists down.CIt needed to be changed.DIt made people like great whites.解析：细节理解题。由第四段Afterwards, the number of these sharks in the US.waters started to increase.从那以后，在美国海域的鲨鱼数量开始增加，可知这项法律很有作用。3What is Katharines example used to show？DAGrea
20、t whites are in fact lovely animals.BThe OCEARCH website has a lot of visitors.CThe number of great whites is growing quickly.DThe OCEARCH helps people get closer to great whites.解析：细节理解题。由倒数第二段Since then，thousands of people have tracked Katharines movements on Twitter and the OCEARCH website.从那以后，许
21、多人在推特上和OCEARCH网站上关注Katharine的游动。和最后一段This helps people see sharks in a new way.帮助人们以一种新的方式看待鲨鱼。可知OCEARCH帮助人们更好地亲近鲨鱼。4Whats the main purpose of the passage？DATo introduce an experiment result.BTo make an advertisement for OCEARCH.CTo remind us that big killers are dying out.DTo inform us that great w
22、hites are making a comeback.解析：主旨大意题。这篇文章的大意是告诉我们在法律、网站的努力下大白鲨鱼的数量增多，故选D。BCan we give a hand to those endangered animals? Yes，we may only do a little bit，but together our small actions add up to a lot.1.Protect wildlife habitat Perhaps the greatest threat that faces many species is the widespread de
23、struction of habitat.Cutting down forests，farming，and development all result in loss of wildlife habitat.In areas where rare species live，habitat destruction can quickly force a species to extinction.By protecting habitat，entire communities of animals can be protected together naturally.Parks and re
24、serves are now all too often the only habitats that are left untouched by habitat destruction.2.Reduce the threat of invasive (入侵的) species The spread of nonnative species has greatly reduced native populations around the world.Invasive species compete with native species for resources(资源)and habita
25、t.They can even prey on native species directly，forcing native species towards extinction.3.Place decals (贴花纸)on windows It is reported that as many as one million birds in the United States die each year because of collisions (碰撞) with windows.You can help reduce the number of collisions simply by
26、placing decals on the windows in your home and office.4.Slow down when drivingMany native animals have to live in developed areas and this means they must move in humanliving areas.One of the biggest obstacles (障碍)to them is that created by roads.Roads divide habitat and present a constant risk to a
27、ny animal attempting to cross from one side to the other.So when you drive out，slow down and keep an eye out for wildlife.文章大意：我们能为濒危动物做点什么？本文给出了很好的建议，我们每个人都可以为此伸出援手，尽自己的微薄之力。5What would be the best title for this passage？CAHow Animals Go to ExtinctionBThe Importance of Protecting WildlifeCWhat to D
28、o to Help Save WildlifeDHow to Protect Wildlife Habitat解析：主旨大意题。本文主要列举了人们怎样伸出援手去救助濒危动物，故C项最能概括文章的大意，为最佳标题。6People are advised to put decals on windows toDAdecorate the houses and beautify the environmentBprotect the windows from birdshittingCattract more birds to make homes nearbyDavoid birds hittin
29、g the windows by mistake解析：细节理解题。根据第三种措施的描述可知，在窗户上贴花纸是为了避免飞鸟因误撞而丧命，故选D。7The underlined phrase “prey on” in the passage means “C”Adrive awayBlive withCkill for foodDfight with解析：词义猜测题。根据上文的意思：入侵物种与当地的物种争夺资源和栖息地。再结合该句的意思“它们甚至直接prey on当地的物种，这样迫使当地的物种灭绝”可推知，该短语的意思为“猎食，捕食”，故选C。8We can learn from the pass
30、age that A.Athe habitats of many species have been destroyedBabout one million birds are attacked by invasive species each yearCperhaps the biggest threat to many species is that they easily bumped by carsDinvasive species only compete for food with native species解析：细节理解题。大概有一百万只鸟是死于误撞窗户，而不是外来物种的袭击，
31、故B项错误；很多物种的最大威胁是栖息地被破坏，故C项不对；入侵物种和本地物种竞争的不仅仅是食物，还有栖息地和资源，故D项错误，A项指出许多物种的栖息地被破坏了，符合文章大意。故选A。.短文改错假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处错误，每句中最多有两处。错误涉及一个单词的增加，删除或修改。 增加：在缺词处加一个漏字符号()，并在其下面写出该加的词。 删除：把多余的词用()划掉。 修改：在错的词下画一横线，并在该词下面写出修改后的词。 注意：1.每处错误及其修改均仅限一词； 2.只允许修改10处，多者(从第11处起)不计分。Yang Li，a fiv
32、e-year-old girl living next door to me, very clever.Because she is too old to go to school, she often asks me to teach herself to read, write and draw.She studies hardly and soon she learns a lot of.One evening last month I was doing my English homeworks when she came to my house.She asked me how I
33、learned English.“You would find English a bridge to so much knowledge，” I said.She then wanted to learn English, either.She has learned many English words so far, but her parents are very grateful to me.答案：Yang Li，a five-year-old girl living next door to me， very clever.Because she is too to go to s
34、chool, she often asks me to teach to read, write and draw.She studies and soon she learns a lot of.One evening last month I was doing my English when she came to my house.She asked me I learned English.“You find English a bridge to so much knowledge，” I said.She then wanted to learn English，.She has
35、 learned many English words so far, her parents are very grateful to me.1解析：在第一句中的very前加is。“系动词形容词”构成谓语。2解析：第二句中的oldyoung。句意：因为她年龄太小而不能去上学，所以她经常要我教她读、写、画。根据句意，故将old改为young。3解析：第二句中的herselfher。此处强调请别人教她之意。4解析：第三句中的hardlyhard。study hard努力学习。5解析：第三句中的of去掉。(learn)a lot此处指：(学了)很多东西。6解析：第四句中的homeworks homework。homework为不可数名词。7解析：第五句中的howwhy。根据后面的答语可知，此处问原因。8解析：第六句中的wouldwill。此处为引语中的将来时态。9解析：第七句中的eithertoo。肯定句中用too。10解析：第八句中的butand。句意：到目前为止，她已学了很多英语单词，她父母对我非常感激。根据句意，前后之间为顺承关系，故将but改为and。