1、Unit 4 Section .单词拼写1She doesnt want to make a big emotional commitment (承诺)to Steve at the moment.2He tried to sound casual (漫不经心的)，but I knew he was worried.3The scientists are still working on inventing new methods of reaching outer (外部的) space.4We passionately advocate (拥护) economic reforms.5It
2、was such a hot night that I had a cold shower to refresh (使振作) myself.6The nuclear (核的) accident affected our country even though we were hundreds of miles from the reactor.7I have a(n) tendency (倾向)to talk too much when Im nervous.8The plan received widespread (普遍的)support throughout the country.9T
3、he average (平均的) cost of making a movie has risen by 15%.10He was forced by circumstances (境况)to do this.用方框内所给短语的适当形式填空as long as， on behalf of， and so on， put up with， contribution to，make a difference， have little effect on， start with， on average， on the whole1 On average parents spend $ 200 a y
4、ear on toys for their children.2I cant put up with your rudeness any more；leave the room.3 As long as you can be back before 10 oclock, you can go out.4Our opinions are on the whole the same.5What he did contributed to the development of the society greatly.6The medicine has little effect on the old
5、 man.7The wind must make a difference too，in the shape of the clouds.8He talked about how much we owed to our parents, our duty to our country and so on .9We have only six members to start with .10John accepted the championship award on behalf of the team.完成句子1Gases and waste water from the factory
6、have a great effect on (对有很大影响)the crops nearby.2 So/As long as (只要)you come，you can get a dictionary for free.3If this can be put up with (忍受)，what cannot?4Is anybody feeling cold？ If not (如果不)，let us open the windows.5Finally and most importantly (最重要的)，dont waste time.完形填空We all need a healthy en
7、vironment. 1.B ，we produce waste every day and it 2.D harm to our environment. Though we are young, we can still do 3.A to help. In fact, even the simplest everyday activities can make a real 4.A to the environment. Here are some ideas for you to live a 5.C life.Remember these three 6.B ： reduce, re
8、use and recycle.Reduce means “use less”. Dont 7.D things. This saves money and reduces pollution and waste going into the environment. Before we buy something new, think if it is really 8.A or maybe the 9.D one will be just as good! When we do buy things, choose local products if possible, and try n
9、ot to buy too many things from a 10.C country.Reuse means “use again”. Use things for 11.B possible.When we buy things, make sure that they 12.B a long time. We should take care of them 13.A they will last, and we should 14.D them if we can instead of throwing them away and buying new ones. Dont use
10、 a paper cup or a paper bag. Its better to use a china cup and a lunch box because you can use them 15.C .Recycle means “change things into something else”Although it 16.C energy to change something into something else, its better than 17.A things or burning them. Find out 18.C can be recycled in yo
11、ur neighbourhood and take part in recycling programmes. We should also buy 19.D made from recycled materials, such as recycled paper, to help save 20.B .文章大意：本文是说明文。提倡绿色生活，减少使用、再利用、循环利用是应该采取的措施。1A.Therefore BHoweverCOtherwiseDBesides解析：逻辑推理题。句意：我们都需要健康的环境，然而，每天我们产生很多垃圾。2A.gives BtakesCcauses Ddoes解析
12、：动词辨析题。根据上文可知，这些垃圾有害于我们的环境。do harm to对 有害。3A.something BeverythingCnothing Danything解析：不定代词辨析题。根据题意，虽然我们还很年轻，我们仍然能做一些事情来缓解环境破坏。do something做一些事。4A.difference BmistakeCeffect Dhelp解析：名词辨析题。根据上文，即使是最简单的行为，也会对环境产生真正的影响。make a difference to对产生影响。5A.busyBhardCgreen Dhappy解析：上下文呼应题。下面是对绿色生活提出的几点建议。与第一段第一句
13、话We all need a healthy environment相呼应。6A.letters BwordsCsentences Dlessons解析：上下文呼应题。根据下文得出：记住三个词：减少利用，再利用，循环利用。7A.buy Bproduce Csave Dwaste解析：动词辨析题。根据下文解释，可知减少就是少用，不要浪费东西。8A.necessary BimportantChelpful Duseful解析：形容词辨析题。根据下文解释，可知在买东西之前，想想它是不是必要的。9A.cheap BexpensiveCnew Dold解析：形容词辨析题。根据上文，或许旧的东西也很不错。
14、与上文Before we buy something new相呼应。10A.rich BdevelopedCforeign Dpoor解析：形容词辨析题。当我们买东西时，尽可能选当地的产品，不要从外国买太多的东西。与上文的local相对应。11A.as soon as Bas long asCas much as Das well as解析：固定搭配题。第二个建议是再利用，尽可能长久地用这些东西。与本段的主题相照应，as long as尽可能长。12A.use BlastCkeep Dlive解析：动词辨析题。根据上文可知，当我们买东西时，确保它们能持续(last)很长一段时间，符合文章中所提
15、出的长久地利用的概念。13A.so thatBifCbecause Dthough解析：逻辑推理题。句意：我们应该小心使用这些东西以便它们能够持续很久。14A.sell Blend Cthrow Drepair解析：考查动词辨析。用了很久，如果有问题，就要修理这些东西。15A.less BmoreCagain Dbetter解析：考查上下文呼应。不用纸杯、纸袋，最好用瓷杯或餐盒，因为你可以再次用它们。与第四段第一句话Reuse means“use again”相呼应。16A.costs Bspends Ctakes Dpays解析：考查动词辨析。it takes sth. to do sth.
16、做某事花费时间或精力。17A.throwing away Bputting awayCtaking awayDgiving away解析：考查动词短语。循环再利用比扔掉它们或者烧掉它们更好。burning与throwing away都是处理的方式。18A.thatBwhichCwhat Dhow解析：根据上文，在社区里找到可以循环利用的东西，参加循环利用项目。考查宾语从句，从句中缺少主语，又是物，故用what来引导。19A.cupsBbagsCboxesDproducts解析：考查名词辨析。根据题意，我们应该买那些用循环材料制成的产品，比如再生纸，帮助节约树木。与最后一段第一句话Recycle
17、 means“change things into something else”相照应。20A.moneyBtreesCpaper Dtime解析：考查名词辨析。根据上文，我们应该买循环材料制成的产品，举例进行说明，而四个选项中只有trees与paper是有关系的。.阅读理解Surviving Hurricane Sandy(飓风桑迪)Natalie Doan,14, has always felt lucky to live in Rockaway, New York.Living just a few blocks from the beach, Natalie can see the
18、ocean and hear the wave from her house.“Its the ocean that makes Rockaway so special，” she says.On October 29, 2012, that ocean turned fierce.That night, Hurricane Sandy attacked the East Coast, and Rockaway was hit especially hard.Fortunately, Natalies family escaped to Brooklyn shortly before the
19、citys bridges closed.When they returned to Rockaway the next day, they found their neighborhood in ruins.Many of Natalies friends had lost their homes and were living far away.All around her, people were suffering, especially the elderly.Natalies school was so damaged that she had to temporarily att
20、end a school in Brooklyn.In the following few days, the men and women helping Rockaway recover inspired Natalie.Volunteers came with carloads of donated clothing and toys.Neighbors devoted their spare time to helping others rebuild.Teenagers climbed dozens of flights of stairs to deliver water and f
21、ood to elderly people trapped in powerless highrise buildings.“My mom tells me that I cant control what happens to me，” Natalie says.“but I can always choose how I deal with it.”Natalies choice was to help.She created a website page matching survivors in need with donors who wanted to help.Natalie p
22、osted introduction about a boy named Patrick, who lost his baseball card collecting when his house burned down.Within days, Patricks collection was replaced.In the coming months, her website page helped lots of kids: Christopher, who received a new basketball; Charlie, who got a new keyboard.Natalie
23、 also worked with other organizations to bring muchneed supplies to Rockaway.Her efforts made her a famous person.Last April, she was invited to the White House and honored as a Hurricane Sandy Champion of Change.Today, the scars(创痕)of destruction are still seen in Rockaway, but hope is in the air.T
24、he streets are clear, and many homes have been rebuilt.“I cant imagine living anywhere but Rockaway，” Natalie declares.“My neighborhood will be back, even stronger than before.”文章大意：这是一篇记叙文。本文的主人公14岁的女孩娜塔莉主动参与重建遭受飓风重创的家乡。她建立了一个网站，为外界的捐赠者和家乡需要帮助的人结对，同时帮助很多孩子实现了自己的梦想。她应邀到白宫，并被授予荣誉称号。1When Natalie retu
25、rned to Rockaway after the hurricane，she found B .Asome friends had lost their livesBher neighborhood was destroyedCher school had moved to BrooklynDthe elderly were free from suffering解析：细节理解题。由题干的“returned.after the hurricane”可知，答案应该在第三段。娜塔莉一家在飓风过后回到家乡，发现街区已变为废墟(neighborhood in ruins)，很多朋友失去了家园，并且
26、住到了很远的地方。人们都在遭受苦难，特别是老年人。从这些信息可知选B。2According to paragraph 4，who inspired Natalie most？ A AThe people helping Rockaway rebuild.BThe people trapped in highrise building.CThe volunteers donating money to survivors.DLocal teenagers bringing clothing to elderly people.解析：细节理解题。由第四段第一句中的“the men and wome
27、n helping Rockaway recover inspired Natalie”可知选A。3How did Natalie help the survivors？ D AShe gave her toys to the kids.BShe took care of younger children.CShe called on the White House to help.DShe built an information sharing platform.解析：细节理解题。由第七段可知，娜塔莉建立了一个网站，让捐助者与需要帮助的人通过这个网站建立联系，以此来帮助他们，因此选D。4W
28、hat does the story intend to tell us？ A ALittle people can make a big difference.BA friend in need is a friend indeed.CEast or west, home is best.DTechnology is power.解析：主旨大意题。本题给出的四句谚语的含义依次为：“小人物也有大作为”；“患难之友才是真正的朋友”；“金窝银窝不如自己的狗窝”；“技术就是力量”。本文介绍的是14岁的小女孩娜塔莉如何帮助家乡的重建工作，因此选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
29、你修改你同桌写的以下作文。文中共有10处语言错误，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：把多余的词用斜线()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.每处错误及其修改仅限1词；2只允许修改10处，多者(从第11处起)不计分。My mother is a village woman, who is already in fifties. She had very few education, and she knows knowledge is great important to you
30、ng people. She often asks me how I get along with my study and encourages me to study hard. My mother does everything she can for me so that I can spend more time with my study. Once she was terrible ill and had stayed in bed for several days. When I arrived at home, I found the light was still off
31、and mother was sitting in bed, made new clothes for me! I was so deeply moving that tears came to my eyes. Such is my mother, a kind and hardworking woman.答案：My mother is a village woman, who is already infifties. She had very education, she knows knowledge is important to young people. She often as
32、ks me how I get along with my study and encourages me to study hard. My mother does everything she can for me so that I can spend more time my study. Once she was ill and had stayed in bed for several days. When I arrived at home, I found the light was still and mother was sitting in bed， new clothes for me! I was so deeply that tears came to my eyes. Such is my mother, a kind and hardworking woman.