1、Unit 1李仕才一、词汇复习（一）单句语法填空1(2015安徽黄山第二次质检改编)Im afraid I have to leave now, for you see, he is waiting for me. Well, if you _， at least wait till the heavy rain stops.答案：must 句意为：恐怕现在我不得不离开了，因为你知道，他在等我。好的，如果你非得走，至少要等到大雨停了再走。根据语境可知填 must，意为“偏要；非得” 。2(2014陕西，25 改编)My book，The House of Hades, is missing.W
2、ho _ have taken it？ 答案：could 句意为：我那本决战冥王圣殿不见了。谁会把它拿走了呢？由句意可知，设空处表示说话者对过去发生事情的一种疑问的推测，故填 could。3(2015天津，7 改编)I _have worried before I came to the new school，for my classmates here are very friendly to me. 答案：neednt neednt have done 为情态动词中表虚拟的用法，意思为“本不必做某事却做了” 。4(2015陕西，21 改编)You _feel all the trainin
3、g a waste of time，but Im a hundred percent sure later youll be grateful you did it. 答案：may 情态动词 may 表推测时，意为“或许，可能” 。句意：你或许觉得所有的训练都是浪费时间，但是我敢百分百保证，你以后一定会感恩你这么做了。15(2015福建，27 改编)Sorry，Mum！I failed the job interview again.Oh，its too bad.You _ have made full preparations. 答案：should should have done“本应该干
4、某事而事实上没干” 。由 failed 可知“我”没做好充分的准备，因此用 should have done。（二）英汉互译1.characteristic n. _2.radium n. _3.painter n. _4.put forward _5.scientific adj. _6.conclude vt. & vi. _7.conclusion n. _8.draw a conclusion _9.analyse vt. _10.infect vt. _11.infections adj. _12.cholera n. _13.defeat vt. n . _14.expert ad
5、j. n_15.attend vt. _16.physician n. _17.expose vt. _18.exposeto _19.deadly adj. _20.cure n. vt. _21.outbreak n. _22.challenge n. vt. _23.victim n. _24.absorb vt. _25.suspect vt. n. _26.enquiry n. _27.neighbourhood n. _28.severe adj. _29.clue adj. _30.pump n. vt. _32.foresee vt. _33.investigate vt. &
6、 vi. _34. investigation n. _35.blame vt. n_36.pollute vt. _37.handle n. vt _ 38.germ n. _39.link vt. & n. _40.linkto _41.announce vt. _42.certainty n. _43.instruct vt. _44.responsible adj. _45.construct vt. _46.construction n. _47.contribute vt. & vi. _48.apart from _49.firework n. _50.chart n. _51.
7、creative adj. _52.co-operative adj. _53.positive adj. _54.（be）strict with_56.revolutionary adj. _57.movement n. _58.make sense _59.backward adv. & adj. _60.loop n. _ 61.privately adv. _62.spin vi. & vt_ 63.brightness n. _64.enthusiastic adj. _65.cautious adj. _66.reject vt. _67.universe n. _二、阅读理解AV
8、inegar makes salad, fries and dumplings taste better, and you can even use it to clean your windows. And now, according to scientists, it may even the planets population survive climate change.Researchers from the RIKEN Center for Sustainable Resource Science (CSRS) in Japan found that growing plant
9、s in vinegar makes them more resistant to droughts. This could mean that in the future, worries about climate change affecting the worlds supply of food will be much lower. The discovery was made after the researchers studied the Arabidopsis, a plant known for its ability to survive in dry weather.
10、It was found that when the plant was placed in drought-like conditions, it produced a chemical called acetate（醋酸盐）the main component of vinegar.After discovering this, the scientists experimented further by adding acetate to the soil of other plants, before they stopped giving them water completely.
11、 After leaving the plants for 14 days, they found that the ones treated with acetate had survived, while the untreated plants had dried up and died.Its hoped that this simple method of survival could soon be used to help farmers in dry countries keep their crops alive. “In the experiment, we targete
12、d the staple foods of the worldrice, wheat and maizeand the basic plant of breeding species, rapeseed（油菜籽）,“ Jong Myong Kim, co-author of the study, told Popular Science magazine.Kim also told the magazine hes already been in touch with people all over the world who are interested in trying this sim
13、ple and cost-effective method out for themselves from flower growing companies to amateur gardeners. Although at this point keeping thirsty plants alive isnt as easy as just pouring vinegar over them, Kim said he and his team are working on making the process as simple as possible. “Now we are tryin
14、g to cooperate with some farmers, and also some companies, to make a method to apply this system, “he said. And for those of us who always forget to ask our neighbors to water our plants when we go away, hopefully this means the end of returning home from a trip to find our favorite flowers have die
15、d.1.What is the article mainly about? A. The worlds food supply will be increased. B. Plants better survive droughts.C. The Arabidopsis is resistant to droughts. D. Vinegar could be used to fight droughts.2.It was discovered that acetate can .A. be used by farmers to replace soil B. only be produced
16、 by the ArabidopsisC. help plants survive dry conditions D. be used to improve poor soil3.What are the target plants of the experiment?A. all breeding species. B. wheat and Arabidopisis.C. rice and maize. D. rapeseed and Arabidopisis.4.Jong Myong Kims experiment of trying out the method .A. can make
17、 peoples trips pleasantB. turned out a worldwide successC. is as simple as pouring vinegar over the plantsD. appeals to many flower growing companies【文章大意】 本文属于科普类文章。醋不仅使食物味道更好，还可以用它来清洁你的窗户。研究发现醋中生长的植物，使它们更耐干旱。1.D 【解析】主旨大意题。通读全文可知本文主要讲述了醋能让植物在干旱的环境中生存，即能抗击干旱，故选 D。3.C 【解析】细节理解题。根据第四段中的“In the experim
18、ent, we targeted the staple foods of the worldrice, wheat and maizeand the basic plant of breeding species, rapeseed,”可知在实验中，主要针对大米，小麦和玉米等。故选C。4.D 【解析】推理判断题。根据最后一段中的第一句“Kimhes already been in touch with people all over the world who are interested in trying this simple and cost-effective method out
19、for themselves from flower growing companies to amateur gardeners”分析本句可知 Kim 已与对此感兴趣的花卉种植公司联系，也就是吸引这些公司。故选 D。B“Hungary？”I looked at my school headmaster in confusion.“I never mentioned wanting to go to Hungary.”And with that，my adventure started.My name is Jonathan Diamond and I just finished an ama
20、zing school exchange year in Hungary.Going on an exchange had always been my dream.When my high school offered an allyear program，I jumped at the opportunity.It would pay for almost everything and all I had to do was buy a plane ticket.I knew where I wanted to go：Spain，the country of dancers wearing
21、 flowing red dresses.So when I heard that I was going to Hungary，I was pretty shocked.But I decided to make the best of it，since it was，after all，a onceinalifetime opportunity.Before I knew it，I was on the airplane，leaving for Budapest Ferenc Liszt International Airport，Hungary.I had difficult times
22、 when I almost gave up.Hungarian is the hardest language on the planet.Cultural differences occasionally embarrassed both my peers and me.I had to give up eating carrots，my beautiful favorite，for Hungarians think carrots are rubbish in their country.The change in the landscape was amazing，looking no
23、thing like skyscrapers，bullet trains，cars，and people in tiny houses that I had been accustomed to.Gradually，I fell in love with the relaxing lifestyle，the warmhearted people，and getting home at 2：30 pm.at the latest from school.And I was sad to leave on my very last day.Having the host family who to
24、ok me as one of their own members was the best thing Ive ever experienced.From my little sisters，I learned how to embrace life to its fullest.From my brothers I learned that its OK for a boy to run around the house.From my host parents I learned to stay positive，to smile and that when you pick the r
25、ight people and take their hands，suddenly，you become friends.【解题导语】 本文是一篇记叙文，讲述作者作为一个交换生在国外学习的经历和感受。1How did Jonathan feel when he was told to go to Hungary?AExcited and satisfied.BConfused and shocked.CAmazed and embarrassed.DDelighted and interested.B 解析：细节理解题。根据首段中的“I looked at my school headmast
26、er in confusion.”可知，作者听到这个消息很迷惑，再结合第三段中的“So when I heard that I was going to Hungary，I was pretty shocked.”可知，选项 B 正确。2Why did Jonathan still decide to go to Hungary instead of Spain?AHe didnt like Spain.BHe wanted to learn Hungarian.CIt was a rare chance.DGoing to Hungary was much cheaper.C 解析：细节理解
27、题。根据第三段中的“But I decided to make the best of it，since it was，after all，a onceinalifetime opportunity.”可知，作者决定充分利用这次机会，因为毕竟这是一次千载难逢的机会，所以选项 C 正确。a rare chance“一次罕见的机会” 。3What can we learn about Jonathan during his stay in Hungary?AHe fell in love with eating carrots.BHe couldnt wait to leave.CHe was s
28、urprised by the landscape.DHe quickly got used to the life there.C 解析：推理判断题。根据第四段中的“The change in the landscape was amazing”可知选项 C 正确。4According to Jonathan，the host family Achanged him completelyBtaught him how to dance wellCtreated him as equally as a studentDshowed him the good things of lifeD 解析
29、：推理判断题。根据最后一段内容可知，作者从寄宿家庭那里学到了很多人生哲学，他们向作者展现了生活中美好的事情，故选项 D 正确。三、七选五In our fast world of phones，fax machines and computers，the oldfashioned art of letter writing is at risk of disappearing altogether. 1 There is the excitement of its arrival，the pleasure of seeing who it is from and，finally，the enjo
30、yment of the contents.Letter writing has been part of my life for as long as I can remember.It probably began with the little notes I would write to my mother.My mother，also，always insisted I write my own thankyou letters for Christmas and birthday presents. 2 When I left home at 18 to train as a do
31、ctor in London，I would write once a week，and so would my mother.Occasionally my father would write and it was always a joy to receive his long，amusing letters. 3 Of course，we also made phone calls but it is the letters that I remember most.There were also letters from my boyfriends.In my youth I see
32、med to attract people who had to work or study away at some time and we were only able to stay in touch by letter. 4 I found that I could often express myself more easily in writing than by talking.I love the letters that come with birthday or Christmas cards.Notes are appreciated，but how much bette
33、r to have a years supply of news！And its better still when its an airmail envelope with beautiful stamps.5 Like my mother before me，I insist they write their own thankyou letters.My daughter writes to me little letters，just as I did to my mother.I strongly urge readers not to allow letter writing to
34、 become another“lost art”APoor handwriting can spoil(破坏)your enjoyment of a letter.BWe had been corresponding(通信)for 29 years but had never met.CI am pleased that my children are carrying on the tradition.DIt didnt matter how short or untidy they were as long as they were letters.EBut instead of har
35、ming the relationships，letter writing seemed to improve them.FYet，to me，receiving a letter cannot be matched by any other form of communication.GThe letters from home contained just everyday events concerning my parents and their friends.【语篇解读】 本文主要介绍了作者对书信这种沟通方式的青睐和对书信艺术逐渐消失的担忧。1F 根据下句“There is the
36、 excitement of its arrival，the pleasure of seeing who it is from and，finally，the enjoyment of the contents.”可推知，收到信对作者来讲是一件无比愉悦的事情，所以选 F 项。2D 根据本段第一句“Letter writing has been part of my life for as long as I can remember.”可知，书信是作者生活中不可或缺的一部分，对她来说，只要是信就好，无论多短或多不整洁，所以选 D 项。3G 根据上文可知，作者和父母通信，由此可推知，这些信都是
37、关于父母的一些生活琐事以及他们的朋友的状况的，所以选 G 项。4E 根据下句“I found that I could often express myself more easily in writing than by talking.”可推知，此处应描述书信沟通的优势，与上文的 “In my youth I seemed to attract people who had to work or study away at some time and we were only able to stay in touch by letter.”呼应，所以选 E 项。5C 根据下文的“My d
38、aughter writes to me little letters，just as I did to my mother.”可知，作者自己的孩子也像作者一样继承了写信的传统，所以选 C 项。Unit 2李仕才一、词汇复习（一）单句语法填空1(2015天津，13 改编)I wish I_(be) at my sisters wedding last Tuesday，but I was on a business trip in New York then. 答案：had been 利用虚拟语气考查时态。句意为：我真希望上周二参加了妹妹的婚礼，不过我当时正在纽约出差。根据句中的 but 可知“
39、参加妹妹的婚礼”只是一种假设，根据空后的时间状语 last Tuesday 可知，动作发生在过去，此处表示与过去事实相反的假设，故谓语用“had过去分词”结构。故答案为 had been。2(2015安徽，32 改编)It is lucky we booked a room，or we _have nowhere to stay now. 答案：would/could/should/might 句意为：幸亏我们预订了一个房间，要不然我们现在就无处可呆了。根据语境可知，or 后面的句子表示与现在事实相反的情况，此处为含蓄虚拟语气，句子谓语动词用“would/could/should/might动
40、词原形”结构。3(2015北京，34 改编)If I_(see) it with my own eyes，I wouldnt have believed it. 答案：hadnt seen 根据主句中“wouldnt have believed”可以判断是对过去的虚拟。句意：如果不是我亲眼看到，我不会相信。4(2015陕西，23 改编)Ellen is a fantastic dancer.I wish I _(dance) as well as her. 答案：danced wish 后接从句，从句用虚拟语气。叙述与现在事实相反，谓语动词用过去式(be 用 were)；叙述与将来事实相反，谓
41、语动词用 could/should/would do；叙述与过去事实相反，谓语动词用 had done。由语境可知，此处表示与现在事实相反，故谓语动词用过去式。句意：艾伦是一位了不起的舞蹈家。要是我能跳得像她一样好那该有多好啊。5(2015四川成都二诊改编)Film reviewers are surprised to find that Han Hans first film, The Contrinent, _ be such a huge success. 答案：should 句意为：影评家们很吃惊地发现韩寒的第一部电影后会无期 ，竟然获得如此巨大的成功。表示“竟然”应用 should。
42、（二）英汉互译68.unite vi. & vt. _69.kingdom n. _70.consist vi. _71.consist of _72.London Heathrow Airport_73.province n. _74.River Avon _75.River Thames _76.River Severn _77.divideinto _78.Wales _79.Scotland _80.Northern Ireland_81.clarify vt. _82.accomplish vt. _83.conflict n. _84.unwilling adj. _85.brea
43、k away (from) _86.union n. _87.the Union Jack _88.credit n. _89.to ones credit _90.currency n. _91.institution n. _92.educational adj. _93.convenience n. _94.rough adj. _95.roughly adv. _96.Midlands _97.nationwide adj. _98.attract vt. _99.historical adj. _100.architecture n. _101.Roman n. adj. _102.
44、collection n. _103.administration n. _104.port n. _105.Anglo-Saxon _106.Norman n. adj. _107.Viking n. _108.countryside n. _109.enjoyable adj. _110.leave out _111.opportunity n. _112.description n. _113.fax n. vt. _114.possibility n. _115.plus prep. adj. _116.quarrel n. vi. _117.alike adj. _118.take
45、the place of _119.break down _120.arrange vt. _121.wedding n. _122.fold vt. _123.sightseeing n. _124.delight n. vt. _125.royal adj. _126.uniform n. _127.St Pauls Cathedral _128.splendid adj. _129.Westminster Abbey _130.statue n. _131.Buckingham Palace _132.Greenwich n. _ 133.longitude n. _134.imagin
46、ary adj. _135.navigation n. _136.Highgate Cemetery _munism n. _ 138.original adj. _139.thrill vt. _140.pot n. _141.error n. _142.tense n. _143.consistent adj. _二、完形填空Make Good MemoriesMy husband Bills Grandma was in a nursing home when we moved back to Michigan.Grandma had been unable to walk for qu
47、ite some time；now her eyesight was almost gone.Over the years Grandma and I had _1_ many cards and letters.I knew how she enjoyed _2_ in touch with people.Grandma would have me write letters to go in the cards she would send.And she would always have me _3_ what I had written back to her.Grandma did
48、nt have a problem with hearing then _4_ she was always telling me， “That is not _5_ how I said that！” I would then rewrite whatever I wrote in her exact words.Since I had some _6_ time before Christmas，I asked Grandma if she would like to send _7_ some Christmas cards.Grandma readily _8_.I rounded u
49、p several different kinds of cards.I knew she had friends and family who all had different _9_.I would take each card and _10_ in detail the front of the card，then I would read the words inside.After _11_ it over Grandma would tell me who she thought would like _12_ card.After a while I _13_ and I n
50、oticed that we had several nursing home _14_ standing in the doorway.I started to notice as I read each card，the _15_ on their faces and Grandmas face，too.Each one had a _16_ smile and a faraway look in their eyes，as they were seeing the scenes in their minds eye.I thought when I went over to do the
51、 Christmas _17_ I would be doing Grandma a favor，but it _18_ that she did me a big favor.Ill always _19_ this special memory of bringing some Christmas joy and pleasant _20_ to Grandma and her fellow residents.1A.exchanged BchangedCtraded Dswitched2A.settling BlosingCstaying Dgetting3A.write Bdiscov
52、erCtranslate Dread4A.when BbecauseCwhile Dthough5A.carefully BtruthfullyCspecially Dexactly6A.extra BflyingCessential Dvaluable7A.for BupCout Daway8A.acknowledged BagreedCadmitted Drejected9A.addresses BadvantagesCoccupations Dinterests10A.describe BcommunicateCdistinguish Dignore11A.talking Bturnin
53、gCtaking Dthinking12A.another BeachCone Dother13A.looked down Blooked overClooked up Dlooked through14A.immigrants BvisitorsCpatients Dresidents15A.attention BlookCglance Dsight16A.gentle BroughCforced Dwhispered17A.trees BjobsCdecorations Dcards18A.turned over Bturned outCcame over Dleft out19A.tre
54、asure BadmireCencourage Drecognize20A.stories BfacesCmemories Dletters【解题导语】本文是一篇记叙文。有一年，在圣诞节前夕，作者去帮助丈夫的奶奶做圣诞贺卡，但是在这一过程中作者却得到了莫大的帮助。1A 考查动词辨析。A 项意为“交换” ；B 项意为“改变” ；C 项意为“交易” ；D 项意为“转换” 。根据逻辑关系可判断出，这些年来，作者和丈夫的奶奶两人之间互相赠送卡片和信件，即交换了很多卡片和信件。故选 A。2C 考查动词辨析。A 项意为“解决” ；B 项意为“失去” ；C 项意为“保持” ；D 项意为“得到” 。根据下文中
55、丈夫的奶奶常给一些人赠送卡片可判断出，她喜欢和人们保持联系。故选 C。3D 考查动词辨析。A 项意为“写” ；B 项意为“发现” ；C 项意为“翻译” ； D 项意为“读” 。根据第一段最后一句中的“now her eyesight was almost gone”以及此空格后下一句的描述可判断出，丈夫的奶奶让作者读一下她让作者所写的那些话。故选 D。4B 考查连词辨析。根据下文中的“Thats not.how I said that！”可知，丈夫的奶奶的听力是没有问题的。此处应用 because 引导这个原因状语从句。故选 B。5D 考查副词辨析。A 项意为“细心地” ；B 项意为“诚实地”
56、 ；C 项意为“专门地” ；D 项意为“精确地，准确地” 。根据语境可知，此处指丈夫的奶奶常说作者所写的跟她所说的并不完全一样。故选 D。6A 考查形容词辨析。A 项意为“额外的” ；B 项意为“飞行的” ；C 项意为“必要的”；D 项意为“值钱的，宝贵的” 。由下文中的“I asked Grandma if she would like to send”可知，此处指在圣诞节前夕作者有些空闲时间。故选 A。7C 考查介词辨析。四个选项皆可与空格前的“send”构成短语：send for 意为“派人去叫” ；send up 意为“发射，使上升” ；send out 意为“分发，发送” ； sen
57、d away意为“解雇” 。根据语境可知，此处指是否需要帮助丈夫的奶奶分发贺卡。故选 C。8B 考查动词辨析。A 项意为“承认” ；B 项意为“同意” ；C 项意为“承认” ；D 项意为“拒绝” 。根据下文“I rounded up several different kinds of cards.”可判断出，丈夫的奶奶同意了作者的提议。故选 B。9D 考查名词辨析。A 项意为“地址” ；B 项意为“优势” ；C 项意为“职业” ；D 项意为“兴趣” 。根据逻辑关系可判断出，丈夫的奶奶的那些朋友和亲人有不同的兴趣，所以给他们送贺卡时要根据他们的兴趣来送。故选 D。10A 考查动词辨析。A 项意
58、为“描述” ；B 项意为“交流” ；C 项意为“区分” ；D 项意为“忽视” 。语境表示，每拿起一张贺卡，作者就会向丈夫的奶奶详细描述贺卡封面上的内容。故选 A。11D 考查动词辨析。四个选项皆可与后面的“over”构成短语：talk over 意为“详细地商议” ；turn over 意为“使翻转” ；take over 意为“接管” ；think over 意为“仔细考虑” 。根据常识可判断出，丈夫的奶奶应该是经过仔细考虑后告诉作者哪个人会喜欢哪一张贺卡。故选 D。12B 考查限定词辨析。根据本段第五句中的“each card”可判断出，此处指哪个人会喜欢哪一张贺卡，此处应用 each。故
59、选 B。13C 考查动词短语辨析。A 项意为“向下看” ；B 项意为“检查” ；C 项意为“抬头看” ；D 项意为“浏览” 。根据下文中的“I noticed that”可判断出，作者应该是抬头看到了门口的几个人。故选 C。14D 考查名词辨析。A 项意为“移民” ；B 项意为“参观者” ；C 项意为“病人” ；D项意为“居民” 。根据语境可知，此处指作者看到了几位住在养老院的人站在门口。故选D。15B 考查名词辨析。A 项意为“注意力” ；B 项意为“表情，神情” ；C 项意为“一瞥” ；D 项意为“视力” 。根据下一句中的“smile”和“a faraway look”可判断出，作者应该是
60、看了看那些人脸上的神情。故选 B。16A 考查形容词辨析。A 项意为“温和的” ；B 项意为“粗糙的” ；C 项意为“被迫的” ；D 项意为“低语的” 。根据逻辑关系可判断出，每个人脸上都有很温和的笑容。故选A。17D 考查名词辨析。A 项意为“树” ；B 项意为“工作” ；C 项意为“装饰” ；D 项意为“卡片” 。根据第三段第一句中的“some Christmas cards”可判断出，作者本想去帮助丈夫的奶奶做圣诞贺卡。故选 D。18B 考查动词短语辨析。A 项意为“使翻转” ；B 项意为“结果是” ；C 项意为“突然感到” ；D 项意为“不包括” 。根据语境可知，此处指结果却是丈夫的奶
61、奶帮助了作者。故选 B。19A 考查动词辨析。A 项意为“珍视” ；B 项意为“钦佩” ；C 项意为“鼓励” ；D 项意为“认出” 。语境表示，作者会一直珍视这种能给圣诞节带来快乐的特别回忆。故选 A。20C 考查名词辨析。A 项意为“故事” ；B 项意为“脸” ；C 项意为“记忆” ，D 项意为“信” 。根据上文中的“this special memory”及文章标题可知，此处指对丈夫的奶奶以及她那些朋友的美好回忆。故选 C。三、短文改错。Dear Lisa，Im glad to receive your letter asked about the present holiday life
62、 of Chinese students. Learning together with entertainment still take up most of our time.Besides，we often help our parents with the housework or farm work，that makes us realize how hard we work every day and develop a great love for work.Meanwhile，we take active part in social activities，such as vo
63、luntary work. We went out to the streets to collect rubbishes or to the hospitals to cheer up the sick children.We try our best to help those who are in need or make our hometown a lot of more beautiful. We find greatly pleasure in these activities.Yours，Li Ming【答案】 Dear Lisa，Im glad to receive your
64、 letter about the present holiday life of askedaskingChinese students. Learning together with entertainment still up most of taketakesour time.Besides，we often help our parents with the housework or farm work，makes us realize how hard work every day and develop a great love for thatwhich wetheywork.
65、Meanwhile，we take active part in social activities，such as voluntary anwork. We out to the streets to collect or to the hospitals to wentgo rubbishesrubbishcheer up the sick children.We try our best to help those who are in need make orandour hometown a lot more beautiful. We find pleasure in these
66、ofgreatlygreatactivities.Yours，Li Ming第一处：askedasking。考查非谓语动词。我很高兴收到你询问中国学生目前的假日生活的来信。ask 和其逻辑主语 letter 之间是主动关系，故应用现在分词作定语。第二处：taketakes。考查主谓一致。学习和娱乐仍然占据了我们大部分的时间。此处是together with 连接的名词在句中作主语，谓语动词应与句子原来的主语 Learning 保持一致，即应用第三人称单数，故改为 takes。第三处：thatwhich。考查定语从句。此外，我们经常帮助我们的父母做家务或者干农活，这使我们意识到他们每天工作得多努
67、力。分析句子结构可知，空处在此引导非限制性定语从句，指代前面的整个句子，故用 which。注意：that 不能引导非限制性定语从句。第四处：wethey。考查代词。根据语境可知，此处指代的是上文中的“our parents” ，故应用 they。第五处：在 active 前加 an。考查冠词。同时，我们积极参加社会活动，比如志愿工作。take an active part in 为习惯用法，表示“积极参加” 。第六处：wentgo。考查时态。我们去街上收集垃圾或者去医院安慰生病的孩子们。全文的基本时态是一般现在时，故此处应用一般现在时。第七处：rubbishesrubbish。考查名词。rubbish 表示“垃圾” ，是不可数名词，没有复数形式，故改为 rubbish。第八处：orand。考查连词。由语境可知，此处表示并列的顺承关系，故用 and 表示“和，与” 。or 表示选择关系，意为“或，或者” 。第九处：去掉 of。考查固定搭配。此处指使我们的家乡变得更加美丽。根据句中的“more”可知，此处修饰比较级，故应用 a lot。a lot of 表示“许多” ，修饰名词。第十处：greatlygreat。考查副词。在这些活动中，我们发现了极大的乐趣。此处修饰名词 pleasure，故应用形容词。
