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Period Four Grammar—Ellipsis感知以下课文原句，补全方框下的小题1．句1和句4为简单句中的省略，句1中在first和second后省略了degree；句4中在becoming 前省略了from。
2．句2,3和5为状语从句的省略。
当状语从句的主语和主句的主语一致，或当状语从句的主语为it，而且从句谓语中含有be动词时，可以把从句的主语和be动词一起省略。
一、什么是省略1．省略是一种避免重复、保持简洁的语法手段。
2．凡是缺少一个或一个以上的必要语言成分，但在一定语境中能够独立存在，意义明确，并且能发挥交际功能的句子就是省略句。
二、省略的分类(一)简单句中的省略1．省略主语：一般情况下，主语是不能省略的，但在祈使句和其他不容易引起歧义的情况下，特别是在口语中，常常省略主语，主要是祈使句中的you和疑问句中的主语。
(You) Shutup!住嘴！(It) Doesn’tmatter.没关系。
2．省略宾语：当上、下或前、后两个句子的宾语一致时，下句或后句常省略宾语。
—DoyouknowMissGao?—Idon’tknow (her)．——你认识高女士吗？——不认识。
3．省略主语和谓语(或谓语的一部分)：在某些具体的场合下，主语和谓语都很明确，此时为了简化或显得亲切等，可将主语和谓语(或谓语的一部分)同时省略，只剩下表语、宾语、状语或其他成分。
(Youcome) Thisway，please.请这边走。
(省略了主语和谓语)(Haveyou) Gotanyink?你有墨水吗？(省略了主语和谓语的一部分)(二)并列句中的省略一般来说，在后一并列句中凡是与上文相同的成分通常都要省略。
Myroomisonthefifthfloor，andhers (is) ontheeighth (floor)．我的房间在五楼，而她的在八楼。
(三)复合句中的省略1．状语从句中的省略当状语从句的主语和主句的主语一致或从句的主语为it，且从句谓语中含有be动词时，省略状语从句中的主语和be动词。
Period Four Grammar & WritingⅠ.用所给词的适当形式填空1．TheteacherwillhaveNancy________(clean) theclassroomtoday.2．WhenIcamehere, Isawhim________(read) anEnglishbook. 3．Thewomanwantedherhusband________(examine) atonce.4．Iwanthim________________(finish) thehomeworkintime. 5．ThreefamousparksinandaroundLondonhadover1,400trees________(blow) over. 6．Whathehadsaidmademe________(surprise)．7．Themurdererwasbroughtin, withhishands______(tie) behindhisback. 8．Iwaswonderingwhytheykeptthedoor________(lock) forsuchalongtime.Ⅱ.单项填空1．Thelivingroomiscleanandtidy，withadiningtablealready________foramealtobecooked. A．laidB．layingC．tolayD．beinglaid2．Alexandertriedtogethiswork________inthemedicalcircles. A．torecognizeB．recognizingC．recognizeD．recognized 3．Helenhadtoshoutabovethesoundofthemusic________.A．makingherselfhearB．tomakeherselfhearC．makingherselfheardD．tomakeherselfheard4．Havingpassedallthetests, shefeltagreatweight________offhermind. A．takingB．takenC．takeD．tobetaken5．Wearepleasedtoseetheproblem________soquickly.A．settledB．havingbeensettledC．besettledD．settling6．Thegirlglancedoverhershoulderandfoundherself________byayoungmaninblack. A．wasfollowedB．followedC．followingD．hadbeenfollowed7．Motherwasupsetthathersonwentouttoplaygames, leavinghishomework________. A．doneB．doingC．undoneD．do8．Idon’twantthechildren________outinsuchweather. A．takeB．totakeC．takenD．taking9．Theykepttheireyes________uponthescreenasanexcitingfootballmatchwastelevisedlive. A．fixingB．tobefixedC．tofixD．fixed10．Whenhiswifereturned, thehusbandnoticedherhair________short.A．cuttingB．tobecutC．beingcutD．cut11．Withallthemoney________，themancan’taffordaticket.A．stealedB．stolenC．stealingD．bestolen12．BeforehecametoLondon, hehadneverheardasingleEnglishword________.A．speakingB．speakC．spokenD．tospeak13．Totheirgreatfear, theyfound________intheheaviestsnowfalltheyhadeverhad.A．theywerecatchingB．themselvescaughtC．theyhadcaughtD．themselvescatching14．Mrs.Brownwasmuchdisappointedtoseethewashingmachineshehadhad________wentwrongagain.A．itB．itrepairedC．repairedD．toberepaired15．Ihavehadmybike________，andI’mgoingtohavesomebody________myradiotomorrow.A．repair；torepairB．repairing；toberepairedC．repaired；repairD．torepair；repairingⅢ.阅读填空Forshopaholics，thepost-Christmasperiodmeansonlyonething—sales！Acrossthecountry，pricesaregreatlyreducedonclothing，electronics，homefurnitureandmore.__1__ ThesalesstartonBoxingDay—26thDecember.__2__Butthekeenestbargainhuntersgetthereearlytobe thefirstthroughthedoors.InOxfordStreetqueuesformedoutsideshopsaheadofpre-dawnopeningsforthest artoftheirsales.AtBrentCross，innorthLondon，morethan1,000peoplewerequeuingat3∶30amforthe“Next”clothingstore’ssalewhichbeganat4am.__3__Consumerswhohittheshopswererewardedwithdiscountsofasmuchas80%asdepartmentstoresjoinedthe salescraziness.Theshopsareabsolutelycrowdedwithpeopleasthesalesgotintofullswing，withmorethanhalfamillionpeoplegatheredonLondon’sWestEnd.__4__SuchasHarrods，Selfridges，LibertyandJohnLewis.Departmentstoresarealwaysagoodbet—you’relikelytofindeverythingyouneedund eroneroof.It’sagoodtimetostockuponcheapthings，andthere’snobettertimetoinvestinsomedesignerthreads.ThemostorganizedofallarethosewhoarealreadydoingtheirpresentshoppingfornextChristmas.__5_ _A．Thepre-Christmasperiodisn’tagoodtimeforshopping.B．Famoussalesincludethebiggest，mostfamousshops.C．Londonistheplacewhereyoucanpickupsomeamazingbargains.D．ItusuallytakesplaceinJanuary.E．TheycontinueforthemonthofJanuary.F．Somepeopleevencampedoutsidetheshopstobethefirstintheline.G．Departmentstoresusuallydon’tgetinonsales.Ⅳ.短文改错DuringtheweekendItraveledbyairthefirsttimeinmylife.Igenerallytravelbytrainandbus.Itisall cheaperandsafer.Butthisjourneywasmuchfaster.InthebeginningIdidnotfeelveryhappily，butthisfeelingdidnotlastlonger.Thejourneywasveryexciting.Iwassoonhighupintheskyamongthecloud .Theviewsofmountains，fieldsandriverswereinterested.Ienjoyedmyshortandcomfortjourneyverymuch.Thisexperiencehasshow nthattravelinginairisactuallythesafestwayofmakeajourney.Ⅴ.书面表达请根据下面的情况，向前来参观的外国游客介绍故宫。
Unit 4 Period ⅠWarming up, Prereading, Reading & prehending一、1、He practised for a long time and (尽力) pass the driving test , but failed at last.2. ( 确保) at least two people from the marketing team can attend.3. ( 如果) fire , dial 119 at once。
4、The transport and finance problems were solved ( 在......的帮助下) Foreign Office officials。
5、He said that he ( 对.....满意) the service of this restaurant.6.Hobbes was a ______________(gift) student, and he went to college at 16 years old.7.The seller demanded that payment ___________(make) within five days.8.This has been my worst injury since I started as a _______________(profession) player.9.These machines ____________(update) constantly by improving the design of the puters.10.He denied ______________(break) the glass of the classroom on purpose for fear of being punished.二、Emma and Ryan, a married couple, were driving to a friend’s house when Emma turned to Ryan and asked, “Would you like to stop for lunch?”Ryan replied. “No, I’m not hungry yet,” and continued driving. Meanwhile, Emma sat quietly fuming (十分恼火)in the passenger seat. Ryan could not understand why Emma was unhappy. He had thought she was asking if he was hungry, but in reality, Emma was telling him that she was hungry and wanted to stop for lunch.Misunderstandings like this often occur between men and women, even among people from the same culture. Deborah Tannen, professor of linguistics at Georgetown University in the United States, has studied conversational rules.In Emma and Ryan’s situation, Emma was making a request in the form of a question. Her style of talking is mon for women. She needed Ryan to agree they were both hungry. So, Emma asked Ryan what he wanted. She was really telling Ryan what she wanted; however, Ryan did notunderstand this. If he had been hungry, he would have said something more direct, such as, “I’m hungry. Let’s have lunch.”Tannen believes that most women grow up in a world where talk is used to express feelings. However, most men are raised differently and they tend to keep their feelings to themselves.Tannen says, for men, talk is often used as a situation used outside the home to gain respect, to entertain and get attention , or to exchange information. This is why men municate by making each other laugh, or talking about sport and work. These men do not always feel it is necessary to talk to feel close or to express their feelings. Women, on the other hand, are encouraged to speak about their feelings since this is a way to build relationships.1.What can be inferred from Emma and Ryan’s story?A.Emma didn’t like Ryan.B.Ryan didn’t want to talk to Emma.C.Ryan didn’t want to eat with Emma.D.Emma wasn’t pleased with Ryan’s answer.2.According to Deborah Tannen, what causes the misunderstanding?A.Different culturesB.Different characteristicsC.Different ways of municatingD.Different educational background3 pared with women, men_______.A.talk less about feelingsB municate more with othersC.are more likely to bee angryD.are better at building relationships4.What might be the best title for the text?A.Why women like to express feelingsB.How men and women municateC.Different ways of supporting a childD.Misunderstandings in social munication三、I was a paperboy — well actually, the first papergirl in Seattle. When I was 12, I talked my way into a job delivering The Seattle Times. I remember the boss looking this 1____ girl over and telling me I had a week to 2_____ I could do it.So after school, I would 3______ over to the hut down the street, pick up my bundles, lift them onto the back of my 4_______ and ride my route. Sunday morning papers were too 5_______ for me to carry. I tried, and it took me three hours to 6______ them as I had to keep ing back to reload. So, my mother volunteered to get up at 5: 30 am and drive me around. She 7_______ herself to my employment.What I learned as a 8 ______was to find out where each of my customers wanted their papers.I didn’t just throw them on their 9 ______If they wanted them on their porch, or mailbox or inside the gate, that was 10 _____they got them. When a customer went out of town, he would tell me and I would make sure that the papers didn't11 ______up to flag thieves. In return, I got big 12_______.Somewhere the paperboys are13______ by modem services. We put our orders, our vacation holds, our moves into online forms that then tell a service that14_______ a guy in a truck to throw the paper onto the lawn.The people that run and own newspapers have the15 ______to deliver news to us in a large number of forms, and we should be able to get it any way we want. We should be able to16______ for the form we want it 17_______, including how it is distributed. I would 18________pay to have a papergirl or boy deliver the 19 _______on the right day in the right way, and I would tip for that privilege.Let’s bring back the paperboy and with it 20_______ ad B.paper k D.speech 20.A.fortunate B.positive eless D.meaningful答案以及解析一、1. tried to2. Make sure3. In case of4. with the assistance/help of5. was delighted with6.答案：gifted解析：考查形容词。
课时作业(五)[基础训练]Ⅰ单词拼写1．The trees and the mountains made the l________ very beautiful.答案：landscape2．I like the natural beauty of this vast c________.答案：continent3．Last summer vacation I went h________ on a mountain with my friends.答案：hiking4．Are you the driver of this v________？答案：vehicle5．The hill appeared as a black m________ in the distance.答案：massⅡ单句语法填空1．They exchanged ________ (greet) and sat down to lunch.答案：greetings2．So ________ we haven't been able to find anything, but we're still researching.答案：far3．I spend a lot of my spare time ________ (watch) videos.答案：watching4．Take ________ not to leave anything behind.答案：care5．I hope to hear________ you and please write to me.答案：fromⅢ用括号内所给词汇，写出一个语段(mass; deer; soccer; continent; gravy)答案：There are masses of deer in the continent. People in the continent like to play soccer and eat some biscuits and gravy.[思维训练]Ⅰ完形填空Travelers to new cities are often told to start their trip with a bus tour. Thethinking is that they can then return to the places that __1__ them. It's not true! What you see from the __2__ of a moving bus is __3__. It's different from the real sights, sounds, and __4__ outside.Be adventurous (冒险的)! The best __5__ to experience any place is on foot and with completely no travel plan. __6__ go wherever your feet and your interests __7__ you. You finally will get to the __8__ places that are on the bus tour—the museums, city hall—but you will have seen much more. You will have __9__ the present life of the city.“But what if I get lost？” people might ask. No one eve r gets __10__ lost in a big city. At last, you can find your way back to a(n) __11__ place. If it makes you afraid of being “__12__”， just find a taxi and go back to where you started. However, the __13__ things can happen if you are lost. You __14__ at a cafe to sit and relax. You can ask the local (当地的) people at the next table for directions. And __15__ they don't speak your language, your trip becomes more interesting because of the __16__. Here are two more ways to help you. Know before you go. __17__ a few hours before your trip learning about the history and culture of your destination (目的地)．Move around like a __18__. Use the subway and buses of the city that you're __19__. You'll not only __20__ money, but you'll also learn how people really live.篇章导读：本文是一篇议论文。
Period Four Grammar & WritingⅠ.单项填空1．—Iseveryonehere?—Notyet...Look，there________therestofourguests!A．comeB．comesC．iscomingD．arecoming2．Johnopenedthedoor.There________hehadneverseenbefore.A．agirldidstandB．agirlstoodC．didagirlstandD．stoodagirl3．Notuntilhelefthishome________toknowhowimportantthefamilywasforhim.A．didhebeginB．hadhebeganC．hebeganD．hehadbegan4．Welaughatjokes，butseldom________abouthowtheywork.A．wethinkB．thinkweC．wedothinkD．dowethink5．AtthemeetingplaceoftheYangtzeRiverandtheJialingRiver________，oneofthetenlargestcitiesinChina.A．liesChongqingB．ChongqingliesC．doeslieChongqingD．doesChongqinglie6．Out________，withastickinhishand.A．didherushB．rushedheC．herushedD．hedidrush7．—Maggiehadawonderfultimeattheparty.—________，andsodidI.A．SoshehadB．SohadsheC．SoshedidD．Sodidshe8．Ontheground________asickgoat，whoselifewasindanger.A．layB．laysC．lyingD．laying9．—Whycan’tIsmokehere?—Atnotime________inthemeetingroom.A．issmokingpermittedB．smokingispermittedC．smokingisitpermittedD．doessmokingpermit10．________dowegoforpicnics.A．CertainlyB．SometimesC．HardlyD．Once11．Nosooner________thanitbegantorainheavily.A．thegamebeganB．hasthegamebegunC．didthegamebeginD．hadthegamebegun12．________snacksanddrinks，buttheyalsobroughtcardsforentertainmentwhentheyhadapicnicintheforest.A．NotonlytheybroughtB．NotonlydidtheybringC．NotonlybroughttheyD．Notonlytheydidbring13．________thatevenpeopleinthenextroomcouldhearhim.A．SoloudlydidhespeakB．SuchloudlydidhespeakC．SoloudlyhespokeD．Suchloudlyhespoke14．________，hetalksalotabouthisfavoritesingersafterclass.A．AquietstudentashemaybeB．QuietstudentashemaybeC．BeaquietstudentashemayD．Quietashemaybeastudent15．________，Iwouldhavephonedyou.A．IfIknewitB．HadIknownitC．IfIknowitD．DidIknowitⅡ.将下列句子改为倒装句1．Avillageliesatthefootofthemountain.________________________________________________________________________2．Hedoesn’tlikeswimmingandIdon’tlikeswimming，either.________________________________________________________________________3．Peopleseldomdidexperimenttotesttheirideas.________________________________________________________________________4．Itdidn’tstopraininguntilmidnight.________________________________________________________________________5．Shehadhardlygoneoutwhenastudentcametoseeher.________________________________________________________________________Ⅲ.阅读填空__1__Wehavealreadyworkedwithanumberofschoolsacrossthecountry，andjustbelieveus，thattherearemanypeopleaskingthisquestion！Thediscussionoveruniformsinschoolsiscomplicated.__2__ProfessionalandPromotesGoodDiscipline：Somepeoplesaythatakidinauniformismuchmorelikelytostudyseriously.Wearingtheschooluniformi ndicateschildisattendingschoolidenticaltodaddressesupwhenhegoestowork.Schoolsstatethatwhenpu pilsdressintheir“work clothes”morewillinglythan“play clothes”thentheytakeaseriousapproachtotheprocessofstudying.__3__Itcanalsolessenthenumberofdi sciplineproblems.Andthefactthatchildrenthesedaysdonothaveself-disciplineforthereasonthatparen tsdonotwanttodisciplinethem.Andthismakesitmuchmoredifficultfortheteacherthathastohandleclass esof25～30childrenatatime.__4__Individuality：__5__Educatorsstatethataschoolprogramencouragingchildrentohaveindividualthoughtisagreatd ealmoresignificantthanwhattheyaredressedin.Theyinhibitinspirationandself-expression，makingstudentsconform.A．Theadvantagesofschooluniformsseemtobemoreacceptable.B．Everycoinhastwosides.C．Whataretheadvantagesanddisadvantagesofschooluniform?D．Mostthinkthatuniformshelptomaintainschooldiscipline.E．Asaresultwehavetothinkaboutitfromtwosides.F．Encouragingstudents’individualityisprobablythemostfrequentlyobjectiontouniformsinschool.G．Besides，schoolsinformthatuniformslessenfightingandviolence.Ⅳ.短文改错Duringthesummerof2001，IstartedreadingbooksinEnglish，almoststories.Iwouldlearnalotofnewwordsfromthesebooks，butIhadterriblyproblemsmemorizingthem.Ihadtolookuptothesamewordmanytimes，forwhichwasquitetroublesome.IrealizedIdoneedawaytorememberallthisvocabulary.Itwasagreatachie vementformyself.IstartedwritingdownwordsfrombooksthatIread.Iwouldcomebackfromschool，andthensitforanhourandtwo.Iwrotedownnewwordsandaddedittomycollection.Bytheendoflastyear，mycollectionhasgrownto3,000words.Ⅴ.书面表达假定你是校报小记者，最近进行了一次采访。
Period Four WritingⅠ.句子翻译1.我曾经做过环保志愿者,这帮助我获得了很多相关经验。
(acquire,related)________________________________________________________________________ ________________________________________________________________________ 2.我确信我比其他的参与者更有优势。
(participant)________________________________________________________________________ ________________________________________________________________________ 3.和诚实一样,公正也是一种值得称赞的美德。
(justice)________________________________________________________________________ ________________________________________________________________________ 4.我们的头等大事就是要考上一所好大学。
(priority)________________________________________________________________________ ________________________________________________________________________ 5.直到搜集好所有的证据,我们才能下结论。
(conclusion)________________________________________________________________________ ________________________________________________________________________ Ⅱ.语篇填空Before she could even talk, Ellie Heath spent hours 1. (draw) pictures. When she grew 2. (old), the 15-year-old discovered the joy of sewing (缝纫). She found 3. creative and calming.She started out making small objects like soft playthings. Over time, she began making clothing. Her love of the work led 4. her opening a business. Three Blue Bunnies is the name of her company, which makes 5.she calls “wearable art”.Her definition of “wearable art” is something that makes one feel special. It’s one of a kind, often handmade. She sells her creations in markets. All the pieces Ellie creates 6. (make) of used or donated cloth material.There are 21 billion tons of cloth material in waste landfills in America. Ellie Heath expects 7. (reduce) that amount through her work. She works with jean jackets, renewing them with artistic additions. The process starts with finding cloth material looking good with the jackets. Then, she 8. (find) out the proper design through trial and error(反复尝试).Ellie is thankful to her mother for pushing her children to develop their artistic skills. Her mum has always been a huge supporter of the arts. She thinks 9.(create) feeds kids’ brains and that it’s 10. (definite) important for kids to be inspired by as many objects and people as possible.Ⅲ.阅读理解Alexander simply liked singing. He sang in the shower, and he sang while he walked to school. He couldn’t have cared less what he sounded like until Kevin started talking about the tryout for the City Boys’ Choir(合唱团).“Yeah, I’m attending the tryout this weekend,” he heard Kevin boasting. “With my voice, they’ll want me to perform lots of solos(独唱).” Everyone around the school knew that Kevin had a fantastic singing voice.Bright and early Saturday morning, Alexander came to the tryout. Every boy looked nervous except Kevin. When Alexander’s turn came, he pretended he was singing in the shower. He felt satisfied when he was done, at least until Kevin’s turn came. As Kevin’s confident voice filled the room, Alexander realized that he would never sound that good.After the individual performances, Mr Robeson, choir director, put them into groups of four and asked them to sing again as a group. When the groups finished singing, Mr Robeson began the interview process. He asked Alexander about his performanceexperience and any training he’d received. All Alexander could say was “I just really enjoy singing. I sing all the time, and I want to learn more.”The next afternoon, Alexander anxiously rode his bicycle to see the list of new members. There must have been some mistake. His name was on the list, and Kevin’s name was not. Curiosity drove Alexander to Mr Robeson for the reason.“You love singing. Your voice isn’t the best, but with training it will improve quite a bit. Talent alone is not enough. We needed boys who were willing to work hard. We weren’t looking for soloists. We were looking for boys who seemed to have the right voice and attitude to be part of th e choir.” On this explanation, Alexander nodded and climbed on his bicycle, singing all the way.()1.What is true about Kevin?A.He performed solos in the City Boys’ Choir.B.He was nervous in the tryout.C.He failed to join the City Boys’ Choir.D.He was ignored by Alexander.()2.The word “individual” in Paragraph 4 probably means “”.A.particularB.separateC.indifferentD.careful()3.Why could Alexander win the tryout for the choir?A.He had a better schedule for practising.B.He loved to sing and had the right attitude.C.He was brave enough to try out.D.He didn’t want to be a soloist.Ⅳ.写作第一节应用文写作假定你是李华,暑期在纽约学习,并得知了当地博物馆要举办中国瓷器(china)展。
年高中英语 Unit 5 Period 4 Grammar Writing课时作业新人教版必修4Ⅰ.用所给词的适当形式填空1．We all thought that Cherry’s ________ was the best.(pronounce)2．You must do the exercises ________.(care)3．The boy showed great ________ in fighting against the enemy.(brave) 4．He was so ________ that he gave me many storybooks.(kindness)5．The book is very ________.I am ________ in it.(interest)6．I find this dictionary ________ to my English study and I think it is also of great ________ to you.(use)7．There is little ________ left，so you mustn’t ________ the flowers.(water)8．This phrase is quite ________ from that one.You must pay attention to the ________ between them.(different)9．The bridge has a ________(wide) of 30 meters.10．Many wild animals are ________ because of excess hunting.(appear)Ⅱ.单项填空1．It took us quite a long time to get to the amusement park.It was ________ journey.A．three hour B．a threehoursC．a threehour D．three hours2．His position was written so carelessly that his teacher asked him to ________ it.A．unwrite B．rewriteC．inwrite D．writing3．The ________ TV tower，beyond imagination，is called “the First Tower in Asia”．A．newlybuilt B．newbuiltC．build newly D．builtnewly4．Having a knowledge of English ________ you to municate with foreigners；at the same time it can ________ your mind.A．able; rich B．enable; enrichC．enables; enrich D．enable; rich5．Many students signed up for the ________ race in the sports meeting to be held next week.A．800meterlong B．800meterslongC．800 meter length D．800 meters length6．The singer gave a ________ smile to all audience who came to greet her.A．friend B．friendlyC．friendless D．friendship7．Father Christmas is so ________ that he presents every child with a present on Christmas Day.A．ki ndheart B．kindheartedC．kindhearting D．kindnesshearted8．England as well as America，Canada and so on is ________ country.A．an Englishspeaking B．an EnglishspokenC．a speakingEnglish D．a spokenEnglish9．He stayed up into midnight yesterday，preparing a ________ report.A．twothousand words B．twothousandwordC．two thousand words D．two thousand word10．He found a lot of ________ were ________.A．passersby；grownups B．passerbys；grownsupC．passerbys；grownups D．passersby；grownsu pⅢ.根据构词法，猜测下列各题中划线单词的最佳含义1．He has invented a sunpowered car which is very friendly to the environment.A．以太阳能为动力的B．白天开的C．明亮的D．像太阳的2．I have rented a house in the city center，and my landlady is very kind to me.A．姑娘B．妻子C．女上司D．女房东3．She is a very shortsighted girl and she can’t consider the interest of thefuture at all.A．近视眼的B．目光短浅的C．睫毛短的D．小眼睛的4．This dictionary is of great use.I think spending five yuan on it is very costeffective.A．明智的B．聪明的C．划算的D．合理的5．Don’t do it until the last moment.You should do it beforehand.A．以前B．用左手C．用右手D．事先6．Perhaps she can’t be admitted into a medical university because she is colorblind.A．色盲的B．瞎的C．色弱的D．成绩差的7．If you are still having a headache，take this_painkiller.A．杀虫剂B．止痛药C．安眠药D．晕车药8．As we all know，most glass is usually seethrough.A．看得见的B．明亮的C．光明的D．透明的9．This is an evergreen tree.I like it very much.A．绿的B．曾经绿的C．常青的D．漂亮的10．You are absentminded again.Please listen to the teacher carefully.A．心不在焉的B．缺席的C．空虚的D．昏昏欲睡的Ⅳ.阅读理解Canyonlands National Park，a famous tourist attraction in Utah where visitors can see arches and other beautiful rock formations(岩石结构)，is a wild and lonely area of rocks，rivers and desert plants.Only native Americans，cowboys，and explorers entered this area before the park was set up in 1964.Even today，it is difficult to walk or ride through the park.The roads are still made of dirt.Driving requires a special vehicle.The National Park Service says Canyonlands National Park is wild America.Rivers created the area as they cut rocks into many different formations.At the center of the park are two deep canyons(峡谷) carved by the Green and Colorado Rivers.Three areas that surround these rivers are included in the park.One of these areas is called the Maze District.This area includes rock art made by people who lived there more than 2,000 years ago.Yet many people today cannot see the Maze District because it is so difficult to reach.The area is one of the loneliest and wildest areas in the United States.Another area of the park is called the Needles.It includes long，thin，red and white rocks that reach high into the air like fingers on a hand.A good way to see all the areas of Canyonlands National Park is to fly over it.A onehour trip in a small airplane makes it possible to see the park’s red rocks，arches and flat areas where ancient Indian people once lived.From high in the air，visitors can clearly see the third area of the park—a high broad flat rock known as the Island in the Sky.The island was formed between the two rivers.Another interesting formation is called the Upheaval Dome.This is a huge hole about four hundred and fifty meters deep and one point five kilometers wide.It is considered to be the most unusual geological (地质的) structure in the area.1．Why is Canyonlands National Park referred to as wild America?A．No vehicle is available to go through the park.B．The park today still remains as it was in the past.C．There are a variety of wild animals and plants in it.D．The dirt roads make it hard for anyone to approach.2．What do we know about the Maze District?A．No one is allowed to explore the area.B．It remains unknown to the outside world.C．Its rock art dates back over 2,000 years.D．It is the loneliest and wildest place in the US.3．In order to have a good view of the whole park，the author suggests you go sightseeing ________.A．by air B．by carC．by water D．on foot4．Which of the following has the unique geological structure in Canyonlands National Park?A．The Island in the Sky. B．The Upheaval Dome.C．The Needles. D．The Maze District.5．What can we learn from the passage?A．You can see red and white rocks like fingers in the Upheaval Dome.B．Visitors from other parts of America entered the area in early 1950s.C．The Needles was formed between Green and Colorado Rivers.D．Three separate areas surround Green and Colorado Rivers in the park.Ⅴ.书面表达假设你是李华，在一所农场工作。
Unit 3Section ⅣGrammar &Writing课时作业Ⅰ.单句语法填空1．Everyone needs to learn new things constantly (constant) on the job and it is common practice for people to go back to school.2．Guided(guide) by the sun，they walked towards their destination through the woods.3．When Li Qiang arrived in the future at first, he found that the new surroundings were difficult to_tolerate (tolerate)．4．All passengers on board are expected to_fasten (fasten) the seat belts when the plane takes off and lands.5．Faced (face) with the increasing unemployment，many people went on strike in most of the European countries.6.The boy lay, relaxed (relax) on the sofa.7．Many children at the school do not live in the town，but come from the surrounding (surround) countryside.8．Paper, iron and glass are all materials which can be_recycled (recycle) and used again.9．As far as I know，the government will speed up the pace of our economic reform.10．Having no motivation (motivate) to study may be the most dangerous thing for a student.Ⅱ.阅读理解AWe can find robots everywhere. Robots build cars, play chess and can clean your house. They may drive your car in the near future. Two robots, named Spirit and Opportunity, were sent to Mars on a mission (任务) to explore the red planet. Robots also help people in natural disasters. They are used in search and rescue operationsfollowing an earthquake or a nuclear accident.In most cases, robots are sent to places considered to be unsafe. The problem is that all of those types of situations are extremely unpredictable and unfriendly. And it is very likely that robots in those situations become damaged. When a dog loses a leg, the animal eventually finds the best way to get around on three legs. In a short time, the dog learns to deal with its physical disability. Now, scientists have developed robots that behave in the same way.Jeff Clune, a computer scientist, is developing the latest and advanced technology so that robots will continue operating after the first sign of injury. He wants the machines to have the ability to analyze the cause and change to continue performing until they can be repaired.The researchers have added one more operation to the skill set of robots working under complicated conditions. They programmed a hexapod robot with six legs and a robotic arm. Their findings were reported in the journal Nature. Once the hexapod robots become damaged, they can use their own knowledge of how their body works to find a solution.The hexapod robots are also programmed with childlike curiosity. In other words, they are always asking questions and looking for the answers. The whole process just takes about a minute for the robots to overcome the damage and continue to carry out the task.【解题导语】如今，机器人无处不在，它们被应用于各个领域。
Period Four Grammar & WritingⅠ.单项填空1．—What’s the matter with Della?—Well，her parents wouldn’t allow her to go to the party，but she still ________. A．hopes to B．hopes so C．hopes not D．hopes for2．Some of you may have finished Unit one.________，you can go on to Unit two. A．If you may B．If you do C．If not D．If so3．—Have you got any particular plans for the coming holiday?—Yes.________，I’m going to visit some homes for the old in the city.A．If ever B．If busy C．If anything D．If possible4．The house I grew up ________ has been taken down and replaced by an office building. A．in it B．in C．in that D．in which5．—Will the Smiths leave for Australia this spring?—No，they finally decided ________.A．not to leave B．not leaving C．not to D．not to be leaving 6．He decided not to say anything at the meeting unless ________.A．asking to B．to ask to C．asked to D．ask to7．—Have you watered the flowers?—No，but ________.A．I am B．I’m going C．I’m just going to D．I will go8．________ he come tomorrow，I would let you know.A．Would B．Should C．Shall D．If9．—Did you have a good time in Thailand last week?—________.It was too hot.A．Not really B．Yeah，why notC．Oh，great D．You’re right10．—I listen to English every day over the radio.—________interesting.A．Sounds B．Sounding C．It is sounded D．Sound11．—Do you think we will have a long holiday next month?—________.A．I believe not B．I believe not soC．I don’t believe it D．I don’t believe12．One of the sides of the board should be painted yellow，and ________.A．the other is white B．another whiteC．the other white D．another is white13．If the food tastes nice，we’ll buy some；if ________，________.A．no；no B．not；not C．not；no D．no；not14．—Who should be responsible for the accident?—The boss，not the workers.They just carried out the order ________.A．as told B．as are told C．as telling D．as they told 15．—My mother is preparing my favorite dishes.Go with me and have a taste，okay? —________.And I’ll be glad to meet your parents.A．I think so B．I’d love to C．I’m sure D．I hope soⅡ.句型转换(使用省略来改写句子)1．She works hard.It is no wonder that she passed the exam.She works hard.______ ______ ________ ________ ________ ________.2．They haven’t completed the project，but they ought to have completed it. They haven’t completed the project，______ ________ ________ ________ ________. 3．It is well done.________ ________.4．Errors，if there are any，should be corrected.Errors，________ ________，should be corrected.5．If we had gone to the party，we would have known the fact.________ ________ ________ ________ ________ ________，we would have known the fact. Ⅲ.阅读填空__1__To begin with，cleaner environment，enjoying the game with hundreds of sports athletes and entertainment stars，and the opportunity of contacting people from all over the world seem exciting to the citizens.__2__In most cases，bidding for the Olympics is well supported by both the public an the central government. Unfortunately，this is not the entire view of the pretty picture.If looking from another angle，the Olympic bid might bring about some sideeffects to a city.__3__It includes the increasing pollution of cars，more pressure on water resources，huge amount of wasted leaflets and other materials used for public activities，which are most probably neglected.In order to broaden the streets，some trees may have to be cut.Reduction of farmland may be caused by the need of setting up new sports centers or accommodation facilities.These environmental consequences can be especially se rious in a resourcelimited and crowded city in a thirdworld country. Besides，if not well managed and organized，the big event may not be so beneficial，and the new facilities may be forever empty after the games.__4__Finally，let’s think about the lowinco me groups in the city.__5__More tax，more fees，more expensive property prices，and higher cost of living.These definitely are not good news for them.A．Hosting the Olympics surely would bring about much gain to a city.B．We can only benefit from it for a short time.C．What will they get from the Olympics bidding?D．First of all，it will bring a lot of environmental problems.E．There are many reasons for not hosting the Olympic Games.F．There have been cases that host cities ended up with large debts. G．Besides，it will definitely promote the emotion and pride in local people. Ⅳ.短文改错When I first learned to write in English，I ran into much difficulties.The main problem was in that I always thought in Chinese and tried to translate anything into English.My teacher advised me to keep my diary.I followed her advice and should put down 100 words or so each day.Soon I began to enjoy talk to myself on paper as I was learning to express me in simple English.One day I wrote a little story and showed to my teacher.She liked it very much and reads it to the class.All said the story was agood one.Their word were a great encouragement to me.Ⅴ.书面表达根据下列短文，用英语写一篇100词左右的关于急救的小文章。
