新人教版高中英语必修2单元考点及练习

Unit1

CulturalrelicsⅠ.常考单词必背1．valuable

adj.贵重的；有价值的ThisisoneofthemostvaluablelessonsIlearned.这是我所学到的最珍贵的教训。2．survive

vi.幸免；幸存；生还Ofthefourpeopleinthecaraccident，onlyonesurvived.车祸中的四个人，只有一个人幸免于难。[快速闪记](1)survivefrom从……流传下来surviveon靠……活下来，靠……生存(2)survivor

n．幸存者；生还者survival

n．幸存；存活3．amaze

vt.使吃惊；惊讶Heamazedeveryonebypassinghisdrivingtest.他通过了驾驶考试，这让大家很惊奇。Itisamazingthatsheshouldhavesaidnothingaboutthemurder.令人惊奇的是她竟然对这桩凶杀案不置一词。[快速闪记](1)amazing

adj.令人吃惊的，常用来修饰令人吃惊的人或物。(2)amazed

adj.(感到)吃惊的，常用来修饰表示人的名词或代词。(3)amazement

n．惊奇，惊愕4.

select

vt.挑选；选择Whichplaceintheworldwouldyouselectasyourperfecthome?你选择世界上的什么地方作为你最理想的安家之地呢？5．design

n．设计；图案；构思vt.设计；方案；构思Thisbikeisdesignedforchildren.这种自行车是为儿童设计的。[快速闪记](1)bydesign＝onpurpose有意地；成心地bedesignedforsb/sth为某人或某物设计bedesignedtodosth设计来做某事bedesignedassth设计为(2)designer

n．设计者6.

belong

vi.属于；为……的一员ThisnicehousebelongstoMr.Black.这座好房子属于布莱克先生。[快速闪记](1)belongto属于(2)belongings

n．财产，物品注意：belongto表示状态，没有进行时态，也不用于被动语态中。其中to为介词，后接名词或代词宾格。7.

doubt

n．疑心；疑惑vt.疑心；不信Idoubtwhether/ifhewillkeephispromisetokeepthesecretforme.我疑心他是否会信守诺言为我保守这个秘密。[快速闪记]doubt用于肯定句时，后接whether/if引导的从句；用于否认句和疑问句后接that引导的从句。withoutdoubt毫无疑问beyonddoubt毫无疑问Thereisnodoubtthat...毫无疑问……8.

worth

prep.值得的；相当于……的价值n．价值；作用adj.[古]值钱的Theteacher'sadviceiswellworthconsidering.这位老师的建议很值得考虑。[快速闪记]bewellworth(doing)sth很值得(做)……beworthyofbeingdone＝beworthytobedone值得做……Itisworthwhiledoingsth/todosth做某事是值得的9．apart

adv.别离地；分别地Theheadteacherhadtokeepthetwonaughtystudentsapart.班主任不得不把这两个淘气的学生分开。10．sink

vi.(sank，sunk；sunk，sunken)下沉；沉下Theshipstruckagainsttherocksandsank.那艘船触礁漂浮了。Ⅱ.高频短语必会1.

inreturn

作为报答；回报Idon'texpectanythinginreturn.我不指望得到任何回报。[快速闪记]inreturnfor＝inrewardfor作为对……的回报2.

atwar

处于交战状态Thosetwocountrieshavebeenatwarforalongtime.那两个国家已交战很久了。[快速闪记]“at＋名词”的短语表示一种状态，名词前面无冠词。类似的短语还有：atpeace处于和平状态atwork在上班atschool在上学attable在吃饭atchurch在做礼拜3.

lessthan

少于Theboyislessthanfive，butheknowsalot.这个小男孩还不到五岁，但他懂得很多。[快速闪记]nolessthan多达notlessthan至少……；不少于……noless...than和……一样notless...than至少与……一样4.

takeapart

拆开Theboytookapartthetoycar，butcouldn'tputittogetheragain.那个男孩把玩具汽车拆开了，但不能把它再组装起来。[快速闪记]tell...apart识别……；识别……fallapart崩溃；瓦解keep...apart(使)分开5.

thinkhighlyof

看重；器重Canyoureallythinkhighlyofapersonyoudon'ttrust?你真的能高度赞扬一个你不信任的人吗？[快速闪记]thinklittle/poorly/badly/illofsb/sth对某人/某事评价不高singhighpraisefor对……高度评价/称赞haveahigh/goodopinionof对……高度评价speakhighlyofsb/sth对某人/某事高度评价6.

ratherthan

而不是；与其说……不如说……Heislazyratherthanstupid.与其说他笨倒不如说他懒。Ⅲ.写作句式必学1．Later，CatherineⅡ

hadtheAmberRoommoved

toapalaceoutsideStPetersburgwhereshespenthersummers.后来，叶卡捷琳娜二世派人把琥珀屋搬到圣彼得堡郊外她避暑的宫殿中。2．Thiswas

atimewhen

thetwocountrieswereatwar.这是在两国交战的时期。3．Thereisnodoubtthat

theboxeswerethenputonatrainforKönigsberg，which

wasatthattimeaGermancityontheBalticSea.毫无疑问，这些箱子后来被装上火车运往哥尼斯堡，当时德国在波罗的海边的一个城市。4．Isitworthrebuilding

lostculturalrelics

suchas

theAmberRoomorYuanmingyuaninBeijing?重新修建诸如琥珀屋或北京圆明园等失去的文化遗迹值得吗？5．Forexample，it

canbeproved

that

Chinahasmorepeople

thananyother

countryintheworld.比方说，中国是世界上人口最多的国家，这是能够被证实的。6．NordoI

thinktheyshouldgiveittoanygovernment.我也认为他们不应该把琥珀屋给任何政府。Ⅳ.短文语法填空，然后背诵短文，熟记本单元的重点词汇。ABraveMaidA

woodenvase

fromtheMing

Dynasty

atthe__1__(enter)ofthe

reception

hall

amazedeveryone.The

artists__2__(design)itina

rarestyle

and

selected

valuablejewelstodecorate

it.People

thought

__3__(high)

of

its

fancy

colourof

honey

andthebeautiful

paintingson__4__．Thevaseusedto

belong

__5__a

formercastle.Butwhenthecountrywas

atwar，theenemytroops

explodedthecastle.Debateson__6__thevase

survivedwentonandon.Inordertoremove

people's

doubt，ateamofno__7__(little)

than

20peoplecarriedoutaninformal

investigation.The

evidences

theyfoundshowedthata

maidtook

thevase

apart

andaskedasailor

__8__(sink)itina

local

well.Shenevergaveaway__9__secretevenunderthecruel

trial

oftheenemieswhowere

insearchof

treasures.Itis

worth

__10__(give)thisbravemaidafortune

inreturn.答案1.entrance2.designed3.highly4.it5.to6.how7.less8.tosink9.the10.givingUnit1

CulturalrelicsⅠ.单句语法填空1．Programmes,__designed__(design)tobringtheoldandtheyoungtogether,aregrowinginpopularityallovertheworld.解析：考查design的非谓语动词形式。design与其修饰的programmes之间构成被动关系，且动作已经完成，故用过去分词。2．—Whatdoyouthinkofthebook?—Oh,excellent.Itisworth__reading__(read)asecondtime.解析：句意：——你认为这本书如何？——喔，不错！值得再看一遍。beworthdoing本身就表示被动含义，即“值得做某事”。3．Youmaynotunderstandwhattheyhavedone,becausetheybelong__to__ayoungergeneration.解析：句意：你们不理解他们所做的，因为他们属于年轻一代。belongto“属于”，没有进行时，也没有被动语态。4．—Doyouneedanyhelp,Lucy?—Yes.Thejobis__more__thanIcoulddomyself.解析：答句句意：是的，这项工作我自己做不了。morethan超出；胜过。5．Visitorsareoftenvery__amazed__(amaze)tohearaboutthe__amazing__(amaze)lovestoryinLijiang.解析：考查形容词词义。第一空用amazed(惊异的，惊奇的)来描述人(visitors)；第二空用amazing(令人吃惊的)来描述物(lovestory)。6．Theboydidn'tgohomeallnight,__which__madehisparentsworried.解析：考查关系词的选择。句意：这个男孩整夜都没有回家，这使他的父母很担忧。which在此引导非限制性定语从句，指代前面整个主句的内容。7．Someteenagersremain__seated__(seat)atthecomputerforhourseveryday,whichmadetheirparentsworried.解析：考查非谓语动词。句意：有些青少年每天都在电脑旁坐上好几个小时，这让他们的父母很担忧。动词seat意为“使某人就座”，此处表示坐着的状态，要用其过去分词形式。8．Wepursuehappiness,thinkingonedaywewillfindit.But__rarely__(rare)willwefinditbyseekingit.解析：句意：我们追求幸福，想着总有一天会找到幸福。但是，我们几乎不能通过一味追求幸福而找到幸福。否认副词放在句首时，句子要局部倒装，所以填rarely。9．VitaminDhelpsourbodiesmakeaspecialchemical,andthisspecialchemical,__in__turn,affectsourbrains，makingusfeelhappy.解析：考查介词短语。句意：维生素D帮助我们的身体形成一种特殊的化学物质，并且这种化学物质反过来影响我们的大脑，使我们感到快乐。inturn相应地，转而。10．Ineverdoubted__that__youcouldsucceedinsettinganewworldrecord.解析：考查宾语从句连接词。句意：我毫不疑心，你一定能创造新的世界纪录。由句意可知，填that，只起连接作用，无词义。记住：doubt用于否认句、疑问句时，连接词一定是that。例如：Thereisnodoubtthat...“毫无疑问……”。11．Whilestayinginthevillage,Jamesunselfishlysharedwhateverhehadwiththevillagerswithoutaskingforanything__in__return.解析：句意：在村子里待的那段时间，詹姆斯无私地同村民分享他所拥有的一切，而不要任何东西作为回报。inreturn作为回报。12．AsJohnLennononcesaid，lifeis__what__happenstoyouwhileyouarebusymakingotherplans.解析：句意：正如约翰·列侬曾经说过的那样，当我们正在为生活疲于奔波时，生活已离我们远去。________happenstoyouwhileyouarebusymakingotherplans为一个表语从句，从句中缺少主语，故用引导词what，表示“所……的事物”。13．Wehavelaunchedanotherman-madesatellite,__which__isannouncedintoday'snewspaper.解析：此题考查定语从句。句意：我们又发射了一颗人造卫星，这是今天的报纸发布的。逗号前的句子是主句，作了逗号后句子的主语，故逗号后句子是非限制性定语从句。先行词在定语从句中作主语，指物，用which来引导。14．Rodlovestaking__apart__clocks.However,henevermanagestoputthemtogetheragain.解析：句意：罗德喜欢拆钟表，然而他从来不能把它们再组装起来。takeapart“拆开，分开”。15．__What__makesthebooksoextraordinaryisthecreativeimaginationofthewriter.解析：此题考查名词性从句的引导词。句意：使这本书与众不同的是作者的有创造性的想象力。分析结构可知，________makesthebooksoextraordinary为主语从句，从句缺少主语，要用what引导。Ⅱ.完成句子1．Everyhouseinthevillage__is_decorated_with_flowers__(用花装饰)intheSpringFestival.2．China__belongs_to__(属于)theThirdWorld.3．__There_is_no_doubt__(毫无疑问)thatheislesshonestthanhisbrother.4．Imet__a_former_classmate__(从前的一位同学)inthesupermarketthismorningandwebothfeltamazed.5．LastFriday,wehad__a_heated_debate__(一场剧烈的辩论)aboutwhethertodomorningexercisesornot.6．Millions__have_removed/moved__(搬迁)tothecitiesbecausetheycouldnot__survive__(生存)wellinrural(农村的)areas.7．Thechief-editor(主编)__thinks_highly_of__(器重)thereporterwhoworksveryhard.8．You__couldn't_have_bought_me__(不可能给我买)abettergift.9．Don'tloseheart.We'll__take_apart__(拆开)thewholeenginetodiscoverthecauseofthetrouble.10．Theteacher'sstorystimulated(激发)__the_fancy/imagination__(想象力)ofthepupils.Ⅲ.单句改错1．Beforetheymovedintothenewhouse,theyboughtsomenewfurniturestoequipitwith.__furnitures→furniture__2．Duringthewar,muchofthepropertyofthatfamilyweretransferredsecretly.__were→was__3．Haveyougotthelatestevidencewhichhewasinnocent?__which→that__4．Tomreturnedbackontimeasusual.__去掉back__5．Theroomcanserveastudy.__serve后加as__6．Hisworkwashighthoughtofbythecritics.__high→highly__7．Scientistsareinsearchforacureforthisseriousdisease.__第一个for→of或in后加their__8．Thebagbelongstomeisoverthere.__belongs→belonging__9．Howareyougoingtodowiththefoodleftoverfromtheparty?__How→What__10．ThereissomedoubtthatJohnwillcometohelpuswhenweareintrouble.__that→whether或some→no__Ⅳ.语篇填空①__In__September1941,theNaziarmywasnearStPetersburg.Thiswasatime②__when__thetwocountrieswere③__at__war.BeforetheNaziscouldgettothesummerpalace,theRussianswereabletoremovesomefurnitureandsmallartobjects④__from__theAmberRoom.However,someoftheNazis⑤__secretly__(secret)stoletheroomitself.Inlessthantwodays100,000pieces⑥__were_put__(put)insidetwenty-sevenwoodenboxes.Thereisnodoubt⑦__that__theboxeswerethenputonatrainforKonigsberg,⑧__which__wasatthattimeaGermancityontheBalticSea.Afterthat,⑨__what__happenedtotheAmberRoomremains⑩__a__mystery.Ⅴ.教材原句1．Itwasalsoatreasure__decorated__(decorate)withgoldandjewels,__which__tookthecountry'sbestartistsabouttenyearstomake.解析：第一空考查过去分词作定语，decorate与treasure之间为动宾关系，故填过去分词表被动；第二空考查非限制性定语从句，从句中缺主语且先行词是物，故填which。2．AlthoughtheAmberRoom__was_considered__(consider)oneofthe__wonders__(wonder)oftheworld,itisnowmissing.解析：第一空考查动词语态和时态，consider(认为)与theAmberRoom之间为动宾关系，且表达过去的事，故用一般过去时的被动语态；第二空考查“oneofthe＋

n．(复)”。3．__In__April1945Iheardsomethingexplode__at__midnight.解析：第一空考查介词用法，月份前应用in；第二空考查固定搭配“atmidnight”意为“在午夜”。4．__Later__(late),CatherineⅡ

hadtheAmberRoom__moved__(move)toapalaceoutsideStPetersburg__where__shespenthersummers.解析：第一空考查词形转换，later“后来”；第二空考查“have＋宾语＋宾补”结构，move与宾语之间为被动关系；第三空考查定语从句，从句中不缺主语和宾语，先行词表地点。5．Anopinionis__what__someonebelievesistruebuthasnotbeenproved.解析：考查表语从句。从句中缺少主语且意为“……的事”，故填what。6．__To__mysurprisetheentrance__to__theminewasclosed.解析：第一空考查“toone'ssurprise”；第二空考查“entranceto...”表示“……的入口”。7．Itcanbeproved__that__Chinahasmorepeople__than__anyothercountryintheworld.解析：第一空考查主语从句，it为形式主语，that引导主语从句；第二空根据more可知填than，表比拟。8．SoIthinkthatthose__who__findtheAmberRoomshoulddecide__what__todowithit.解析：第一空考查定语从句，先行词指人；第二空考查“疑问词＋todo”结构，根据语意填what。Ⅵ.话题写作用本单元所学知识完成以下句子，并按照逻辑连成短文。1．众所周知，文化遗产属于全人类而不是个人，它们很值得保护。It'swellknownthatculturalrelics__belong_to__humanbeings__rather_than__期individuals.Theyareallwellworth__protecting__.2．有些人想方设法地寻找它们，并非法地占有它们。Somepeopletrytheirbest/takegreatpainsto__search_for_them__andtakepossessionofthemillegally.3．其中一些文化遗产已遭破坏，只有少数幸免于难。Someofthemhavebeendamaged__while_only_a_few_survive__.4．我们每一个人都应尽最大努力保护它们免遭破坏。Everyoneofusshould__make_all_efforts_to_protect_them_from_being_destroyed__.5．毫无疑问保护好文化遗产是我们的责任。__There_is_no_doubt_that__itisourdutytoprotectculturalrelics.组篇公式：句1改为定语从句添加适当连接词。答案：Asisknowntoall，culturalrelicsbelongtohumanbeingsratherthanindividuals.Theyareallwellworthprotecting.However,somepeopletrytheirbest/takegreatpainstosearchforthemandtakepossessionofthemillegally.Someofthemhavebeendamagedwhileonlyafewsurvive.Therefore,everyoneofusshouldmakealleffortstoprotectthemfrombeingdestroyed,forthereisnodoubtthatitisourdutytoprotectculturalrelics.Unit2TheOlympicGamesⅠ.常考单词必背1.

compete

vi.比赛；竞争Runnersfrommanyprovincesarecompetingwitheachotherforthefirstprize.来自许多省的赛跑运发动正在为获得第一名而彼此竞争。[快速闪记](1)competefor为……而比赛/竞争competeagainst/with与……竞争/比赛competein参加……的比赛(2)competition

n．竞争；角逐competitive

adj.竞争的competitor

n．竞争者2．volunteer

n．志愿者；志愿兵

adj.志愿的；义务的vt.&vi.自愿Anarmyofvolunteerscookedmealsforthechildren.一大群义务工作者为孩子们做饭。Hevolunteeredtowaterourplants.他自告奋勇给我们的树木浇水。3．basis

n．根底；根据Thebasisofgoodmarriageistrust.美满婚姻的根底是信任。[快速闪记](1)onaregularbasis经常地；定期地(2)basic

adj.根本的basically

adv.根本地；根本地base

n．基地

vt.以……为根底4.

admit

vt.&viWehavetoadmitthathe'sahighlycompetentman.我们必须成认他是个非常能干的人。[快速闪记]beadmittedas作为……被接受admitsb/sthtobe...成认某人/某物是……admitsbto/into...允许某人进入……admit(to)doingsth成认做某事5．responsibility

n．责任；职责Nowthatyouarealready18yearsold,youshouldtakeresponsibilityforwhatyouhavedone.既然你已经十八岁了，你应该对你的行为负责。[快速闪记](1)astrongsenseofresponsibility强烈的责任感takeresponsibilityforsth/doingsth对……负责任(2)responsible

adj.有责任的，负责的6.

replace

vt.取代；替换；代替Teacherswillneverbereplacedbycomputersintheclassroom.课堂上电脑永远不会取代老师。[快速闪记](1)replacesbas取代……而成为……replacesb/sthwith/by用……替换/取代某人/某物(2)表示“取代；代替”的词(语)：taketheplaceof(＝replace)取代；代替inplaceof取代；代替insteadof代替；而不是7.

charge

vt.&vi.收费；控诉

nShechargedmetwodollarsforfixingmyiPad.她要我付两美元修理我的平板电脑。[快速闪记](1)takechargeof掌管；控制freeofcharge免费(2)charge(sb)forsth为……(向某人)收费；要价chargesbwithsth指控某人某事8．advertise

vt.&vi.做广告；登广告TheyadvertisetheirnewproductonTV.他们在电视上做广告宣传他们的新产品。[快速闪记](1)advertiseforsb/sth为征求……而登广告(2)advertiser

n．广告客户；广告商advertising

n．刊登广告；广告业advertisement

n．广告9．bargain

vi.讨价还价；讲条件

n.廉价货Manytradersrefusetobargainovertheprice.很多生意人不愿讨价还价。[快速闪记](1)makeabargain达成协议beabargain廉价货reachabargainwithsb与某人达成协议(2)bargainwithsbover/about/forsth就某物与某人讨价10.

deserve

vi.&vt.应受(报答或惩罚)；值得Ithinktheydeservetobecongratulated.＝Ithinktheydeservecongratulating.我认为他们应得到祝贺。[快速闪记]deservedoing＝deservetobedone值得被做deservetodo值得做deserveit自作自受Ⅱ.高频短语必会1.

takepartin

参加；参与Johntakespartinmanyschoolactivities.约翰参加了学校里的很多活动。[快速闪记](1)takepartin是惯用词组，part前一般不用冠词，但是当part前有形容词修饰时，要用不定冠词，如takeanactivepartin积极参加某项活动。(2)takepart意为“参加”时，是不及物动词词组，后不跟宾语。2.

standfor

代表；象征；表示Thissymbolstandsforstrength.这个符号象征着力量。[快速闪记]standby袖手旁观；站在……一边，支持standout显眼；引人注目standup起立；站得住脚3．incharge

主管；看管Whoisinchargearoundhere?谁主管这儿？[快速闪记]inchargeof负责；主管(表示主动)；照料insb'scharge＝inthechargeofsb由……主管(含被动意义)4.

oneafteranother

陆续地；一个接一个地Heexperiencesfailuresoneafteranother,butneverlosesheart.他遭受了一次又一次的失败，但从未灰心。[快速闪记]onebyone一个一个地(强调一次一个)5．pickup

拾起，捡起；(偶然地)学到；用车接某人；收听；恢复，振作Ipickedupacoinintheroad.我在路上捡起一个硬币。[快速闪记]pickout挑出，区分出Ⅲ.写作句式必学1．Ilivedin

whatyoucall

“AncientGreece”andI

usedtowrite

abouttheOlympicGamesalongtimeago.我生活在你们所说的“古希腊”，我过去常常写有关很久以前的奥林匹克运动会的文章。2．That'swhy

they'recalledtheWinterOlympics.那就是它们被叫做“冬季奥运会”的原因。3．It's

intheSummerOlympics

that

youhavetherunningraces，togetherwithswimming，sailingandalltheteamsports.跑步、游泳、帆船和所有团队工程是在夏季奥运会上进行。4．There'sasmuch

competitionamongcountriestohosttheOlympics

as

towinOlympicmedals.国与国之间争取奥运会承办权的竞争就跟争夺奥运奖牌一样地剧烈。5．Shewasverybeautifulandcouldrun

fasterthanany

maninGreece.她长得很美，跑得比希腊的任何男人都快。Ⅳ.短文语法填空，然后背诵短文，熟记本单元的重点词汇。AFairCompetitionSwifter，HigherandStronger

standsfor

thespiritoftheOlympics.But__1__(fair)isthe

basis

ofthis

motto.Onlywhenyouwinfairlywillyou__2__your

homelanddeserve

thegreat

glory.Butnowadays，unlikethe

ancient

honest

slavecompetitors，some__3__(hope)

athleteswhocan'tbearthe

pain

oftrainingcheatwhen__4__(take)

partin

games.Medalsseemtohave

magical

powercausingthemtocheat，andtheprizemoney__5__(replace)themottoastheironlygoal.So，inthe

gymnastics

event__6__(hold)inourcitynextmonth，oneofthe

host's__7__(responsibility)istokeepcompetitionsfair.They

advertisedon

postersoutsidethe

stadium

topromisethateverycompetitoristohave__8__

regularphysical

examinationina

gymnasiumoneafteranother.Noonecan

bargain

onthis.The

volunteers__9__

charge

willbeverystrict.Itisfoolish

tocheat__10__theywillnotbe

admittedto

compete

andwillevenbe

fined

aswell.答案：1.fairness

2.and

3.hopeless

4.taking

5.hasreplaced6.tobeheld

7.responsibilities

8.a

9.in

10.becauseUnit2TheOlympicGamesⅠ.单句语法填空1．—Whatapity!Imissed

The

Voice

of

China

lastnight.—Don'tworry.Itwill__be_broadcast__(broadcast)againthisweekend.解析：考查动词的时态和语态。句意：多么遗憾，我昨天错过了《中国之声》。不用担忧，这个周末又要重播了。根据句意，用的是将来时态。It指代的是The

Voice

of

China

和broadcast是被动关系，故用的是将来时的被动语态。2．—Headmitted__cheating/having_cheated__(cheat)intheexam.—That'swhyhewasnotadmitted__to/into__universitiesorcolleges.解析：句意：——他成认在考试中作弊。——这就是他为什么未被大学录取的原因。admit意为“成认”，常接动名词作宾语；admitsb.to/into...“准许……入学”。3．—It'sbetterforyoutoloseweightbytakingexerciseeverymorning.—Ithinkyoursuggestiondeserves__trying/to_be_tried__(try)．解析：deserve“值得”，deservetobedone＝deservedoing“……值得被做”。4．Theleader,aswellashisteam,__was__(be)interviewedthemomenttheyannouncedtheirdiscovery.解析：考查时态和主谓一致。句意：刚刚宣布他们的发现，这位领导和他的团队就受到了采访。根据句意可知事情已经发生，所以用过去时。主语后接aswellas短语作插入语时，谓语动词形式不受其影响；这里的主语是Theleader，所以谓语动词应该用单数。5．Eatingproperlyandexercising__regularly__(regular)makesoneenjoyalongerandhealthierlife.解析：句意：合理饮食加上经常锻炼能使人健康长寿。regularly“经常地”，与句意相符。6．Iregrettoinformyouthatyourbrotherisjusttheonewe'llgetsomeone__to_replace__(replace)．解析：replace的宾语是定语从句中省略掉的关系代词that或who。getsb.todosth.“让某人做某事”。句意：很抱歉通知你，那个我们要找人替换的人就是你哥哥。7．Weknowplayingcomputergamesforalongtimecanharmone's__physical__(physic)health.解析：句意：我们知道长时间玩电脑游戏对我们的身体健康有害。physicalhealth指的是“身体健康”。8．Don'tturnoffthecomputerbeforeclosingallprograms,__or/otherwise__youcouldhaveproblems.解析：此题考查并列连词。句意：在关掉所有的工程前不要关电脑，要不然你会出问题的。or/otherwise否那么，要不然，表示一种否认的条件。9．Iboughtadressforonly10dollarsinasale；itwas__a__realbargain.10．Weusedtoseeeachother__regularly__(regular)，butIhaven'theardfromhimsincelastyear.解析：句意：我们过去经常见面，但是自从去年以来我就没有收到他的来信。Ⅱ.完成句子1．Weallmakegooduseofeveryminutetodevoteourselvestostudies,hopingthatwe'llhavethechanceto__be_admitted_to/into__(被录取)akeyuniversityinthecomingJune.2．Themonitorwillbe__in_charge_of__(负责/主管)everythingoftheclasswhiletheheadteacherisawayonbusinessnextweek.3．Ifyoudesiretoenrichyourschoollife,youshould__take_part_in(＝get_involved

in/participate

in)__(参与)moreoutdooractivitiesafterschool.4．Notonlyishehelpfulbutheisresponsible__as_well__(也/还)．Nowonderheissopopularwiththepeoplearoundhim.5．Itiswidelyacceptedthatdoves__stand_for__(代表/象征)peace.6．我的妈妈很擅长讲价，并且对廉价货很有眼光。Mymotherisgoodat__bargaining_with__sellersaboutpricesandhasaneyeforbargains.7．他的那台电脑出了故障。昨天他把它拆开，但无法修理，因此他考虑换台新的。Thecomputerwhichbelongstohimisoutoforder.Hetookitapartyesterday,butfounditdifficulttofixit,soheisconsidering__replacing_it_with__anewone.8．在本次游泳竞赛中，所有的选手都全力竞争以夺取金牌。Allthecompetitorsmadegreateffortsto__compete_with__eachotherforthegoldmedalintheswimmingcompetition.9．学生一个接一个跟着老师走进实验室。Followingtheteacher,thestudentswalkedintothelab__one_after_another/one_by_one__.10．他被指控随意砍伐森林。Hewas__charged_with_cutting_down/accused_of_cutting_down__forestsatwill.Ⅲ.单句改错1．ElectrictrainshavetakenplaceofsteamtrainsinBritain.__place前加the__2．Allthechildreninchargeofthenursearetakengoodcareof.__in后加the__3．Thefamousmusician,aswellashisstudents,wereinvitedtoperformattheopeningceremony.__were→was__4．ThelettersPRCstandsforthePeople'sRepublicofChina.__stands→stand__5．—Someofthemwerenotsatisfiedwiththeresult.—SowasTom.__So→Neither/Nor__6．Themoreyoutalktothechildren,thelesstheylisten.__they后加will__Ⅳ.语篇填空AtlantawasaGreekprincess.ShewasverybeautifulandcouldrunfasterthananymaninGreece.ButshewasnotallowedtorunandwingloryforherselfintheOlympicGames.Shewassoangry①__that__shesaidtoherfatherthatshewouldnotmarryanyone②__who__couldnotrunfasterthanher.Herfathersaidthatshemustmarry,soAtlantamadeabargain③__with__him.Shesaidtohim,“Thesearemyrules.Whenamansayshewantstomarry④__me__，Iwillrunagainsthim.Ifhecannotrunasfastasme,hewillbekilled.Noonewill⑤__be_pardoned__(pardon)．”ManykingsandprinceswantedtomarryAtlanta,⑥__but__whentheyheardofherrulestheyknewitwas⑦__hopeless__(hope)．Somanyofthemsadlywenthome,but⑧__others__stayedtoruntherace.TherewasamancalledHippomeneswhowas⑨__amazed__(amaze)whenheheardofAtlanta'srules,“Whyarethesemensofoolish？”

hethought.“Whywilltheyletthemselvesbekilledbecausetheycannotrunasfastasthisprincess？”

However,whenhesawAtlantacomeoutofherhousetorun,Hippomenes⑩__changed__(change)hismind.“IwillmarryAtlanta—ordie！”

hesaid.Ⅴ.教材原句1．Bythe1940sI__had_grown__(grow)aslargeasaroom,andIwondered__if__Iwouldgrowanylarger.解析：第一空考查时态，由bythe1940s可知；第二空考查连词，宾语从句中根据语意确定答案。2．Sincethe1970s,manynewapplications__have_been_found__(find)forme.解析：考查时态和语态。since＋时间，句子用现在完成时，且find与主语之间为被动关系，故填havebeenfound。3．Ihavealsobeenputintorobotsandused__to_make__(make)phonesaswellashelpwithmedicaloperations.解析：考查beusedtodo“被用来做某事”。4．Fromthenon,Igrew__rapidly__(rapid)bothinsizeandinbrainpower.解析：考查词形转换，修饰动词应用rapidly。5．Wearedetermined__to_create__(create)anevenbettersystem.解析：考查句式“bedeterminedtodosth.”意为“决心做某事”。6．Iwasalwayssolonely__standing__(stand)therebymyself,untilintheearly1960stheygavemeafamily__connected__(connect)byanetwork.解析：考查非谓语动词的用法。第一空stand与I之间为主动关系，故填standing；第二空connect与afamily之间为被动关系，故填connected。7．Mymemorybecame__so__largethatevenIcouldn'tbelieveit.解析：考查“so...that...”句式，意为“如此……以致于……”。8．__With__thehelpofmyelectronicbrain__which/that__neverforgetsanything,usingmyintelligenceiswhatI'mallabout!解析：第一空考查withthehelpof意为“在……帮助之下”；第二空考查定语从句，从句中缺少主语，且先行词指物，故用which/that。9．Sheprogramsuswithallthepossiblemovesshehasseenwhile__watching__(watch)humangames.解析：考查“连词＋非谓语”作状语。watch与she之间为主动关系，故填watching。10．Sheprepares__reliable__(rely)movestouseifanewsituationarises.解析：考查词形转换。此处应填形容词，故答案是reliable。Ⅵ.话题写作用本单元所学知识完成以下句子，并按照逻辑连成短文。1．奥运五环旗中的五环代表地球上的五大洲。ThefiveringsontheOlympicflag__stand_for_the_five_continents__ontheearth.2．任何国家都可以参加奥运会。Anycountry__can_take_part_in__theOlympicGames.3．只有到达他们各自统一的标准的运发动才会被接受为竞赛选手。Onlyathleteswhohavereachedtheagreedstandardfortheirevent__will_be_admitted_as__competitors.4．所有运发动都知道他们越努力，梦想就越近。Alltheathletesareawarethat

thehardertheywork，theclosertheirdreamswillbecome

.5．为奥运会提供效劳的志愿者也变得越来越受欢送。VolunteerswhoofferhelpfortheOlympics

arebecomingmoreandmorepopularaswell

.6．他们做很多工作，比方，负责所有运发动的食宿问题。Theydoalotofvoluntarywork,forexample，

takingchargeof

theaccommodationoftheathletes.7．在我看来，他们都值得尊敬。Inmyopinion,they__all_are_worth_respect__.组篇公式：用定语从句连接句1、2及添加相关连接词。答案：ThefiveringsontheOlympicflagstandforthefivecontinentsontheearth,whichmeansanycountrycantakepartintheOlympicGames.Butonlyathleteswhohavereachedtheagreedstandardfortheireventwillbeadmittedascompetitors.Alltheathletesareawarethatthehardertheywork,theclosertheirdreamswillbecome.VolunteerswhoofferhelpfortheOlympicsarebecomingmoreandmorepopularaswell.Theydoalotofvoluntarywork,forexample,takingchargeoftheaccommodationoftheathletes.Inmyopinion,theyareallworthrespect.Unit3

ComputersⅠ.常考单词必背1．simplify

vt.简化Trytosimplifyyourexplanationforthechildren.设法让你的解释简易一些，让孩子们能听懂。[快速闪记]simplified

adj.简化的simplification

n.简化2.

sum

n．总数；算术题；金额v．合计Insum，thecourseisclear.总而言之，这个过程是清晰的。[快速闪记]insum总之，总而言之sumup概括；合计sumupto总计为3．intelligence

n．智力；聪明；智能Computerscientistsstudyartificialintelligence.计算机科研人员研究人工智能。[快速闪记]intelligent

adj.智能的；聪明的4.

solve

vt.解决；解答Canyouhelpmetosolvethismathsquestion?你能帮我解答这个数学问题吗？[快速闪记](1)solve/settle/dealwithproblems解决问题(2)solution

n.解决，解答5．total

adj.总的；整个的

n.总数；合计Intotal，theyspent420hoursontheproject.他们在这项工程上总共花了420个小时。[快速闪记]totally

adv.完全地；整个地6．application

n．应用；用途；申请Thereweremorethan300applicationsforthesixjobs.有300多人申请这6份工作。[快速闪记]apply

v.应用，运用，申请，请求7.

explore

vt.&viThescientistsareexploringallpossiblewaystoimprovefoodproduction.科学家们正在探究所有可能提高食品产量的方法。[快速闪记]exploration

n.探索explorer

n.探险者8.

anyhow

adv.(也作anyway)无论如何；即使如此Thefogwasheavythatday,butanyhowhedroveaway.那天的雾很大，但是即使如此他还是开车离开了。[快速闪记]somehow

adv.不知怎么地；以某种方式somewhat

adv.稍微；有点9.

goal

n．目标；目的；球门；(进球)得分Tobecomeanexcellentdirectorisherlifegoal.成为一名优秀的导演是她的人生目标。[快速闪记]lifegoal/one'sgoalinlife人生目标setagoal设定一个目标achieve/realizeone'sgoal实现目标10.

signal

vi.&vt.发信号

n．信号Hesignaledthewaitertobringthemenu.他做手势要侍者拿菜单来。[快速闪记]signal(to)sb(todosth)向……发出(做……)的信号，示意(某人)做某事signaltodo用信号指示做……signal(sb)that示意……Ⅱ.高频短语必会1．from...on

从……时起Fromnowon，weshouldpaymoreattentiontoprotectingtheenvironment.从现在起，我们应该更加注意保护环境。[快速闪记]fromthenon从那时起fromnowon从今以后fromthatdayon从那天起2．asaresult

结果，单独使用，作连接性状语，起承上启下的作用。Hedidn'tworkhard;asaresulthefailedtheexam.他学习不努力，结果考试不及格。[快速闪记]asaresultof表示“由于……的原因，作为……的结果，”后接名词或代词，在句中常用来引导原因状语。3．so...that...

如此……以至于……Shewassostrongthatshecouldlifttheheavybox.她很强壮，能够拎起这个沉重的盒子。[快速闪记]so＋形容词/副词＋that...

如此……以至于……so＋形容词＋不定冠词＋名词单数＋that...

如此……以至于……so＋much/little＋不可数名词＋that...

如此多/少……以至于……so＋many/few＋可数名词复数＋that...

如此多/少……以至于……4．inaway

(＝inoneway/insomeway)在某种程度上[快速闪记]inthisway用这种方法inthe/sb'sway挡路，阻碍innoway决不(置于句首，句子要倒装)5．withthehelpof

在……的帮助下Withthehelpofmyteachers，Ihavemadegreatprogress.在老师们的帮助下，我已取得很大成就。6．dealwith

对付，应付；处理，安排；论及，涉及；与……交流，交易Youshoulddealwithhimmorepolitely.你应该待他更客气一些。[快速闪记]dealwith中的deal为不及物动词，常与疑问词how连用，表示“怎么处理/对待”；同义短语为dowith，其中的do为及物动词，表示“怎么处理/对待”时，与疑问词what连用。Ⅲ.写作句式必学1．...ittooknearlytwohundredyearsbefore

IwasbuiltasananalyticalmachinebyCharlesBabbage.大约两百年后，查尔斯·巴比奇才把我制成了一台分析机。2．Astimewentby，Iwasmadesmaller.随着时间的推移，我被做得更小了。3．Anyhow，mygoalistoprovide

humanswithalifeofhighquality.不管怎样，我的目标是给人类提供高质量的生活。4．Bythetime

Iwassixteen，mydreamhadcometrue.到我16岁时，我的梦想已经成为现实。5．Sheprogramsuswithallthepossiblemovesshehasseen

whilewatching

humangames.她把观看人类比赛时所看到的一切可能动作编入我们的程序。6．AlthoughIwasyoung

Icouldsimplifydifficultsums.尽管我很年轻，但我能简化一些复杂的数额。Ⅳ.短文语法填空，然后背诵短文，熟记本单元的重点词汇。ComputersThe

goal

ofearly

calculating

machineswas__1__(simplify)difficult

sums.But

withthehelpof

new

technology，electronicchipsreplaced

tubesanda

revolution

of

artificial

__2__(intelligent)has

arisen.From

then

on，the

appearance

ofcomputers

totally

__3__(change)ourlives.Theycannotonly

download

informationfromthe

net

when__4__(connect)bythe

network

or

mobile

phonesignals，butals