人教新课标高中英语必修2 unit3

Unit3Computers漫画欣赏画面描述Ayoungmanisrunningtowardtheendofarace，sweatingallover.Theendlineleavesadeepimpressiononus，foritisboth“finishline”and“startingline”ifwelookatitfromadifferentangle.寓意理解Achievementcallsforcelebration.Butlifeisjustlikeanendlessrace.Anambitiouspersonwillwellrealizethathissuccessisthestartingpointforanewrace.你能否对此加以扩展，写一篇120词左右的小短文？短文填空根据课文WHOAMI?完成下列短文。historyofcomputerbeganin1642inFrance.wasfirstbuiltonlyasacalculatingmachine，andlaterasanAnalyticalMachinethatfollowedinstructionsfromcardswithholes.Stilllater，the“universalmachine”isbuilt(solve)mathematicalproblem，andthismadecomputerhuge!Itwasthoughttosimplemindedpeoplediscoveredithad“artificialin-telligence”.theyearshavegoneby，computerhasbeenmadesmaller，quickercleverer.Later，computerswereconnectedbynetworkandbroughtcommonpeople’shomestodealwithinformationandhelpcommunicationpeoplearoundtheworld.Sincebirth，computerhasalwaysbeendesignedtoservethehumanrace.TheIttosolvebeuntil/beforeAsandintobetweenitsⅠ.单词拼写1．Theaflowerlooksexactlylikearealone.2．She’sgotthejobbecauseshehadtheaofknowingmanylanguages.3．Godisbelievedtohavemadetheu.4．Theinventionofthetelevisioncausedarinourdailylife.5．Plasticisawidelyusedm.6．Hewas(徘徊)aboutintheforestwhenatigercameout.7．Heisa(头脑简单)person，whohasnotmuchintelligence.8．Thisdishcannot(正确地)bedescribedasChinesefood.9．Youhavenoother(选择)buttoobey.rtificialdvantageniverseevolutionaterialwanderingsimplemindedtrulychoiceⅡ.短语填空1．________，elementaryschoolingismoreimportantthansecondaryschooling.2．She________someexcusesaboutherdaughterbeingsick.3．Theyusespeciallytraineddogsto_________theirsheepatnight.4．AsfarasI’mconcerned，thingswillgeteasierastime________.5．Ithinkweshouldworkoutaplanto________thissituation.6．Christmasisaspecialholidaywhenthewholefamilyaresupposedto_____________.7．Ihearyou’relookingforastudentto________avolunteer，aren’tyou?8．Don’tblamehimforbreakingthatvase；________heisachild.9．Thereisadramaticdropinsales.__________，profitshavegreatlydeclined.10．Asgrownups，theyshouldlearntotakeresponsibilities__________sharerightsinlife.InawaymadeupwatchovergoesbydealwithgettogetherworkasafterallAsaresultaswellasⅢ.完成句子1．Andmymemorybecame________________________________(如此之大，连我自己都不能相信)．(so)2．Personally，Ithinktheteam____________________(获得第一名的)cheated.(win)3．Sheprogramsmewithallthepossiblemovesshehasseen__________________________(在观看人类比赛时)．(while)solargethatIcouldn’tbelieveitwhowonthefirstplacewhilewatchinghumangamesⅣ.模仿造句1．IdevelopedveryslowlyandittooknearlytwohundredyearsbeforeIwasbuiltasananalyticalmachinebyCharlesBabbage.[翻译]三个月后他才病愈恢复健康。_______________________________________________________2．Bythe1940sIhadgrownaslargeasaroom，andIwonderifIwouldgrowanylarger.[翻译]到2003年，那家公司已经发展成为一个跨国公司。_______________________________________________________3．Astimewentby，Iwasmadesmaller.[翻译]随着时间的推移，她越来越想家了。____________________________________________________Ittookthreemonthsbeforeherecoveredfromhisillness.By2003，thatcompanyhaddevelopedintoamultinationalcompany.Astimewentby，shebecamemorehomesick.4．Ihavealsobeenputintorobotsandusedtomakemobilephonesaswellashelpwithmedicaloperations.[翻译]你不可能叫她既照顾孩子又做家务。__________________________________________________________5．InthiswayIcanmakeupnewmovesusingmy“artificialintelligence”．[翻译]我们通常用手机保持联系。_________________________________________________Youcannotexpecthertodothehouseworkaswellaslookafterthechildren.Weusuallykeepintouchusingmobilephones.核心词汇梳理1．commonadj.普通的，一般的，常见的；共同的，共有的It’samistakequitecommonamongstudents.这是一个学生常犯的错误。BritainandAmericashareacommonlanguage.英美使用共同的语言。搭配incommon共有；和……有共同之处incommonwith和……一样辨析common/ordinary/usual/general/average/universal/normalcommon含有经常发生或经常见到的事情，又指普通事物，但并不含有多数的意思，可用于平常的意思，常用于习惯，经验，生活，意见。ordinary意为“平常的”“普通的”“一般的”，是依照一般标准来判断，含有平淡无奇的意味。usual“平常的”“通常的”，强调习惯性，符合规章制度的或一贯如此的。general指“普通的，一般的”与particular相对；average作“普通的”讲时，强调“一般水平”；universal指“普通的”时意为“全然，没有例外”。normal指正常的，规范的。选词填空(1)In________，thenorthernersarekeenondumplings.(2)Hewasaskedthe________questionsbythepolice.(3)Smithisavery________nameinEnglish.(4)Hisnoveldescribesthe________people.(5)Thedoctorsaidthechild’stemperaturewas________.(6)Heisaboyof________intelligence.generalusualcommonordinarynormalaverage完成句子(7)Youknow，Dorothy，youandIhave________________________________(有一点是相同的)．(8)Wejusthad________________________(一点共同点都没有)andIcouldn’tcommunicatewithhisdullfriends.(9)Isuddenlyfeltwehad_________________(有许多相似之处)(10)Theycantreatmostofthe________________(常见病)．onethingincommonnothingincommonalotincommoncommondiseases2.advantage[C]优点；好处，[同]benefitThereislittleadvantageinbuyingadictionaryifyoucan’tread.如果你不识字，买字典也无用。搭配(1)takeadvantageof利用；欺骗；占便宜。(2)have(gain，win)anadvantage(over)占优势(3)havetheadvantageofsb.知道某人所不知道的事(4)tosb.’sadvantage对某人有利完成句子(1)Hehas__________________(有……有利条件)asteadyjob.(2)She____________________(利用)mygenerosity.派生advantageousadj.有利的disadvantagen.不利条件，不利地位theadvantageoftookadvantageof3.choicen.[C]选择，挑选；[U]选择权HaveIanychoicebuttodoasyoutellme？除了依你的话外，我还有什么选择？搭配(1)havenochoicebuttodo...别无选择只能……(2)makeacarefulch