广州初三unit-1-great-exploration-讲解+语法+练习

Unit1GreatexplorationsⅠ.学习目标1.Unit1重点单词、短语2.结果状语从句的用法Ⅱ.重点、难点分析1.Learntoaskforrepetitionrepeatv.重复(somethingthathappensagain,especiallysomethingbad)repetitionn.Sorry,couldyourepeatthat?Mikepatientlyrepeatedthathehadtoworkthatday.ThebestwaytolearnEnglishisthroughrepetition.2.ThiswasnearlyacenturybeforeChristopherColumbusfirstsetsailonhisjourneyofdiscoverytoAmerica.discoverv.-发现;找到-discoveryn.Thebodywasdiscoveredinafield.Hisfriendswereshockedtodiscoverhowillhewas.makeadiscovery发现(C)thediscoveryofoilinAlaska在阿拉斯加发现石油(U)nearlyadv.几乎，差不多辨析：nearly与almost①nearly与almost在大多数情况下可换用。但almost所表达的程度比nearly更接近一些。Heisalmost/nearlyastallasher.他差不多与她一样高。②nearly可以和not连用，但不能与其他否定词连用.almost可与no,none,never,nothing,nobody等连用。Thatfilmisnotnearlyasinterestingasthisone.Herparentsalmostnevergotothezoo.3.Histaskwastodeveloprelationsandsetuptraderouteswithforeigncountries.developv.发展;研发;增强;(使)成长/发展--developmentn.developing发展中的developed发达的Thestudentsdevelopedtheirreadingskillsfurtherduringthisterm.Theyhavedevelopedaninterestininternationalaffairs.Chinaisa_______________countrywhileAmericaisa_________________country.acourseonthedevelopmentoftheGreekthought关于希腊思想发展的课程foreignadj.外国的--_____________n.外国人Canyouspeakanyforeignlanguages?Ithoughtshesoundedforeign.我觉得她说话像外国人。ManyforeignerscametoShenzhenduringtheUniversiadein2011.foreigntrade对外贸易4.HerosetobecomeatrustedofficialoftheYongleEmperoroftheMingDynasty.risev.变得更加成功(或重要,强大);升高;上升;–过去式__________--过去分词_________Herosetobecomechairmanofthecompany.他升为公司的董事长。Smokerosefromthechimney.烟从烟囱中升起。Ourteacherstoldusthathesunrisesintheeastandsetsinthewest.(n.)Theworkerswereoffereda3%payrise.(提升;增加)asuddenriseinsealevel5.Besidesdevelopingtrade,thevoyagesalsoencouragedtheexchangeofculturesandtechnologies.tradev./n.贸易;以物易物;互相交换--___________n.商人;买卖人Tradeinivoryhasbeenbannedsince1990.象牙交易从1990开始就禁止了。Alotofpubs(小酒馆)nowadaysdomostoftheirtradeduringlunchtimes.TothesurpriseofmanyWallStreettraders,thedollarroseyesterday.使很多华尔街经纪人吃惊的是昨天美元上涨了。besidesprep.除了…之外,还…(区分)besides/except/exceptforBesides除…之外（还）有附加的含义Except除…之外含有拍它的含义Exceptfor除…之外,只是表示对主要部分的肯定和对部分的否定HegetsupveryearlyeverydayexceptSunday.他每天早起，除了星期天。Thecompetitionwasgoodexceptforafewspellingmistakes.这篇作文写的很好，除了几处拼写错误。Hehadotherpeopletotakecareofbesidesme.除我之外，他还要照顾别人。6.Peoplestillrememberhimasapioneerinopeningupculturalcontactsbetweendifferentpeoplesaroundtheworld.1.peoplen.名族;人;(1)人;人们(plural)Howmanypeoplewerethereatthemeeting?Idon’tcarewhatpeoplethink.(2)名族;人民;种族HesaidthathewouldneverlietotheAmericanpeople.他说他永远不会对美国人民撒谎。thepeoplesofEurope欧洲各国7.Tolookformorewealth.wealthn.财富(alargeamountofmoney)--_____________adj.富有的richthe____________=peoplewhohavealotofmoney,possessionsLotsofexplorersweresentbytheemperortolookforwealth.Hewasborninawealthyfamily.(类似单词)health;luck;noise;天气的名词+y–形容词拓展look的其他相关短语Lookaround四周环顾lookat看着lookback回头看，回顾Lookdownon轻视lookafter照顾,照料lookforwardto盼望,期待Looklike看上去像lookout小心,留神lookthrough浏览Lookup查询，抬头看Ex.1一．根据句子意思，用所给的单词的适当形式填空。1.Ifyoucan’thearsomebodyclearly,youcanaskfor___________(repeat).2.Americaisthestrongest__________(America)country.3.Columbus’s___________(discover)ofAmericaopeneduptheNewWorldtoEurope.4.TheChinesegovernmentisalwaystryingto_________(development)therelationbetweenChinaandothercountries.5.Athletesfrom_________(African)usuallywinintherunningrace.6.Healthismoreimportantthan_________(wealthy).7.Thegovernment_________(office)shouldserverthepeopleheartandsoul.8.Therapid________(develop)ofChinasurprisedtheworld.9.Hetraveledlot.Itseemedthat__________(everywhere)wastoofarhimtovisit.10.Wetrytomaintaingood_________(relate)withourcustomer.二．根据汉语提示补全句子，每空一词。1.我是如此喜欢这本书，所以我想再读一遍。Ilikethisbook__________________________Iwanttoreaditagain.2.张老师让我们初次领略了大自然的神秘。Mr.Zhang___________________________________________atthemysteryofnature.3.在狱中，高晓松下定决心以后再也不能酒驾了。Whilehewas___________________,GaoXiaosongdecidedtonottodriveafterdrinkingagain.4.夏令营让我对英语越来越感兴趣。Thesummercamp___________________moreandmore_________inEnglish.5.在那时，中国在很多方面比欧洲更发达。Atthattime,Chinawas________________thanEuropeinmanyway结果状语从句(1)结果状语从句由so…that,such…that,sothat引导。例如：Heissopoorthathecan’tbuyabikeforhisson.Sheissuchagoodteacherthateverybodylikesher.Mypencilfellunderthedesk,sothatIcouldn’tseeit.(2)so…that语such...that可以互换。例如：在由so...that引导的结果状语从句中，so是副词，与形容词连用。其结构是:“...so+形容词（副词）+that+从句”。例如：Hewassogladthathecouldn’tsayaword.Thehallissobigthatitcanhold2,000people.Motherlivessofarawaythatwehardlyever（几乎不，从来不）seeher.在由such…that引导的结果状语从句中，such是形容词，它修饰的可以是单数或复数可数名词，也可以是不可数名词；名词前面可以带形容词，也可不带。如果是单数可数名词，前面需加不定冠词a或an。例如：Itwassuchahotdaythatnobodywantedtodoanything.Hehadsuchlongarmsthathecouldalmosttouchtheceiling.（天花板）Hemadesuchrapidprogressthathedidverywellinthemid-term.有时上述两种结构是可以互换的。例如：Itwassuchawonderfulfilmthatallofuswantedtoseeitagain.=Thefilmwassowonderfulthatallofuswantedtoseeitagain.Itissuchanimportantmatchthatnobodywantstomissit.=Thematchissoimportantthatnobodywantstomissit.(3)如果名词前由many,much,little,few等词修饰时，只能用so,不用such。例如：Soonthereweresomanydeerthattheyateupallthewildroses.Heha