2024年1月19日发(作者：)

Unit1Great1405,snearlyacenturybeforeyears,hebuiltagreatfleetofships,rebigenoughtocarry25,1405to1433,ZhengHewentonseventripsandvisitedSouth-EastAsia,oyagesallowedChinatotradevaluablegoodslikegold,ndofeachvoyage,ZhengHereturnedwithmanythingsthatwereseeninChinaforthefirsttime,sdevelopingtrade,r,hisvoyagesweresuchahugeachievementthatpeoplestillrememberhimasapioneerinopeningupculturalcontactsbetweendifferentpeoplesaroundtheworld.短语汇集开辟entionto注意outes贸易路线上交出发ndof在......末端rip去旅行tiesof大量的建立，设立...until直到......才......l起航eof因为，由于time在那时e...把......8.(be)knownas被称为与......对比as也，还n...在......和......长大之间1考点1词性变换explore（v.）探险；探测；探索；考察--explorer（n.）探险家，探测者，探测器--exploration（n.）探测，探究repeat（v.）重复-repetition（n.）重复discover（v.）-发现;找到-discovery（n.）发现develop（v.）发展;研发;增强;(使)成长/发展--development（n.）发展--developing发展中的--developed发达的foreign（adj.）外国的--foreigner（n.）外国人trade（v./n.）贸易;以物易物;互相交换--trader（n.）商人;买卖人encourage(v.)鼓励--courage（n.）勇气wealth（n.）财富--wealthy（adj.）富有的(类似单词)health;luck;noise;天气的名词+y–形容词achievement(n.)成就--achieve（v.）实现考点2重点语法结果状语从句结构：+too+agj.+to太···而不能Heistooyoungtogotoschool.他太小了不能去上学。+adj.+enoughto足够···可以···Heisoldenoughtogotoschool.他够年纪去上学了。+a/an+adj.+单数名词+that从句Sheissuchaclevergirlthateveryonelikesher.她是如此聪明的女孩所以大家都喜欢她。+adj.+a/an+单数名词+that从句Sheissocleveragirlthateveryonelikesher.她是如此聪明的女孩所以大家都喜欢她。+adj.+名词复数+that从句Theyaresuchhardworkingstudentsthattheyallgetgoodgradesinexam.他们是如此刻苦的学生所以在考试中全都获得好成绩。+adj.+不可数名词+that从句Itissuchhotwaterthatwecan’tdrinkit.这水如此烫以至于我没法喝。+adj./adv.+that从句Itissohotthewaterthatwecan’tdrinkit.这水如此烫以至于我没法喝。+many/few+名词复数+that从句Therearesomanycarsthatwecanhardlymove.有如此多的车以至于我们难以挪动。+much/little+不可数名词+that从句ThereissolittlewaterthatIhavetobuysome.只有如此少的水以至于我不得不去买一些。考点31.物主代词+n.+某人的···是做···Mydreamistobeascientistinthefuture.我的梦想是经来成为一名科学家。似乎···；看起来···Itseemsthatnooneknowswhathappenedinthepark.似乎没人知道公园发生了什么。

考点1词性变换Organize(v.)组织--organization（n.）组织fail(v.)失败，未能做到-failure(n.)失败；失败的人或事物manage(v.)管理-management(n.)管理；manager(n.)经理，经纪人ill（adj.）生病的--illness（n.）生病，病miss（v.）想念，丢失--missing（adj.）丢失的valuable（adj.）有价值的，珍贵的--value（v.）价值考点’ssparetime=inone’sfreetime在某人的空闲时间里Spareadj.空闲的；空余的；备用的；预备的Hissparemoneygoesonbooks.他多余的钱都花在买书上。Wealwayshaveasparewheelinourcar.我们总是在汽车上带一个备用的轮胎……以至于（引导目的状语从句，也是本课的语法重点）Hesaveduphismoneysothathemightgoabroadforhissummerholiday.他把钱积蓄起来，以便暑期能出国度假。考点(n.)程度Thechairmanagreedwithmetoacertaindegree.主席在某种程度上同意我的意见。WaterfreezesatzerodegreesCentigrade.水在摄氏零度结冰。拓展bachelor’sdegree学士学位master’sdegree硕士学位doctor’sdegree博士学位dtodoing…习惯/适应干什么Myfathergetsusedtogettingupearly.我父亲习惯起早床。考点er(pron.)任何事物，一切事物Justtakewhateveryouneed.你需要什么就拿走吧。要求某人干什么（比显得更正式）Theschoolrequiresstudentstogotoschoolinadvance.学校要求学生提前来到学校。考点5admit（常指勉强）承认admitted-admitted-admittingYouhavetoadmitthatSheilahasagoodpoint.你不得不承认希拉有一个优点。搭配：admitdoingsth.承认做了某事Headmittedhavingstolenthecar.他承认偷了那辆车。考点6fail(v.)失败，未能做到搭配：failtodosth.未能做成什么同根词：failure(n.)失败；失败的人或事物反义词：succeed（v.）成功搭配：succeedindoingsth.成功做某事Failureinoneexaminationshouldnotstopyoutryingagain.一次考试不及格不妨碍你再试一次。Unit2CultureshockMynameisBradLi.I’mheretodaytotellyouaboutmyLivinginanoingswerestrangetome:thelanguage,parents,MrandMrsHurst,ganizedalotofactivitiesformeinmysparetimesothatIwouldn’r,toacertaindegree,Isoonmanagedtogetusedtoit,mple,theyoftensaytheyare“undertheweather”rdifferencewasthefood:Myhostfamilyalwayshadbread,ymissedthedumplings,notrequirestudentstowearuniforms,udentsevenhavepinkorpurplehair!Anyway,Ihavemanygreatmemoriesofthatyear,especiallyplayinginthesnowinwinter,oween,ksgiving,nexcitingyear,icanfriendsaskedmemanyquestionsaboutlifeinChina,andthismademethinkaboutmyowncultureaswell.短语汇集使（炸弹等）爆炸takeoff脱下，（飞机等）起飞getusedto习惯与，适应ontime准时，按时turnon打开takepartin参加toacertaindegree在某种程度上undertheweather略有不适，不得劲getmarried(tosb.)（与某人）结婚’ssparetime在某人的空闲时间里2

,whatarethemainproblemsweface?Thegreenhousketheglassofagreenhouse,tit,burnfuelssuchaspetrolandcoal,weproduceagascalledcarbondioxide(CO2).Toomuchofthisgaspollutestheatmosphere,ultofthegreenhouseeffect,theEarth’usessealeveltorise,gdownforestsEveryyear,kgdowntreesalsodestroysthehomesoftheanimalsthatliveinourforests,oftenusethingsonceandthenthrowthemaway,rtoprotecttheenvironment,ldbedifferentfrommanycustomersandbecome“greenconsumers”.Thieusethingsforthesamepurposeasbefore,stlearntoliveinnewanddifferentways,wecanmakeadifference.短语汇集ouseeffect温室效应ifference有作用，...in让......进来有影响ultof由于r关心el海平面充当utureof在将来off关上in造成，导致dof代替，而不是way扔掉...with..用......覆盖......insof许多，大量eginningof在......tion采取行动的开始...aspossible尽可能......3考点1词性转换nature（n.）自然--natural（adj.）自然的，天然的properadj.正确的；恰当的-properlyadj.正确地，合适地lifeless（adj.）死的;像是死的;无生命的;--life（n.）生命考点21.比较级+and+比较级，越来越.........from+n./阻止......（做）某事th.+todosth.导致某物做某事+doingsth.通过做某事+n.+adj.使......处于......状态rto+dosth.为了做某事7.A+be+形容词比较级+than+BA比B更......+doingsth.一直做某事考点3总结句子结构：.+v.+thesame这两首歌听起来一样。.+v.+different这三个教室大小不一样。.+v.+like+sth.坐在那里的老人像一块石头。.+v.+thesameas+sth.我衣服的颜色和你的相同。.+v.+differentfrom+sth.他们的房间和我们的不同。e+n.+as她和我犯了同一个错误。考点4辨析：living和活的，活着的，即可作表语又可作定语，既可以用于指人也可以用于指物。活的不用于名词前，只做表语。Theyarelivingandashappyasever.他们都还活着，并且跟以前一样快活。Luckily,theboyisstillalive.幸运的是，那个男孩还活着。考点5辨析：asaresultof和ultof介词短语由于……，后跟名词、代词等ult副词短语结果，后跟事情的结果ult,hemissedtheearlybus.拓展：resultin导致，是···的结果resultfrom由于考点6increase增长、增多增加此处是不及物动词Thepopulationoftheworldisincreasingfast.拓展：increaseby增长了……，by后接百分数、倍数或增长的幅度;increaseto增长到……，to后接具体的数字Theyincreasethepriceby20％.Thepopulationofourcountryhasincreasedto1.3billion.

Unit4NaturaldisastersThegreatfloodLastweekinGeographyclass,welearntthatifalltheiceintheNorthandSouthPolesmelted,sealevelaroundtheworldwouldrise,uldhappenifourcitywasbadlyflooded?Wouldanyoneremainalive?Lastnight,Idreamtaboutagreatflood:Itwasnineo’redroads,bjects,suchascoachesandboats,notjuststandthere!Ihadtodosomething!Itriedtocallmydad,uterwasstillworking,,“Dad,there’saflood!Whatshouldwedo?”Hesentmeanemailbackwhichsaid,“Kevin,’’taffordtositaroundandworryabouttheflood.”ThenIemailedmybestfriend.“Whatshouldwedoabouttheflood?”ndreplied,“Ihavenotimetothinkabouttheflood.I’mplayingcomputergames…”Ishouted,“TheWATER!LookattheWATER!”cesandhomes,on,thewatercameintopeople’rise,peoplefinallystartedtonoticetheflood,fe---fornow.短语汇集ldisaster自然灾害dreamabout梦见，梦到passby通过；经过stickwith持续，坚持stareat盯着看，凝视insurprise惊讶地fornow暂时packup收拾行李survivalkit救生包wn倒塌立刻醒来of假如und无所事事地消磨时间；闲坐deafears不被理睬，不被注意entionto注意，留心41findsb.+doingsth.发现某人正在做某事主句的谓语动词为感官动词see,hear,watch或find等时，宾语从句常简化成“感官动词find＋宾语＋宾语补足语”结构，此时宾语由从句的主语转化而来，而宾语补足语多为不带to的不定式或V-ing形式。例：Ifindthegirlsdancingunderthetree.我发现女孩在树下跳舞。find的用法：1.表示“找到”，其后可接双宾语；若双宾语交换位置用介词for引出间接宾语。Canyoufindmeahotel?=Canyoufindahotelforme?你能给我找一家旅馆吗?2.表示“发现”时，其后可接各种形式的复合结构。find+宾语+宾语补足语：(1)名词作宾语补足语”You’llfinditadifficultbook.你会发现它是一本难懂的书。(2)形容词作宾语补足语：Hefoundtheroomempty.他发现房间是空的。(3)副词作宾语补足语：Didyoufindherin?你发现她在家吗?(4)不定式作宾语补足语：Hefoundthepatienttobeasmallboy.他发现病人是一个小男孩。(5)现在分词作宾语补足语：Ifoundhimcrying.我发现他在哭。(6)过去分词作宾语补足语：Hefoundthedoorlocked.他发现门锁上了。(7)介词短语作宾语补足语：Wefoundherintears.我们发现她在哭泣。(8)“find+形式宾语it+宾语补足语”结构：IfinditeasytolearnEnglish.我发现学英语很容易。(9)find+that从句Ifoundthatthebookwasveryinteresting.我发现这本书很有趣。考点2it作形式主语的用法代词it可以用来代替一个名词、一个短语、一个句子，在句中作主语或宾语。作主语指时间、日期、天气、距离和气温等。It’snineo’clocknow.（指时间）Itismuchcolderthanitwasyesterday.（指天气）Itisabout5kilometresfromheretomyhome.（指距离）Itisveryhotintheclassroom.（指气温）ItisSundaytoday.（指日期）作形式主语代替动词不定式，常用于以下句型中：(1)itis/wasadj.(of/for)h.当表语是与事物的特征有关的形容词时，如easy,difficult,hard,important,necessary等，用介词fficultforLucytolearnphysics.当表语是描述人的性格、品质的形容词时，如kind,nice,polite,clever,foolish,stupid等，用介词ndofyoutohelpme.(2)ittakes/shimanhourtodohishomeworkeveryday.(3)itis/作形式主语还常用于句型“itseems/appearsthat+从句”，表示“似乎/好像/看来......”arsthatwearewrong.

考点1八大时态复习（参考语法部分时态）考点2被动语态复习（参考语法部分被动语态）考点3词性变换Unforgettable（adj.）难以忘记的--（反义词）forgettable--forget（v.）忘记--（反义词）rememberdying（现在分词）--die（v.）--died（过去式）--dead（adj.）--death（n.）instructor（n.）指导员--instruct（v.）指导--instruction（n.）指导，说明gentle（adj.）温柔的，柔和的--gently（adv.）温柔地--gentleman（n.）绅士balance（v./n.）平衡，是保持平衡--balanced（adj./v-ed）保持平衡的考点4fallv.落下;下落;掉落；n.(雪、岩石等的)降落;发生;秋天rainfall降雨量snowfall降雪量，下雪waterfall瀑布短语拓展：inthefall在秋天riseandfall涨落；抑扬fallill生病fallasleep入睡，睡着fallinlove坠入爱河；爱上某人falldown（人）摔倒，跌倒；Babiesoftenfalldownwhentheyarelearningtowalk.小儿学步时常会跌跤。fallover摔倒；跌倒；倒下IfIshouldfallover,Iwouldgetupmyself.倘若我摔倒了，我就会自己爬起来的。falloff（从接合处）脱落，掉落Leavesfalloffthetreesintheautumn.秋天，树叶纷纷从树上掉下来fallbehind落后；跟不上，不能按时完成（或交付）Shesoonfellbehindtheleaders.她很快就落在领先者的后面。辨析falldown、fallover和er强调的是“向前摔倒、跌倒”（引申为“倒塌”）。Shefelloverandbrokeherleg.她跌倒并把腿摔断了。wn强调的是“滑倒、倒下”（后接宾语时应加上介词from）。Theboyfelldownfromthetree.这个男孩从树上摔下来了。f强调的是“跌落、从……掉下来”，后直接接宾语（相当于falldownfrom…）。Thegirlisfallingoffthebike.（=Thegirlisfallingdownfromthebike.）女孩正从自行车上摔下来。Unit5SportSkiing:AnunforgettableexperiencebyVanessaLastyear,mwastoseesomerealsnow,soduringtheChristmasholiday,wetookourpassportsandflewoverthePacifictoCalgary,usclimbedthroughthemountains,ingtogetoutandplaywithit!Atlast,likelittlechildren---wemadesnowballs,andthrewthematoneanother!tday,weputonourskisuitsandgloves,lyIfoundmyselfunabletowalk!tructortookustoagentleslope,nest,nfallingover,r,thenextday,Ionlyfelloverafewtimes,leasedwithmyself,ghitwasverycold,shame,yparentswouldtakemebackforanotherwonderfulskiingholidaynextyear.短语汇集ther互相tobehonest老实说fallover被......绊倒holdonto抓紧keepone’sbalance保持平衡playagainst与......对抗befarfrom离.....远buildup建立atanytime在任何时间，随时ith以.....开始n(at)（在旅馆、机场等）登记，报到easedwithsb.对某人感到满意onderfultime过得愉快，玩得开心ingsth.阻止某人做某事5

Unit6CaringforyourhealthHowtcustoomuchonstudying,dealingwithpeerpressureandworryingaboutwhatothersthink,weris“Yes”.anttolivealongandhealthylife,esomewaystodealwithstressandbringbalancetoyourlife:uldalwayslookonthebrightsideoflife,oredothisbytakingawalk,readingabook,goingtoaconcertorseeingafilm,ahobbyLearntopaint,takeupskating,uarebusywithahobby,reofyourbodyStressisyourbody’regularexercise,eatinafunnyfilmortellingjokeswithfriendswilloftencheeryouupwhenyouarelow.短语汇集alancedlife过一种gainst防止，提防平衡的生活out抵消，对消hamed感觉羞愧thebrightside持asure做一些乐观的态度令人高兴的事情reak休息一下fromstress承受压学着做，开始做力...behind把.....抛在后rstress处于压力下面osth.对...来说是一vateplace在一个无种风险人之处h.强迫某人effecton对......有做某事影响th解决，处理gsth通过做...6考点1词性变换stress（n./v.）压力，精神压力;心理负担;强调（v.）--stressful压力大的press（v.）按，压--pressure（n.）压力laughter（n.）笑--laugh（v.）笑medicine（n.）药--medical（adj.）医药的考点2conductv.实施；执行t此处用作及物动词，意为“实施，执行”。Idecidedtoconductanexperiment.拓展conduct还可用作不可数名词，意为“行为，举止’.Thesporthasastrictcodeofconduct.体育运动有严格的行为规范考点3quarreln.争吵haveaquarrelwithsb.与某人争吵haveaquarrelaboutsth.因为某事争吵daquarrelaboutmoney.考点4pleasure不可数名词，意为“快乐，高兴”mypleasure意为“不客气”，是对对方感谢的一种礼貌回答。withpleasure.意为“当然了，很愿意”，永远表示客气地接受或同意。考点5risk可数名词，意为“危险，风险”，常构成固定短语takearisk/risks冒险（做某事）Youshouldbeawarethatstressisarisktoyourhealth.考点6dealwith意为“解决，处理，应付”，相当于ddealwith/dowiththematteralone.注意dealwith多与how连用，而dowith则与what连用。Ireallydon’tknowhowtodealwiththisproblem.=Ireallydon’tknowwhattodowiththisproblem.考点7Takeupahobby培养一种业余爱好takeup学着做，开始做，尤指为了消遣做某事。They’还可意为“占用（时间），占据（空间）”。Thetabletakesuptoomuchroom.考点8形容词+that从句；宾语从句（1）形容词+that从句有些形容词具有动词的含义，所以也可以带一个that引导的宾语从句。surehisanswerisright?常用来引导宾语从句的形容词有sure,certain,glad,pleasured,happy,sorry,afraid,surprised等。adthatLiMingwenttoseehimwhenhewasill.