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河北省武邑中学人教版高中英语选修八：unit5课文学案（无答案）1/41.Youmustbeawarethatit'sherethatwefoundevidenceofsomeoftheearliestpeoplewholivedinthispartoftheworld.想必你们知道,正是在这儿我们找到了居住在世界这个部分最早人类的证据。1)Youmustbeawarethat…主句后接由强调句和定语从句组成的宾语从句。must是作为情态动词表示肯定推测,译作“一定,肯定”。只用于肯定推测。对现在或将来事实推测，用“mustdo”。Youmustbehungryafteralongwalk．对正发生或进行的事进行推测,用“mustbedoing”。Thelightison.Hemustbedoinghishomeworknow．对过去的事进行推测,用“musthavedone”。Thegroundiswet.Itmusthaverainedlastnight.此时,应注意反意疑问句的构成。如果句中有表示过去的时间状语,反意疑问句用“didn’t/was’t/weren’t+主语”;如果句中无表示过去的时间状语,反义疑问句用“haven’t/hasn’t+主语”。Hemusthavearrivedherelastnight,_______________?他一定昨晚就来这儿了,不是吗?Hemusthavearrivedhere,_______________?他一定来这儿了,不是吗?2)it’sherethatwe…是强调句,其基本句式是Itis(was)+被强调部分+that+句子其他部分。强调人时可用who代替that此结构强调的成分仅限于主语,宾语和状语。Itiswhatyoudoratherthanwhatyousay___matters.A.thatB.whatC.whichD.this3)“Wholivedinthispartoftheworld”是定语从句修饰先行词people。people在定语从句作主语,故用关系代词who来引导定语从句。2.Wehavebeenexcavatinghereformanyyearsand...havebeendoing是现在完成进行时，表示到现在为止一直在进行的动作，这个动作可能仍在进行，也可能停止了。CathyistakingnotesofthegrammaticalrulesinclassatSunshineschool,whereshe___Englishfora第第高二年级课文学案姓名班级学号命题人：赵迎红校对人：贾咏燕M8-UNIT5Meetingyourancestors河北省武邑中学人教版高中英语选修八：unit5课文学案（无答案）2/4year.A.studiesB.studiedC.isstudyingD.hasbeenstudying3.I’msorrytointerruptyoubuthowcouldtheylivehere?句型“I’msorry...but...”是口语中委婉的表达,“but”表示语义上的转折。—Areyoufreethisweekend?—I’msorry,butlhavelotsofworktodo．类似结构____________________4.Wehavefoundhumanandanimalbonesinthosecaveshigherupthehillaswellastoolsandotherobjects.我们在山的比较高的洞穴里发现了动物和人类的骨头以及工具和其他物品。1)conj.aswellas可以用来连接两个相同的成分,如名词,形容词,动词,介词,通常不位于句首意为“不但......而且”。强调前者而非后者。Shesingsaswellasplaysthepiano.翻译_______________________________________HelenaswellasI______(be)eagertoseetheperformance.2)prep.相当于besides,inadditionto，意为“除......之外”,后面通常接名词或动词。Aswellaseatingfivecoursemeals,theydranktwobottlesofwine.5.Itseemsthattheymighthaveusedsharpenedstonetoolstocutuptheanimalsandremovetheirskin.mighthavedone是“情态动词+havedone”，表示对过去情况的推测。此外，“must/can/could/may+havedone”也表示对过去发生的事情或情况的推测。—Whereismydictionary?IrememberIputithereyesterday.—You__itinthewrongplace.A.mustputB.shouldhaveputC.mightputD.mighthaveput6.Thatwouldhavekeptthemwarm,cookedthefoodandscaredwildbeastsawayaswell.1)would表示猜测,译为“想必……”、“肯定会……”。2)keepthemwarm为keep+宾语+宾语补足语的结构意为“使......处于某种状态（情况）”。用作宾语补足语常见的词有现在分词、过去分词、形容词、副词以及介词短语。Hekeptmewaitingforhalfanhour.Keepyourmouthshutandyoureyesopen.7.Yes,indeed,asthebotanicalanalyseshaveshownus,allthefieldsaroundhereusedtobepartofalargeshallowlake．确实,正如植物学分析具体显示给我们的那样,附近所有的土地都曾是大型浅湖的一部分。河北省武邑中学人教版高中英语选修八：unit5课文学案（无答案）3/41)as引导的非限制性定语从句常译作“正如——那样”。Astheproverbgoes,“Theenemyindisguiseisjustlikethewolfinsheep’sclothing.”2)part前无adj.修饰时为不可数名词,前面不用冠词；其前有adj.修饰时为可数名词，要用冠词。TheblueshasbeenpartofAfricanAmericanculturesincethenanditisstillanimportantpartofAmericanculture．8.Ifonlyshehadlookedaheadandplannedwell.ifonly但愿；要是……就好了。其后一般用虚拟语气。onlyif表示只有。IfonlyIwereadoctor.这句话用的是一般过去时，因为原意是：我现在要是个医生就好了。与现在相对应的句子用一般过去时。IfonlyIhadsaidnothing.而这句用的是过去完成时，原意为：我当时不说就好了。是与过去时态相对应的，故用过去完成时。Ifonly与Onlyif怎么区别，Iwakeuponlyifthealarmclockrings.9.Lalasmiledwithrelief.翻译___________________________________reliefn.减轻，解除宽慰，轻松IfeltgreatreliefwhenIheardIhadpassedtheexamination.Hewatchedwithreliefasthegirlnodded.Helaughedinrelief.Tomyrelief,theyspokeEnglish.Ihatetosayit,butitwasarelieftohavehimoutofthehouse.Thiskindofmedicinecanrelieveyourpain.reliefroad备用车道reliefmap地形图relievev._________________relievetension/pressure/stress/pain/unemployment典型句式1.didn’thehasn’theA2.D3.disturbedinterrupt4.她不但弹钢琴而且唱歌is5.D7.an1、部落成员为他的选择大声喝彩时，他感到很自豪。2、要是她早有计划和安排就好了。Ifonlyhehadlookedaheadandplannedbetter.Ifonlyhehadcome.河北省武邑中学人教版高中英语选修八：unit5课文学案（无答案）4/4I’mlookingforwardtoseeingyouthissummervacation.Iwakeuponlyifthealarmclockrings.3、拉拉加快了去往山洞的步伐，担心会有野兽躺在路边等着她。Hedecidedtoacceleratetheads.Thisissomethingthatcanacceleratethefire.4、快到目的地的时候，一阵香气扑鼻，她不往前走了，停了下来。Tokyoisourdestination.Wespentawholedayreachingthedestination.Thepolicearrestedthethief.ThebrightcoloroftheflowersarrestedSusan’sattention.5、拉拉轻松地笑了。IfeltreliefthatIwasn’tlate.Tomyrelief,Iseeyouhere.B1.IfonlyhehaddoneasIdidyesterday.2.Tomyrelief,Ipaidoffallmydebts.3.Howcouldweaccelerateoureconomicgrowth?4.Loudnoisearrestingourattention,Ihadtostop.