Lesson4JourneytotheAntarctic.pptx

,Unit8Lesson4TheRacetothePoleDealingwithdifficultwords,Revision:1Accordingtothetext,whoseteamsracedtotheAntarctic?ScottsandAmundsens.,2Whoseteamgottherefirst?Amundsens.,3Whatwastheresultoftheotherteam?Theywerethesecondtoarrivethereandallthemendiedduringthereturnjourney.,Objectsofthislesson:Dealingwithdifficultwords1.Knowhowtodecidethepartofthespeech(词性）ofthewordsandtheirmeaningswhichyoudontunderstandinthepassagesoryouwillfillintheblanks.2Guessthemeaningsofdifficultwordsaccordingtothecontext（上下文）.,Acompetiton:Youaredividedintotwobiggroups,groupAandgroupB.Pleasebeactiveinclassandanswertheteachersquestions.Thegroupwhogetthemostpointswillwinthecompetition.Eachgroupwillvoteforthebestspeakerfromyourmembers.,Task1:Readingstrategies:(Booksclosed)Readthethesentencesfromthetextanddecidethepartofspeech（词性）andthemeaningsoftheunderlinedwords.(misspelledwords),Forexample:1Hehadteamsofdogspullingthefdretandallhismenwereonskis.Becauseofthis,hemaderapidprogress.AstopworkingBwithouthopeCequipmentusedformovingonsnowDextremelysurprisedEhappyFfarawayGsomethingyouwanttoachieveHhavingnothingleft1)fdret:partofthespeech:_howtoknow:_meaning:_howtoknow:_,n.,冠词(the)+名词,C,dogs,pulling,onskis,maderapidprogress,equipment,onsnow,sledges,Readingstrategies:Dealingwithdifficultwords:1)Readthesentencethewordisinanddecidewhatkindofworditis.(eg.adjective,noun,ect)2)Readtheparagraphthewordisinandtrytoworkoutthemeaningfromthecontext.3)Checkthecontexttoseeifthemeaningfits.4)Useadictionarytochecktheexactmeaningoftheword.,Pleaseworkoutthemeaningsoftherestofthewords.Afterdoingit,youmaycheckyouranswerswithyourpartners.(8mins)SotheRaceison!（Addoil!),Practice:workinpairs,2Firsthistwosledges2）gertbbaoelt,andthenthehorsesbegantohaveseriousdifficultieswiththesnowandthecold.2)gertbbaoelt：partofthespeech:_howtoknow:_meaning:_howtoknow:_,v.,主+谓,A,.and.begantohaveseriousdifficulties/stopworking,3AmundsenreachedthePoleon14DecemberandputaNorwegianflagthere.ScottfinallyarrivedatthePolewithfourteammemberson17January.Theywere3）plbutwhentheysawtheNorwegianflag.”Well,wehavenowlostthegoalofour4）rreestandmustface800milesofhardpushing,andsaygood-byetomostofourdreams.”3)plbut:Partofthespeech:_howtoknow:_Meaning:_howtoknow:_4)rreest:Partofthespeech:_howtoknow:_Meaning:_howtoknow:_,adj.,系动词（were)+表语,D,theysawtheNorweigianflag/surprised,n.,所有格(our)+名词,G,wehavenowlostourgoalofandmustface.hardpushing/something.achieve,4Themenweresoonexhaustedandwere5）lghtebnpkjfood.Theweatherconditionswereterrible.Scottstartedtorealisetheirhopelesssituation:”.wearevery6）efcgtbutwhateachmanfeelsinhisheartIcanonlyguess.Puttingonourshoesinthemorningisgettingslowerandslower.”5)lghtebnpkj:partofthespeech:_howtoknow:_meaning:_howtoknow:_6)efcgt:partofthespeech:_howtoknow:_meaning:_howtoknow:_,v.,主+谓+宾,exhaustedand.food/havingnothingleft,E,adj.,系动词（are)+形,weare./happybut.Icanonlyguess,.isgettingslowerandslower,H,Openyourbooks.Findthewordsorphrasesinthetextandwritethemundertheunderlinedwords.1)sledges2)brokedown3)shocked4)ambition5)runningoutof6)cheerful,Conclusion:*词性的确定：名词，动词，形容词和副词是完型填空，语法填空，词汇基础题里考得最多的词类，我们可以用以下方式确定空白处要填写的词的词性。1_:通常作主语或宾语，放在谓语前面或后面或放在介词后面。2_:通常作谓语，或非谓语。3_:通常作表语，放在连系动词后面；修饰名词或不定代词，或做宾语补足语。4_通常修饰动词，形容词，副词，介词短语或整个句子。个别的副词可以做表语。,名词n.,动词v.,形容词adj.,副词adv.,*词义的推断：我们可以根据上下文，并列词,递进词(如_或转折词(如_)提示的逻辑关系去猜测难词的意思。,and,besides,whatsmore,moreover等,but,however,yet,though等,*知识的迁移：当我们在做语法填空，单词题时，阅读理解里的词义推测题时，我们也可以使用阅读策略里提到的方法，首先，确定词性，其次根据上下文和句子里的提示确定意思。,Task2(bookclosed)语法填空.(3mins)1explorersthe+形(Norwegian挪威的)+名，表示做这件事情的人的名词2preparation介（in）+名3anxiously副+动（waited)4better形+名，给出形容词还要用形容词，考虑用该词的同根反义词，比较级，最高级，从上下文看两者比较，用比较级,5exhausted系动词（were)+形6hopeless所有格+形+名(根据上下文，是无望的，不是有希望的hopeful)7weakness介词（of）+名词8heroesmakesbsb(使某人成为.)给出名词，一般用其复数。,Task319年高一下期中考语法填空题和词汇基础（给出首字母）.（3mins)语法填空：52.explorer（冠+形+名）theAmerican+名词，53.successfully副词修饰动词flew60.difficulty介without+名,词汇基础,61.bored连系动词（get)+形;notinterestingatall提示该词。62.performances数+名;artfestival,band提示该词。63.growth冠（a）+形(rapid)+名;from2millionto11million提示该词。64.relaxedmakesb+形;When.tired，makeme.andrefreshed(精神焕发）提示该词。65.apologisewanttodo(动）;Imsorryifithurtyourfeelings.提示该词。,Task4阅读理解题里的猜词题。1CForcedout.wereseenhereandthere.,buttheyweregraduallydisplacedbyhumandevelopment.disappeared.Theywentfathernorth.,2A.change.moreenergywasproducedbysolarpanels（板）,.predict10millionhomes.willhavesolarpanelsby2020,sonowisabettertimethananytomaketheswitch,3Artworks.Thefineselectionofthemajorworkswasdoneinclosecollaboration(合作）with.andwithcontributionsfromotherinstitutions.（机构）,4B.deliverymanSinceMarch2012,Ivedone89trips-ofthose,51havebeenabroad.Ihave42hourstocarrystemcellsinmylittleboxbecauseIvegottwoicepacksandthatshowlongtheylast.,5B.ThestillToconstructaworkingstill（蒸馏器）,useasharpstickorrocktodigaholefourfeetacrossandth