高中英语Unit3Wordsandexpressions教案新课标人教版必修1.docx
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高中英语Unit3Wordsandexpressions教案新课标人教版必修1.docx
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高中英语Unit3Wordsandexpressions教案新课标人教版必修1
2019-2020年高中英语Unit3Wordsandexpressions教案新课标人教版必修1
I.Wordsforreading
faren.1.moneychargedforajourney(bybus,ship,taxi,etc.)费用:
taxi/bus/airfare单程票价,asingle/one-wayfare,HowmuchistheairfaretoNewYork?
到纽约的票价是多少钱?
2.passengerinahiredvehicle(出租车辆的)乘客:
Thetaxidriverhadonlysixfaresallday.那计程车司机一天只载了六位乘客。
cf.finally,intheend,atlast
finally:
lastly;inconclusion最后,终于。
强调活动过程的终结“最后”,“末了”。
一是在列举事物或论点时引出最后一项内容,二是用在句中动词前面表示“等了很久……”
intheend表示经过许多变化、困难和捉摸不定的情况之后,某事才发生。
atlast也可用来表示“等候或耽误了很久之后才……”,而且语气很强烈:
Thecarwouldn’tstart,sofinallywedecidedtogoonfoot.Fourpolicemenrodepastontheirmotorbikes,thencamethetelevisionbroadcastingcar,andfinallythemarathonrunners.Wewaitedandwaited,andthetrainfinallyarrived.Hefinishedhislongboringspeechatlast.Whocantellwhatwillhappentotheearthintheend?
persuadevt.1.convince(sb.)(ofthetruthofsth.,thatsth.Istrueetc.)说服,劝说2.cause(sb.)byreasoning(todosth.)借说理使(某人)(作某事);劝persuadesb.todosth.=persuadesb.intodoingsth.说服某人做某事persuadesb.nottodosth.=persuadesb.outofsth./doingsth.说服某人别做persuadesb.ofsth=persuadesb.+that从句使某人相信
cf.persuade,advise
persuade强调说服,劝说的结果;advise=trytopersuade表示劝说的动作,不强调结果:
Ipersuadedmyfathertobuy/intobuyinganewTVset.我说动我爸爸买了一台新电视。
We’vepersuadedthemanageroutoftheimpracticalplan.我们已经劝经理停止他不切合实际的计划。
Theoldmanpersuadedusnottowalk/outofwalkingthroughthethickforestalone.这位老人劝我们别独自穿越茂密的丛林。
Ihadtriedtopersuade/advisedhimnottostayuplate,buthestilldidn’tgotobeduntilmidnight.我劝他不要熬到太晚,但是他仍旧到午夜才去睡觉。
Hetriedtopersuademeofhishonesty.=Hetriedtopersuademethathewashonest.他设法使我相信他是诚实的。
insistv.1.(withon,upon)urgewithemphasis,againstoppositionordisbelief;declareemphatically坚持,强调:
insiston/uponsth./doingsth.坚决做,坚持做,insiston/uponone’sdoing坚持要某人做:
Heinsistedonhiscorrectness.他坚持自己是对的。
Sheinsistedon/upontalkingtothemanager.她坚决要和经理谈谈。
Iinsistonyourbeingthere.我坚持要你在那里。
2.insistthat坚持,坚决主张(所跟的宾语从句使用虚拟语气:
主语+shoulddo,其中should可以省略)。
insistthat坚持一种说法,看法或事实(所跟的宾语从句用陈述语气及相应的时态):
Iinsistedthatheshouldewithus(insistedonhisingwithus.)我坚持要他与我们同去。
Theladyinsistedthatshehaddonenothingwrongandthatsheshouldbetreatedproperly.这位女士坚持说她没有做错事并认为应该得到恰当的待遇。
determinev.determinedadj.determinationn.
determinevt/vi1.bethefactthatdecides;(指事实)决定,determine+n.决定,确定:
Thesizeofyourfeetdeterminesthesizeofyourshoes.Let’sdetermineadatefortheclassmeeting.咱们来定一下开班会的日期吧。
2.(withonorupon)decide(sb.’sfuture);makeupone’smind(todosth.),settle;决定(某人的未来);下决心(做某事);解决;determineon/upon(doing)sth=makeupone’smindtodosth.下决心;determinetodosth.;determine+从句;determine+疑问词+todo;bedeterminedtodosth.决心做:
Hedeterminedongoingtocollage.=Hewasdeterminedtogotocollage.他决心上大学。
Wedeterminedonanearlystart.(determinedtostartearly.)我们决定早开始。
HefirmlydeterminedtolearnGreek.他下决心读希腊文。
Haveyoudeterminedwhereyouaregoingtospendyourholidays?
=Haveyoudeterminedwheretospendyourholidays?
你已决定将到何处度假吗?
3.causetodecide:
使决定;determinesb.todosth.使某人决定/下决心做:
Whatdeterminedyoutoaccepttheoffer?
什么原因使你接受此项提议?
Thenewsdeterminedhimagainstfurtherdelay.此消息使他决定不再拖延。
cf.careabout,carefor/caretodo,carefor(sb.)
careabout=beworried,concernedorinterested忧虑;关心;惦念:
Don’tyoucareaboutanybody?
你难道谁也不关心吗?
Idon’tcare(about)whathappenstohim.我才不管他的事呢。
carefor/caretodo=bewillingoragree(todosth);wishorlike(todosth)愿意或同意(做谋事);希望或喜欢(做谋事),用于否定句或疑问句,尤与would连用Wouldyoucareforadrink?
你想要杯喝的吗?
Wouldyoucaretogoforawalk?
你想出去走走吗?
carefor(sb)=a)likeorlovesb喜欢或爱某人;b)lookaftersb/takecareofsb/beresponsibleforsb照看某人;照顾某人;对某人负责:
Hecaresherdeeply他深深地爱着她。
Whowillcareforyourchildrenifyouareout?
如果你外出了,谁来照顾你的孩子?
cf.through,across穿过
across:
fromsidetosideof:
含义与on有关,表示动作是在某一物体的表面进行的,“横跨,横穿”表面。
through:
(ofplaces)fromendtoendorsidetosideof;enteringatoneside,ononesurface,etc.,andingoutattheother:
含义与in有关,表示动作是在某一物体的空间里进行。
Iwalkedacrossthesquaretothemuseum.我们走过广场,来到博物馆。
Wewalkedthroughtheforest.我们穿过森林。
Sheswamacrosstheriver.她游过了河。
Theriverflowsthroughthecityfromwesttoeast.这条河从西到东流过这座城市。
II.Wordsforusinglanguage
cf.sofar,as/sofaras
sofar(表距离)这/那么远;(表时间)迄今为止(常与完成式连用):
Wetraveledsofarlastyear;theydidn’tgoso/asfaraswedid.我们去年走了那么远,他们没有走那么远。
Ithasrainedeverydaysofarthismonth.到目前为止,这个月几乎每天都下雨。
asfaras和……一样远(否定句中也用sofaras);as/sofarasIknow/see据我所知/看来:
AsfarasIknow,theylivedinthesameneighborhood据我所知,他们住在同一个小区。
recordv.setdowninwritingforreference;preserveforuse,bywritingorinotherways(eg.onthemagnetictapeofatape-recorder):
记录,记载,录音:
Thisvolumerecordsthehistoryofthecity.这部书记录了该城市的历史。
Thewirelessprogramwasrecorded.无线电广播是由录音制成的。
n.makearecord录制唱片;setarecord创记录;breakarecord打破记录;keeparecord保持记录;keeparecordof把……记录下来
cf.befamiliarto,befamiliarwith
befamiliartosb.为某人所熟悉:
I’mfamiliarwiththestreetsofthecity.我对这座城市的街道很熟悉。
befamiliarwithsth.对某事熟悉:
Thecityisfamiliartome.这座城市对我来说很熟悉。
2019-2020年高中英语Unit4Astronomythescienceofthestars-Part1TeachingDesign教案
(1)新课标人教版必修3
(HOWLIFEBEGANONTHEEARTH)
Aims
Todevelopthestudents’readingability
Tolearnsomethingaboutastronomy
Procedures
I.Warmingupbylearningvocabulary
Goodmorning,class!
Today,waregoingtotakeUnit4Astronomy:
thescienceofthestars.Beforewereadthetext,let’sturntopage99andgetfamiliarizedwiththevocabularyfirst.Payattentiontothemakingoftheword.Studytheprefixes,rootsandsuffixesinthewords.
AstronautYangLiwei
II.Pre-reading
1.Lookingandsaying
Haveyoueverwonderedhowtheuniversebegan?
WellI'msureyoumayhavemanyanswerstothisquestion,butIhaveonethatperhaps,youmaynothaveheardofyet.Iwillbegivingyoumytheoryonthissubject.Nowlookatthescreenandlistentometellingyousomethingexciting.
科学家透露:
宇宙可能有两个
我们的宇宙和一个"隐藏的"宇宙共同"镶嵌"在"五维空间"中。
在我们的宇宙早期,这两个宇宙发生了一次相撞事故,相撞产生的能量生成了我们宇宙中的物质和能量。
2.Talkingandsharing
Doyouknowhowtheuniversebegan?
Inthe1920sinCalifornia,astronomerEdwinHubbleobserveddistantgalaxiesusinganextremelypowerfultelescope.Hemadetwomind-boggling(unbelievable)discoveries.
First,HubblefiguredoutthattheMilkyWayisn’ttheonlygalaxy.Herealizedthatfaint,cloud-likeobjectsinthenightskyareactuallyothergalaxiesfar,faraway.TheMilkyWayisjustoneofbillionsofgalaxies.
Second,Hubblediscoveredthatthegalaxiesareconstantlymovingawayfromeachother.Inotherwords,theuniverseisexpanding.Thebiggestthingthatweknowaboutisgettingbiggerallthetime.
Afewyearslater,BelgianastronomerGeorgesLemaîtreusedHubble‘samazingdiscoveriestosuggestananswertoabigastronomyquestion:
“Howdidtheuniversebegin?
”
III.Reading
1.Listeningandreadingaloud
Nowpleaselistentotherecordingandthenreadthetextaloud.Payattentiontohowthenativespeakerisreadingalongandwherethepausesarewithineachsentence.Iwillplaythetapetwiceandyoushallreadaloudtwice,too.
2.Readingandunderlining
Nextyouaretoreadandunderlinealltheusefulexpressionsorcollocationsinthepassage.Copythemintoyournotebookafterclassashomework.
CollocationsfromHOWLIFEBEGANONTHEEARTH
acloudofenergeticdust具有能量的尘埃,bineinto…合成……,movearoundthesun环绕太阳运转,beeviolent变得激烈,thesolidsurface固体表面,explodeloudly猛烈爆炸,intime及时,最终,producethewatervapor产生水蒸汽,maketheearth’satmosphere构成了地球的大气层,cooldown冷却,onthesurface在表面,bedifferentfrom…与……不同,goroundthesun环绕太阳运转,disappearfrom…从……消失,stayon…存留在……,showone’squality显现某人的特性,dissolveharmfulgases分解,溶解有害气体,beepartof…变成……的一部分,developlife发展生命,growinthewater在水里生长,fill…with…用……来填充……,充满了……,encouragethedevelopmentof…鼓励……的发展,millionsofyearslater几万年以后,liveonland在陆地上生活,liveinthesea在海里生存,growintoforests长成森林,produceyoung生出幼仔,layeggs下蛋,animalswithhandsandfeet长着手脚的动物,spreadallovertheearth遍布全世界,developnewmethods发展了新的方法,growfood种植,movearound迁徙,goby过去,推移,takecareof…在意……,照看好……,put…into…把……带入,放入……,prevent…from…防止……做……,escapefrom…into…从……逃离到……,beehot变热,dependon….依靠,依赖,取决与……,solveaproblem解决一个问题
3.Readingandunderstandingdifficultsentences
Skimthetextandidentifythedifficultsentencesofeachparagraph.Youmayputyourhandupifyouhaveanyquestions.
4.Readingandtransferringinformation
Readthetextagaintopletethetablebelow,
HOWLIFEBEGANONTHEEARTH
Whatwastheearthlikeafterthe“BigBang”?
Whywastheearthdifferent?
Howwaslifedevelopedonearth?
Whatdidsmallcleveranimalsdo?
5.Readingandtranslating
Asyouhavereadthetexttimes,youcansurelyputitintoChinese.WangHongqin,willyoubethefirsttohaveatry,ofputtingthefirstparagraphintoChinese.
IV.Closingdown
Closingdownbydoingexercises
Toendthelessonyouaretodotheprehendingexercises2and3onpages26and27.
Closingdownbyhavingadiscussion—HowDidtheUniverseBegin?
Thereareonlythreepossibleanswerstothisquestion.
1.Itwascreatedbysomethinglargerthanitselfsincethefirstlawofthermodynamics(热力学)saysthatenergycannotbecreated,onlychanged.
Theuniversehadtobecreatedbysomethingoutsideitself,becauseofthesamelaw.Wealsoknowthatmancouldnothavecreatedit.
2.Itwasbegunbychance(oraccident);or
3.Theanswerisnotsure.
Shownthisway,thequestionis:
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