人教版选修8 Unit 3 Period 3 Learning about Language 1.docx
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人教版选修8Unit3Period3LearningaboutLanguage1
2018学年度人教版选修8Period3LearningaboutLanguage（1-2）教案设计
TeachingGoals:
1.ToenableSstomasterkeyphrasesandexpressions
2.ToenableSstolearnhowtousethesewordsandexpressions
TeachingProcedures:
Step1.Languagestudy
Purpose:
TotrainSs’listeningabilityandlanguagecapacity.
1.AskSstoreadthetextandmatchColumnAwithColumnB.
ColumnAColumnB
（1）upsetA.standardofjudgment
（2）distinguishB.substancethathasbeencrushed,rubbed,orworntodust
（3）powdersC.havingforceinlaw
（4）approachD.trouble;cause（sb）tobedisturbed
（5）abruptlyE.make（oneself）wellknown;seeorrecognizethedifference
（6）validF.way;path,road
（7）criteriaG.suddenly;unexpectedly
SuggestedAnswers:
（1）D
（2）E（3）B（4）F（5）G（6）C（7）A
2.Ssaredividedintosmallgroupsandhaveadiscussion.Findoutdifficultwordsandexpressionsandwritethewordsandexpressionsfoundonapieceofpaper.
3.Getstudentstodisplaytheirpapersbyprojector,andtickoutthemostusefulwordsandexpressions.
callupnowandthengetridofsetaboutatthesametime
accordingtoinadditionbedifferentfromfillinfilesthwithsb
4．Explainsomeimportantsentences
（1）Herewasachanceformetodistinguishmyselfbyinventingsomethingthatwouldcatchsnakesbutnotharmthem.
（2）ThefirstthingItriedtodowastoseeiftherewereProductsthatmighthelpme,butthereonlyseemedtobepowdersdesignedtokillsnakes..
（3）Onlyafteryouhavehadthatrecognitioncanyousaythatyouaretrulyaninventor.
（4）Thecriteriaaresostrictthatitisdifficultfornewideastobeacceptedunlesstheyaretrulynovel
（5）Norwillyoureceiveapatentuntilasearchhasbeenmadetofindoutthatyourproductreallyisdifferentfromeverybodyelse`s.
5.Explainsomeimportantpoints
（1）callup:
ringup打电话，使…回忆起
callback召唤某人回来；再访；回电话
callfor需要，要求，接（人或物）
callin邀请；请来
callon拜访（人）；
callat拜访（某地）
calloff取消
AskSstousetheabovephrasestofillinthefollowingblanks:
①Let’sgotothemeetingtogether,andI’ll______you.
A.callonB.callatC.callupD.callfor
②Thefootballmatchwas________onaccountoftheweather.
A.callbackB.calloffC.callinD.callfor
③Assoonashegothome,he________Mrwang.
A.callonB.callatC.callupD.callfor
④Theoldphoto_________memoriesofhischildhood.
A.callinB.callatC.callupD.callfor
SuggestedAnswers:
①A②B③C④C
（2）nowandthen:
sometimes;attimes;fromtimetotime;onceawhile时而；不时
Iseefilmsnowandthen,butnotoften.
Iliketogoonatripnowandthen.
（3）distinguishvt.&vi.
①辨别；辨认
Inspiteofthehazehecandistinguishthehillfairly.
②（常与from,between连用）区别；区分
你能区分那两个物体吗？
Canyoudistinguishbetweenthosetwoobjects
应当教育孩子分辨好坏。
Childrenshouldbetaughttodistinguishrightfromwrong
③distinguishoneself使杰出；使显出特色
这个人因智慧而扬名。
Themandistinguishhimselfbyhiswisdom
（4）sleepy指具有“瞌睡的”，“困乏的”，“贪睡的”，一般用作表语
sleep睡着的，入睡的，一般放在名词前用作定语，强调睡着不动的状态，可能睡着了，也可能没有。
Asleep睡着的，睡熟的该词的意思是fallasleep,表示入睡，表示睡着的状态，一般用作表语，有时也可作补语。
AskSstousetheabovephrasestofillinthefollowingblanks:
①Hewasfast________thatIcouldn`twakehimup.
②The_______manislikethedead.
③Thechildwasso______;hisheadwasnodding.
SuggestedAnswers:
①asleep②sleeping③sleepy
（5）abruptlyadv.突然地，唐突地
●拓展：
abruptadj.突然的；意外的
Theroadisfullofabruptturns.这路有很多急转弯。
Themeetingcametoanabrupt.这会议突然结束了。
Ourdiscussionwasabruptlycurtailed.我们的讨论突然给缩短了。
（6）convenientadj.便利的，方便的（不能用人作主语）
Will5o’clockbeconvenientforyou?
三点钟对你方便吗？
Ithinkitisnotconvenientforyourightnow.我想这个时候见你恐怕不大合适。
（7）intheexpectationthat:
inexpectationof预料要/会有。
。
。
Theyclosedthewindowsinexpectationofrain.预料会下雨，他们关上了窗户。
（8）Only倒装句型
only修饰状语，置于句首时，主句要部分倒装；如果only修饰句子的主语，则不用倒装。
Onlyinthiswaycanyousolvetheproblem.
Onlythendidherealizehismistakes.
Onlywhenthewarwasover,didIreturntomyhometown.
（9）Nor,notnever,seldom,hardly,neither,little等否定词置于句首，表示强调也引起倒装。
Norwasthisall,andthiswasnotall.
NeverhaveIbeentoBeijing.
Step2.Consolidation
Purpose:
Toconsolidatethewordsandphrasesinthetext.
1.AskSstofinishEx1andex2ofDiscoveringusefulwordsandexpressionsonP23.
2.AskSstofinishEx1ofUsingWordsAndExpressionsonP63andthenchecktheanswersinpairs.
3.AskSstofillinthebracketstocompletethepassagebelow,andthenasksomeSstopresenttheiranswers.
SewingMachine
ThomasSaintpatentedhisideaforasewingmachineinLondonin1790,__
（1）___（连词）theideawasnotused.ThenaGermanpatentedhisideafor_
（2）_____（冠词）sewingmachinein1810,butagainnobodywas_（3）_____（interest）init.In1829apoortailorinParis,BarthelemyThimonnier,inventedamachine_（4）_____（关系词）worked,andmadeeightofthem.Ashispriceswerecheap,hewasgivenabigorder_（5）____（介词）armyuniforms.__（6）_____（副词），othertailorsbrokealleightmachines.Thimonnierlosttheorderbutcontinuedtoimprovehisdesign.Hemadeanewmachinein1848andthiswasdestroyedtoo!
ThenthestorycontinuedintheU.S.A.Variousmachinewerepatentedtherein_（7）______（冠词）1850s,butonemachineisknowneverywherenow:
theSinger.ItsinventorwasI.MSinger,aGermanimmigrant,andhiscompanies.Thenin1865theyweresoldforat-homeuse,thefirstcomplex_（8）_______（machine）formakingthingsathome.Thistimethemachinewasacceptedbyeveryoneandthedesignwasnotimprovedformanyyears,sinceitwasverygoood
SuggestedAnswers:
（1）but
（2）a（3）interested（4）that/which（5）for（6）However（7）the（8）machines
Step3.Homework
1.AskSstoreviewallthelanguagepointsinthisperiod.
2.AskSstopreviewthenextperiod.
Period4LearningaboutLanguage
（2）
TeachingGoals:
1.TogetSstohaveknowledgeofthisgrammarpoint:
thepastparticipleusedasattribute,predicativeandobjectcomplement.
2.ToenableSstoknowthedifferencesbetweenthepastparticipleandv–ingform
TeachingProcedures:
Step1.Presentation
Introduceinformationaboutsomeinventionsanddiscoveriesusingsentencesinpassiveparticiple.GuideSstosaythewordswhicharehighlighted.Showsomerelatedpictures.
1.Thisisthetelephonedesignedintheearlytime.
2.Stephenson’s“Rocket”wastheenginedesignedfortherailwaysbyGeorgeStephenson
3.ThestructureofDNAwasadiscoveryofFrancisCrickandJamesWatsonpublishedin1953.
4.Thecolourtelevisioninventedin1940madeourlifemorecolorful.
5.Iwasexcitedatthenewinvention.
6.Hisnewinventionmadeallofussurprised.
Step2.Individualwork
GetSstofindoutthepastparticipleusedasattribute,predicativeandobjectcomplementinthereadingtext.
Part1Line1:
WhenIcalledupmymotherinthecountrysideonthetelephoneshewasveryupset.
Part2Line1:
ThefirstthingItriedtodowastoseeiftherewereProductsthatmighthelpme,butthereonlyseemedtobepowdersdesignedtokillsnakes..
Part4Line1:
Iplacedthefrozenbowloverthesnakeshabitatandtheice-cubesontopofthebowlfromthemachine.
Part6Line1:
ThenextmorningIcarriedinmyhandasmallnetusedforcatchingfish.
Step3.Grammarpoint
Purpose:
TogetSstoknowaboutthepastparticiple.
1.GetSstocompletethesentencesandknowaboutthepastparticiple
（1）The（.破损的碗）willbethrownatonce..
=Thebottlewhichwasbrokenwillbewillbethrownatonce..
（2）Thebooks_lastweek（上周买的书）areofhighquality.
=thebookswhichwereboughtyesterdayareofhighquality.。
（3）I’minterestedinreadingnovelsbyluxun（.鲁迅写的）.
（4）（污染的）airandwaterareharmfultopeople’shealth.
（5）Theproblem（在会议上讨论的）yesterdaywasverydifficulttosolve.
（6）He_（很兴奋）whenheheardhehadwonthefirstplaceintheEnglish–spokencontest.
（7）Hefound（他的家乡变了很多）
（8）Whatmade（这只狗这样害怕）?
（9）Hewon’tlikesuchquestions（在会上讨论）.
（10）Themanagerwon`twant（一大笔钱浪费掉）.
SuggestedAnswers:
（1）brokenbowl
（2）bought
（3）written.
（4）Polluted
（5）discussedatthemeeting
（6）becameexcited_
（7）hishometowngreatlychanged
（8）thedogsofrightened
（9）discussedatthemeeting
（10）alotofmoneywasted
2.ExplainthegrammarpointforSs.
（1）过去分词做定语：
表示分词动作与所修饰的名词之间存在被动关系。
单一的过去分词做定语一般防在被修饰的名词之前；过去分词短语做定语放在被修饰的名词之后，过去分词及过去分词短语做定语均可以转换为一个定语从句。
（2）过去分词作表语：
过去分词做表语，表示主语的状态，且该状态通常是由外界因素引起的。
这时过去分词可以被看作一个形容词，是形容词化的过去分词
（3）过去分词作宾语补足语：
做宾语补足语的过去分词一般是及物动词，和宾语有逻辑上的主谓关系。
可以带过去分词做宾语补足语的动词有：
①see,hear,watch,feel,think,find等表示感觉和心理状态的动词。
②make,get,have,help,leave等表示“致使”意义的动词。
③like,want,wish,order等表示“希望，要求”等意义的动词。
3.Practice
Purpose:
TogetSstoknowhowtousethepastparticiplethroughexercises
（1）AskSstofinishEx1,Ex2andEx3onP24andchecktheanswersinpairs.
（2）AskSstofinishEx1andEx2onP65andchecktheanswersinpairs.
（3）GetSstochoosethebestanswerstothefollowingsentences.
①Hespokesoloudthathemadehimself______
A.understandB.understandingC.tounderstandD.understood
②----Thereisaholeinyourshirt.
----Iknow.I’mgoingtohaveit________.
A.mendB.mendingC.mendedD.tobemended
③AswejoinedthebigcrowdIgot______frommyfriends.
A.separatedB.separatingC.lostD.missing
④Englishisalanguage____allaroundtheworldandisthe_____languageofmostinternationalorganizations.
A.tospeak,workingB.spoken,workingC.speaking,workedD.spoken,worked
⑤Priceofdailygoods______throughacomputercanbelowerthanstoreprices.
A:
areboughtB.boughtC.beenboughtD.buying
⑥Mr.Smith,_______ofthe________
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