冀教版英语必修3 Unit7 New Waves of Technology section 1VIP免费

Unit7SECTION1NewwordsandideasBeforeopeningthetext,writethewordtechnologyontheboard.Askforadefinitionand/orexamplesoftheword.Talkabouttherootwordandsuffix:techno—logy.Drawagraphicorganizerontheboardtofurtherdiscussthemanykindsoftechnologies.EncouragetheSstoprovideexamplesoftechnologiesandhowthesetechnologieshavechangedtheirlives.Alsoexpandonthecategories,i.e.sports,househokd,ect.Vocabularyreview:inventorandinvent.askhowthesetwowordsarerelatedtotechnology.TechnologyElctroniccommunicationmediatransportationPeople’sResportOnNewTechnologyUsingthedirectedreading—thinkingactivityprocess,theteacherwillguideetheSsthroughthetext.TeachingtipThroughtheDR-TAteachingstrategy,theteacherasksSstomakeandsupportpredictions,makessenseofconceptsandvocabularyanddrawconclusions.ITencouragesSstoconstructmeaningcollaborativelyandcreatesstudenttalkintheclassroom.beforetheclass,thereissomepreparation.1Determinestop-points.theteacherstopsafterthetitle,thenchoosesabot3or4logicalbreaks,forecample,afterasub—heading,chapter,introductionetc.2Preparequestionstobeaskedatstop—points.Trytoaskopen—endedquestions.Thesetypeofquestionsencouragediscussion.3Ifneeded,providetheSswithcoversheetstoavoidSsreadingfurtherwhenastop—pointhasoccurrd.Step1Beginbyaskingpredictiontypequestionsaboutthetitle,forexample.Whataboutthetitletellusaboutthisstory?CanyoupredictwhattypeofnewtechnologyPeterwillreporton?Whataresomeotherwordsthathaveasimilarmeaningas“report”?Step2BeforetheSssilentlyreadthefirstsection,introducenewvocabularytoSs.ThepurposeisfortheSstoeasilycomprehendthetext.ThenewvocabularyneedstobepresentedtotheclassintheactualcontextusedinthetextsothatSscantrytoconstructthemeaningofthesurroundingofthewordfromthemeaningofthesurroundingtext.TheSsareencouragedtocontributeideasabouteachwordsmeaninginthiscontext.用心爱心专心NEWWORDS:humanity,snowboarding,blur,scolding.Forexample,writethesesentencesontheboardanddiscusswiththeclass.“todayherfriendPeterissupposedtogiveareportonnewtechnologyandhowithelpshumanity”.Discussthewordhumanity.HavetheSslookatthewordparts.HaveSscomposeaquestionaboutnewtechnologyandhumanity.Howcananewtechnologyhelphumanity?Hewasmorelikeablurthanaperson,shethought.Inthissentence,ontheboardisitanadj.Ornoun?Whatdoesablurlooklike?Oneofherfavoriteplanswastosendastudenttotheprincipal’sofficeforscoldingDiscusswhysomeonewouldgetsenttotheprincipalsoffice.Whatotherwordcouldreplacetheword“scolding”?Surelyyoudidn’tgosnowboardingeverynightAskifanyonehasheardofsnowboarding.Lookatthewordparts.Whatotherwordscouldreplacesnowboardingandthesentencewouldstillmakesense?Step3AsktheSstoreadsilentlytothebottomofthefirstcolumn,endingatthewordscolding.GivetheSsapurposeforreading,forexample,readtothebottomofthefirstcolumtofindoutwhypeterdidnotfinshhisreport?Step4NowitistimetodiscussthetextwiththeSs.TheteacherbeginsthediscussionwithhavingtheSssharetheimageintheirmindsastheywerereadingthetext.TeachingtipImaginingisatoolforunderstanding.whenSscanimaginethescenethatisbeingdescribedinthetext,itindicatesthattheyarebeabletocomprehendthetext.HaveSsanswerthepurposeforreadingquestion.AskmorequestionsaboutPeter.Doyouthinksnowboardingisagoodexcusenottohaveyourworkcompleted?Whatisimportantinhisliferightnow?Ishehonestperson?doyoulikePeter?Whyorwhynot?Dramatizewiththeclassthisfirstsection.Createthe...