高二英语同步教案：Unit 1 Great scientists第4课时 （新5）

学必求其心得，业必贵于专精学必求其心得，业必贵于专精学必求其心得，业必贵于专精英语必修5人教版新课标Unit1第4课时教案Period4LearningaboutlanguageTeachingGoals：1.ToenableSstomastersomenewwordsandexpressions.2。TogetSstohaveknowledgeofthegrammarpoint:thepastparticipleastheattributeandpredicative。TeachingProcedures:Step1.FreetalkIfyouhaveaspecialchancetomeetwithJohnSnow,whatkindofquestionswillyouask?Step2.wordstudyPurpose：Toconsolidatethenewwordsandphrasesinthetext.1。ChoosethecorrectwordstocompletethefollowingsentencesJohnSnowdevotedhimselfto______（science，scientific）research。Heworkedharduntilhedrewa_______(conclude，conclusion）in1854。Theteacherdrewapicturetomakeherself_____（ease,easy，easily）understood.Theboyneedsonemorestamptomakehiscollection_____（complete，completely）._____（Apartfrom，Expect）that10dollars，Ihaveanothertengivenbymymother.Suggestedanswers:（1）scientific,(2）conclusion,（3）easily，（4）complete，（5）Apartfrom2.ThisisareportonlivingconditionsinEnglandinthenineteenthcentury.Choosethecorrectverborconjunctiontoputintothetext.Eachwordmaybeusedonlyonce.link…toblameexpose…totestdefeatrejectabsorbexaminesevereInthetwenty—firstcentury，educatedpeoplefinditdifficulttobelievethatlivingconditionsinthenineteenthcentury______people_____seriousillnesses.Thereportsofmanydoctors_____illness____drinkingpollutedwater.However,onehundredyearsagopeopledidnotconnectadiseasetotheenvironment。Sotheydidnot_____thecompaniesthatsupplieddirtywater.Thedoctorsfoundthatthedirtierthewater，themore_____theillness.Itwasonlylaterwhenpeoplebeganto______thewaterand_____itsqualitythatthey_____theideathatcholerawas______fromtheair。Itwasonlywheneverybodybegantoattackthedirtyconditionsthatcholerawas_____andwasnotaproblemanymore。Suggestedanswers:expose;to；link；to；blame；severe；examine；test;rejected；absorbed;defeated3.SometimesinEnglishweputtheverbmakewithanouninsteadofusingasimpleverb;forexample,makeamistakeinsteadoftomistake。Lookatthesesimpleverbsandmakeanotherconstructionusingmake+a+noun。Addtwomoreofyourown。totelephonetodecidetoplantocontributetospeaktobenoisytochangetodescribeSuggestedAnswers:makeatelephonecall;makeadecisionmakeaplan；makeacontributionmakeaspeech；makeanoisemakeachange；makeadescription4。InEnglishverbslikemakeareveryactiveanduseful.Apartfromtheconstructionmentionedabove,youhavealsolearnedthefollowingphrases.Canyoumakesentenceswitheachofthem？makeafacemakefriendsmakemoneymakeone'swaytomakephonecallsmakesuremakeupone’smindmakethebed\makeroomforForexample：Theteacheraskedusnottomakefacesinclass。Itriedtomakefriendswithmyneighborbuthewastoooldanddidnotwanttotalktome。Thebestwaytomakemoneyistostudyhardandgaingoodqualifications。IfyoumakephonecallsabroaditwillcostyoualotofmoneysoIshouldwatchthenumberofcalls。Step3.GrammarPresentationPurpose:TogetSstotelltheusageofthepastparticiple.AbrokenwindowaworriedmotherByhisdisappointedappearance，hewasnotsatisfied.AskSstofindmoreexamplesfromtheReadingpart(1）ThepastparticipleastheattributeAwell—knowndoctorOrdinarypeopleexposedtocholeraThousandsofterrifiedpeople…（2）Thepastparticipleasthepredicativehebecameinspiredwhen…hegotinterestedintwotheories……PracticePurpose:TogetSstohaveknowledgeofthegrammarthroughexercises（1）Completethetablewithphasesthathavethesamemeaning.PastParticipleastheAttributePastParticipleasthePredicative①terrifiedpeople①②reservedseats②③pollutedwater③④acrowedroom④⑤apleasedwinner⑤⑥⑥childrenwholookastonished⑦⑦avasethatisbroken⑧⑧adoorthatisclosed⑨⑨theaudiencewhofeeltired⑩⑩ananimalthatistrappedSuggestedanswers：①peoplewholookterrified②theseatsthatarereserved③thewaterthatispolluted④theroomthatiscrowded⑤thewinnerwhoispleased⑥theastonishedchildren⑦abrokenvase⑧acloseddoor⑨tiredaudience⑩atrappedanimal(2）Chooseappropriateverbstocompletethefollowingsentences，usingthepastparticiple.Explaintheuseofthepastparticipleineachsentence.WorryinterestarrivefrightenpreparecontinueconcernTheywere______toacceptmyidea.I’llbe_____tohearwhathehastosay。Themajorsaidthathewas______aboutthe______riseofthewaterlevelintheriverbed。Recently______soldiersarehelpingtotakethevictimstosafeareasfromtheflood.Mostofthenewspapersseemstobe______withpo