教案book5 unit 1Great Scientists Period 1

《教案book5 unit 1Great Scientists Period 1》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Period1&2WarmingUp,Pre-reading,Reading&ComprehendingTeachingGoals:1.TolearnaboutJohnSnow.2.Todevelopsomebasicreadingskills.3.ToarouseSs’interestinlearningaboutthespritsofscientists.TeachingProcedures:Step1.WarmingUpPurpose:ToarouseSs’interestinlearningaboutscien

2、tists.ToaskSstopreparesomethingforthegreatscientistsaheadoftimeandsharethemwithothers.1.PairworkAskSstotelltheirpartnerstheiranswerstothefollowingquestionandshowsometothewholeclass.Whatdoyouknowaboutgreatscientists?2.GroupworkSsaredividedinto3groupstodothequizan

3、dtrytofindoutwhichknowsthemost.QuizQuestionsAnswer(1)Whichscientistdiscoveredthatobjectsinwaterareliftedupbyaforcethathelpsthemfloat?(2)Whowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged?(3)Whoinventedthefirststeamengine?(4)Whousedpeastos

4、howhowphysicalcharacteristicsarepassedformparentstotheirchildren?(5)Whodiscoveredradium?(6)Whoinventedthewayofgivingelectricitytoeverybodyinlargecities?(7)Whowasthepainterthatstudieddeadbodiestoimprovehispaintingofpeople?(8)Whoinventedalamptokeepminerssafeunderg

5、round?(9)Whoinventedtheearliestinstrumenttotellpeoplewhereearthquakeshappened?(10)Whoputforwardatheoryaboutblackholes?Suggestedanswers:(1)Archimedes(2)CharlesDarwin(3)ThomasNewcomen(4)GregorMendel(5)MarieCurie(6)ThomasEdison(7)LeonardodaVinci(8)SirHumphryDavy(9)

6、ZhangHeng(10)StephenHawkingStep2.Pre-readingPurpose:TogetSstolearnaboutthestagesinascientificexperiment1.Groupwork(1)GetSsintogroupsoffouranddiscusswhatkindofexperimenttheyhaveexperiencedandthestagesofthem.Asksomegroupstoshowtheirviews.(2)AskSstoputthefollowings

7、tagesintoproperorder.DrawaconclusionThinkofamethodCollectresultsMakeupaquestionFindaproblemAnalyzetheresultsRepeatifnecessarySuggestedAnswers:Findaproblem→Makeupaquestion→Thinkofamethod→Collectresults→Analyzeresults→Repeatifnecessary→Makeaconclusion1.PairworkAsk

8、Sswhethertheyknowaboutinfectiousdiseasesandtelltheanswerstotheirpartners.Forexample:fluBirdfluSARSStep3.Reading1.SkimmingPurpose:TogetSstohaveabriefunderstandingofthe