高一英语green world教案2

《高一英语green world教案2》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、Unit4　GreenworldsⅠ.BriefStatementsBasedontheUnitThereareavarietyofplants.Howshouldweclassifythemscientifically?Whoisthefirsttodothis?WecanfindtheanswersinUnit4.Theunitbeginswithtalkingaboutfourdifferentkindsofflowers—tulip,rose,sunflowerandpeony.Thestudentsareaske

2、dtogivethenamesandtelltheplacestheycomefromaswellaswhattheyareusedfor,etc.InSpeakingPart,thestudentsaregivendifferenttopicstotalkabout.Firsttheyareaskedtodescribehowtoplantsoybeans.Fivepicturesaregiventoshowthewholeprocessofgrowingsoybeans.Eventhoughyouhaven’tdoneth

3、isbyyourself,you’llhavesomeideas.Aslongasyou’veheardofsuchthingsasthis,youcandescribeitwithoutmuchdifficulty.Thentheyareaskedtotalkabouthowtoplantvegetablesonconditionthatyouhaveasmallgarden.Ifyoucan’tdothissuccessfully,youcanchooseamucheasiertopic—describetheproces

4、sofplantingandgrowthofanyplantwhichyouarefamiliarwith.Inahappyandrelaxedatmosphere,thestudents’abilitytospeakEnglishisimproved.Listeningasksthestudentstolistentoamaterialaboutfruitandhowtogroupdifferentkindsoffruit.Besides,thematerialgivesthereasonwhyweeatfruit.Thes

5、toryaboutCaptainCookandhissoldiersisalsointerestingandinstructive.Theteachershouldaskthestudentstolistencarefullysoastoimprovetheirlisteningability.Theauthorofthetextdescribesthreeworldfamousscientists—CarlLinnaeus,DanielSolanderandJosephBanks.Theygavebirthtoascienc

6、e—botany,orrather,CarlLinnaeusgavebirthtoitandtheothertwoenricheditgreatly.Aftertheygothroughthewholearticle,thestudentswillhaveimprovedtheirreadingability.Atthesametime,they’llbestruckbythescientists’spiritofdevotionaswellaslearnmoreaboutthescience—botany.Inorderto

7、helpthestudentstolearnandmastertheusefulwordsandexpressions,exercisesofdifferentformsaredesignedinWordStudy.Thestudentscanusethesewordsandexpressionsindifferentsituations.InGrammar,thestudentswillreviewtheObject.Alotofexamplesaregiventoletthestudentsseetheirusages—w

8、hatcanbeusedastheobject,ausefulsentencepattern:havesomethingdone,anddirectandindirectobject.Thestudentswillknowthegrammaritemfurtheraftert