知识学习Unit 10The world around us教案.docx

1、知识学习Unit 10 The world around us教案Unit 10 The world around us教案Unit10TheworldaroundusGoals:a.Achievelanguageskillsandrelatedknowledgeaboutthetopicofenvironmentprotection;b.Learntoexpresscausesandeffects:c.Vocabularyinthisunit:thewordsandexpressionslistedontheteachersbookd.Grammar:ReviewDirectandIndir

2、ectSpeechLesson1mainpoints.wordsindanger;fur;cutdown;left;sometimes;discuss;makesure;findout2.Sentencepatterns.,tigerscannolongerhideandhunt.3.FunctionalitemQuestionsandanswersDifficultpointsNolonger&nomoreTeachingproceduresStep1Lead-inSstellthereasonswhysomeanimalshavediedout.T:weknowtherearefa

3、rfewerkindsofanimalsintheworldthanbefore.Theyhavediedoutfordifferentreasons.Askseveralstudentstotellthereasons.GetSstoknowaboutthefactmanyanimalshavediedbecauseofhumanbeings.Step2warmingup.Sstalkaboutthethreepictures.whatkindsofanimalsarethey?whyaretheyindanger?whydopeoplehuntthem?2.Dividetheclassin

4、togroupsanddiscussthethreequestions.3.Severalgroupsreporttheiranswers.Step3Listeningoneofthereasonswhyanimalsareindangerispollution.Nextyouwilllistentoareportaboutpollutiontoknowhowseriousitis.Gothrougheachtaskandunderstandwhattodo.2.Playthetapetwotimesasnecessary.Pauseatimportantpointsandgivethestu

5、dentshelp.3.LettheSsdiscusstheiranswersinpairs.4.checktheanswers.5.DiscussPartTwoingroupsforafewminutesandthenreporttheanswers.Step4speaking.Readtheinstructions.2.Sspractiseaskingandansweringinpairs.3.Asktwopairstoactout.Step5languagepoints.nolonger/nomorenolonger=not.anylongernomore=not.anymoreItis

6、later.Icantwaitanymore.Timelostwillnotreturnanymore.2.makesureEp:makesurethatyouunderstandwhatyourteachersays.Ep:ArriveearlyatthecinematomakesureofaseatStep6HomeworkPractiseaskingandansweringquestions.Lesson2mainpoints.wordsdieout,act,measure,original,respond,keep.from.,liveabetterlife,thatis,firsto

7、fall,bydoing,pickup.2.Sentencepatterns.butwedontalwaysdoaswesay.Thegoodnewsisthatthereisalotwecandotohelp.DifficultpointsthepredicativeclauseTeachingproceduresStep1.RevisioncheckthehomeworkStep2.Pre-reading.Q:whatdoplantsandanimalsneedtosurvive?A:Encouragethestudentstocompareanimalsandhumans.Animals

8、andplantsalsohavebasicneedsandanimalsliveinsocialgroups.2.Q:whatdoanimalsdotosurviveinplaceswhereitisveryhotorcold,wherethereisntmuchwater?A:Animalsadapttochangeintheirhabitatandtrytolearntosurvivewhentheconditionsoftheirhabitatchange.Step3ReadingT:Fromlastperiodweknowmanyanimalsareindanger.Thendoyo

9、uknowwhysomeplantsareindangerandevenhumanbeings?Letstrytofindtheanswertothequestionabovefromthetextandwhatwecandotostopit.Askstudentstoreadquicklyinsilenceandfindtheanswertothefollowingquestion.Q:whatcanwedotoprotecttheenvironment?A:weshouldcreatemorespaceforanimalsandplants.weshouldstoppollution.St

10、ep4Post-readingAskstudentstoreadthetextagainandanswerthefollowingquestions.whydoanimalsandplantsbecomeendangered?A:Animalsandplantsbecomeendangeredwhentheirhabitatisdestroyedorwhenconditionsinthehabitatchangetooquicklyortoodrastically.Thetextliststhreemainreasons:habitatchange,thearrivalofnewspecies

11、inthehabitat,andtheoveruseofthespeciesitselfortheresourcesinthehabitat.2.Aspeciescanbecomeendangeredwhenitshabitatischangedordestroyed.canyouthinkofthingshumanbeingsdothatmaydestroyorcausechangeinahabitat?A:Variousanswersarepossible.Encouragethestudentstothinkofhumanbehaviourthatcancauseproblems:pol

12、lution,landuse,hunting,farming,etc.Step5Languagepoints.asconj.wheninRomedoastheRomansdo.Doyouhavetofeedplantsasyoufeedchickens?2.takeactionIdidnttakeimmediateaction.activeadj.Hewasactiveinthe1798revolution.3.measurev.&n.vt.&vi.wemeasuredtheroomandfounditwas200feetlongand15feetwide.canyouwait

13、tillIhavefinishedmeasuring?n.Aninchisameasureoflength.Step6ListeningtothetapeStep7HomeworkReviewwordsandlanguagepointsinthetext.Lesson3mainpointswordsdevote.to.;atpresent;common;set.free;inthewilds;giveatalk;whatkindof;explainsth.tosb.;hope&wish;however;oneday,someday&anotherday;stopdoing&am

14、p;stoptodo.Difficultpointshope&wishTeachingproceduresStep1Revision.checkthehomework2.Askseveralstudentstosaysomethingaboutthewildlifeendangerment.Step2wordstudyGetstudentstoknowsomethingaboutwordformationandgoovertheuse.hope&wishhopefor+n.todo.that.wishfor+n.todo.sb./sth.+adj./done/todo.sb.s

15、th.that.2.stopdoing&stoptodoHestoppedsmoking.Hestoppedtosmoke.Step3Grammar.RevisetherulesfortheDirectSpeechandIndirectSpeech.2.PracticeReadthenewsstoryonP68inbook.PickoutthesentencesandthenchangethemintoDirectSpeech.DoexerciseonP141inbook.GrammarEx1.Step4Homework.Gooverallwordsandexpressions.2.P

16、review:Newwordsandphrasesinnextpart.Lesson4mainpoints.wordsenergy;reduce;amount;harmful;material;organize;attractive;becarefulwith.;throwaway;infact;endupaswaste;share;showsth.tosb.2.SentencepatternsItisimportanttodo.chooseanenvironmentalproblemthatyouthinkisimportant.TeachingproceduresStep1Revision

17、.ReviewtheDirectSpeechandIndirectSpeech.changethesentencesintoIndirectSpeech.2.makesentenceswiththefollowingwordsandexpressions.hope&wish;stopdoing&stoptodo;set.freeStep2Lead-inSslistsomewaystoprotecttheenvironment.T:Therearemaystoprotecttheenvironment.Listsomeofthem.Nextwewillreadapassageto

18、findmorewaysofprotectingenvironment.Step3Presentation.Helpthestudentsunderstandwhatthepassagetellsus.2.Dividetheclassintogroupsanddiscusstofindtheanswers.3.Severalgroupsreporttheiranswers.Step4Languagepoints.Itisimportanttodo.Itis+adj./n.+todosth.Itiswonderfultohaveawalkinthewoods.Itis+adj.+forsb.todosth.Itwaseasyformetoanswerthequestion.Itis+adj.+ofsb.todosth.Itskindofyoutothinksomuchofus.2.showsth.tosb.=showsb.sth.Heshowedmeaphotoofhim.3.becarefulwith.becarefulwith+n.becarefulin+v-ing.Step5ListeningStep6HomeworkReviseallthewordsandexpressionsinthisunitandrevisethenewwordsinnextunit.