【文档说明】Unit 4 Topic 1《Which do you like better,plants or animals》（SectionB）教案-八年级上册英语【仁爱版】.doc，共(9)页，54.500 KB，由小喜鸽上传

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（最新版）Unit4Topic1SectionB参考教案Ⅰ.MaterialanalysisSectionB的主要教学活动为1a和3。本节课通过WangWei,Michael,Jane,Kangkang之间的对话，引出谈论动植物的话题。在这部分学习中

，教师可以借助图片对比的方式好好培养学生爱护动植物的意识。也通过动物、植物更喜欢哪个的表述的句子，继续学习形容词比较级和最高级。形容词比较级和最高级是本话题的重点也是难点，所以老师们在设计课堂的时候应该通过游戏、竞赛、小组合作等方式激发学生的参与热情，通过身边的例子吸引学生的注意力。Ⅱ.

Teachingaims1.通过本课学习，在口语表达的时候能根据意群或逗号适当地停顿。2.能在老师的引导下，听出/r//l/之间的区别。3.能掌握形容词的比较级和最高级的用法。4.能运用本课所学语言，对某些事物进行比较。5.能正确朗读课本的

文本材料，准确把握语音、语调及停顿。6.能正确地运用书面表达写出有关比较级和最高级的文章。Emotionalaims：通过对SectionB的学习，要求学生明白动植物能带给我们欢乐、使我们的世界更美丽，保护动植物，让我们和花鸟鱼虫和谐生存。Ⅲ.Thekeypointsan

ddifficultpointsKeypoints：1.复习比较级和最高级的用法。2.从重音、停顿等方面培养自己的口语。3.复习/r//l/之间的发音区别。Difficultpoints：1.比较级和最高级在句子当中的正确使用。2.根据音标写单词的

时候容易漏掉不发音的字母。Ⅳ.Learningstrategies:比较级这一语法比较难，在学习的时候多想想自己和朋友的变化，试着多用英语夸夸同学的进步，不仅能增进感情，还能练习语法点。Ⅴ.Teaching

aidsComputermultimediaprojector,pictures,cardswithtableⅥ.TeachingproceduresStepInteractionpatternStudentactivityTeacheractivityLead-in(5m

inutes)1.Thewholeclasswork2.Thewholeclassworkandindividualwork1.Focustheirattentionontheteacher.2.StudentslookattheBeaut

ifulpictureshappily.Whentheyseetheuglypicture,theymayfeelbad.Allofthestudentslikethebeautifulone.1.Greetstudentsreadyfo

rlearning.2.Show2picturestostudents.Oneisbeautiful.Therearemanyanimalsandflowersinit.Peopleplaywiththeirpetshappily.Theotheroneisveryugly,likepol

lution.Askstudents,“Whichonedoyoulikebetter?”Lead-in(5minutes)3.Thewholeclasswork4.Thewholeclasswork5.Groupwork6.Indi

vidualwork3.Listentotheteacher.4.Studentsstudythepronunciationandspellingof“rose”.5.Studentsanswerthequestionswithcomparativeandsuperlatived

egrees.Theanswermaybe“Ilike...better,becauseitiscute/beautiful...”6.Answerquestionsandreviewcomparativean

dsuperlativedegrees.3.Educatestudentstoprotectenvironmenttogivetheanimalsandflowersanicer“home”.4.Showthe4picturesof1atostudents.Teachth

enewword“rose”here.5.Askstudents,“Whichdoyoulikebetter,plantsoranimals?Why?”6.Invitestudentstoanswerthisquestion.Newwordsandsentences(10

minutes)1.Individualwork2.Individualwork3.Individualwork4.Thewholeclasswork1.Studentslistento1aandwritedowntheanswe

rs.Theycanhear“Ilikeanimalsbetter./Ilikeplantsbetter.”2.Listento1aagainandfinish1b.3.Studentssharetheiranswersaftertheexamples.4.Readafterthetap

esentencebysentence.Marksomepauseifnecessary.Finish1a.1.Play1a.Showtwoquestionstostudents,“WhichdoesMichaellikebetter,plantsora

nimals?”“WhichdoesWangWeilikebetter,plantsoranimals?”2.Checktheanswersandplay1aagain.Askstudentstofinish1b.3.Invitestudentstosha

retheiranswerswithawholesentence.E.g.WangWeilikesrosesbetter.Hethinksrosesarethenicestofalltheflowers.Newwordsandsentences(10minut

es)5.Groupwork6.Individualworkandgroupwork7.Pairwork5.Studentsreadthepassageingroups.Groupleaderscheckwhetherallthememberscanreadthepassageandhelpth

osewhocan’tread.6.Studentsread1acarefullyandfillintheblanks.Studentshadbetterfillintheblanksaccordingtotheirmemories.7.Repor

tthepassagetotheirpartners.4.Play1asentencebysentence.Askstudentstopayattentiontothepronunciationandthepause.5.Givestudentss

everalminutestoreadthepassage.6.Show1ctostudents.Askstudentstoread1acarefullyandfillintheblanks.7.Organizethestudentstosharetheanswers.Gramm

ar(10minutes)1.Thewholeclassworkandgroupwork2.Pairwork3.Individualwork1.Eachstudentshouldsurveyfourstudentsasquicklyaspossible.Theyca

nusethesentencesin1a.A:Whichdoyoulikebetter,plantsoranimals?B:Ilike...better.A:Why?B:Becauseitisthe..

.Inthispartstudentsshouldlearntheteamwork.2.Studentsputtheirhandshigh.Maketheconversations.3.Volunteersreporttheirresultslik

ethis:Jacklikesanimalsbetter,becausehethinksanimalsareverycute.Peterlikes…best,because...Annlikesbothplantsandanimalsbecause...Finish2.

1.Playagame.Whichgroupisthefastest?Handoutstudentsatablelikethis:NamelikereasonTellstudentsthegamerules:E

achstudentshouldinterviewfourstudents.Studentsshoulddoitquickly.Ifyoufinished,youcanhelpyourgroupmembers.Afterallofthegroupmembersfinis

hed,itisreallyfinished.2.Invitestudentstopracticetheconversations.3.Invitestudentstoreporttheresultstheysurveyedacc

ordingtothetable.Practice(10minutes)1.Thewholeclassworkandindividualwork2.Individualwork3.Thewholeclasswork4.Thewholeclasswor

kandindividualwork5.Groupworkandindividualwork6.Groupworkandindividualwork7.Groupwork8.Thewholeclasswork9.Thewholeclasswork

andindividualwork1.Studentsspellthewords2.Writedownthewordsindividually.Payattentiontothealphabetwhichi

sn’tpronouncedinthewords.3.Readandrememberthesewordsaccordingtothepronunciation.4.Readthesewordsafterthetape.5.Read4aingroups.6.Readthesew

ords,payingattentiontothekeypoints.7.Readthesentences,payingattentiontothepauses.8.Readafterthetape,imitatingthepronunciati

onandthepauses.9.StudentslistentotheStudent,andfindoutthemistakes.1.Showthepicturesin3tostudentsandask

themtospellthewords.2.Askstudentstowritedownthewordsindividually3.Play3.RemindstudentsTocheckthevowels.4.Show4atostudents

.Play4a.Askstudentstoreadafterthetape.5.Givestudents1minutetoread4a.findsomewaystopronounce/r/and/l/well.6

.Teacherteachesthekeypointswhenstudentspronounce/r/and/l/.7.Show4btostudents,encouragingthemtoreadthesentencesingroups.8.Play4bandremindstudent

s,“Youoftenpausewhenyouseeacommaorfinishasensegroup.”9.Invitestudentstoreadintheclass.Summary(7minutes)1.Thewholeclassworkand

groupwork2.Thewholeclasswork3.Thewholeclasswork4.Thewholeclasswork1.Studentsstandupquicklyandpraisetheirclassmateslik

ethis:IthinkLisaistallerthanlastyear.IthinkJohnismorehandsomethanbefore.IthinkJordanisthefunniestinourclass.2.Atthistime

,studentsareveryhappy.Summarizetherulesofcomparativeandsuperlativedegrees.3.Studentsreadthesummaries.Theycanworkinpairstop

racticelikeadialogue.4.Studentsfinishtheirhomeworkafterclass.ReviewwhattheylearnedbeforeandpreviewSect

ionC.1.Playagame.Encouragestudentstopraisetheirclassmateswithcomparativeorsuperlativedegrees.2.Givesmilingfacestostudentsandsumup:Ithinkyouaresmart

erthanlastyear.Youaretheclevereststudentsintheworld.3.Teachersumsupthekeypoints:T:Whichdoyoulikebetter,plantsoranimals?S:Ilike...better.T:Why?S:Becau

setheyarecuterthanotheranimals.4.Homework:Takethetablehomewhichtheteachergavethemjustnow.Writeapassagetointroducetheirfriends’likesandrea

sons.TeachingReflectionAfterthisclass,studentscanusecomparativeandsuperlativedegreeseasily.Theycanmast

erthetargetlanguage:Whichdoyoulikebetter,plantsoranimals?Ilike...better.Why?Because...However,therearemanymistakesingrammar.Ifteacherdesignsmore

realsituationsforstudentstopracticethegrammar,itcanbebetter.Ⅶ.BlackboarddesignUnit4OurWorldTopic1Whi

chdoyoulikebetter,plantsoranimals?SectionBWhichdoyoulikebetter,plantsoranimals?Ilike...better.Why?Because...G1G2G3G4AnimalscutecleverfriendlyPlan

tsbeautifulnicePlantsandanimalsareimportanttous.