【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。Emotion

alaims：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.Thekeypointsanddifficultpoints

Keypoints：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.TeachingaidsComputermultimediaprojector,pictures,cardswithtableⅥ.TeachingproceduresStepIntera

ctionpatternStudentactivityTeacheractivityLead-in(5minutes)1.Thewholeclasswork2.Thewholeclassworkandindividualwo

rk1.Focustheirattentionontheteacher.2.StudentslookattheBeautifulpictureshappily.Whentheyseetheuglypicture,theyma

yfeelbad.Allofthestudentslikethebeautifulone.1.Greetstudentsreadyforlearning.2.Show2picturestostudents.Oneisbeautiful.Therearemanyanima

lsandflowersinit.Peopleplaywiththeirpetshappily.Theotheroneisveryugly,likepollution.Askstudents,“Whichonedoyoulikebetter?”Lead-in(5minutes

)3.Thewholeclasswork4.Thewholeclasswork5.Groupwork6.Individualwork3.Listentotheteacher.4.Studentsstudythepronunciationandspe

llingof“rose”.5.Studentsanswerthequestionswithcomparativeandsuperlativedegrees.Theanswermaybe“Ilike...better,becauseitiscute/

beautiful...”6.Answerquestionsandreviewcomparativeandsuperlativedegrees.3.Educatestudentstoprotectenvironmenttogivetheanimalsandflowersanic

er“home”.4.Showthe4picturesof1atostudents.Teachthenewword“rose”here.5.Askstudents,“Whichdoyoulikebetter,p

lantsoranimals?Why?”6.Invitestudentstoanswerthisquestion.Newwordsandsentences(10minutes)1.Individualwork2.Individualwork3

.Individualwork4.Thewholeclasswork1.Studentslistento1aandwritedowntheanswers.Theycanhear“Ilikeanimalsbetter./Ilikeplantsbetter.”2.Listent

o1aagainandfinish1b.3.Studentssharetheiranswersaftertheexamples.4.Readafterthetapesentencebysentence.Marksomepauseifnecessary.Finish1a.1.Play1a.S

howtwoquestionstostudents,“WhichdoesMichaellikebetter,plantsoranimals?”“WhichdoesWangWeilikebetter,plantsoranim

als?”2.Checktheanswersandplay1aagain.Askstudentstofinish1b.3.Invitestudentstosharetheiranswerswithawholesentence.E.g.WangWeilikesrosesbetter.Heth

inksrosesarethenicestofalltheflowers.Newwordsandsentences(10minutes)5.Groupwork6.Individualworkandgroupwork7.Pairwork5.

Studentsreadthepassageingroups.Groupleaderscheckwhetherallthememberscanreadthepassageandhelpthosewhocan’tread.6.St

udentsread1acarefullyandfillintheblanks.Studentshadbetterfillintheblanksaccordingtotheirmemories.7.Reportthepassagetotheirpartners

.4.Play1asentencebysentence.Askstudentstopayattentiontothepronunciationandthepause.5.Givestudentsseveralminutestoreadthepa

ssage.6.Show1ctostudents.Askstudentstoread1acarefullyandfillintheblanks.7.Organizethestudentstosharetheanswers.Grammar(10mi

nutes)1.Thewholeclassworkandgroupwork2.Pairwork3.Individualwork1.Eachstudentshouldsurveyfourstudentsasquicklyaspossible.Theycanusethesentencesin1a.

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

ouldlearntheteamwork.2.Studentsputtheirhandshigh.Maketheconversations.3.Volunteersreporttheirresultslikethis:Jacklikesanimalsbetter,becausehethin

ksanimalsareverycute.Peterlikes…best,because...Annlikesbothplantsandanimalsbecause...Finish2.1.Playagame.W

hichgroupisthefastest?Handoutstudentsatablelikethis:NamelikereasonTellstudentsthegamerules:Eachstudentshouldi

nterviewfourstudents.Studentsshoulddoitquickly.Ifyoufinished,youcanhelpyourgroupmembers.Afterallofthegro

upmembersfinished,itisreallyfinished.2.Invitestudentstopracticetheconversations.3.Invitestudentstoreporttheresultstheysu

rveyedaccordingtothetable.Practice(10minutes)1.Thewholeclassworkandindividualwork2.Individualwork3.Thewholeclasswork4.Thew

holeclassworkandindividualwork5.Groupworkandindividualwork6.Groupworkandindividualwork7.Groupwork8.Thewholeclasswork9.Thewholeclassworkandindividua

lwork1.Studentsspellthewords2.Writedownthewordsindividually.Payattentiontothealphabetwhichisn’tpronouncedinthewor

ds.3.Readandrememberthesewordsaccordingtothepronunciation.4.Readthesewordsafterthetape.5.Read4aingroups.6.Readth

esewords,payingattentiontothekeypoints.7.Readthesentences,payingattentiontothepauses.8.Readafterthetape,imitatingthepronunciationandthep

auses.9.StudentslistentotheStudent,andfindoutthemistakes.1.Showthepicturesin3tostudentsandaskthemtospellthewords.2.Askstudentstowritedownthewordsin

dividually3.Play3.RemindstudentsTocheckthevowels.4.Show4atostudents.Play4a.Askstudentstoreadafterthetape.5.Givestudents1minut

etoread4a.findsomewaystopronounce/r/and/l/well.6.Teacherteachesthekeypointswhenstudentspronounce/r/and/l/.7.Sho

w4btostudents,encouragingthemtoreadthesentencesingroups.8.Play4bandremindstudents,“Youoftenpausewhenyouseeacommaorfinishasensegroup.”9.Invitestude

ntstoreadintheclass.Summary(7minutes)1.Thewholeclassworkandgroupwork2.Thewholeclasswork3.Thewholeclasswork4.Thewholeclasswork1.Studentss

tandupquicklyandpraisetheirclassmateslikethis:IthinkLisaistallerthanlastyear.IthinkJohnismorehandsomethanbefor

e.IthinkJordanisthefunniestinourclass.2.Atthistime,studentsareveryhappy.Summarizetherulesofcomparativeands

uperlativedegrees.3.Studentsreadthesummaries.Theycanworkinpairstopracticelikeadialogue.4.Studentsfinisht

heirhomeworkafterclass.ReviewwhattheylearnedbeforeandpreviewSectionC.1.Playagame.Encouragestudentstopraisetheirclassmateswithcomparativeorsuperlative

degrees.2.Givesmilingfacestostudentsandsumup:Ithinkyouaresmarterthanlastyear.Youaretheclevereststudentsintheworld.3.Teachersumsuptheke

ypoints:T:Whichdoyoulikebetter,plantsoranimals?S:Ilike...better.T:Why?S:Becausetheyarecuterthanotheranimals.4.Homework:Takethetable

homewhichtheteachergavethemjustnow.Writeapassagetointroducetheirfriends’likesandreasons.TeachingRefl

ectionAfterthisclass,studentscanusecomparativeandsuperlativedegreeseasily.Theycanmasterthetargetlanguage:Whichdoyoulikebetter

,plantsoranimals?Ilike...better.Why?Because...However,therearemanymistakesingrammar.Ifteacherdesignsmorerealsituationsforstudentstoprac

ticethegrammar,itcanbebetter.Ⅶ.BlackboarddesignUnit4OurWorldTopic1Whichdoyoulikebetter,plantsoranimals?SectionBWhichdoyoulikebetter,p

lantsoranimals?Ilike...better.Why?Because...G1G2G3G4AnimalscutecleverfriendlyPlantsbeautifulnicePlantsandanimalsarei

mportanttous.