【文档说明】Unit 4 Topic 2《How can we protect ourselves from the earthquake》（SectionA）教案-八年级上册英语【仁爱版】.doc，共(6)页，31.500 KB，由小喜鸽上传

转载请保留链接：https://www.ichengzhen.cn/view-104268.html

以下为本文档部分文字说明：

Unit4Topic2SectionA参考教案Ⅰ.MaterialanalysisSectionA的主要教学活动为1a,2a和2b。本节课主要是通过Kangkang和LiMing的对话，引出有关地震的话题。通过对玉树、汶川和唐山大地震的对比引出本课的语法点：部

分双音节词和多音节形容词的比较级和最高级。由于本课篇幅较长，学生在听说方面会比较吃力，建议课前给学生提供一些跟课文有关的背景知识，如:就学生已有的相关知识进行讨论、播放一段小新闻等，为学生后面的听说打下基础。Ⅱ.TeachingaimsKnow

ledgeaims：1.能根据音标正确拼读下列单词：earthquake,province,missing,mobile,phone,fire,rainstorm,snowstorm等。2.能根据音标或者自己擅长的记忆方法正确地拼

写出earthquake,province,missing,mobile,phone,fire,rainstorm,snowstorm等。3.复习巩固单音节词和部分双音节词形容词比较级、最高级的变化形式，通过复习能初步感知双多音节形容词比较级、最高级的变化形式。4.能运用本课所学语言，谈论有关地

震的消息。Skillaims：1.通过本课学习能在图片的提示下听懂有关报道或谈论地震的消息。2.通过对双多音节形容词比较级、最高级的操练，能用形容词比较级和最高级谈论有关自然灾害的话题。3.能正确朗读课本的文本材料，读懂报

道地震的消息。4.能正确地用形容词的比较级和最高级造句。Emotionalaims：通过对地震的学习，让学生感受生命的可贵，懂得珍惜自己和他人的生命。Ⅲ.ThekeypointsanddifficultpointsKeypoints：1.

学习双多音节形容词的比较级和最高级的变化规则。2.学习双多音节形容词的比较级和最高级在句子当中的应用。3.学习有关介绍地震的功能句。Difficultpoints：1.学习双多音节形容词的比较级和最高级的变化规则。2.学

习双多音节形容词的比较级和最高级在句子当中的应用。Ⅳ.Learningstrategies1.课前查找有关地震的知识不仅能扩大知识面，还能帮助我们更好地理解文章。2.在交谈有关地震方面的知识的时候，把注意力集中在意思的表达上，别人才能更

好的理解我们的意图。Ⅴ.TeachingaidsComputermultimediaprojector,somepiecesofpaperⅥ.TeachingproceduresStep1Introduct

ion(7minutes)Studentactivity1.Studentsenjoythemovie.Thereismuchinformationofearthquakeintheirmind.2.Studentsch

ooseoneplaceasthetitleandwritedowntheinformationtheyhaveknownunderthetitle.Maybetherearemanynewwordsforstudentstowritedown.Tr

ytoexpressthemeaningsinsomeotherwords,drawingpicturesorsomeotherways.3.Studentsgetmoreinformationaboutearthquakeindifferentplaces.Studysome

newwordssuchas“province,missing,strike-struck”.Teacheractivity1.ShowashortmovieaboutWenchuanearthquaketostudents.2.Teachtheword“earthquake”here.Hando

utapieceofpapertoeachgroup.Encouragestudentstowritedownsomeinformationabouttheearthquake.Eachgroupchoosesoneplace.Teachercan

remindstudentswithsomequestions.E.g.Wheredidithappen?Howmanypeoplelosetheirlives?...3.Askstudentstosticktheirpaperontheb

lackboard.Invitestudentstopresenttheirinformationwiththehelpofthepaper.Writedownthenewwordsthatstudentsu

sedintheirreportstoseeifitisnecessaryforthepassage,andteachstudentsthenewwords.Step2Presentation(15minutes)Studentactivity1.Stude

ntsknowtheyaretalkingaboutearthquake.Butalltheanswersin1barerelatedtoearthquake.2.Studentslistentothetapecarefully.Theycan

hear“Qinghai,Wenchuan,Tangshan”.3.Studentshandupquickly,andthefirstonewhohandsupcanbecalled.4.Studentsread1

acarefully,andfindoutthewordsorsentencestheycan’tread.5.Studentsreadafterthetape.Payattentiontothewordsandsentencesthey

couldn’treadbefore.6.Readthepassage.Askgroupleadersorteacherforhelpifnecessary.7.Studentsreadthetablecarefully,thenlistentothetapeandfi

llintheblanks.8.Listento1a,andchecktheanswersin1c.9.Preparetheconversation.Studentswhocanchangesomesentencesarebetter.Teacheractivity1.Finish1b.Showt

hepicturein1atostudents.Encouragestudentstopredict,“WhatareKangkangandLiMingtalkingabout?”2.Play1a.3.Inviteastud

enttoshareanswers,givingthestudentasmilingface.4.Givestudents1minutetoread1aindividually.5.Play1asentencebysentence.6.Providestud

ents2minutestoreadthepassage.7.Show1ctostudentsandplay1a.8.Play1a.9.Checktheanswersandorganizestudentstoperform1a.Step3Consolidation(

6minutes)Studentactivity1.Studentsread1acarefully.Andunderlinethesentenceswithcomparativeandsuperlativedeg

reesofadjectives.Theycanfind“themostserious,moreserious...than”.2.Studentsobservethesewordsanddiscussingroups.Theycanfind“more”and“themost”.3.Studen

tssummarizetheirideasandshareintheclass.4.Studytherulesbychantsandexamples.5.Fillintheblanksandreviewtherules.6.Checkanswe

rsandreviewrules.7.Listentothepassageandfillintheblanks.Studytheword“snowstormandrainstorm”together.8.Checkandrevisethemistakes.Teacheractivity1.Gi

vestudents1minutetoread1aandaskstudentstofindoutthecomparativeandsuperlativedegreesofadjectives.2.Writedown“moreserious,them

ostserious,moreuseful,themostuseful”ontheblackboard.Encouragestudentstofindoutsomerulesaccordingtotheirobservation.3.Invitestudentstoshare

theirideas.4.Teacherteachesrulesbychant.TeachercanfindthechantontheInternet.5.Showthetablein2atostudents.Give

students2minutestofinishit.6.Checkanswersinclass.Encouragestudentstoreviewtherulestheystudiedtodayan

dthosetheystudiedinthelasttopic.7.Showabigpictureofsnowstormwiththewords“BadNews”.Thenshowthetableinpart3,andplay3.8.Checkthea

nswersinclass.Step4practice(10minutes)Studentactivity1.Studentsobservethetablecarefully.Understandthetablewiththehelpoftheexample.2.Studentsnumberthe

thingswith1,2and3.3.Studentspracticetheconversationsingroups.Payattentiontothecomparativedegree“more...than”and“the…”inthes

uperlativedegree.4.Threevolunteersstandupandmakeaconversation.Otherstudentslistentothemcarefully,andfindtheirmistakesandt

henrevisethem.5.Studentsstandupandmaketheirconversationsmoreactively.6.Studentswritedowntheirconversationsontheblackboard.Allthestudentscheckthea

nswersandreadthem.Teacheractivity1.Show2btostudents.Remindstudentstolookatthetablecarefully.Thisisnecessarybecausemanystudentscan’tu

nderstandthetable.Makesureeverystudentunderstandsthetable.2.Teacherguidesstudentstonumberthethingsintable1,2or3,with1be

ingthemost.3.Encouragestudentstomakeshortconversationsliketheexample.4.Invitestudentstopracticeinclass.5.Givethevolunteersandthestudentswhocanrevis

esentencessmilingfaces.Inviteanothergroup.6.Invitestudentstowritedowntheirconversationsontheblackboard.Step5Production(6minutes)Student

activity1.StudentsworkingroupsandwritedownareportaboutWenchuan,TangshanandQinghaiearthquakewithcomparativeandsuperlativedegreesofadjective

s.2.Group1readthewordsaloudwhileothergroupsspellthemout.Thenstudentsreadthewordsandphrasestogether.Studentsreviewthegrammarwiththehel

pofthefocus.3.StudentslearnSectionBbythemselvesafterclassandwriteashortconversation.Teacheractivity1.Create

asituation.“IfyouareaannouncerofCCTV,writedownareportaboutthecomparisonofWenchuan,TangshanandQinghaiearthquake.Andreportitintheclass.”2.Teache

rshowsimportantlanguagepointsonthecomputerscreenasasummary.(1)Words:Studentshavetoreadandspellthefollowingwo

rdscorrectly:earthquake,province,missing,mobilephone,fire,rainstorm,snowstorm(2)Grammar:serious--moreserious--themostseri

ousWenchuanearthquakewasmoreseriousthanthatinQinghai.Tangshanearthquakewasthemostseriousone.3.Homework:PrepareSectionBafterclass.Search

someinformationabouthowtoprotectourselvesfromearthquakesontheInternet.Writeashortconversationlike2b.TeachingRe

flectionⅦ.BlackboarddesignUnit4OurWorldTopic2Howcanweprotectourselvesfromtheearthquake?SectionAG1G2G3G4serious-moreser

ious-themostserioususeful-moreuseful-themostuseful