人教版英语八年级下册Unit5第一课时New words and phrases.docx
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人教版英语八年级下册Unit5第一课时New words and phrases.docx
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人教版英语八年级下册Unit5第一课时Newwordsandphrases
2019-2020学年人教版英语八年级下册
Unit5Whatwereyoudoingwhentherainstormcame?
第一课时Newwordsandphrases
LearningGoals:
一、语言知识和语言功能:
1.能争取学会使用下列词汇造句子。
rainstorm,alarm,begin,heavily,suddenly,strange,wind,light,report,area,wood,window,flashlight,match,beat,against,rise,fallen,icy,kid,realize,passage,pupil,completely,,recently,terrorist,date,tower,truth.
2.能争取学会使用下列常用短语造句子。
gooff,pickup,fallasleep,diedown,havealook,makeone’sway,insilence,takedown,atfirst.
3.能认读下列词汇
apart,shocked
4.通过理解、翻译并复述运用本节课的新词汇所编写的故事,让同学们坚信在困难面前,只要我们团结一心,一切都会更美好!
二、学习策略:
1.依据图片理解和记忆词汇。
(Understandandrememberthewordsandphraseswiththehelpofthepictures.)
2.在语境中理解和记忆词汇。
(Understandandrememberthewordsandphrasesinthecontext.)
3.依据读音规则、构词规律理解和记忆词汇。
(Understandandrememberthewordsandphrasesaccordingtophoneticrules,thestructuresofthewordsandphrases.)
Teachingandlearningsteps:
StepI.Learnhowtoreadthenewwords
1.First,asktheSstotryreadingthenewwordsinUnit5bythemselves.
2.Next,playthetapeandasktheSstoreadafterthetapetocorrectthepronunciation.
3.Then,lettheSsworkingroupsoffourtohelpeachothertogetmorecorrectpronunciation.
4.Theteacherwalksaroundthegroupstogivenecessaryhelp
(设计意图:
学生先根据音标自己试读单词,将难读的或无法读出的单词标注出来。
这样让学生先自己试一试,以便他们发现自己的弱点,其他同学纠正发音。
再通过跟读录音,让学生自我纠正一些不准确的发音,然后每一组中的个别学生展示自己的读音,由其他组纠正发音,最后通过小组互助的方式和老师个别辅导的方式,少部分拼读能力不强的同学也能得到有针对性的帮助。
)
StepII.Learnhowtomemorizethenewwordsandphrases.
1.Rememberthewordsandphrasesaccordingtothepictures.
rainstorm:
暴风雨
Whatwereyoudoingwhentherainstormcame?
alarm:
闹钟
Thealarmdidn’tgooff,soIwaslateforschool.
pickup:
接电话
Sheispickingupthephone.
wind:
风
Thewindwasblowingheavily.
light:
光
Thelightisbright.
report:
报道
Thereporterisreporting.
wood:
木头
window:
窗户
Heputsomepiecesofwoodoverthewindow.
flashlight:
手电筒
Ihaveaniceflashlight.
match:
火柴
Therearesomematchesinthebox.
icy:
结冰的
Thereissomeiceontheroad,soitisveryicy.
pupil:
学生
Thepupilsarereading.
terrorist:
恐怖分子
Thisterroristisdangerous.
date:
日期
What’sthedatetoday?
It’smay18th.
tower:
塔
IwenttoLeiFengtowerlastyear..
fallasleep:
睡着
Thebabyfellasleepfinally.
.fallen:
倒下的
Therearesomefallentreesontheroad..
(设计意图:
使用图片可以帮助学生非常形象地记住词汇。
)
2.Rememberthewordsaccordingtotheirsimilarpronunciation.
/ɪ/fitbithitkid
/ɪ:
/beateatsearead
/ai/risesurpriseexecise
/ə/apartagainstasleep
3.Rememberthewordsandphrasesbyconversion(转换),compound (合成)andderivative(派生)
(1)Conversion(转换):
一个单词(或短语)由一种词类用作另一种词类.
Thekidisalwayskidding.
n.孩子v.开玩笑
(2)Derivative(派生):
在词根上加前缀或后缀构成另一个与原意略有变化或截然相反的词.
(1).形容词+ly→副词
1heavyadj重的+ly→heavilyadv大量地
2suddenadj突然的+ly→suddenlyadv突然
3recentadj最近的+ly→recentlyadv最近地
4completeadj彻底的+ly→completelyadv彻底地
(2).动词+ed→形容词
shockv使…震惊+ed→shockedadj受惊的
(3).形容词+th→名词
trueadj真实的+th→truthn事实
(设计意图:
词汇派生法,单词词性转换等方法,激发学生学习兴趣,引导学生掌握学习词汇的科学方法。
)
4.Rememberthewordsbyguessingthemeaningsofthefollowingunderlinedwordsaccordingtothecontext.
⑴Thewindwasblowingheavilyintheevening,butitwasdyingdownatmidnight.
逐渐变弱,逐渐消失.
⑵Don’twritedownthewords.Let’shavealookattheblackboard.
看一看
⑶Becauseofthesadnews,wedidn’ttalkwitheachotherandwesatthereinsilence,
沉默,无声
⑷Afterthestorm,ourneighborhoodwasinamess.Somehousesweretakendown.
被摧毁
⑸Atfirsthedidn’tlikethisjob,butfinallyheagreedtodoit.
首先,最初
(设计意图:
借助具体的语境让学生猜测词义,帮助学生掌握重点词汇。
)
5.Rememberthephrasesbylookingatasemanticmap.
(设计意图:
引导学生以词块的方式记忆词汇,这样既有助于学生清晰地掌握词汇的构词规律,又有助于学生成倍的扩充词汇量。
)
StepIII.Consolidatethewordsandphrases
1.Askthestudentstoreviewthewordsandphrasesbythemselves.AskthemtolookattheChineseandsaytheEnglishwhilecoveringtheEnglishwordsandphrases.
2.AsktheSstowritedownthewordsandphrasetheyhaven’tgraspedontheirnotebookforreviewingaftertheclass.
StepIV.Learnhowtousethenewwordsandphrasesinastory.
Benwasaschoolpupil.Thismorninghemadehiswaytoschoolinahurry.Hegotuplate,becausehedidn’tfallasleepuntil3a.m.
Yesterdaywasterrible.Thereporterreportedthataheavyrainstormwasinthearea.Hisfamilywerebusyinsilence.Ben’sdadwasputtingpiecesofwoodoverthewindows.Ben’smotherwasputtingaflashlightandsomematchesonthetable.Benwaspickingupthephone.
Atfirst,itwasverydarkandtherewasnolightoutside.Thentherainbegantobeatheavilyagainstthewindows.Theoldhousesandsometreesweretakendown.Herealizedthatitwasverydangeroussohewascompletelyshocked.Atfirstthewindwasblowingheavily.Finally,thewindwasdyingdownat3:
00a.m.Whenhewokeup,thesunwasrising.Hefoundtheneighborhoodinamess.Fallentrees,brokenwindowswereeverywhere.Theyjoinedtheneighborstohelpcleanuptheneighborhood.Itbroughtthemclosertogether.
1.Askthestudentstoreadthestorysilently,andunderlinethenewwordsandphrases.
2.AskthestudentstotranslatethestoryintoChineseinpairs.
3.LettheSsreadthestoryaloudbythemselvesandprepareforretelling.
4.HelptheSstoretellthestoryaccordingtothemindmaps.
Inthefaceofdifficulties,aslongasweuniteasone,everythingwillbebetter!
(词不离句,句不离篇,在学生掌握本单元生词的基础上,把短文和思维导图结合起来,引导学生在具体的语境中加强对词汇的理解,同时引导学生学会把握篇章大意和篇章结构,并在心里导图的帮助下复述故事,从而强化对新词汇的记忆。
)
StepV.Exercises:
theend-of-classtest
I.根据首字母及汉语提示,完成下列单词的拼写,使句意明确,语言通顺.
1.Iwascuttingmyhairwhenthes_____________(奇怪的)manpassedthedoor.
2.Ben’smomwasputtingsomecandlesandm_____________(火柴)onthetable.
3.Robertandhisfriendswerec_____________(完全)surprisedtohearthenews.
4.ThenewsonTVr_____________(报道)thattherewasarainstorminthearea.
5.Thelintheroomistooweak,Ican’tseeitclearly.
6.Therainwasbheavilyagainstthewindows.
7.Areyoufororatheplan?
8.Hewasverytired,andfellaafterdinner.
9.Hegotuplate,becausehis_____(闹钟)didn’tgooff.
10.________,(突然)heheardsomeonecallhisnameonthestreet.
II根据句意,用括号内所给词的适当形式填空。
11.Wewereclimbingupthemountainwhenitbegantorain___________(heavy).
12.Bendidn’tfallasleepuntilthewind___________(diedown)ataround3:
00a.m.
13.Hehadafightwithhisbestfriend,andtheywalkedhomein__________(silent).
14.Iwastootiredandstillsleepingwhenmyalarm___________(gooff).
15.Katedidn’tthinkherfriendwastellingthe____________(true)abouttheevent
16.Hisgrandfather(kill)byapersonsixtyyearsago.
17.Heaskedmetobringsomepiecesof________(wood)toTom.
18.Hermother(cook)at6:
30yesterday.
19.Hefound_______(fall)treesontheroad.
20.Heisalways________(kid).
(设计意图:
在语境中检测学生对单词的识记和初步应用,有助于以学定教。
)
StepⅥ.Homework
1.AsktheSstoreviewthewordsandphrases,especiallythewordsandphrasestheyhaven’tgraspedontheirnotebook.
2.Retellthestorywiththehelpofthemindmap.
【亮点】
1.在识单词阶段,先让学生试读单词,再通过跟读录音,让学生自我纠正一些不准确的发音,最后通过小组互助的方式和老师个别辅导的方式,少部分拼读能力不强的同学也能得到有针对性的帮助。
2.通过借助图片识词,拼读规则识词,依据构词规律识词,同意词汇搭配、语境诗词、记忆词块等多种识词方式,既丰富了学生记忆单词的方式,也引导学生懂得并学习如何用多种方式巧记、活记单词。
2词不离句,句不离篇,把短文和思维导图结合起来,把词汇和创设的语境连接起来,在具体的语境中体会它的意义,让学生加深对本单元词汇和短语的理解,巩固对单词的记忆,并对短文的学习扫清了词汇障碍,对文段大意有了初步了解。
3在习题的设计环节,我对本单元中的重点单词和短语,做了较好巩固,引导学生有针对性地掌握本单元的重点词语。
【不足之处】
本课课堂容量较大,学生课前没有充分的预习,对部分教学环节没能充分的展示和操练。
【使用建议】
1.本节课的容量较大,因此课前要安排学生提前预习单词,才能保证预设任务的完成。
2.本节课只要求学生能读所有单词,和会运用部分单词和短语动词即可,默写的任务安排在下节课。
Keys:
1.strange2.matchespletely4.reported5.light
6.beating7.against8.asleep9.alarm10.suddenly
11.heavily12wasdyingdown13.silence14.wentoff15.truth
16.waskilled17.wood18.wascooking19.fallen20.kidding
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