英语八年级下Unit5教学设计.docx
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英语八年级下Unit5教学设计
课题
Unit5Whatwereyoudoingwhentherainstormcame?
学习
目标
1语言目标:
能运用过去时态描写过去发生的事情
2技能目标:
能听懂有关过去发生事件,能描写过去发后的事件
3情感目标:
让学生知道在灾害面前要更团结,友善,互相帮助
教学
重点
掌握以下单词:
alarm.storm,wind,light,area,wood,window,match,
passage,pupil,silence,date,tower,truth,report,beatrise,realize,strange,asleep,fallen,icy,heavily,suddenly,completely,recently,against
掌握以下表达:
gooff,pickup,fallasleep,diedown,makeone’sway,insilence,takedown,atfirst
语法和时态:
过去进行时、when和while引导的时间状语从句。
教学
难点
(1)能在没有具体时间状语的情况下,理解和正确运用过去进行时。
(2)能弄清when和while的区别
(3)能正确运用一般过去时和过去进行时在作文描述事件。
教学
用具
Ataperecorder,multimedia
单元教学目标:
1语言目标:
能运用过去时态描写过去发生的事情
2技能目标:
能听懂有关过去发生事件,能简单描写过去发后的事件
3情感目标:
能过学习本课,培养学生在困境中互帮互助的品质
教学重点:
单词短语:
rainstorm,suddenly,alarm,gooff,pickup,strange,report,area,wood,light,window,match,beat,heavily,against,asleep,fallasleep,diedown,rise,apart,passage,pupil,bright,playground,bell,completely,silence,insilence,recently,date,tower,atfirst,realize,truth
句子:
1.Whatwereyoudoingateightlastnight?
Iwastakingashower.
2.Whatwasshedoingatthetimeoftherainstorm?
Shewasdoingherhomework.
3.Whatwashedoingwhentherainstormcame?
Hewasreadinginthelibrarywhentherainstormcame.4.WhatwasBendoingwhenitbegantorainheavily?
Whenitbegantorain,Benwashelpinghismommakedinner.5.WhatwasJennydoingwhileLindawassleeping?
WhileLindawassleeping,JennywashelpingMarywithherhomework
教学难点:
when,while引导的时间状语从句中的过去时和过去进行时
课时划分:
SectionA1(1a-2d)SectionA2(3a-3c)SectionA3(GrammarFocus-4c)
SectionB1(1a-2e)SectionB2(3a-selfcheck)
SectionA1(1a-2d)
Step1WarmingupYesterday,therewasarainstorm.Whereweretheywhentherainstormcame?
Herearesomereports.
Forexample:
A:
Wherewereyouwhentherainstormcame?
B:
Iwasinthelibrary.
A:
Whatwereyoudoingwhentherainstormcame?
B:
Iwaswaitingforthebusatthebusstop.
1aWherewerethepeopleatthetimeoftherainstorm?
Matchthestatements.
Step2Listening1b:
Whatweretheydoingwhentherainstormcame?
Let’slisten.Pay
attentionto“was/were+doing”.ListentotheTVreportandcirclethecorrectresponse.
Step3Speaking1cLookatthepicturesandanswerthequestionsbyusing“was/were
+doing”eg:
A:
Whatwastheboydoingatthetimeoftherainstorm?
B:
He_______.
Pairwork:
1cTalkaboutwhatthepeoplein1aweredoingatthetimeoftherainstorm
Step4Listening2aListenandnumberthepictures1-5.
2bListenagain.Fillintheblanksinthesentencesin2a.
Step5Speaking2cUsetheinformationin2atoretellthestoryinaconversation
betweentheboyandaTVreporter.
2dRoleplaytheconversation.
Step6Languagepoints
1.Myalarmdidn’tgooffsoIwokeuplate.alarmn.闹钟gooff发出响声
e.g.WhattimeshallIsetthealarmfor?
我该把闹钟拨到几点钟响?
2.Iwaswaitingforthebuswhenitbegantorainheavily.
1)beginv.(began)开始e.g.I’llbeginwheneveryou’reready.
一般来说,begintodo和begindoing可以互换,但在以下三种情况下,用todo。
I.主语不是指人,而是it等。
如:
Itbegantorain.
II.begin+心理活动的词。
如:
begintoknow/believe/wonder/think/realize等词。
III.begin本身是ing形式,为避免重复后接todo。
即:
beginningtodo
2)heavilyadv.在很大程度上;大量地e.g.movingheavily吃力地移动
Itwasrainingheavily.雨下得很大。
(此时heavily相当于hard)
3.So,whentherainstormsuddenlycame,…suddenlyadv.突然;忽然
e.g.IsuddenlyrememberedthatIhadn’tlockedthedoor.我忽然想起没有锁门。
4.That’sstrange.strangeadj.奇怪的;不可思议的strangern.陌生人
5.Icalledatsevenandyoudidn’tpickup.pickup(=pickupthephone)接电话
pickup还有以下含义:
1)拾起;捡起 e.g.Pick them up. 把它们捡起来。
The kids picked up many sea shells at the seashore. 孩子们在海边捡到许多贝壳。
2)(开车)接某人 e.g.The car stopped to pick me up. 汽车停下来接我。
Step7Speaking
Makeasurvey.Askyourpartnersinyourgroupwhattheyweredoingatthefollowingtime.Fillintheformthengiveareport.
Time
Names
doing
Yesterday7:
00
Tom
reading
Peter
shopping
Yesterday8:
00
Tom
walking
Peter
…
Yesterday9:
00
…
…
Report:
Tomwasreading.Peterwasshopping…
A:
Whatwereyoudoingyesterdayat7:
00?
B:
Iwasreading.
Step8Summary1.在图书馆inthelibrary2.在的时候atthetimeof
3.去上班gotowork4.等公共汽车waitforthebus5.走路回家walkhome6.在街上onthestreet7.打篮球playbasketball8.弹钢琴playthepiano
Step9Exercise根据上下文内容填空。
(2dRole-play巩固)
Mary:
What______youdoinglastnight?
Icalledatsevenandyoudidn’tpick____.
Linda:
Oh,Iwasinthekitchenhelpingmymom.
Mary:
Isee.Icalled_____at8andyoudidn’t_______theneither.
Linda:
WhatwasIdoingat8?
Oh,Iknow.Whenyoucalled,Iwas______ashower.
Mary:
ButthenIcalledagainat9.
Linda:
Oh,I_____sleepingatthattime.
Mary:
Soearly?
That’sstrange.
Linda:
Yeah,Iwastired.Why_____youcallsomanytimes?
Mary:
Ineededhelpwithmyhomework.Sowhileyouwere________,IcalledJennyandshehelpedme.
SectionA2(3a-3c)
Step1Revision
1.Askstudentstotalkaboutwhattheyweredoinglastnightingroupsoffourthengiveareport.
2.复习短语在……的时候atthetimeof走路回家walkhome
Step2Presentation(3a)
Askthestudentstolookatthepictureandthinkaboutwhathashappened.
Step3Reading3aReadthepassagequicklyandanswerthequestions
1)Whatwastheweatherlikebeforetheheavyranstarted?
2)Whatwastheneighborhoodlikeafterthestorm?
Keys:
1.Blackcloudsweremakingtheskyverydark.Withnolightoutside,itfeltlikemidnight.
2.Theneighborhoodwasinamess.
3bReadthepassageagainandcompletethesentences.
Keys:
1)wereblowing2)wasputtingpiecesofwoodoverthewindows
3)washelpinghismommakedinner4)fellasleep:
wasdyingdown
Step4Speaking3cDiscussthequestions.KunMingstationevents
Step5Languagepoints
1.Withnolightoutside,itfeltlikemidnight.此句中介词with表示一种
伴随状况,同时还包含着某种因果关系,表示“因某种状况的存在而导致……”,因此可翻译成“由于;因为”等。
e.g.Withmyparentsaway,I’mthekingofthehouse.我爸妈不在家,可是家中的“王”了!
Ican’tworkwithallthatnoisegoingon.由于那噪音响着,我无法工作。
2.Ben’sdad…whilehismomwasmakingsuretheflashlightsandradiowereworking.
1)此句中的连词while的意思是“当……的时候;和……同时”,while还可以表示“而;然而;但”之意。
e.g.TomisactiveandoutgoingwhilehissisterRosaisshyandquiet.
汤姆活跃外向,而他的妹妹罗莎却害羞腼腆。
2)makesure“确认,查明,核实;确保;设法保证”,其后可接句子,
或接介词of及宾语,用来引入需要确认的内容。
e.g.Couldyoumakesurewhattimehe’sarriving?
你能确认一下他几点到达吗?
MakesureyouturnofftheTVbeforeyouleavethehouse.
在你离开屋子前确认关闭了电视。
3)此句中的work表示机器,器官等“运作,运转,奏效”
e.g.Mywatchiswaterproof—thatmeansitwouldworkfineevenifit’sin
water.我的手表是防水的—这就是说即便在水里它也会正常运转。
3.Itwashardtohavefunwithaseriousstormhappeningoutside.
Itisadj.forsb.todosth.对某人来说做……怎么样。
e.g.ItisimportantforustolearnEnglish.对我们来说学英语很重要。
练:
1.在街上踢球很危险。
Itis____________socceronthestreet.
2.早上读书对你来说很有必要。
Itis________foryou_______inthemorning.
3.对他来说完成作业很容易Itis____forhim__________________.
4.Hefinallyfellasleepwhenthewindwasdyingdownataround3:
00a.m.
fallasleep进入梦乡,睡着asleepadj.睡着
区别:
sleepy&asleep&sleep&sleeping
sleepy是形容词,可意为“困倦的;瞌睡的”,可作定语和表语。
如:
I’llgotobed.I’msleepy.我要去睡觉了。
我困了。
asleep是形容词,意思是“睡着的”,强调状态,常作表语。
fallasleep意为“入睡;睡着”。
如:
GrandmafellasleepwhenwatchingTV.奶奶看电视时睡着了。
sleep可作动词,意为“睡觉”,也可作名词,意为“睡眠;睡觉”。
如:
Myfatherissleeping.Pleasekeepquiet.我父亲在睡觉,请保持安静。
sleepingadj.睡着的;供睡觉的~beauty睡美人~bag睡袋~pills安眠药
diedown逐渐变弱,逐渐平息
e.g.Whenyousawhim,hisangerhaddieddownabit.
你看见他的时候,他的火气已经下去了。
5.Whenhewokeup,thesunwasrising.
rise是不及物动词,意为:
(价格、水位等)上涨;(月亮、太阳等)上升。
e.g.Itistoohot.Thetemperaturerisesby6℃today.
太热了。
今天的气温一下子上升了6摄氏度。
Step6重点短语
feellikeatfirstfallasleepdiedownmakesurewakeup
inamesscleanupXhelpeachotherintimesofdifficulty
HomeworkReadthetextandrememberthelanguagepoints.
Previewnextlesson.
SectionA3(Grammarfocus-4c)
Step1RevisionLookatthepicturesandmakeupthesentences.
Step2GrammarFocus
读下列句子,能否总结出句子中包含的语法?
1.Whatwereyoudoingateightlastnight?
Iwastakingashower.
2.Whatwasshedoingatthetimeoftherainstorm?
Shewasdoingher
homework.3.Whatwashedoingwhentherainstormcame?
Hewasreadinginthelibrarywhentherainstormcame.
4.WhatwasBendoingwhenitbegantorainheavily?
Whenitbegantorain,Benwashelpinghismommakedinner.
5.WhatwasJennydoingwhileLindawassleeping?
WhileLindawassleeping,JennywashelpingMarywithherhomework.
Step3语法:
过去进行时
1.概念:
过去进行时表示在过去某一时刻或一段时间内正在进行的动作.这一特定的过去时间除有上下文暗示以外,一般用时间状语来表示。
2.结构was/were(not)+动词-ing
3.句式X肯定式:
I/He/She/Itwasworking.We/You/They/wereworking.
否定式:
I/He/She/Itwasnotworking.We/You/They/werenotworking.
疑问式和简略回答:
WasIworking?
Yes,youwere.No,youwerenot.
Wereyouworking?
Yes,Iwas.No,Iwasnot.
Washe/she/itworking?
Yes,he/she/itwas.No,he/she/itwasnot.
Werewe/you/theyworking?
Yes,you/we/theywere.No,you/theywerenot.
注:
1)wasnot常缩略为wasn’t;werenot常缩略为weren’t。
2)一般过去时与过去进行时用法的比较:
一般过去时表示在过去某个时间发生过的动作或存在的状态,而过去进行时则表示在过去某一时刻或某一段时间正在进行的动作。
例如:
Davidwrotealettertohisfriendlastnight.大卫昨晚给他的朋友写了封信。
(信写完了。
)
Davidwaswritingalettertohisfriendlastnight.大卫昨晚一直在给他的朋友写信。
(信不一定写完。
昨晚那个时候正在写)
Practice:
Lookatthepictureandmakeupthedialogues.
Step4过去进行时中的when和while
when和while都可表示“当……的时候”,引导时间状语从句。
你知道两者在过去进行时中的用法有什么不同吗?
请仔细观察下面的例句,然后补全空格中的内容。
①IwaswalkingtoschoolwhenIsawacatinatree.(划线部分为从句)
②WhenSallyarrivedhome,hermotherwascleaningthehouse.
主句的动作是持续性的,而从句动作是短暂性的,此时用_______引导时间状语从句,主句用_____________时态,从句用一般过去时态。
③WhileIwassleepinginthebedroom,someoneknockedatthedoor.
④Davidfellwhilehewasridinghisbike.
主句的动作是短暂性的,从句的动作是持续性的,此时用_________引导从句,主句用____________时态,从句用过去进行时态。
⑤WhileAndywaswa