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8aUnit8教案最新doc

8AUnit8Naturaldisasters第一课时教案

WelcometotheunitandComicstrip

TeachingObjectives

1.ToleadinthetopicnaturaldisastersbyComicstrip

2.Toknowthenamesofsomeusualnaturaldisasters

3.Totalkabouttheusualnaturaldisastersandtheresultstheycause

Importantanddifficultpoints

1.Tolearnthevocabularyaboutnaturaldisasters

2.Tomastertheusageoflanguagepoints.

TeachingAids:

TaperecorderMulti-Media.

TeachingProcedures

Step1Lead-in

1.What’stheweatherliketoday?

Isthereanybadweatherinourcity?

2.Letstudentsanswerthequestionsandrevisethevocabularyaboutweather:

cloudy,foggy,windy,rainy,sunny,snowy…

Step2Presentation

1.Hobohassometrouble.Whathappenedtohim?

Let’shavealook.LetstudentswatchavideoofComicstrip,thenanswerthefollowingquestions.

（1）What’stheweatherlike?

（2）WhatwasHobodoingwhenitstartedtorain?

（3）WhatdidHoboseewhenhewakeup?

（4）Whydoesn’thewanttogohomealone?

2.Letstudentsrepeatafterthetape.

3.LetstudentslookatPicture2,andexplain“wassleeping”,leadinthePastcontinuoustense.

4.Letstudentsreadthedialoguetogether.

5.Letstudentspracticethedialogueinpairs,thenactitout.

Step3Presentation

1.WhatwastheweatherlikewhenHobowassleeping?

Whenthere’stoomuchraininashorttime,itcanturnintoadisaster:

flood.

Teach:

disasterflood

Doyouknowaboutanyotherdisasters?

Storm（snowstorm,rainstorm,sandstorm）,

earthquake,typhoon,fire…

2.Allthesenaturaldisastersarecausedbynaturalforces.Theyaredifferentfromaccidents.

Teach:

accidentAccidentsareusuallycausedbypeople.

3.Canyoutellthedifferencebetweennaturaldisastersandaccidentsnow?

Herearesomenewspaperheadlines.Pleasediscussinpairstofindoutwhichonesarenaturaldisasters.

4.Checktheanswerstogether,andletstudentsreadtogether.PayattentiontothetipsonP93.

Step4Activities

1.Dividethestudentsintogroupsoffour,handoutthenewspaperstoeachstudent,askthemtowritesomeheadlinesaboutnaturaldisastersandaccidents.Afterthat,discusstheheadlineingroupsandchecktheanswers.Showsomevocabulary:

gasexplosiontornado

2.Choosesomestudentstoreadtheirheadlinesaboutnaturaldisastersandaccidents.Andask:

Isitanaturaldisasteroranaccident?

Step5Listening

1.T:

SandyandMilliearechattingonline.Pleaselistentotheirconversationandfindoutwhetherthey’retalkingaboutanaturaldisasteroranaccident.

2.Playthetape,letstudentstrytogetthebasicinformation.Thenask:

Whataretheytalkingabout,anaturaldisasteroranaccident?

Afterthestudentsgivetheanswer,andask:

Whydoyouthinkitwasanaturaldisaster?

（Thefirewasnotstartedbypeople.）

3.Playthetapeagain,letstudentsanswerthefollowingquestions:

（1）WhathappenedtoVivien’sschoollastweek?

（2）WhatcausedthefireinVivien’sschool?

（3）Wasanyonehurt?

Step6Activities

1.Playthetapeagain,letstudentsrepeat,payattentiontopronunciationandintonation.

2.Letstudentspracticetheconversationinpairs,theycanchangethecontent.

3.Letseveralpairsacttheirconversationout.

pronunciationandintonation

pronunciationandintonation

Step7Homework

1.Rememberthewords,phrasesandlanguagepoints.

2.Finishtheexercises.

3.PreviewReading.

【课堂检测】

一.完成下列词组。

1.一场自然灾害_______________________ 2.输掉比赛_________________________

3.把…拖洗干净_______________________ 4.冲毁村庄_________________________

5.引发一场大火_______________________ 6.撞到一棵树_______________________

7.从树上掉下来_______________________ 8.杀死成千上万的人_________________

二．用所给动词的正确形式填空。

1.WhenI________（meet）MissLiinthestreetyesterday,Istopped________（talk）toher.

2.Look!

It___________（rain）hardoutside.We’dbetterstayathome.

3.—Whatdidyoudointhemorning?

  —I____________（mop）thefloor.

4.Myfather___________（read）newspaperswhenIgothome.

5.XiaoLiisinterestedin_________（watch）foreignfilms.Hisfavouritefilmis“Aloneathome”.

6.Lastnightacar____________（crash）intoatree.Andsadly,twomen___________（lose）theirlives.

7.Tommyfellfromatalltreeand___________（hurt）hislegbadly.

8.Who___________（clean）theroomifyou____________（notcome）withmetomorrow?

三．单项选择。

（    ）1.Thefloorisdirty.Canyouhelpus__________?

A.mopitup      B.mopupit        C.mopthemup       D.mopupthem

（    ）Therewasarainstormandtheflood_________somehouseslastmonth.

      A.putaway      B.tookaway        C.washedaway       D.wentaway

（    ）3.Wecan’tdecidewhattodo___________ourheadteachertellsusaboutit.

      A.while         B.since            C.until              D.when

（    ）4.Theweatherreportsaysthattherewillbe_______