江苏中高职第四册unit4电子教案.docx

江苏中高职第四册unit4电子教案.docx

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江苏中高职第四册unit4电子教案

课题名称

Unit4Isn’titwonderful?

Warm—uplisteningandspeaking

授课班级

授课时间

12会计

（1）

（2）

课题序号

19-20

授课课时

第1到__2_

授课形式

新课

使用教具

theblackboard,acomputer,aprojector

教学目的

1.Mastersomewords,phrasesforinventions:

airconditionercompercellphoneandsoon.

2.Masterthepatternsofexpressingexcitementorenthusiasm:

Areyouserious?

/really?

/I’mcrazyaboutit/you’rereallyintoit

教学重点

Masterthepatternsofexpressingexcitementorenthusiasm:

Areyouserious?

/really?

/I’mcrazyaboutit/you’rereallyintoit

教学难点

Cultivatethestudents’speakingandlisteningability.

学情分析

Listeningisdifficultforourstudents.

更新、补

充、删减

内容

DeletePartA

课外作业

CopythedialogueonlisteningBandtranslatethesentences.

授课主要内容或板书设计

Isn’titwonderful?

Areyouserious?

really?

I’mcrazyaboutit.

you’rereallyintoit

教学后记

反思

主要教学过程及步骤

Step1:

Lead-inandWarmingup

T:

Therearemanyinventionsintheworld,canyounamesomeofit?

Asksomestudentstotellussomegreatinventionsintheworld.

Thenlookatthepicturesonpage56together.

Ranksomeofthegreatestinventionsofthe19thand20thcentury,rankthemintheorderofimportance.

Step2:

Discussion

Discusswithyourpartnerwhyarethoseinventionsinactivity1importantornotimportant,shareyouranswerwiththeclass.

Youcanusethefollowingphrasetoorganizeyourspeech:

Ithink----------isthemostimportantinvention,becausewecanuseitin-----------,so----------

Step3:

ListeningandSpeaking（isn’titwonderful?

）

1Listentotheconversationandcirclethebestanswer

Pre-listening

Askthemtogothroughthechoicesbeforelistening.Underlinethedifficultwordsandexpressions.Thenteacheranalyzesthemforstudents.

Andthenpredicttheanswerforeachquestion.

While-listening

Askstudentstolistencarefullytothematerial.

Keepnotesforimportanttothedialogue.

Post-listening

Checktheanswerwiththepartner,andexchangeideastodiscusswhoisrightwiththeunsolvedquestioninmind,listentothetapethenexttheiranswersandexplainthereasonsandwritedownsomesentencesifitisnecessary.

2Completetheconversationwiththesentencesintheandchecktheanswer.thenpracticetheconversationwithapartner.

First,askthemtoreadthefivesentencesintheboxandexplainthemeaningofsomesentencesifit’snecessary.

Second,givethem3’toprepareandtrytofillintheblanksinthedialogue.

Third,listentothedialogueandchecktheiranswers.

Finally,explainthedialogueandtranslatesomesentencesifit’snecessary.

Conclude:

conversationstrategy

Expressingexcitementorenthusiasmsuchas:

Areyouserious?

Really?

Wow,yes,oh,good

Step4Oralpractice

1Workwithapartner,role-playthefollowingsituations,usetheconversationstrategyinactivity5.

Situation1

YourfriendboughtaniPodandistellingyouhowgreatitis.

Situation2

YouarejustbackfromawonderfultriptoYunnan,nowyouaretellingyourfriendaboutthebeautifulscenerythere.

Step5Homework

PreviewpassageA.

Leadintothenewlessonbydiscussingsomeinventionstotheclass.

Askstudentstoexpresstheideasofwhattheyknowabouttheinventions.

Listentothetapeandfinishtherelatedtasks.

Toconsolidatetheusefulexpressions.

课题名称

Unit4

Reading

授课班级

授课时间

12会计

（1）

（2）

课题序号

21-22

授课课时

第3到__4_

授课形式

SpeakingReading

使用教具

Blackboard,acomputer,aprojector

教学目的

1Masterthewordsinthetext.

2Learntoreadusingreadingskill“Scanning，Skimming”；

3Cultivatethestudents’abilitytosearchanddealwiththeinformation.

教学重点

1Learntoreadusingreadingskill“Scanning，Skimming”.

2Cultivatethestudents’abilitytosearchanddealwiththeinformation.

教学难点

Findkeywordsandgetthemainideaofeachparagraph.

学情分析

Howtofindtheanswerafterreading

更新、补

充、删减

内容

课外作业

授课主要内容或板书设计

Newwordsandphrases

Disposable

Comeback

High-tech

Laptop

Programme

Inone’sopinion

教学后记

反思

课堂教学安排

Step1:

Greetingsandlead-in

Questionforthemdiscussion:

Howdoyouthinkabouttheinventionsusedindailylifesuchaslaptop?

Doyouthinkitisusefulornot?

Step2:

Pre-reading

Presentation

T:

Now,todaywe’lllearnapassageaboutthetopic.Thatisayouknowwhatisablog?

Whowriteblogeveryday?

Askonestudenttotelluswhatablogis,thenlethimorhersharehisorherblogaddress.

Step3While-reading

1Scanning

（1）Searchingforinformation

（2）GooverthetextandfindoutwhatisJan’sfavouriteinvention.

（3）Listentothetapeandfindoutanynewwords.

（4）Listentothetapeandreadthosenewwordsasfollowing:

Electronic

Gadget

Cellphone

Recharge

High-tech

Laptop

（5）Matchthewordswiththeirexplanationsonpage61.

2Skimming

（1）Keysentences

Graspthesekeysentences:

Istartedworkingforanewspaperthirtyyearsago,beforeallthemodernelectronicproducts.

Voicemailisanotherproblem.

Ihaveamapprogrammeonmylaptopthat’sreallyuseful.

Yshouldthinkaboutthesegadgets,anddecideiftheyreallymakeyourlifebetter.

Askthemiftheyhaveanyquestions,iftheyhaveanyotherquestions,givethem5minutestoaskquestionsandexplainittothem.

（2）Keywords

Howmanyparagraphsarethereinthispassage?

Whatdoeseachparagraphtalkabout?

Summarizethemainideaofeachparagraphinwordsaslessas

possible.

（3）Subtitle

Givethepassageasubtitle.

Step5Post-reading

1Summary

Summarizethepassageaccordingtotheinformationinthechart.

Askstudentstosummarizethepassageintheirownwordsthendoexercise3onpage61,choosethebestsummaryforthetext.

Step6Homework

Writeablogabouthowdidyouspendtoday.

First,weleadintotheclassbysituationalteachingmethod..

Inreadingpart,task-basedteachingmethodisusedtospreadthedifficultpointssoastoimprovethestudents’readingability.

Usescanningtosearchfordetailedinformation.Beforethescanning,requirementsshouldbetoldtothestudents.

Weuseskimmingtohelpstudentsgetthemainideaofthepassage.Thisistheteachingdifficultpoints.

Summarizethepassageaccordingtothetable.Andeverygroupchoosesarepresentativetoshowthesummary.

课题名称

Unit5Reading

授课班级

授课时间

12会计

（1）

（2）

课题序号

23-24

授课课时

第5到__6_

授课形式

新课

使用教具

Blackboard,acomputer,aprojector

教学目的

1ImprovetheSs’readingability.

2Cultivatethestudents’abilitytosearchanddealwiththeinformation.

教学重点

Para3,howdoesthemicrowaveovenwork

教学难点

Para3,howdoesthemicrowaveovenwork

学情分析

Understandingthepassageisdifficult.

更新、补

充、删减

内容

Languagepointsinreadingpart.

课外作业

FinishtheexercisesonP63oftheexercisebook.

授课主要内容或板书设计

Newwordsandphrase

Microwave

Engineer

Generate

High-frequency

Intrigue

Popcorn

Kernel

教学后记

反思

课堂教学安排

Step1:

Lead-in

Freetalk

T:

Morning,everyone!

Howareyoutoday?

Isthereamicrowaveoveninyourhouse?

Doyouoftenuseitindailylife?

Doyouwanttoknowwhoinventit?

Todaywe’lllearnapassageabouttheinventionofthemicrowaveoven.

Step2:

Fastreading

words:

Listentothetapeandreadthefollowingnewwordsinthepassage:

Microwave

Engineer

Generate

High-frequency

Intrigue

Popcorn

kernel

sentences

Task1:

Readthetextquickly,andfindthekeysentencesforeachparagraph.

1）whentheAmericanengineerlethischocolatebargetclosetoanelectronictubethatgeneratedhigh-frequencyradiowaves,itstartedtomelt.

2）Ifaneggcanbecookedthatquickly,whynototherfoods?

3）spencerdesignedametalboxwithaholeintowhichhefedmicrowavepower.

4）EngineerswenttoworkonSpencer’shotnewidea.

Task2

uptheimportantevensintheinventionofthemicrowaveovenaccordingtotask1,thenfilltheblanksintheformonpage63.

Step3:

Languagepoints

Listentothepassageparagraphbyparagraph.Atthesametime,askstudentstoimitatethepronunciation.

（1）Listentothe1stparagraph,andthenaskthestudentstoreadit.

PercySpencerhadnoideswhatmighthappenwhenhebroughtcandywithhimintohismicrowavelabin1946.

Havenoidea:

不知道

.IhavenoideahowtosurftheInternet.

（2）Listentothe2ndparagraph,andthenaskthestudentstoreadit.

Thecuriouscolleaguemovedinforacloselookjustastheeggexplodedandsplashedalloverhisamazedface.

这个好奇的同事凑近点想看清楚，这时正好鸡蛋爆炸了，溅了他一脸。

Spencerwasjoinedbyacuriouscolleague.

此句子用的是被动语态，表示有一个同事加入了他的行动。

join指加入某党派、某组织或某社会团体，以及参军等，还可以参与某种活动

IwillneverforgetthedaywhenIjoinedtheParty.

takepartin指参加群众性活动、会议、劳动、游行等，往往指参加者持有积极的态度，起一份作用，有时与joinin可互换

WillyoutakepartintheEnglishevening?

attend是正式用语，一般指参加会议、典礼、婚礼、葬礼及去听课、听报告等等

Ihopeyouattendalawschool

（3）Listentothe3rdparagraph,andthenaskthestudentstoreadit.

Spencerdesignedametalboxwithaholeintowhichhefedmicrowavepower.

他设计了一个留有洞口的金属盒子，通过这个洞，他给导入了微波能量。

（4）Listentothe4thparagraph,andthenaskthestudentstoreadit.

EngineerswentonSpencer’shotnewides,developingandrefiningitforpracticaluse.

工程师们对他的想法继续加工，想通过继续改造能把它投入到具体的实际应用中去。

Step4exercises

1）Skimthewholepassageagainandtrytofindtheanswersforexercise6

2）Readapassageandtrytoknowwhatsummarizingis.

3）Givethemanotherpassageandaskthemtofindoutthesummarizing.

Step5Homework

FinishtherestexercisesonP64oftheexercisebook.

First,weleadintotheclassbyaskingquestions.

Askstudentstoreadthepassagequicklytofindthekeysentencesofeachparagraph.

Throughthepresentationo