高中英语 Unit2《Robots》Period 8教案 新人教版选修7.docx

高中英语 Unit2《Robots》Period 8教案 新人教版选修7.docx

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高中英语Unit2《Robots》Period8教案新人教版选修7

英语：

Unit2《Robots》Period8教案（新人教版选修7）

Teachinggoals　　　

1．Talkaboutdifferenttypesofrobotsbyusingexpressionsofsuppositionandbelief.

2．Listentothreepeopletalkingaboutrobotpets.

3．Writeadiaryfromtherobotpet'spointofview.

Teachingprocedures　　　

Step1　Speakingtask

Askstudentstousetheirimaginationingroupstodiscussthetypesofrobotsthatcouldbeusedinthefuture.Guidethemtousetheexpressionsbelowinthediscussion.

Sample：

Robotscanbefoundinthemanufacturingindustry，themilitary，spaceexploration，transportation，andmedicalapplications.

Well，formyconclusionI_guessthatrobotsarethewayofthefutureandwillbeusedonadailyusewithoutbeingcontrolledremotelyorbyaperson.I_thinktherewillbedifferentrobotsfordifferentuses.Somewillbeusedforlawenforcementandotherswillbeusedforconstructiveusesonly.Otherswillbebuildingcars，andtherestwillbebuildingthenewschoolswelearninandthehouseswelivein.

Step2　Listeningtask

1．Beforelistening，askstudentstolookatthepicturesoftheserobotpetsonPage59.Inpairs，answerthefollowingquestions.

（1）Whatkindsofanimaldoyouthinktheyare?

（2）Wouldyouliketoownone？

Whichone？

Givereasons.

（3）Doyouthinkhavingarobotasapetisagoodidea？

Givereasons.

Variousanswersarepossible.Throughaskingstudentsquestionsaboutthepictures，makesurestudentsunderstandthefollowingwordstheywillhearinthelisteningtext：

wag，pat，flippers，purrandhiss.

2．ListentoAmanda，VictoriaandJamietalkingaboutrobotpets.Lookatthepicturesagainandmatchthemwiththerobots'names.

Aibo______　Furby______　Paro______　Tama______

Keys：

AiboPicture_2　FurbyPicture_1　ParoPicture_3　TamaPicture_4

3．AskstudentstofillinasmuchofthetableonPage60astheycan.Thenlistentothefirstpartofthediscussionagainandcompletethetable.Comparetheiranswerswiththeirpartners.

Name

Typeofanimal

Whatitcando

Robot1

Robot2

Robot3

Robot4

　　Suggestedanswers：

Name

Typeofanimal

Whatitcando

Robot1

Aibo

Dog

Canwalk，sit，liedownandwagitstail.Learnsthenameyougiveitandcananswerwhenyoucallit.Developsitsownpersonality.Canlearnabout50commands.

Robot2

Furby

Notstatedbutlookslikeabig－earedbird

Likesbeingpatted.Speakshisownlanguage，thengraduallyswitchestoEnglishthemoretimeyouspendwithhim.

Robot3

Paro

Seal

Canopenandcloseitseyesandmoveitsflippers.

Robot4

Tama

Cat

Canrecognizeherownname.Purrswhenpatted.Ifyouhithershewillgiveyouanangryhiss.Graduallyherbehaviourchangesandshedevelopsherownpersonality.

　　4.Listentothesecondpartofthediscussionagain.Tickthecorrectboxforeachquestion.

Amanda

Victoria

Jamie

1.Whodoesn'tunderstandwhysomeonewouldwantarobotasapet？

2.Whobelievesthatrobotpetsarejusttoys？

3.Whothinksthatifsomeonethinksoftherobotasapet，thenitisapet？

4.Whobelievesthatyoucanmakearobothappy？

5.Whothinksthatrobotpetswouldbegoodforpeoplewhoareunabletohavealivepet？

Keys：

Amanda

Victoria

Jamie

1.Whodoesn'tunderstandwhysomeonewouldwantarobotasapet？

√

2.Whobelievesthatrobotpetsarejusttoys？

√

3.Whothinksthatifsomeonethinksoftherobotasapet，thenitisapet？

√

4.Whobelievesthatyoucanmakearobothappy？

√

5.Whothinksthatrobotpetswouldbegoodforpeoplewhoareunabletohavealivepet？

√

Step3　Writingtask

1．Firstaskstudentstoimagineheorsheisarobotpetwhichbelongstoachild.

（1）Thinkaboutwhatkindofchildyoubelongto.Isitaboyoragirl？

Whatisthechildlike？

Isthechildkindornot？

Isthechildsickoringoodhealth?

（2）Whatkindofrobotpetareyou—Aibo，Furby，ParoorTama?

2．Writeaboutonedayinhis/herlifeinhis/herdiary.Remembertowritefromtherobotpet'spointofviewandremembertofollowthesesteps.

（1）Collecttheirideasinpairsorgroups.

（2）Writedownthemainideasandsupportingdetails.Hereisanexample.

（3）Writethediaryentry，payingattentiontotheuseofconjunctionsintheirwriting.

Morning

Afternoon

Owner

Pet

Owner

Pet

·gotupinbadmood

·carriedmebytail

·knockedmeontothefloor

·leftmeathome

·angry

·hissedatowner

·hissedmore

·hadapeacefultimelater

·gothomeafterschool

·seemedhappier

·wasnicetome

·pattedme

·promisedtotakemetotheparktomorrow

·waggedtail

·couldn'tstoppurring

·lovedtheidea/washappy

·wishedhe/shewerealwayslikethat...

Step4　Homework

Writeadiaryfromtherobotpet'spointofview.

Asample：

Sunny　Wednesday

Iamveryhappytoday，becausethisisthefirstdaythatIhasspentwithmyowner，Susan.Susanisa6－year－oldsickgirl.Shecannotgooutwithotherchildrenbecauseofherpoorhealth.Soherparentsboughtmeashercompanion.Therearedifferenttypesofrobotpetsinthestore.Hermompreferredtheseal－typerobot，whileherdadthoughtthelovelydogwouldbeagoodcompanion.ButSusanloveskittyverymuch.Sheinsistedonhavingmeashercompanion.Sotheychoseme.

TheshopassistanttoldthemIhavemorethanjustentertainmentvalue，offeringcompanionshipandavarietyofotherservicestothesick.Anetworksystemwillenablemetospeaktothechildreninanaturalway，especiallytochildrenwhoaresick，andthiswillmakethemmorecomfortable.

IcanbeconnectedviacellphoneorISDNlinetoanetworksystemcenter，allowinghealthworkersorparentstosendmedicalinformationandencouragingmessagestothesick.I'mendowedwith100phrases，rangingfromthelight－hearted（“Todayisthekaraokeparty.Let'ssingalot.”）tomorepracticalinformation（“Itisthreeo'clock.Itistimetohavemedicine.”）．

Susansmiledalotandherparentssaidshehasneverspentahappierday.IamhappytoobecauseI'vebroughtpleasuretoher.

一、本单元课文注释与疑难解析

1．Clairedidn'twanttherobotinherhouse，especiallyasherhusbandwouldbeabsentforthreeweeks，butLarrypersuadedherthattherobotwouldn'tharmherorallowhertobeharmed.克莱尔不想家里有个机器人，尤其是她丈夫要离家三个星期，可是克莱尔被拉里说服了。

他说，机器人不会伤害她，也不会允许她受到任何伤害。

（1）absentadj.

a．缺席的，不在场的（＋from）

Threemembersoftheclasswereabsentthismorning.

今天早晨该班有三人缺席。

Heisabsentonbusiness.他因事缺席。

HeisabsentfromHongKong.他不在香港。

b．缺少的，不存在的

Snowisabsentinhiscountry.他的国家不下雪。

c．茫茫然的，心不在焉的

Helookedatmeinanabsentway.他茫然地望着我。

Hehadanabsentlookonhisface.

他脸上露出心不在焉的神色。

vt.不在；缺席

Whydidyouabsentyourselffromschoolyesterday?

昨天你为何不到校？

absent的反义词是present“出席的，在场的”

Howmanypeoplewerepresentatthemeeting?

到会的有多少人？

（2）persuadevt.

a．说服，劝服（＋into/outof）/（＋sb.todosth.）

Shepersuadedmeintobuyingit.

她说服我买下了它。

Thesalesmanpersuadedustobuyhisproduct.

那个推销员说服了我们买他的产品。

Hepersuadedhertogotoschool，eventhoughshedidnotwantto.

即使她不想去上学，他还是说服她去。

b．使某人相信（＋of）/（＋that）

HowcanIpersuadeyouofmysincerity?

我怎样才能使你相信我的诚意呢？

Weworkedhardtopersuadethemthatweweregenuinelyinterestedintheproject.

我们想尽办法以使他们相信我们确实对这一计划感兴趣。

2．Shecriedout“Tony”andthenheardhimdeclarethathedidn'twanttoleaveherthenextdayandthathefeltmorethanjustthedesiretopleaseher.

她大叫一声“托尼”，接着她就听到托尼郑重地说，明天他不想离开她，并且他并不满足于仅仅使她开心。

（1）declarevt.

a．宣布，宣告；声明（＋that）tomakeknownformallyorofficially

ThenewCongressdeclaredastateofwarwithGermany.

新的国会向德国宣战了。

b．宣称；断言（＋that）

Theaccusedmandeclaredhimselfinnocent.

被告声称他是无罪的。

Shedeclaredthatshedidn'twanttoseehimagain.

她宣称再也不愿见他了。

IdeclaredatthemeetingthatIdidnotsupporthim.

我在会上声明我不支持他。

c．申报（纳税品等）

Ihavenothingtodeclare.我没什么要申报的。

Note：

declare：

宣告，宣布formallyannounce（sth.）

Forexample：

Iwouldliketodeclaremyloveforyou.

announce：

宣布tomake（sth.）knownpublicly

Forexample：

IfIhaveabirthdayparty，Iwanttoannounceittomyfriends.

（2）morethan

a．后面跟名词，意为“不只是，不仅仅是”。

例如：

Katewasmorethanateacher.Shealsodidwhatshecouldtotakecareofherpupils.

凯特不仅仅是位教师，她还尽其所能照顾她的学生。

Modernscienceismorethanalargeamountofinformation.

现代科学不仅仅是大量的信息。

MytriptoBeijingismorethansightseeing.

我去北京不仅仅是观光。

b．morethan与数词连用，意思是“多于，大于，超过”。

例如：

Ihaveknownhimformorethantwentyyears.

我认识他已超过二十年了。

Morethantenpolicementurnedupatthespotwheretheaccidenthappened.

十多位警察出现在出事地点。

c．morethan与形容词和分词连用，表示“非常，十分”。

例如：

Theyweremorethanhappytoseeuscomebackfromtheexpedition.

看到我们远征而归，他们异常高兴。

Iwasmorethansurprisedtoseethelionstandingatthebody.

看到那头狮子站在尸体旁边，我非常惊讶。

Iammorethanhappytoacceptyourinvitation.

我很高兴接受你的邀请。

d．morethan与动词连用，对动词起着加强语气的作用。

例如：

Repeatedadvertisingwillmorethanincreaseproductsales.

多次做广告意味着增加产品的销售。

HisprogressinEnglishlearningmorethanencouragedhimtolearnthesubjectwell.

在英语学习方面的进步激励他学好这门课程。

e．morethan和含有情态动词的句子连用，有否定意义，表示“是……难以……”或“超过了……所能”之义。

例如：

ThebeautyofthemountainouscountryismorethanIcandescribe.

我难以描述那个山村的美丽。

ThisproblemismorethanachildlikeJackcansettle.

这一问题超出了像杰克这样的小孩的解决能力。

[拓展]

nomorethan意思是“仅仅，不过，只是”。

例如：

Allhiseducationaddeduptonomorethanoneyear.

他所接受的所有的学校教育只有一年。

Theirnewflathasnomorethan60squaremeters.

他们的新居只有60平方米。

notmorethan表示“至多，不超过”，例如：

Lyingonthegroundwasaschoolboyofnotmorethanseventeen.

躺在地上的那个男学生最多十七岁。

3．ItwaswhenAsimovwaselevenyearsoldthathistalentforwritingbecameobvious.

正是阿西莫夫11岁时，他的写作天赋明显显露出来。

该句使用了强调句型Itwas...that...强调了时间状语从句whenAsimovwaselevenyearsold。

talentn.

a．天资，天赋；才能（＋for）

Hehadatalentformusic.他有音乐天赋。

Mysisterhasatalentfordrawing.

我妹妹有画画的天赋。

b．天才，有才能的人们

Sheisanewdivingtale