Unit 1 Living with technology Grammar 教学设计 2优质公开课译林版选修7精品.docx

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Unit 1 Living with technology Grammar 教学设计 2优质公开课译林版选修7精品.docx

Unit1LivingwithtechnologyGrammar教学设计2优质公开课译林版选修7精品

Unit1LivingwithtechnologyGrammar教学设计2

Step1:

Generalintroduction

Thegrammaritemsinthisunitfocusonprepositionsandprepositionalphrases.Youareexpectedtoreviewtheusageofsomecommonprepositionstoexpresstime,placeandmovement,aswellashowtousethemindifferentsituation.Youwillalsolearnthatprepositionscanbecombinedwithverbs,nounsandadjectivestoformprepositionalphrasesandthewaystouseprepositionalphrasesinvarioussituations.Atthesametime,youareexpectedtoapplywhattheyhavelearnttopracticebyfulfillingsomewrittentasks.

Step2:

Exercises:

Fillintheblankswithproperprepositions:

1.HisfatherwillbebackfromLondon___afewdays.

2.Thetrainleaves___6:

00p.m.,soIhavetobeatthestation___5:

40p.m.atthelatest?

3.___thegateandyou’llfindtheentrance___thepark___theotherside.

4.One___fivewillhavethechancetojoininthegame.

5.——Doyougothere___bus?

 ——No,wegothere___atrain.

6.Imadethecoat___myownhands.Itwasmade___hand,notwithamachine.

7.Thetrees___frontofthehouseare___thechargeofMr.Li.

8.Theoldmandied___cold___acoldnight.

9.Myunclelives___116ChangheStreet.Hisroomis___thesixthfloor.

10.Idon’tthinkyoucanworkoutthemathsproblem___herhelp.

Keys:

1.in2.at;by3.At;to;on4.in5.by;in

6.with,by7.in;in8.of;on9.at;on10.without

Step3:

Explanationandpractice:

Prepositionsareusedbeforeanounoranounphrase.Andwhenaverbisusedafterapreposition,itisusuallyusedinits-ingform.

1.Revisionsomecommonprepositionsoftimelikeat,in,on,for,byandsince:

2.Revisionsomecommonprepositionsoftimelikeat,in,on,above,against,behind,between,by,near,oppositeandunder:

3.Revisionsomecommonprepositionsoftimeliketo,across,along,down,into,off,over,outof,past,round,through,under,andup:

4.ReadthedialogueonPage8andfillintheblankswithproperprepositions.

Answers

(1)for

(2)at(3)until(4)by(5)during(6)to

1.Prepositionswithverbs.

SomeverbsinEnglisharepairedwithaparticularprepositiontocreateanexpression.Eachoftheseexpressionshasaparticularmeaning.Eventhoughthereareoftentwoormoreprepositionspairedwiththesameverb,eachexpressionhasadifferentmeaningandtheycannotbeusedinterchangeably.Forexample,lookat,lookfor,andlookuphavethesameverbbutthreedifferentprepositions.Thephraseshavedifferentmeaningsandyoucannotuselookupwhenyouneedlookforinyoursentence.

speakto和……说话staywith和某人呆在一起thinkabout考虑有关……

writeto给某人写信lookfor寻找waitfor等待

takecareof照顾callon(sb.)拜访arriveat(in)到达

2.Prepositionswithnouns

Prepositionscanalsobecombinedwithnouns,e.g.intimefor,ontime,bymeansof,byaccident,for/onsale,inair,onthemarket,inthatcase,uptodate…

atleast至少atpresent目前atfirst起初atonce立刻atlast最后(终于)

atnight夜晚onfoot步行onone’sway在去某地的路上onthetelephone用电话

ontime准时onbehalfof代表......利益forawhile一会儿forexample例如

foroneself为了自己forhours(days,years)有好几小时(天,年)inEnglish用英语

inthosedays在当时inclass课上intime及时inall总计inadvance事前

inthemeantime与此同时inplace适当地inhopesof(或inthehopeof)怀着.......希望

inconnectionwith和……有关incontactwith和……联系inadditionto除......以外

incaseof倘若,万一inconflictwith和......冲突inforce有效的,大批

indepth彻底地inregardto关于intheneighborhoodof大约、邻近

inretrospect回顾,一想起intheleast一点,丝毫inalarm惊慌、担心  

intheopinionof据……见解inthelongrun/term从长远说来inone'sopinion在……看来

inword口头上inaword总之invain无益地,白白地incase如果,万一,以防

indetail详细地inhaste急急忙忙地inconclusion总之inspiteof尽管

inhonour/memoryof为纪念inchargeof负责inpraiseof赞扬

inotherwords...换句话说inreturn作为回报inthenameof以......名义

indoubt怀疑indebt负债bytheway顺便说        byoneself独自地

afterschool放学后ofcourse当然atwork在工作atschool在上学

atwar在交战

3.Prepositionswithadjectives

Someprepositionscanalsobecombinedwithadjectives,e.g.goodat,capableof,fondof,fullof,happywith…

beabsentfrom缺席beproudof以……为自豪bedifferentfrom和……不同

befamousfor因……而著名befondof……爱好,喜欢bepleasedwith乐于

besorryfor(sth.)为……抱歉beafraidof害怕……bekindto对某人亲切

begoodat在……做得好;擅长于……belatefor迟到beconfidentin对……有信心

beinterestedin对……感性趣

4.Now,pleasecompletetheintroductiontothedigitalcameraonpage9.

Answers

(1)onsale

(2)uptodate(3)capableof(4)standsfor(5)satisfiedwith

(6)onthemarket(7)Inthatcase(8)intimefor(9)upto(10)agreewith

Forreference:

MoreexplanationofPreposition:

1.Prepositionsofmannerandmeans.Theprepositionsin(---manner/way),by,with,without,asorlikecanbeusedtorefertomanner,meaning‘howonedoessomething’.Forexample:

Shespokeinherusualwayasifnothinghadhappened.

Theteachercameintotheclassroom,withsomebooksonherhands.

Thesoldieransweredthequestionwithouthesitation.

Myauntmakestealikemymother.

Hecannotrunasquicklyashisbrother.

Bycanbeusedtoshowthemeaning‘bymeansof’.Forexample:

Theymusthavebrokenintothehousebythebackdoor.

Wemanagedtosellourcarbyadvertisingitinthenewspaper.

Iusuallygotoschoolbybike.

Withorwithoutcanbeusedtoexpressusinganinstrumenttodosomething.

Heopenedthetinwithaknife.

Icandrawastraightlinewithoutaruler.

2.Thefunctionsofprepositionalphrases

●asanadverbial

Mymotherhasworkedintheschoolfornearlytwentyyears.

Toourgreatsurprise,allofthestudentshavepassedtheexam.

Myfathergoestoworkonfoot,butifitrain,hewillgobybus.

●asanattribute

Thegirlunderthetreeismygoodfriend.

Thebookwitharedcoverwasgiventomeasabirthdaypresent.

Pleasepassmetheoneontheleft.

●asanobjectcomplement

Later,Ifoundmywatchinmypocket.

Ileftmybookintheclassroom.

Beforeitisreadytoeat,we’dbetterkeepitinthefridgeforawhile.

3.Whenaprepositionisusedafteranintransitiveverbtoformaprepositionalverb,theprepositionalverbcanbefollowedbyanobject.Forexample:

WhowilllookafterthechildrenwhenMotherisaway?

Youcanalwaysbelieveinhim.Hewon’tletyoudown.

Let’slookoverthenotesbeforethetest.

Forreference

英语介词的用法口诀

早、午、晚要用in,at黎明、午夜、点与分。

年、月、年月、季节、周,阳光、灯、影、衣、帽in。

将来时态in以后,小处at大处in。

有形with无形by,语言、单位、材料in。

特征、方面与方式,心情成语惯用in。

介词at和to表方向,攻击、位置、恶、善分。

日子、日期、年月日,星期加上早、午、晚,

收音、农场、值日on,关于、基础、靠、著论。

着、罢、出售、偷、公、假,故意、支付、相反,准。

特定时日和"一……就",on后常接动名词。

年、月、日加早、午、晚,of之前on代in。

步行、驴、马、玩笑on,cab,carriage则用in。

at山脚、门口、在当前,速、温、日落、价、核心。

工具、和、同随with,具有、独立、就、原因。

就……来说宾译主,对、有、方状、表细分。

海、陆、空、车、偶、被by,单数、人类knowntoman。

this、that、tomorrow,yesterday,next、last、one。

接年、月、季、星期、周,介词省略已习惯。

over、under正上下,above、below则不然,

若与数量词连用,混合使用亦无关。

'

beyond超出、无、不能,against靠着,对与反。

besides,except分内外,among之内along沿。

同类比较except,加for异类记心间。

原状becauseof,、owingto、dueto表语形容词

under后接修、建中,of、from物、化分。

before、after表一点,ago、later表一段。

before能接完成时,ago过去极有限。

since以来during间,since时态多变换。

与之相比beside,除了lastbutone。

复不定for、找、价、原,对、给、段、去、为、作、赞。

快到、对、向towards,工、学、军、城、北、上、南。

butfor否定用虚拟,复合介词待后言。

ing型由于鉴,除了除外与包合。

之后、关于、在......方面,有关介词须记全。

in内to外表位置,山、水、国界to在前。

介词短语

介词是学习英语的难点之一,特别在阅读过程中是一个“拦路虎”。

介词短语是构成长难句的一个重要因素。

介词短语可用作定语、状语、表语和补足语。

介词可与动词、名词、形容词等连用。

高考链接

1.TheInternethasbrought________bigchangesinthewaywework.(2005北京春)

A.aboutB.outC.backD.up

2.Itwasapitythatthegreatwriterdied_____hisworksunfinished.(2004福建)

A.forB.withC.fromD.of

3.Youcan’twearabluejacket_____thatshirt—it’lllookterrible.(2004湖南)

A.onB.aboveC.upD.over

4.Ifeelthatoneofmymainduties____ateacheristohelpthestudentstobecomebetterlearners.(2004广东)

A.forB.byC.asD.with

5.Inordertochangeattitudes_____employingwomen,thegovernmentisbringinginnewlaws.(2004北京春)

A.aboutB.ofC.towardsD.on

6.Iamsorryit’s________mypowertomakeafinaldecisionontheproject.(2004上海春)

A.overB.aboveC.offD.beyond

7.Theyhadapleasantchat_______acupofcoffee.(2003北京)

A.forB.withC.duringD.over

8.Theconferencehasbeenheldtodiscusstheeffectsoftourism________thewildlifeinthearea.(2003上海)

A.inB.onC.atD.with

9.ThespeechbythemayorofShanghaibeforethefinalvotingforEXPO2010isstronglyimpressed______mymemory.(2003上海春)

A.toB.overC.byD.on

10.---Whatdoyouwant______thoseoldboxes?

---ToputthinginwhenImovetothenewflat.(2002北京)

A.byB.forC.ofD.with

11.Luckily,thebulletnarrowlymissedthecaptain______aninch.(2002上海)

A.byB.atC.toD.from

12.Thehomeimprovementshavetakenwhatlittlethereis_____--mysparetime.(2001全国)

A.fromB.inC.ofD.at

13.Rosewaswildwithjoy_____theresultoftheexamination.(2001上海春)

A.toB.atC.byD.as

14.Thisnewmodelofcarissoexpensivethatitis_______thereachofthosewithaverageincome.(2006江苏)

  A.over B.within C.beyond D.below

15.It’squite ________mewhysuchthingshavebeenallowedtohappen.(2006安徽)A.for                                  B.behind

C.against                               D.beyond

16.--Canhetakechargeofthecomputercompany?

--I’mafraidit’s_____ hisability.(2006四川)

 A.beyond B.within C.of C.to

17.Sorry,Madam.You’dbettercometomorrowbecauseit’s______thevisitinghours.(2006福建)

A.during           B.at                 C.beyond                 D.before

18.-Youknow,Bobisalittleslow____understanding,so…

-SoIhavetobepatient____him.(2005重庆)

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