北师版高一必修2现在分词导学案无答案.docx

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北师版高一必修2现在分词导学案无答案.docx

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北师版高一必修2现在分词导学案无答案.docx

北师版高一必修2现在分词导学案无答案

现在分词导学案

Learningaims:

Bytheendofthisclass,n加油weareable

(1)tomasn加油terdifferentkindsofan加油dverbialsthatpresentparticiplesn加油canexpress.

(2)tousepresentn加油participlesasadverbialscorren加油ctly.Learningprocen加油dures:

Step1:

Lead-in(3mins)

Apprecn加油iateashortpoemandfn加油indoutthepresentparticiplesusedn加油asadverbials.Beforemybedthn加油ereismoonlight.Sothatitsen加油emsfrostontheground.n加油

Liftingmyhead,Iwatchtn加油hebrightmoonlight.Loweringmyhead,In加油dreamthatI`mhome.

Step2:

Presn加油entation(32mins)

Part1:

Chan加油ngesintenseandvoiceofpresen加油ntparticiples(5mins)(现在分词在时态和语态变化)语n加油态时态一般式完成式主动语态主n加油动关系被动语态被动关系几乎同时有n加油明显时间差

(1).____inthestreen加油t,shesawanoldfriendn加油.A.WalkingB.walkC.havin加油ngwalkedD.beingwalked

(2).____n加油byhisfather,myfriendwasunhappyn加油.

A.HavingpunishedB.punishedC.Bn加油eingpunishedD.Punishing

(n加油3).___suchheavypolln加油utionalready,itmaybedifficultn加油tocleanuptheriver.A.Havingsufferen加油dB.SufferingC.TosufferD.Sufn加油fered(4)._______forthreeminutes,tn加油hegirlfeltnervous.A.sn加油tareatB.BeingstaredatCn加油.Havingbeenstaredatn加油D.Tostareat

Part2识别现在分词所充当的各n加油种状语(8mins)1.Review:

判断V-ing在句中所n加油做的成份①.Cominglateforschoon加油lisabadhabit.②.Weshouldavoin加油dtalkingloudlyinalibran加油ry.③.Theyareexcitn加油ing.

④.Theyarevisitorscon加油mingfromseveralcountries.

⑤.Comin加油nglate,thegirlmissedthetrainn加油.2.Observeandthink:

现在分词n加油可以做哪些状语?

Competition:

Recognizetheadn加油verbialsaccordingtotheinformationan加油ndtellwhatkindofadverbialitn加油is.)

Example:

Havingbeentn加油ranslatedinto20languages,then加油bookisfamousallovertheworldnon加油w.(原因状语)

①.Beingill,hecouln加油dn’tcometoschoolton加油day.()②.Usingyourhead,youwilln加油findaway.()

③.Havingarrin加油vedatthefactory,theyimmedin加油atelysettowork.()④Havingacn加油old,theboywenttoschn加油oolasusual.()

⑤.Shewassoann加油grythatshethrewthetoyonthegrn加油ound,breakingitintopieces.()n加油

⑥.Thegirlcameinsmin加油ling.()

小结:

现在分词可以充当原因条件、时间、让步、结果、伴随n加油或方式状语。

其中,_______、_______、

______、_n加油______常位于句首,_____、______常位于句尾,有时伴随状n加油语或方式状语可谓语句中或句首。

Part3现在分词作状语,与状语从句的转n加油换(13mins)

1.一句多译:

观察并试着总结状语从句怎样n加油转换成分词作状语。

(从句分词)Whenwearecrossingthn加油eroad,weoftensay:

“Becareful!

”n加油Whenwearecrossingtheroad,weofn加油tensay:

“Becareful!

”Whenwearecn加油rossingtheroad,weon加油ftensay:

“Becareful!

n加油小结:

当从句主语和主句主语一致,且从句谓语和主句主语是主动关系时n加油,可以省略状语从句的_____、_____,当谓语中含有bn加油e或助动词do时,也应一起省略),再把谓语中的实义动词变成n加油_______,其他不变。

2.请把下列状语从句转换成现在分词作状语。

n加油Eg:

Afterheheardastrongsoun加油nd,hewentoutofthern加油oomforalook.=Hean加油ringastrangesound,hewentoutofn加油….

①.Asthegirlwasserion加油uslyill,shewastakenton加油hospitalimmediately.

_____________n加油_____________________________n加油____________②.Beingn加油seriouslyill,thegirn加油lwastakento….

____n加油________________________n加油____________________________③.Assn加油hedidn’tknowanyFrench,n加油shecouldn’tgetanyonetohelpher.n加油___________________________________n加油_____________________

3.看谁反n加油应快?

判断下列现在分词作哪种状语,并把其可n加油以替换的逻辑连词填入括号中。

①.Workn加油ingharderatEnglish,youwillmakegn加油reaterprogress.(_______状n加油语)___youworkharderatEnglisn加油h,youwillmakegreatn加油erprogress.②.Feelingverytn加油ired,theykeptrunningn加油.(______状语)________n加油theyfeltverytired,theyn加油keptrunning.

③.Havingfn加油inishedtheirhomework,theywen加油nthome.(______状语)n加油______theyhadfinishedthein加油rhomework,theywenthome.

*Havn加油ingfinishedtheirhomework表现的动作在wn加油enthome(),故用分词的()n加油式.④.Thechildrenranoutofthen加油room,laughingmerrily.(______状语)提示:

现n加油在分词作伴随状语相当于一个由______连接的并列谓语或n加油并列句。

Part4:

主语的一致性(6minsn加油)

1.从句的主语和主句的主语必须一致。

判断下列句子的n加油正(T)误(F):

Hearingthenewn加油s,tearsrandownherface.()Hen加油aringthenews,shecried.()Lookn加油ingoutthroughthewindow,Ifoundn加油thegardenbeautiful.()

提示:

n加油

(1).从句的主语和主句的主语必须一致。

即-ing分词作n加油状语时,它的逻辑主语就是整个句子的主语,并表示主动的关系。

否n加油则,

(2).分词必须有自己的主语。

这种带n加油主语的分词叫做分词的独立结构。

在句中作状语,表n加油示时间、条件、原因、结果、让步、伴随或方式。

2.完成句子

①.n加油_____________,we`lldon加油anothertwoexercises.如果时间允许,我们将做另两个练n加油习。

②.______________,wedn加油ecidedtogoswimming.天气好,我们决定去n加油游泳。

Step3:

Consolidation(5mn加油ins)

用动词的恰当形式填空。

Lookingn加油outthroughthewindow,thegardenn加油isbeautiful.()

Whileinn加油London,Ijusthadtogotothen加油BritishMuseum.There`ssn加油omuch1._____(see)andIonlyhan加油dtimetospendafewhoursthern加油e.2.____(see)thepocketn加油watches,Iwasremindedodtheold

watcn加油hmygrandfatherusedtowear.Idon`tthn加油inkIeversawhimwitn加油houtit.ThenIwenttotheMonken加油yGallery.Theyhavegotan3._____n加油(amaze)collectionofcoin加油ns,some4.____(be)over2n加油,000yearsold.NextstopwastheChin加油nesecollection.5._____(live)inHonn加油gKongforsomanyyears,Iwasvern加油yinterestedinthis.

Afterlookingan加油ttheChinesecollectionn加油,IhadhopedtoseetheMexican加油ncollection.Unfortunately,whn加油en6.____(get)there,Ifoundthatitn加油wasclosed.7.____(sn加油pend)thewholemorningwalkingn加油aroundthemuseum,Ideciden加油dthatIwantedtodon加油somethingverydifferentinn加油theafternoon.SoIwenttothen加油LondonEye8._____(get)n加油abird`sviewofthecity.When9.n加油____(see)fromthetopofthen加油Eye,someofthebiggestbuildingsappen加油arverysmall.Afterthn加油at,tiredfromallthewalking,In加油wentbacktomyroomn加油atthehotel10.____(n加油stand)ontheriversidean加油ndsleptforacoupleofhourn加油sbeforegoingouttohavedinnern加油.

Step4:

Homework

Goonton加油fillintheblankswiththecorrectn加油formsofVerbs

学习反思:

____________n加油_____________________________n加油___________________________________n加油___________________________________n加油___________________________________n加油_________________________________n加油_________________________n加油_______________________________________n加油_____________________________n加油_____________________________________n加油____________________________n加油______________________________________n加油___________________________n加油_____________________n加油______________________n加油__________________________________n加油__________________________n加油________________________________________n加油_______________________________n加油______________________n加油_______________________n加油__________

【学习目标】

1.知识与技能  理解并熟记现在分词作状n加油语的语法条目并灵活应用

 2.过程与方法  积极讨论,合作探究,大胆质疑,n加油全力以赴攻克重难点

 3.情感态度    激情投入学习,享受攻克重难点n加油的快乐

【重点难点】

 灵活应用现在分词作状语语n加油法知识

【自主学习】

Task1.

现在分词的时态和语态

 

主动n加油形式

被动形式

 

 doing

 

 

 beingdon加油ne

 

 

 havingdone

 

 

 havingn加油beendone

 

Task2.

v-ing作状语时,用来修饰谓n加油语动词。

表示动作发生的时间、原因、结果、条件、让步、方式或表n加油示主要动作发生的伴随情况,通常相当于一个状语从句或并列分句。

一般说来这种n加油结构的逻辑主语就是句子的主语。

1,作时间状语 n加油

Hearingthenews,theyalljn加油umpedwithjoy.

(Whentheyheardthen加油news,theyalljumpedwitn加油hjoy.)   

听到这个消息时他们都高兴得跳了n加油起来。

2,作原因状语

Beingsick,Istayedan加油thome.(BecauseIwasn加油sick,Istayedathome.n加油)

我因病呆在家中。

 

Notknowingheraddn加油ress,Ican'twritetoher. (Bn加油ecauseIdon’tknowheraddrn加油ess,Ican'twritetoher.)

由于不知道n加油她的地址我没法给她写信。

3, 作结果状语 

Herhusbn加油anddiedtenyearsagn加油o,leavingherwiththreecn加油hildrentolookaftern加油.

(Herhusbanddiedtenn加油yearsagoandleftherwitn加油hthreechildrentolookaftn加油er.)

她丈夫十年前去世了,撇下她和三个孩子。

4n加油,作条件状语 

Studyinghard,youn加油willmakegreatprogress.           n加油 

Ifyoustudyhard,youwillmakn加油egreatprogress.

如果你努力学习,就会n加油取得很大的进步。

 

5,作让步状语

Havn加油ingbeentoldmanytimes,shestiln加油lknewnothing.

(Though/Althougn加油hshehadbeentoldn加油manytimes,shestillknewnothinn加油g.)

尽管告诉她许多次了,她还是什么都不知道n加油。

五、作伴随或方式状语 

Hesatinthn加油earmchair,readingann加油ewspaper.  

(Hesatinthen加油armchair,andreadanewspapn加油er.)

 他坐在扶手椅里读报。

 

Allnightlon加油nghelayawake, thinkingofn加油theproblem.

(Allnightn加油longhelayawake, and thoughtofthn加油eproblem.)

 他整夜躺在床上睡n加油不着,思考着那个问题。

注意:

1,v-ing形式的否定结n加油构是在之前加not。

2,如果现在分词的动作结束之后,谓语动词的动作才发生n加油,现在分词应用完成式。

Havingeatn加油enhisdinner,theboyrushedout. n加油 

 那男孩吃完了饭就跑出去了。

3, v-ing形式作状语时,其逻辑主语与句子n加油的主语保持一致。

【探究合作】

Task1:

______(hear)then加油badnews,theycouldn’thelpcn加油rying

______ (give)moreattention,thn加油etreescouldhavegrownn加油better.

___(see)fromthetopofthebn加油uilding,wesawthehouselikean加油matchbox.

___(see)fromthn加油etopofthebuilding,thehouseln加油ookslikeamatchbox.

思考:

现在分词与过去分词作状语的n加油区别?

Task2:

 判断正误

Havingbeentoldmanyn加油times,buthestillcouldn’tunderstn加油andit.

【当堂练习】

1.________manytimen加油s,buthestillcouldn'tunderstan加油ndit.

2.________manytimes,hestn加油illcouldn'tunderstandin加油t.

A.Havingbeentold    B.Told   C.n加油Hewastold    D.Hebeentn加油old

3.______fromspace,theearthln加油ooksblue.

4.______fromspacen加油,wecanseetheearthin加油sblue.

A.Seen  B.Seeing  C.Tn加油osee   D.See

5.Thesecretaryworken加油dlateintothenight,_n加油____along  speechforthepresin加油dent.

A.prepare   B.prepn加油aring  C.  prepared  D.waspn加油reparing

6.Europeanfootballisplan加油yedin80countries,___itthn加油emostpopularsportintheworld.n加油

A.making    B.makes    C.  made n加油    D.tomake

7“Can’tyoun加油read?

”Marysaid_____n加油_tothenotice.

A.angrilypoinn加油ting      B.andpointangn加油rily

C.angrilypointed       D.andann加油grilypointing

8.______n加油areply,hedecidedtowriten加油again.

A.Notreceiving       n加油  B.Receivingnot  

C.Nothavingrn加油eceived   D.Havingnotn加油received

9.Themissingsingerwaslastn加油seen____thevoiceclosen加油tothebridge. 

A.exercising  B.ton加油beexercising  C.exercn加油ise    D.toexercise

n加油10.Thedirectorsdiscussedthn加油eprojectthattheywouldlin加油ketosee____thene

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