广东省惠州市惠州市实验中学英语Book 4 Unit 3 Grammar学案（无答案）

3/3Unit3GrammarLearningaims:Tomastertheimportantusagesofthe–ingformasthePredicative,AttributeandObjectComplement.【问题导学】判断V-ing形式在句子中充当的成分。1.Whatissointerestingaboutthem?(P17)(_____语)2.YoumayfinditastonishingthatCharliewastaughttosingassoonashecouldspeakanddanceassoonashecouldwalk.(P18L6)(_____语)3.Suchtrainingwascommoninactingfamiliesatthistime,especiallywhenthefamilyincomewasoftenuncertain.(P18L7)(_____语)4.Noonewaseverboredwatchinghim—hissubtleactingmadeeverythingentertaining.(P18L12)(_____语)5.Hegrewmoreandmorepopularashischarmingcharacter,thelittletramp,becameknownthroughouttheworld.(P18L13)(_____语)6.Hewalkedaroundstifflycarryingawalkingstick.(P18L17)(_____语)【合作探究】动词ing形式作表语、定语和宾补一、动词ing形式作表语1．表示抽象的一般性的行为,用来说明主语的内容,与主语通常是同一概念,表语和主语常可互换位置。我的工作是教你们英语。我最喜欢的运动是游泳。2．表示主语的某种性质和特征,这时通常可以看作形容词。常见的有astonishing,exciting,amusing,confusing,disappointing,boring,encouraging,inspiring,moving,tiring,interesting,surprising等(这类分词表示“令人……的〞的含义)。她讲的故事很有趣。我们昨晚看的电影很感人。二、动词的ing形式作定语1．表示名词的属性、作用或用途。说明被修饰词的性质、特征或用途,可用“名词+for+动名词〞来表达。aswimmingpool(=apoolforswimming)游泳池awalkingstick(=astickforwalking)手杖阅览室里不准我们大声说话。如果你确实想吸烟,可以去吸烟室。2．表示所修饰的名词的动作或状态,与被修饰词为主动关系,且表示正在进行的动作,相当于一个定语从句。当分词单独作定语时,放在所修饰的名词前；如果是分词短语作定语,那么放在该名词后。大约有50个学生在教室里学习。Thereare____________________________________________________________在接下来的几年中,她学习更努力了。三、动词-ing形式作宾语补足语动词-ing形式作宾语补足语时,与宾语之间是主谓关系,即宾语是其逻辑上的主语。它主要用于以下两类动词后作宾语补足语。1．感官动词,如see,hear,feel,smell,watch,find,listento,lookat,notice,observe等。

她看到我们的老师在做实验。我留意到他们坐在角落,在谈什么秘密事。

注意：在see,hear,feel,watch等感官动词后,既可用动词ing形式作宾语补足语,也可用省略to的不定式作宾语补足语。用动词ing形式时,表示动作正在进行,用省略to的不定式时,表示动作从开始到结束的全过程。Isawaboy___________(get)onthebus.(表示动作正在进行)Isawaboy___________(get)onthebus.(表示动作全过程)2．表示“指使〞等意义的动词(使役动词),如have,set,keep,leave,get等。那个笑话使他们都笑了。

你最好把车子开慢点。3．在“with+宾语+宾补(V-ing)〞结构中,宾语和宾语补足语之间存在主动关系。这个孩子睡着了,亮着灯(burn)。

【拓展运用】一．单句填空——用所给动词的适当形式填空。1.Thecruelbosshadhisemployees_________(work)alldaylong.2.Theman_________(deliver)aspeechattheconferencenowisfromJapan.3.Don’ttalkwithotherswithyourfinger_________(point)atthem.4.ThenewsthatThailand’sPrimeMinisterwassentencedtotwoyearsinprisonwasso_________(shock).5.Isawhim_________(read)intheroomatthattime.6.There’salwaysa_________(worry)lookonherface.二．语法填空AThisisastoryabouthowimportantitistobepersistentandnevergiveup,nomatterhowmanyfailuresyouhaveexperienced.AmanwasspendinghisholidayinAfrica.Onedaywhenhewaswanderinginthejungle,hewatchedtheelephants1________(pass)by.Tohisgreatsurprise,thesegiantandstronganimals2________(hold)onlybysmallropes,tiedtotheirfrontlegs.Obviously,theycould3________(easy)runawayatanymoment.However,theydidnot.Thenhesaw4________trainerandaskedhimhowitcouldhappenthatnotasingleelephantmadeanattempttobreakfree.Thetrainerexplainedthat5________theelephantswereveryyoung,theytiedthemwithropesofthesamesize,6________werestrongenoughtoholdthematthattime.Graduallytheygrewupandgotstronger,7________theynevertriedtogetawaybecausetheybelievedtheropeswouldstillhold8________.Sometimespeopleact9________elephantswhentheygiveupforthefirstfewfailures.Rememberthefailureispartoflearning.Ifyouhopetoachieve10________(succeed),youshouldnevergiveup,buttryandtryagain.BIntoday’sworlditishardtoimaginelifewithoutcellphones.Peopleneedthis1________(amaze)inventiontostayconnectedwiththerestoftheworld.Itisoftensaidthatsofartechnology2________(create)moreproblemsthanitsolvesandthesamegoeswiththe3________(introduce)ofcellphones.4________theyhavereducedbarriersofcommunication,extensivecellphoneusagehasgivenrisetovarioushealthconcerns,especially5________kids,theelderly,andpregnantwomen.Therehasbeenadebateontheharmfuleffectsofcellphones6________unbornbabies,andmanymedicalexpertsclaimthatextensivecellphoneusagecancausevariousproblemsonunbornbabies.Thesereportsareoneofthefirstmedicalexperiments7________digdeeperintofindingthesideeffects.However,accordingtovariousmedicaljournals,thereisstillnoscientificprooftosay8________mobilephonesareharmfultotheunborn