2017-2018学年人教课标高一英语必修4教学课件Unit4BodylanguageGrammar

Unit4Unit4v.-ing形式在句中作定语和状语是本单元的学习重点1.作定语Theexperimentwasanamazingsuccess.YoucanfindVivieninthereadingroom.Thereweregrowingdoubtsaboutthevictorystatement.★单个的动词-ing形式作定语常位于被修饰名词的前面，既可以表示被修饰成分的性质或用途，也可以表示被修饰成分的动作或状态。Alittlechildlearningtowalk(=who/thatislearningtowalk)oftenfalls.Ayoungmanwritingnovels(=who/thatwritesnovels)cametospeaktomeyesterday.Hersons,bothworkingabroad(=whobothwork/arebothworkingabroad),ringhereveryweek.★动词-ing形式作后置定语，其作用相当于一个______从句。定语【拓展】动词-ing形式的被动式（beingdone）也可作定语，表示正在发生的被动动作。e.g.Wemustkeepthethingsbeingdiscussedasecret.Iknewnothingabouttheexperiment

beingperformedthere.2.作状语动词-ing形式作状语可表示时间、条件、原因、结果、方式、让步或伴随情况等，其逻辑主语通常与句子的主语一致，动词-ing形式所表示的动作与主语之间构成逻辑上的主谓关系。说出下列各句中动词-ing形式表示什么状语。1)Usingyourhead,you’llfindagoodway.______2)Fourpeopleenteredtheroomlookingaroundinacuriousway.______3)Beingpoor,hecouldn’taffordaTVset.

______原因条件伴随4)Hecamerunningbacktotellmethenews.______方式5)(When)Hearingthenews,hegotfrightened.________________________________6)Thechildslippedandfell,hitting

hisheadagainstthedoor.______结果时间,可以在分词前保留when

Havingfinishedhishomework,Davidwenttobed.Havinglivedtherefortenyears,Iknewtheplaceverywell.★动词-ing形式的完成式所表示的动作发生在主句谓语动作______(前/后)。NotseeingSusan,Iaskedwhereshewas.Nothavingdoneitright,hetriedagain.★动词-ing形式的否定形式常在其前面加

______。前note.g.Timepermitting,Iwillpayavisittothewholecity.

(分词的逻辑主语是time,而句子的主语是I,两者不构成主谓关系,所以只能用独立主格结构,也就是给现在分词补充一个主语。)Attentione.g.Iwaitingforthebus,abirdfellonmyhead.我等汽车时，一只鸟落到我头上。

Alltheticketshavingbeensoldout,theywentawaydisappointedly.

所有的票已经卖光了，他们失望地离开了。

Timepermitting,we’lldoanothertwoexercises.如果时间允许，我们将做另两个练习。有时也可用with(without)+名词（代词宾格）+分词形式e.g.

Withthelightsburning,hefellasleep.

他点着灯睡着了。1.

The

hospital

has

recently

obtained

new

medical

equipment,

_____

more

patients

to

be

treated.

(2017天津卷)A.

being

allowed

B.

allowing

C.

having

allowed

D.

alloweddoing现在分词做结果状语，表示必然的结果，上一句医院购进新设备，顺理成章能够使更多病人获得治疗。B高考链接2.

This

included

digging

up

the

road,

63(lay)

the

track

and

then

building

a

strong

roof

over

the

top.

(全国II卷63)本题考查doing动名词做宾语，和digging

up,

building做谓语动词included的并列宾语。句意：“这包括挖路，铺设铁轨和在上面修建坚固的顶儿。”layingI.Usethe–ingformsoftheverbsbelowtocompletethefollowingsentences.Someverbswillbeusedmorethanonce.

laughcompetesmiletouchapproachshake1Wewereallnervousaboutthe_____________examinations.2Ialwaysknowwhenmymotheristellingajoke.Afterafewseconds,shealwayslooksatme__________________.approachinglaughing/smiling3Businessleadersoftenlookveryserious.Theydonotoftenhave_______faces.

4Afterthedogfellinthelake,itclimbedout_______itself.5The_______buildingsshowedusthatanearthquakewascoming.6Afterwesawthecomedyshow,weleftthetheatre__________.smilingshakingshakinglaughinglaughcompetesmiletouchapproachshake7Itisexcitingtowatch_________athletesreachtheotherendoftheswimmingpool.8Theblindmanwalked_________thewallsofthebuildings.touchingcompetinglaughcompetesmiletouchapproachshake1.WhenheapproachedMsSmith,hetouchedhershoulderandkissedher.________________MsSmith,hetouchedhershoulderandkissedher.II.Rewritethefollowingsentences.Whenapproaching2.Thepersonwhoistranslatingthesongscanspeaksevenlanguages.Theperson__________________canspeaksevenlanguages.translatingthesongs3.Theboystandingthereisreadingabookaboutbodylanguage.Theboy_______________thereisreadingabookaboutbodylanguage.whoisstanding4.Becausehedidn’tknowanyone,hestoodtheresilently.____________anyone,hestoodthere

slilently.Notknowing

III.Completethesentenceswithv.-ing.1.Thepicturethathangsonthewallisaworld-famousone.Thepicture_______onthewallisaworld-famousone.2.Becausehehadn’treceivedananswer,hedecidedtowriteanotherlettertohim.________________ananswer,hedecidedtowriteanotherlettertohim.hangingNothavingreceived3.Whenheseesthemountain,healwaysthinksofhishometown._______themountain,healwaysthinksofhishometown.4.BecauseitisSunday,therearenostudentsintheschool.It___________,therearenostudentsintheschool.SeeingbeingSunday5.Hehuntedalltheshopstolookforanicepresentforhismother.Hehuntedalltheshops,_________anicepresentforhismother.lookingfor1.Havingnotseenthefilm,Ican’ttellyouwhatIthinkofit.2.Themenworkedforextrahoursgotanextrapay.3.Seenfromthetopofthehill,wefindthecitymorebeautiful.4.Generallyspeak,facialexpressionsarehelpfulcommunications,too.NothavingworkingSeeingspeakingIV.Correctthefollowingsentences.5.“Can’tyouread?”themansaid,angrilypointedtothenoticeonthewall.6.Knockingatthedoorbeforeentering,please.7.Europeanfootballisplayedin80countries,madeitthemostpopularsportintheworld.pointingKnockmakingV.Completetheshortpassagewiththecorrectformsofthewordsinthebrackets.

Myideal(理想的)readingroomisreallyfantastic.Itwillbeneartheschoollibrary.1._____________(study)thewholeday,thestudentscancomehere2.________(read)books.Insidethereadingroomagainstthewallswillstandtwobookshelvesfullof3.___________(interest)booksormagazines.Havingstudied

toreadinteresti