Unit5FirstAidLearningAboutLanguage语法课件高中英语人教版选择性

LearningAboutLanguageDiscoverusefulstructures:V-ing1.Asyoucanimagine,gettingburntcanleadtoveryseriousinjuries.主语Itisnouseworryingaboutitnow.“it”作形式主语，真正的主语是“worrying”Itisnogood/nouse/awasteoftime+doing【完成句子】__________(read)inbedisbadforyoureyes.__________(eat)toomuchsugarcanleadtohealthproblems.Itisawasteoftime__________(sit)infrontofthecomputerallday.ReadingEatingsittingDiscoverusefulstructures:V-ing2.Thefirstandmostimportantstepinthetreatmentofburnsisgivingfirstaid.表语V-ing作表语，一是说明主语的内容，如例句；二是说明主语的特征、性质，如：Theresultisdisappointing.【完成句子】The__________(excite)newsmakeshim__________(excite).Herjobis__________(keep)thelecturehallascleanaspossible.Theproblemisquite________(puzzle).excitingkeepingexcitedpuzzlingDiscoverusefulstructures:V-ing3.Placeburnsundercoolrunningwater,especiallywithinthefirsttenminutes.定语V-ing作前置定语，一是说明所修饰名词的用途和性能：swimmingpool,readingroom,runningshoes二是表示所修饰的人或物的动作或者状态：developingcountries=countriesthataredevelopingapuzzlingproblem=aproblemthatpuzzlessomebodyV-ing短语作定语应该放在被修饰名词的后面，作后置定语，相当于定语从句：Theylivedinahousefacingsouth.(=whichisfacingsouth)Doyouknowtheboyplayingbasketball?(=whoisplayingbasketball)Discoverusefulstructures:V-ing3.Placeburnsundercoolrunningwater,especiallywithinthefirsttenminutes.定语【填空】________(work)methods________(wash)machineTheman__________(visit)Japanismyuncle.Thegirl__________(sing)intheroomisgoodatEnglish.workingwashingvisitingsingingDiscoverusefulstructures:V-ing4.Removeanyclothesusingscissorsifnecessary,unlessyouseethefabricstickingtotheburntskin.1.状语V-ing作状语，在句中表示时间、原因、结果、条件、让步、行为方式或伴随情况等。Beingill,hedidn’tgotoschoolyesterday.(=sincehewasill…)Workinghardatyourlessons,youwillsucceed.(=ifyouworkhardat…)Hisfatherdied,leavinghimalotofmoney.(=andlefthimalotofmoney)Discoverusefulstructures:V-ing4.Removeanyclothesusingscissorsifnecessary,unlessyouseethefabricstickingtotheburntskin.1.状语【完成句子】Igothome,________(feel)verytired.Helayonthegrass,__________(stare)attheskyforalongtime.__________(know)allthis,theymademepayforthedamage.________(be)astudent,hewasnaturallyinterestedinmuseums.Theboycame________(run)intothehouse.feelingstaringKnowingBeingrunningDiscoverusefulstructures:V-ing4.Removeanyclothesusingscissorsifnecessary,unlessyouseethefabricstickingtotheburntskin.2.宾语补足语V-ing作宾语补足语，表示感官动词或感官动词短语（see,watch,observe,notice,lookat,hear,listento,feel）后的宾语和宾语补足语之间是正在进行的、主动的关系。Didyouheartheclockstriking.have/getsb./sth.doing：让某人/某物一直做某事Don’thavethewaterrunningwhilebrushingyourteeth.Discoverusefulstructures:V-ing4.Removeanyclothesusingscissorsifnecessary,unlessyouseethefabricstickingtotheburntskin.2.宾语补足语【完成句子】Theyfoundthefilm__________(excite).Ifeltsomebody__________(stand)behindme.Wekeptthefire__________(burn)allnightlong.Don’tgethim__________(talk)abouthisillness.excitingstandingburningtalkingDiscoverusefulstructures:V-ing宾语只能跟V-ing形式作宾语的动词和短语建议考虑坚持练：suggest,advise,consider,insiston,practice允许想象弃冒险：permit,allow,imagine,giveup,risk阻止抵制否避开：prevent,resist,deny,escape不禁介意保持完：can’thelp,mind,keep,finish承认错过心喜欢：admit,miss,enjoyDiscoverusefulstructures:V-ing宾语既可以跟V-ing又可以跟不定式作宾语的动词及其区别forgettodoforgetdoingregrettodoregretdoingtrytodotrydoingmeantodomeandoinggoontodogoondoingcan’thelp(to)docan’thelpdoing忘记去做忘记做了对要做某事遗憾后悔做了尽力去做尝试做打算做意味着做继续另一件事继续做同一件事不能帮忙做忍不住做Discoverusefulstructures:V-ing宾语在need,want,require后用V-ing的主动形式表达被动意义：Thehouserequirespainting.=Thehouserequirestobepainted.【完成句子】Mostyoungpeopleenjoy__________(listen)topopmusic.Thissentenceneeds____________(improve).—Youwerebraveenoughtoraiseobjectionsatthemeeting.—Well,nowIregret________(do)that.listeningimprovingdoing1.Italsohelpscontrolyourbodytemperature,preventsyourbodyfromlosingtoomuchwater,warnsyouwhenthingsaretoohotorcold,andgivesyouyoursenseoftouch.它也帮助控制你的体温，防止你的身体失去过多水分，当物体太热或太冷时给你警告，并且让你有触觉。Languagepointsprevent…(from)doing阻止……做……e.g.

Thereisnodenyingthatsunglassescanhelppreventyoureyes(from)beingharmed.Anyhow,childrenshouldbeprevented(from)playingwithfire.Languagepointsprevent…(from)doing阻止……做……prevent…(from)doingsth.keep…fromdoingsth.stop…(from)doingsth.protect…from/against…保护……免受……阻止……做某事注意：keep…fromdoingsth.中的from不能省略，因为如果省略，意思会发生变化Thereisnodenyingthatsunglassescanhelp__________________________________________________.Anyhow,childrenshouldbe__________________________________________.(youreyes,harm)(palywithfire)prevented/kept/stoppedfromplayingwithfireprevent/keep/stop/protectyoureyesfrombeingharmedLanguagepointssenseoftouchsenseoftouch/hearing/sight/smell/tastesenseofresponsibility/humor/achievement/direction…inasensemakesensemakesenseof【完成句子】1)Itdoesn’t____________(有意义)tobuythecheapestbrandofcomputerjusttosaveafewdollars.2)Insummary,heisapersonwith____________________________(有责任感).3)Canyou_______________(看得懂)thispoem?4)Catshaveaveryacute_________________(听觉).makesenseasenseofresponsibility/dutymakesenseofsenseofhearing从某种意义上有意义弄懂……的意思Languagepointsleadto2.Asyoucanimagine,gettingburntcanleadtoveryseriousinjuries.leadto:resultin导致；造成（后果）e.g.Thereisnodoubtthatstresscanleadtophysicalillness.Hisvolunteerworkinthehospitalledtoacareerinnursing.【完成