Unit+5+Discover+useful+structures+課件【知識(shí)精講精研+能力拓展提升】 高中英語(yǔ)人教版選擇性必修第二冊(cè)

DiscoverUsefulStructuresUnit5FirstAidReviewofthe-ingformToreviewthefunctionsandstructuresofthe-ingform;Toanalysethesentencestructuresandgettherightanswers;Tomakeaconclusionabouthowtousethe

-ingformcorrectly;Torewritesentenceswiththe-ingform.動(dòng)詞-ing形式的句法功能01動(dòng)詞-ing形式的基本結(jié)構(gòu)02動(dòng)詞-ing形式的復(fù)合結(jié)構(gòu)03CONTENTS目錄01PARTONE動(dòng)詞-ing形式的句法功能1.Asyoucanimagine,gettingburntcanleadtoveryseriousinjuries.2.Thefirstandmostimportantstepinthetreatmentofburnsisgivingfirstaid.3.Itisbesttoplaceburnsundercoolrunningwater,especiallywithinthefirsttenminutes.4.Removeanyclothesusingscissorsifnecessary,unlessyouseethefabricstickingtotheburntskin.5.Youcanprotecttheburntareabycoveringitwithaloosecleancloth.Whatisthefunctionofthe-ingformineachsentence?(Page53)主語(yǔ)表語(yǔ)定語(yǔ)狀語(yǔ)賓語(yǔ)補(bǔ)足語(yǔ)賓語(yǔ)Summary動(dòng)詞-ing形式在句中的句法功能：4.定語(yǔ)5.狀語(yǔ)6.賓語(yǔ)補(bǔ)足語(yǔ)

1.主語(yǔ)2.賓語(yǔ)3.表語(yǔ)it在句首作形式主語(yǔ)，而動(dòng)詞-ing形式在后面作真正主語(yǔ)的常用句式：難點(diǎn)分析Itisnouse/good/fundoingsth.Itisawasteoftimedoingsth.Itisuseless/worthwhiledoingsth.02PARTONE動(dòng)詞-ing形式的基本結(jié)構(gòu)1.Playingwithfireisdangerous.2.Idon’tlikebeinglaughedatinpublic.3.Havingreadthepoemfourtimes,hecouldreciteit.4.Havingbeensurroundedforamonth,theenemyhadtogivein.5.Notknowingthis,LiHuadidn’tcome.6.Tomwaspunishedfornothavingdonehishomework.Observethestructureofthe-ingformineachsentence.Summary動(dòng)詞-ing形式的基本結(jié)構(gòu)：主動(dòng)被動(dòng)一般式完成式doinghavingdonebeingdonehavingbeendone否定式：notdoing/beingdone/havingdone/havingbeendonehavingdone:1.Havingfinished

herhomework,thelittlegirlbegantowatchTV.2.Havingworked

fortwodays,Stevemanagedtofinishhisreportonschedule.

難點(diǎn)分析1.動(dòng)作發(fā)生在謂語(yǔ)動(dòng)詞之前；2.描述一個(gè)持續(xù)性的動(dòng)作。beingdone（被動(dòng)）:1.Thequestionbeingdiscussedisverycrucial.2.Beingadmittedtohisidealuniversitymadehimfeeldelighted.3.Weneedtoestablishacommiteeofexpertstopreventtheculturalheritagefrombeingharmed.難點(diǎn)分析1.正在被做；2.作主語(yǔ)；3.作賓語(yǔ)：介詞或需要-ing形式作賓語(yǔ)的動(dòng)詞之后。

1.Ihavetosaythatit’s

(surprise)tofindyouagreeingwithmeforonce.

2.Itisawasteoftime

(try)topersuadehimtogiveupplayingcomputergames.3.Therainyweatherlastedforacoupleofdays,completely

.

(ruin)ourplanforapicnic.4.Theyusecomputerstokeepthetraffic

(run)smoothly.

5.

(see)fromthehill,thecitylookslikeabiggarden.隨堂練習(xí)surprisingtryingruiningSeenrunning用括號(hào)內(nèi)所給詞的適當(dāng)形式填空。6.Theboynarrowlyescaped

(kill).7.

(make)fullpreparations,wearereadyfortheexamination.8.

(ignore)foralongtime,theboysittingatthebackfeltboredandwentout.9.

(take)abroadforatourcanbeaworthwhileexperienceforaseniorhighschoolstudent.10.Themanagerwalkedintotheroomtoattendthemeeting

.

(hold).隨堂練習(xí)beingkilledHavingmadeHavingbeenignoredBeingtakenbeingheld用括號(hào)內(nèi)所給詞的適當(dāng)形式填空。1.Whenhegotoutofthebathtub,heslippedandfellonthefloor.2.Isthereanyreasonwhywearenotgoingtohavethefirst-aidtrainingthisweek?3.Shehadbeentoldabouttheriskofelectricshocksandthismadeherverycarefulwhileusinghairdryers.4.Becausethechildwasnotwatchedcarefullybyhisparents,hetouchedahotironandburnthisfinger.5.Aftershehadbeenbittenbymosquitoes,sheappliedsomemedicinetoherskin.Replaceeachunderlinedpartwithasuitable-ingformandrewritethesentenceasnecessary.(Page53)1.Whenhegotoutofthebathtub,heslippedandfellonthefloor.5.Aftershehadbeenbittenbymosquitoes,sheappliedsomemedicinetoherskin.4.Becausethechildwasnotwatchedcarefullybyhisparents,hetouchedahotironandburnthisfinger.Whengettingoutofthebathtub,heslippedandfellonthefloor.Notbeingwatched

carefullybyhisparents,thechild

touchedahotironandburnthisfinger.Afterhavingbeenbitten

bymosquitoes,sheappliedsomemedicinetoherskin.3.Shehadbeentoldabouttheriskofelectricshocksandthismadeherverycarefulwhileusinghairdryers.2.Isthereanyreasonwhywearenotgoingtohavethefirst-aidtrainingthisweek?Isthereanyreasonfornothavingthefirst-aidtrainingthisweek?Havingbeentoldabouttheriskofelectricshocks,shewasverycarefulwhileusinghairdryers.03PARTONE動(dòng)詞-ing形式的復(fù)合結(jié)構(gòu)動(dòng)詞-ing形式的復(fù)合結(jié)構(gòu)有4種：形容詞性物主代詞+動(dòng)詞-ing名詞所有格+動(dòng)詞-ing人稱代詞賓格+動(dòng)詞-ing名詞+動(dòng)詞-ing1.Doyoumindmy/me/Jack’s/Jack

leavingnow?2.His/Tom’s

winningthefirstprizelastyearimpressedmealot.

主語(yǔ)、賓語(yǔ)賓語(yǔ)1.

doesn’tnecessarilymeanmybeingwrong.

你正確未必就意味著我錯(cuò)了。

2.

theexammadehermotherveryangry.

瑪麗沒(méi)有通過(guò)考試讓她的媽媽很生氣。3.Canyouimagine

?

你能想象他在家做飯的樣子嗎？隨堂練習(xí)Mary’snotpassingYourbeingrighthim/hiscookingathome用動(dòng)詞