牛津译林版英语7A-Unit6期末复习课件(共28张PPT)

7上Unit6复习1.Anappleadaykeepsthedoctoraway.2.Ifeelhungrybetweenmeals3.havetoomuchsugararebadformyteeth4.Howoftendoyouexercise?5.Lessthan6.Howlongdoyousleepeverynight?7.tastesgood8.plantogoswimming9.givesmeenergyfor10.goodforhealth11.forhalfanhour12.Healthyisimportantfor13.needtochangelifestyle14.Whatwouldyouliketoorder15.helpsmestartthedaywell16.playfootballtokeepfit.17.Fordinner,Ioftenhavesoup,fishandvegetables.IwanttobuyahamburgercakeaneggorangeWeuse‘a’or‘an’beforeasingularcountablenoun.Ifthenounstartswithavowel(元音)sound,weuse‘an’.a/an1._____egg2._____orange3._____box4._____potato5._____radio6._____Englishbook7._____importantclass8._____hourananaaaanananConsolidationanappleapplesabananabananasapotatopotatoesawatchwatchesHowtosaytheminEnglish?Singular(单数）plural(复数)Mostnouns+sacake→cakesNounsendinginaconsonant+y-y+iesastory→storiesNounsendingins,sh,ch,orx+esabus→buses,awish→wishes,amatch→matches,abox→boxesNounsendingino+sor+esapotato→potatoes,aradio→radiosNounsendinginforfe-forfe+vesahalf→halves,aknife→knivesSomeothernounsman→men,woman→women,foot→feet,tooth→teeth,sheep→sheep,fish→fish,Chinese→Chinese规则变化：•1、一般情况下直接加-S;•2、以s，x，sh,ch结尾的，加-es；•3、（1）以“辅音字母+y”结尾的，改y为i，再加-es;（2）以“元音字母+y”结尾的，加-s.•4、（1）以-O结尾的，有生命的加-es；（2）无生命的加-S；•5、以f或fe结尾的，变f或fe为-ves.watchdresswishboxmatchdishbrushwatchesdresseswishesboxesmatchesdishesbrushesboytoycitycountrydaydiarykeyboystoyscitiescountriesdaysdiarieskeyspotatotomatoherokilophotoradiopotatoestomatoesheroeskilosphotosradiosleaflifewifeknifeleavesliveswivesknives不规则变化：1、单复同形sheep,fish,deer,Chinese,Japanese,2、在词尾加后缀-ren和-enchild---children,ox---oxen(公牛)3、变内部元音man---men,woman---women,foot---feet,tooth---teeth,goose---geeseasheepsomesheepafishmanyfishTellmethepluralformofthesewords.1.glass2.piano3.kilo4.shelf5.watch6.story7.hour8.mangoglassespianoskilosshelveswatchesstorieshoursmangoesbreadwaterchickensaltapieceofbreadaglassofwateraplateofchickenapacketofsalt如何表达不可数名词的量？riceteameatmilkjuicetwobagsofricethreecupsofteafourkilosofmeatfivecartonsofmilksixbottlesofjuiceapacketofsaltpacketsofsugartwocupsofteafourbottlesofwatersugartwocartonsofmilkonecartonofmilknumber+noun+of+uncountablenounabottleofwater量词三碗米饭七瓶牛奶五千克肉六把小刀两篮土豆四袋盐threebowlsofricesevenbottlesofmilkfivekilosofmeatsixknivestwobasketsofpotatoesfourpacketsofsalt三袋大米两公斤肉一张纸两片面包四杯茶五盒牛奶threebagsofricetwokilosofmeatapieceofpapertwopiecesofbreadfourcupsofteafivecartonsofmilkA:What’sthis?B:It’s…A:Whatarethey?B:They’re…1kg2kg123456Fillintheblanks:Millie:Mum,whatdoweneedtobuy?Mum:Weneedsome_________,a______of__________anda_________of_____.Millie:Doweneedtobuysome_____.Mum:Yes.Let’sbuysome__________and______.Millie:Iwanttobuysome__________.TheyareGrandpa’sfavourite.Andwehaveonlyone______.Weneedtobuysometoo.Mum:Wecanalsobuyafew_______of______.chickenbagricepacketsaltvegetablescarrotspotatoesorangesapplebottlesjuiceP74bagpacketapplevegetablescarrotspotatoesorangesbottleschickenricesaltjuice用所给单词的正确形式填空。Therearesome________(tomato)inthebasket.Theyarefromdifferent________(country).Ioftendrinksome____(milk)andeatsome_________(vegetable)forbreakfast.IwatchTVforabout30_______(minute).tomatoesmilkcountriesminutesvegetables1、李小姐经常喝两杯绿茶。2、我妈妈需要买三袋盐。3、中秋节我们将吃5盒月饼。4、厨房里有两篮土豆。5、他早餐吃几片面包。MissLioften________________________________.Mymother__________________________________.OnMid-AutumnFestival______________________________________________.Therearetwo____________________inthekitchen.He______________________________________.drinkstwocupsofgreentea.needstobuythreepacketsofsalt.wewilleatfiveboxesofmooncakes.basketsofpotatoeshassomepiecesofbreadforbreakfast测