Unit5Grammar课件牛津译林版英语八年级上册

Unit5WildanimalsGrammar1.Ibegan__________（learn）EnglishwhenIwassix.2.It’simportantfor__________（we）toprotectwildanimals.3.Peopledestroy(破坏)theenvironment(环境)ontheearth.__________,wildanimalsarefewerandfewer.HoweverB.AsaresultC.Usually4.Giantpandas__________aspecialkindofbamboo.A.liveinB.liveonC.livewithtolearnusUsingmayforpossibility1.Ifwedonothing,soontheremaybenoneleft!2.Pandasmaynothaveaplacetoliveorfoodtoeat.may+domaynot+do1.Tomisnotathome.hemay_____(go)totheschoollibrary.2.There________bemanywildanimalsintheforest.It’shardtosay.A.wouldB.mayC.must3.—IwanttobuyablueskirtforAnna.—She_______likeit.Iknowthatshelikespink.A.mustn'tB.maynotC.can'tgo1.—_____IcallyouwhenIhaveproblems?—Yes,youcan.A.Must B.Should C.May2.MayIkeepthedooropen?________.It’sverycold.A.SureB.No,youcan’tC.No,youmaynotInthezoo1.Theelephantisgoingtowardsthewater.It__________(need)abath.2.Thelittleboyiscryingbecausehesawthetigers.He________(be)afraidofthem.3.Icannotgonearthelionsandtigers.They__________(hurt)me.mayneedmaybemayhurt4.Thebabypandaisnotdrinkingitsmum’smilk.It_____________(notbe)hungry.5.Themonkeysarejumpingaround.They_______________(beplaying)witheachother.6.Thehorseisstandingwithitseyesclosed.It______________(besleeping).maynotbemaybeplayingmaybesleepingUsingverbs+to-infinitives行为动词+动词不定式

动词不定式动词不定式的基本形式是“to+动词原形”，动词不定式为非谓语动词,在句中不能做谓语，没有人称、数和时态的变化。Youneed_____(do)somethingforProjectHope.Heagrees________(help)whenI'mintrouble.Wedecided_______(play)footballafterschool.todotohelptoplaytodo在句中常作谓语动词的宾语,表示去做……agreetodosth.同意做

begintodosth.开始做decidetodosth．决定做

failtodosth.做某事失败forgettodosth.忘记做

hopetodosth．希望做

learntodosth．学着做

plantodosth．计划做

preparetodosth.准备做

remembertodosth.记得做trytodosth．尝试做

wanttodosth.

想要做1.—Don’tforget______yourhomework,John.—Ok,I’lldoitrightnow.A.doingB.doC.todo2.Whenshewassixmonthold,shebegan______(eat)bamboo.3.Shelearnt______(look)afterherselfwhenshewasalittlegirl.4.Iplannot______(go)toBeijingthiswinterholiday.toeattolooktogoDad:Doyouknowanythingspecialaboutwildanimals?Amy:Yes,Dad.Forexample,dolphinsareclever.Theycan(1)_________________(learn,workout)easymathsproblems.Dad:Whatdoyouknowaboutbats?Amy:Batscan’tsee,buttheycan(2)__________(decide,fly)therightwaywiththehelpoftheirmouthandears.Dad:Didyouknowthatbeesnevergetlost?Amy:Yes.Beesalways(3)____________________(remember,comeback)thesamewayastheywent.Dad:Whatdoyouknowaboutsquirrels?Amy:Theyalways(4)______________(begin,save)somefoodbeforewintercomes.Dad:Yes,butsometimestheyforgetwheretofindthefood.learntoworkoutdecide

toflyremembertocome