Unit8SectionGrammar课件沪教版八年级英语上册

GrammarComparativeandSuperlativeAdverbsUnit8PetsandUsLearningobjectivesUnderstandwhatadverbsdoandlearnrulesformakingadverbscomparativeandsuperlative,includingirregularforms.Useadverbs(andtheircomparative/superlativeforms)totalkaboutkeepingpets.Attheendoftheclass,youwillbeableto:Experience·Adogandacatishavingaconversation.·Let’sdiscoverhowtheyuse“adverbs”intheirdialogue.ExperienceRule:Weusuallyputanadverbafter

themainverbortheobject.Adogwillloveyoufaithfully.Acatcanplay

happilyonitsown.ExploreAdverbFormationandUsageManyadverbsareformedbyadding-lytoadjectives.AdjectiveAdverbSentencequickhappysimplefullquicklyhappilyfullysimplyThepuppyruns

quickly.Thekittennaps

happily.Thehamsterhidesfoodsimply.Thecat’sbowlisfully

empty.Explore

AdverbFormationandUsageManyadverbsareformedbyadding-lytoadjectives.quick—quickly

happy—happily

simple—simply

full—fullyThecatnapped

happilyinthewarmblanket.ExploreAdverbFormationandUsageSomeadverbshavethesameformasadjectives.

Thepuppyisfast.Thepuppyrunsfast.Mycatisanearlyriser.Mycatalwaysgetsupearly.

Explore

AdverbFormationandUsageGoodisanadjective;wellisanadverb.Mydogisagoodsleeper.Sheespeciallysleepswellonmybed!Let’shelpMr.Li,apetshopownerwhoisworriedlychattingwithhisstaff,useadverbstoimprovecustomerservice.bad,cheerful,correct,good,patient,quickOurcustomersareleavingusbecauseyoutreatthem(1)________________!Youneedtosmile(2)_________________whencustomersentertheshop.Whentheyaskaquestion,youhavetolisten(3)_________________.Makesureyouhelpeverycustomer(4)_________.Whentheypay,addupalltheamounts(5)_______________.Finally,everyoneneedstodress(6)_____________atwork.Noshorts,please!badlycheerfullypatientlywellcorrectlyquicklyExperience·ZhengYueistellingherCatStories.·Let’sdiscoverhowsheuse“Comparativeandsuperlativeadverbs”inherdescription.ExploreSwiftFluffy

SilverfasterfastestSwiftruns

thanFluffyandSilver.ThatmeansSwiftruns

.ExploreSwiftFluffy

SilverRule1:Foradverbsthatdonotendin-lyandhavethesameformastheadjectives,weoftenadd-erand-esttothem.ShewashedFluffy

thanshewashedSwift.However,shewashedSilver

.more

carefully(the)mostcarefullySwiftFluffy

SilverRule2:Toformcomparativeandsuperlativeadverbsendingin–ly,weaddmoreandmostbeforethem.ExploreComparativeandSuperlativeAdverbFormationandUsageTheformsofsomecomparativeandsuperlativeadverbsareirregular.AdverbComparativeAdverbSuperlativeAdverbwellbadlylittlemuchfarbetterworsemorelessbestworstleastmostfarther/furtherfarthest/furthestHelpLiLiCompleteHerPetClinicRatingsReportAfterInterviewingCustomersbyUsingComparativeandSuperlativeAdverbsOfalltheclinics,TEPhelpscustomers¹_________(fast).Thevetstherealsocheckpets²______________(carefully)thanthevetsatotherclinicsdo.Thepetownersdon’tlikeKen’satallbecausethestaffatKen’scare³_________(little)aboutpets.Thestafftherelisten⁴_______________(patiently)tocustomersthanthoseatTEPorKen’sdo.Overall,Heartranks⁵_________(high)amongthepetclinicsintown.fastestmorecarefullyleastmorepatientlyhighestApply1.Mycateats__________(slowly)thanmyfriend'sdog.2.Amongallthepets,therabbitruns__________(fast).3.Mydogbehaves____________(badly)thanbeforewhenit’shungry.4.Mynewpuppylearnstricks____________(quickly)thantheoldone.5.Thedolphinis_______________(lovely)animalintheocean.6.Thelittlebirdgetsup__________(early)thanthelittlesquirrel.7.Thekittenplays____________(happy)whenitsownerisaround.8.Mydogbehaves__________(well)thanbeforeaftertraining.9.Thehamsterhides______________(cleverly)thanIexpected.10.Amongthesepets,thebirdflies__________(high).moreslowlyfastestworsemorequickly(the)mostlovelyearlierhappilybettermorecleverlyhighestSummaryCategoryRulesExamplesAdverbPlacementUsuallyplacedafterthemainverbortheobject.She

sings

beautifully.

He

likes

thebook

verymuch.AdverbFormation-Formedbyadding

-ly

toadjectives.

-Somesharethesameformasadjectives.

-

Good

(adjective)and

well

(adverb)aredistinct.quick

→

quickly;

happy

→

happily

Thepuppyrunsfast.

Mydogisagoodsleeper.Shesleepswell.ComparativeAdverbs-For

-ly

adverbs:Use

more

beforethem.

-Fornon--ly

adverbs(sameasadjectives):Add

-er.

-Somehaveirregularforms.carefully

→

morecarefully

fast

→

faster

well

→

betterSuperlativeAdverbs-For

-ly

adverbs:Use

most

beforethem.

-Fornon--ly

adverbs(sameasadjectives):Add

-est.

-Somehaveirregularforms.carefully

→

mostcarefully

fast

→

fastest

well

→

bestSelf-assessmentCanIcorrectlyformcomparativeandsuperlativeadverbs(includingregularandirregularforms)?AmIabletousecomparativeandsuperlativeadverbstocomparedifferentpetsappropriately?DoIunderstandtherulesforusing‘more/most’with-lyadverbsand‘-er/-est’withadverbsthathavethesameformasadjectives?How