Unit6SeasonsGrammar课件译林版八年级英语上册

Grammar1.understandthetypesofverbsandbasicsentencestructures.2.createsentencesusingthelearnedverbsandsentencestructures—S+V,S+V+OandS+V+P.LearningobjectivesWhatcanyouthinkof?Leaves______upontheground.Farmers_______crops.harvestfallWhatarethedifferencesbetweentheverbs“fall”and“harvest”?LeadinThinkandanswerLeavesfall.Farmersharvestcrops.Theverbfalldoesn’tneedanobjecttofollowit.Theverbharvestneedsanobject(crops)tofollowit.Verbscanbetransitiveorintransitive.Transitiveverbs(vt.)needanobject.Theydon’tmakesensewithoutone.Butintransitiveverbs(vi.)don’tneedanobjecttomakesense.Manyverbscanbeusedbothways.transitiveverb(vt.)intransitiveverb(vi.)e.g.Thetemperaturedrops.Milliefliesakite.Verbsandsentencestructures(I)Presentation行为动词有实在的意义，可在句中充当谓语，表示动作或状态。行为动词可分为及物动词(transitiveverbs)和不及物动词(intransitiveverbs)。行为动词（实义动词）不及物动词及物动词及物动词或不及物动词①Theyrunatoncewithoutsayingaword.

②Johniswalkingintheparknow.不及物动词本身意义完整，不能直接加宾语，如果要加宾语必须在动词后面加上相应的介词。他们什么也不说立刻跑开了。约翰现在正在公园里散步。及物动词本身意义不够完整，后面需接宾语。①Peterlikeslisteningtomusic

everyday.

②David

isgoingtovisitamuseum

nextweekend.皮特每天喜欢听音乐。戴维打算下周末去参观博物馆。组成句子的成分叫句子成分。句子成分由词或词组充当。句子成分句子的基本成分有七种：subject(主语)predicate(谓语)object(宾语)attribute(定语)adverbial(状语)complement(补语)predicative(表语)句子的“主角”（谁/什么做动作、是什么）句子的“核心动作/状态”（由动词担任）动作的“对象”（跟在行为动词后）跟在系动词后，“补充说明主语”（是什么/怎么样）专门修饰名词（常放在名词前）不改变句子核心，但补充“时间、地点、方式、程度”等细节补充说明宾语/主语”，让意思更完整Thebasicpartsofasentencearethesubject(S),theverb(V)andtheobject(O).Therearetwobasicsentencestructures.S+V→Thetemperaturedrops.S+V+O→Milliefliesakite.SVOSVDavidlovessummer.(love,vt.)Thegirlsareswimming.(swim,vi.)Theboysareplayingfootball.(play,vt.)Theboysareplayinginthepark.(play,vi.)SVOSVSVOSVReadthesentencesandanalysetheirstructures.Theskyisblue.Theleavesturnyellow.ReadandfindWhatarethebasicpartsofthesentences?SSVVPPTheskyisblue.Theleavesturnyellow.SVPSVPAlinkingverb(linkingv.)linksasubjecttoanadjective(phrase)oranoun(phrase)thatdescribesit.Thiswordorphraseiscalledthepredicative(P)andthesentencestructureissubject(S)+linkingverb(V)+predicative(P).①Heis

adoctor.②Thestorysoundsveryinteresting.

③Thelittleboy`sfaceturnedred.连系动词主要指be动词、感官动词（look、sound、feel、smell、taste）、表示“变，变成”的动词（become、get、grow、turn）、表示“保持”的动词（remain、keep、stay）和表示“似乎”的动词（seem、appear）等。连系动词本身具有词义，但意义不完整，后需接表语。他是个医生。这个故事听起来很有趣。那个小男孩的脸变红了。连系动词一状态：be二表像：seem/appear三保持：remain/keep/stay四变：become/get/grow/turn五感：look/sound/feel/smell/tasteTIPCommonlinkingverbsare:bebecomefeelgetgrowlookseemsmellsoundstaytasteturn1Winterarrives. ____________2Itiscoldandsnowy.

____________3Thesnowisfallingontheground.

____________4Ilikesnowmen.

____________5MyfriendsandIaremakingsnowmen.

____________6Mysnowmanlooksfunny.

____________S+VS+V+PS+VS+V+OS+V+OS+V+PMillieiswritingaboutwinter.Writedownthecorrectstructureforeachofhersentences.PracticeSpringisalovelyseason.Theweatherisnice.Thesunshines.Thebirdssingamongflowers.Theflowerssmellwonderful.SometimesIgotothepark.Iwatchthebeautifulbutterfliesthere.Theyflyhappily.S+V+PS+V+PS+VS+VS+V+PS+VS+V+OS+VDavidiswritingaboutspring.Underlinealltheverbsinhiswritingandwritethemainstructureofeachsentence.PracticeUnderlinetheverbineachsentenceandwritedownthemainstructureofthesentence.1.Wehavefourseasons.2.Theyarequitedifferent.3.Springiswarmandsunny.4.Weflykites.5.Welikesummer.6.Icecreamtastesnice.7.Autumnarrives.8.Snowfalls.________________________________________________________________________________________________________________________________________________________S+V+OS+V+PS+V+PS+V+OS+V+OS+V+PS+VS+VPracticeS+V主+谓S+V

+

O主+谓+宾S+V

+

P主+谓+表不及物及物连系动词谓语不及物动词：不及物动词