Unit6SectionAGrammarFocus课件人教版英语七年级下册

Unit6RainorShineSectionAGrammarFocus理解和归纳一般现在时和现在进行时在意义和功能上的差异。01在语境中正确运用一般现在时和现在进行时描述天气状况和与天气相关的活动，并能在日常交流中根据实际需要，正确使用这两种时态。02学习目标Let’sfirstenjoyachantandthensingittogether!WarmingUpReadthesentencesandanswerthequestions.What’stheweatherlike?It’srainingheavily.How’stheweather?It’scoldandsnowy.Whatareyoudoingatthebeach?I’msunbathing.What’syourbrotherdoing?He’splayingbeachvolleyballrightnow.It’sreallycold!What’syourfamilydoing?Weusuallystayinwhenitsnows.Butnowwe’rebuildingasnowmanoutside.现在进行时在句中的变化体现在哪个词上？现在进行时表示现在正在进行或发生的动作。体现谓语动词上,由be(am/is/are)+v-ing构成。Grammarfocus现在进行时表示现在(说话瞬间)正在进行或发生的动作或存在的状态，有时也可表示现阶段一直进行的动作。be+doing(be动词有am，is，are三种形式)1.定义2.结构3.现在进行时的用法(1)表示现在正在进行的动作或存在的状态，有时也表示现阶段正在进行的动作或存在的状态。常与now,rightnow,at

themoment,“It’s+时间点.”及listen,look等连用。现在他正在堆雪人。He_______________asnowmanrightnow.现在是8点钟。他们正在吃晚餐。It’s8o’clock.They_____________dinner.arehavingisbuilding(2)现在进行时和always连用时，表示反复出现或习惯性的动作，常常带有赞赏、不满等感情色彩。玛丽总是帮助她的朋友。（表示赞赏）Mary_____always__________herfriends.本总是插队。（表示不满）Ben_____always___________thequeue.isjumpingishelping(3)表示位置移动的动词（如

come,go,leave等）常用现在进行时表示动作将要发生，而不表示动作正在进行。春天要来了。Spring______________.快点！火车马上就要开了。Hurryup!Thetrain______________soon.iscomingisleaving(4)感官动词（如see、hear、taste等）及表示态度、感情、心理状态等的动词（如love、think、want等）一般不用于现在进行时。这个苹果尝起来很美味。

Theapple_________delicious.将来我想成为一名教师。

I_________________ateacherinthefuture.tasteswanttobeWhat'stheweatherlike?It'srainingheavily.How'stheweather?It'scoldandsnowy.Whatareyoudoingatthebeach?I'msunbathing.What'syourbrotherdoing?He'splayingbeachvolleyballrightnow.It'sreallycold!What'syourfamilydoing?Weusuallystayinwhenitsnows,butnowwe'rebuildingasnowmanoutside.Readthesentences.Circletheverbs.isisaredoingisdoingisdoingisrainingisamsunbathingisplayingstayarebuildingis3aWhattenses(时态)dotheyuse?3aWhat'stheweatherlike?It'srainingheavily.How'stheweather?It'scoldandsnowy.Whatareyoudoingatthebeach?I'msunbathing.What'syourbrotherdoing?He'splayingbeachvolleyballrightnow.It'sreallycold!What'syourfamilydoing?Weusuallystayinwhenitsnows,butnowwe'rebuildingasnowmanoutside.isisaredoingisdoingisisrainingisamsunbathingisplayingstayarebuildingSimplePresentTense(一般现在时)isdoingPresentContinuousTense(现在进行时)现在进行时一般现在时概念构成标志性词语正在进行或发生，或现阶段一直进行经常性、习惯性、反复发生be用am,is,are行为动词用原形或单三be+doingbe用am,is,areLook!Listen!now等always,everyday,inthemorning等现在进行时和一般现在时的比较Completetheconversationswiththecorrectformsoftheverbsinbrackets.1.A:Look,it___________(snow)!B:That’samazing!It______________(notsnow)hereinwinterusually.2.A:Inmyhometown,thesun_______(rise)ataround6a.m.insummer.B:Really?Here,thesun___________(rise)rightnow,butit’salready7:30!3.A:It’ssowarm,butshe____________(wear)asweater!B:Well,it’sherfavouritesweater,afterall.Shealways_________(wear)it.4.A:Lookatthekites!They___________(fly)sohigh.B:It’swindyinspringhere.Peopleoften_________(fly)kitesinthisseason.5.A:Doyouhaveanumbrella?It___________(rain)outside.B:That’stheweatherinLondon!It___________(rain)quiteoften.Hereyougo.issnowingdoesn'tsnowrisesisrisingiswearingwearsareflyingflyisrainingrainsTip:payattentionto(注意)thekeyword3bCompletethepassagewiththecorrectformsoftheverbsinbrackets.Itis2January.Itisfreezing.Thetemperature____(be)-20℃!Manypeople___________(visit)thisspecialplaceatthemoment.Heretheycanseelotsofspecialiceworksofartlikelargeandcolourfulbuildings.Someofthetourists____(be)fromSouthChina.They______(enjoy)theicefestivalverymuch.Look!What____they______(do)?Someofthem__________(take)photos,andsome___________(skate).Doyouknowthenameofthisspecialplace?isarevisitingareenjoyaredoingaretakingareskating3cReadthepassageagainandanswerthequestionsbelow.Itis2January.Itisfreezing.Thetemperatureis-20°C!Manypeoplearevisitingthisspecialplaceatthemoment.Heretheycanseelotsofspecialiceworksofartlikelargeandcolourfulbuildings.SomeofthetouristsarefromSouthChina.Theyareenjoyingtheicefestivalverymuch.Look!Whataretheydoing?Someofthemaretakingphotos,andsomeareskating.Doyouknowthenameofthisspecialplace?1.Theweatherinthisplaceis________.2.What'sthenameofthisspecialplace?3.Whatinformationisnotmentioned(未被提及)inthepassage?A.WuhanB.ShanghaiC.HarbinA.Thetemperature.B.Thewriter'sfamily.C.Thedate.D.Sometourists'activities.Somearetakingphotos,someareskating.They'reenjoyingtheicefestival.freezing4.Whatarepeopledoingthere?Howdotheyfeel?Workingroups.Imaginethatyouareatabeautifulplaceoutdoors.Tellyourpartnerwhattheweatherislikeandwhatactivitiespeoplearedoing.Canheorsheguesswhereyouare?How’stheweatherthere?Whatarepeopledoingthere?Howdotheyfeel?3dItisDecember.Itisverywarm.Thetemperatureis26℃!Manypeopleareplayingatthebeachinthisspecialplace.Somearesunbathing.Somearepayingbeachvolleyball.Othersaretakingphotos.Doyouknowthenameofthisspecialplace?SanyaSample1.Lookatthekites!Theyareflyingsohigh.high

adv.&adj.

高既可强调物体高出地面的空间高度，也可表示价格、速度、水平、级别等抽象意义上的高。Thebuildingissohigh.这栋建筑很高。(形容词)Hecanjumpveryhigh.他能跳很高。(副词)Youshouldaimhigh.你应该志向远大。(副词)Languagepoints2.Itisfreezing.freezing

adj.

极冷的；冷冻的freezingpoint冰点ItwasonafreezingJanuaryafternoon.那是在一月份的一个滴水成冰的下午。【拓展】freeze

v.

（使）冻结，结冰Ifthetemperaturedropsbelow0℃,thewaterwillfreeze.如果气温降到零摄氏度以下，水将会结冰Grammar:1.Presentcontinuoustense2.Thedifferencebetweenpresentcontinuoustenseandpresentsimpletense.课堂总结按要求转换下列句型。(每空限填一词)。1.It'sfineinShanghaitoday.

(对画线部分提问)

_______________________________inShanghaitoday?2.

Weoftenswiminthepool.

(用now改写句子)

We

_________________inthepoolnow.3.TheyarewatchingTVintheroomwit