英语：Unit1 Spring is Coming Lesson 3课件(冀教版八年级下)

Lesson3:postcards,Newwords,text,explanations,road,outdoorsadv.在室外,Text,DearDanny,todayismarchtwenty-first.SpringhasarrivedinShijianzhuang.WhenIwalkedtoschoolthismooring,thetemperaturewasalreadyfifteendegrees.Thisafternoonitwasnineteendegrees.Ididntneedmyjacket!thedaysaregettinglonger.Thesunrisesearlierinthemorning.Todayssunrisewasat6:51.Everymorningisseemanypeopleintheparkexercising.itisnow6:00intheevening.Thesunwillsetinaboutfifteenminutes.whatsyourweatherlike?IsitspringinCanada?Isitsnowing?yourfriend,LiMing,DearLiMing,Thankyouforthepostcard.Itisbeautiful!Ilovethepictureoftheflowersinthepark.Itisntsnowingtoday,butthereisstillsomesnowonthegrass.InEdmonton,itoftensnowsinMarch.SometimesitsnowsinAprilandmay,too!WewontseeanyflowersuntilMay.Afterschooltoday,weplayedoutdoors.Weplayed“snow”soccer.Weneedourjacketsandboots,butitwasfun.Dannyfellinthesnow!Nextmonth,maybewewillplayinourshortsandT-shirts!,SpringhasarrivedinShijiazhuang.春天已到了石家庄。arrivein到达某地，通常指到达较大的地方；到达较小的地方用arriveat。比较：Theywillarriveinthecitynextweek.下周他们将到达那个城市。Theyarrivedatourschoolyesterday.他们昨天到达了我们学校。,EverymorningIseemanypeopleintheparkexercising.每天早晨我看见许多人在公园里锻炼。seesb.doingsth.看见某人在干某事Isawaboyreadingunderthetree.我看见一个男孩在树下读书。Hesawtheoldmancarryingaheavybaginthestreet.他看见那个老人正扛着一个沉重的袋子（走）在街上。注：seesb.doing表示“看见某人在干某事”，seesb.do表示看见某人干了（干过）某事。试比较：Isawtheboyrunninginthestreet.我看见那个男孩正在街上跑。Isawtheboyrunintoahouse.我看见那个男孩跑进了一座房子。与see用法相同的词还有hear,watch,notice等。如：Iheardthegirlsinginginthenextroom.我听到那个女孩在隔壁唱歌。IheardthegirlsingasonginEnglish.我听到那个女孩用英语唱了一首歌。,Thesunwillsetinaboutfifteenminutes.太阳将在大约15分钟后落下。in“在以后”，表示一段时间。in表示“在以后”，所引起的时间用于将来时态。如：Theywillarriveintwodays.他们将在两天后到达。Hewillbebackinayear.他将在1年后回来。辨析：in与afterin和after都表示“在以后”的意思。in是以现在的时间为起点，表示“在以后”，用于将来时态；after是以过去的时间为起点表示“在以后”，用于过去时态。另外，在表示几点钟之后用after不用in。如：IllgotoBeijinginaweek.一周后我要去北京。TheyleftShanghaiafterthreedays.3天后他们离开了上海。Hellcomehereaftertwooclock.他将在两点钟以后到这里来。,Thankyouforthepostcard.谢谢你寄来的明信片。Thankyoufor因而感谢，也可以说成Thanksfor如：Thankyouforyourlastletter.谢谢你上次的来信。Thanksforthegiftyougaveme.谢谢你送给我的礼物。特别提示：Thankyoufor后跟动词时要用动名词形式。如：Thankyouforhelpingme.谢谢你帮了我。Thanksfortellingmethat.谢谢你告诉我那件事。,WewontseeanyflowersuntilMay.直到五月我们才能看到花。notuntil直到才Myfatherdidntcomebackuntilelevenyesterday.昨天我父亲十一点才回来。Theydidntworkoutthemathproblemuntiltheteachertoldthemthekey.直到老师把答案告诉他们，他们才做出那道数学题。Iwontleavehereuntilmymothercomes.我母亲一来我就离开这儿。,Weneededourjacketsandboots,butitwasfun.我们虽然需要夹克衫和长筒靴但那很有趣。but“但是”，表示转折，汉语中常与“虽然”连用，但英语中却不能与although或though（虽然）连用。在一个句子中如果用了though或although，就不再使用but，如果用了but，则不能再用although或though。例如：Althoughsheisquiteyoung,sheisverystrong.虽然她十分年轻，但是她体格健壮。Thecityissmall,butitisverybeautiful.这个城市虽然小，但是它很美。,wewillplayinourshortsandT-shirts!.我们将穿着短裤和