八年级英语上册《Module 10 The weather Unit 3 Language in use》课件 （新版）外研版.ppt

Languagepractice,1.Itmightsnow.2.Itsprobablysunnyandhotthere.3.Bringamapbecauseyoumaywanttotravelaround.,Grammar,情态动词:为谓语动词增添情态色彩，表示说话人对有关行为或事物的态度和看法，认为其可能(can,may,might)、应该(should)或必要(must)等。,may/might的用法,情态动词may/might，没有人称和数的变化，在句子中不能单独作谓语。后面直接跟动词原形。,may/might表示请求许可时“可以”might语气更加委婉、客气。虽然may有否定形式maynot，但否定回答常用cannot(=cant)、mustnot(=mustnt)来表达否定意思。,1)MayIleavethebookwithyou？我可以把这本书交给你吗？Yes,youmay/can.（No,youcant/mustnt.）可以。（不可以。）2)ThemanagertoldmeImighthaveavacation.经理告诉我，我可以休假。3)MightIuseyourpenforawhile?我能用你的钢笔吗？,Shemay/mightgotoShanghainextweek.下周她可能到上海去。Hemay/mightbewritingaletter.他可能正在写信。Hemay（maynot）comeheretomorrow.他明天也许会（不会）来这儿。,2.may/might表示推测“也许，可能”might的可能性比may要小。否定形式常用maynot/mightnot。如：,3.表示可能的方式有很多，除may/might以外，还可以使用maybe,perhaps和possibly。,“大概,也许”此时程度相似。但maybe和perhaps常位于句首,possibly常位于句中,maybe主要用于非正式场合,较口语化。如：,MaybeIwillgowiththem.也许我会和他们一起去。Perhapstheydontknow.可能他们不知道。Therespossiblysomethingwrongwiththemachine.这台机器可能出问题了。,maybe,perhaps常位于句首,possibly常位于句中,maybe较口语化可能性：probablypossibleperhaps/maybe,possible“可能的”1）Itispossibletodosth.做某事是可能的,2）Itispossible+that从句,Itispossibletogettotheairportbeforeseven.七点前可能到达机场。,ItispossiblethatItellhimthewrongtime.可能我告诉了他错误的时间。,probably“很可能、大概”,可能性在这几个词中最大。如：,Theresprobablylifeonotherplanets,butwehaventknownyet.也许其他星球上有生命,只是我们尚不知道。,1.Completethesentenceswithmayorprobably.1.It_becoldandwetinHongKonginJanuary.2.Marywill_gotoNewYorkintheautumn.3.Itwill_raintomorrow,soIwillstayathomeandreadabook.,may,probably,probably,4.You_needtotakeascarfwithyou.Itscold.5.It_rainlater,sotakeanumbrellawithyou.6.Itwill_besunnyinHaikounow.,may,may,probably,2.Saywhatyouusuallydo,thensaywhatyoumightdo:1.intheevening2.attheweekend3.duringthesummerholidaysIusuallydomyhomeworkintheevening,butImightwatchaTVprogrammethisevening.,Workinpairs.,3.Completethesentences.Usemay,mightorprobablywherenecessary.,e.g.Theweatherisusuallywarmduringtheday,butbringasweater(coldintheevening)Theweatherisusuallywarmduringtheday,butbringasweaterbecauseitmaybecoldintheevening.,1.Itissunnynow,butletstakeanumbrella(rainlater)2.ItisnotalwayswarminFebruary,and(cold),Itissunnynow,butletstakeanumbrellabecauseitmay/might/willprobablyrainlater.ItisnotalwayswarminFebruary,anditmay/mightbeverycold.,3.Itisusuallyhotandsunny,sowe(swiminthesea),Itisusuallyhotandsunny,sowemay/willprobablyswiminthesea.,4.Buyagoodmapbecausewe(visitthecity),Buyagoodmapbecausewemay/mightvisitthecity.,ItrainsalotinsummerinBeijing.Itsoftenrainy.1.Therearealotof_.Itscloudy.2.Theweatherissnowyandtheresalotof_inthepark.3.Thesunisout.Itisvery_andhottoday.4.Thewindisverystrong.Itisso_thatitsdifficulttowalk.,clouds,snow,sunny,windy,4.Completethesentences.,5.Listenandcompletethesentences.,1.InDecember,itoften_inNewYork.2.Mygrandparentswearwarmclothesbecauseitisvery_.3.Thesummersarevery_.4.InJuly,thetemperatureisoftenover_degrees.,snows,cold,hot,thirty,5.Decemberisthemiddleof_inSydney.6.InDecember,wegotothe_becauseitisveryhotandsunny.7.InApril,MayandJune,itoften_.8.Thetemperatureinwinterisabout_degrees.,summer,beach,rains,eighteen,7.Lookattheweathertableandcompletethepassagewiththecorrectwords.,Thismorninginthenorth,itwillbewindyandtheremaybesome(1)_inthemountainsintheafternoon.Inthesouth,itwillbe(2)_andintheafternoonitwillbecome(3)_.Intheeast,itwillbe(4)_andhotinthemorning,buttheremightbesome(5)_intheafternoon.Inthewest,itwillbe(6)_inthemorning,butthesunwillcomeoutintheafternoon.,snow,cloudy,windy,sunny,rain,cloudy,Aroundtheworld,TheAmazonRainforest,Readandfillintheblanks.1.TheAmazonrainforestisoneofthe_placesintheworld.2.TheAmazonrainforesthas_200cmofraineveryyear.,wettest,morethan,3.TheAmazonrainforesthasmoredifferent_and_intheworld.4.ManyriversintheAmazonrainforestflowfrom_to_.,animals,plants,west,east,亚马逊热带雨林AmazonRainForest位于南美洲的亚马逊盆地，占地700万平方公里。雨林横越了8个国家：巴西（占森林60%面积）、哥伦比亚、秘鲁、委内瑞拉、厄瓜多尔、玻利维亚、圭亚那及苏里南，占据了世界雨林面积的一半，森林面积的20%，是全球最大及物种最多的热带雨林。,ReadtheemailandfindanswerstoMsWangsquestionsbelow.,Moduletask,GivingadviceonthebesttimetovisitChina,1.WhenisthebesttimetovisitBritain?2.Whatmighttheweatherbelike?,ThebesttimetocomeisinOctober.Itsusuallywarmbuttheremaybesomerain.Itmightbecoldtoo.,3.WhatclothesshouldIbring?4.WherecanIstay?5.WhatcanIdo?,Youshouldbringasweater.Youmayliketostayinasmallhotel.Youcanbuyaweeklytravelcardtotravelaroundthecity.,Moduletask,GivingadviceonthebesttimetovisitChina,A.Completethewords.1.Whatsthet_today?Itsverywarm.Its1015.2.HaveyouseenLiLei?Yes,Ihave.Heisp_inthelibrary.3.Thegroundisverywet.Itmusthaver_lastnight.,课堂检测,emperature,robably,ained,4.Therearemanyc_inthesky.Itsgoingtorain.5.Remembertotakeanu_,itmightrain.6.Sanyaisusuallyveryhotandsunnyc_toothercities.,louds,mbrella,ompared,B.Finishthesentences.1.南方时不时下大雨。Thereismuchraininthesouth_.2.什么时候是放风筝的最佳时候？When_toflykites?3.深圳是个旅游的好地方。Shenzhenis_.,fromtimetotime,isthebesttime,agoodplacetovisit,课堂检测,4.海南终年不下雪。It_inHainan_.5.我想买些穿上去可以保暖的东西。Iwanttobuy_.6.快点！马上就要下雨了。_!Itwillrainatonce.,doesntsnow,somethingwarmtowear,Comeon,allyearround,1.DidyouseeJenny?No,Ididnt.She_beinthelibrary,Iguess.A.mightB.wouldC.couldD.need2.Igotowatchamovie_,abouttwiceamonth.A.allthetimeB.atthattimeC.atthistimeD.fromtimetotime,C.Choosetherightanswer,A,D,课堂检测,3.Boysandgirls,you_doyourhomeworkatonce.A.wouldB.canC.shouldD.could4.Theweatherisfine,_bringacoatbecauseitchangesalothere.A.butB.andC.forD.so,C,A,课堂检测,5.Youmustntgooffonyourown,becauseyou_getlostinthemountains.A.shouldB.mustC.needD.might,D,6.Lookattheboyplayingbasketballontheground.IsitGeorge?It_behim.Hetoldmehewouldplaybasketb