Unit5ItmustbelongtoCarla.GuessinggameLiuXiangA:Whosenotebookisthis?Whoseguitaristhis?B:Itcould/mightbelongtoMaryorLiliBecausetheybothplayfootball.-Itcan’tbelongtoBush.BecausehisbikeiswhiteandblueCanthisT-shirtbeJohn’s?1.表示推测的情态动词在英语中，表示对某件事物的确定程度，即表示推测的时候，我们通常会用到以下情态动词：must,maymight,could,can’t等e.g.Thedictionarymustbemine.Ithasmynameonit.2、belongtosb和besb’sWhoseskirtisthis?Fillintheblankswithmust,can’t,could,mayormight.1.ThenotebookbeMing’s,butI’mnotsure.2.ThehomeworkbeCarol’s.Shewasn’tatschooltoday.3.ThesoccerballbeJohn’sorTony’s.Theybothplaysoccer,don’tthey?4.TheFrenchbookbeLiYing’s.She’stheonlyonewho’sstudyingFrench.5.Ican’tfindmybackpack.Itbestillatschool.6.ThephotobeLu’s.Thosearehisparents.7.TheredbicyclebeHu’s.Shehasabluebicycle.8.Thisticketbemyaunt’soruncle’s.They’rebothgoingtotheconcert.9.Whoseearringsarethese?They_________beMary’s.shewearsearringssometimes.10.Gina___________cometothepartytonight,butI’mnotsure.11.Thetelephoneisringing,butnobodyanswersit.He______beathome.12.IsthisTom’sbook?Yes,it_____behis.Thereishisnameonit.13.You’dbettertakeanumbrella.It___________rainthisafternoon.14.Mary______beinParis.Isawherintownonlyafewminutesago.1a.Lookatthepicture.Writethethingsyouseeinthecorrectcolumnsinthechart.Pre-task1bListenandmatcheachpersonwithathingandareason.2During的用法haveanyidea.=know知道havenoidea=don’tknow不知道trytodosth试图做……tryone’sbesttodosth尽力做……hopetodosth希望做……hope+that从句3bPairworkA:Whatdoyouthink“anxious”mean?B:Well,itcan’tmean“happy”.A:Itmightmean“worried”.B:Oh,yes.She’sworriedbecauseofhertest.A:Whatdoyouthink“concert”mean?B:Well,itcan’tmean“music”.A:Itmightmean“aperformanceofmusicbyplayersorsingers”.B:Oh,yes.Shewasinthesymphonyhall.4.Pairwork1.—HereisaChinese-Englishdictionary.ItcouldbelongtoMary.Iknowshehasone.—Idon’tthinkso.Itcan’tbeMary’s.Thisoneisnew,buthersisold.2.—Hereisaflower.Theownermustbeagirl.—Well,itcouldbeaboy.Theflowermightbeapresentforhisteacher.3.A:Here’saschoolT-shirt.Theownermustbeastude