2024年人教版九年级英语Unit 8 Section A 2a--2d 第二课时课件（25张幻灯片）.pptVIP

Unit8ItmustbelongtoCarla.SectionA2a—2d

情态动词must,might,could,can’t后接动词原形,表示对现在的情况的推测.---Whosebookisthis?---Itmust/could/might/can’tbeMary’s.ItmustbelongtoMary.ItmustbeMarys.must表示非常肯定的猜测.100%的可能性might/could表示有可能的猜测.20%~80%的可能性can’t表示肯定不可能.可能性几乎为零

情态动词用法例句must表示很有把握的推测，意为“一定”，只用于肯定句。Thelightisout.Hemustbesleeping.could和might表示不太有把握的推测，意为“可能”。Thepencould/mightbeJoe’s.Isawitonhisdeskjustnow.can’t表示很有把握的否定推测，意为“不可能”。Thegirlherecan’tbeHelen.HelenhasgonetoBeijing.

ItmustbeMary’s.J.K.Rowlingisherfavouritewriter.Whosebookisthis?

Whosevolleyballisthis?ItmustbeCarla’s.Shelovesvolleyball.

Whosetoytruckisthis?ItmustbeJane’slittlebrother’s.Hewastheonlylittlekidatthepicnic.

Whosemagazineisthis?ItmustbeDengWen’s.Helovesrabbits.

WhoseCDisthis?ItmustbeGrace’s.Shealwayslistenstopopmusic.

2aListeningThingsintheschoolbag1.T-shirt2.3.hairbandtennisballsBobandAnnafoundaschoolbagatthepark.Listenandwritedownthethingsintheschoolbag.

2bmustcan’tcouldmightmustListenagain.Fillintheblanks.1.Theperson_____gotoourschool.2.Theperson______beaboy.3.It_____beMei’shairband.4.Thehairband______belongtoLinda.5.It_____beLinda’sschoolbag.

Usetheinformationfromthetabletomakeyourownconversations.Youcanuse“beone’s”or“belongtoone”.TommuststorybookHelikesreadingandtellingstoryverymuch.Johnmight/couldfootballHesaidthattheywouldplayfootballafterschool.Lucycan’ttoysnakeSheisterrifiedofthesnake.XXX………………A:Whose…isthis?B:Itmightbe/couldbe/can’tbe/mustbelongtoxx.(Itmustbexx’s)A:why?B:Because…

Makeconversationsusingtheinformationin2aand2b.2cLook!There’saschoolbaghere.What’sinside?There’saT-shirt,...Thepersonmustgoto…

Look!There’saschoolbaghere.What’sinside?Ther