1、crime scenea WOMAN WAS KILLED.1.You_ go and see a doctor at once because youre badly ill.A.canB.mustC.neednt 完成练习进入下一阶段Who is the killer？Who is the killer？Who is the killer？完成练习进入夏洛破案1.Yes,I _(come)to the cinema with you tonight.2.Im from Paris.I _(speak)French but I _(speak)Japanese.3.You are speak
2、ing too quietly.I _(hear)you.4.Robert _(play)the piano very well.can/cant完成练习进入下一阶段1.David,_ you please sweep the floor and take out the trash?A.could B.may C.mustNo.1 Suspect完成练习进入下一阶段1.John _ come to see us tonight,but he isnt very sure yet.A.mayB.must C.cant 2.-Wow!Another gift!Whats in the box?-
3、Im not sure.It _ be a pair of sports shoes.A.mustB.may C.cantNo.2 SuspectNo.2 Suspect完成练习进入下一阶段1.This book _ be Lucys.Look!Her name is on it.A.canB.mayC.must2.Mr.Green _ be at home now.He went abroad on vacation yesterday.A.mayB.mustntC.cantNo.3 SuspectNo.3 Suspect完成练习进入下一阶段1.The man _ be a doctor i
4、n this hospital,but Im not sure.A.must B.would C.can 2.I think we _ get ready for challenge in our life at any time because it comes all of a sudden.A.may B.can C.must No.4 Suspect完成练习进入下一阶段1.The children_ play football on the road.A.canB.mustnt C.must2.Mum,may I watch TV now?No,you _finish your homework first.A.mustnt B.must C.cant本义推测义must_（可能性_%）can 能够，可以 _/mustnt_/cant_（可能性_%）may_（可能性_%）Lets summarizeLets summarizeLets checkLets check本义本义推测义推测义must必须一定（可能性100%）mustnt禁止/can能够，可以请求（could更委婉）/cant不能够，不可以一定不（可能性0%）may请求可能（可能性50%）The End,See you!
