SingasongRevisionTobeRoadSafetyModels(道路安全标兵),weshould1
knowsomeroadsafetydevices(交通安全设施)2
knowsomerulesaboutroadsafety3
callonpeopletofollowtherules(号召)RoadSafetyDeviceszebracrossingtrafficlightspavementWhatotherRoadSafetyDevicesdoyouknow
signsspeedbumpsGrammartimeHowcanyoucrosstheroadsafely
Whatmustyounotdoontheroad
GroupworkputthewordsinorderOpentheenvelopesandfindouttherulesingroups
(打开信封,小组合作找出有关交通安全的规则
)Tips:1
Therearesomeuseless(无用的)wordsineachenvelope
Whycan’tweusethosewords
(想想那些词为什么不能用
)Youmustlookforazebracrossing
Youmustlookatthetrafficlights
Youmustn’tplayfootballontheroad
Youmustnotrunontheroad
Youcanwaitonthepavement
Youcancrosstheroadwithotherpeople
Youcan’tcrosstheroadhere
Youcannotfindazebracrossing
动词原形情态动词后面接动词原形Watchandanswercan’tmustn’tcanmust1
Whataretheirfunctions