七年级英语下册unit4-Dont-eat-in-class-Section-A示范课.pptx

Unit4;Doyouknowthemeaningsofthefollowingsigns?;Notalking!;Novisitors!;No?fire!;Nomobilephones!;Don’tsitonthehandrail.;Noeating.Nodrinking.;EmergencyExit;WetFloor;Nothingcanbeaccomplishedwithoutnormsorstandards.

无规矩不成方圆。;Doyouknowtheplacesthathaverules?Andwhatrulesdoyouknow?;keeprules;Whatcanwedoatschool?

Whatcan’twedoatschool?;belateforclass=arrivelateforclass;Don’teatintheclassrooms.;Wecaneatinthedininghall.;.;A:Canyoufight?

B:No,Wecan’t.Wecan’tfight.;A:Canweplayitintheclassrooms?;1aWhichrulesarethesestudentsbreaking?Writethenumberoftherulenexttothestudent.;1bListen.Whatrulesarethesestudentsbreaking?Writethenumbersafterthenames.;1cStudentAisanewstudent.StudentBtellsStudentAabouttherulesabove.;Activity;5.___eatinthedininghall;Activity;5.___eatinthedininghall;2cStudentAisAlanandStudentBisCindy.Talkabouttherulesin2a.;2dRole-playtheconversation.;Languagepoints;arrivein/at与getto的区别

①Myfatherarrivedin/gottoBeijingthismorning.

我父亲今天上午达成了北京。

②Thefarmerarrivedat/gottoanoldhouseandknockedatthedoor.

那个农民达成了一种旧房子前并且敲了敲门。;小结：

arrive+in（大地方）

at（小地方）

get必须与to搭配才干加宾语。背面如接地点副词，则不用介词to。;–Whendidyouruncle______inShanghai?

–Thedaybeforeyesterday.

A.arriveB.get

Ifyou_____toolate,thehostwillbeunhappy.

A.arriveB.gettoC.arriveat

___________(notarrive)lateforclass.;2.Youmustbeontime.

你们必须守时。

1)must作为情态动词，表达“必须”、“务必”，有时还表达“一定”，起到加强语调的作用。例如：

Youmustcometomorrow.

你（们）明天必须要来。

在回答must引发的问句时，如果与否认的回复，可用don’thaveto或needn’t(不必),但不能用mustn’t(一定不,必须不,不允许,不得)。;---______askyousomequestions?

---Sure.

A.DoyouB.Willyou

C.CanID.MustI

－Dad,mayIwatchTV?

－No,youca