Unit 10 You're supposed to shake hands. Grammar初中英语教学

Unit10

Grammar九年级英语人教版

授课人：***FreeTalkingSaysomethingaboutcustomsinColombiaandSwitzerlandaboutbeingontimeandvisitingfriends.Readandanswerwhat’swrongwithZhang?A:DidyouhaveagoodtimeatZhang’sbirthdayparty?B:Oh,yes.ButIwasabithurtaboutthewaytheytreatedmypresent.IgaveZhangthelatesttapesfromtheU.K.asabirthdaypresentwhenIgotinsidethedoorandwhatdoyouthinkhappened?A:What?B:Nothing.Theyonlysaidthankyou,butthenjustputthemawayinacorner.Ireallydidn’tknowwhy.Didn’ttheylikethem?A:Oh,that’smisunderstanding.Inthewest,it’sregardedaspolitenesstoopengiftsassoonastheyaregiventoexpressappreciation.ButinChina,ifyoudidthat,youmightbethoughtgreedy(贪婪的).SoChinesepeopletendtoopenthegiftsafterthevisitorshaveleft.Thecustomsaredifferent.1.besupposedtodo…

“应该做……;被期望做……”，当句子的主语是人时，它可以用来表示劝告、建议、义务、责任等，相当于tobeexpectedtodosth.。E.g.You’re

supposedtoasktheteacherifyouwanttoleavetheclassroom.如果你要离开教室，应该先问问老师。WearenotsupposedtoplayfootballonSunday.我们不应该在星期日踢足球。

2.That’showpeopleinJapanareexpectedtogreeteachother.greet=towelcomeorsay“hello”，是动词，意为“迎接，和……打招呼”。

E.g.Hegreetedherbysaying“goodmorning”.

他向她打招呼说“早上好”。

Shegreetedmewithasmile.

她向我微笑致意。Itis+adj.+for/ofsb.todosth.“做某事对于某人来说……”it是形式主语，真正的主语是动词不定式。3.Itisimportanttobeontime.

(1)若形容词为描述不定式行为者的性格、品质的，如kind,good,nice,right,wrong,clever,careless,polite,foolish等用ofsb.。例如：It'sverykindofyoutohelpme.你能帮我真好。(2)若形容词仅仅是描述不定式的，如difficult,easy,hard,important,dangerous,possible等用forsb.。例如：ItisveryimportantforustostudyEnglishwell.学好英语对于我们来说是很重要的。【拓展】it作形式宾语，用于：find/think/make/feelit+adj.+(forsb.)todosth.1.Ifinditdifficulttostudymathwell.我发现学好数学很难。2.TheInternetmakesitpossibleforpeopletocommunicatewitheachother.网络使人们之间的互相交流成为可能。besupposedtodo“应该”greetsb“和某人打招呼”Itis+adj.+for/ofsbtodo…1.—Myfavoritestariscoming!—Let’s_______himquickly.A.exciteB.greetC.fightD.hit2.Wefind_____impossibleforus_____aforeignlanguagewellinashorttime.A.one;learn B.it;tolearnC.that;tolearn D.this;learning单项选择