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第三课时单元语法专练语.导图当be s叩posed to的主语是人时.意为“应该……:被期望……”,用来表示建议、劝告、义务、责任等相当于情态动词should用法L当bes叩posedto的主语是事物时意为“本应,本该二用来表示某事本该发生而实际上没有发生否定句:主语+benot supposed to+其他,常用于口语中意为“不被许可:不应当”[.一般疑问句:Be+主语+supposedto+其他其肯定回答是“Yes,主语+be:;否定回答是“No,主语+benot—句式——----------------------------------------------------------------------------------特殊疑问句:特殊疑问词+be+主语+s叩posedto+其他?be supposed to的用法在be supposed to结构中,to是动词不定式符号、不是介词,其后要接动词原形(一一一一・一一一一一一・一一一.—注息)~在日常交际用语中,常用supposeso.或supposenot来作简略回答--------------------------------------------------should,be expected to J“应该”的其他常见表达方式-------------------该句翱作形―正的―词不定式虢“处+@.(+厢(岫州而如栅法一期容词是髓人的特质时,用介词0档形容词融述事物的性质时,用介肺I/k周周闻国A
4.The doctorthought wouldbe greatfor herto havea vacation.A.it B.that C.one D.thisD
5.一You shouldsay sorryto her,Barry.—,but itsnot goingto beeasy.A.rd liketo B.I feelso C.I preferto D.I supposeso II.根据句意用所给词的适当形式填空LA bettersolution tothe problemis expected to bebe athand.
2.1ts necessaryfor studentsto dodo eyeexercises.
3.Teenagers aresupposed to help helpwith houseworkto developtheir independence.
4.1ts expectedexpect thatthis reportwill makedifferences onthe environmentalprotection.Ill.按要求完成句子,每空一词
1.Shes supposed to make the decision by herself.改为否定句She isntsupposedtomakethedecisionbyherself.
2.We expecthim topass theimportant exam.改为被动语态He isexpectedtopass theimportant examby us.
3.They weresupposedtofinish thework beforeeight oclock.对画线部分提问Its very helpful tolearn thesecustoms.I.单项填空C l.It I*******9s verykind youtohelpme workout themath problem.A.for B.with C.of D.onA
2.[湖北武汉中考]一Only tenticketsWhat doyou meanTherebe twelve.一Sorry,Linda.Jacky andTim tooktwo ticketsaway.A.should B.will C.can D.mayB3,Mary istired oflearning becauseshe isto dobetter thanshe can,both atschool andat home.A.allowed B.expected C.saved D.waited Whenwere theysupposedtofinish thework
4.We shouldneither eatnor talk in the library.改为同义句We arentsupposed/expectedtoeat ortalkinthelibrary.
5.Learning thesecustoms isveryhelpful.改为同义句。