must的反义疑问句

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1、Must表示猜测的反义疑问句对现在情况的推测，问句部分用主动词（do,be)一般现在时的适当形式。若是现在进行时，问句部分用现在进行时的适当形式表示。若是therebe结构，问句用isn‘t/aren’tthere。如：1)Hemustbethere,isn'the?2)Hemusthaveabigfamily,doesn'the?3)Hemustbewaitingoutside,isn'the?4)Theremustbesomestudentsintheroom,aren'tthere?对已发生的过去情况的推测，若陈述句谓语部分有“musthavedone”，而且有表示过去的时间状语，问句

2、部分用didn‘t；若没有表示过去的时间状语，问句部分用haven’t或hasn‘t。如：1)Theymusthavegonetherelastnight,didn'tthey?2)Theymusthavearrivedbynow,haven‘tthey?（根据bynow来判断）3)TheymusthavebeentotheGreatWall,haven'tthey?若是被动，应按被动结构来处理。如：1)Theroommusthavebeencleanedyesterday,wasn'tit?2)Theroommusthavebeencleaned,hasn'tit?若句中有表示过去完成时的

3、时间状语，问句部分应用hadn't.如:Theymusthavelearnt5000Englishwordsbytheendoflastterm,hadn'tthey?(本题中must表推测，如果将它去掉，还原为真实句就是Theyhadlearnt5000Englishwordsbytheendoflastterm.因此，反意问句是hadn't）第一版1.people;目的;becauseofthatInthemorning,thestudentsinClass3gotupearlytocometoschoolontimeandbecauseofthat,theybegantobeprais

4、edbytheteacher.2.让步;evenifIwillcomeevenifitrains.3.原因;whoruledEngland;thosenative形容词;本地人,本国人isnativetoIndiaAreyouanativebase以….为根据;名词;基础Thefilmisbasedon/uponatruestory.Thecountryhasagoodscientificresearchbase.becauseof名词;代词because;becauseofto;被提出up后加toup后加withwascome该改为cameⅠ.1.voyage2.native3.vocab

5、ulary4.latter5.fluent6.identityⅡ.1.actually2.gradually3.official4.spellingⅢ.from2.At;over3.in4.with5.on/uponⅣ.1Thenumberof2.anumberofbecause;becauseof3.suchasforexampleⅤ.1.Morethanone2.doyouthinkhewent3.thaneverbefore4.evenifⅥ.1.OurEnglishteacheroftenmakeuseofEnglishsongstoteachusEnglish.2.WhenIwas

6、standingoutsidetheclassroom,ourteachercameuptome.3.AtpresentmoreandmorepeopleintheworldarestudyingChinese.动词不定式;ask;not;动词-ing形式;动词不定式;动词不定式;whatasked;tohelphercarrytheboysnottoplayhimtogo;thenext/followingdaythewomannottoeathowkind;wasDon’tmakeLet’snottellPickupthepencilⅠ.1commanded2.requested/req

7、uests3.usageⅡ.1.Theteachertoldtheboytolockthedoorbeforehelefttheclassroom.2.Hisfathertoldhimnottoleavethewindowopenwhenhewassleepingatnight.3.Heaskedmetogotothecinemawithhim.4.Tom’smothersaidtohim,‘‘Gettoth