高一年级重点句式和句型总结一、知识精讲1.not...until引导时间状语从句【例句】Yourfriendcan’tgountilhe/shefinishescleaningthebicycle.句型解读：not…until/till意思是“直到……才”，表示主句谓语所表示的动作直到到了until引导的状语所表示的时间才发生，主句的谓语动词表示的是动作的开始。Istudieduntilmyfathercamebacklastnight.（延续性动词不用否定句）Ididn’tgotobeduntilmyfathercamebacklastnight.（非延续性动词要用否定句）拓展：这个句型还可以改写为倒装句和强调句：倒装句：NotuntilmyfathercamebackdidIgotobedlastnight.强调句：ItwasnotuntilmyfathercamebackthatIwenttobedlastnight.状元典例1（天津卷）Itisdifficultforustolearnalessoninlife____we’veactuallyhadthatlesson.A.untilB.afterC.sinceD.when答案：A思路分析：根据句意“在亲身经历之前，我们很难体会生活中的教训。”可判断出选A。until（直到……时为止）状元典例2（浙江卷）It_____wehadstayedtogetherforacoupleofweeks____Ifoundwehadalotincommon.A.wasuntil;whenB.wasuntil;thatC.wasn’tuntil;whenD.wasn’tuntil;that答案：D思路分析：这是含有until引导状语从句的强调句型。当强调until引导的从句部分时应注意把not提前。2.Itis/wasthefirsttimethat【例句】ItwasthefirsttimeinayearandahalfthatI’dseenthenightfacetoface.句型解读：Itisthefirst（second…etc）that…（从句谓语动词用现在完成时）【例句】ItwasthefirsttimethatIhadreadthebookwrittenbyHanHan.Itwasthefirst（second…etc）that…（从句谓语动词用过去完成时）【例句】LastyearIwenttoShanghai.ItwasthesecondtimethatIhadbeenthere.状元典例Itisthefirsttimethathe____tojoinusinaresearch.A.agreeB.agreedC.hasagreedD.willagree答案：C思路分析：Itisthefirsttimethat常与现在完成时连用。拓展：thefirsttime可作从属连词用，引导时间状语从句。【例句】ThefirsttimeIsawher,myheartstopped.类似的表达还有：eachtime,thelasttime,nexttime,它们在句中都充当从属连词，引导时间状语从句。【例句】Eachtimehecomestothetown,wehavedinnertogether.3.连词since引导时间状语从句【例句】Sincemiddleschool,mysisterWangWeiandIhavedreamedabouttakingagreatbiketrip.句型解读：连词since引导的时间状语从句用一般过去时，主句多用完成时，介词since与表示过去某一点时间的词语连用，副词since后不用从句或词语。【例句】IhavelivedheresinceIwasborn.Myfatherhasworkedasateachersince1988.拓展：Itis/hasbeen+一段时间+since+一般过去时（从句中的动作不能延续）自从……至今已经多久了。【例句】Itis10yearssincehemovedtothatcity.sincethen自从那时至今eversince从那以后一直4.强调句型【例句】ItwasmysisterwhofirsthadtheideatocyclealongtheMekongRiverfromwhereitbeginstowhereitends.句型解读：强调句型Itis/was…that/who的用法归纳如下：强调句型可以强调除谓语动词以外的任何句子成分。一般来说，如果被强调部分是人时，用连词that或who；如果被强调部分是物，只能用连词that。强调句型应避免使用when,where,which等连词。【例句】ImetMaryatthecinemalastweek.强调主语：ItwasIwho/thatmetMaryatthecinemalastweek.强调宾语：ItwasMarythatImetatthecinemalastweek.强调地点：ItwasatthecinemathatImetMarylastweek.强调时间：ItwaslastweekthatImetMaryatthecinema.【例句】Yesterdayhedidn’tattendthepartybecausehewasill.强调原因状语：Itwasbecausehewasillthathedidn’tattendthepartyyesterday.状元典例Itis_______heoftenbreakstheschoolrules_____makeshisteacherunsatisfiedwithhim.A.what;thatB.that;whatC.that;thatD.which;that答案：C思路分析：此句为Itis…that引导的强调句型，因为强调的主语是由句子来充当的，且从句中不缺任何成分，所以用that来引导主语从句，故选C。拓展：含一般疑问句和特殊疑问句的强调句句型：（1）含一般疑问句的强调句句型，其结构为：Isit+...
