英语强调句型讲解课件.ppt

强调句强调句复习课句型结构：句型结构：Itis/was+被强调部分被强调部分+that/who+句子句子剩余部分剩余部分可用下面方法识别强调句型：可用下面方法识别强调句型：把强调句的标志词把强调句的标志词itis/wasthat拿掉，若能还原出句法结构完整的句子来，则为强调句，否则不是拿掉，若能还原出句法结构完整的句子来，则为强调句，否则不是强调句。强调句。Itwaseightoclock_Ilefthome.()Itwasateightoclock_Ilefthome.()A.thatB.sinceC.whenD.while强调句型的一般疑问句形式。强调句型的一般疑问句形式。一一.句式特征：句式特征：Is/Wasit+被强调部分被强调部分+that；1（1994上海）上海）Wasitin1969_theAmericanastronautssucceeded_landingonthemoon?A.when;onB.that;onC.when;inD.that;in2Coulditbeintherestaurantin_youhaddinnerwithmeyesterday_youlostyourhandbag?A.that;whichB.which;thatC.where;thatD.that;where二、二、结合特殊疑问词构成特殊疑问句形式。结合特殊疑问词构成特殊疑问句形式。句式特征：特殊疑问词句式特征：特殊疑问词+is/was it that？3_ is it _has made Peter _he is today?A.What;that;that B.That;that;whatC.What;what;that D.What;that;what简析：本题结构复杂，乍看难以理清，请看下面两句：It is determination that has made Peter what he is today.对划线部分提问What is it that has made Peter what he is today?对照原题，则答案为D。依此为据扩展开来可为：依此为据扩展开来可为：4How is it that she turned down our help?什么原因使什么原因使得得？5Where was it that you met Tom yesterday?究竟在哪究竟在哪？6When was it that you met him in the park?究竟何时究竟何时？7When and where was it that you got to know Mary?究竟在何时何地究竟在何时何地？8Who was it that that came up with the bright idea?究竟是谁究竟是谁？9Which book is it that you want to buy?究竟是哪一本究竟是哪一本书书？10Whose umbrella was it that you took away?到底是到底是谁的伞谁的伞？三、三、强调句型的反意疑问句形式强调句型的反意疑问句形式句式特征为：句式特征为：Itis/was+被强调部分被强调部分+that，isnt/wasntit？11It was Alice and her boyfriend who sent the old man to the hospital,_?A.do they B.didnt they C.wasnt it D.was it简析：答案C.此种情况下疑问句中的主语应与强调句型中的主语it保持一致，不能和被强调部分中的名词或代词保持一致，并要遵守“前肯定后否定”的原则。四、强调句型的感叹句形式。四、强调句型的感叹句形式。句式特征为：句式特征为：what/howitis(that)+主语主语+谓语！谓语！12What a beautiful picture it is(that)you have drawn!13How beautiful it is(that)your daughter is!五、强调句型中的五、强调句型中的be动词和情态动词的结合。动词和情态动词的结合。句式特征句式特征:Itmaybe+被强调部分被强调部分+thatItmusthavebeen+被强调部分被强调部分+thatWould/Coulditbe+被强调部分被强调部分+that?20It might have been John _bought a new book for Mary yesterday.A.what B.since C.that D.then 该题答案为C，许多考生误选其他的原因在于be的复杂化而看不出本句为强调句型。再如：21It may be next week that she leaves for Tokyo.六、强调句型和（六、强调句型和（not）until句型的结合。句型的结合。句式特征为句式特征为:Itis/wasnotuntil+被强调部分被强调部分+that+其他其他部分部分如：用强调句型对Ididntleaveuntilitgotdark.中的划线部分进行强调，则变成：It was not until it got dark that I left.27 It was not until he came back that I knew the result.简析简析：注意此种情况下否定词：注意此种情况下否定词not要从原题的主句上转要从原题的主句上转移到被强调的从句上，这也是否定转移的一种形式。移到被强调的从句上，这也是否定转移的一种形式。八、强调句型和名词性从句的结合。八、强调句型和名词性从句的结合。句式特征为句式特征为:整个强调句型用作名词性从句整个强调句型用作名词性从句;或者在强调句型中含有名词性从句。或者在强调句型中含有名词性从句。22 Ive already forgotten _you put the dictionary.A.that it was there B.where was it thatC.that where it was D.where it was that简析简析：本题是经过变形的强调句型用作宾语从句的体现，为了更：本题是经过变形的强调句型用作宾语从句的体现，为了更好地理解，我们分三步对其进行讨论。好地理解，我们分三步对其进行讨论。第一步，复原第一步，复原It was on the desk that I put the dictionary.第二步，对划线部分提问第二步，对划线部分提问Where was it that you put the dictionary?第三步，变为陈述语序，将其用作第三步，变为陈述语序，将其用作forgotten的宾语从句则变为：的宾语从句则变为：Ive already forgotten where it was that you put the dictionary.与原题对比，答案应为与原题对比，答案应为D。再看一个强调句型中含有同位语从句的例子：23It was at the very beginning _Mr.Fox made the decision _ we should send more firefighters there.A.when;which B.where;what C.then;so D.that;that简析：本题答案为D。第一个that为强调句型中的that；第二个that引导同位语从句，说明the decision的内容。九、强调句型和定语从句的结合。九、强调句型和定语从句的结合。句式特征为句式特征为:在强调句型的被强调部分或其他部分中找出在强调句型的被强调部分或其他部分中找出一个先行词，附上修饰该部分的定语从句，这样整一个先行词，附上修饰该部分的定语从句，这样整个句子结构就变得非常复杂。应特别注意不要混淆个句子结构就变得非常复杂。应特别注意不要混淆定语从句的关系词和强调句型中的定语从句的关系词和强调句型中的that/who部分。部分。24 It was in the small house _was built with stones by his father _he spent his childhood.A.which;that B.that;where C.which;which D.that;which25 It was playing computer games that cost the boy plenty of time that he ought to have spent doing his lessons.简析：划线部分作定语从句修饰先行词time。本题中有两个that，最大的误会就是把二者弄混，第一个that是强调句型中的；第二个that是关系代词引导定语从句的。因其作spent的宾语，可以省去。26Is _three hours _the boy _family is poor to come to school on foot?A.it;that;whose B.it;that it takes;whoseC.it for;that it takes;whose D.it;when;that;简析：本题结构复杂，是定语从句、强调句型的一般问句形式和句式It takes sb some time to do sth.的糅合。我们也分几步来看这个句子：第一步：基本句式It takes the boy three hours to come to school on foot.第二步：以the boy为先行词，后面附上定语从句，则变为：It takes the boy whose family is poor three hours to come to school on foot.第三步：用强调句型对上句中的划线部分进行强调，则变为：It is three hours that it takes the boy whose family is poor to come to school on foot.第四步：将上句变为一般疑问句即是该题，经对比可知答案应为B。把下列句子改写成强调句：把下列句子改写成强调句：1.They went to the zoo yesterday.It was yesterday that they wentto the zoo.2.We held a class meeting in our classroom the day before yesterday.It was a class meeting that we held in our classroom the day before yesterday.3.Who will be waiting for me at the gate?Who is it that will be waiting for me at the gate?4.Li Ming and I cleaned the office.It was Li Ming and I that cleaned the office.高考题回放高考题回放1.It is the ability to do the job _matters,not where you come from or what you are.A.one B.that C.what D.it2.It was only when I reread his poems recently_ I began to appreciate their beauty.A.until B.that C.then D.so3.It was about 600 years ago _ the first clock with a face and an hour hand was made.A.that B.until C.before D.when4.It was because of bad weather_the football match had to be put off.(2003)A.so B.so that C.why D.that课堂练习1._in1943_theharmfulsmogmadeitsappearanceinLosAngeles.A.Only/thatB.Itwas/thenC.Thatitwas/whenD.Itwas/that2.ItwasontheNationalDay_shemetwithherseparatedsister.A.thatB.whenC.whereD.which3.Was it during the Second War _he died?A.that B.while C.in which D.then4.Who _ helped you work out the math problem?A.was he B.it was who C.Was it that D.it was5.Itisneartheplace_thereisabomb_wefoundthedeadman.A.where/whereB.where/thatC.that/whereD.that/that6.ItwasMikeandPeterwho_thereadingroomthistimeyesterday.A.arecleaningB.werecleaningC.cleanedD.cleans练习7.Itistheroom_wewillhavethemeeting.A.thatB.whichC.whereD.there8.It_theChinesepeoplethat_hardworking.A.was/wasB.is/areC.is/isD.are/are9.It was not until she had arrived home _her appointment with the doctor.A.did she remember B.that she remembered C.when she remembered D.had she remembered10.Where was it _ the road accident happened yesterday?A.when B.thatC.Which D.how11.It was for this reason _ her uncle moved out of London and settled down in a small village.A.which B.why C.that D.how12.Was it at the school _ was named HERO _ he spent his childhood.A.that;that B.which;thatC.where;that D.that;which