1、121.Tom played basketball yesterday.2.It was Tom thatwho played basketball yesterday.3 4The use of“it”for emphasis可被强调可被强调的部分的部分除谓语之外的句子各成分。除谓语之外的句子各成分。基本句子基本句子结构结构It is/was被强调部分被强调部分that/who/whom+句句子的剩余部分子的剩余部分备注备注it既可强调现在的情况，既可强调现在的情况，也可强调过去的情况。也可强调过去的情况。一、强调句型相信大家一定会理解，你们都很棒！相信大家一定会理解，你们都很棒！5 It
2、is/was+强调部分强调部分+that/who/whom+剩余部分剩余部分 被强调部分放在it is/was 后面，如果强调的部分是人，可以who/whom 来代替that.Eg.They will have a meeting in the hall tomorrow.强调主语强调主语:It 强调宾语强调宾语:It 强调地点状语强调地点状语:It 强调时间状语强调时间状语:It It is they that/who will have a meeting in the hall tomorrow.It is a meeting that they will have in the hal
3、l tomorrow.It is tomorrow that they will have a meeting in the hall.It is in the hall that they will have a meeting tomorrow.wyz1086 二、强调句型的几种特殊句式：1 1一般疑问句的强调一般疑问句的强调：（1）Did you meet your brother at Mc Donald?_you met at Mc Donald?(强调宾语)（2）Has Tom borrowed your money recently?_has borrowed your mone
4、y recently?(强调主语)结构：Was it your brother thatIs it Tom thatIs/was it+强调部分强调部分+that/who/whom+剩余剩余部分部分7 2.特殊疑问句的强调：(1)Where did you see her cellphone yesterday?_you saw her cellphone yesterday?（强调where）(2)How will you go to visit her tomorrow?_you will go to visit her tomorrow?（强调how）结构：Where was it th
5、atHow is it that特殊疑问词+is/was it that/who/whom+剩剩余部分余部分83.宾语从句中的特殊疑问句的强调，要注意语序！1)I dont know_Joe1)I dont know_Joe found in the bathroom.found in the bathroom.A.what was it that B.whatA.what was it that B.what is it that is it thatC.was it what that D.whatC.was it what that D.what it was that it was t
6、hat2)Mary wants to know _ he made up his mind 2)Mary wants to know _ he made up his mind to take a trip to Europe?to take a trip to Europe?A.When it was that B.ThatA.When it was that B.That was it when was it whenC.That it was when D.whenC.That it was when D.when was it that was it that 94.从句的强调：1）I
7、 came home late because it was raining hard._I came home late.(强调状语从句)(2)What you said really made us sad._really made us sad.(强调主语从句)It was because it was raining hard thatIt was what you said that105.not until 结构的强调：It iswas not until+被强调部分被强调部分+that.该句型是强调句型。主要用于强凋时间状语，译该句型是强调句型。主要用于强凋时间状语，译成汉语直到
8、才，可以说是成汉语直到才，可以说是 not.until.的强调形式的强调形式 1）We did not get off the bus until it stopped._ we got off the bus.(注意：强调该结构时not until不能分开)2)I didntrealize she was a famous film star until she took off her dark glasses._ I realized she was a famous film star.It was not until it stopped thatIt was not until s
9、he took off her dark glasses that116.强调时间状语和地点状语时与定语从句的区别：（1）It was in 1921 _our Party was founded.(强调句式)（2）It was 1921 _our Party was founded.(定语从句)即：强调时间或地点时有介词置于其前时，则连接词用that。其前面应有介词而被省去时，则用连接词when（时间）或where(地点)。又如：thatwhen12 (3)It was on the farm _we practised planting crops.(4)It was the farm _
10、we learned a lot.但是应注意，有些表示时间或地点的词汇及短语本身不需要在其前面加介词，故其连词也只能是that,而不是when或where。再如：(5)It was yesterday _we chatted a lot on line.(6)It was there _Mike was drowned yesterday.thatwherethatthat137.强调部分中含有定语从句EG.It was on the farm _ he spent his childhood_he learned how to grow vegetables.A.where,that B.w
11、hich,when C.that,that D.which,whichA148.回答中含有强调句型常略 Eg-Were all the toys for the children carried to their new kindergarten?-No._only some of them.A.It was B.they were C.There were D.There was A15三、判断三、判断如果把这种句型结构划掉后，应该是一个完整无缺的如果把这种句型结构划掉后，应该是一个完整无缺的句子；这也是判断强调句型与其它从句的方法。句子；这也是判断强调句型与其它从句的方法。1、It was
12、 about 600 years ago _the first clock with a face and an hour hand was made.2、It was they _cleaned the classroom yesterday.3、It was in the street _I met her father.thatthat(who)that16 若不是强调句,去掉 It isthat不是一个完整的句子。Eg:4.It is ten years Miss Green returned to Canada.A.thatB.when C.since D.as5.It is for
13、 ten years Miss Green returned to Canada.A.thatB.when C.since D.ascA17另外，需要区别的几种句式1.It is.since.。该句型表示该句型表示“从过去到现在有多长时间从过去到现在有多长时间”主句中是时间作表语，其时态是现在时主句中是时间作表语，其时态是现在时或完成时，或完成时，since 引导的从句通常是一引导的从句通常是一般过去时态。般过去时态。1)It is(has been)two years _I began to learn English.2)It was two years ago _ I began to
14、learn English.thatsince182.It was.when.。该句型中的该句型中的 when 引导的是一个时间状语引导的是一个时间状语从句，主句中的从句，主句中的 it 指时间，表语由具指时间，表语由具体的时间充当，常译为体的时间充当，常译为“当的时当的时候，是候，是”,是个时间点是个时间点 1)It was 5 oclock _ he came here.2)It was at 5 oclock _ he came herewhenthat193.It be.before.该句型主句中的该句型主句中的 it 指时间，指时间，主句中的时态常主句中的时态常是是一般将来时或过去时
15、 was/will be两种时两种时态主句中的表语多是态主句中的表语多是long，not long，3 days，2 weeks 等表示时间段的词或短语，等表示时间段的词或短语，常译为常译为“之后之后”。1)It was 3 days _he went to Beijing.2)It was 3 days later _ he went to beijing3)It will be not long _ he finishes his job.thatbeforebefore204.It is clear(obvious，true，possible，certain.)that.该句型中该句型中
16、it 是形式主语，真正的主语是是形式主语，真正的主语是that 引引导的主语从句，常译为导的主语从句，常译为“清楚（显然，真的，清楚（显然，真的，肯定）肯定）”是主语从句最常见的一种结是主语从句最常见的一种结构。构。1)_ is very clear that not all boys like football.=.2)_ is very clear.如果去掉如果去掉it is.that._ItThat not all boys like football21 巩固训练巩固训练 你们非常优秀你们非常优秀1.It is years _ we last met.A.that B.before C
17、.since D.when2.It was not long _he joined the army.A that B.before C.since D.when3 It was 12 oclock_he came back to school.A that B.before C.since D.when4.It is probable_ he told her everything.A that B.before C.since D.when5.It was the meal _ Jane paid for yesterday.A that B.before C.since D.whencB
18、DAA22总结这几种句型与强调句型的区别 1.It is.since.2.It was.when.3.It was/will be.before.4.It is clear that一段时间，is/has been 时间点，不是时间状语Was/will be 一段时间It是形式主语，去掉it is.that句子不完整23强化训练强化训练 体验高考体验高考 你们一定会成功你们一定会成功1.It was last year _ you taught me how to drive.(08广东）A.when B.that C.where D.which 2.It was _ he said _ di
19、sappointed me.A.that/what B.what/that（09湖北）C.what/what D.that/that 3.It was in the factory_ produced TV sets _ our friend was murdered.（09山西）A.which/which B.that/which C.that/that D.where/that 244._ find my wallet,Tom?（09浙江）A.Where did you that B.Where was it you C.Where have you D.Where was it that
20、 you 5.It was not until 1920_ regular radio broadcast began.（08全国）A.while B.which C.that D.since6.It is the ability to do the job_matters,not where you came from or what you are.（09上海)A.one B.it C.what D.that257.Was it in 1969_the American astronaut succeeded _landing on the moon.(08四川）A.when；on B.t
21、hat；on C.when；in D.that；in8.Why was _ you lost all your keys？It was because of my carelessness.（09山东）A.that B.what C.it that D.one 9.It was in Beihai Park_ they made a date for the first time _ the old couple told us their love story.（09安徽）A.where；that B.that；that C.where；when D.that；when26你们非常优秀！太棒
22、了！你们非常优秀！太棒了！Thank you !2710.He got his first book published.It turned out to be a best-seller.-When was_?(09四川）-_was 2000 when he was still in college.A.that,This B,this,It C.it,This.D.that.It11.Was it 1969 _the American astronaunts succeeded_landing on the moon?（08山东）A.When.on B.that,on C.when,in
23、D.that,in 12.I dont mind her criticizing me,but _is how she does it that I object to.（09湖南）A.It B.that C.this D.which 13.It is _you solve the problem that shows _a smart student you are.（09河南）A.what,what B.how.what C.how,that D.that.what14.I dont know how many years ago _people began to stay at home and civilization began.（08重庆)A.it was when B.it was that C.was it that D.was it when
