在課堂教學(xué)中，許多英語(yǔ)教師都按照下面的句型去施教。即：It is / was …that /who…用來(lái)強(qiáng)調(diào)一個(gè)句子中除謂語(yǔ)以外的任何句子成分。例如：
I bought this car in that shop last month.(原始句)
It was I who/that bought this car in that shop last month. (強(qiáng)調(diào)主語(yǔ))
It was this car that I bought in that shop last month.(強(qiáng)調(diào)賓語(yǔ))
It was in that shop that I bought this car last month.(強(qiáng)調(diào)地點(diǎn)狀語(yǔ))
It was last month that I bought this car in that shop.(強(qiáng)調(diào)時(shí)間狀語(yǔ))
就這樣，再舉幾個(gè)例子，讓學(xué)生練練，該語(yǔ)法講解到此結(jié)束�？墒牵呖疾⒉粏渭兛疾檫@樣一些基本的句式，下面幾點(diǎn)還有待于老師去延伸講解。
1． 一般疑問(wèn)句的強(qiáng)調(diào)：
（1） Did you meet your brother at Mc Donald ?
Was it your brother that you met at Mc Donald?(強(qiáng)調(diào)賓語(yǔ))
（2） Has Tom borrowed your money recently?
Is it Tom that has borrowed your money recently? (強(qiáng)調(diào)主語(yǔ))
2 . 特殊疑問(wèn)句的強(qiáng)調(diào)：
(1) Where did you see her cellphone yesterday ?
Where was it that you saw her cellphone yesterday?（強(qiáng)調(diào)特殊疑問(wèn)詞where）
(2) How will you go to visit her tomorrow?
How is it that you will go to visit her tomorrow?
（強(qiáng)調(diào)特殊疑問(wèn)詞how）
3.從句的強(qiáng)調(diào)：
（1）I came home late because it was raining hard.
It was because it was raining hard that I came home late.(強(qiáng)調(diào)狀語(yǔ)從句)
(2) What you said really made us sad.
It was what you said that really made us sad.(強(qiáng)調(diào)主語(yǔ)從句)
4.not until 結(jié)構(gòu)的強(qiáng)調(diào)：
We did not get off the bus until it stopped .
It was not until it stopped that we got off the bus.(注意：強(qiáng)調(diào)該結(jié)構(gòu)時(shí)not until不能分開(kāi))
5.強(qiáng)調(diào)時(shí)間狀語(yǔ)和地點(diǎn)狀語(yǔ)時(shí)與定語(yǔ)從句的區(qū)別：
（1） It was in 1921 that our Party was founded.(強(qiáng)調(diào)句式)
（2） It was 1921 when our Party was founded.(定語(yǔ)從句)
即：強(qiáng)調(diào)時(shí)間或地點(diǎn)時(shí)有介詞置于其前時(shí)，則連接詞用that。其前面應(yīng)有介詞而被省去時(shí)，則用連接詞when（時(shí)間）或where(地點(diǎn))。又如：
(3) It was on the farm that we practised planting crops.
(4) It was the farm where we learned a lot .
但是應(yīng)注意，有些表示時(shí)間或地點(diǎn)的詞匯及短語(yǔ)本身不需要在其前面加介詞，故其連詞也只能是that,而不是when或where。再如：
(5) It was yesterday that we chatted a lot on line.
(6) It was there that Mike was drowned yesterday.
由此看來(lái)，教師不能只著眼句型教學(xué)，該延
伸時(shí)必須從多處著手。只有這樣，我們所叫的學(xué)生才能把知識(shí)運(yùn)用自如。
練習(xí)：
1． It was last year ____ you tought me how to drive.
A. when B.that C. where D. which (B)
2.It was ___ he said ____ disappointed me.
A.that/what B.what/that C.what/what D.that/that (B)
3.It was in the factory___ produced TV sets ____ our friend was murdered.
A. which / which B. that / which
C. that / that D. where / that (C)
4. ______ find my wallet ,Tom ?
A. Where did you that B. Where was it you
B. Where have you D.Where was it that you (D)
5.It was not until 1920___ regular radio broadcast began. (NMET95)
A. while B. which C. that D. since (C)
6.It is the ability to do the job___ matters, not where you came from or what you are. (MET01)
A. one B. it C. what D. that ( D )