強(qiáng)調(diào)句型是英語(yǔ)試卷中經(jīng)常出現(xiàn)的一個(gè)考點(diǎn)，其基本結(jié)構(gòu)為：“It is/was＋被強(qiáng)調(diào)部分＋that/who＋句子的其余部分”。當(dāng)被強(qiáng)調(diào)部分為“人”且作主語(yǔ)時(shí)，可用who/that；當(dāng)被強(qiáng)調(diào)部分為“人”且作賓語(yǔ)時(shí)，可用who/whom/that；其他情況一律用that。下面筆者針對(duì)強(qiáng)調(diào)句型的易錯(cuò)點(diǎn)加以解析，希望能幫助同學(xué)們順利解答此類(lèi)題目。

1. 強(qiáng)調(diào)時(shí)間、地點(diǎn)、原因時(shí)，通常只能用that，而不能使用when，where， why。

例1It was in the park ______

Tom lost his watch.

A. that B. when

C. why D. where

解析： 答案為A。本句意為：“那是在公園,湯姆丟失了他的手表?！焙芏嗤瑢W(xué)認(rèn)為in the park后面應(yīng)該接表示地點(diǎn)的where，誤選了D。實(shí)際上，本句是強(qiáng)調(diào)地點(diǎn)的強(qiáng)調(diào)句型。

例2It was two years later

______ he came back from abroad.

A. that B. when

C. where D. why

解析： 答案為A。本句意為：“他從國(guó)外回來(lái)是在兩年后?！迸c例1相似，很多同學(xué)誤選了B。實(shí)際上，本句是強(qiáng)調(diào)時(shí)間的強(qiáng)調(diào)句型。

例3It was because he was late again ______ the teacher was very angry.

A. that B. when

C. where B. why

解析： 答案為A。本句意為：“是因?yàn)樗俅芜t到使老師很生氣。”有的同學(xué)認(rèn)為在表示因果關(guān)系的句子中，應(yīng)用why表示原因，從而誤選了D。其實(shí)，本句是強(qiáng)調(diào)原因的強(qiáng)調(diào)句型。

2. 將not...until句型轉(zhuǎn)換為強(qiáng)調(diào)句型時(shí)，應(yīng)將until直接置于not后面，并將原句型中的否定改為肯定。

例4It was not ______ ten oclock that he went to bed.

A. until B. before

C. when D.since

解析： 答案為A。本句意為：“直到10點(diǎn)他才上床睡覺(jué)?！闭б豢?，本句似乎非常復(fù)雜，但只要明白了本句是not... until的強(qiáng)調(diào)句型（原句為：He didnt go to bed until ten oclock.），就能選出正確答案了。

3. 強(qiáng)調(diào)主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞應(yīng)與主語(yǔ)保持一致。

例５It is I that ______ going to be sent there to help them.

A. am B. is

C. was D. be

解析： 答案為A。本句意為：“將要被派往那里幫助他們的人是我。”強(qiáng)調(diào)的是主語(yǔ)I，根據(jù)句意，that后的謂語(yǔ)動(dòng)詞應(yīng)為am。

4. 強(qiáng)調(diào)主語(yǔ)或賓語(yǔ)且其為人稱(chēng)代詞時(shí), 應(yīng)注意代詞的形式不變，仍用主格或賓格形式。

例6It was ______ that told me about it.

A. she B. her

C. herself D. who

解析： 答案為A。本句意為：“告訴我事情的人是她?！睆?qiáng)調(diào)的是主語(yǔ)，故應(yīng)選其主格形式。

例7It is ______ whom the teacher has punished.

A. me B. I

C. myself D. my

解析： 答案為A。本句意為：“老師懲罰的人是我?！睆?qiáng)調(diào)的是句子的賓語(yǔ)，故應(yīng)選其賓格形式。

5. 強(qiáng)調(diào)句型中含有定語(yǔ)從句或名詞性從句，是單選題的一種常見(jiàn)命題方式。此時(shí)，只需將It is/was和that去掉，如句子結(jié)構(gòu)仍然完整，句意仍然清楚，就可判定其為強(qiáng)調(diào)句型。

例8It was the girl ______ father worked abroad ______ lent me the book.

A. whose;that B. that; /

C. that;that D. whose; /

解析： 答案為A。句意為：“借給我這本書(shū)的是那個(gè)爸爸在國(guó)外工作的小女孩?！北揪錇閺?qiáng)調(diào)句型，句中含有修飾the girl的定語(yǔ)從句，故可判定第一個(gè)橫線處應(yīng)填whose。當(dāng)去掉強(qiáng)調(diào)句式時(shí)，句意仍然清楚，結(jié)構(gòu)仍然完整，故可判定第二個(gè)橫線處應(yīng)為that。

例9It was ______ he did at school ______ made his parents disappointed.

A. what;that B. /;that

C. what;/ D. that;what

解析： 答案為A。句意為：“令他的父母失望的是他在學(xué)校的所作所為。”本句是強(qiáng)調(diào)句型，被強(qiáng)調(diào)部分是名詞性從句，第一個(gè)橫線處應(yīng)為句子的主語(yǔ)，也是名詞性從句的賓語(yǔ)，故應(yīng)為what。后一橫線處則為that。

【練習(xí)題】

1. It is the ability(能力) to do the job ______ matters not where you come from or what you are.

A. one B. that

C. what D. it

2. The Foreign Minister said, “______ our hope that the two sides will work towards peace.”

A. This is B. There is

C. That is D. It is

3. It was ______ back home after the experiment.

A. not until midnight did he go

B. until midnight that he didnt go

C. not until midnight that he went

D. until midnight when he didnt go

4. I have always been honest and straightforward, and it doesnt matter ______ Im talking to.

A. who is it that

B. who it is that

C. it is who that

D. it is whom that

5. Why! I have nothing to confess.______ you want me to say?

A. What is it that

B. What it is that

C. How is it that

D. How it is that

6. It was not until she got home ______ Jennifer realized she had lost her keys.

A. when B. that

C. where D. before

7. It was after he got what he had desired ______ he realized it was not so important.

A. that B. when

C. since D. as

8. I just wonder ______ that makes him so excited.

A. why it does

B. what he does

C. how it is

D. what it is

9. —Where did you get to know her?

—It was on the farm ______ we worked.

A. that B. there

C. which D. where

10. It ______ we had stayed together for a couple of weeks ______ I found we had a lot in common.

A. was until; when

B. was until; that

C. wasnt until; when

D. wasnt until; that

（Keys: 1～5 BDCBA6～10 BADDD）