小升初英語(yǔ)語(yǔ)法強(qiáng)調(diào)句知識(shí)點(diǎn)：學(xué)習(xí)要領(lǐng)
1. 強(qiáng)調(diào)句的基本結(jié)構(gòu)
It+be+被強(qiáng)調(diào)成分+that (who)…
He bought the book in this shop yesterday.
→It was he that bought the book in this shop yesterday. (強(qiáng)調(diào)主語(yǔ)he)
→It was the book that he bought in this shop yesterday. (強(qiáng)調(diào)賓語(yǔ)the book)
→It was in this shop that he bought the book yesterday. (強(qiáng)調(diào)地點(diǎn)狀語(yǔ)in this shop)
【注】在該強(qiáng)調(diào)結(jié)構(gòu)中，it is (was)…that (who)…為結(jié)構(gòu)詞，它通常可以省略，而不影響句子的意思。
2. 強(qiáng)調(diào)句用that還是who
當(dāng)被強(qiáng)調(diào)部分指人時(shí)，可以用who代that；當(dāng)被強(qiáng)調(diào)部分指物時(shí)通常用that。注意：強(qiáng)調(diào)事物時(shí)，通常不宜用which來(lái)代that，另外當(dāng)強(qiáng)調(diào)時(shí)間或地點(diǎn)狀語(yǔ)時(shí)，通常也不能用when / where代that(尤其是當(dāng)這些狀語(yǔ)為介詞短語(yǔ)時(shí))。
3. 關(guān)于被強(qiáng)調(diào)成分
該強(qiáng)調(diào)句型中，被強(qiáng)調(diào)的成分除了是名詞、代詞、介詞短語(yǔ)等之外， 也可以是從句：
It is when he got back that he knew what had happened. 他回來(lái)后才知道所發(fā)生的情況。
It was because he loved my money that he married me. 他是因?yàn)閻?ài)我的錢才同我結(jié)了婚。
【注意】
(1) 該句型可強(qiáng)調(diào)because引導(dǎo)原因狀語(yǔ)從句，但通常不能強(qiáng)調(diào)由 since， as引導(dǎo)的原因狀語(yǔ)從句，另外也不強(qiáng)調(diào)由although引導(dǎo)的讓步狀語(yǔ)從句。
(2) 該句型可以強(qiáng)調(diào)主語(yǔ)，但不強(qiáng)調(diào)表語(yǔ)。
4. 強(qiáng)調(diào)句的特殊疑問(wèn)句形式
強(qiáng)調(diào)句型的陳述句形式和一般疑問(wèn)句形式一般還好理解，但若以特殊疑問(wèn)句形式出現(xiàn)，則很容易誤解。比較：
Jim told us the news.(非強(qiáng)調(diào)句)
It was Jim that told us the news.(強(qiáng)調(diào)句型的陳述句形式)
Was it Jim that told us the news.(強(qiáng)調(diào)句型的一般疑問(wèn)句形式)
Who was it that told us the news.(強(qiáng)調(diào)句型的特殊疑問(wèn)句形式)
特殊疑問(wèn)句形式的強(qiáng)調(diào)句可視為對(duì)陳述句強(qiáng)調(diào)中的被強(qiáng)調(diào)成分提問(wèn)得來(lái)，如對(duì)It was yesterday that he arrived. 這一句中的yesterday提問(wèn)，即得到When was it that he arrived？
5. not...until用于強(qiáng)調(diào)句
其基本形式為It is (was) not until…that…。比較：
He didn’t come until his wife left. 他妻子走了之后他才來(lái)。
It was not until his wife left that he came. 他妻子走了之后他才來(lái)。
They didn’t start until the rain stopped. 直到雨停他們才出發(fā)。
It was not until the rain stopped that they started. 直到雨停他們才出發(fā)。
1. 強(qiáng)調(diào)句的基本結(jié)構(gòu)
It+be+被強(qiáng)調(diào)成分+that (who)…
He bought the book in this shop yesterday.
→It was he that bought the book in this shop yesterday. (強(qiáng)調(diào)主語(yǔ)he)
→It was the book that he bought in this shop yesterday. (強(qiáng)調(diào)賓語(yǔ)the book)
→It was in this shop that he bought the book yesterday. (強(qiáng)調(diào)地點(diǎn)狀語(yǔ)in this shop)
【注】在該強(qiáng)調(diào)結(jié)構(gòu)中，it is (was)…that (who)…為結(jié)構(gòu)詞，它通常可以省略，而不影響句子的意思。
2. 強(qiáng)調(diào)句用that還是who
當(dāng)被強(qiáng)調(diào)部分指人時(shí)，可以用who代that；當(dāng)被強(qiáng)調(diào)部分指物時(shí)通常用that。注意：強(qiáng)調(diào)事物時(shí)，通常不宜用which來(lái)代that，另外當(dāng)強(qiáng)調(diào)時(shí)間或地點(diǎn)狀語(yǔ)時(shí)，通常也不能用when / where代that(尤其是當(dāng)這些狀語(yǔ)為介詞短語(yǔ)時(shí))。
3. 關(guān)于被強(qiáng)調(diào)成分
該強(qiáng)調(diào)句型中，被強(qiáng)調(diào)的成分除了是名詞、代詞、介詞短語(yǔ)等之外， 也可以是從句：
It is when he got back that he knew what had happened. 他回來(lái)后才知道所發(fā)生的情況。
It was because he loved my money that he married me. 他是因?yàn)閻?ài)我的錢才同我結(jié)了婚。
【注意】
(1) 該句型可強(qiáng)調(diào)because引導(dǎo)原因狀語(yǔ)從句，但通常不能強(qiáng)調(diào)由 since， as引導(dǎo)的原因狀語(yǔ)從句，另外也不強(qiáng)調(diào)由although引導(dǎo)的讓步狀語(yǔ)從句。
(2) 該句型可以強(qiáng)調(diào)主語(yǔ)，但不強(qiáng)調(diào)表語(yǔ)。
4. 強(qiáng)調(diào)句的特殊疑問(wèn)句形式
強(qiáng)調(diào)句型的陳述句形式和一般疑問(wèn)句形式一般還好理解，但若以特殊疑問(wèn)句形式出現(xiàn)，則很容易誤解。比較：
Jim told us the news.(非強(qiáng)調(diào)句)
It was Jim that told us the news.(強(qiáng)調(diào)句型的陳述句形式)
Was it Jim that told us the news.(強(qiáng)調(diào)句型的一般疑問(wèn)句形式)
Who was it that told us the news.(強(qiáng)調(diào)句型的特殊疑問(wèn)句形式)
特殊疑問(wèn)句形式的強(qiáng)調(diào)句可視為對(duì)陳述句強(qiáng)調(diào)中的被強(qiáng)調(diào)成分提問(wèn)得來(lái)，如對(duì)It was yesterday that he arrived. 這一句中的yesterday提問(wèn)，即得到When was it that he arrived？
5. not...until用于強(qiáng)調(diào)句
其基本形式為It is (was) not until…that…。比較：
He didn’t come until his wife left. 他妻子走了之后他才來(lái)。
It was not until his wife left that he came. 他妻子走了之后他才來(lái)。
They didn’t start until the rain stopped. 直到雨停他們才出發(fā)。
It was not until the rain stopped that they started. 直到雨停他們才出發(fā)。