高中英語 語法精講（Unit 19 Modern agriculture）人教版
語法精講The Use of “It” (2) for Emphasis “It”的用法(2)表示強(qiáng)調(diào)
強(qiáng)調(diào)結(jié)構(gòu)：It is/was+被強(qiáng)調(diào)部分+that/who+句子剩余部分。強(qiáng)調(diào)結(jié)構(gòu)可用來強(qiáng)調(diào)除謂語之外的所有成分：主語、賓語、狀語等。應(yīng)注意以下方面：
1.強(qiáng)調(diào)主語用主格，強(qiáng)調(diào)賓語用賓格。
It was I that met Tom in the park.
It was him that I met in the park.
2.只有強(qiáng)調(diào)人的時(shí)候可用who,其余的一律用that,不管強(qiáng)調(diào)的是時(shí)間、地點(diǎn)還是原因、方式。
It was in Shanghai that I saw the film.
3.若把強(qiáng)調(diào)結(jié)構(gòu)中的“It is/was...that/who...”去掉，仍為一個(gè)完整句子，因此應(yīng)注意狀語的完整性，一定不要丟掉了必要的介詞。
It was in 1975 that I worked in the factory.
4.若強(qiáng)調(diào)主語，從句的謂語動(dòng)詞應(yīng)與被強(qiáng)調(diào)的主語一致。
It is Prof.Lin who teaches us English.
5.注意強(qiáng)調(diào)結(jié)構(gòu)與定語從句的區(qū)別。
It is the factory where I worked 30 years ago.(定語從句)
It is in the factory that I worked 30 years ago.(強(qiáng)調(diào)結(jié)構(gòu))
6.注意not...until的強(qiáng)調(diào)：把not與until一并提前。
It was not until his mother came back that he went to bed.
7.注意強(qiáng)調(diào)結(jié)構(gòu)的疑問形式。
Was it in the room that we held a meeting?
When was it that you saw him for the first time?
考題再現(xiàn)
【考例1】2006遼寧高考，35It was after he got what he had desired _________ he realized it was not so important.
A.that
B.when
C.since
D.as
解析:該句為強(qiáng)調(diào)句，強(qiáng)調(diào)了句子的時(shí)間狀語after he got what he had desired。強(qiáng)調(diào)句的結(jié)構(gòu)是It is/was+被強(qiáng)調(diào)部分+that/who+句子的其余成分。
答案:A
【考例2】(2006全國高考Ⅱ,9)It was not until she got home _________ Jennifer realized she had lost her keys.
A.when
B.that
C.where
D.before
解析:強(qiáng)調(diào)句的基本結(jié)構(gòu)為“It is/was+被強(qiáng)調(diào)部分+that/who...”。本題強(qiáng)調(diào)時(shí)間狀語從句，用that。
答案:B
【考例3】(2006山東高考，32)I just wonder ________ that makes him so excited.
A.why it does
B.what he does
C.how it is
D.what it is
解析:本題題干相當(dāng)于I just wonder what makes him so excited的意義，所以該題實(shí)際上為強(qiáng)調(diào)句型的特殊疑問句式，what為賓語從句的連接詞且在從句中作主語。
答案:D
語法精講The Use of “It” (2) for Emphasis “It”的用法(2)表示強(qiáng)調(diào)
強(qiáng)調(diào)結(jié)構(gòu)：It is/was+被強(qiáng)調(diào)部分+that/who+句子剩余部分。強(qiáng)調(diào)結(jié)構(gòu)可用來強(qiáng)調(diào)除謂語之外的所有成分：主語、賓語、狀語等。應(yīng)注意以下方面：
1.強(qiáng)調(diào)主語用主格，強(qiáng)調(diào)賓語用賓格。
It was I that met Tom in the park.
It was him that I met in the park.
2.只有強(qiáng)調(diào)人的時(shí)候可用who,其余的一律用that,不管強(qiáng)調(diào)的是時(shí)間、地點(diǎn)還是原因、方式。
It was in Shanghai that I saw the film.
3.若把強(qiáng)調(diào)結(jié)構(gòu)中的“It is/was...that/who...”去掉，仍為一個(gè)完整句子，因此應(yīng)注意狀語的完整性，一定不要丟掉了必要的介詞。
It was in 1975 that I worked in the factory.
4.若強(qiáng)調(diào)主語，從句的謂語動(dòng)詞應(yīng)與被強(qiáng)調(diào)的主語一致。
It is Prof.Lin who teaches us English.
5.注意強(qiáng)調(diào)結(jié)構(gòu)與定語從句的區(qū)別。
It is the factory where I worked 30 years ago.(定語從句)
It is in the factory that I worked 30 years ago.(強(qiáng)調(diào)結(jié)構(gòu))
6.注意not...until的強(qiáng)調(diào)：把not與until一并提前。
It was not until his mother came back that he went to bed.
7.注意強(qiáng)調(diào)結(jié)構(gòu)的疑問形式。
Was it in the room that we held a meeting?
When was it that you saw him for the first time?
考題再現(xiàn)
【考例1】2006遼寧高考，35It was after he got what he had desired _________ he realized it was not so important.
A.that
B.when
C.since
D.as
解析:該句為強(qiáng)調(diào)句，強(qiáng)調(diào)了句子的時(shí)間狀語after he got what he had desired。強(qiáng)調(diào)句的結(jié)構(gòu)是It is/was+被強(qiáng)調(diào)部分+that/who+句子的其余成分。
答案:A
【考例2】(2006全國高考Ⅱ,9)It was not until she got home _________ Jennifer realized she had lost her keys.
A.when
B.that
C.where
D.before
解析:強(qiáng)調(diào)句的基本結(jié)構(gòu)為“It is/was+被強(qiáng)調(diào)部分+that/who...”。本題強(qiáng)調(diào)時(shí)間狀語從句，用that。
答案:B
【考例3】(2006山東高考，32)I just wonder ________ that makes him so excited.
A.why it does
B.what he does
C.how it is
D.what it is
解析:本題題干相當(dāng)于I just wonder what makes him so excited的意義，所以該題實(shí)際上為強(qiáng)調(diào)句型的特殊疑問句式，what為賓語從句的連接詞且在從句中作主語。
答案:D
