一、強(qiáng)調(diào)句
（一）強(qiáng)調(diào)句句型
1、陳述句的強(qiáng)調(diào)句型：It is/ was 被強(qiáng)調(diào)部分（通常是主語、賓語或狀語） that/ who（當(dāng)強(qiáng)調(diào)主語且主語指人） 其它部分。
e.g. It was yesterday that he met Li Ping.
2、一般疑問句的強(qiáng)調(diào)句型：同上，只是把is/ was提到it前面。
e.g. Was it yesterday that he met Li Ping?
3、特殊疑問句的強(qiáng)調(diào)句型：被強(qiáng)調(diào)部分（通常是疑問代詞或疑問副詞） is/ was it that/ who 其它部分？
e.g. When and where was it that you were born?
4、強(qiáng)調(diào)句例句：針對I met Li Ming at the railway station yesterday.句子進(jìn)行強(qiáng)調(diào)。
強(qiáng)調(diào)主語：It was I that (who) met Li Ming at the railway station yesterday.
強(qiáng)調(diào)賓語：It was Li Ming that I met at the railway station yesterday.
強(qiáng)調(diào)地點(diǎn)狀語：It was at the railway station that I met Li Ming yesterday.
強(qiáng)調(diào)時(shí)間狀語：It was yesterday that I met Li Ming at the railway station.
5、注意：構(gòu)成強(qiáng)調(diào)句的it本身沒有詞義；強(qiáng)調(diào)句中的連接詞一般只用that, who，即使在強(qiáng)調(diào)時(shí)間狀語和地點(diǎn)狀語時(shí)也如此，that, who不可省略；強(qiáng)調(diào)句中的時(shí)態(tài)只用兩種，一般現(xiàn)在時(shí)和一般過去時(shí)。原句謂語動詞是一般過去時(shí)、過去完成時(shí)和過去進(jìn)行時(shí)，用It was … ，其余的時(shí)態(tài)用It is … 。
�。ǘ﹏ot … until … 句型的強(qiáng)調(diào)句
1、句型為：It is/ was not until 被強(qiáng)調(diào)部分 that 其它部分
e.g. 普通句：He didn't go to bed until/ till his wife came back.
強(qiáng)調(diào)句：It was not until his wife came back that he went to bed.
2、注意：此句型只用until，不用till。但如果不是強(qiáng)調(diào)句型，till, until可通用；因?yàn)榫湫椭蠭t is/ was not … 已經(jīng)是否定句了，that后面的從句要用肯定句，切勿再用否定句了。
�。ㄈ┲^語動詞的強(qiáng)調(diào)
1、It is/ was … that … 結(jié)構(gòu)不能強(qiáng)調(diào)謂語，如果需要強(qiáng)調(diào)謂語時(shí)，用助動詞do/ does或did。
e.g. Do sit down. 務(wù)必請坐。
He did write to you last week. 上周他確實(shí)給你寫了信。
Do be careful when you cross the street. 過馬路時(shí)，務(wù)必（千萬）要小心啊！
2、注意：此種強(qiáng)調(diào)只用do/ does和did ，沒有別的形式；過去時(shí)用did ，后面的謂語動詞用原形。
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