高考英语总复习 语法提升专题13强调句、省略句、倒装句课件VIP免费

1. 强调句 (1) 强调人时可用 who ，强调其他任何部分都用 that 。所强调的可以是单词、短语，也可以是句子，但结构必须完整。被强调的成分可以是主语、宾语和状语，但不能是定语或谓语。 It is not only blind men who make such stupid mistakes. 不仅是盲人才会犯这种愚蠢的错误。 It is American movies that he likes to watch. 他喜欢看的是美国电影。强调句、省略句、倒装句 (2) 强调句型的一般疑问句只需把 is/was 提前。 Was it in 1933 that the Second World War broke out? 第二次世界大战是在 1933 年爆发的吗 ? Is it American films that he likes to watch most? 他最喜欢看的是美国电影吗？ (3) 强调句型的特殊疑问句结构是“疑问词 + is/was+it+that 从句”。 Why is it that smoking is not allowed here? 为什么不允许在这儿抽烟 ? (4) 原因状语从句中只有 because 引导的从句可以被强调。 It was because her mother was ill that she didn’t come to school yesterday. 是因为她妈妈病了她昨天才没来上学的。 (5) 在 not ...until ... 结构中，对 until 引导的短语或从句进行强调时，需用 It isn t/wasn t until ...that ...这一固定句型。 that 从句中谓语动词用肯定形式。 It was not until she took off her dark glasses that I recognized she was a famous film star. 直到她摘下墨镜我才认出她是一位著名的影星。 注意： It is/was ...that ... 结构不能强调谓语，如果需要强调谓语时，用助动词 do ， did 或 does+ 动词原形，且只限于祈使句和肯定的陈述句。 Do be careful when crossing the street. 过马路时一定要当心。 Mike does enjoy playing football. 迈克确实喜欢踢足球。 2. 省略句 (1) 在 when, while, whenever, till, as soon as, if ， unless ， as if ， though ， as 等引导的状语从句中，若从句中的谓语有 be 动词，而从句的主语又与主句主语相同或主语是it 时，从句的主语和 be 常被省略。 Unless (I am) invited, I won t go to the party. 如果没被邀请，我是不会去参加那个聚会的。 When (you are) working ， you must pay attention. 工作时，你必须全神贯注。...