必看考点5. 语法之从句引导词
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从句类型
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连接词
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意义
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名
词
性
从
句
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连接词:that, whether, if
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在从句中不做任何成分,that无实意,whether/if表“是否”
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连接代词what,who,which/+ever
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从句中作主干,what “什么”,who “谁”, which “哪个”;+ever “无论…”
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连接副词when,where, why, how
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从句中作状语
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定语从句
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关系代词that,which, who/whom, whose, as
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从句中作主干,that能指人、物;which指物,who指人,whose “…的”
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关系副词where, when, why
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从句中不做主干,where表 “地点”;when表 “时间”;why表“原因”.
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状语从句
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连接词
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时间:when/while/as/before; 原因:because, as, since; 条件:if, unless, on condition that; 目的:so that/in order that;让步:though, although, even if/though, while, as;..
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必看考点6. 语法之固定句式(祈使句,and/or+陈述句)特殊句式(强调句、倒装句)
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句式
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形式
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附注
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固定句型
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祈使句,and/or+陈述句
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and表示前后顺接,or表示转折
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强调句
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It is/was …that….
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去掉it is/was…that..句型仍完整;只有在强调人时,that可换成who
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倒装句
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全部倒装(谓语动词直接提至主语前)
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句首为now/then,表地点、方向词如at the foot of, away, up…
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部分倒装(谓语动词的助动词提至主语前)
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句首为only, 否定词如seldom, no sooner than, hardly, neither/nor/, so/such…that; as, May..
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