特殊句式课件-2024届高三英语一轮复习牛津译林版（2020）语法

特殊句式 1 1. ________（observe） carefully if any change occurs when doing experiments in the lab. Observe [解析] 句意：在实验室做实验时要仔细观察是否有任何变化发生。此处为祈使句，故填Observe。 2. It was the culture, rather than the language, _____ made it hard for him to adapt to the new environment abroad. that [解析] 句意：是文化而不是语言使他难以适应国外的新环境。本题考查强调句，被强调部分是句子的主语，指物。所以用that。 2 3. No sooner _____ Mo Yan stepped on the stage than the audience broke into thunderous applause. had [解析] 句意:莫言一走上舞台,观众就爆发出雷鸣般的掌声。no sooner...than...为固定句式，意为“一……就……”。no sooner置于句首时,主句要用部分倒装语序。正常语序是Mo Yan had stepped on the stage,变为had Mo Yan stepped on the stage。 4. There are some health problems that, when not_______（treat） in time, can become bigger ones later on. treated [解析] 句意:有一些健康问题,如果不及时治疗,以后可能会变成更大的问题。考查状语从句的省略。补全后应该是“... when they are not treated in time...”。 3 5. Parents are taught to understand _____ important education is to their children’s future. how [解析] 句意:父母被教导要明白教育对他们孩子的未来有多重要。“___ important education is...”为感叹句，结构为“how+adj./adv.+主语+谓语”，故填how。 4 〔必备知识〕 考点一 省略句 1.状语从句中的省略 （1）当时间、条件、让步、方式等状语从句的谓语含有be动词，且主语和主句的主语一致或其主语是it时，可以省略状语从句中的主语和谓语的一部分。 Children, when accompanied by their parents, are allowed to enter the stadium.当有父母陪伴的时候,孩子们是被允许进入体育场的。 （2）if省略结构 if so如果这样的话 if necessary如果有必要的话 if not如果不是这样的话 5 2.不定式的省略 （1）在一定的上下文中，为了避免重复，可以省去不定式中和前面句子中相同的动词（短语）, 只保留不定式符号to。常用在expect, hope, intend, mean, try, want, wish等词后。 Firstly, people may feel forced when asked to do things that they don’t want to.首先，当人们被要求去做他们不想做的事情时，可能会感到是被迫的。 6 （2）but用作介词，意为“除……之外”，且前面有实义动词do的某种形式,后接不定式时，常省略不定式符号to；但前面没有实义动词do的某种形式，后接不定式时，不省略不定式符号to。 The students could do nothing but wait quietly.学生们只得静静地等候。 If he takes this work, he will have no choice but to meet an even greater challenge.如果他接受了这份工作，除了迎接更大的挑战之外他将别无选择。 7 （3）在使役动词let, have, make等和感官动词后面作宾补的动词不定式必须省去to。 He will have a worker fix the car. 他会叫一名工作人员修车的。 I could hear him sing loudly. 我能听见他大声唱歌。 8 考点二 强调句 1.陈述句：It is/was...that/who...（强调人时可用that或who，强调事物时只用that） 一般疑问句：Is/Was it...that/wh