高考一轮复习必修一Unit.pptVIP

※ Ⅲ.重点语句 ※ 1.We were put into a position in which we had either to accept we were less important, or fight the government.我们被置于这样一种境地，或者是被迫承认我们低人一等，或者是与政府作斗争。 【剖析】 这是一个主从复合句，in which引导定语从句，修饰先行词position.类似的名词还有situation, stage, case等，它们作先行词时，也可用where引导定语从句。例如： Can you think of a situation where you once felt embarrassed? 你能想起曾让你尴尬的情景吗？ 介词+关系代词which在定语从句中充当时间、地点、原因状语，相当于关系副词when, where和why. 【即学即练】根据句子意思，用适当的词填空。 (1)He is the boss of the restaurant _________ we often have lunch. (2)The day ___________ the product will be put into use will come soon. (3)The reason __________ he was late for school was unbelievable. 【答案】（1）where / in which（2）when / on which （3）why / for which 2.Only then did we decide to answer violence with violence.只是在那时我们才决定以暴力对暴力。 【剖析】 当only修饰状语或状语从句位于句首时，句子采用部分倒装的结构, 将助动词或系动词提前，放在主语前。 【即学即练】根据汉语意思，完成句子。 (1)昨天他父亲才把真相告诉他, 这对他真是个令人吃惊的消息。 ______________,which was a big surprise to him. (2)他只有靠大声喊才能使河对岸的人们听到他的声音。 ______________ make people on the other side of the river hear him. (3)只有当天下雨时我才乘公共汽车上学。 ______________ to school. (4)只有当你对未来充满信念时, 你就会忘记困难和挫折, 并朝着你的目标不断努力。 ______________ all the hardships and setbacks and struggle ahead towards your aim. 【答案】 (1) Only yesterday did his father tell him the truth (2)Only by shouting was he able to (3)Only when it rains do I take a bus (4)Only when you hold a strong belief towards future will you forget 3. I felt bad the first time I talked to a group.第一次给旅行团作讲解时，我的感觉很不好。 【剖析】 the first time 相当于连词，引导一个状语从句，意为“第一次”。 【归纳*拓展】 这类特殊短语还有： (1)each/every time, next time, last time, any time 等也可以作连词用，表示“每次”“下次”“上次”“无论何时”等，引导一个时间状语从句。 (2)immediately, directly, instantly 可活用为连词，引导时间状语从句，表示“一……就……”，相当于 as soon as. (3)the moment, the minute, the second, the instant 等名词短语也可用作连词，也相当于 as soon as，表示“一……就……”。 (4)the morning/afternoon/evening, the night, the day, the week, the year, the spring/summer/autumn/winter 等一些表示时间段的名词短语也可以引导时间状语从句。 【即学即练】翻译下列句子。 (1)那天早晨史密斯先生在湖边散步时遇到了一位老