要是没有这些先驱们在科技领域的突破,不管这些发现是侥幸的,或者计划之中的,今天我们所知道的世界就会是一个完全不同的地方。 归纳拓展 考点整合 without... would do/have done... 要是没有……,就…… 考点整合 完成下列句子。 (1)没有你帮助我学习英语,在上星期的考试中我早就失败了。 Without your help in my English study,I ____________________ in the examination last week. (2)没有先进的设备和精湛的技术,我们不可能提前完成这项工作。 We ________________ the work ahead of time ________the advanced equipment and excellent technology. 即学即练 would have failed couldn't have finished
without 考点整合
(3)要是没带地图,我们早已经迷路了。 _________________ a map with us,we ____________
our way. Without (bringing) would have lost 考点整合 3.In the summer of 1905,this outspoken young man was rocking his one-year-old baby when he was suddenly inspired.(p.24) 1905年的夏天,这个直言不讳的年轻人在摇他一岁大的婴儿时,突然得到灵感。 归纳拓展 考点整合 be doing/be about to do...when... 正在做/正要做……时突然(发生)…… when 类似的用法有:was/were on the point of doing...when...;had (not) done...when... 例如: I was walking along the river when I heard a drowning boy crying for help. 我正沿河边走,突然听到了一个溺水儿童的求救声。 I was about to leave when it began to rain. 考点整合
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