1UnitUnit 1 1 BuildingBuilding thethe futurefuture【短语典句考点】 1.1. onon toptop ofof 另外，此外 经典例句 We missed the train, and onon toptop ofof that we had to wait for two hours for the next one.我们没赶上火车，而且还要等两个小时才能坐下一班车。 考点聚焦 1）除了接名词或代词外，还可以接从句。2）on the top of 常常表示“在上面” 。3）注意掌握相关的同义词组：in addition to; apart from 活学活用 根据汉语提示完成句子 1) He lost his job and _ (而且太太离家出走). 2) _（除了在伦敦有一处房子外）, he has a villa in Italy. 答案：1) on top of that his wife left him. 2) On top of a flat in London 2 2. . atat riskrisk 处于危险状态 经典例句 The disease is spreading, and all children under 5 are atat riskrisk. 疾病 正在蔓延，所有五岁以下的小孩子都有危险。 考点聚焦 1）其同义词组是 in danger 。2）at the risk of 表示“冒危险” 。 活学活用 用以上词组填空1) He saved my life _ losing his own. 2) All houses within 100 metres of the seas are _ in case of flooding.答案：1) at the risk of 2) at risk 3.3. withoutwithout doubtdoubt 毫无疑问 经典例句 She is withoutwithout doubtdoubt the best student I have ever taught. 毫无疑问， 她是我所教过的最好的学生。 考点聚焦 1）该词组常用来起强调作用。2）注意学习以下同义词组：no doubt; without question; beyond question 活学活用 改错To complete the work ahead of time is without doubt.答案：把 without doubt 改为 beyond question 4.4. bebe dependentdependent onon 依靠，依赖 经典例句 Its very easy to bebe dependentdependent onon sleeping pills. 依靠安眠药睡眠很容 易。 考点聚焦 1）该词组常常表示状态。2）注意其同义词组 depend on 的用法：+sb./sth.; +object clause; +sb. +to do sth. 活学活用 翻译句子1）成功与否就在于此次考试的结果。 2）比赛是否进行要看天气而定。 答案：1) Success is dependent on the results of this examination.22) Whether the game will be played depends on the weather. 5.5. contributecontribute toto 促成，引发 经典例句 Plenty of fresh air contributescontributes toto good health. 多呼吸新鲜空气有助于 身体健康。 考点聚焦 1）此词组是动介词组，后面要接名词、代词或动名词。2）具有相同结构和用法的词组有：lead to; look forward to; adapt to; agree to; attend to 活学活用 用以上词组的适当形式填空1) Reducing speed limits should _ fewer deaths on the roads.2) Learn to _ the society. Only in this way can we survive in it.3) Please _ what the teacher is saying. 答案：1) lead to/contribute to 2) adapt to 3) attend to 6.6. pushpush forfor 努力争取 经典例句 Local residents are pushingpushing forfor the road to be made safer. 当地居民 正努力争取把道路建设得更安全。 考点聚焦 1）该词组具有强烈的感情色彩。2）hope for, long for 具有相同用法但感情色彩稍弱。