By Air

原文

Why did the plane turn back?

I used to travel by air a great deal when I was a boy.

My parents used to live in South America and I used to fly there from Europe in the holidays.

A flight attendant would take charge of me and I never had an unpleasant experience.

I am used to travelling by air and only on one occasion have I ever felt frightened.

After taking off, we were flying low over the city and slowly gaining height,

when the plane suddenly turned round and flew back to the airport.

While we were waiting to land, a flight attendant told us to keep calm

and to get off the plane quietly as soon as it had touched down.

Everybody on board was worried and we were curious to find out what had happened.

Later we learnt that there was a very important person on board.

The police had been told that a bomb had been planted on the plane.

After we had landed, the plane was searched thoroughly.

Fortunately, nothing was found and five hours later we were able to take off again.

译文

飞机为什么返航了?

我小时候经常坐飞机旅行。

我的父母曾住在南美洲,假期里我常从欧洲飞往他们那里。

每次都有空乘人员来照顾我,而我从未有过任何不愉快的经历。

我习惯乘坐飞机出行,只有一次感到过害怕。

起飞后,我们低空飞过城市,然后逐渐开始上升。

突然,飞机掉头飞回了机场。

在我们等待降落的期间,一位空乘人员让我们保持冷静。

并且要在飞机一降落就立刻悄悄地离开飞机。

机上的每个人都很担心,我们都好奇想知道发生了什么事。

后来我们得知,机上有一位非常重要的人物。

警方接到消息称,飞机上被安置了一枚炸弹。

我们降落之后,飞机被彻底搜查了一遍。

幸运的是,什么也没找到,五小时后我们又能起飞了。

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词汇表

travel

动词, 名词
英:/ˈtrævəl/
美:/ˈtrævəl/
定义
1. 旅行 - To go from one place to another, typically over a distance.

例子: I love to travel to new countries during my holidays.

例子: She travels by train every day for work.

2. 旅程 - A journey, especially one that involves some distance.

例子: The travel to South America was exciting.

例子: Business travel can be tiring but rewarding.

近义词
journey: 强调从一个地方到另一个地方的旅程,通常涉及时间和距离,与 'travel' 类似但更侧重于具体行程。
tour: 暗示有组织的观光或旅行,常包括多个地点,而 'travel' 更泛指任何形式的移动。
voyage: 通常指长途海上或太空旅行,更正式和冒险性强于 'travel' 的日常含义。
反义词:
stay, remain, settle
用法
常用于描述移动或旅行的行为,在旅游、日常对话或商业语境中出现;常搭配如 'travel by air'(乘飞机旅行),语境可正式或非正式。
形式:
复数: travels (as noun), 过去式: traveled/travelled, 现在分词: traveling/travelling

关键句型 "used to + verb"

定义

此句型用于描述过去经常发生的习惯或状态,但现在已不再存在。结构为:used to(过去常常)+ verb(动词原形)。例如,在文章中如 "I used to travel by air" 表示过去的经常性行为。根据《剑桥英语语法》,这个句型专用于过去,与现在形成对比,帮助表达个人经历的改变。

它是一种简单有效的表达方式,适合描述童年回忆或生活变化。

用法

此句型主要用于叙述过去习惯性动作或情况,常出现在个人故事、回忆录或对话中。规则:主语 + used to + 动词原形,例如 "I used to live there"。在语法体系中,它属于过去习惯的表达,与一般过去时(Simple Past)相关,但used to 强调习惯性而非具体事件。

横向比较:与 Simple Past(如 "I traveled last year")相比,used to 突出重复性习惯(例如 "I used to travel every summer" vs. "I traveled once");与现在习惯表达如 "I usually + verb" 相比,它专注于过去。另外,与 would + verb 类似(如文章中的 "A flight attendant would take charge"),两者都表示过去习惯,但used to 更适合状态或动作,而would + verb 常用于动作序列,建立联系可帮助学生区分细微差异。

跨语法知识:它常与时间状语如 "when I was a boy" 结合,学生可扩展到其他过去时态的学习。

注意事项

学生容易犯的错误包括将 used touse to 混淆(例如在疑问句或否定句中说 "Did you used to...?" 应为 "Did you use to...?");或误用为现在习惯,如 "I used to go now",这是不正确的。纠正建议:记住 used to 只用于肯定句的过去形式,并在练习中多用否定和疑问形式,例如 "I didn't use to like flying" 或 "Did you use to travel a lot?"。

另一个常见偏误是与 be used to 混淆,后者表示习惯于某事(见语法点)。提供例句:

错误示例:I use to play football every day. (应为过去时)
正确示例:I used to play football every day when I was young.

练习

原创例子:假设你在分享童年经历,可以说:"I used to ride my bike to school every morning." 学生可以替换动词和内容,例如改成 "She used to read books before bed",或调整为自己的经历如 "We used to visit grandparents on weekends." 这能帮助学生在日常对话中应用句型,增强记忆。

通过替换关键词,学生能探索不同场景,如旅游或学习习惯,促进实际使用。

额外内容

背景知识:used to 起源于中古英语,用于强调过去与现在的对比,在英语文学中常见,如狄更斯的作品中描述维多利亚时代的生活。文化背景:英语国家的人常在自传或故事中用此句型回忆童年,对比分析,与西班牙语的 "solía + verb" 类似,都表达过去习惯,但英语版本更简单,无需动词变位。这能让学生理解英语的灵活性,并为学习更复杂句型如条件句铺路。