【題目】假如你是某中學(xué)的一名學(xué)生， 將在世界中學(xué)生科技大賽中展示你的小發(fā)明。請(qǐng)你根據(jù)下面的提示寫一篇不少于80詞的展示發(fā)言稿， 向評(píng)委們介紹你的發(fā)明——會(huì)飛的自行車 (plike) (文章的開頭和結(jié)尾已經(jīng)給出， 不計(jì)入總詞數(shù))。

內(nèi)容提示：

1．形狀與外貌：(1)既像自行車又像飛機(jī)； (2)大小與自行車差不多。

2．特點(diǎn)：不再受堵車限制， 無(wú)污染， 有益于健康。

Ladies and Gentlemen,

Good morning！I'm glad to be here to show you my invention.__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

That's all. Thank you.

【答案】Ladies and Gentlemen,

Good morning！I'm glad to be here to show you my invention. It looks like both a bike and a plane, so I call it a“plike”, and it is the same size as an ordinary bike. It has two different kinds of machines. You can use it as an ordinary bike. If there is too much traffic, you can use it as a plane. What's more, it makes no pollution, so it does no harm to the environment. Above all, bicycle riding is an exciting sport that is quite good for our health. With a plike, you don't have to worry about traffic jams any more.

That's all. Thank you.

【解析】

這是一篇材料作文，根據(jù)材料中的相關(guān)信息介紹一下你的小發(fā)明。所提供的材料中列舉了你的發(fā)明——會(huì)飛的自行車。主要從形狀與外貌：(1)既像自行車又像飛機(jī)； (2)大小與自行車差不多。以及特點(diǎn)：不再受堵車限制，無(wú)污染，有益于健康，等方面去介紹。時(shí)態(tài)為一般現(xiàn)在時(shí)，人稱為第三人稱。注意作文中必須包含材料上的所有信息，并適當(dāng)發(fā)揮。寫作時(shí)，避免使用漢語(yǔ)式的英語(yǔ)，盡量使用我們熟悉的句子或短語(yǔ)。語(yǔ)法要正確，表達(dá)要符合英語(yǔ)習(xí)慣，注意時(shí)態(tài)、時(shí)間狀語(yǔ)的搭配及主謂一致問(wèn)題。寫作中適當(dāng)使用連詞，注意上下文聯(lián)系緊密，符合邏輯關(guān)系，表達(dá)具有條理性。

【高分句型一】

If there is too much traffic, you can use it as a plane.

如果交通太擁擠，你可以把它當(dāng)作飛機(jī)使用。

If there is too much traffic,是由if引導(dǎo)的條件狀語(yǔ)從句。

【高分句型二】

Above all, bicycle riding is an exciting sport that is quite good for our health.

最重要的是，騎自行車是一項(xiàng)令人興奮的運(yùn)動(dòng)，對(duì)我們的健康非常有益。

句子that is quite good for our health是由that引導(dǎo)的定語(yǔ)從句。

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