focus on的具體用法有哪些
focus on的具體用法有哪些
focus on意思是致力于; 使聚焦于; 對(duì)(某事或做某事)予以注意; 把…作為興趣中心;focus on 的具體用法有哪些呢?本文是學(xué)習(xí)啦小編整理focus on 的具體用法的資料，僅供參考。
focus on 的具體用法
1.aim(light) directly onto把(光)在…上聚成焦點(diǎn)
*If you focus bright sunlight on dry wood with a magnifying glass,it will start burning .用放大鏡把強(qiáng)陽(yáng)光聚焦到干柴上,干柴就會(huì)燃燒起來(lái).
2.direct one's thoughts firmly on 思想集中到…上
*We must focus our attention the question of reducing costs.我們必須把注意力集中到降低成本這個(gè)問(wèn)題上.
*The audience focused its attention on the speaker.聽(tīng)眾把注意力都集中在演講者身上.
*She focused her mind on her lessons.她把她的心思都集中在學(xué)習(xí)上.
3.have as its main point of interest重點(diǎn)是;中心是
*This year our meeting focuses on the question of children's rights.今年,我們的會(huì)議中心議題是兒童的權(quán)益.
focus用法詳解
focus
[點(diǎn)撥]focus作動(dòng)詞，表示“集中(注意力)”，常與介詞on搭配。
[例句賞讀]
It is best to focus on your future and leave this sad thing in the past. 如果能集中注意力對(duì)待未來(lái)、把這件傷心的事留在過(guò)去就最好了。 He forced himself to focus his thoughts on work.
他強(qiáng)迫自己把思緒集中在工作上。
[即學(xué)即練]補(bǔ)全句子，每空一詞。
那項(xiàng)研究把注意力集中在如何提高產(chǎn)量。
The study ______ ______ ______ _______ ________ promote production.
3. crash
[點(diǎn)撥]crash表示“墜毀;撞毀”，可以作及物動(dòng)詞、不及物動(dòng)詞、名詞。
[例句賞讀]
His teenage son crashed the family car last night.
昨晚他十多歲的兒子把他家的車撞壞了。
The plane crashed soon after it took off.
飛機(jī)起飛后不久就墜毀了。
Many people died in the train crash.
很多人在那次火車撞毀事件中喪生。
[即學(xué)即練]補(bǔ)全句子，每空一詞。
那架飛機(jī)墜入了河里。
The plane _______ ________ the river.
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2.focus的用法