Question

【題目】Nowadays, we can find Public Service Advertisements in some common places, such as newspapers, magazines, the Internet, radio and television.

PSAs are often run 【1】 free, and are meant to educate people about health, 【2】 (safe), or any other problem that affects public welfare. PSAs use some methods, like 【3】 (attract) pictures and clever language, but they are made 【4】 (serve) the public. China began a nationwide public service advertising campaign in 1996. Since then, many kinds of PSAs 【5】 (appear) around the country.

You have probably seen or heard some of these PSAs, such as, “Yes to life, No to drugs” and “Knowledge changes life”. These ads tell people 【6】 to deal with widespread social concerns. There are also PSAs 【7】 encourage people to support public service projects, such as Project Hope. Its motto is “Project Hope---educating every child”. There are even PSAs to teach us how to live 【8】 healthy life. One of these is, “When you smoke cigarettes, you are killing yourself 【9】 (slow)”. People can benefit 【10】all of these ads, and can often learn a lot by following the advice they give.

Answer 1

【答案】

【1】for

【2】safety

【3】attractive

【4】to serve

【5】have appeared / have been appearing

【6】how

【7】that

【8】a

【9】slowly

【10】from

【解析】我們經(jīng)常在各大媒體看到公益廣告。公益廣告是非盈利性的，旨在健康、安全和其他關(guān)乎公眾利益的方面給以引導(dǎo)教育。

【1】for�？疾榻樵~搭配。for free 免費(fèi)。公益廣告經(jīng)常是免費(fèi)的。

【2】safety。 考察名詞。此處跟health，other problem并列，做about的賓語(yǔ)，用名詞。

【3】attractive。 考察形容詞作定語(yǔ)。attractive pictures 吸引人的圖畫。

【4】to serve。 考察不定式作主補(bǔ)。使役動(dòng)詞短語(yǔ)make sb. do sth.用于被動(dòng)語(yǔ)態(tài)時(shí)，其后的做賓補(bǔ)的動(dòng)詞原形前要加上to，變?yōu)橹餮a(bǔ)，構(gòu)成be made to do sth. 結(jié)構(gòu)。

【5】have appeared / have been appearing。 考察 時(shí)態(tài)。時(shí)間狀語(yǔ)為since then，主句時(shí)態(tài)通常為現(xiàn)在完成時(shí)或現(xiàn)在完成進(jìn)行時(shí)。表示自那以后（一直）以來(lái)的動(dòng)作和狀態(tài)。

【6】how。 考察連接副詞。連接詞后面通�？梢杂貌欢ㄊ絹�(lái)代替從句，從而簡(jiǎn)化句子構(gòu)成。此處用how表示 “如何” ，后接to deal with widespread social concerns。

【7】that。 考察定語(yǔ)從句。先行詞PSAs代入定語(yǔ)從句中，充當(dāng)主語(yǔ)，因此用that。

【8】a 。 考察冠詞。live a … life 過(guò)著…的生活。

【9】slowly 。 考察副詞作狀語(yǔ)。此處用副詞來(lái)修飾動(dòng)詞are killing。

【10】from。 考察介詞搭配。benefit from sth.從…中受益。人們可以從所有的這些廣告中受益，并且通過(guò)聽(tīng)從他們所給出的建議學(xué)會(huì)很多。