Unit 5 The power of nature
_______________________________________________________________________________________3) 在廣州，清新的空氣是寶貴的東西。 _______________________________________________________________________________________
keys: 1) i didn’t touch your precious computer! 2)the doll is very precious to my little sister. 3)fresh air is precious in guangzhou.
5. panic (panicked; panicked) v.驚慌n.驚慌，恐慌[重點用法]in a panic感到驚慌;驚恐地[典例]1) the children panicked when the plans flied over the city.當飛機飛過城市的上空,孩子們驚慌失措.2) the thunder panicked the baby.雷聲嚇壞了嬰兒3) people in panic had nothing to do but wait for death.驚恐萬分的人們只好坐以待斃.
[練習] 漢譯英1) 當意識到自己的錢包被偷了，這個農民感到很驚慌。_______________________________________________________________________________________2) 當大地搖晃時，所有的人們都驚慌逃散。________________________________________________________________________________________keys: 1) the peasant panicked when he realized he had the wallet stolen. 2) all the people fled in a panic as the earth shook.6. diverse adj.多種多樣的，不同的[典例]
1) her interests are very diverse. 她的興趣非常廣泛。2) they are the people from diverse cultures. 他們是些有著不同文化背景的人。3) the program deals with subjects as diverse as pop music and beijing opera.節目涉及從流行音樂到京劇這樣形形色色的題材。[重點用法]diversity n. 差異, 多樣性；diversify v. 使多樣化, 作多樣性的投資 various adj. 不同的, 各種各樣的, 多方面的, 多樣的；different adj. 不同的[練習]用diverse, diversity, diversify填空（單詞可重復使用，有的單詞也可以不用）
1) there are _______ opinions about it.
2) hill and woods ________ the landscape.
3) a factory must try to _________ for further development.
4) a great _______ of computers be made in guangzhou.
keys: 1) diverse 2) diversify 3) diversify 4) diversity
7. guarantee vt.保證，擔保 n.保證, 保證書,保修[重點用法]guarantor 擔保人；保證人stand guarantee for ...替...擔任保證人；guarantee of sth./that ……的保證； guarantee sth against sth. 許諾……反對……；bank guarantee 銀行擔保；offer one's house as a guarantee以房屋為擔保品； [典例]1) blue skies are not always a guarantee of fine weather. 蔚蘭的天空并不永遠保證晴朗的天氣。2) many shopkeepers guarantee satisfaction to customers. 許多店主對顧客保證滿意。3) we cannot guarantee the punctual arrival of trains in fogy weather. 霧天我們不能保證火車準時到達。