【正文】 mber 31. asteroid [39。 ? 同根詞： destroyer (n.) 搞破壞的人 ? 同義詞： destruct。 allowance (n. )津貼；限額 。 ? 眼鏡蛇式世界上最致命的蛇之一。 attention. seem to do sth似乎 …… ；顯得 ? 他似乎同意了我的建議。 with prep. because of 由于，憑借 ? With the help of my classmates, I worked out the difficult question. ? 由于同學(xué)的幫助，我做出了這道很難的題目。 Translation of ? 似乎可以推斷這顆小行星的體積如此巨大，撞擊地球的威力如此強(qiáng)烈，以至于給地球造成了一個(gè)至少寬兩百公里的大坑。 ? Some strange customs have survived from earlier times. ? 有些奇特的風(fēng)俗從早期時(shí)代中繼續(xù)保留下來。 ? _____medical negligence would be __________________________. ? Such a medical negligence would be devastating to any patients. ? 因此，它們有更為有利的生存機(jī)會(huì)。 *along with = together with。 provide 提供，供應(yīng) ? Our classroom allows 80 students to have classes. ? 我們的教室可以讓 80個(gè)學(xué)生上課。 這就使得大型魚類、鳥類還有像鱷魚和蜥蜴這樣的爬行動(dòng)物在以后得到了發(fā)展。 ? It was three weeks later that we heard the news. 正是三星期后我們才得知這條消息 ? *dominant ? ；占優(yōu)勢的；顯性的 ? ；顯性基因 ? Peace was the dominant theme of the conference. ? 和平是大會(huì)的首要議題。 need v./modal(情態(tài)動(dòng)詞 )/n. ? 一、作情態(tài)動(dòng)詞 ? 1． need作情態(tài)動(dòng)詞無人稱或數(shù)的變化， 后接動(dòng)詞原形， 多用于否定句和疑問句中 。 3．由 must引出的一般疑問句，肯定回答用 must,否定答語用needn39。 I don39。s any need for that. ? 我認(rèn)為沒那必要 . Vocabulary ? 1. have discovered ? 2. hit ? 3. destroying/to be destroyed ? 4. were blocked ? 5. are... allowed to ? 6. disappeared ? 7. to hibernate ? 8. survived ? 9. experienced ? 10. to create Expressions ? 2. He was the sort of person you could depend on. ? 3. Along with some decoration, I got what we needed at the party in the supermarket. ? 4. She is a talented musician as well as a creative photographer. ? 5. An interesting article about cloning on today’s newspaper attracted my attention. ? 6. The police tried to find out what led to the young man killing his own father. ? 7. I hope you are sure that all facts are against you on the court. ? 8. This device can be used to block out the noise. Translation ? 1. The reason of dinosaurs’ disappearance attracts many scientists’ attention. ? 2. He seems to agree on my suggestion. ? 3. The weather was so hot that we had to stop our class. ? 4. Are you sure that the student who wears a pair of glasses borrowed your book? ? 5. After the exam, you should at least check the test paper. ? 6. The life of this family depends on the father’s ine. ? 7. After the asteroid hit the earth, some small mammals survived. ? 8. Teenagers under 18 years old are not allowed to enter the bar.