1. While you were enjoying your trip, I was busy preparing for my exams.當(dāng)你在旅行時(shí)， 我正忙于準(zhǔn)備考試。
　　(1)be busy doing sth,/ be busy with sth 忙于做某事 I’m busy preparing for my birthday party these days.
　　(2)while 當(dāng)……時(shí)候，引導(dǎo)時(shí)間狀語(yǔ)從句。當(dāng)一個(gè)動(dòng)作在正在進(jìn)行時(shí)，另一個(gè)動(dòng)作也同時(shí)進(jìn)行。While my mother was cooking , I was watching TV.
　　2.Would you help me plan a trip ? 請(qǐng)你幫我定個(gè)旅行計(jì)劃好嗎?
　　Would you 比will you 語(yǔ)氣更加客氣，委婉, 類似還有could you
　　Could you come along with us ?
　　3. They surveyed the area to make sure their tombs faced south and had mountains at the back. 他們仔細(xì)勘測(cè)了整個(gè)區(qū)域，確保這些陵墓是坐北朝南，而且在背后有群山環(huán)繞。
　　make sure 確信，確保 Make sure all the windows are closed before you leave.
　　4.It’s about two and a half hours by bike. 騎自行車大約要2個(gè)半小時(shí)。
　　Two and a half hours = two hours and a half
　　5.It’s to the east of Yongling. 它在永陵的東面。
　　to the +方位詞+of (表示互不接壤) Japan is to the east of China.
　　on the +方位詞+of (表示相互接壤)Fujian is on the south of Zhejang .
　　in the +方位詞+of 表示在某一范圍內(nèi)的地區(qū) Beijing is in the north of China.
　　6.They walked into Dingling and were surprised at the wonders. 他們走進(jìn)定陵，對(duì)那里的奇觀感到很驚奇。
　　be surprised at 對(duì)……感到很驚奇 He is surprised at dragons.
　　be surprised to do sth 驚奇地做某事 She was surprised to find she was lost.
　　7.…so they had to look for space to park their bikes 他們不得不尋找停自行車的地方
　　space 空間 Can you make space for this old man ?
　　8. While the crowd was pushing him in different directions, someone stepped on his toes.
　　當(dāng)人群從四面八方擠來(lái)時(shí)，有人踩了他的腳。
　　in one’s direction 朝著某人的方向 step on one’s toes踩了某人的腳
　　step on sth 踩某物 Don’t step on the flowers and grass.
　　9.When he finally rushed out of the crowd, he noticed his friends were both out of sight.
　　當(dāng)他最后沖出人群時(shí)，他注意到他的兩個(gè)朋友都不見(jiàn)了。 notice sb do sth 注意某人做了某事 notice sb doing sth注意某人正在做某事
　　10. As soon as the three boys saw each other, they all jumped up happily.
　　三個(gè)男孩一見(jiàn)面，就高興得跳了起來(lái)。
　　as soon as 引導(dǎo)時(shí)間狀語(yǔ)從句 意為“一……就” He left as soon as he heard the news.
　　I’ll tell him as soon as I see him.
　　11.He didn’t raise his head until someone called his
　　name. 直到有人喊他的名字，他才抬起頭。 not …until 直到……才
　　12.They were so lovely that we couldn’t help playing with them.
　　它們太可愛(ài)了，我們禁不住和它們一起玩。
　　can’t help doing sth 忍不住做某事 When I heard the funny news, I couldn’t help laughing.
　　13. I am satisfied with everything in China. 我對(duì)在中國(guó)的一切感到滿意。]
　　be satisfied with 對(duì)……感到滿意 He is satisfied with my work.
　　14.. We even asked the guard for help. 我們甚至向保安尋求幫助。
　　ask sb for help 向某人求助 The lost boy asked the police for help.