Unit Three
1. What are you doing for vacation ? I’m babysitting my sister .
Where are you going for vacation ? Italy .
這是現在進行時的一種比較特殊的用法，用來表示按計劃或安排要做的事情，現在還沒有去做。
2. Who are you going with ? I’m going with my parents . with my parents是介詞短語，在這里作伴隨狀語，起修飾謂語動詞are going的作用
3. When are you going ? I’m going on Monday .
4. What are you doing there ? I’m going hiking in the mountains .
5. How long are you staying ? Just for four days . I don’t like going away for too long .疑問詞hwo long是對時間長短或事物的長度提問，在這里是對時間的長短進行提問。
6. Have a good time . = Enjoy oneself . 玩得開心、愉快
7. Show me your photos when we get back to school . → show sb. sth. = show sth. to sb. 把某給某人看
8. I’m going to Hawaii for vacation . for vacation是介詞短語，在這里作目的狀語，起修飾謂語動詞的作用
9. What’s it like there ? 這里like是介詞，而不是動詞
10. Can I ask you some questions about your vacation plans ? → ask sb. sth . 問某人某事
11. Ben Lambert , the famous French singer , is taking a long vacation this summer ! → take a vacation 度假
12. He thought about going to Greece or Spain , but decided on Canada . → think about 考慮 / decide on 決定 這里的about和on都是介詞
13. “ I always take vacation in Europe ,” he said . “ This time I want to do something different .” → (1). want to do sth. (2). 修飾不定代詞(something , nothing , anything等)的定語常放在不定代詞的后面
14. He plans to have a very relaxing vacation . → plan to do sth. 計劃做某事
15. I’m planning to spend time in the beautiful countryside .
16. I just finished making my last movies . → finish doing sth. 完成做某事
17. I hear that Thailand is a good place to go sightseeing . to go sightseeing是動詞不定式短語，作a good place的后置定語
18. She’s leaving for Hong Kong on Tuesday . → leave A for B 離開A地去B地
19. I want to ask you about places to visit China . to visit China是動詞不定式短語，作places的后置定語
20. I’m planning my vacation to Italy this weekend . to Italy是動詞不定式短語，作my vacation的后置定語
21. What should tourists take with them ? with them是介詞短語，在這里作伴隨狀語，起修飾謂語動詞take的作用
22. Where are you leaving from ? leave from 離開某地（注：from是介詞）