Unit 4 Global warming reading课时作业

Ⅰ. 单词拼写

　　1．If you go with me，you will enjoy a day of unforgettable ________(经历)in the outdoors.

　　2．With the development of ________(工业)，our life is getting better and better.

　　3．I could feel the e________ of the thin mountain air as soon as we got to the top.

　　4．The a________ of booking tickets in advance is that you can get better seats.

　　5．The customer and the shop assistant are talking about their tastes and p________．

　　6．The ship sank after a c________ with an iceberg.

　　7．When the slave－owners decided to kill the slaves，none of them dared to r________．

　　8．Our teacher often ________(分析)the text in detail.

　　答案　1. experiences　2. industry　3. effect　4. advantage　5. price　6. collision　7. resist　8. analyses

Ⅱ. 用所给词的适当形式填空

　　1．Many people nowadays have difficulty________(find) work.

　　2．________ (fail)three times，he wanted to make a fourth try.

3．The Roma worried about ________(lose)their traditions.