电大英语3光盘作业第四单元

1、Unit 4 Changesin LifeVocabularyTask 1amazing了不起的，令人惊奇的amuse给提供娱乐，逗乐bend道路转弯处；弯曲chance机会；可能（性）by chance偶然cancel终止，取消carry on继续casualty受伤者considerably相当大的，在很大程度上crockery陶器design设计double-glazing门、窗的双层玻璃drop sb off使（某人）下车editor（报纸、杂志等的）主编，编辑entire整个的，全部的eventually最后export出口；输出fall降落；秋天；垮台；下降；瀑布follow跟随f

2、resh新鲜的guidebook旅游指南hand over移交harbor港湾horrified惊骇的，惊恐的keen热衷的lose ones job失业normal正常的，正规的own拥有；自己的petrol汽油Portuguese葡萄牙语，葡萄牙人profit利润proper正确的，恰当的race快速行进；比赛；竞争reluctantly不情愿地，勉强地row争吵；一排；划船sail航行；航海；帆sailing boat帆船shortly不久，立即sightseeing观光sue起诉sunset日落to do sth till one drops做某事直到撑不住为止voluntarily自

3、愿的，自发的wildlife野生动物VocabularyTask 2casualty；editor；entire；exported；guidebook；horrified；petrol；profits；sunset；properVocabularyTask 3amazing；amuses；cancel；keen；designs；follow；normal；race；shortly；sailsVocabularyTask 4D B A C B A D B A CReadingReading Passage 1A C B D BReadingReading Passage 2D A B A DGr

4、ammar & FunctionTask 1bought；have slept；bit；ate；smelt；took；have lost；has flown/flew；have forgottenGrammar & FunctionTask 21. who/that；who/that2. whom/that3. who/that4. which/that5. whom/that6. which/that；which/thatGrammar& F unctionTask 3B D A C C D B A C DGrammar & FunctionTask 4C B D C A B A C D C

5、Listening & SpeakingTask 1Listening & SpeakingTask 21. am not going to2. am going3. am signing4. am having discussions5. is coming6. are staying7. are visiting8. are traveling；am meeting WritingChangesin Life: There have been many changes in my life. Remember when the small, my house was small and b

6、uilt of soil, a very small. In the rainy, sometimes my house could leak. Now, my house was better off. My have a big and fine decoration house. Now, Im very happy. I preserved pickles cramped and gloomy room to a big and bright flat. Another, Now, we were almost everyone have a computer and mobile phone. Explain, we were into the information age. But in the past, we used pen to write. The