综合教程1-课后答案【参考】.doc

Unit 3 Active reading one Dealing with unfamiliar words 4 Match the words in the box with theirdefinitions. 1 to move your body so it is closer to or further from someone orsomething (lean) 2 a total amount made by adding several numbers or amounts together (sum) 3 the ability to think about and plan for the future, using intelligenceand imagination (vision) 4 used for emphasizing that something refers to one specific situation (particularly) 5 a feeling that you do not trust someone or something (suspicion) 6 to press or move your hands or an object over a surface (rub) 5 Answer the questions about the words andexpressions in the box. 1 If you are doing an advanced course in something, is it at (a) a highlevel, or (b) a low level? 2 If you peer at something, is it (a) difficult, or (b) easy tosee? 3 If you get a glimpse of something, do you see it (a) clearly andfor a long time, or (b) not very clearly and for a short time? 4 Is a radical idea (a) traditional and widely accepted, or (b) new anddifferent? (This word indicates some fundamental changes in ideas or actions.) 5 If you are in agony about something, do you feel (a) in painand uncomfortable, or (b) happy and comfortable? 6 If you do something in the presence of someone, are they (a) with you, or (b)somewhere else? 7 If someone affirmed something, did they (a) show theyrespect and approve of it, or (b) not respect or disapprove of it? 8 If you do something on purpose, do you (a) mean to doit, or (b) do itby accident? 6 Complete the sentences with the correctform of the words and expressions in the boxes in Activities 4 and 5. 1 Many people greet radical ideas with suspicion because they areafraid of change. 2 Looking at the drawings of Leonardo da Vinci, you feel as if you are inthe presence of a genius whohad an extraordinary vision of the future. 3 You need to peer closely at the figures on the board, particularly as thehandwriting is so bad. 4 It doesn’t take an advanced level ofintelligence to realize t