英语Unit6答案.doc

Unit 6 答案Assignment 2Useful Expressions:1. integrate with each other in a dialectical manner 2. have a great deal of physical energy3. recharge ones batteries4. learn by trial and error5. (go) hand in hand 6. convergent thinking7. divergent thinking8. switch from one perspective to another9. tell a good idea from a bad one10. a deeply-rooted sense of reality11. be in the thick of crowds12. sit on the sidelines13. stand “on the shoulders of giants”14. take risks15. without regard to16. in this regard17. a lack of nerve18. play safe games19. lack credibility20. have a low threshold of pain21. at the forefront of a discipline22. develop a theory23. dry out24. work in the area of ones expertise25. fall away26. strive for perfectionAssignment 3A recent educational experiment showed that the difference between “gifted” children and regular ones may have much to do with expectations as with intelligence. An elementary school teacher was deceived into thinking that her students were above average in intelligence. She then managed to get them to do outstanding work, even though their true IQ were well within the normal range. It seems that her belief in her students intelligence was enough to turn them into better learners.Its difficult to pinpoint(确认) exactly how beliefs are expressed. It may happen when a teacher talks to the class in this way: many positive, supportive expressions and few expressions of impatience, annoyance, or irritation. Non-verbal communication, including facial expressions, probably plays a role, too. But one thing is clear: labels and expressions strongly influence the results.课后练习答案p. 197 1. 1) c2) d3) e4) a5) b6) I7) f8) j2. 1) b2) a3) c4) a5) c3. 1) have got along/on2) out of date3) consists of4) chipped away at5) for the most part6) getting a grip on7) make sense8) put into actionp. 202 1. 1) objective2) current3) double4) exhibit5) eliminate6) integrated7) outstanding8) strategies9) similarities10) striving/strive11) narrows12) logical13) mysterious14) thick15) painful2. 1) at rest2) without regard to3) rely on/upon4) take a chance5) for the most part6) in this regard7) make sense8) on the sidelinesp. 204 1.1) to2) with3) at4) with5) from6) beyond7) from8) on9) for10) to2. 1) in the way that 2) though/although3) when4) since5) used in a comparison6) though7) used in a comparison8) because9) while10) in the way that3. 1) a. supposition b. supposed c. supposedly d. supposed2) a. conservative b. conserve c. Conservation3) a. Predictably b. prediction c. predict d. predictable4)a. ridiculous b. ridiculedc. ridiculously d. ridicule5) a. creation b. creatively c. create d. creative, created6) a. original b. originally c. origin d. originatedp. 206 1. 1) of which2) for which3) in which4) in whom5) of which6) to which7) for which8) at which2. 1) as you describe/have described/described2) as concern everyone of us3) As is well known4) As we all can see5) as you show/as you have shown for your teacher6) As is reported/announced in todays papersp. 207 Cloze1) concentration2) focus3) recharge4) opposite 5) solving6) generate7) switch8) introversion9) distinguish 10) traits11) yet12) passion13) being14) qualityp. 208 Translation1) It is only by trial and error that we learn and progress / make progress.2) You should know that the education of the heart is very important. It will distinguish you from others.3) A person who strives for perfection tends to have a low threshold of pain. Things around bother them.4) They regard honest as a matter of principle and they are willing to sacrifice everything for its sake.5) People judge you by the company you keep. Youre inviting trouble if you get into bad company.6) Speaking your mind without regard to