Unit6-7课后练习答案

Unit 6VocabularyⅠ1.1)Fertile2)Reflected3)Overseas4)Slim5)Split6)Sustained7)Glow8)Thrust9)Keen10)Bud11)Previous12)Whichever2.1) The sickly smell of carpets and furniture in the bedroom disgusts me.2) Mary stopped corresponding with Henry after the death of her mother.3) A radio transmitter is best located at an isolated place far from cities.4) I was so absorbed in the game on TV that I didn’t hear Martin come in.5) The rough surface of the basketball helps players grip the ball.3.1) to broaden; make their way2) disgusts; take a chance on3) the grand; and overseas; reflectedⅡ1. 1) frightened 2) afraid/ frightened2. 1) alike/similar 2) similar3. 1) alive 2) living4. 1) sleeping 2) asleepⅢ1.1) disappointed 2) disappointment 3) disappointing 4) disappoint5) disappointingly 6) disappointing2. 1) attractive 2) attract 3) attraction 4) attractively 5) unattractively6) unattractiveComprehension ExercisesⅠCloze1.Text-related1)Identifying 2) gripped 3) margins 4)corresponding 5) overseas 6)little7)hesitate8)grateful 9) made my way 10) going my way2. Theme-related1)first 2)ring 3)Nor 4) another 5) threw 6) deliberately 7) reasoned 8)9) restaurant 10) matterⅡTranslation1.1) Before I went off to university, my grandfather gave me a few words of wisdom which impressed me deeply.2)Never tell my parents about my injuries and I’ll be very grateful to you (for it).3)At the meeting some of our colleagues put forward sensible suggestions aboutimproving our working environment.4)The management has/have agreed to grant the workers a 10% pay rise in responseto union pressure.5)It was very thoughtful of the hostess to give the house a thorough cleaning beforewe arrived.2.Not rich himself, Uncle Li never hesitates to help others. Previous to/Before hisretirement, through Project Hope he located the addresses of two country kids who grew up in poor families but had a keen desire to study. From then on he sent them money regularly. Later the two made their way to college, and even got a chance to study overseas.Content QuestionsPair Work1.He thinks animals will probably do their best thinking when it serves their ownpurposes, not when scientists ask them to.2.Because he believes they may encounter animal intelligence in their daily life.3.He regards them as a new window on animal intelligence.4.She wanted to get more pineapple.5.He expanded the money supply by breading chips in two.6.It shows he is clever and sly. He ate up the fruit leaving nothing but stems to sharewith Miles.7.They say that animals cooperate when they learn it is in their interest to do so.8.The author thinks that what behaviorists say is right, but he doesn’t think theirexplanation is satisfactory enough.9.Because Orky was the most intelligent animal she had worked with.10.Corky is a female whale because she is Orky’s mate and delivered a baby whale.11.Because she thought the orange must have rolled off somewhere inaccessible.12.Towan hid his orange underneath his foot. The act reveals some animals areintelligent enough to know how to deceive.Text Organization1.Eugene Linden wants to tell the reader that animals do have, at least, some limitedintelligence, and the personal experiences of those who are in close contact with animals are more convincing evidence than that any experiments can provide.2.Let’s Make a Deal: Some animals are intelligent enough to know how to bargainwith people.Tale of a Whale: Animals like whales can assess a situation and act accordingly.Primate Shell Game: Animals can attempt to deceive.Language Sense Enhancement1.(1) controversy (2) consciousness (3) explore (4) serves their own purposes(5) encounter (6) lack of it (7) convinced (8) mental feats (9) captivity(10) humansLanguage FocusI.Vocabulary1.1) go (very) far 2) has expanded 3) in the interest(s) of 4) only to5) encountered 6) has cooperated 7) assessed 8) (had) switched9) horizons 10) gaze 11) disaster 12) wiped out2.1) … a long/long running controversy over whether the book should be publishedor not2) … felt relieved after her first meeting with Tom had gone smoothly3) ... suddenly went wrong with my computer when I was in the middle of writingthe essay4) … is obvious that our company is still maintaining its composition as marketleader in software.5) … give in until they give her a pay rise3.1) have undertaken, original, to explore2) evidence convinced, underneath, extending to3) to negotiate, encounter, to figure out, exploreII.Confusable Words1. firstly2. first, first3. At first4. First/Firstly5. first6. First7. at first8. firstage1. animal intelligence whose2. zoo keeper where3. eye contact through what4. money supply of what5. killer whale what kind6. baby whale how old7. family member of what8. sea turtle what kind/whereComprehensive ExercisesI.Cloze1.(1) emergency (2) evidence (3) original (4) sizing up(5) negotiates (6) reveal (7) make a deal (8) dominant(9) in their interest(s) (10) deceiving (11) controversy(12) judgment (13) explore2.(1) protect (2) However (3) type (4) situation (5) sights(6) together (7) rang (8) associate (9) without (10) environmentII.Translation1.1) A local business undertook the project but went bankrupt before it wascompleted.2) Let’s make a deal—you wash my car, and I’ll let you use it tonight.3) We got to the village which we thought must have been wiped out in the severeearthquake, only to find it slightly damaged.4) My garden is dry and shady—few plants thrive in that condition5) Mystery still surrounds the exact truth behind the film star’s death/exactcircumstance of the film star’s death.2.When I was young I used to visit the zoo in my hometown. There what attractedme most was a couple of tigers, especially the male. They were dept in a huge iron cage at firs t, but later were released from it and moved to a place called Tiger Hill.Twenty years later I revisited the zoo and was relieved to find Tiger Hill was still there, but greatly extended. Moving around now were six tigers, old and young, instead of two!。