1、Section CDiscovering Useful Structures & Listening and Talking课后篇巩固提升基础训练.选词填空exist,reduce,search,recover,attack,observe,intend,shoot1.A policemandead in the city centre last night.答案was shot2.Some speciesin this small area of forest and nowhere else on Earth.答案exist3.Once the damage is done,it will
2、 take many years for the farmland.答案to recover4.His house had clearly beenand the book was missing.答案searched5.The traveler may fire at a wild beast to defend himself in case he.答案is attacked6.Though having lived abroad for years,many Chinese still the traditional customs.答案observe7.The new traffic
3、law is mainly to lower the rate of traffic accidents and injuries.答案intended8.The new bridge shouldtravelling time from 50 minutes to 15 minutes.答案reduce.完成句子1.他的失败是由于他没有练习很长时间。His failure was the fact that he had not practised for a long time.答案due to2.狗的嗅觉非常灵敏,经常被用来寻找地震中的幸存者。Dogs have a very good
4、sense of smell and are often used survivors in an earthquake.答案to search for3.我们的政府正采取措施防止和控制污染。Our government is trying to to prevent and control pollution.答案take measures4.早晨他开门发现地上覆盖着雪。When he opened the door in the morning,he found the ground snow.答案was covered with5.在这个国家的南方,竹子被用来建造房屋。In the so
5、uth of the country,bamboo building houses.答案is used for6.当他在暴风雪中开车时,他的车撞到了树上。His car a tree while he was driving in the snowstorm.答案crashed into.语法专练(将下列句子变为被动语态)1.The workers are building another bridge over the Wenhe River.Another bridge over the Wenhe River.答案is being built2.He wants to borrow my
6、 car because they are repairing his car.He wants to borrow my car because his car .答案is being repaired3.Would you please fill in this form while they are cleaning the room?Would you please fill in this form while the room ?答案is being cleaned4.They are holding a birthday party for Tom on his sixteent
7、h birthday.A birthday party for Tom on his sixteenth birthday.答案is being held5.The girls are putting on an English play at the moment.An English play on by the girls at the moment.答案is being put6.They are broadcasting the weather report and I want to listen.The weather report and I want to listen.答案
8、is being broadcast7.The students are translating the book into English.The book into English by the students.答案is being translated8.Professor Brown is giving a lecture on English history.A lecture on English history by Professor Brown.答案is being given能力提升.完形填空Some animals live in families.Some live
9、in great big groups.And others live mostly by themselves.Animals have to find the right 1 of living so they can stay safe,take 2of their babies,and find food.A giant panda3eats bamboo,and it takes lots of bamboo to fill up a panda!To make sure theres enough bamboo for everyone,each panda has a terri
10、tory where it lives alone,except during mating(交配) time or when a mother is 4 her baby.Lions are hunters.5,they live in groups.On the African plains,finding enough animals to eat is no problem.But 6 them is.Lions have better luck when they hunt 7.Eagles live and hunt together in lifelong8.A male and
11、 a female both help to 9 a nest of sticks and twigs(小枝条),lined with 10 grasses.When the eggs hatch,one parent 11 at home to protect the young eagles while the other searches for mice or fish to eat.Tigers are stealthy hunters who sneak up on prey such as deer or wild pigsthen pounce!But hunting is 1
12、2.It can take 10 tries before a tiger gets a meal.Living 13 means theres enough prey to eat and makes quiet hunting easier.Herds of muskoxen crowd together for14.If a wolf comes too close,cousins,aunts,and uncles form a tight 15,with their sharp horns(角) facing outward and their young safe inside.Wh
13、at brings ladybugs(瓢虫) together?Its time to hibernate for the winter by bunching together,and then the ladybugs keep each other warm.【语篇解读】有的动物生活在一个家庭里,有的动物群居,有的动物独居,它们这么做的目的是为了保证安全、照看幼崽和寻找食物。1.A.roadB.placeC.way D.season答案C解析根据下文的“保证安全、照顾幼崽和寻找食物”判断,此处是生活的“方式”。2.A.noticeB.holdC.sightD.care答案D解析根据下文的
14、babies可知,此处应为take care of.,意为“照顾”。3.A.mainly B.originallyC.finallyD.hardly答案A解析根据下文的“and it takes lots of bamboo to fill up a panda!”可知,大熊猫主要以竹子为食。4.A.searchingB.followingC.raising D.fighting答案C解析根据前面的mother可知,此处应填raise,意为“抚养”。5.A.ThereforeB.HoweverC.OtherwiseD.Besides答案B解析从上下文语义看此处含有转折的意思,所以用Howeve
15、r。6.A.catching B.bringingC.takingD.cheating答案A解析catch“逮住”,与前面的finding相呼应。7.A.aloneB.lonelyC.together D.separately答案C解析根据上文的“有更好的运气”判断,狮子要集体狩猎,所以用together。8.A.pairs B.groupsC.numbersD.quantities答案A解析根据下文的A male和a female判断,此处为“一对”,所以用pairs。9.A.liveB.moveC.findD.build答案D解析从下文的“sticks and twigs”看,此处为“搭建
16、”巢穴。10.A.hardB.softC.coldD.green答案B解析鹰建好巢穴后,在穴里面要铺的草应该是“柔软的”。11.A.stays B.leavesC.reachesD.hides答案A解析根据后面的“保护”判断,一只鹰要“待”在家里。12.A.easyB.hardC.impossibleD.necessary答案B解析根据“It can take 10 tries before a tiger gets a meal.”可知,对老虎来说猎取食物不容易。13.A.together B.in groupsC.aloneD.nearby答案C解析根据“theres enough pre
17、y to eat and makes quiet hunting easier”可知,要想有足够的食物,必须要独居。14.A.foodB.funC.saleD.protection答案D解析根据下文的“If a wolf comes too close,cousins,aunts,and uncles form a tight ,”可知,此处是for protection“为了保护”。15.A.circleB.squareC.lineD.wall答案A解析只有形成一个圈,才能保证角朝外,幼崽在里面。.语篇填空At present,major parks across the US are fa
18、cing a 1. (grow) problem.From getting too close to wildlife to camping in off-limit areas,more and more visitors 2. (break) park rules.In July alone,park rangers handled more than 11,000 incidents at the 10 most visited 3. (nation) parks.Record numbers of visitors at Yellowstone National Park,in Wyo
19、ming,have caused problems.Visitors stray from 4.(mark) paths.They break park rules in order to take selfies 5. wildlife,getting too close to elk,grizzly bears,and bison.As drivers slow 6.to snap pictures of the animals,traffic backs up.The breaking of park rules comes from disbelief among visitors 7
20、. they will get hurt,said Yellowstone Superintendent Dan Wenk.More than 52,000 warnings were issued at Yellowstone in 2015,up almost 20 percent from the year before.That 8. (worry) the National Park Service.As the number of visitors increases,the group is working 9.(protect) national land for future
21、 generations.The top 10 parks,including Yosemite in California and the Grand Canyon in Arizona,hosted almost 44 million people last year.Thats a 26 percent increase from a decade 10. (early).答案与解析【语篇解读】由于游客不遵守公园的制度,擅自接近动物,因而造成了动物伤人的事件。1.growing考查非谓语动词。分析句子结构可知,grow和problem有逻辑上的主谓关系,所以用动词-ing形式作定语。2.
22、are breaking考查时态。根据语境可知,break所表示的动作正在进行,所以用现在进行时。3.national考查形容词。所填的词修饰名词parks,所以用形容词形式。4.marked考查非谓语动词。动词mark和paths有逻辑上的动宾关系,所以用过去分词作定语。5.with考查介词。根据句意可知,此处表示游客和野生动物拍照,所以填介词with,意为“和一起”。6.down考查副词。根据“to snap pictures of.”可知,司机要慢下来,所以填down。slow down“慢下来”。7.that考查名词性从句。分析句子成分可知,所填的词引导同位语从句,在句中不作句子成分,所以填that。8.worries考查时态和主谓一致。主语是单数第三人称,时态是一般现在时,所以动词要用worries。9.to protect考查非谓语动词。所填的词作目的状语,所以用动词不定式。10.earlier考查比较级。根据句意可知,此处暗含了比较,所以用earlier。