1、UNIT 2WILDLIFE PROTECTIONSection CDiscovering Useful Structures & Listening and Talking课后篇巩固提升必备知识基础练.选词填空exist,reduce,search,recover,attack,observe,intend,shoot1.A mandead 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
2、damage is done,it will take many years for the farmland.答案to recover4.His house had clearly beenand the book was missing.答案searched5.The traveller 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ob
3、serve7.The new traffic 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
4、。Dogs have a very good 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
5、的南方,竹子被用来建造房屋。In the south 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 built
6、2.He wants to borrow my 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
7、for Tom on his sixteenth 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
8、and I want to listen.答案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关键能力提升练.完形填空Some animals l
9、ive in families.Some live 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 2 of their babies,and find food.A giant panda3 eats bamboo,and it takes lots of bamboo to fill up a panda!To make sure theres enough bamboo for eve
10、ryone,each panda has a territory 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 toge
11、ther in lifelong8.A male and 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 pigs
12、then pounce!But hunting is 12.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 an
13、d their young safe inside.What 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】本文是一篇说明文。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,此处指生活的“方式”。2.A.n
14、oticeB.holdC.sightD.care答案D解析根据下文的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.B
15、esides答案B解析从上下文语义看此处含有转折的意思,所以用However。6.A.catching B.bringingC.takingD.cheating答案A解析catch意为“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“have better luck”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
16、.moveC.findD.build答案D解析从下文的“sticks and twigs”看,此处为“搭建”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解析根据下文的“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.to
17、gether B.in groupsC.aloneD.nearby答案C解析根据“theres enough prey 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”,
18、才能保证角朝外,幼崽在里面。.语篇填空Once a farmers donkey (驴) fell into a deep well.The animal cried 1. (loud) for hours,but the farmer couldnt figure out what to do with it.Finally,he decided that the animal was old and that the well needed to be covered anyway,so he 2. (think) the donkey wasnt worth saving.Then,he
19、 invited some of his neighbours to come over and help 3. (he).They all took a shovel (铁铲) and began to put dirt into the well.At first,the donkey realized what was happening and cried 4. (pitiful).Then,to everyones surprise,the donkey became quiet.A few shovel loads later,the farmer looked down into
20、 the well and was astonished at 5. he saw.Each shovel of dirt hit its back,but the donkey was doing something 6. (amaze).It was shaking the dirt off and taking a step up.7. the neighbours continued to put more dirt on top of the animal,it would shake the dirt off and take one more step up.Pretty soo
21、n everyone was surprised as the donkey stepped up over the edge of 8. well and ran off happily!When life sometimes 9. ( put) dirt on you,the best way of getting out of the well is to shake the dirt off and take a step up.Each of your troubles is a stepping stone.You can get out of the deepest well j
22、ust 10. never giving up!答案与解析【语篇解读】本文是一篇记叙文。文章讲述了一头聪明的驴,利用别人想要杀死它的行为成功救了自己的故事。有时候,事情的结局取决于你如何做出反应。1.loudly考查副词。句意:驴大叫了好几个小时,但是农民不知道怎么办好。根据句意可知,副词修饰动词。2.thought考查动词时态。句意:他认为那头老了的驴子不值得救。讲故事时通常用一般过去时,所以谓语动词用过去式。3.him考查代词。句意:他请一些邻居过来帮忙。用代词作宾语。4.pitifully考查副词。句意:起初,驴子意识到发生了什么,哭得很可怜。用副词pitifully修饰动词cried。
23、5.what考查介词。句意:农民很惊讶于他所看到的东西。介词at 后是宾语从句,what在从句中作宾语。6.amazing考查形容词。句意:这头驴做了一些令人惊奇的事。此处为形容词作后置定语。amazing“令人惊奇的”。7.As/When考查连词。句意:当邻居们继续把更多的土扔进井里时,驴子抖掉土,多向上走一步。As/When引导时间状语从句。8.the考查冠词。句意:这头驴从井里跳出来跑了。多次提到的名词前用the。9.puts考查动词主谓一致。本句是从中得到的启示:当生活把泥土扔向你的时候,逃出深井的办法是把这些泥土踩在脚下当成你的垫脚石。life作主语属于第三人称单数,所以用puts。10.by考查介词。句意: 你可以仅仅凭着永不言弃就能逃出深井!by“凭借,用”。
