1、Unit 4 Wild life protectionSectionLearningaboutLanguage,UsingLanguage,SummingUp&LearningTip课后篇巩固提升一、用方框内所给短语的适当形式填空according tocome into beingin peacedo harm toin dangerprotect.fromdie outhave an effect onpay attention toso that1.I have taken this medicine for three days,but it doesnt seem to me.答案h
2、ave an effect on2.The students in class are often asked to what the teachers said.答案pay attention to3.Because of human activities,many animals are .答案dying out4.China is getting along with many countries ,which helps China play an important role in the world.答案in peace5.Smoking can also those who do
3、nt smoke.答案do harm to6.Jane always her children being hurt at any cost,but some are exceptions.答案protects;from7.Its unforgettable for a person to be helped.答案in danger8.He wrote down my address he might remember it.答案so that9.New stars continued from the gas clouds.答案to come into being10.Ill do it y
4、our instructions.答案according to二、单句语法填空1.The researchers are working on how such a cave came being.答案into2.How often do you do safety (inspect)?答案inspection3.Most children need encouragement in time of failure they can cheer up again.答案so that/in order that4.According what he told me,I found the hot
5、el that I was looking for.答案to5.These days Tom has been (employ) in his graduation paper and has no time to take care of his pet cat.答案employed三、同义句改写1.The boy is so short that he cant reach the book on the shelf.The boy is short reach the book on the shelf.答案too;to2.College is the beginning of a ne
6、w path into education and a path to life and dreams as well.College is the beginning of a new path into education a path to life and dreams.答案not only;but also3.After he worked hard,he succeeded in passing the driving test.After he worked hard,he passing the driving test.答案was successful in4.Others
7、think the earth got too hot for dinosaurs to live on any more.Others think the earth got hot dinosaurs couldnt live on any more.答案so;that5.How did this come about?How did this ?答案come into being四、语篇填空Dinosaurs died out because of an unexpected incident.But wildlife today 1.(disappear) or is in dange
8、r just because humans do harm to it.For example,tigers are hunted for fur to make carpets so that they can only live in secure reserves;grassland 2.(destroy) without mercy so that dust storms come into being 3.(affect) distant cities.Last year,scientists saw some 4. rubbing themselves with a certain
9、 kind of insects to protect 5.(them) from fierce mosquitoes biting.According to the result of the inspection,they found that the insect contains a 6.(power) drug,so local farmers were employed to catch the insects.The ending was 7. the insects disappeared from the whole zone.When told that it was a
10、8.(lose) to humans,the farmers burst into laughter and responded,“Our real loss is our decreasing income.”We should appreciate the natural balance and pay 9. (much) attention to the importance of wildlife protection than before.Not until we succeed in letting wildlife live 10. peace,can we smile in
11、relief.答案1.disappears2.is destroyed3.affecting4.monkeys5.themselves6.powerful7.that8.loss9.more10.in五、阅读理解Getting older is a natural part of life.Changes as you get older are usually gradual.Certain physical changes are common.How fast your body can burn calories(卡路里) slows over time,which means tha
12、t your body needs less food energy than before.How much and how well you sleep will likely change.Most people start needing reading glasses at around forty,and many have some hearing loss later in life.Starting in your fifties,bone aging increases.How you feel as you get older depends on many things
13、,including what health problems run in your family and the choices you make.If your family members have diseases or chronic(慢性的) health problems like high blood pressure,then you may have a greater chance of having those problems yourself.But it doesnt mean you will be sure to have the same problems
14、.Actually,the lifestyle choices you make can help decrease your chances of getting illness that runs in your family.And even if you do get a family illness,choosing to be physically active,to eat healthy foods,and to learn how to deal with stress can keep the illness from destroying your ability to
15、enjoy your golden years.What do you need to do to feel your best as you age?One of the most important things you can do for your health at any age is to be physically active.Physical activity keeps your body strong,and it helps with how you feel.People who stay active are less likely to get depresse
16、d.Your mental and emotional health is also important.Protect or improve your emotional health by staying in touch with friends,family,and the community.People who feel connected to others are more likely to feel happy than those who do not.1.According to the passage,when people get older,they will .
17、A.need some helpB.look back to their past oftenC.burn more caloriesD.go through some physical changes答案D解析细节理解题。根据第二段中的“Mostpeoplestartneedingreadingglassesataroundforty,andmanyhavesomehearinglosslaterinlife.Startinginyourfifties,boneagingincreases”可知,人老了身体会出现变化,故选D项。2.Which of the following cant mo
18、stly affect old peoples health?A.Their family illness.B.The money they have.C.Their eating habits.D.Their relationship with others.答案B解析细节理解题。根据第二段的尾句可知,变老时的感受取决于很多事情,包括你家族中遗传的健康问题和你做出的选择,故A项排除。第三段尾句表明即使你得了家庭疾病,选择锻炼,吃健康食品,学会如何应对压力,也能提高抵抗疾病的能力,故C项排除。最后一段的第二、三句说明,与家人、朋友或社区建立好的关系也有利于健康,故排除D项。文中没有提到钱影响健
19、康,故选B项。3.What does the underlined phrase“golden years”in Paragraph 3 refer to?A.Future.B.Holidays.C.Later life.D.Free time.答案C解析词义猜测题。本文主要讲述人们变老后的生活,因此这里指人们的晚年生活,故选C项。4.How can old people be happy and avoid loneliness according to the passage?A.To make new friends.B.To have enough social connections
20、.C.To be physically active.D.To live with their family members.答案B解析细节理解题。根据最后一段中的“Peoplewhofeelconnectedtoothersaremorelikelytofeelhappythanthosewhodonot”可知,感觉和他人有联系的人会更快乐且不孤单,故选B项。六、完形填空A thousand years ago Hong Kong was covered by a thick forest like the forests we now find in Malaysia and Thaila
21、nd.As more and more 1 came to live in Hong Kong,these trees were cut down and burnt.Now there is no forest left,2 there are still some areas covered with trees.We call these 3.Elephants,tigers,monkeys and many other animals used to live in the 4 forests of Hong Kong,and there were even crocodiles in
22、 the 5 and along the coast.When people came to live in Hong Kong,the animals began to 6 out.Early farmers grew rice and kept pigs and chickens in the valleys.They 7 the trees and burnt them.They needed fires to keep themselves 8 in the winter,to cook their food,and to keep away from dangerous animal
23、s.Elephants quickly disappeared because there was not enough 9 for them.So did most of the wolves,and tigers.Monkeys,squirrels and many other animals soon died out in the same 10.You might think that there are 11 any animals in Hong Kong,except in the 12.You might think there cant be any wild animal
24、s in such a 13 place with so many cars and buildings.But there is 14 a good deal of countryside in Hong Kong and New Territories,and there are still many different kinds of animals living there.One of the most interesting 15 in Hong Kong is the barking deer.They are beautiful little creatures with a
25、 rich,brown coat and a white patch under the tail.They look like deer but they are much 16.They are less than two feet high.The male barking deer has two small horns but the female has none.They make a 17 rather like a dog barking.Barking deer live in thick shrub(灌木) country and are very good at 18.
26、They eat grass and shrubs,mainly in the very early morning and late afternoon and evening.This is when you are most likely to see one but you will need to be very quiet and to have very 19 eyes.In Hong Kong the barking deer has only one 20man.Although it is illegal,people hunt and trap these harmles
27、s little animals.As a result there are now not many left.There are a few on Hong Kong Island but none in the New Territories.1.A.peopleB.childrenC.ladiesD.women答案A解析由空格后的live可确定此处指“很多人来此居住”。2.A.asB.sinceC.thoughD.because答案C解析根据空格前后的语意“现在没有森林”和“还有一些地区由树木覆盖”可以看出前后语意为转折关系。故选though。3.A.desertB.shadesC.f
28、ieldsD.woods答案D解析由空格前的thereisnoforestleft以及therearestillsomeareascoveredwithtrees可知这样的地方应称之为“树林”。4.A.thinB.thickC.shortD.dying答案B解析由语境可以看出,此处是描述香港在人类到来之前森林繁茂的景象。thickforest“繁茂的森林”。5.A.riversB.hillsC.skyD.mountains答案A解析由前文的crocodiles以及空格后的alongthecoast可知,鳄鱼应该生活在河里。6.A.dieB.lookC.comeD.get答案A解析由于人类的出现
29、,香港从前的样子被破坏了,动物也开始灭绝。dieout“灭绝”。7.A.put upB.looked afterC.cared forD.cut down答案D解析由前后文可以看出,人们来到香港后,这里的自然环境开始遭到破坏,树木被砍伐。putup“建造;树立;张贴”;lookafter“照看”;carefor“喜欢;照顾”;cutdown“砍倒”。8.A.coldB.coolC.warmD.hot答案C解析根据空格前的neededfirestokeepthemselves可以看出,人们砍伐树木是为了在冬天能够生火取暖。9.A.airB.foodC.waterD.clothes答案B解析由前后
30、文可以看出,大象很快消失,因为它们没有足够的食物可以吃。10.A.wayB.roadC.streetD.rail答案A解析inthesameway“以同样的方式”。11.A.neverB.alwaysC.noD.no longer答案D解析由该段后半部分“Butthereis.andtherearestillmanydifferentkindsofanimalslivingthere.”可以看出前后文为转折关系,由此可知此处句意为“你可能认为香港不会再有动物了”。12.A.zoosB.shopsC.kitchensD.parks答案A解析动物园里自然还是有动物的。13.A.freeB.busy
31、C.bigD.large答案B解析由空格后的“withsomanycarsandbuildings”并结合实际情况可以看出,香港是一个繁忙的城市。14.A.no moreB.nearlyC.stillD.hardly答案C解析由对该句内容的理解可知,虽然香港原来的自然环境遭到了一定程度的破坏,但香港仍然有许多郊区,仍旧有很多种动物生活在那里。15.A.animalsB.plantsC.fishesD.birds答案A解析barkingdeer是一种动物,故该空应选择animals。16.A.greatB.largerC.smallerD.heavier答案C解析由空格后的“Theyareles
32、sthantwofeethigh.”可以看出,赤麂(barkingdeer)个头并不大。17.A.noiseB.voiceC.songD.living答案A解析由空格后的ratherlikeadogbarking(更像是犬吠)可以看出此处在描写赤麂的叫声。noise可指声音,而voice强调“人的声音”。18.A.barkingB.eatingC.plantingD.hiding答案D解析由后文的“.youwillneedtobeveryquietandtohaveveryeyes.”可知,赤麂非常善于躲避其他生物。19.A.commonB.sharpC.clearD.big答案B解析由于赤麂非常警觉,所以,要看到它们就必须有敏锐的眼睛。20.A.neighborB.brotherC.enemyD.friend答案C解析由后文的“peoplehuntandtraptheseharmlesslittleanimals”可以看出,人类是赤麂的天敌。
