高中英语人教版 (2019)必修 第二册Unit 2 Wildlife protection习题

这是一份高中英语人教版 (2019)必修 第二册Unit 2 Wildlife protection习题，共83页。
1．Nw, the prblem is_being_discussed(discuss) in the meeting rm．
2．The high­speed railway between Beijing and Zhangjiaku is_being_built(build) at present．
3．Yung peple are_encuraged(encurage) t think carefully abut their future plans frm time t time by their parents and teachers．
4．The bridge is_being_repaired(repair) at present, s we will have t chse anther rute．
5．Accrding t reprts, nwadays sharks are_being_killed(kill) at a surprising rate wrldwide per year．
6．The schl library is_being_decrated(decrate) these days, s yu can’t brrw any bks frm it．
7．It is said that laws will_be_intrduced(intrduce) next year t prtect ancient relics．
8．Mst f the wells in this village have_been_plluted(pllute) up t nw．
9．At this mment, the ftball match is_being_played(play) between France and German．
10．There is s much nise upstairs—a party is_being_held(hld) by sme yung peple．
eq \a\vs4\al(Ⅱ) 语法与写作
1．These_animals_are_being_hunted (这些动物在被捕杀) at such a speed that they will disappear sn．
2．Mst f the buildings destryed in the earthquake are_being_rebuilt(正在被重建)．
3．The classrm is_being_decrated(正在被装饰) with ballns and flwers right nw and the students are preparing fr the New Year party．
4．Since yur_cmputer_is_being_repaired(你的电脑正在被修理), yu can use mine．
5．I am_being_treated(正在接受治疗) at the hspital nw, s I cannt g t the cinema at present．
eq \a\vs4\al(Ⅰ) 单句语法填空
1．(2018·天津卷)My washing machine is_being_repaired(repair) this week, s I have t wash my clthes by hand．
2．T ur delight, many endangered species are_being_prtected(prtect) by the gvernment nw．
3．Daisy has fund that a lt f antelpes are_being_hunted(hunt) and killed fr the wl beneath their stmachs nw．
4．Wuld yu please keep silent？The weather reprt is_being_bradcasted(bradcast) and I want t listen．
5．Bth his parents lk sad．Maybe they have_knwn (knw) what’s happened t him．
6．Smene lends yu his car while yurs is_being_repaired(repair) at the garage．
7．New Year’s Day is cming and Children’s Park is_being_prepared(prepare) fr it．
8．Mre than ne patient is_being_taken(take) care f by the nurse at the mment．
9．The meeting which is_being_held(hld) nw is f great imprtance．
10．She is ne f the girls in ur class wh are_being_trained(train) fr the cming match nw．
eq \a\vs4\al(Ⅱ) 阅读理解
Passenger pigens(旅鸽) were the mst cmmn birds in all f Nrth America in the 1800s．It was cmmn t see large grups f passenger pigens—grups that made a sund like a strm．But tday，they are extinct because f human behavir．Nw，sme scientists want t bring passenger pigens back t life by using new technlgy and scientific ideas．They call this prcess de­extinctin．
De­extinctin has nt happened yet．It is still just an idea．The prcess f de­extinctin is nt easy．First，scientists must cllect DNA frm the bdies f extinct animals．Then they will put it in the eggs f similar animal species．When these animals becme adults，they will have babies．And these baby animals will have the DNA f the extinct animals．
Scientists believe it is pssible t bring back passenger pigens and many ther animals．Hwever，nt everyne thinks this is a gd idea．
Stuart Primm is the wrld’s leading expert n mdern animal extinctin．He believes that bringing extinct animals back t life is bad fr the earth．On ne hand, these animals n lnger have a safe place t live．On the ther hand, they culd cause ther animals t die．
Many ther scientists d nt agree with Stuart Primm．Stuart Brand，a writer and scientist，is ne f them．He believes de­extinctin is gd fr many reasns．
“The current generatin(当代) f children will experience the return f sme unusual animals in their lifetime．It may be part f what defines their generatin and their attitude t the natural wrld．They will take their parents t zs t see the grwing ppulatins f passenger pigens, and maybe even dd birds．This will prvide a gd deal f mney fr zs busy with extinct species restratin(恢复)．Humans killed ff a lt f species ver the last 10，000 years．S, it’s right t bring sme back t life，” he said．
【解题导语】 本文是一篇议论文。文章主要讨论了灭绝物种复活这一新科技。
1．In the 19th century, passenger pigens ________．
A．were cmmn sightings
B．suffered a lt frm strms
C．lived mainly in Nrth America
D．were the largest in American histry
A 解析：细节理解题。根据第一段中的Passenger pigens(旅鸽) were the mst cmmn birds in all f Nrth America in the 1800s．It was cmmn t see large grups f passenger pigens—grups that made a sund like a strm．可知，19世纪时的旅鸽数目众多。
2．What d we knw abut de­extinctin?
A．It will change the DNA f the extinct animals．
B．It was first used in passenger pigens．
C．It is difficult t carry ut．
D．It prved t be useful．
C 解析：细节理解题。根据第二段中的The prcess f de­extinctin is nt easy．以及接下来具体介绍灭绝物种复活的复杂过程可知，复活灭绝物种绝非易事。
3．Why is Stuart Primm against bringing back extinct animals?
A．They will die very sn．
B．They will create ther prblems．
C．They will d great harm t humans．
D．They will replace the similar species．
B 解析：推理判断题。根据第四段中的He believes that bringing extinct animals back t life is bad fr the earth．．．these animals n lnger have a safe place t live．和they culd cause ther animals t die可知，Stuart Primm反对灭绝物种复活是因为他认为这些复活的动物会造成一些其他的问题。
4．Hw des Stuart Brand feel abut de­extinctin?
A．Wrng． B．Difficult．
C．Imprtant．D．Wasteful．
C 解析：推理判断题。根据倒数第二段中的He believes de­extinctin is gd fr many reasns．以及Stuart Brand在最后一段具体陈述灭绝物种复活的好处可知，他认为复活灭绝物种很重要。
eq \a\vs4\al(Ⅲ) 七选五
Hw many times d yu wish yu had time t pick up a new hbby r skill? Often, yu hpe t learn smething new, but yu may never get started．1．________ Many peple have such plans, but they just dn’t get started．The cmmn reasn is that they feel they dn’t have enugh time．
Hbbies prvide a number f imprtant benefits(益处)．They prvide us with a break frm wrk．2．________ Many hbbies, such as grup sprts and bk clubs, allw us t make new friends．Because f such hbbies, we have a scial life utside f ur families and classrms．
S we’ve cvered why hbbies are imprtant, but hw can we make time? First, find ut what yu can cut back n．Chances are that yu dn’t want t skip ding the laundry r helping yur kids with hmewrk．3．________ D yu spend yur weekends n the cuch? Chances are that there’s mre time than yu think．
4．________ It may nt sund relaxing fr yur free time t be n a schedule, but yu’ll be glad that yu set aside time fr yur hbby nce yu’re n a regular schedule．Otherwise, it’s t easy t put it ff．
5．________ Much f the difficulty in ding smething lies in getting started．Even if yu dn’t feel like it, r yu have ther things t d, get up and use the time yu’ve scheduled．If yur hbby is smething yu lve, it wn’t be lng befre yu find yurself actually having fun!
A．Actually, yu’re nt alne．
B．Finally, get up and truly d it!
C．Secnd, try yur best nt t put it ff．
D．But hw much time d yu spend watching TV?
E．Next, schedule a regular time t spend with this hbby．
F．Why nt ask yur kids t d their hmewrk n their wn?
G．They allw us t use ur free time t d smething we lve．
【解题导语】 很多人想要培养一个新的兴趣爱好，但往往不付诸行动。
1．A 解析：根据下一句 Many peple have such plans, but they just dn’t get started．可知，这里是指“你”不是唯一一个这样做的人。
2．G 解析：根据第二段中的 Hbbies prvide a number f imprtant benefits(益处)．以及后文的信息可知，这里是在列举有兴趣爱好的好处，故选G项。
3．D 解析：根据上文的 Chances are that yu dn’t want t skip ding the laundry r helping yur kids with hmewrk．以及后文信息可知，我们虽然无法避开洗衣服和给孩子辅导功课的时间，但我们可以抽出看电视的时间。
4．E 解析：根据第四段中的 It may nt sund relaxing ．．．n a schedule, but yu’ll be glad that ．．．nce yu’re n a regular schedule．可知，这里是建议我们给新的兴趣爱好安排出时间。
5．B 解析：根据下文的 Much f the difficulty in ding smething lies in getting started．可知，作者在本段主要鼓励我们要行动起来，故选B项。
eq \a\vs4\al(Ⅳ) 语法填空
The jaguar(美洲豹) is the largest cat in the Americas．A hundred years ag, jaguars 1．____________(find) everywhere frm the suthwestern United States t Argentina, in Suth America．Tday, jaguars are an endangered species thrughut their 2．____________(nature) habitat and have been lst frm 50 percent f their territry(领土)．Tday they live 3．____________(mst) in the Amazn rainfrest．And jaguars aren’t the nly animals lsing their hmes—accrding 4．____________ the Internatinal Unin fr Cnservatin f Nature, habitat lss 5．____________(be) the main threat t abut 85 percent f all endangered plant and animal species．
Trpical(热带的) rainfrests cver nly abut 7 percent f Earth’s land, but they’re hme t abut half f all knwn plant and animal species．Mst 6．____________(scientist) agree that abut 80，000 acres (an acre is equal t 4，047 square metres) disappear every day when trees are cut dwn and land is cleared fr farms．Trees als play 7．____________ imprtant rle in climate change．Fewer frests mean that mre greenhuse gases remain 8．____________(trap) in the atmsphere, the mixture f gases that surrunds the Earth．
Grasslands, underwater habitats, and wetlands are als at risk．Fr example, the Wrld Wildlife Fund reprts that abut half f the wrld’s wetlands 9．____________(disappear) since a hundred years ag as a result f being drained(排水) fr either farmland 10．____________ ther industries．That means less space fr animals t feed and raise their yung．
1．were fund 解析：考查一般过去时的被动语态。设空处所在句意为“一百多年前，从美国的西南部到南美的阿根廷都能发现美洲豹的踪影”，故find与jaguars之间是被动关系，应用被动语态，且由A hundred years ag可知，此处应用一般过去时，故填were fund。
2．natural 解析：考查形容词作定语的用法。设空处作定语修饰habitat，表示“自然的”，故填形容词natural。
3．mstly 解析：考查副词。设空处作状语修饰谓语动词live，表示“主要地”，故填副词mstly。
4．t 解析：考查介词。accrding t意为“按照，根据……所说”。
5．is 解析：考查主谓一致。设空处所在句描述现在的情况，应用一般现在时，因为主语是habitat lss，故填is。
6．scientists 解析：考查名词的数。设空处作主语，表示“科学家”，因为scientist是可数名词，由Mst及谓语动词agree可知，此处应填scientists。
7．an 解析：考查不定冠词。设空处所在句意为“树木在气候变化方面起着重要作用”，又因imprtant的发音以元音音素开头，故填an。play an imprtant rle in．．．意为“在……方面起重要作用”。
8．trapped 解析：考查过去分词作表语的用法。设空处所在句意为“森林面积的减少意味着越来越多的温室气体停留在大气层里”，trap与greenhuse gases之间是被动关系，故填过去分词trapped。
9．have disappeared 解析：考查现在完成时。由since a hundred years ag可知，此处应用现在完成时，因为主语是half f the wrld’s wetlands，故填have disappeared。
10．r 解析：考查连词。either．．．r．．．意为“或者……或者……”。