英语必修 第二册Unit 2 Wildlife protection课后作业题

这是一份英语必修 第二册Unit 2 Wildlife protection课后作业题，共9页。试卷主要包含了 wh等内容，欢迎下载使用。
课时分层作业 七
Unit 2 Perid 3
Ⅰ. 句型转换
1. They will hld the 2020 Olympic Games in Tky. (被动语态)
→The 2020 Olympic Games will be held in Tky.
2. These trees are ging t be cut dwn. (否定式)
→These trees are nt ging t be cut dwn.
3. The bk will be finished sn. (一般疑问句)
→Will the bk be finished sn?
4. Mre trees will be planted n the hill next year. (就画线部分提问)
→When will mre trees be planted n the hill?
5. My brther will give me a bk. (被动语态)
→I will be given a bk by my brther.
6. A new schl will be built next year by the gvernment. (主动语态)
→The gvernment will build a new schl next year.
7. I will finish my hmewrk in ten minutes. (变为被动语态)
→My hmewrk will be finished in ten minutes.
8. Prfessr Wang is t give a lecture in ur schl hall. (变为被动语态)
→A lecture is t be given by prfessr Wang in ur schl hall.
Ⅱ. 完成句子
1. We’re sure that the envirnment in ur city will be imprved greatly thrugh ur wrk in the near future.
我们相信, 在不久的将来通过我们的工作我们城市的环境将大大改善。
2. In a rm abve the stre, where a party is t be held, sme wrkers are busy setting the table.
在商店上面的一个房间里, 一个晚会将要被举行, 一些工作者正忙于布置桌子。
3. The number f deaths frm heart disease will be reduced greatly if peple are persuaded t eat mre fruit and vegetables. 如果人们被说服多吃水果和蔬菜, 因心脏病死亡的人数将会大大减少。
4. Althugh Flight MH370 has been missing fr years, I d believe it will be fund sme day in the future.
虽然飞机MH370已经失踪了几年, 但我相信它会在未来的某一天被发现。
5. Yu wn’t be able t catch up with the students ahead f yu unless better use is made f yur spare time.
你赶不上你前面的学生, 除非你能更好地利用你的业余时间。
6. The class are ging t be examined n everything they have learnt this year.
全班学生将会被检查今年他们所学的一切。
7. I am sure he will be taken gd care f in the new kindergarten.
我相信他在新的幼儿园会得到很好的照顾。
8. Yu will be invited t speak at the pening ceremny.
你将被邀请在开幕式上发言。
Ⅲ. 语法填空
阅读下面短文, 在空白处填入1个适当的单词或括号内单词的正确形式。
If yu g ut t the fields at night in spring r summer, yu can hear frgs singing 1. __________ (happy) here and there. It seems as if they were perfrming a field grup singing.
The frg is a gd and useful creature that benefits human beings. They can catch fast-mving 2. __________ (insect). Each frg eats a large number f pests that are harmful t crps. This little creature is regarded 3. “the natural enemy f pests”.
But nw frgs 4. __________(get) fewer and fewer. This is because they are killed and put 5. __________the table as a delicius dish by their chief enemy, human beings. It is a shameless and cruel act, isn’t it?
The cause respnsible fr the rapid 6. __________(reduce) f frgs is that farmers use insect killer t kill pests and frgs get killed as a result f drinking pisned water while 7. __________ (eat) pisn-killed insects.
Smething must be dne withut delay 8. __________ (save) frgs. If we dn’t punish thse 9. __________ sell and kill frgs t make mney, then ne day all f us 10. (punish) by nature fr failing t keep them.
如果我们不惩罚那些为了赚钱而出卖和杀死青蛙的人, 那么总有一天, 我们所有人都会因为没有留下青蛙而受到自然的惩罚。
1. happily。考查词性转换。由于空格前有动词singing, 故空格中的词要用副词形式happily来修饰动词。
2. insects。考查名词。根据句意, 可知青蛙是要捕捉昆虫的, 故昆虫(insect)一词要用复数形式。
3. as。考查词组/短语。在英语中, be regarded as 是固定搭配, 意思是: 被认为是……
4. are getting。考查时态。在此句中, 要用现在进行时表示青蛙的数目越来越少了。
5. n。考查介词。在英语中, n the table的意思是: 在桌子上。
6. reductin。考查词形转换。由于空格前的rapid是形容词, 用于修饰名词, 故用reduce的名词形式reductin。
7. eating。考查现在分词。分析句子, 可知eat在此处要用非谓语形式。又由于它是表主动, 故用现在分词形式。
8. t save。考查不定式。分析句子, 可知要用不定式表示目的。
9. wh。考查定语从句。分析句子, 可知这是一个定语从句, 在从句中缺少主语, 而先行词是thse指代人, 故关系代词用wh。
10. will be punished。考查一般将来时及其被动式。根据句意可知要用被动语态, 由于这是表示将来的动作, 故用一般将来时的被动语态。
阅读理解
A
Mst children have ever heard their parents yell“sit up straight !”r“dn’t sluch(无精打采)!”when they eat dinner. Nwadays, it is als heard arund anther activity—vide games. Ten-year-ld Owaish admits it takes him three t fur hurs a day t play games n his tablet cmputer. In additin, he plays fr abut tw hurs n the smart phne every day. As a result, he started suffering a severe pain in the neck arund June r July. What’s wrse, the pain has spread t the hand and back gradually, which makes his mther Mehzabin becme cncerned.
The dctrs nte the number f yung children with the chrnic pain(慢性痛) in their necks, arms and shulders is n the increase sharply in recent years. They are nt aging, they haven’t had an accident, the bld reprts are fine, their X-rays are fine. Facts have prved that the pain is frm the pr psture while they are playing vide games n smart phnes r ther electrnic devices. 19-year-ld student Nida feels pain in the finger which hlds the weight f her smart phne mst f the day. Nida almst uses her smart phne 24/7, which means 24 hurs a day, seven days a week, r all the time.
Health experts predict there will be nt nly physical but psychlgical and emtinal prblems resulting frm the veruse f electrnic devices. They encurage peple t ften take breaks and exercise frm using cmputers, smart phnes r ther devices. Stand up. Stretch the legs, back, shulders and arms in all the pssible directins. That is the mst effective way and maybe the key t slving the prblem cmpletely. After all, the medicatin des nt help smetimes.
这是一篇说明文。文章主要讲了现在越来越多的孩子由于过度地玩手机和电脑, 引发了慢性疼痛这个问题。健康专家认为, 慢性疼痛最好的治疗方法是运动。
1. What is Mehzabin wrried abut?
A. Her sn has n table manners.
B. Her sn desn’t wrk hard at schl.
C. Her sn’s physical prblems get wrse.
D. Her sn spends much mney n vide games.
选C。细节理解题。根据第一段的What’s wrse, the pain has spread t the hand and back gradually, which makes his mther Mehzabin becme cncerned. 可知, Mehzabin担心她儿子身体上的问题会越来越严重。
2. What d we knw abut the chrnic pain?
A. Adults dn’t have the prblem.
B. It is caused by the wrng bdy psitin.
C. Using a heavy smart phne will cause it.
D. Children with it usually have ther diseases.
选B。细节理解题。根据倒数第二段的Facts have prved that the pain is frm the pr psture while they are playing vide games n smart phnes r ther electrnic devices. 可知, 慢性疼痛是由错误的身体姿势造成的。
3. Accrding t health experts, ________.
A. peple shuld stp using smart phnes
B. the best treatment fr the chrnic pain is exercising
C. peple must take medicine t cure the chrnic pain
D. the chrnic pain has nthing t d with nes mental health
选B。细节理解题。根据最后一段的Stand up. Stretch the legs, back, shulders and arms in all the pssible directins. That is the mst effective way and maybe the key t slving the prblem cmpletely. 可知, 健康专家认为, 慢性疼痛最好的治疗方法是运动。
4. Where des the text prbably cme frm?
A. A health reprt
B. A news stry
C. A research plan
D. A business magazine
选A。推理判断题。这篇文章主要告诉我们, 慢性疼痛最好的治疗方法是运动。显然这是一篇关于健康问题的文章, 最可能出自健康报告。
B
What Makes a Sccer Player Great?
Sccer is played by millins f peple all ver the wrld, but there have been nly a few players wh were truly great. Hw did these players get that way—was it thrugh training and practice, r are great players “brn nt made”? First, these players came frm places that have had famus stars in the past—players that a yung by can lk up t (敬仰) and try t imitate. In the histry f sccer, nly six cuntries have ever wn the Wrld Cup—three frm Suth America and three frm Eurpe. There has never been a natinal team r a really great player frm Nrth America r frm Asia. Secndly, these players have all had years f practice in the game. Alfred Di Stéfan was the sn f a sccer player, as was Pele. Mst players began playing the game at the age f three r fur.
Finally, many great players cme frm the same kind f neighburhd—a pr, crwded area where a by’s dream is nt t be a dctr, lawyer r businessman, but t becme a rich, famus athlete r entertainer. Fr example, Liverpl, which prduced the Beatles, had ne f the best English sccer teams in recent years. Pele practised in the street with a “ball” made f rags. And Gerge Best learned the tricks that made him famus by buncing the ball ff a wall in the slums (贫民区) f Belfast.
All great players have a lt in cmmn, but that desn’t explain why they are great. Hundreds f bys played in thse Brazilian streets, but nly ne became Pele. The greatest players are brn with sme unique quality that sets them apart frm all the thers.
英式足球很流行, 但是著名的球员却不多, 文章从几个方面分析了造成这种现象的原因。
5. Accrding t the passage, which f the fllwing statements is TRUE?
A. Sccer is ppular all ver the wrld, but truly great players are rare.
B. Millins f peple all ver the wrld are playing sccer, but nly six cuntries have ever had famus stars in the past.
C. Sccer is played by millins f peple all ver the wrld, but nly six cuntries frm Suth America and West Eurpe have ever had great natinal teams.
D. Sccer is ne f the mst ppular games all ver the wrld, but it seems least ppular in Nrth America r Asia.
选A。细节理解题。从第一段第一句可得出答案。
6. The underlined wrd “tricks” at the end f Paragraph 2 is clsest in meaning t ________.
A. experience B. cheating
C. skills D. training
选C。词义猜测题。根据本句意思: “……技巧使他出名”, 而与技巧同义的只有C项。
7. Liverpl and Brazilian streets are tw gegraphic terms used t illustrate (说明) ________.
A. where sccer players get their way
B. hw neighburhd affects a sccer player’s success
C. why they can prduce the best sccer teams
D. what a pr, crwded area will prvide a future sccer player with
选D。推理判断题。从第二段最后和最后一段可得出答案。
8. In the last paragraph, the statement “. . . but nly ne became Pele” indicates that ________.
A. Pele is the greatest sccer player
B. the great players are brn with sme unique quality
C. Pele’s birthplace sets him apart frm all the thers
D. the success f a sccer player has everything t d with the family backgrund
选B。推理判断题。从最后一段最后一句可得出答案。