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4页。试卷主要包含了重点单词变形，重点短语汉英互译，单词拼写，语法填空，课文语法填空等内容，欢迎下载使用。
1．illegal adj.不合法的；非法的→__________adv.不合法地；非法地→_________ adj.合法的
2．alarming adj.惊人的；使人惊恐的→_________ vt.使惊恐；使害怕 n．警报；警报器→__________ adj.害怕的
3．extinct adj.已灭绝的→_________ n．灭绝
4．aware adj.知道；发觉；有……意识的→___________ n．意识→ _________adj.未发觉的；不知道的
5．endanger vt.使遭受危险；危害→_________ adj.濒危的→ ____________n．危险→__________ adj.危险的
6．cncern vt.涉及；让……担忧→_________adj.担心的；关切的→___________ prep.关于
7．adapt vi.适应 vt.使适应；使适合→_________ n．适应；改编本→__________ adj.适应性强的
8．beauty n．美；美人；美好的东西→_________adj.美丽的；美好的→__________vt.美化
9．effective adj.有效的；生效的→__________ n．效果；影响→ ____________vt.影响；侵袭
10．recver vi.恢复；康复 vt.找回；寻回→___________ n．恢复
11．intend vi.& vt.打算；计划；想要→_________ n．意图；打算
12．threat n．威胁→___________vt.威胁；危及
13．exist vi.存在；生存→____________n．存在；生存
14．unusual adj.特别的；不寻常的→___________adj.常见的，寻常的
二、重点短语汉英互译
1. 究竟；到底 _____________
2. 灭亡；逐渐消失 _____________
3.意识到；知道 _____________
4.平均 _____________
5. 取得进步 _____________
6. 对…关切的；为…担忧的 _____________
7. 适应 _____________
8.在压力下；承受压力 _____________
9.看清；听清；分清 _____________
10. 使某人想起（类似的人或物） _____________
11. 保护；照管；监督 _____________
12. 日日夜夜；夜以继日 _____________
13. 由于；因为 _____________
14. 搜索；查找 _____________
15. 激起 _____________
16. hunt whales illegally _____________
17. a species f shark _____________
18. at an alarming rate _____________
19. natural habitats _____________
三、单词拼写
1. The authrities take effective__________（措施)t prtect endangered species.
2. The habitats f sme_________(濒临灭绝的)animals are nw seriusly threatened.
3. Sme hunters have illegally hunted wild animals,________(导致)t their mass extinctin.
4. Sme cuntries frbid illegal_________(打猎)t prtect these creatures.
5. ______average,mre than 150 species are becming extinct every day n earth.
6. Peple are very ___________（担忧的 ）abut this issue, which has stirred up emtins f alarm.
7. _______pressure，he had t make a living by wrking s hard.
8. In their habitat the experts bserve the activities f wild animals day _____night.
9. —Can yu make_____a herd f sheep n the plain ahead?
—I can just see sme antelpes and deer.
10.What are the reasns______earth why hunters sht these animals?
11.The vlunteers have remved all the traps t prtect animals frm_____(袭击).
四、语法填空
1.The Tibetan antelpe nce fund _____difficult t cntinue t exist because they faced serius threats t their living must try t prtect them.
2.They are aware f the imprtance f______(live) in harmny with nature.
3.Please remve these nets _____________(immediate) which are dangerus t these insects.
4.Nw their numbers are reducing at an__________(alarm)rate due t t much hunting.
5. This kind f dlphin is___________ (usual), because their skin is different frm that f ther nes.
6. An average f 75 species becme extinct every day, ______ is an alarming number.
7. Yu've learned three verbs "preserve","reserve" and "bserve". What are their difference ________spelling and prnunciatin?
8."These seats are_________(reserve) fr special guests."The waiter reminded the custmers f the fact.
9. The hunter intended ______ (sell) the gds t make a prfit.
10. In rder t save this species ______ extinctin,we must take effective measures.
11. We have set up a nature reserve fr giant pandas, which is intended ______ their habitat.
12. African elephants are being hunted. What measures are being ______(take)t help them?
13. I visited Australia last year and saw three ______ (deer)and tw kangars n the plain.
14. This cntributes t the harmny f the family relatins in the ___________________ (neighbur).
15. An unusual thing is never similar ______ a cmmn thing, but different frm it.
16.The number f endangered insects has been reduced______ 70 percent. That is t say, the number has been reduced by 30%.
五、课文语法填空
Tibetan antelpes live n the plains f Tibet , Xinjiang, and Qinghai. During the 1980s and 1990s, the ppulatin f Tibetan antelpes 1.__________________(reduce) by mre than half due t human hunting. 2__________ (save) this species frm extinctin, the Chinese gvernment placed it under natinal prtectin. The establishment f the Changtang Natinal Nature Reserve 3_____________( effective ) increased the antelpe ppulatin. While Tibetan antelpes were remved 4_________ the endangered species list 2015, the gvernment wuld cntinue the prtectin prgrams. After all, there still exist the 5___________ ( threat ) t the Tibetan antelpe.
I went t the Changtang Natinal Nature Reserve t bserve Tibetan antelpes alng with my guide, Zhaxi, 6___________ wrks at the Changtang Natinal Nature Reserve. Watching the graceful animals mve slwly acrss the grass, I was struck by their beauty. Reminded f 7____________ danger they are in, I realized that much shuld be dne t prtect them. As Zhaxi said, nt nly are we trying t save the animals, but als we’re trying t save 8_____________( we )
In the evening we went back t camp, where I 9____________ ( reflect ) n what I saw and I saw and what Zhaxi tld me. Only if we change ur way life can we really save the planet. I believe we are n lnger a threat t wildlife and t the planet by10 _________（live）in harmny with nature.