2021届高考英语语境高频单词识记（四十六）练习题

这是一份2021届高考英语语境高频单词识记（四十六）练习题，共6页。试卷主要包含了 pwerful， reserve， cntain， secure， ending， s that， lss， carpet等内容，欢迎下载使用。
All mammals(哺乳动物) need sleep.But the amunt f sleep they need is different.Children need 1 (many) sleep than grwnups.A new brn baby sleeps 17 t 18 hurs a day.Grwnups need between 6 and 9 hurs f sleep a night.
Thugh 2 (science) d nt knw fr sure why yu sleep,they d have sme ideas.Safety culd be 3 mst imprtant reasn fr sleep.Peple and ther animals might sleep because it keeps them safeat night.Things g wrng if yu d nt get enugh sleep. 4 is hard t think and wrk unless yu get plenty 5 sleep.
In the past twenty years,peple 6 (learn) a lt abut what happens when yu lie dwn t sleep.Smetimes yur eyeballs mve back and frth very fast.This kind f sleep is called REM, 7 means rapid eye mvement.One 8 (interest) fact abut this kind f sleep is that dreaming ccurs during REM.
If yu have truble 9 (fall) asleep,there is an ld suggestin that yu breathe very 10 (slw).Others believe that drinking warm milk will help make yu drwsy.
Wildlife Prtectin
Dinsaurs died ut because f ___1 unexpected incident. But wildlife tday disappears r is in danger just __2 humans d harm t it. Fr example, tigers are hunted fr fur t make carpets s that they can nly live in secure reserves; grassland __3 (destry) withut mercy s that dust strms cme int being affecting distant cities.
Last year, scientists saw sme mnkeys ___4 (rub) themselves with a certain kind f insects t prtect themselves ___5 fierce msquites biting. Accrding t the result f the inspectin, they fund that the insect cntains a ___6 (pwer) drug, s lcal farmers were emplyed t catch the insects. The ending was ___7_ _ the insects disappeared frm the whle zne. When __8 (tell) that it was a lss t humans, the farmers burst int laughter and respnded, “___9 real lss is ur decreasing incme.”
We shuld appreciate the natural balance and pay mre attentin t the imprtance f wildlife prtectin. Nt ____10 we succeed in letting wildlife live in peace, can we smile in relief.
专题二：翻译理解
保护野生动植物
Wildlife Prtectin
Dinsaurs died ut because f an unexpected incident. But wildlife tday disappears r is in danger just because humans d harm t it. Fr example,
tigers are hunted fr fur t make carpets s that they can nly live in secure reserves; grassland is destryed withut mercy s that dust strms cme int being affecting distant cities.
Last year, scientists saw sme mnkeys rubbing themselves with a certain kind f insects t prtect themselves frm fierce msquites biting. Accrding t the result f the inspectin, they fund that the insect cntains a pwerful drug, s lcal farmers were emplyed t catch the insects. The ending was that the insects disappeared frm the whle zne. When tld that it was a lss t humans, the farmers burst int laughter and respnded, “Our real lss is ur decreasing incme.”
We shuld appreciate the natural balance and pay mre attentin t the imprtance f wildlife prtectin. Nt until we succeed in letting wildlife live in peace, can we smile in relief.
专题三：核对译文
恐龙因一次意外事件而灭绝，但是今天的野生动植物却是因为人类的伤害而消失或处在危险中。例如，老虎被猎杀以获取做地毯的皮毛，以致它们只能生活在安全的保护区里；草地被毫不怜悯地破坏，以致沙尘暴开始影响遥远的城市。
去年，科学家观察到猴子在身上擦某种昆虫来保护自己不受凶猛的蚊子的叮咬。根据检查的结果，他们发现这种昆虫含有一种具有强大效力的药物，于是，当地的农民都被雇来抓虫子。结果是，这种昆虫从这整个地区都消失了。当被告知说这是整个人类的损失时，农民们都突然大笑着回应道：“我们减少的收入才是我们真正的损失呢！”
我们应该意识到自然平衡的重要，更加注意野生动植物的保护。直到我们成功让野生动植物安详平静地生活，我们自己才能如释重负地笑开颜。
专题四：单词解释harm
2. pwerful
3. reserve
4. cntain
5. secure
6. ending
7. s that
8. lss
9. carpet
10. zne
11. fur
12. incme
13. in danger
14. decreasing
15. hunt
16. imprtance
17. affect
18. in relief
19. incident
20. pay attentin t
21. mercy
22. respnd
23. rub
24. burst int laughter
25. inspectin
26. in peace
27. accrding t
28. succeed in
29. dust
30. appreciate
31. distant
32. prtectin
33. certain
34. prtect
35. insect
36. wildlife
37. bite
38. dinsaur
39. msquit
40. die ut
41. fierce
42. unexpected
43. frm
44. emply专题五：词汇检测
Wild1ife Prtectin
(恐龙) died ut (灭绝) because f an (意外的) (事件) . But (野生动植物) tday disappears r is (处在危险中) just because humans d (伤害) t it. Fr example, tigers are (猎杀) fr (皮毛) t make (地毯) (以致) they can nly live in (安全的) (保护区) ; grassland is destryed withut (怜悯) s that (沙尘) strms begin t (影响) (遥远的) cities.
Last year, scientists saw sme mnkeys (擦) themselves with a (某种)kind f (昆虫) t themselves (保护不受) (凶猛的) (蚊子的叮咬) .(根据) the result f the (检查), they fund that the insect (含) (强大的) drug, s lcal farmers were (雇) t catch the insects. The (结果) was that the insects disappeared frm the whle (地区). Ｗhen tld that it was a (损失) t humans, the farmers (突然大笑) and (回应),"Our real lss is ur (减少的收人)".
We shuld (意识到) the natural balance and mre (注意) t the ( 重要) f wildlife (保护). Nt until we (成功) letting wildlife live (安详平静地), can we smile (如释重负地).
专题六：句型解析
①Dinsaurs died ut because f an unexpected incident.
句式分析:
because f: 介词短语, 后面加名词或代词作宾语。
课文回顾:
佛罗伦萨 (Flrence) 是意大利的一座城市, 这座城市因文艺复兴 (Renaissance) 而变得著名。(B3Ｍl)


句子仿写:
因为下雪, 飞行员不得将飞机降落在另一个城市的机场。


②Last year, scientists saw sme mnkeys rubbing themselves with a certain kind f insects t prtect themselves frm fierce msquites biting.
句式分析:
see sb.ding sth. 是指 "看见某人正在做某事", 不是全过程, 表示正在进行; see sb.d sth. 是指 "看见某人做过某事" 是看着事情发生的全过程。
此类词还有:
see, watch, lk at, bserve, hear, listen t, feel.
课文回顾:
很黑, 但我能看见一个男人躺在地板上, 被绳子绑着。(B5Ｍ3)


句子仿写:
在家里面听音乐是一回事, 去现场听又是另一回事。


③Accrding t the result f the inspectin, they fund that the insect cntains a pwerful drug,s lcal farmers were emplyed t catch the insects.
句式分析:
accrding t: 介词短语, 根据, 按照。
课文回顾:
根据美国大学公布的一项调查显示, 增长最快的十个工作将与电脑和健康相关。(B5Ｍ2)


句子仿写:
依照最近的一项调查, 每年有 4 000 000 人死于与吸烟有关的疾病。


④Nt until we succeed in letting wildlife live in peace, can we smile in relief.
句式分析:
nt until 放在句首时, 句子的主句将部分倒装, 即把助动词或 be 动词或情态动词提到主语前。
课文回顾:
直到过去至少 30 秒, 那个人才说出话来。(B7Ｍ3)


句子仿写:
直到老师进来学生们才停止讲话。